Programmer Jobs in California

Founding Software Engineer - Build the Future of AI in Healthcare 💰 Compensation: $170k-$240k + 1.5%-2.5% equity We're on a mission to help healthcare practices unlock millions in lost revenue by automating patient engagement and scheduling. In just two months, we've secured seven-figure pilots and are growing 70% month over month. With fresh funding from top investors, we're hiring our #1 and #2 Founding Engineers to help us build a category-defining company. What You'll Do Own the product-design, build, and deploy conversational AI experiences that drive real business impact. Architect from scratch-build a scalable, high-performance platform that supports rapid growth. Solve complex AI challenges-develop workflows that make conversations with AI feel seamless and human-like. What We're Looking For Relentless Drive: Startups are intense. You're ready to go beyond a 9-to-5 to build something legendary. Proven Track Record: You've built and shipped scalable, high-quality products. Backend-focused, but comfortable across the stack. Backend: Node.js (NestJS) Frontend: React (Next.js, TailwindCSS) Top 0.1% Mentality: You either are-or believe you can become-one of the best engineers in the world. Bonus: Previous founder experience. Why Join? ✅ Massive Growth - 7-figure pilots secured, scaling 70%+ MoM ✅ High Ownership - 1.5%-2.5% equity in a company aiming for $100B+ ✅ Direct Impact - First engineers define culture, shape the team, and drive the roadmap ✅ World-Class Investors - Backed by top-tier VCs This is a once-in-a-lifetime opportunity to be a founding engineer at a fast-scaling AI startup. If you're ready to build something groundbreaking, let's talk. 🚀 Venchr is an equal-opportunity employer. We do not discriminate based on age, disability, gender reassignment, marriage and civil partnership, pregnancy, race, religion or belief, sex, or sexual orientation. All applicants will receive consideration for employment based on their talent, skillset and individual merit alone.

Who We Are Here at Swish Robotics, we're bringing embodied intelligence into the home-starting with Bento, an AI-powered cooking robot that prepares fresh meals in under 20 minutes. Backed by top investors, we are assembling a world-class team to build intelligent consumer robots that transform everyday life. We're looking for a Founding Software Engineer to architect and develop the software stack that powers our robots. This is an opportunity to own the software foundation of a category-defining product, working alongside the founding team to take Bento from prototype to mass production. The Role As the Founding Software Engineer, you will lead the design and development of Bento's software stack, including its real-time control, embedded systems, and AI-driven user experience. You'll be responsible for core system architecture, companion app development, firmware development, cloud connectivity, and user interface integration-playing a pivotal role in shaping both the technical and strategic direction of Swish Robotics. What You'll Do - Own Embedded Systems Software Stack - Design and implement the system architecture for robot control, embedded computing, and cloud connectivity. - Develop Real-Time Control Systems - Write firmware to control motors, sensors, and actuators on ESP32 and Raspberry Pi 5. - Integrate AI & Computer Vision - Work with onboard AI models for object recognition, sensor fusion, and real-time decision-making. - Build a Dynamic UI & User Experience - Develop a custom UI for the robot using PyQt5 and manage app-to-robot communication. - Optimize Performance & Reliability - Ensure the system is fast, responsive, and robust, even in constrained environments. - Cloud & IoT Integration - Enable remote monitoring, OTA updates, and real-time feedback from the Bento robot. - Establish Best Practices - Define coding standards, DevOps pipelines, and system monitoring tools for long-term scalability. Who You Are Required Qualifications: - Experience in software engineering, embedded systems, or robotics. - Expertise in Python, C++, or Rust for real-time and embedded applications. - Experience developing software for robotics, automation, or real-time control systems. - Familiarity with hardware communication protocols (UART, SPI, I2C, gRPC, MQTT, WebSockets). - Experience with Linux-based embedded systems (Raspberry Pi, Jetson, etc.). - Ability to architect full-stack solutions integrating firmware, edge computing, and cloud services. - Passionate about building consumer hardware and making robotics accessible to everyday users. Bonus: - Experience with computer vision, speech recognition, or reinforcement learning - Solid foundation in AWS (EC2, Lambda, S3, IoT Core, etc.) Why Join Us? Build Something Revolutionary - Be at the forefront of consumer robotics and embodied AI. High Ownership & Impact - Your work will directly shape the future of Swish. Equity - Meaningful equity in one of the fastest-growing robotics companies. First 5 Employees - Help define the culture, vision, and technical foundation of our company. Fast Execution - We move quickly, break things, and learn fast. It's a Grind (But Worth It) - We're building ambitious hardware, which means long hours, high standards, and constant problem-solving. It's not easy-but if you're wired for this, there's nowhere more exciting to be.

I'm looking for a smart, passionate, and fully-engaged React / React Native focused Engineer to help an early stage medical device startup turn the corner and level up their software engineering team. This role is for a company I'm helping in attaining an amazing individual to boost their engineering chops. I'm a tenured startup engineer and leader myself. I'll aid in promoting you through their process. More info on the exact startup, funding details, and more will be supplied for applicants selected to interview. To be honest, I find this role particularly interesting, and one I would have considered if I were still in the California bay area. About my client, we'll call them "MediDev" MediDev is a pioneering neurotechnology startup developing technology to help eradicate depression. They will improve millions of lives by making this transformative treatment universally accessible. Joining them means you'll be part of a rapidly growing startup with significant equity opportunities and a major impact on their future. Role Overview: MediDev is seeking an extremely talented React / React Native focused Fullstack Software Engineer to lead the development of their neuromodulation technology. In this role, you'll be leading the team responsible for building the most user-friendly, scalable, and advanced brain stimulator platform in the world. You'll work across both frontend and backend systems to control the stimulator, visualize data for healthcare providers, sync data with the cloud, collaborate with other engineers, ensure strong encryption, and create a seamless user experience. You're a multiplicative engineer, passionate about mental health, with the potential to lead and mentor a growing team. Tech Stack: Frontend: React, React Native Backend: Python, Node.js Database: PostgreSQL Cloud: AWS (ECS, CDK, Glue, Firehose, EventBridge) Key Responsibilities: Full Stack Development: Design and maintain both frontend and backend components. Web Applications: Develop and deploy apps for managing patient data. Data Visualization: Implement real-time 3D models and other visual tools. API Integration: Develop and maintain APIs for frontend-backend communication. User Feedback: Collect and apply user feedback to improve UX. Team Building: manage & grow a talented group of engineers in India What MediDev is Looking For: Mission Obsession: You're passionate about eradicating depression. Drive: Highly motivated, open to feedback, and able to learn new skills as needed. Adaptability: Thrives in a fast-paced, evolving startup. Specific to this role Expertise: Strong in front-end architecture, API design, and data-driven development. Experience: 6+ years in full stack development, including React/React Native and backend technologies like Python or Node.js. Miscellaneous: Hardware interaction, computer vision, camera APIs (desirable). Why Join? Impact: Lead the development of transformative mental health technologies. Growth: Thrive in a startup environment with rapid innovation. Stability: Enjoy startup benefits with a secure product line. Ownership: Receive substantial equity as an early team member. Logistics: Work Mode: In-person Locations: Bay Area, California Compensation: $130K - $210K · 0.4% - 1.5% Equity Employment: Permanent Visa Sponsorship: Will sponsor TN visa or equivalent. No H1B.

About the Role: We are looking for a talented and driven Full Stack Software Developer to join our dynamic team working to make AI accessible to all. In this role, you will design, develop, and maintain web applications and platforms, working across both front-end and back-end systems. You will collaborate with cross-functional teams to deliver scalable and innovative solutions that are challenging to build but have a large impact. This is an exciting opportunity to work in a fast-paced environment and contribute to building innovative applications that make a meaningful impact. Key Responsibilities: Software Development: Design, develop, and maintain scalable, secure, and high-performance web applications Write clean, maintainable, and efficient code Develop and integrate APIs for seamless functionality between front-end and back-end systems Qualifications and Skills: Required: Bachelor's Degree At least 6 years of experience in with software development and web technologies Proven experience as a Full Stack Developer or similar role Strong proficiency in at least core technology environments - Angular/Java/Python REST / HTTP / Web Architecture understanding Proficiency in database design and management (SQL/NoSQL). Understanding of DevOps practices and tools (Github Actions, Docker, Jenkins, etc.) Must reside in the San Francisco Bay Area Preferred: Experience with fundamental AWS services and concepts. Knowledge of software security best practices Experience with Queueing systems (RabbitMQ / Kafka / etc) Experience with mobile development AI tools experience Collaboration & Communication: Work closely with product managers, designers, and other developers to ensure project goals are met Work across time zones to interact with remote teams Participate in code reviews, brainstorming sessions, and team stand-ups Testing & Deployment: Perform unit testing, integration testing, and debugging to ensure application reliability Work to make deployable code and work with support on production issues / bugfixes Continuous Improvement: Stay up to date with the latest industry trends and technologies Propose and implement improvements to the development process What We Offer: Competitive salary and benefits package Flexible work hours and hybrid work options A collaborative and innovative work environment Access to the latest tools, technologies, and learning resources Ready to Join Us? If you're passionate about software development, thrive in dynamic environments, and want to work on impactful projects, we would love to hear from you! Apply today to be part of our team and help shape the future of technology. We are interested in every qualified candidate who is eligible to work in the United States. However, we are not able to sponsor visas. How to Apply (resume required - must reside in the San Francisco Bay Area): Send your resume and a brief cover letter as the body of the email to ******************************** ************************************

What is Sela? Sela is an AI phone agent that can conduct open-ended phone sales conversations really effectively. Compared to other voice AI agents, our architecture makes it 10x easier to sculpt and adjust the way our agent responds to pivotal moments in conversations, producing more polished responses and better conversion rates than human call center agents. We are well funded ($6m seed from a top VC) and are building the core engineering team in SF. What will you do in this role? This is a high-growth, hands-on technical leadership role. You will work closely with the founders to continuously re-think and re-design Sela's various backend services as we scale to millions of phone calls a day. You will also participate in hiring and serve as a tech lead for more junior engineers. Reasons to work with us The tech is so incredibly cool. You get to work at the cusp of what's technically possible in applied AI. The low latency requirements of realtime speech means that our entire stack has to be lightning fast. Building our agents comes with a very specific joy of creating something rich, interactive, and lifelike. The fundamental problem is super challenging and super rewarding. We have the right raw ingredients to become a large generational company. Around 2% of the US works in phone sales (~$250B in salaries), and the industry will be completely transformed by this technology. The core product offering has tremendous product-market fit, because we're solving something that is core to all these companies. We are starting to roll out our tech to some of the biggest players in the space. Work directly with the founders who want to build a great company but also build a fun and rewarding place to work. Nate is a repeat founder (YC alum) and an industry expert. Vahe is an ex-Google tech lead and NLP researcher. Job responsibilities Design and build scalable backend infrastructure to support real-time communication Design, build and maintain a public API to be used by Sela's partners Design and build integrations with 3rd party software such as CRMs, Dialers, calendars, custom APIs, etc. Work with other backend engineers to improve our real-time communication platform Lead and mentor a team of more junior engineers Work with the devops team to identify the best deployment and scaling strategies Work with the frontend engineers to support Sela's user-facing web application Work with the ML engineers to support our proprietary AI features Qualifications 8 -10 years of experience in backend system design Experience building high QPS public APIs Experience in growth stage startups (Seed+ or Series A+) Expert knowledge of either Python or Go Excellent technical communication skills

About Softbank: Softbank is making significant investments in infrastructure for AI. Softbank Corp. has recently established a new US center in Silicon Valley, focused on infrastructure software for AI and AI foundations for mobile networks. Our goals are to challenge the norms and create products making use of our SOTA infrastructure and cloud-native software. These products are geared towards centralized AI data centers as well as distributed AI Radio Access Network (AI RAN) data centers. We are looking for experienced practitioners who are inspired to bring innovation and build transformative products. Minimum Qualifications: Bachelor's degree in Computer Science, Electrical Engineering, or related field. Up to 5 years in software, hardware, engineering, including platforms and distributed systems. At least one year of product lifecycle experience. Strong programming and problem solving skills. Strong graduate level computer science foundations. Preferred Qualifications: Master's or PhD in a relevant field. Experience in building systems & systems SW, AI frameworks, and applied AI is a big plus. Solid understanding of or experience with Kubernetes and container orchestration platforms. Understanding of or experience with GPU systems and high-performance computing environments. Understanding of or experience with AI developer frameworks, tools, and automation systems. Role: Be a key member of the infrastructure team responsible for building foundational software on top of GPU systems supporting AI workloads (training, fine-tuning and serving). Own and develop chunks of the new AI infrastructure SW with a focus on Kubernetes and GPU systems. Drive innovation in systems software architecture and automation for maximizing resource utilization. As a Software Engineer responsible for important engineering tasks, work with Staff Engineers, product management and program management to drive execution towards commercialization. Responsibilities: Develop and build systems software for supporting AI workloads on large-scale GPU systems. Contribute to the delivery of control plane for workloads including scheduling and orchestration. Contribute to the delivery of management plane for underlying platforms. Help develop northbound APIs for customer portal to interact with the infrastructure. Research new methods to improve performance and developer experience, including AI automation, observability and optimization of AI frameworks. Attract and help build engineering talent. Role model and foster a culture of humility and innovation for product delivery. Salary: The base salary for this position ranges from ($120,000-$180,000), with additional attractive biannual bonus and benefits.

We are looking for multiple FPGA Firmware Engineers to work in Goleta California. Our engineers will be working onsite. The Engineer will develop, port, validate, and optimize new algorithms, firmware, and software in the areas of computer vision, ADAS applications and autonomous driving on specific hardware architectures. This role is part of a talented cross functional team, supported by algorithm and system engineering teams. Future roles will involve porting/evolving the FPGA video pipeline to the ISP and DSP portions of an SOC. Work with other members of the camera development team to understand camera requirements, processor (FPGA) resource constraints, and existing architectural design decisions to develop and simulate portions of the video pipeline RTL. Additional Responsibilities: Port algorithms developed in Matlab to various embedded platforms (FPGAs and SOCs) Adapt algorithms to meet embedded system requirements conforming to their target platform constraints Optimize new and existing embedded algorithms to efficiently use the available resources Analyze requirements and specifications as they relate to the code development to ensure compliance Perform testing, debugging and validation of embedded code on the target Create, review and/or approve comprehensive technical documents Education Minimum Bachelor's degree in Computer Science or Electrical Engineering, or equivalent Minimum of 1 year of experience within software development Experience Excellent software troubleshooting experience and hardware debug skills Knowledge and hands-on experience with FPGAs Exposure to ARM based SoC such as Xilinx, TI, Renesas Track record of strong coding and individual technical accomplishment What you'll get: Healthcare (Medical/Dental/Vision) 401(k) Program w/ company match Life Insurance and Disability Paid Holidays Vacation Time

Create is a generative AI first builder that lets individuals and businesses build sites and apps with just English. Our mission is to give everyone the power of software creation. We're a small team in San Francisco backed by top VCs. Who you are: Ship every day: You launch frequently. You know how to descope to get tangible results fast. Owner: You can go from ambiguous problem to solve, autonomously. You're relentless and you never say “not my job”. Fearless: You take on things you don't know how to do. You do things that are uncomfortable for others. High taste: You're right a lot. You have strong judgment, and your first pass is often very good. You're open to feedback and synthesize it in your next iteration. Resilient: When bad news hits, you say “good”. You don't easily give up. Customer obsessed: You base your insights on real conversations with customers. You do what it takes to make them succeed. What you will do: We're hiring an engineer to push forward what's possible with large language models (LLMs). You'll be working on the cutting edge of AI and at the intersection of web development, infra, and model advancement. Must haves: Full stack production experience with Typescript You've used create.xyz and have insights on where to take it next as a future owner Demonstrated skill in product building or AI (e.g. you've built impressive things before, either at work or on your own) Able to work full time onsite in San Francisco What's in it for you: 🥳 Energizing in-person culture 💸 Competitive salary 🥧 Generous equity 🏝️ Unlimited PTO 🏥 Medical, dental, and vision insurance 🧓 401k retirement plan 🚀 Accelerated growth trajectory 💪 Radical autonomy

Let's face it, nobody cares about a common, puffed-up job description about how great we are. So, let's make this about you. It's about you being a builder… and currently not building anything impactful to you. It's about you desiring something more challenging, but you're too busy with ‘work' to go find it. It's about you not really aligning with your company's values in a way that allows you to thrive personally and professionally. …And it is about you tackling really hard challenges that lead to win-win outcomes for yourself, the company, and the customers you serve. Problem Solved At VantaSoft, we partner with some of the world's most exciting technology startups to bring innovative web and mobile applications to life. As a Full-Stack Developer, you'll play a pivotal role in transforming visionary ideas into tangible solutions that make a real-world impact. Your work will directly influence the success of our clients and the satisfaction of their users, driving innovation across industries. In the first 90 days, you will conquer the following: 30 Days: Immerse yourself in our tech stack-React, React Native, Tailwind, Node, TypeScript, SQL, MongoDB, AWS, and Google Cloud. Collaborate with your team to understand ongoing projects and begin contributing to code reviews and minor feature enhancements. 60 Days: Take ownership of a feature from concept to deployment. Engage with clients to gather requirements, design scalable solutions, and implement both front-end and back-end components. Ensure seamless integration with cloud services and participate in deploying applications to our cloud providers. 90 Days: Lead a project module, mentoring junior developers and coordinating with cross-functional teams to deliver high-quality software solutions. Establish best practices for code quality, testing, and deployment, and proactively identify opportunities for process improvements. Skills Soft Skills: Your ability to communicate effectively with clients and team members will be crucial in understanding project requirements and delivering solutions that exceed expectations. Adaptability and problem-solving prowess will enable you to navigate the dynamic challenges of software development, while your collaborative spirit will foster a supportive and innovative team environment. Technical Skills: Proficiency in our core technologies-React, React Native, TailwindCSS, Node.js, TypeScript, SQL, MongoDB, AWS, and Google Cloud-is essential. You should have a strong foundation in full-stack development, with experience deploying applications to cloud platforms. Familiarity with version control systems, agile methodologies, and a commitment to writing clean, maintainable code will set you up for success in this role. About Us VantaSoft is a software development agency based in Irvine, California, specializing in providing web and mobile application development services to innovative technology startups. Since our inception in 2021, we have achieved phenomenal business growth, a testament to the quality of our code and the dedication of our staff. Our mission is to empower startups by transforming their visionary ideas into impactful software solutions. We value innovation, collaboration, and a relentless pursuit of excellence, striving to create an environment where our team members can thrive both personally and professionally. Here's your Call To Action! You should only talk to us if you feel we can truly heal your career wounds. If you have read this far, you have grit and we should meet! Please visit ********************************* to apply.

About the role At FurtherAI, we're creating vertical AI agents, to automate tasks traditionally done by humans. We recently raised a seed round from top investors (announcement soon), growing rapidly, and are looking for superstars to join us on our journey. We feel most B2B softwares suck and it doesn't have to be that way. As a frontend engineer, you'll play a pivotal role in building the core product while also spearheading efforts to optimize performance and continuously improve the product to make it AI-native. This is an in-person role based in San Francisco. Qualifications 3+ years of experience in building products in the 0 to 1 stage Experience building frontend systems in React Ability to communicate well, both in person and on paper Previous work at a B2B SaaS company is a bonus Insane drive and ownership - If you are world-class here, other requirements are optional What we value At FurtherAI, we take immense pride in our work, operate with a strong sense of ownership, and are relentless in our pursuit of excellence. Every member of our team works extremely hard, driven by the common goal of building something transformative. If you're not ready to bring this level of commitment and ownership to the table, this role may not be the right fit for you. Perfect opportunity if you want to Build AI-first product experiences Own a significant part of the frontend stack Be one of the first employees in a fast-paced startup Shape our culture Start your own company in future (~70% of our company is ex-founders!) About FurtherAI At FurtherAI, we are building a workforce of AI Teammates to automate insurance workflows. These AI Teammates can practically automate any insurance workflow involving processing unstructured documents, data entry into internal systems or web portals, or even making phone calls. Our core mission is to answer a critical question: Can AI be made as reliable, adaptive, and continuously learning as a new human employee? We have successfully raised a seed round from top-tier investors, including Y Combinator, South Park Commons, and Converge VC (announcement soon). Our founding team features a second time founder and a language modeling scientist from Apple, who have known each other for over 12 years.

We're a stealth cybersecurity startup, laser-focused on solving one of the biggest gaps in enterprise security. Our mission? To redefine how modern organizations protect their identities, data, and infrastructure. Role Description We are looking for full-time, on-site software engineers to help us build the best enterprise security solutions. In this role, you will deliver fully functional, robust, and highly scalable code with minimal supervision. You will work with a group of passionate and experienced engineer peers. Together, you will design, develop and deliver high-quality software products that meet the needs of our customers. Qualifications Bachelor's degree in Computer Science, Computer Engineering or any related fields Strong problem-solving and analytical skills Fluent with Python Experience with leveraging public cloud (e.g, AWS) services such as (managed) databases, queue, messaging services, container services, etc. Good communication skills Team player Experience leading and delivering software projects is a plus. This includes designing system architecture, identification, and understanding trade-offs/limitations. Experience with cybersecurity is a plus Responsibilities: Design/develop/test/deploy production-level code independently Diagnose and resolve the product system issues Collaborate with product managers, and engineer peers to deliver and launch new products

We are searching for a Founding Software Engineer to join a profit-generating YC team building enterprise-grade AI workers, enabling businesses to automate complex workflows and shift entire workloads from humans to AI! 🔹 Built on cutting-edge AI agent tech (developed at a top research university) 🔹 $XM+ ARR in 1 year, scaling fast 🔹 Customers from SMBs to Fortune 50s 🔹 Backed by top VCs & founders of leading tech companies 💡 Your Role: Work closely with the CEO & founding team to build and scale AI-first infrastructure Ship new features, iterate on customer feedback, and shape company culture Solve hard engineering problems in AI, cloud infra & real-time systems ✅ You should apply if you: Love tough problems & fast-paced environments Have 2+ years of software engineering experience (TypeScript, Python, LLMs) Are in SF (or willing to relocate)

Job Title: Full Stack Engineer for Zeal AI (hellozeal.ai) Reports To: CEO Employment Type: Full-time To Apply: Please submit your resume, portfolio, or GitHub link to ***************** in addition to applying on Linkedin. We're excited to meet talented engineers who are eager to shape the future of consumer AI search and booking technologies! About Us: Zeal AI's mission is to make it magically easy to discover, book and plan activities with friends/family in order to build social bonds. Zeal AI is building the next-generation AI search engine with agentic capabilities to streamline bookings and enhance user experiences, starting with Weekend Planning: restaurant availability across all booking platforms (OpenTable, Resy, Yelp, etc) in one place, discovery of concerts/live music and music festivals, and other things to do with real time data (more coming soon). The company is founded by Ex-Airbnb executive, Varsha Rao and is funded by world class angel and early stage investors. The team is primarily based in San Francisco and is hybrid/flexible, meeting up a few days a week in person. We're looking for a passionate and experienced Full Stack Engineer to join our team and lead the development of our core product while mentoring junior engineers. Role Overview: As the Full Stack Engineer, you will be responsible for overseeing and contributing to the end-to-end development of our platform. This includes both front-end and back-end development, as well as implementing AI-driven features, and architecting scalable solutions. You'll also provide hands-on coding expertise while helping guide and mentor a small team of three entry-level software engineers. You will be instrumental in building the product's technical foundation, ensuring the system is robust, scalable, and optimized for future growth. Key Responsibilities: Full Stack Development: Architect, build, and maintain both the front-end and back-end of the AI-powered search engine platform, including key features such as the agentic booking system. Develop AI Features: Collaborate with the product teams to integrate machine learning models and natural language processing tools into the search engine and booking system. Mentorship & Team Leadership: Guide, mentor, and support 3 entry-level engineers by helping them navigate technical challenges, reviewing their code, and providing continuous feedback on best practices. Code Reviews: Ensure high-quality code by conducting thorough reviews, sharing knowledge, and promoting best practices for writing clean, maintainable code. Architect Scalable Solutions: Design scalable, high-performance back-end systems, databases, and APIs that can handle growing user demand and data complexity. Technical Documentation: Write and maintain clear technical documentation, including architecture diagrams, API documentation, and coding guidelines. Collaboration: Work closely with cross-functional teams (Product, Design) to deliver features that meet business goals and improve user experience. Innovation: Keep up with industry trends and emerging technologies, and apply this knowledge to improve the product's technical stack and AI capabilities. Required Skills & Qualifications: Bachelor's or Master's degree in Computer Science 3 to 5 years of experience in full-stack software engineering, with at least 1 year of experience in a leadership or mentoring role. Strong proficiency in front-end technologies such as React, Vue.js, or Angular. Solid experience with back-end technologies like Node.js, Express, Python (Flask/Django), or Ruby on Rails. Experience with databases (SQL and NoSQL, e.g., PostgreSQL, MongoDB). Familiarity with AI/ML technologies and how to integrate them into production systems (e.g., experience with NLP, TensorFlow, PyTorch, or other AI frameworks). Solid understanding of RESTful APIs and microservices architecture. Experience with cloud platforms such as AWS, Google Cloud, or Azure, and containerization tools like Docker and Kubernetes. Excellent problem-solving skills, with the ability to troubleshoot complex technical issues and make data-driven decisions. Strong communication skills to effectively mentor junior engineers and collaborate with cross-functional teams. Proven ability to write clean, maintainable, and efficient code. Preferred Skills & Qualifications: Experience with AI-driven search engines or booking platforms. Familiarity with serverless architectures, event-driven systems, or GraphQL. Experience with CI/CD pipelines, automated testing, and deployment. Prior startup experience in a fast-paced, dynamic environment. What We Offer: Competitive salary and equity in a high-growth startup. Flexible work hours and remote-friendly environment. Opportunity to work on cutting-edge AI technology and contribute to a product with real-world impact. A collaborative, innovative, and supportive work culture. Professional development opportunities and the chance to lead a growing engineering team.

LinkedIn was built to help professionals achieve more in their careers, and every day millions of people use our products to make connections, discover opportunities, and gain insights. Our global reach means we get to make a direct impact on the world's workforce in ways no other company can. We're much more than a digital resume - we transform lives through innovative products and technology. Searching for your dream job? At LinkedIn, we strive to help our employees find passion and purpose. Join us in changing the way the world works. Technology leaders collaborate, maintain balance, commit and achieve results - all while upholding immense pride in their quality of work. Our leaders value their craft and inspire their team to do the same. They balance product and technology strategy to put members first. They are responsible for attracting, retaining, engaging and developing their teams while also leading and inspiring them to achieve the goals of LinkedIn. Engineering leaders are champions of LinkedIn to their coworkers, their networks and the tech community. At LinkedIn, our approach to flexible work is centered on trust and optimized for culture, connection, clarity, and the evolving needs of our business. This role may be remote or hybrid. At LinkedIn, hybrid roles are performed both from home and from a LinkedIn office on select days, as determined by the business needs of the team. Remote roles are performed from the designated home work location upon time of hire, and any changes to this home work location requires a review of remote status and approval. Job Description As a Distinguished Engineer in the LinkedIn Marketing Solutions team (LMS), you will lead technology vision and development for the largest B2B Advertising Network in the world. You will help us define the technology vision for the AI-first transformation of not only the ads products, but the ads stack as well. You will partner with engineering leaders across LinkedIn, to drive the core technical agenda for the organization. You will build advertising platforms and products that impact the lives of over 1 Billion+ members and hundreds of thousands of advertising customers around the world. The successful candidate will be a strong thought leader in the technology space, with the ability to build and execute at scale, inspiring and guiding a large team of engineers solving big problems. LinkedIn Marketing Solutions is the largest and fastest growing scaled B2B Advertising Platform in the world. Some of the things that this team works on: Ad Serving Platform, Tracking Platform, Audiences and Targeting Platform, Marketing Identity Platform. Measurements and Analytics platforms like Customer Data Platform, Engagement Data Platform, Reporting Platform, and DMP Integrations. Analytics products like Website Analytics, Audience Engagement, Sales Impact, etc. Full funnel of advertising like Brand, Consideration, and Performance Advertising consisting of products like Sponsored Messaging, Video/Image/Text Ads, Document Ads, CTV Ads, etc. Demand Platforms and Experiences like Campaign Manager, Business Manager, and API Partner Ecosystem. Advertiser Demand Growth, Advertiser Comms, and Data Foundations. AI, Generative AI, and big data. LinkedIn Audience Network for off-site inventory of our vast network of publishers and partner exchanges. Responsibilities: Possess a strong understanding of the advertising industry and its trends and provide domain expertise to the team. Help define business strategy and technical strategy and drive alignment cross functionally. Head cross team/cross functional discussions and drive alignment on product/technology strategy. Help build highly scalable systems and applications to enable the organization to achieve its goals. Actively improve the level of craftsmanship at LinkedIn by developing best practices and defining best strategies. Define the bar for quality and efficiency of software systems while balancing business impact, operational impact and cost benefits of design and architectural choices. Establish a culture that values diverse viewpoints while navigating complex decisions. Qualifications: Basic Qualifications 10+ years of software development experience 4+ years experience in large distributed systems B.A./B.S. degree in Computer Science or related field Preferred Qualifications Masters degree or higher in Computer Science or related field. Relevant advertising industry experience. Experience of technical leadership guiding and mentoring top engineering and operations talent. Excellent verbal and written communication skills. Suggested Skills: * AI/ML expertise * Technical Leadership * Ads domain expertise LinkedIn is committed to fair and equitable compensation practices. The pay range for this role is $238,000 to $390,000. Actual compensation packages are based on a wide array of factors unique to each candidate, including but not limited to skill set, years & depth of experience, certifications and specific office location. This may differ in other locations due to cost of labor considerations. The total compensation package for this position may also include annual performance bonus, stock and benefits. For additional information, visit: ************************************* Equal Opportunity Statement LinkedIn is committed to diversity in its workforce and is proud to be an equal opportunity employer. LinkedIn considers qualified applicants without regard to race, color, religion, creed, gender, national origin, age, disability, veteran status, marital status, pregnancy, sex, gender expression or identity, sexual orientation, citizenship, or any other legally protected class. LinkedIn is an Affirmative Action and Equal Opportunity Employer as described in our equal opportunity statement here: *********************************************************************************************************** Please reference ******************************************************************************************** and ************************************************************************************************ for more information. LinkedIn is committed to offering an inclusive and accessible experience for all job seekers, including individuals with disabilities. Our goal is to foster an inclusive and accessible workplace where everyone has the opportunity to be successful. If you need a reasonable accommodation to search for a job opening, apply for a position, or participate in the interview process, connect with us at accommodations@linkedin.com and describe the specific accommodation requested for a disability-related limitation. Reasonable accommodations are modifications or adjustments to the application or hiring process that would enable you to fully participate in that process. Examples of reasonable accommodations include but are not limited to: -Documents in alternate formats or read aloud to you -Having interviews in an accessible location -Being accompanied by a service dog -Having a sign language interpreter present for the interview A request for an accommodation will be responded to within three business days. However, non-disability related requests, such as following up on an application, will not receive a response. LinkedIn will not discharge or in any other manner discriminate against employees or applicants because they have inquired about, discussed, or disclosed their own pay or the pay of another employee or applicant. 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Prosecution Genie, Inc. (PG) is a Gen AI software company that creates custom Gen AI software for criminal prosecuting agencies. The software will help prosecutors eliminate crippling case backlogs and streamline the management of digital evidence throughout criminal litigation proceedings. Thus, PG's developers are experts in ML, NLP and creating custom DEMS (Digital Evidence Management Systems). Role Description Seeking Software Development Partner for AI-Powered Legal Tech Demo Prosecution Genie, a legal tech company specializing in AI-driven solutions for criminal prosecuting agencies, is seeking a highly skilled software development company for two purposes. First, to create a software demo for our flagship product, CaseFlow AI . We aim to develop a clickable prototype that demonstrates the core functionalities of our software, which focuses on digital evidence management and advanced analytics for case issuance and collaboration. Second, to build the Gen AI software for prosecuting agencies. Project Scope: Deliverables: Develop a clickable UI prototype for CaseFlow AI , passing dummy data to visualize its capabilities, including digital evidence management, data analytics, and user-friendly dashboards. We are open to animated videos to accelerate Customization: We plan to customize the final product based on input and feedback from prosecutors during the prototype phase. Desired Qualifications: Experience in AI/ML: Expertise in AI-driven software, including natural language processing (NLP), machine learning (ML), and large language models. Legal Tech or GovTech Experience: Preferably with experience developing software for legal, government, or similar fields. Proven Track Record: Demonstrated success in delivering high-quality prototypes, demos, or software solutions in a timely manner. UI/UX Expertise: Strong understanding of user interface and user experience best practices to create an intuitive and engaging demo. Flexibility & Customization: Willingness to iterate on the demo based on client feedback to meet specific needs. Application Requirements: Portfolio: Examples of relevant previous projects. Proposal: Brief outline of your approach to developing the demo, estimated costs, and timeline. References: At least two references from clients with similar projects. Compensation: Competitive rates will be offered based on experience and proposal quality. We are open to discussing a hybrid payment model that includes milestone-based payments and a possible equity stake. Qualifications Proficiency in programming languages such as Python, Java, or C++ Experience with machine learning, deep learning, and AI algorithms Knowledge of AI frameworks and tools like TensorFlow, PyTorch, or Scikit-Learn Strong problem-solving skills and analytical thinking Excellent communication and teamwork abilities Bachelor's degree in Computer Science, Engineering, or related field Expert knowledge of DEMS

At xpander.ai, we are building a platform that enables developers to create, test, and deploy custom AI Agents capable of performing multi-step actions with any AI model that supports function calling. As a Senior Backend Software Engineer (what we call an AI Engineer), you will play a key role in designing, developing, and maintaining the core systems that power this platform. In this role, you'll focus on building robust, scalable, and efficient backend solutions that enable developers to create production-grade AI Agents. You will design and optimize the platform's architecture, implement new features, and ensure seamless integration with APIs, making it easier to build reliable and capable AI Agents for any use case. This is a hands-on role that combines backend engineering with shaping the future of AI-driven development, involving both research and navigating ambiguity. Responsibilities: Design, develop, and maintain the core backend architecture of our AI-driven platform. Take ownership of end-to-end development processes, from design to deployment. Build and deploy scalable APIs, micro-services, and systems that enable seamless AI Agent workflows. Implement new platform features and capabilities, driving innovation and enhancing performance. Research and integrate advanced technologies to improve system scalability and reliability. Ensure code quality through testing, code reviews, and best practices. Qualifications Minimum of 5 years in software engineering. At least 2 years specifically in Python. Proven knowledge in building and maintaining web applications and/or APIs. Experience in designing and developing APIs. Experience in architecting software systems from the ground up. Nice-to-have : Hands-on experience with AWS for architecting and deploying applications. Nice-to-have : Experience in CI/CD, containerization, and orchestration. Ideal Candidate Languages: High proficiency in Python. Full-Stack Development: Skilled in using frameworks and libraries such as FastAPI, Flask, Django, React, Angular, Node.js. DevOps Practices: Experience with CI/CD, containerization (Docker), and orchestration (Kubernetes). Database Management: Experience with relational and non-relational databases (MongoDB, DynamoDB). Security and Compliance: Knowledge of security best practices and compliance requirements. Performance Optimization: Understanding of strategies to analyze and improve system performance.

Voltai's mission is to re-build the physical world through developing super-intelligence to accelerate the pace of hardware innovation. Our focus is to build frontier models that could understand one of the world's most complex technologies-semiconductor and electronics. About the Role We're looking for a Software Engineer - AI Training Data who thrives in tackling complex challenges and is passionate about building innovative systems for data management. As a Software Engineer at Voltai, your primary responsibility will be to build and optimize the world's largest semiconductor dataset, leveraging your expertise in software engineering and scalable infrastructure. You will play a critical role in preparing data for our Machine Learning team and developing systems that manage vast amounts of information across various modalities such as text, images, circuits, and more. Key Responsibilities: Build and manage the world's largest semiconductor dataset. Develop software solutions to efficiently scrape and handle data at an internet scale. Extract and clean information from diverse modalities, including text, images, circuits, simulations, and signals. Prepare and preprocess data for the Machine Learning team. Build systems to handle the transfer of customer data and feedback. Parse documents across various formats and structures. Develop software pipelines for data labelers and manage workloads across large cloud compute clusters. Implement and maintain systems for pre-processing datasets for AI training. Required Skillsets: Proven experience in building scalable software solutions for data pipelines. Expertise in PDF parsing and data extraction. Strong software engineering skills with a passion for improving data and model performance. Experience working with modalities beyond text and demonstrating exceptional work in those areas. Ability to build custom data processing libraries from scratch. Keeping up with state-of-the-art techniques for preparing AI training data. Proficiency in organizing and meticulously managing data across multiple clouds, modalities, and sources. Bonus Points: Background in Electrical Engineering. Experience in connecting machine learning model behavior to data distribution and data quality. Experience in fine-tuning large language models. Experience at a hyper-growth startup. Experience building software systems for training foundation models. Compensation Philosophy At Voltai, we believe that exceptional work deserves exceptional rewards. Our compensation structure is designed to reflect the value each team member brings to our pioneering efforts in the semiconductor and AI industries. For this role, we offer a highly competitive market-rate salary, tailored to the candidate's experience, expertise, and potential impact. Our approach ensures that compensation aligns with individual contributions and the long-term success of our mission. Our Benefits At Voltai, we believe in taking care of our team so they can focus on pushing the boundaries of innovation. Our benefits package is designed to support your well-being and fuel your professional growth. Unlimited PTO: We trust you to manage your time and know when you need a break. Recharge when you need it, no questions asked. Comprehensive Health Coverage: Your health matters. We offer top-tier medical and dental insurance to keep you and your loved ones covered. Commitment to Your Growth: At Voltai, we're dedicated to your continuous learning and development. Whether it's through challenging projects or opportunities for professional advancement, we invest in your journey to becoming a leader in your field. Visa Sponsorship: We support international talent and offer visa sponsorship to help you join our team, no matter where you are in the world.

My client is searching for a talented engineer to work on ML/LLM inference and serving. They specialize in developing next-gen LLM fine-tuning and inference engines. We are seeking a talented and motivated Software Engineer specializing in Machine Learning (ML) and Large Language Model (LLM) inference to join our dynamic ML Inference team. In this role, you will bridge the gap between AI/ML research and systems programming to build and enhance our next-generation LLM Inference Engine. You will play a crucial role in optimizing the performance, scalability, and efficiency of our LLM serving systems. Key Responsibilities: Develop and Enhance Inference Engine: Design, implement, and optimize the next-generation LLM Inference Engine. Integrate the latest LLM inference techniques from research to enhance latency and throughput. Performance Optimization: Conduct deep performance optimizations across multiple layers of the technology stack, including PyTorch, C++, and CUDA. Analyze and improve system performance to meet the demands of various use cases. Customer Collaboration: Work closely with customers to understand specific performance requirements and optimize solutions accordingly. Provide technical expertise and support to ensure successful deployment and operation of inference systems. Technical Leadership: Define the roadmap and technical vision for the inference stack. Lead initiatives to drive innovation and maintain the competitive edge of our inference technologies. Infrastructure Development: Collaborate with partner teams to build and maintain scalable, multi-replica serving infrastructure. Ensure the reliability and scalability of LLM serving systems to handle increasing workloads. Qualifications: Technical Skills: Proficiency in systems programming languages such as C++. Strong experience with machine learning frameworks, particularly PyTorch. Expertise in GPU programming and CUDA for performance optimization. Solid understanding of AI/ML concepts, especially related to large language models. Experience: Proven experience in developing and optimizing ML/LLM inference systems. Demonstrated ability to integrate research advancements into production systems. Experience with performance tuning and profiling across various technology stacks. Experience with vLLM

We are seeking a highly skilled Golang Developer with expertise in NoSQL databases (Cassandra or similar), containerization, and Docker to join our dynamic team. The ideal candidate will be responsible for designing, developing, and optimizing backend services while ensuring scalability and performance in a cloud-native environment. Key Responsibilities: Develop and maintain high-performance, scalable backend applications using Golang. Design and optimize NoSQL databases (Cassandra, MongoDB, DynamoDB, or similar) for efficient data storage and retrieval. Implement containerized microservices using Docker and orchestrate deployments with Kubernetes. Write clean, efficient, and reusable code following best practices and design patterns. Collaborate with cross-functional teams to design, develop, and deploy cloud-native solutions. Monitor and optimize system performance, troubleshooting bottlenecks and inefficiencies. Ensure application security, reliability, and high availability. Required Skills & Qualifications: 5+ years of experience in Golang development. Strong experience with NoSQL databases (Cassandra, MongoDB, or DynamoDB). Expertise in containerization technologies such as Docker and Kubernetes. Hands-on experience with microservices architecture and distributed systems. Solid understanding of RESTful API development and gRPC. Experience with cloud platforms (AWS, GCP, or Azure) is a plus. Strong problem-solving skills and ability to work in an agile development environment.