Senior Software Engineer, Developer Tooling NclusionSenior Software Engineer, Developer ToolingPalo Alto, CaliforniaOwn the testing SDK and K6 load testing framework as core pieces of a growing quality tooling portfolio — evolving them based on how teams actually use them, not building for their own sake. Build AI-powered helper tooling — test authoring copilots, automated helper functions, and other utilities that let engineers write and run good tests faster, with less friction.
Principal Web Developer (Rails) SuperconductorPrincipal Web Developer (Rails)El Cerrito, CaliforniaSuperconductor is building the autonomous software organization — a platform where agents don't wait for instructions, but find work everywhere: in customer emails, bug reports, session replays, Slack threads, X posts, etc. You'll work at the intersection of deep Rails expertise and AI-augmented development, directing agents the way a senior architect directs a team — except your team never sleeps and is as good as you make it.
AI Developer Experience & Media Lead DatologyAIAI Developer Experience & Media LeadRedwood City, CaliforniaTraining on curated data can dramatically reduce training time and cost ( 7-40x faster training depending on the use case), dramatically increase model performance as if you had trained on >10x more raw data without increasing the cost of training, and allow smaller models with fewer than half the parameters to outperform larger models despite using far less compute at inference time, substantially reducing the cost of deployment. We raised a total of $57.5M in two rounds, a Seed and Series A. Our investors include Felicis Ventures, Radical Ventures, Amplify Partners, Microsoft, Amazon, and AI visionaries like Geoff Hinton, Yann LeCun, Jeff Dean, and many others who deeply understand the importance and difficulty of identifying and optimizing the best possible training data for models.
Archon Labs - Blockchain Developer deCircleArchon Labs - Blockchain DeveloperSan Francisco, CaliforniaWe are hiring a Blockchain Developer to build data-driven systems and smart contracts that power risk analytics and allocation workflows in decentralized finance. You will work across on-chain and off-chain data, deliver secure Solidity contracts, and ship reliable services that integrate blockchain data with internal platforms.
.NET Full Stack Developers Glint Tech Solutions.NET Full Stack DevelopersFremont, CaliforniaNET Full Stack Developers to join an exciting enterprise project in Fremont, CA. MySQL & REST APIs.
Senior Full Stack .NET Developer Glint Tech SolutionsSenior Full Stack .NET DeveloperFremont, CaliforniaThe client's Insurance Claims Application team is seeking a Backend/Full Stack Software Engineer to contribute to the development of their Web App, part of advanced platforms managing service workflows for Vehicle, Insurance Claims, and Energy products. Collaborate with cross-functional teams including product managers and service engineers to define and implement features enhancing operational efficiency.
Senior Full-Stack Mobile Developer (iOS) SkywalkSenior Full-Stack Mobile Developer (iOS)San Mateo, CaliforniaYou'll own the integration between our iOS experience for our proprietary wearable product that enables natural speech interactions in any environment, working directly with our technical founding team to bring cutting-edge speech AI technology to market. At Skywalk, were developing a new generation of subtle, powerful computing devices to help people access information and voice AI with near-telepathic speed, while staying deeply present in the real world.
Senior Developer Productivity Engineer Together AISenior Developer Productivity EngineerSan Francisco, CaliforniaYou'll take on big projects and drive them end to end: building a full-stack release service with deployment orchestration, rebuilding the front-end build pipeline, standing up testing infrastructure that kills flaky builds. At Together AI, you'll own the systems and tooling that let our engineers ship quickly and reliably: CI/CD pipelines, release infrastructure, local dev environments, and the testing systems the whole engineering team depends on.
Fullstack Developer (US) Lynx AnalyticsFullstack Developer (US)San Francisco, CAIn this role, you will design, build, and operate scalable software platforms that support analytics and AI solutions — owning the full journey from intuitive user interfaces to robust cloud-native backends. Collaboration : A team player who builds strong working relationships and communicates effectively with colleagues across all levels.
(1) UI Developer eTrigue(1) UI DeveloperSan Jose, CAAs a UI Developer at eTrigue, you will work within a small team of likeminded and talented engineers in a focused, no bureaucracy environment, striving to push the limits of our capabilities while delivering tremendous value to our customers. Experience developing and maintaining complex web architectures leveraging object oriented PHP and JavaScript required.
Pega Developer GlobalchannelmanagementPega DeveloperSan Jose, CaliforniaUse AI-assisted tools like GitHub Copilot to write complex SQL queries, which accelerates issue resolution and reduces dependency on the database team Own the monthly Pega release cycle, managing all activities from testing with the QA team to final deployment. Pega Developer requires: Pega Platform & Release Management: Expertise in Pega development, case management, and owning end-to-end release cycles, including testing and deployment.
Cross-Platform Mobile Developer CXApp IncCross-Platform Mobile DeveloperSan Ramon, CAKey Responsibilities: Cross-Platform Development: Utilize cross-platform development frameworks (e.g., React Native, Flutter) to build mobile apps that work on iOS and Android platforms. Job Description: As a Cross-Platform Mobile Developer at CXAPP, you will play a key role in designing and developing mobile applications that run seamlessly on multiple platforms.
Associate, Quantitative Developer, Model Portfolio Solutions (MPS), Multi-Asset Strategies & Solutions (MASS) BlackRockAssociate, Quantitative Developer, Model Portfolio Solutions (MPS), Multi-Asset Strategies & Solutions (MASS)San Francisco, CaliforniaAs a Quantitative Developer on the Model Portfolio Solutions team, you will sit at the heart of BlackRock's innovation engine for quantitatively driven investing—designing, building, and scaling the signal implementations and analytical tools that researchers and portfolio managers rely on every day. You will translate cutting-edge quantitative research into production-grade signals, pioneer the integration of AI and agentic tooling into investment workflows, strengthen investment controls, and deliver scalable solutions that shape how a global, fast-growing systematic business invests.
Backend Node.js Developer (Rust) Glint Tech SolutionsBackend Node.js Developer (Rust)Sunnyvale, CaliforniaThe ideal candidate has deep hands-on experience with Rust and Node.js , enjoys solving complex backend challenges, and has experience developing highly available, production-grade applications. This role focuses on building high-performance backend services, scalable distributed systems, and modern APIs supporting large-scale retail and eCommerce platforms.
.NET (C#) and/or Python Developer Roth Staffing Companies.NET (C#) and/or Python DeveloperFremont, California$120,000–$145,000We are looking for a Senior Programmer/Analyst with strong hands-on development skills to design, build, and integrate enterprise systems across Shipping, Billing, RMA (Return Merchandise Authorization), Finance, and Customer Integrations. This role combines development, system design, and cross-team collaboration, working closely with domain leads to delivering scalable and reliable solutions.
Developer Infrastructure Engineer Sunday RoboticsDeveloper Infrastructure EngineerRedwood City, CaliforniaYou’ll build the systems that let our engineers ship quickly and confidently: a fast and reliable build, a CI/CD pipeline they trust, signed and reproducible artifacts and an OTA path that gets those artifacts safely onto the fleet. Dev containers & dependency management: Define and maintain consistent development containers and package/dependency management across the team, keeping the dev environment in parity with the base Linux image that runs on the robot.
Senior Software Engineer, Developer Experience CrusoeSenior Software Engineer, Developer ExperienceSan Francisco, CaliforniaWe're looking for problem-solving, opportunity-finding teammates with a sense of urgency, who believe in the scale of our ambition and thrive on a path not fully paved — people who want to grow their careers alongside a team of experts across energy, manufacturing, data center construction, and cloud services. Language & Version Control Mastery: Expertise in modern programming languages (specifically Go) and advanced proficiency in Git-based workflows (GitLab/GitHub).
Mobile App Developer ReconstructMobile App DeveloperMenlo Park, CAReconstruct's Visual Command Center (VCC) uses AI and Machine Learning inside of computer vision to track the lifecycle of large capital assets like data centers, airports, hospitals, water treatment systems, etc. Strong communication skills, both written and verbal & demonstrated ability to take ownership, multi-task, lead technical projects, and work independently & collaboratively.
Founding Developer Relations People Culture TalentFounding Developer RelationsSan Francisco, CaliforniaWe are seeking a Developer Relations professional to strengthen our presence in the developer community by creating content, providing education, and authentically engaging with individuals building on our platform. You will develop tutorials, speak at events, actively participate in developer communities, and act as a direct feedback channel between the developer ecosystem and our product team.
Staff Software Engineer, Developer Experience CrusoeStaff Software Engineer, Developer ExperienceSan Francisco, California$208,725–$253,000 / yearWe're looking for problem-solving, opportunity-finding teammates with a sense of urgency, who believe in the scale of our ambition and thrive on a path not fully paved — people who want to grow their careers alongside a team of experts across energy, manufacturing, data center construction, and cloud services. Language & Version Control Mastery: Expertise in modern programming languages (specifically Go) and advanced proficiency in Git-based workflows (GitLab/GitHub).