Staff Data Product Engineer Blue CurrentStaff Data Product EngineerHayward, CA$122,400–$166,000 / yearOperating with significant autonomy, the Staff Data Product Engineer defines the product roadmap for internal software, manages third-party developers who build and maintain these systems, and serves as the internal advocate who translates the needs of cell engineers, process engineers, and manufacturing teams into precise software requirements. PhD (with 3+ years of relevant experience), Master's (with 6+ years of relevant experience), Bachelor's (with 8+ years of relevant experience) in Computer Science, Data Science, Chemical Engineering, Materials Science, or a related field, or equivalent combination of education and industry experience.
Software Product Design Engineer Y CombinatorSoftware Product Design EngineerSan Francisco, CaliforniaY Combinator builds the software that runs YC — internal tools used by partners and founders, public products used by the broader startup ecosystem, and AI-powered systems that automate complex workflows. You’ll design beautiful user experiences, translate high-fidelity mocks into production code, and proactively elevate existing interfaces with thoughtful detail and interactions.
Software Development Engineer II, Traffic MapboxSoftware Development Engineer II, TrafficSan Francisco, CARemote$160,650–$217,350 / yearIn a single week, you might write application code robust to a world's worth of data, build and deploy microservices, diagnose complex system behavior as global markets drive traffic in unexpected ways, or facilitate continuous delivery at Mapbox. As a Software Development Engineer II on the Navigation Traffic team, you will be responsible for balancing rapid development of new navigation solutions against the reliability of our services as they scale into new request volumes, markets, and use cases.
Senior Software Security Engineer AnthropicSenior Software Security EngineerSan Francisco, CAThis research continues many of the directions our team worked on prior to Anthropic, including: GPT-3, Circuit-Based Interpretability, Multimodal Neurons, Scaling Laws, AI & Compute, Concrete Problems in AI Safety, and Learning from Human Preferences. Design and implement secure development frameworks and libraries that make secure coding the path of least resistance for our engineering teams, including service to service authentication, serialization libraries, and tool proxies.
Software Developer - Backend TextNowSoftware Developer - BackendSan Francisco, California$123,900–$249,000 / yearBase Salary Range The expected base salary range for this role is: $136,300 - $273,900 a year United States (All other areas not listed above): USD $123,900 - $249,000 United States (NYC, CT, NJ, Seattle, LA, San Diego): USD $136,300 - $273,900 United States (San Francisco / Bay Area): USD $148,700 - $298,800 Our salary ranges are determined by role, level, and location. You have been a technical leader (not just an individual contributor): you’ve influenced roadmap decisions, contributed to multi-team initiatives, mentored/led developers, driven culture/process improvements, and interfaced with senior developer/product leadership.
Senior Software Engineer, Identity & Access StackAISenior Software Engineer, Identity & AccessSan Francisco, CaliforniaWe're hiring a Senior Software Engineer, Identity & Access to build the access layer that makes that possible: the authentication, authorization, and access control that let our largest and most regulated customers adopt StackAI with confidence. With thousands of users and rapidly growing enterprise adoption, our mission is to democratize access to LLMs and bring AI into the hands of every business operator, not just developers.
Staff Software Engineer, App Platform FieldguideStaff Software Engineer, App PlatformSan Francisco, CaliforniaFieldguide is establishing a new state of trust for global commerce and capital markets by automating and streamlining the work of assurance and audit practitioners—specifically in cybersecurity, privacy, and financial audits. Experience building platforms that power AI-native products, including agent frameworks, model orchestration, or LLM-powered application surfaces.
Software Engineer, Agent Architecture Sierra AISoftware Engineer, Agent ArchitectureSan Francisco, CAYou'll build systems that ensure agents provide accurate, trustworthy responses by effectively retrieving and using knowledge. You'll work on the Agent SDK - the orchestration engine, runtime, and primitives that define how agents reason, take actions, and interact with users and systems.
Research Scientist / Engineer, Functional Ultrasound Imaging Astera InstituteResearch Scientist / Engineer, Functional Ultrasound ImagingAlameda, CaliforniaThe tools this requires do not yet exist, so we are assembling a founding team of experimental neuroscientists, computational scientists, and engineers to build them, from recording and interface hardware to software and computational methods, and to use them to study neural activity at unprecedented scale, with direct promise for treating neurological and psychiatric disease. From implementing the imaging system and designing experiments to analyzing large-scale datasets and building functional brain atlases, you'll help create one of the world's most advanced platforms for mesoscale imaging of the primate brain.
Business Developer, AI & Technology Partnerships SonarSourceBusiness Developer, AI & Technology PartnershipsSan Mateo, CAYour primary goal will be to establish integration and GTM partnerships that combine Sonar's code quality and code security products with a partner's related products in order to create innovative solutions that can be marketed to developer and/or engineering management teams within the partner's established and targeted customer bases. Cross-Functional Collaboration: Work closely with internal Sonar teams (Product Management, Engineering, Research, Legal, Marketing, Sales, Finance) to align on deal terms and construct plans for integration development, sales team enablement, sales team alignment, and transaction execution.
Senior Software Engineer, Data Infrastructure DecagonSenior Software Engineer, Data InfrastructureSan Francisco, California$200,000–$400,000 / yearOur technology enables industry-defining enterprises like Avis Budget Group, Block’s Cash App and Square, Chime, Oura Health, and Hunter Douglas to deploy AI agents that power personalized, deeply satisfying interactions across voice, chat, email, SMS, and every other channel. You'll own critical data pipelines and storage layers end‑to‑end, improve reliability and performance, and create paved paths that let every Decagon engineer work confidently with data at scale.
Software Engineer, Infrastructure (All Levels) Rad AISoftware Engineer, Infrastructure (All Levels)San Francisco, CaliforniaOur latest advancements in generative AI are used by thousands of radiologists daily, supporting more than one-third of radiology groups and healthcare systems and nearly 50% of all medical imaging in the U.S. at partners including Cone Health, Jefferson Einstein Health, Geisinger, Guthrie Healthcare System, and Henry Ford Health. With one of the largest proprietary radiology report datasets in the world, our AI has helped uncover hundreds of new cancer diagnoses and reduced error rates in tens of millions of radiology reports by nearly 50%.
Software Developer, Backend Ads TextNowSoftware Developer, Backend AdsSan Francisco, CA$136,300–$273,900 / yearAs one of the largest provider of free phone service in North America, we're connecting millions of people through affordable, accessible wireless and messaging experiences. Dogfooding helps us experience what customers do, to spot issues early, and drive better design, developer, and user experiences.
Software Engineer - Developer Experience FIGMASoftware Engineer - Developer ExperienceSan Francisco, CA$185,000–$376,000 / yearJob level and actual compensation will be decided based on factors including, but not limited to, individual qualifications objectively assessed during the interview process (including skills and prior relevant experience, potential impact, and scope of role), market demands, and specific work location. The ideal candidate has deep experience with large monolithic codebases, builds durable and scalable systems, and is motivated by solving high-leverage problems that amplify productivity across the engineering organization.
Software Engineer - Autonomy Infrastructure, Systems and Tools SkydioSoftware Engineer - Autonomy Infrastructure, Systems and ToolsSan Mateo, California$170,000–$240,000 / yearThe Skydio team combines deep expertise in artificial intelligence, best-in-class hardware and software product development, operational excellence, and customer obsession to empower a broader, more diverse audience of drone users, from utility inspectors to first responders , soldiers in battlefield scenarios , and beyond . Operate at the interface between autonomy software and core robotics middleware , defining clear APIs, data contracts, and performance requirements for messaging, state propagation, and coordination across subsystems, while partnering closely with downstream teams to support their implementation and integration.
Software Engineer - Agentic Code Review (Gitar) SonarSourceSoftware Engineer - Agentic Code Review (Gitar)San Mateo, CAExperience in industry research labs (e.g., Microsoft Research, Google Research, Meta AI), at large-scale developer infrastructure teams (Uber, Google, Meta, Microsoft, Stripe, etc.), or as a contributor to widely used open-source compilers, analyzers, or developer tools. Industry giants like Nvidia, ServiceNow, Booking.com, Goldman Sachs, AstraZeneca, and Ford Motor Company count on us to provide independent, explainable, consistent review and governance of their AI-generated code via products like: SonarQube: The world's leading AI code review and verification platform.
NewSenior Software Engineer AbbottSenior Software EngineerAlameda, CaliforniaIn this role, you will work closely with Product, Mobile, Platform/SRE, and Data/ML teams to deliver robust cloud-native services, troubleshoot complex issues, and continuously improve reliability and developer experience. Build and evolve backend services using Java Spring Boot, applying best practices for RESTful API design, dependency injection, Spring Security, and service modularity across Lingo's microservices architecture.
Senior Software Engineer workatoSenior Software EngineerSan Francisco, CAWe're looking for an exceptional Senior Software Engineer to help build the distributed backend that powers our AI agent platform and the developer-facing products around it - the event-driven services, real-time integrations, and APIs that let agents reliably do real work. Workato delivers enterprise infrastructure for the agentic era, redefining iPaaS and helping enterprises unify data, applications, processes, and AI into a single, governed platform.
Software Engineer, Enterprise Platform ReplitSoftware Engineer, Enterprise PlatformFoster City, CaliforniaAs a Software Engineer on this team, you'll design and implement the deployment flexibility, networking capabilities, authorization systems, and data controls that enterprises require, from single-tenant architectures and private connectivity to custom policy enforcement and customer-managed encryption. Design authorization services: Build the authorization infrastructure that enforces custom enterprise policies; enabling fine-grained access controls, custom permission models, and policy enforcement that integrates with customers' existing identity and governance systems.
Software Engineer - C++ FIGMASoftware Engineer - C++San Francisco, CA$153,000–$376,000 / yearJob level and actual compensation will be decided based on factors including, but not limited to, individual qualifications objectively assessed during the interview process (including skills and prior relevant experience, potential impact, and scope of role), market demands, and specific work location. You will be developing high-performance client-side systems in C++/WebAssembly, extending the multiplayer protocols that make collaborative design possible, and building out the communications layer between C++ and Javascript.