Software Engineer, Platform Sierra AISoftware Engineer, PlatformSan Francisco, CAYou'll design systems that enable engineers and customers to build reliable, steerable agents, including runtime systems, developer tooling, and internal infrastructure. Customer Obsession: We deeply understand our customers' business goals and relentlessly focus on driving outcomes, not just technical milestones.
Software Engineer, AI Gateway VercelSoftware Engineer, AI GatewaySan Francisco, CA$196,000–$294,000 / yearYou will collaborate with a remote and distributed team of engineers to build reliable, low-latency systems that handle rate limiting, intelligent failovers, and seamless integrations, enabling developers to ship AI-powered applications without managing provider-specific complexities. This role focuses on ensuring production-ready reliability for AI workloads, including automatic fallbacks during outages and consistent performance across providers like OpenAI, Anthropic, Google, and more.
Software Engineer, CDN VercelSoftware Engineer, CDNSan Francisco, CARemote$196,000–$294,000 / yearOur team orchestrates deploying, routing and serving for our customers through capabilities and tooling we maintain that leverage our own and other cloud providers infrastructure for networking, TLS termination, routing, storage, caching and other novel edge services. As a member of the Edge team, you will help to scale and improve our infrastructure, availability and reliability by working with our backend engineers and product team to identify problems, create tooling and automation.
Developer Advocate DiagridDeveloper AdvocateSan Francisco, CaliforniaAs online digital services need to handle more load and run on multiple clouds or on-premises environments, programming to higher level abstractions delivers consistent, secure and reliable code that is easily portable and helps organizations de-risk their projects. Create Compelling Content : Write high-quality blog posts for the Dapr blog and Diagrid Catalyst, produce tutorials, architectural guides, and sample applications showcasing Dapr + AI agents, workflows, state management, service invocation, and more.
Software Engineer - Model Products BaseTenSoftware Engineer - Model ProductsSan Francisco, CARESPONSIBILITIES: Design, build, and operate the Model APIs surface with focus on advanced inference capabilities: structured outputs (JSON mode, grammar-constrained generation), tool/function calling and multi-modal serving. Profile and optimize TensorRT-LLM kernels, analyze CUDA kernel performance, implement custom CUDA operators, tune memory allocation patterns for maximum throughput and optimize communication patterns across multi-GPU setups.
Member Of Technical Staff (Software Engineer, API Platform) Perplexity AIMember Of Technical Staff (Software Engineer, API Platform)San Francisco, CAStrong customer empathy and product sense, ensuring the APIs you build are ergonomic, well-documented, and easy to adopt for developers and agents alike. From exabyte-scale knowledge indexes to codegen-first agent runtimes, the building blocks behind Perplexity's applications are some of the most battle-tested AI systems in the industry.
Software Engineer, API Multicloud OpenAISoftware Engineer, API MulticloudSan Francisco, CAFor unincorporated Los Angeles County workers: we reasonably believe that criminal history may have a direct, adverse and negative relationship with the following job duties, potentially resulting in the withdrawal of a conditional offer of employment: protect computer hardware entrusted to you from theft, loss or damage; return all computer hardware in your possession (including the data contained therein) upon termination of employment or end of assignment; and maintain the confidentiality of proprietary, confidential, and non-public information. The team's mission is to distribute OpenAI's API broadly and safely by enabling key API technologies in cloud-native environments, in close partnership with Amazon and internal teams across Codex, Research, Safety Systems, and Applied.
Senior Software Engineer, Database (SmithDB) LangChainSenior Software Engineer, Database (SmithDB)San Francisco, California$175,000–$240,000 / yearToday, our platform includes LangSmith (Observability, Evaluation, Deployment, Fleet, and Sandboxes), our open source frameworks (LangChain, LangGraph, and Deep Agents), and the newly launched LangSmith Engine for autonomous agent improvement. With $125M raised at Series B from IVP, Sequoia, Benchmark, CapitalG, and Sapphire Ventures, we’re at a stage where we’re continuing to develop new products, growth is accelerating, and all team members have meaningful impact on what we build and how we work together.
Senior Backend Software Engineer, AI Observability & Evals Platform (LangSmith) LangChainSenior Backend Software Engineer, AI Observability & Evals Platform (LangSmith)San Francisco, CaliforniaToday, our platform includes LangSmith (Observability, Evaluation, Deployment, Fleet, and Sandboxes), our open source frameworks (LangChain, LangGraph, and Deep Agents), and the newly launched LangSmith Engine for autonomous agent improvement. With $125M raised at Series B from IVP, Sequoia, Benchmark, CapitalG, and Sapphire Ventures, we’re at a stage where we’re continuing to develop new products, growth is accelerating, and all team members have meaningful impact on what we build and how we work together.
Developer Advocate Engineer DexmateDeveloper Advocate EngineerFremont, CaliforniaYou'll be the person who helps AI/ML developers understand what happens when their models leave the data center and run on a humanoid robot: latency constraints, sensor noise, sim-to-real transfer, on-device inference, closed-loop control, etc. Our mission is to democratize robotics by lowering the barrier to entry, delivering a plug-and-play platform for developers, researchers, and enterprises, and cultivating an open ecosystem that accelerates the evolution of physical AI.
Staff Site Reliability Engineer- Developer Platform Rivian and Volkswagen Group TechnologiesStaff Site Reliability Engineer- Developer PlatformPalo Alto, CaliforniaRivian and Volkswagen Group Technologies may share your Candidate Personal Data with (i) internal personnel who have a need to know such information in order to perform their duties, including individuals on our People Team, Finance, Legal, and the team(s) with the position(s) for which you are applying; (ii) Rivian and Volkswagen Group Technologies affiliates; and (iii) Rivian and Volkswagen Group Technologies’ service providers, including providers of background checks, staffing services, and cloud services. Rivian and Volkswagen Group Technologies may use your Candidate Personal Data for the purposes of (i) tracking interactions with our recruiting system; (ii) carrying out, analyzing and improving our application and recruitment process, including assessing you and your application and conducting employment, background and reference checks; (iii) establishing an employment relationship or entering into an employment contract with you; (iv) complying with our legal, regulatory and corporate governance obligations; (v) record keeping; (vi) ensuring network and information security and preventing fraud; and (vii) as otherwise required or permitted by applicable law.
Software Engineer, Developer Productivity ChalkSoftware Engineer, Developer ProductivitySan Francisco, CaliforniaWork across the engineering organization, with support from leadership, to create a consistent experience for engineers to run and develop Chalk in containerized dev environments. You have written and debugged BUILD files and Starlark, configured toolchains, and worked through either a real migration or in a large existing workspace.
Founding Software Engineer Bracket BotFounding Software EngineerSan Francisco, CaliforniaWe’re backed by an amazing group of investors, co-led by Fifty Years (Scott Phoenix) and BoxGroup , with participation from Betaworks and Pace Capital , plus standout angels including Logan Kilpatrick (Google AI), Mohith Mothukuri (Physical Intelligence), and Guillermo Rauch (Vercel). We’re transforming the world’s ~50 million software engineers into robotics engineers by building a full-stack platform—hardware, software, and ML—designed from first principles for performance, usability, and cost.
Software Engineer, Agentic Products FluxSoftware Engineer, Agentic ProductsSan Francisco, CaliforniaRemoteAs a Software Engineer, Agentic Development, your mission is to build the brains of the system, agentic workflows, reasoning graphs, and integrations that help novice users move from idea to manufacturable hardware and seasoned electrical engineers learn from the hard earned battle scars from failed production runs of the past. We're going after a $15B+ electronic design automation market, backed by 8VC, Bain Capital Ventures, Liquid 2 Ventures, Outsiders Fund, Figma board member John Lilly, and GitHub founder Tom Preston-Werner.
Staff Software Engineer, Electron & Browser Infrastructure - Slack Desktop SlackStaff Software Engineer, Electron & Browser Infrastructure - Slack DesktopSan Francisco, CA$197,300–$313,700 / yearThis engineer should love to keep up to date with the evolving capabilities of browser and desktop based development, be excited about the opportunity to increase developer efficiency and iterate on desktop security and development best practices alongside the rest of the Desktop and Frontend teams, and look forward to opportunities to collaborate across companies to align interests on a unified Electron vision. What you will be doing: Strategic Leadership: You will lead cross functional initiatives across Electron and at Slack associated with increasing developer productivity, OS level stability, performance, or security alongside desktop and frontend stakeholders.
Software Engineer - Model Products BasetenSoftware Engineer - Model ProductsSan Francisco, CaliforniaDesign, build, and operate the Model APIs surface with focus on advanced inference capabilities: structured outputs (JSON mode, grammar-constrained generation), tool/function calling and multi-modal serving. Profile and optimize TensorRT-LLM kernels, analyze CUDA kernel performance, implement custom CUDA operators, tune memory allocation patterns for maximum throughput and optimize communication patterns across multi-GPU setups.
Software Engineer, Platform AmbrookSoftware Engineer, PlatformSan Francisco, CaliforniaThe focus isn't on building individual agents: it's on creating the shared frameworks, evals, loops, harnesses, sandboxes, and interfaces that let internal teams and customer-facing product teams build and operate agents with confidence. Expand shared agent infrastructure that supports both internal workflows and customer-facing agentic features, including reusable evals, harnesses, sandboxes, and operational tooling.
NewSoftware Engineer, Cyber Physical Systems Kairos PowerSoftware Engineer, Cyber Physical SystemsAlameda, CA$92,454–$108,769 / yearForeign nationals who are citizens of countries that are not on the Department of Energy's general authorization list (link below) are not permitted to work in our facility unless the Department of Energy issues an export control license to the company to permit that individual to have access to Part 810-controlled information. This goal will be accomplished through the commercialization of the fluoride-salt-cooled, high-temperature reactor (FHR) that can be deployed with robust safety, affordable costs, and flexible operation to accommodate the expansion of variable renewables.
Software Development Engineer - Front End AdobeSoftware Development Engineer - Front EndSan Francisco, California$208,300–$301,600 / yearAdobe’s industry-leading offerings including Adobe Acrobat Studio, Adobe Express, Adobe Firefly, Creative Cloud, Adobe Experience Platform, Adobe Experience Manager, and GenStudio enable people and businesses to turn ideas into impact, powered by AI and driven by human ingenuity. In California, the pay range for this position is $208,300 - $301,600 At Adobe, for sales roles starting salaries are expressed as total target compensation (TTC = base + commission), and short-term incentives are in the form of sales commission plans.
Principal Software Development Engineer, Graph AdobePrincipal Software Development Engineer, GraphSan Francisco, California$248,900–$360,500 / yearAdobe’s industry-leading offerings including Adobe Acrobat Studio, Adobe Express, Adobe Firefly, Creative Cloud, Adobe Experience Platform, Adobe Experience Manager, and GenStudio enable people and businesses to turn ideas into impact, powered by AI and driven by human ingenuity. In California, the pay range for this position is $248,900 - $360,500 At Adobe, for sales roles starting salaries are expressed as total target compensation (TTC = base + commission), and short-term incentives are in the form of sales commission plans.