Staff Software Engineer — API Platform & AI Infra
Jobleads-US
Fern, a Postman Company, seeks a Staff Software Engineer to build APIs, scale AI infrastructure, and craft developer experiences that reach millions of users. You will set technical direction, identify bottlenecks, and collaborate with product, backend, and frontend teams using TypeScript and Next.js.
Mentoring engineers and driving durable, scalable systems are core to the role. We offer competitive compensation and equity, with an in-office culture in the San Francisco Bay Area and strong
#J-18808-Ljbffr Jobleads-US- ...Baseten, based in San Francisco, builds an inference platform enabling AI models to run in production. We seek a Partner Engineer to own strategic integrations with model labs,... ...deliver reliable, scalable infrastructure and APIs. This role focuses on creating reusable...Suggested
- ...compensation intelligence platform. We help... ...Syndi is Syndio's AI platform — one shared... ..., built on syndi-api: an agent runtime... ...We're hiring a staff-level engineer to take ownership... ...stores, and cloud infra (we're on GCP/Kubernetes... ...for our Staff Software Engineer (AI Platform...SuggestedContract workLive inWork at officeRemote workFlexible hours
$260k - $300k
...Concurrence, we're building the clinical AI infrastructure that health systems,... ...chatbots or scribes, Concurrence is the platform our customers use to build their own... ...hear from you. About this role As a Staff Backend/Infra Engineer at Concurrence, you'll build the core...SuggestedFull timeFlexible hours$194k - $267k
Secure Every Identity, from AI to HumanIdentity is the key... ...technology, and within Okta Platform R&D, we're specifically focused... ...an experienced full stack Staff Software Engineer (with a focus on UI) who is... ...deliver world-ready UIs and APIs efficiently.Be a hands-on contributor...SuggestedPermanent employmentLocal areaWorldwideFlexible hours$245.25k - $300k
...We?Postman is the world’s leading API platform, used by more than 45 million+ developers... ...Postman.The OpportunityAs agentic AI becomes the core fabric of how engineering is done worldwide, we want to be... ...We are looking for an exceptional Staff Engineer to help us build the next...SuggestedFull timeWork at officeWorldwideFlexible hours3 days per week- ...with the largest data platforms in the space.... ...looking for "generalist" engineers who can operate at a Staff level: You're confident... ...fostering effective use of AI in our product (evals... ...platform: our public API (the core product our... ...the biggest infra cost opportunities and...Work at officeRemote workWork from homeRelocationFlexible hours
$163k - $204k
...about ourTotal Rewards philosophy.AI is a fundamental part of how... ...the Role:You’ll be a key engineer focused on building and owning... ...: owning backend services and APIs end-to-end, shipping production... ...financial requirements into reliable software. If you like working on core...Full timeWork at officeLocal areaRemote work2 days per week3 days per week$194k - $267k
...Every Identity, from AI to Human Identity... ...scalable Agentic AI platform for agents that run real engineering work, agents that... ...workloads across Okta's infra. Owning this... ...and implement backend APIs and services that make... ...Have ~5+ years of software engineering experience...Permanent employmentLocal areaWorldwideFlexible hours$185k - $240k
...and communities in the real world. As AI enables more teams to turn ideas into working software, we are hiring a Staff Platform Software Engineer to ensure that this new velocity strengthens... .... Design and implement reusable APIs, gateways, middleware, and integration...Local area$160k - $250k
...Description About the Role Join the Platform team at an early-stage AI-powered manufacturing supply chain... ...and scale backend services, Next.js API routes, background jobs, and serverless... ...platform infrastructure, with Senior or Staff-level scope. Recent hands-on...Remote workVisa sponsorship$160k - $250k
...About the Role Join a seed-funded AI and supply chain automation startup... ...serving US manufacturers. As a Senior/Staff Platform Engineer, you will build the software layer that powers autonomous... ...backend services: Architect Next.js API routes, background jobs, and serverless...Visa sponsorship- ...the Role You'll build the software backbone that powers... ...operations at Tenkara. As a Senior/Staff Software Engineer on the Platform team, you'll design... ...integrations that coordinate AI-powered agents and high-stakes... ...services using Next.js API routes, background jobs,...Full time
$237.6k - $288k
...only vertically integrated AI infrastructure company built... ...Role: We are seeking a Senior Staff Software Engineer for our Billing team to... ...scale Crusoe Cloud’s billing platform. This role sits within the Cloud... ...cost calculation. Build APIs and services that provide...Full timeTemporary workFlexible hours- ...About us For institutions Press Login Meanwhile Senior Software Engineer - Platform, API Full-time · Engineering · San Francisco, CA (3 days/week... ...an MCP server that exposes the platform'scapabilities to AI agents safely. The work starts from an early internal prototype...Permanent employmentFull timeContract workWork at officeWeekend work3 days per week
- ...Cyvl is hiring a Software Engineer to turn raw sensor data into the Infrastructure Intelligence Platform used by cities. You will own features end-to-end across cloud pipelines, APIs, and the web app, with exposure to customers and cross-functional teams. The role supports...Remote jobLocal area
$240k - $300k
Staff Software Engineer, Platform Peregrine helps public safety organizations, state and local and governments... ...speed and accuracy. Our AI-enabled platform turns siloed and disconnected... ...their services without needing deep infra expertise; and, as our traffic and capacity...Work at officeLocal area- About David AI David AI is the first audio data... ...team of former Scale AI engineers and operators. In less... ...build the pipelines, platforms, and models that... ...About This Role As a Staff Software Engineer, Platform at... ...surfaces to design clean APIs, build scalable services...Work at office
$320k - $405k
...interpretable, and steerable AI systems. We want AI... ...researchers, engineers, policy experts,... ...Security Fusion Platform is where physical security... .... You'll build the software platform that... ...not control (vendor APIs, on-prem appliances... ...Currently, we expect all staff to be in one of our...Contract workLocal areaVisa sponsorship$163k - $204k
...Total Rewards philosophy. AI is a fundamental part... ...seasoned full-stack software engineers to join the teams behind Gusto's AI product platforms — the shared systems... ...owners every day. As a Staff Software Engineer, you... ...internal features and APIs, and owning their performance...Full timeWork at officeLocal areaRemote work2 days per week3 days per week$192k - $260k
...world's best data and AI infrastructure platform, so our customers can... ...in the world. Our engineering teams build highly technical... ...of the largest scale software platforms. The fleet... ...with cloud APIs (AWS, Azure, CloudFormation... ...environments. Core Infra: Build the core infrastructure...Work at officeLocal areaWorldwideFlexible hours- ...Reddit is seeking a senior backend engineer to design and build scalable systems, APIs, infrastructure, and developer... ...test, review, deploy, and operate software. You will lead cross-functional projects... ...to empower teams across the platform. Requirements include 5+ years...
$250k - $280k
...Staff Software Engineer, AI Data Platform Shape the Future of AI At Labelbox, we're building the critical infrastructure that powers breakthrough AI... ...foundation the rest of the team builds on. ~ Strong system and API design judgement ~ Hard architecture and product calls...FreelanceWork at officeFlexible hours3 days per week- ...bringing general-purpose AI into the physical world. We are a group of engineers, scientists, roboticists... ...Now, we’re building the platform that will make those... ...broader world. As an API Product Engineer, you’ll... ...robots. The Team Software Engineering at Pi builds...Full timeRemote work
$240k - $400k
...and our team is building its AI-native future.About the... ...product surface. Our issue platform processes billions events daily... ...developers fix bugs faster.As a Staff Software Engineer on the Issues team, you'll... ...about frontend performance, API design, and user experience...Work experience placement$240k
...Global (NYSE: ZETA) is the AI-Powered Marketing Cloud that... ...Through the Zeta Marketing Platform (ZMP), our vision is to make... ...ROLEZeta Global Corp. seeks a Staff Software Engineer in NYC to drive the design and... ....Build developer-facing APIs, SDKs, and tooling to enable...Remote work3 days per week- ...lives.Labcorp is seeking a Staff Software Engineer, Variant Classification to join... ...of experience with RESTful APIs and microservices... ...years of experience with cloud platforms (AWS, Azure, or GCP) Preferred... ...mining, or machine learning/AI 3 or more years of experience...Full timeTemporary workCasual workInternshipWork at officeLocal areaMonday to FridayFlexible hoursDay shift3 days per week
$174k - $239k
Secure Every Identity, from AI to HumanIdentity is the key... ...If you are too, let's talk.Staff Software Engineer (Federal)Secure Every Identity... ...augmented workflows, ensuring our platform provides secure,... ...Python, or TypeScript, plus API (REST, gRPC) and UI automation...Local areaWorldwideFlexible hours$250k - $310k
...Postman is the world’s leading API platform, used by more than 45... ...Postman CompanyFern helps software companies build a world-class... ...Twilio, as well as fast-growing AI companies like ElevenLabs... ...City.About the RoleAs a Staff Software Engineer at Fern, you’ll build APIs,...Full timeWork at officeFlexible hours3 days per week$180k - $215k
...technology. The flagship product—an AI-driven, non-invasive cardiac... ...We are seeking a Senior or Staff Software Engineer to design, build, and... ...services behind our clinical platform — the systems that move... ...operate backend services and APIs for the Heartflow clinical platform...Local areaImmediate startWorldwideRelocation$194k - $267k
...Every Identity, from AI to HumanIdentity is the... ...talk.OpportunityAs a Staff Engineer on the OIG team, you will... ...enterprise-grade software that millions of users... ...driven architectures, APIs, and data modeling at... ...with enterprise SaaS platforms serving large, complex...Local areaWorldwideFlexible hours
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