Api Design Jobs

Lead and grow the Creator engineering team at Onebrief to deliver the core geospatial, temporal, and data visualization systems that enable mission-critical operational planning.

Lead and grow a core backend engineering team building Rust-based platform services, event-driven systems, and gRPC APIs for a global crypto exchange.

Gensler’s New York Design Technology Studio is hiring a Design Technology - Computation Lead to drive ML-enabled computational design workflows, data integration, and performance-focused analysis for high-performance projects.

Mission Driven

Passion for Exploration

Transparent & Candid

Growth & Learning

Work on Poe as a Senior Full Stack Engineer building Developer APIs and developer-facing tools to enable third-party bots and integrations at global scale.

Inclusive & Diverse

Empathetic

Collaboration over Competition

Growth & Learning

Senior Sales Engineer needed to lead technical sales engagements for strategic accounts, designing tailored cybersecurity solutions and supporting the sales organization in a hybrid Arlington-based role.

Hinge seeks a Staff Software Engineer, iOS to own and evolve the iOS design system and core UI components while driving technical alignment across the mobile platform.

Palo Alto Networks is hiring a Sr. Principal Backend Engineer to lead architecture and development of scalable, high-performance cloud posture security services for the Cortex Cloud platform.

Lead the AI strategy and production engineering at Aios Medical to build model-agnostic LLM systems and AI assistants that scale clinical care and growth across a global, remote-first healthcare platform.

Harvey seeks a Senior Backend Platform Engineer to create and maintain the shared backend frameworks, APIs, and abstractions that accelerate product teams and ensure reliability at scale.

Lead end-to-end feature development and technical architecture at Doppler, building scalable, secure full-stack solutions across React frontends and Node.js backends.

Applied Materials is seeking a seasoned Java Developer to build and maintain machine control software and microservices for semiconductor manufacturing equipment.

Inclusive & Diverse

Rise from Within

Mission Driven

Diversity of Opinions

Work/Life Harmony

Take Risks

Casual Dress Code

Fast-Paced

Growth & Learning

Medical Insurance

Dental Insurance

Vision Insurance

Mental Health Resources

Life insurance

Disability Insurance

Health Savings Account (HSA)

Paid Time-Off

Maternity Leave

Join Epic Games as a Senior Language Engineer to design and implement the Verse language, its compiler and toolchain, and integrate scripting interfaces with Unreal Engine.

Work as a hands-on infrastructure engineer shaping large-scale identity and authentication systems to deliver secure, scalable platform services across multiple products.

OnePay seeks a senior backend engineer to architect and build scalable servicing systems and tooling that support operations and customer support across millions of users.

United Field Services is hiring a Senior Software Architect to define and own the platform’s architecture, eliminate conflicting logic, and lead the system redesign for stability, scalability, and AI readiness.

Experienced backend engineer needed to design and maintain scalable Go-based services and serverless architectures that modernize healthcare payments and operations at Nomi Health.

Wordly is hiring a hands-on Frontend Technical Lead to architect and deliver React-based experiences for its real-time translation platform while mentoring a small frontend team.

Lead technical presales and solution design at CloudMoyo, architecting Azure/.NET enterprise solutions and AI-enabled POCs while supporting RFPs and client engagements.

A mission-focused company is hiring a Senior Backend Engineer to design and scale high-performance, secure backend systems for a distributed user base in a remote-first role.

Senior engineering leader wanted to define technical strategy, scale teams, and deliver reliable, large-scale systems while mentoring engineers and partnering with product and operations.

Senior-level process engineer supporting process development, validation and technical transfer activities for APIs and drug products at AbbVie's Barceloneta manufacturing site.

1mind is hiring a Frontend Engineer to design and implement fast, accessible React/TypeScript interfaces that bring multimodal Superhumans to life across web and product surfaces.

Lead the design and delivery of core backend platform services using Python, GraphQL, AWS/Terraform, and CI/CD to support product teams at a rapidly scaling, AI-driven life insurance startup.

Numeric is hiring a product-minded Software Engineer to help build the data platform, automation engines, and AI-driven workflows that modernize accounting and financial reporting.

Lead the frontend architecture and delivery of Hippocratic AI’s safety-first generative-AI healthcare products, building scalable TypeScript/React interfaces for clinical and consumer use.

Lead backend architecture and implementation for real‑time, multimodal AI agent systems that power 1mind’s Superhuman product across retrieval, embeddings, memory, and tool orchestration.

Lead the modernization and scaling of Bizee’s core platform—building an API-first, event-driven foundation and the platform engineering organization that enables fast, reliable, AI-ready product development.

Lead a small, high-performing engineering team at Bond Studio AI to design, build, and deliver critical systems using TypeScript, Python, and Go while driving reliability and product quality.

Vitable seeks a Senior Product Engineer to lead the backend and API platform work that powers benefits and care experiences while contributing full‑stack where needed.

Topstep is hiring a Staff Full Stack Engineer to lead full-stack architecture, own end-to-end features from Postgres to Next.js, and raise engineering standards across the organization.

Staff Software Engineer / Tech Lead to drive architecture and lead cross-functional teams building the payroll and team management platform that powers Toast's restaurant customers.

Reducto seeks a hands-on Engineering Manager to lead the API platform team, owning architecture, reliability, and scale for a production system used by startups and Fortune enterprises.

Experienced full‑stack engineer wanted to help build GoodShip’s core freight orchestration platform, shipping high-impact features across frontend and backend systems in a fast-paced startup.

WebCheckout is hiring a Front-End Design Engineer to modernize web interfaces, build reusable component libraries, and leverage AI tools to accelerate high-quality UI delivery across products.

Guidehouse is hiring a Frontend Software Engineer to build secure, responsive React UIs for a federal enterprise application while collaborating with architects, backend engineers, and UX designers.

Remote Front End Engineer needed to build production-grade React web applications and improve UI performance, accessibility, and developer workflows.