Principal Full Stack Jobs

Lead engineering across the systems that help people express what they want from their next job and navigate a personalized job search. The work spans user-facing experiences, bac…

Help establish a new forward deployed engineering function as one of its first engineers. You will partner directly with major customers and channel partners, taking technical own…

Build and improve real-time speech technology for production voice agents handling customer servicing conversations. You’ll own important parts of the speech stack, taking problem…

Build and improve full-stack software that supports primary care teams and helps them manage patient care. You’ll work with clinicians, operations staff, and product partners to u…

Own major initiatives across payment infrastructure, from clarifying an ambiguous problem to designing, shipping, and operating the solution in production. The role spans Brazilia…

Provide hands-on technical leadership for a high-traffic public web platform, guiding its architecture and the engineers who build and operate it. The role combines front-end rend…

Build a hosted platform that lets developers launch LoRA and full fine-tuning jobs on managed GPU clusters through an API or web interface. The work spans Kubernetes-based trainin…

Lead full-stack engineering for a patient portal that supports key parts of the care journey, including scheduling, billing, care-team communication, and treatment-plan tracking.…

Build the technical foundation for new digital experiences supporting members and care teams in cardiometabolic care and physical activity. This is a high-ownership staff engineer…

Build the product interfaces through which enterprise customers and internal operators use and manage a prediction platform. The role covers APIs, a customer dashboard, batch work…

Drive technical execution across backend, frontend, mobile, AI, and data work for a consumer product. This is a hands-on technical leadership role: translate broad product goals i…

Build full-stack software for a healthcare revenue cycle management (RCM) platform where billing staff and AI agents coordinate work. You will own product features from user inter…

Lead technical work on internal systems for purchasing materials, managing warehouse operations, and maintaining production equipment. These tools help keep facilities supplied, m…

Shape and build internal production and workforce systems used across manufacturing facilities. The software supports workflows from production-floor guidance and quality inspecti…

Set technical direction for identity and audience data and build the production systems that connect data across sources and partners. This staff-level role spans data modeling, h…

Help customers and partners resolve technical problems while using communications APIs and related software development kits. This customer-facing support role combines hands-on i…

Join an early engineering team building AI-enabled recruiting and workflow products for enterprise, federal, and regulated customers. Working directly with company founders, you’l…

Shape the architecture of a cloud software platform as a hands-on technical leader. You’ll build production services, guide the shift from a monolithic codebase toward modular sys…

Lead platform engineering for an infrastructure stack used to build and run AI-powered software. The scope spans an enterprise data platform, connected backend services, developer…

Build security products in a small, high-ownership engineering team. Depending on the team, the work may involve shipping product features across the frontend and backend, or expe…

Serve as the senior escalation engineer for complex, high-impact issues affecting enterprise customers in production. You will investigate problems across the software stack, driv…

Provide hands-on technical leadership for a marketplace where AI agents can discover, negotiate, and transact advertising inventory. You’ll shape APIs, authentication, and communi…

Architect and deliver advanced multi-die packages for high-performance accelerator systems. The work covers package selection, substrate and interconnect definition, signal and po…

Build and improve software products and shared services for a marketplace serving construction and real estate finance workflows. This hands-on staff engineering role moves betwee…

Own and improve the cloud platform that underpins a digital identity product, where reliability, security and auditability are part of the customer experience. You’ll make it easi…

Build and maintain software for a hardware interface and orchestration platform, working across backend and frontend development. The staff-level role covers the full engineering…

This Staff or Principal full-stack engineering role shapes technical direction across multiple product teams while remaining hands-on in a customer-facing financial software produ…

Establish and own the core data engineering capabilities, building on existing infrastructure as the organization brings this work in-house. You’ll connect engineering and busines…

Build the interactive components that power digital learning experiences, helping learners practice foundational ideas through engaging, carefully designed challenges. You’ll work…

Build the core marketplace software through which AI infrastructure buyers reserve and pay for compute, while providers list capacity and receive payment. The role turns manual qu…

Set applied AI research direction for an agent-focused search system that retrieves and evaluates live web information. You will own a key part of the search stack, such as rankin…

Set technical direction across product engineering while remaining a hands-on builder of high-impact software. You’ll work with product, design, and engineering leaders to shape c…

Advance the research and engineering behind large language model pre-training, connecting experimental ideas with systems that can train models at scale. The work can span model d…

Lead engineering as a hands-on player-coach, dividing time between writing code and improving how the engineering organization plans, builds, and operates software. The role takes…

Provide technical leadership for healthcare projects, guiding architecture and delivery while helping colleagues build their healthcare expertise. Most work is client-facing and c…

Own the technology behind new consumer experiences for sports fans, taking products from early prototypes through launch and growth. This is a hands-on, full-stack founding engine…

Build and evolve backend services and web applications for a shared platform. You’ll own work from design through deployment and production monitoring, while improving existing sy…

Build full-stack software for autonomous vehicle systems, spanning user interfaces, backend services, and integrations with complex hardware. The work involves real-time data proc…

Develop backend and full-stack features for applications built with Laravel and the TALL stack. This remote, project-based role spans application logic, interactive interfaces, ad…

Develop full stack software for autonomous vehicle systems, spanning front end interfaces, backend services, real time data processing, and integration with complex hardware. The…

Build the data and software systems that support risk-focused AI models, from data pipelines and evaluation tools to production APIs. The role combines data engineering, applied m…

Lead backend-focused product engineering from ambiguous problem to architecture and production, while shaping technical direction across the stack. The work spans distributed syst…

Help build a next-generation analytics engine for data transformation workflows. The role focuses on a state-aware execution engine with deep SQL understanding across multiple dat…

Lead the architecture and delivery of production AI and machine-learning systems, taking ownership from model and workflow design through integration, deployment, and ongoing reli…

Help developers adopt and use a data API by improving the tools, examples, and support around it. This junior to intermediate role combines hands-on web development with technical…

Set technical direction for a team building account security and management experiences. The work covers the customer journey from preventing unauthorized access to enabling accou…

Own the architecture and evolution of the systems that support sales, marketing, revenue operations, and billing. This hands-on technical leadership role connects core CRM and mar…

Remote technology role with responsibilities and requirements described in the listing. Responsibilities The original listing contains the role-specific day-to-day scope. Requirem…