Senior Backend Developer - Full Stack
As an engineer at Bask you will work directly with the CEO and CTO to build and design the software infrastructure that will serve as the backbone of telehealth. We are looking to expand our software engineers, seeking those with deep rooted entrepreneurial spirit. Our serverless platform is a multi-tenant monorepo — Next.js and React on the front, tRPC and Prisma behind it, deployed on SST, TypeScript throughout. One engineer can follow a change from a form field to the database without crossing a team boundary. That's the point. Engineering at Bask Health is AI-first and builder-led. Work starts with general understanding of problem, moves to tools like Claude and Cursor for further investigation, making a plan and building, tested on staging with realistic data, released to production, tested with real patient and care teams, and then back for systems and polish. AI is a default part of how we work, not a side experiment — because moving fast in healthcare requires every advantage. We are looking for engineers who take end-to-end ownership, treat AI as a real collaborator, and care deeply about building software that meaningfully improves how healthcare is delivered. What You'll Do Design, build, and ship high-quality product experiences. Own key surfaces end to end, from concept through production. Write elegant, well-tested code — we have a real test suite and we intend to keep it that way. Work across the stack. Follow a feature from the interface through the API to the database. No handoffs, no waiting on another team. Work AI-first with Cursor and Claude Code. Use LLMs as your starting point. Draft intent, explore implementations, scaffold components, and refactor with AI in the loop. Apply your own judgment to meet the quality bar healthcare demands. Prototype fast and validate with real users. Build and test quickly with real patients and care teams. Use what you learn to refine before fully committing — especially in sensitive clinical contexts where getting it right matters. Build for scale and own the codebase. Translate product needs into reusable, well-architected patterns that make the next feature faster to ship. Make automation legible and trustworthy. Build systems that clearly communicate what AI and automation are doing on behalf of patients and providers. Earn trust through transparency, reliability, and thoughtful defaults. Champion performance, accessibility, and reliability. Ship work that is fast, robust, and accessible. Partner across the team to debug, optimize, and raise the bar over time. Share AI-native workflows. Document prompts, patterns, and workflows that work, so we move faster together without cutting corners that matter to patient outcomes. We are a highly collaborative team. Requirements The ideal candidate is a full-stack generalist, and has experience taking a product from 0-1 product. We're looking for someone who's entrepreneurial and willing to roll up their sleeves to get the work done, and passionate about our mission to build a platform that will intensely disrupt the healthcare industry. • You are dangerous on the back-end of the stack. • You are a highly skilled dev SST Drizzle Node AWS Services (SQS, EventBridge, Lambda etc..) SQL Databases Problem solving Database Schema Design • You can work independently and are comfortable owning entire projects and or large areas of the code base • Strong experience in building paid products and services is preferred. • You are a strong communicator - you are able to clearly articulate technical problems, constraints and timelines. • You are comfortable working in a fast-paced, unstructured, startup environment.
- ...Embedded Shishya is seeking a backend-first full stack engineer to own end-to-end development of FastAPI services, REST APIs, and member-facing surfaces across web and mobile platforms in a regulated healthcare environment. You will design scalable backend domains, API...FullstackSenior
- ...Pivotal Health is hiring a Senior Fullstack Engineer to join the Case Execution team. This role centers on backend development for eligibility, batching, submissions, and orchestration within a data-driven workflow platform. You will tackle complex decision logic, collaborate...FullstackSenior
$165k - $225k
...Hustle and Determination - We hire people who take full ownership of their craft and relentlessly pursue... ...You'll collaborate with a global team of full-stack, data, ML, and DevOps engineers to build scalable backend solutions as we continue to grow. We're a small team...FullstackSeniorWork at officeRemote work$180k - $220k
...and reliable, whether you came up through data engineering or full-stack. Bonus points if you've worked with LLM-powered extraction,... ...build the evals that prove they're working. Work across the backend, databases, search indices, GraphQL APIs, to bring data to...FullstackSenior$173.48k - $213.96k
ABOUT THE ROLEWe are seeking a seasoned backend software engineer and hands-on technical lead... ...and empowering colleagues to reach their full potentialYOU BRING TO PELOTON6+ years of... ..., DevOps/CI-CD pipelines, or full-stack tech (React, Next.js)Familiarity with leveraging...FullstackSeniorLocal area- ...most important bet at the company.As a Senior Full Stack Engineer for Rippling AI, you'll own meaningful... ...initiatives end-to-end — from backend infrastructure to the user-facing surfaces... ...into clean, trustworthy interfaces Develop harness and platform capabilities that...FullstackSeniorWork at office3 days per week
- ..., security, and scale are critical.As a Senior Backend Engineer, you’ll design and build the services... ...automation at scale.What you will do:Develop and improve both product backend... ...user-facing features, working across the stack to make them shineOwn the design and implementation...FullstackSeniorWork at office3 days per week
$158.4k - $207.9k
Hi, we're Oscar. We're hiring a Senior Software Engineer, Backend to join our Engineering team.Oscar is the first health insurance company built around a full stack technology platform and a focus on serving our members. We started Oscar in 2012 to create the kind of health...FullstackSeniorFull timeWork at officeFlexible hours- ...of truth for all other Rippling products.Time: Developing accurate, scalable, and globally compliant... ...What you will doDevelop and improve both product backend capabilities and user-facing features, working across the stack to make them shineCollaborate closely with PMs...FullstackSeniorWork at office3 days per week
$193.4k - $290k
...for individuals who have worked across the stack on incredible products across consumer,... ...and retrieval systems. Ship across the full stack—leveraging React and TypeScript on... ...frontend alongside Python and Postgres on the backend. What You Have 5+ Years of...FullstackSenior$193.4k - $290k
...projects, working closely across teams, and building secure, scalable systems that deliver value. Required skills include expertise in full-stack development, specifically with React, TypeScript, and Python, along with strong problem-solving capabilities. The position offers...FullstackSenior$152k - $170k
...growing its engineering team in the US, and this is a senior hire into our product engineering team. As Senior Backend Engineer, you will build and run the systems... ...engineering team of backend, frontend, and full-stack engineers. This role suits someone already well...FullstackSeniorRemote work$180k - $240k
...Senior Product Engineer, Full Stack AI SystemsLocation: New York City or San Francisco - Hybrid 3 days per week Work Style: Hybrid Employment Type:... ...across the entire product.This is not a frontend-only or backend-only role. Product engineers are expected to own complete...FullstackSeniorFull time3 days per week- ...ownership of the data layer, reaching across the geocoding stack from ingestion to serving. This role will be in our... ...Stack" at any level. We say "Multi-Stack" because "Full-Stack" has the connotation of "Frontend and Backend", but Radar Engineers might also work on Mobile or...FullstackSenior
- ...global deal teams to negotiate with the full force of their organization’s... ...About the Role We are hiring a Senior Software Engineer, Backend to join our product team. You'll be a... ...experience and skills in either full-stack product development or data/ML infrastructure...FullstackSeniorWork at officeRemote workFlexible hours
$182.3k - $220k
...complex, high-concurrency problems across a full-stack platformBuild and ship quickly with... ...come build with us.We are looking for a Senior Software Engineer to join us at Ro. You... ...delivery, and insurance workflows.You'll own backend systems that power critical patient and...FullstackSeniorLocal area$180k - $240k
...engineering in the real world, helping developers move from prototypes to production-... ...About The Role We are looking for a Senior Backend Engineer to join us. In this role you... ...API references. Work closely with full-stack engineers, product managers, and product...FullstackSeniorWork at officeFlexible hours$186.07k - $218.9k
...learn more about working at Coinbase. Senior Software Engineer, Backend/Fullstack (Coinbase Advisor -... ...This role is primarily backend on a full-stack team. You'll own the services that make... ...translate into correct, auditable execution Develop our agentic harness, including tool...FullstackSeniorLocal area$150k - $250k
...the Founding Engineer - Backend role at StackAI Join to... ...- $250,000.00/yr About Stack AI Vision: Democratize... ...role, you will... Develop robust and scalable backend... ...to wear many hats. Seniority level Seniority level Mid... ...Employment type Employment type Full-time Job function Job...FullstackSeniorFull time- As a Senior Software Engineer: Platform, you will design... ...foundational APIs and backend services powering... ...assistants, LLMs, and modern developer automation tools to... ...Spring Boot LogicGate Tech Stack: Direct hands-on... ...SaaS application design Full-Stack & SDLC Leadership...FullstackSeniorRemote work
- ...re just getting started.Key ResponsibilitiesBuild platform and backend systems at Siro, across recording, integrations, AI agents,... ...features that directly impact our usersLearning: Work across the full stack and grow your technical breadthImpact: Help democratize sales...FullstackSeniorWork at office3 days per week
$180k - $220k
...Senior Backend Engineer, Data Modeling and Ingestion PlatformNew YorkAbout the RoleWe are looking... ...data to meet ML research requirements.Develop processing components using Dataflow (... ..., and/or React Native to contribute to full-stack developmentWhy Join UsYou will design...FullstackSeniorWork experience placementWork at office$10k
...managing a single line of code. As the only full-stack, cross-device no-code platform on the... ...scalable infrastructure, and our core backend software systems. Success means delivering... ...recurrence About you Current senior engineer, or highly experienced engineer...FullstackSeniorWork at officeRemote workRelocation packageFlexible hours$159k - $263k
...In-Q-Tel. Mission | On Site | Full Time | U.S. Citizenship Required... ...Role Summary You’ll build the backend systems that power Twenty’s... ...time operational data streams. Develop and maintain automated tests... ...experience building backend (or full-stack) applications. You have...FullstackSeniorFull timeContract workFlexible hours- ...Join Our Caring CommunityThe Senior Full Stack Engineer performs software engineering activities in all layers of the stack, from setting up... ...ResponsibilitiesPlatform and API Architecture: Design and lead development of core backend services, REST and GraphQL APIs, and service-to-service...FullstackSeniorTemporary workApprenticeship
- ...infrastructure for the global AI economy. We are building a full-stack AI cloud platform that supports developers and enterprises from data and model training through... ..., team leads are hands-on. We expect you to be a senior or staff engineer now (or earlier in your career)....FullstackSeniorContract workLocal area
- ...or find us on LinkedIn. About the Role We are hiring a Senior Software Engineer, Backend to join our product team. You'll be a key player in... ...environment. Specialized experience and skills in either full-stack product development or data/ML infrastructure. What we offer...FullstackSeniorWork at officeFlexible hours
$500 per month
...to-end. This includes the Agentic Data Stack, AI Functions, chDB, the in-Console... ...implement AI-powered features across the full stack, from backend inference services to intuitive... ...users of all technical backgrounds. Developer Experience: Design and implement developer...FullstackSeniorLocal areaRemote workHome officeFlexible hours$182.3k - $220k
...complex, high-concurrency problems across a full-stack platform Build and ship quickly with... ...come build with us. We are looking for a Senior Software Engineer to join us at Ro. You... ...delivery, and insurance workflows. You'll own backend systems that power critical patient and...FullstackSeniorLocal areaFlexible hours- ...pipelines and agentic workflows. Integrate LLMs into production systems using APIs, function calling, and tool orchestration. Develop backend services and APIs that expose AI capabilities. Implement guardrails, validation logic, observability, and human-in-the-loop workflows...FullstackSenior
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