Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Senior Backend Developer - Full Stack

LinkedIn

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.

Vacancy posted 3 days ago
Similar jobs that could be interesting for youBased on the Senior Backend Developer - Full Stack in New York, NY vacancy
  •  ...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... 
    Fullstack
    Senior

    Embedded Shishya

    New York, NY
    16 hours ago
  •  ...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... 
    Fullstack
    Senior

    Pivotal Health

    New York, NY
    3 days ago
  • $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... 
    Fullstack
    Senior
    Work at office
    Remote work

    Kalepa

    New York, NY
    8 days ago
  • $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... 
    Fullstack
    Senior

    Harmonic

    New York, NY
    4 days ago
  • $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... 
    Fullstack
    Senior
    Local area

    Peloton Cycle

    New York, NY
    5 days ago
  •  ...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... 
    Fullstack
    Senior
    Work at office
    3 days per week

    Rippling

    New York, NY
    8 days ago
  •  ..., 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... 
    Fullstack
    Senior
    Work at office
    3 days per week

    Rippling

    New York, NY
    4 days ago
  • $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... 
    Fullstack
    Senior
    Full time
    Work at office
    Flexible hours

    Oscar Health Insurance

    New York, NY
    8 days ago
  •  ...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... 
    Fullstack
    Senior
    Work at office
    3 days per week

    Rippling

    New York, NY
    8 days ago
  • $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... 
    Fullstack
    Senior

    Harvey AI

    New York, NY
    3 days ago
  • $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... 
    Fullstack
    Senior

    Harvey

    New York, NY
    3 days ago
  • $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... 
    Fullstack
    Senior
    Remote work

    Sniffies

    New York, NY
    4 days ago
  • $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... 
    Fullstack
    Senior
    Full time
    3 days per week

    NxT Level

    New York, NY
    3 days ago
  •  ...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... 
    Fullstack
    Senior

    RADAR

    New York, NY
    4 days ago
  •  ...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... 
    Fullstack
    Senior
    Work at office
    Remote work
    Flexible hours

    Centari

    New York, NY
    4 days ago
  • $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... 
    Fullstack
    Senior
    Local area

    Modern Fertility

    New York, NY
    2 days ago
  • $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... 
    Fullstack
    Senior
    Work at office
    Flexible hours

    LangChain, Inc.

    New York, NY
    3 days ago
  • $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... 
    Fullstack
    Senior
    Local area

    Coinbase

    New York, NY
    21 hours ago
  • $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... 
    Fullstack
    Senior
    Full time

    StackAI

    New York, NY
    4 days ago
  • 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... 
    Fullstack
    Senior
    Remote work

    LogicGate

    New York, NY
    14 hours ago
  •  ...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... 
    Fullstack
    Senior
    Work at office
    3 days per week

    SIRO Limited

    New York, NY
    4 days ago
  • $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... 
    Fullstack
    Senior
    Work experience placement
    Work at office

    Udio

    New York, NY
    3 days ago
  • $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... 
    Fullstack
    Senior
    Work at office
    Remote work
    Relocation package
    Flexible hours

    Bubble PC

    New York, NY
    4 days ago
  • $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... 
    Fullstack
    Senior
    Full time
    Contract work
    Flexible hours

    Twenty

    New York, NY
    14 hours ago
  •  ...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... 
    Fullstack
    Senior
    Temporary work
    Apprenticeship

    Humana

    New York, NY
    4 days ago
  •  ...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).... 
    Fullstack
    Senior
    Contract work
    Local area

    Nebius Group

    New York, NY
    3 days ago
  •  ...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... 
    Fullstack
    Senior
    Work at office
    Flexible hours

    Centari

    New York, NY
    4 days ago
  • $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... 
    Fullstack
    Senior
    Local area
    Remote work
    Home office
    Flexible hours

    ClickHouse

    New York, NY
    1 day ago
  • $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... 
    Fullstack
    Senior
    Local area
    Flexible hours

    Modern Fertility

    New York, NY
    4 days ago
  •  ...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... 
    Fullstack
    Senior

    Motion Recruitment

    New York, NY
    4 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Senior Backend Developer - Full Stack. Be the first to apply!