Source Job

US 3w PTO

  • Drive design, architecture, and iteration of a production system supporting clinical and genomic research workflows.
  • Develop intuitive, scalable interfaces and services using React, TypeScript, and Next.js, enabling exploration of complex, high-dimensional datasets.
  • Design secure, scalable APIs and data models for clinical and genomic data using PostgreSQL and AWS, balancing performance across client and server layers.

React TypeScript Next.js PostgreSQL PySpark

20 jobs similar to Senior Full Stack Engineer, Data Science

Jobs ranked by similarity.

Global

  • Build and maintain full-stack features using Next.js, React, and NestJS.
  • Design and develop APIs with proper validation, error handling, and documentation.
  • Create responsive and accessible user interfaces using React, Tailwind CSS, and component libraries.

Oowlish is a rapidly expanding software development company in Latin America. They value a nurturing work environment and are recognized as a Great Place to Work, offering opportunities for professional development and international impact.

Global

  • Build and optimize complex, state-machine-driven intake flows using React and Next.js to manage clinical eligibility and patient state.
  • Manage the scaling of our NestJS "majestic monolith" and help determine when and how to extract focused services as our domain models grow.
  • Ship strictly-typed TypeScript features across a Turborepo monorepo, ensuring high performance for our patient, doctor, and admin interfaces.

Willow is a telehealth company focused on personalized, responsible GLP-1-based weight loss care. They combine medical expertise with a supportive, patient-centered approach to help people feel more confident and comfortable in their bodies.

$190,000–$199,000/yr
US Unlimited PTO

  • Take technical ownership of a product space, delivering high-impact products in collaboration with Product Managers and fellow engineers.
  • Lead the design and implementation of full-stack and backend solutions, improving the platform and reducing maintenance overhead.
  • Foster a culture of collective excellence through mentorship and knowledge sharing, rooted in shared technical curiosity.

Redox is on a mission to accelerate healthcare’s transformation with useful data, with their flexible interoperability platform, Redox Engine, connecting and powering real-time healthcare data exchange. They have a 100% remote first culture and supports the diversity of their team.

US

  • Design, build, and deploy full-stack solutions for state governments and public sector partners.
  • Collaborate with customer delivery leads, engineers, and UX designers to ensure successful deployments.
  • Translate customer requirements into technical architectures and production-ready systems.

SpruceID builds privacy-preserving, standards-based digital identity and credentialing solutions. They give individuals control of their information while enabling governments and enterprises to deliver secure, interoperable services.

$140,000–$150,000/yr
US Canada

  • Design, build, and ship full-stack features using modern frameworks (e.g., React/Next.js)
  • Develop and maintain scalable backend services and APIs (e.g., Python-based frameworks)
  • Work with relational databases (e.g., Postgres) to model, store, and query data

Iconic is building the modern platform for business brokers, combining technology, support, and community. They help brokers run more successful, scalable practices and are a small team of engineers and founders.

Europe

  • Design, develop, and version high-quality web and mobile applications.
  • Collaborate with product teams to understand feature requirements and translate them into technical solutions.
  • Be accountable for an area of the application, its delivery, production-level quality, and its effective presentation to stakeholders.

OAK’S LAB is a product development partner specializing in custom web and mobile application development. With Silicon Valley founders and top-tier European tech talent, the company operates from Prague and has successfully delivered over 65 software products. The company has 85+ team members and takes an AI-first approach, utilizing AI on almost every project, with remote AI agents to push the boundaries of what’s possible in product development.

US

  • Collaborate with customer delivery leads, engineers, and UX designers.
  • Build full-stack features for state governments and public sector partners.
  • Learn to translate customer requirements into technical solutions and production-ready systems.

SpruceID builds privacy-preserving digital identity and credentialing solutions. They give individuals control of their information while enabling organizations to deliver secure services and partner with public-sector to modernize identity.

Global

  • Ship full-stack features - React frontends, backend APIs, data layers, infra scripts, etc.
  • Review code, mentor engineers, and raise the bar across the team
  • Lead architecture & technical standards without red tape

Teramind is pioneering a predictive, AI-driven approach to safeguarding organizations' people, data, and operations. As a global leader in user behavior analytics, insider risk management, and workforce intelligence, they empower businesses to transform data into a strategic asset.

Europe 6w PTO

  • Take ownership of new product development from concept to production.
  • Architect and implement full-stack features using Next.js.
  • Partner closely with product, design, and growth to rapidly test hypotheses.

Ablefy offers a cloud-based SaaS platform solution, ablefy.io, that allows users to create and sell digital products and online courses. They are a profitable company with a team of over 120 employees and are considered Germany's No. 1 platform for coaches, consultants, speakers, and service providers.

US

  • Lead design/implementation of scalable systems aligned with business needs.
  • Write efficient code using Node, Next, React/React Native, and Expo technologies.
  • Design/optimize SQL schemas and maintain robust backend services.

Evry Health's mission is to bring humanity to health insurance. Evry Health is the major medical division of Globe Life (NYSE:GL) with over 3,000 corporate employees, and it strives to ensure members live happier, healthier lives.

India

  • Design, develop, and maintain full stack applications using React, TypeScript, and Node.js
  • Build and scale microservices-based architectures to support evolving product needs
  • Ensure code quality through testing, reviews, and best engineering practices

Smart Working connects skilled professionals with global teams for full-time, long-term roles. They value growth and well-being, offering a genuine community and empowering employees to grow personally and professionally.

$111,266–$111,266/yr
Global 4w PTO

  • Build and ship customer-facing product experiences, delivering polished features across frontend and backend.
  • Own work end-to-end from discovery and technical design through implementation, testing, release, and iteration.
  • Improve patterns, reduce tech debt, strengthen testing, and contribute to a healthy codebase through reviews and refactoring.

Runn empowers leaders to run dynamic and impactful organizations through real-time workforce management. They are a team of ~30 with a focus on user experience, Fortune 100 companies with thousands of staff being managed and planned in Runn.

$150,000–$180,000/yr
US

  • Collaborate with our product teams to implement data exploration and visualization features in our client application.
  • Scale our application, associated APIs, and backend processes related to our automated reporting tools.
  • Work with our backend teams to integrate performance enhancements and new data into our platform.

EDO is the TV outcomes company, and its leading measurement platform connects convergent TV airings to ad-driven consumer behaviors. They are headquartered in New York City and Los Angeles with an office space in San Francisco and recognize the benefits of hybrid working.

$150,000–$150,000/yr
US

  • Develop, enhance, and maintain our full-stack platform built on Next.js, React, TypeScript, Node.js, and Express.
  • Build scalable APIs, backend services, and modular frontend components, integrating third-party services.
  • Write automated tests, improve code quality, and participate in code reviews to support continuous improvement.

EllieMD aims to revolutionize healthcare by providing pharmaceutical-grade products and a dedicated brand partner network, ensuring accessible and transparent healthcare built on trust. Inspired by the nurturing nature of elephants, they emphasize accountability, collaboration, and excellence, fostering a supportive and valued community for customers and partners.

$7,000–$9,000/mo
US

  • Lead the design, development, and ownership of full-stack features across React/Next.js frontends and Python backend services, including scalable GraphQL APIs supporting internal applications and external partner integrations.
  • Drive technical solutions from ambiguous requirements through implementation and production release, owning CI/CD pipelines, deployment strategies, and production stability for supported services.
  • Ensure high standards of code quality through reviews, testing strategies, and refactoring initiatives — evaluating and championing new technologies and best practices across the stack.

Converge fuses cyber insurance security and technology to provide businesses with clear, confident cyber protection. They deploy a proprietary data ecosystem underpinned by expert underwriting, providing risk solutions that deliver high value strategies with improved outcomes.

South Africa 5w PTO

  • Design, build, and ship meaningful fullstack features every week.
  • Act as an AI engineer on designated projects, building AI-powered features.
  • Debug production issues, maintain a stable marketplace, and advocate for quality, performance, and security.

OfferZen connects South African tech talent to the right teams. They value unique and diverse approaches and ensure they create opportunities to share and learn from each other, with a focus on building a connected tribe.

LATAM South America

  • Drive end-to-end delivery across Node.js backends and Next.js frontends.
  • Build and iterate on AI-powered product features.
  • Ensure all systems meet HIPAA/SOC2 standards.

LumiMeds is a fast-growing U.S.-based telehealth startup focused on weight management and long-term metabolic health. They are building the next generation of e-commerce and clinical infrastructure from the ground up and move quickly, operate with limited layers, and expect high ownership from every team member.

$73,000–$94,900/yr
Canada

  • Develop and maintain scalable and robust applications using our technology stack.
  • Design and implement front-end interfaces using React, TypeScript, and JavaScript.
  • Build and maintain back-end services using NodeJs.

Molaris AI Innovations Inc. is a leading deep tech research and development company that is dedicated to revolutionizing dental labs with cutting-edge technologies. We empower thousands of doctors and lab technicians to operate with minimal effort and high throughput.

US

  • Design, develop, and maintain scalable, secure, high-performing full-stack applications.
  • Translate complex business and technical requirements into scalable solution designs.
  • Provide technical guidance and mentorship to junior and mid-level developers.

Emory Healthcare is a healthcare system that provides comprehensive medical services. They fuel professional journeys with benefits, resources, mentorship, and leadership programs, fostering a supportive environment for career growth.

Europe

  • Architect and own end‑to‑end delivery across web apps, APIs, and indexers to ship user‑visible impact quickly and safely.
  • Design a scalable API and SDK strategy with clear versioning and docs to enable hundreds of external integrators to build on Morpho.
  • Build high‑performance data pipelines over on‑chain events using intelligent caching and query optimization to keep UIs sub‑second.

Morpho is a leading Decentralized Finance (DeFi) lending protocol. They recently secured $50 million to build an open lending network, experiencing explosive growth with over $10 billion in deposits.