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Europe US

  • Design and implement new features across the stack, shaping APIs and GraphQL contracts.
  • Build and evolve backend services and APIs that power our platform, focusing on reliability.
  • Translate requirements into practical, well-scoped technical solutions in collaboration with Product Managers and Designers.

ReactJS Node.js TypeScript GraphQL PostgreSQL

20 jobs similar to Senior Full Stack Engineer (ReactJS / Node.js)

Jobs ranked by similarity.

Global

  • Design, develop, and maintain complex web applications using React on the frontend and Node.js/TypeScript on the backend.
  • Architect and implement efficient GraphQL APIs to power our digital experiences.
  • Manage data persistence and modeling using MongoDB.

In All Media is a global technology consulting firm. We help organizations innovate and transform by providing world-class engineering, design, and strategic services. Our team is composed of passionate professionals who thrive on solving complex challenges and delivering impactful digital solutions.

  • Own the maintenance and enhancement of the Node.js API and ReactJS frontend
  • Implement advanced improvements to the Hapi.js backend and MobX-based state management
  • Optimize the GraphQL data access layer for efficient and reliable data flow

Exadel is an AI-first global tech company with over 25 years of engineering leadership. They have 2,000+ team members and 500+ active projects powering Fortune 500 clients, including HBO, Microsoft, Google, and Starbucks.

Global

  • Design, develop, and maintain server-side applications using Node.js, Go, or Python.
  • Build modern user interfaces with ReactJS.
  • Design and develop APIs following best practices.

Software Mind develops solutions that make an impact for companies around the globe. They build cross-functional engineering teams that take ownership and crave more, always on the lookout for talented people who bring passion and creativity to every project.

US

  • Build Full-stack solutions with various technologies and languages.
  • Implement well-scoped, scalable solutions that support business growth and operational efficiency
  • Collaborate closely with product and design partners to translate requirements into thoughtful technical solutions

Nabis is the #1 licensed cannabis wholesale platform in the world. They supply $1B+ worth of cannabis products per year from hundreds of brands to retailers across California, New York, and Nevada and are backed by Y Combinator. They are building an innovative technology-first platform to scale the entirety of the cannabis industry and their team includes luminaries and celebrities such as DoorDash co-founder Stanley Tang, NFL Hall of Famer Joe Montana, Gmail creator Paul Buchheit, and Twitch co-founder Justin Kan.

Latin America

  • Building new features that meet the needs of our clients’ customers and improving their Digital Platform.
  • Continuously delivering changes to products, as our client is moving to a full CI/CD model.
  • Working closely with your team, regularly collaborating on engineering initiatives, to continually push yourselves to be better.

YLD helps clients build the skills and capabilities they need to stay ahead of the competition. It's a remote-first consultancy specializing in software engineering, product design, and data with teams based across London, Lisbon, and Porto, creating digital solutions.

$172,279–$291,466/yr
Global

  • Partner with cross-functional teams to create innovative features and developer experiences with our APIs
  • Rapidly prototype and implement new product features from ideation to production
  • Collaborate closely with early access developers to deliver scalable and efficient API features

Quora's mission is to grow the world's collective intelligence, providing platforms like Quora and Poe for knowledge sharing and AI interaction. They foster a culture of transparency and collaboration within their global teams, encouraging idea-sharing and experimentation.

Latin America

  • Contribute to key architectural decisions and support a large scale re-imagining of our Site Generation and Site Builder Experience
  • Design and build cloud-native APIs, services, and front-end experiences used across our platform to support building Websites
  • Write clean, testable, scalable code across the stack

Luxury Presence is building the AI platform for real estate. Backed by Bessemer Venture Partners and other top investors, they’re a Series C company on track to hit $100M in annual recurring revenue in the next six months.

Global 4w PTO

  • Design and evolve backend and frontend architecture using Node.js and JavaScript.
  • Build, ship, and maintain backend services and web interfaces in production.
  • Partner with product managers, designers, and engineers to deliver business outcomes.

GR8 Tech builds B2B iGaming platforms designed to scale, offering integrations, expert consulting, and operational support. They have 1000+ employees across various locations and time zones, fostering a culture of ambition and collaboration.

$99,577–$110,641/yr
Canada

  • Develop and maintain web applications using Node.js, React, Java and Go/Golang.
  • Collaborate with designers, product managers, and engineers to develop new products, features and improve existing products.
  • Write code that is clean, tested, maintainable, and efficient; encourage others to do so via meaningful code reviews.

Lightspeed provides a one-stop commerce platform that helps merchants innovate to simplify, scale, and provide exceptional customer experiences. Founded in Montréal, Canada in 2005, Lightspeed is dual-listed on the New York Stock Exchange (NYSE: LSPD) and Toronto Stock Exchange (TSX: LSPD).

$130,000–$160,000/yr
Canada

  • Build and maintain user-facing purchase and payment flows in React and TypeScript.
  • Develop backend capabilities in Node.js, including routing, controllers, API integration, and business logic.
  • Improve performance, observability, and resilience for high-traffic events.

They are a technology-driven team focused on delivering high-quality, high-scale commerce experiences for millions of players worldwide. Their work powers critical purchase and payment flows behind one of the largest gaming ecosystems, and they value engineers who take ownership, collaborate deeply, and care about reliability, security, and exceptional user experience.

  • Lead the design, development, and delivery of high-scale, data-driven applications across the full stack
  • Mentor and guide engineers through code reviews, design discussions, and pairing sessions, raising the technical bar across the team
  • Champion engineering best practices, driving improvements in scalability, reliability, observability, and security

GridUnity is the industry leader in interconnection life cycle management, delivering cutting-edge software solutions that eliminate bottlenecks in the interconnection process. They are a lean, fast-moving team that values bold thinking, reliability, and continuous learning.

Global

  • Develop and maintain scalable, high-performance frontend applications using React and Next.js
  • Collaborate with Product, Design, and Backend teams to deliver seamless user experiences
  • Integrate APIs and backend services into the frontend

Sigma Software specializes in cutting-edge frontend solutions. They are a team that values innovation, scalability, and quality, offering the chance to work on high-impact projects and influence architecture decisions.

Global

  • Forming a foundational team in the PMS Area powering Docplanner’s Practice Management Systems.
  • Reporting to technical leadership and collaborating with a high-impact Global Team.
  • Leading through architectural challenges and applying expertise across different technologies as our ecosystem evolves.

Docplanner is the world's leading healthcare platform, creating a space where healthcare can be more human. They serve over 100 million patients and connect them with over 2 million healthcare professionals with 2,700+ employees.

$140,000–$180,000/yr
US

  • Develop full-stack web applications using modern TypeScript in a functional-first style.
  • Implement clean, modern, and intuitive UIs that bring Figma mockups to life, collaborating closely with product designers.
  • Build efficient, scalable, and secure backend APIs in Node and PostgreSQL.

Care Access is dedicated to ensuring that every person has the opportunity to understand their health, access the care they need, and contribute to the medical breakthroughs of tomorrow. They are committed to building a team representing the communities they support and maintaining an inclusive culture.

Europe US 5w PTO 16w maternity 6w paternity

  • Work on both the front-end and back-end of our platform, implementing new features and improving existing ones.
  • Work closely with Product Managers, Designers, and other Engineers to deliver high-quality features that enhance the user experience on Dune.
  • Help ensure our applications are fast, reliable, and scalable.

Dune is on a mission to make crypto data accessible. It's a collaborative multi-chain analytics platform used by thousands of developers, analysts, & investors. They're a team of ~60 employees, working together across Europe and eastern US timezones with a powerful, open product.

Costa Rica

  • Design, build, and maintain web applications across the stack.
  • Collaborate with cross-functional teams to ship high-quality software.
  • Develop RESTful APIs using Python and work with PostgreSQL databases.

We are a collaborative, fast-paced environment where engineers' ideas matter and build innovative features and exceptional client solutions. The company fosters innovation, teamwork, and the development of high-quality and client-focused solutions in the web application space.

Latin America

  • Design, develop, and maintain full-stack solutions using React.js, Next.js, TypeScript, C#, .NET Core, and ASP.NET MVC.
  • Build and consume RESTful APIs, ensuring scalability, performance, and maintainability.
  • Contribute to the design and evolution of full-stack application architecture.

EX Squared LATAM partners with engineering-driven organizations to design, build, and evolve business-critical digital platforms. They are looking for a senior, hands-on engineer with strong technical judgment, autonomy, and accountability.

Global

  • You will develop high-quality, responsive web applications using TypeScript, Javascript, React, Express.
  • You will design and implement server-side APIs, data models, and business logic using mainly Express framework
  • You will create client-side function-based React components, hooks, stories, and tests to interact with your server-side work

Deel is an all-in-one payroll and HR platform for global teams. They combine HRIS, payroll, compliance, benefits, performance, and equipment management into one seamless platform and have a team of 7,000 spanning more than 100 countries with a dynamic culture.

$137,500–$261,000/yr
US

  • Champion code quality, reusability, scalability security and strategic software architecture decisions
  • Mentor software engineers utilizing code reviews, proven design patterns and your experience building large scale public facing software
  • Collaborate with Product and Project Management to take small ideas or concepts and turn them into high fidelity technical game plans and achieve the products and business goals

Allergan Aesthetics, an AbbVie company, develops, manufactures, and markets a portfolio of leading aesthetics brands and products. They aim to consistently provide their customers with innovation, education, exceptional service, and a commitment to excellence, all with a personal touch.

Global

  • Design and implement responsive, high-performance user interfaces using Angular (v16+) and TypeScript.
  • Build and maintain secure, scalable server-side applications using NestJS and Node.js.
  • Architect and optimize data models across both relational (PostgreSQL) and NoSQL (MongoDB) databases.

CRUX is a leading information technology company focusing on helping global organizations address their business challenges effectively. They invest in new technologies, processes, and people to help their customers succeed, with a highly skilled team providing customized IT solutions for several industries.