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Global Unlimited PTO

  • 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

React Next.js Nest.js GraphQL Docker

20 jobs similar to Principal Full Stack Developer with React

Jobs ranked by similarity.

Global Unlimited PTO

  • 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 pioneers a predictive, AI-driven approach to safeguard 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.

$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.

North America

  • Design, develop, and maintain full stack web applications using Python, Django, React and Next.js
  • Build and integrate RESTful and GraphQL APIs
  • Implement scalable ETL/data transformation workflows using Databricks or similar platforms

Fleetworthy offers technology solutions for fleet readiness, uniting safety and compliance, toll management, and weigh station bypass solutions. They are trusted by 75% of the top fleets in North America, supporting millions of vehicles and drivers and are recognized across the industry for innovation and leadership.

US Unlimited PTO

  • Lead and execute projects with multiple stakeholders to build collaborative platform features used across Vanta's product
  • Design and build high-quality, reusable APIs and UI components that other engineering teams easily adopt
  • Partner with product, design, and engineering teams to understand requirements and deliver cross-cutting features

Vanta's mission is to help businesses earn and prove trust through continuous security monitoring and verification, empowering them to practice better security with ease. They have a kind and talented team, with many successful members even without prior security experience, and were founded in 2018.

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.

Playbook is a leading creator platform for fitness, health, and wellness, aiming to help fitness creators build sustainable businesses while enabling users to live healthier lives. They are a fast-growing, remote-first, product-driven team that values ownership, direct communication, and a strong growth mindset.

$155,000–$185,000/yr
US Unlimited PTO

  • Lead the technical vision and execution for complex, cross-product initiatives.
  • Be a principal contributor on scalable backend systems, distributed architecture, and real-time data platforms.
  • Influence technical strategy, champion engineering excellence, and drive high-impact delivery across multiple teams.

Impiricus is an AI-powered HCP Engagement Engine that transforms how life sciences companies support physicians. Named the #1 fastest growing company in North America in 2025, they ethically connect HCPs to pharma resources to reduce go-to-market costs.

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.

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.

$100,000–$155,000/yr
US 5w PTO

  • Build, ship, and own major parts of the product UI in React + Next.js
  • Design and optimize interactive experiences that make complex workflows simple
  • Work closely with product, design, and backend to ensure seamless integration and clarity

DualEntry, founded in 2024, is a rapidly growing AI startup revolutionizing finance with its AI-native ERP. They empower accounting teams by automating manual data entry, trusted by businesses to automate away manual data entry work with AI.

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.

Europe

  • Plan, lead and actively contribute to the development of web/mobile applications in an agile environment
  • Take ownership of understanding of the whole system and take responsibility for teaching this to others
  • Contribute to the strategy and architectural decisions that support the growth of the services we offer to our members and clients

M3 EU offers digital solutions across healthcare, life sciences, pharmaceuticals, and more. It prides itself on a dynamic and innovative work environment where every team member contributes to global health advancements.

US

  • Design, build, and ship end-to-end product features across frontend and backend systems.
  • Lead the development of complex, data-heavy user interfaces.
  • Build and evolve backend services and APIs that integrate with internal systems.

Mainstay is a market intelligence platform for managing homes in the single family rental industry. As an AI native company founded within Opendoor in 2024, they turn complex data into clarity and recently raised a Series A round led by Khosla Ventures.

$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

  • Collaborating with cross-functional teams to demonstrate how they can effectively leverage our infrastructure to meet their objectives.
  • Designing, developing, and maintaining robust, scalable, and efficient web applications, backend logic modules and database structure.
  • Identifying and implementing strategies to improve the stability, performance, and scalability of our applications and services.

Pearl is AI for professional services at a global scale, combining advanced AI with verified human expertise. Since 2003, their network has connected millions of customers with licensed professionals across 196 countries.

$90,000–$120,000/yr
US 3w maternity 3w paternity

  • Developing modern, responsive UIs using React and TypeScript
  • Building scalable backend services (Go, Node, Python) realized with GraphQL
  • Working with databases including PostgreSQL, Redis, and graph databases (e.g. Memgraph)

Technergetics is a US-based company headquartered in Utica, NY, with employees and clients located throughout the country. They work with a wide variety of technologies, including mobile and web apps, Quantum computing, machine learning and artificial intelligence, AI-enabled edge devices, and many more.

Latin America

  • Design, develop, and maintain full-stack solutions using React.js, Next.js, TypeScript, C#, .NET Core.
  • Develop and customize digital experiences using Optimizely (CMS / Digital Experience Platform).
  • Contribute to the design and evolution of full-stack application architecture, ensuring scalability, performance, security, and maintainability.

EX Squared LATAM collaborates with engineering-driven organizations to build and evolve scalable, business-critical digital platforms. The company has a strong engineering culture focused on technical excellence and ownership, offering a collaborative and inclusive environment where technical impact matters.

Global

  • Design and develop APIs using Node.js or Python (FastAPI).
  • Develop web applications with React/Next or Vue/Nuxt.
  • Participate in code reviews and collaborate with Product, QA, and Design.

Tekton Labs is a digital team oriented to products and technological acceleration. They value agile environments, quality, security, and digital product development.

Europe

  • Exhibit mastery of the ‘Serve’ team's domain, taking a leading role in the design and architecture of complex systems and influencing technical direction and strategy.
  • Own the delivery of large-scale features and projects, coordinating efforts across multiple teams and ensuring alignment with overall business objectives.
  • Provide mentorship and technical leadership to both junior and senior engineers, helping to grow the technical expertise within the team and fostering a culture of continuous improvement.

Olo is a SaaS platform accelerating digital transformation in the restaurant industry, helping customers deliver more personalized and profitable guest experiences. They are intentionally investing in Belfast and Northern Ireland as a key hub, with an established leadership presence and a local team.

US

  • Build and ship features across frontend and backend systems
  • Move seamlessly between Next.js, SvelteKit, and Hono depending on what the problem requires
  • Work with Postgres as the primary data layer, designing schemas and optimizing queries

SERHANT. is the most followed real estate brand in the world, calibrated for the marketplace of tomorrow, delivering proven results for buyers, sellers, and developers. SERHANT. revolutionizes the traditional brokerage model by innovating through media and content creation and is powered by a full-service in-house film studio as well as an amplification platform.

Europe

  • Design, develop, and maintain full-stack web applications, ensuring high performance, scalability, and security
  • Implement new features and enhancements in a well-tested, maintainable, and efficient way
  • Collaborate with product managers and UX designers to create intuitive, responsive, and accessible interfaces

Exadel is an AI-first global tech company with 25+ years of engineering leadership. We have 2,000+ team members and 500+ active projects powering Fortune 500 clients, and our people are ambitious, collaborative, and constantly evolving.