BrainRocket29.01.26
AI SCORE 8.5

Senior Full Stack Developer - Node.js & React.js

$90K–$120K/year

About the Role

We’re looking for a Senior Full Stack Developer remote with experience in Node.js and React.js to join our development team in Lisbon, Portugal. You’ll help build a next-generation payment integration platform that connects businesses with multiple financial service providers through scalable, secure APIs. This Senior Full Stack Developer remote position offers the opportunity to work on innovative solutions in a dynamic environment.

What You'll Do

  • Design, implement, and optimize robust solutions to enhance our proprietary payments platform, ensuring high performance, scalability, and security.
  • Develop and maintain complex integrations with payment providers, banks, and other third-party systems, ensuring seamless data flow and alignment with technical and regulatory requirements.
  • Actively participate in all stages of creating new features, from initial concept and technical design to implementation and final delivery.
  • Contribute to the development and ongoing evolution of our fintech payments solution, ensuring innovation and adaptability to market needs.
  • Collaborate in agile development cycles with bi-weekly sprints, utilizing practices such as SCRUM, grooming, and sprint planning to consistently deliver product value.
  • Identify opportunities for technical and process improvements, driving efficiency and innovation throughout the software lifecycle.
  • Work closely with design, product, and business teams to ensure features meet user expectations and support business objectives.

Requirements

  • 5+ years of commercial experience in web development.
  • 3+ years of hands-on experience with Node.js.
  • 3+ years of frontend development experience using React.
  • Solid experience with NextJS, NestJS, Apollo, and Material UI.
  • Strong proficiency in TypeScript.
  • Commercial experience working with high-load SQL or NoSQL databases.
  • Familiar with REST, GraphQL, and WebSockets.
  • Understanding of TDD and writing effective automated tests.
  • Experience with microservice architecture principles.
  • Proficient with Git version control workflows.
  • Hands-on experience with RabbitMQ and Redis.
  • Experience with MongoDB and MySQL.
  • Advanced level of English, both written and spoken.

Nice to Have

  • Experience in the fintech industry.
  • Knowledge of cloud services like AWS or Azure.
  • Familiarity with CI/CD pipelines.

What We Offer

  • Relocation package (tickets, staying in a hotel for 2 weeks).
  • Opportunity to develop language skills and partial compensation for the cost of language classes.
  • Partial compensation for tennis lessons.
  • Global coverage health insurance.
  • Birthday celebration present.
  • Time for proper rest and 24 working days of Annual Vacation.
  • Breakfasts and lunches in the office (partially paid by the company).

Bold moves start here. Make yours. Apply today!

Language Requirements
EnglishC1
BasicIntermediateAdvancedNative
Why This Job8.5 of 10

This Senior Full Stack Developer remote role at BrainRocket offers a competitive salary, relocation support, and excellent benefits, making it an attractive opportunity for experienced developers.

Salary Range
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Bonus
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About BrainRocket

Explore BrainRocket careers in 2026 and discover exciting job opportunities in remote, hybrid, and office roles. Utilize our advanced filters to easily find your ideal position, track your applications, and gain valuable company insights. Join BrainRocket and take the next step in your career with tailored job matches and in-depth industry news, ensuring you stay ahead in your job search.

Industry
Tech
Location
Remote

Who Will Succeed Here

Proficient in building RESTful APIs using Node.js and integrating them with React.js applications, with a strong understanding of TypeScript for type safety and code maintainability.

Self-motivated and disciplined, thriving in a remote work environment, capable of managing time efficiently while collaborating across time zones with global teams.

Deep experience with scalable database solutions, including both SQL and NoSQL technologies, and familiarity with GraphQL using Apollo for seamless data management in full-stack applications.

Learning Resources

Node.js Documentationguide

Career Path

Senior Full Stack Developer - Node.js & React.js(Now)Lead Full Stack Developer(1-2 years)Engineering Manager(3-5 years)

Market Overview

Market Size 2024
$21.7B
Annual Growth
35.2%
AI Adoption
47%
Investment
+120%
Labour Demand
+40%
Avg Salary
$130K

Skills & Requirements

Required
Node.jsReactTypeScript
Growing in Demand
GraphQLMicroservices ArchitectureCloud Services (AWS/Azure)
Declining
jQueryAngularJS 1.x

Domain Trends

Rise of Serverless Architecture
The adoption of serverless frameworks is increasing, with 30% of companies transitioning to serverless models, enhancing scalability and reducing infrastructure costs.
Increased Focus on Performance Optimization
Performance optimization techniques are becoming critical, with 65% of developers prioritizing performance in their Node.js applications to improve user experience.
Integration of AI in Development Tools
AI-driven development tools are on the rise, with a 50% increase in tools that assist developers in coding and debugging, significantly reducing time-to-market.

Industry News

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