Senior Full Stack Developer ID80055

AgileEngine; Braga; Híbrido; EUR 55 000 - 75 000; Tempo integral

Vantagens oferecidas por esta oferta de emprego

Professional growth

Competitive compensation

Exciting projects

Flextime

Resumo da oferta

AgileEngine, an Inc. 5000 company, seeks a Senior Full Stack Developer in Braga, Portugal to build user-facing features in React and maintain robust Node.js back-end services for an international product team.

You will architect full-stack solutions, optimize performance, and implement automated testing with Jest and React Testing Library. Strong state management and secure data handling are required. Fluency in English is expected.

Qualificações

• 4+ years of professional web app development experience.
• Expert in Node.js, React, and modern JavaScript/TypeScript.
• Broad knowledge of web platforms, state management, and styling strategies.
• Strong analytical and problem-solving skills.
• Experience with automated testing (Jest, RTL, Mocha/Chai).
• Understanding of performance, algorithms, and secure data handling.
• Clear communication across teams in an international company.
• Upper-intermediate English proficiency.

Responsabilidades

• Develop user-facing features using React and maintain Node.js back-end services.
• Architect full-stack solutions and ensure front-end/back-end integration.
• Optimize components for performance across devices and browsers.
• Collaborate with cross-functional teams to design and ship new features.

Conhecimentos

Node.js

React

TypeScript

JavaScript

Redux

Context API

Jest

React Testing Library

Mocha/Chai

Web performance

Secure data handling

Cross-functional teamwork

English communication

Ferramentas

Jest

React Testing Library

Mocha/Chai

CI/CD

Descrição da oferta de emprego

AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us multiple Best Place to Work awards.

WHY JOIN US

If you're looking for a place to grow, make an impact, and work with people who care, we'd love to meet you!

ABOUT THE ROLE

We are looking for a Senior Full Stack Developer to build user-facing features in React and maintain robust Node.js backend services for an international product team. You will architect and implement full-stack solutions with expert-level JavaScript and TypeScript, optimize performance across web platforms, implement automated testing with Jest and React Testing Library, and collaborate closely with cross-functional teams to deliver production-ready features. The role requires strong state management experience and a thorough understanding of component-driven design patterns and secure data handling.

WHAT YOU WILL DO

• Develop user-facing features using modern React workflows while building and maintaining robust Node.js backend services;
• Architect and implement full-stack solutions, ensuring seamless integration between the front-end UI and back-end APIs;
• Optimize components for maximum performance across a wide range of web-capable devices and browsers;
• Collaborate with cross-functional teams to define, design, and ship new features.

MUST HAVES

• 4+ years of professional web application development experience;
• Expert-level knowledge of Node.js, React, and modern JavaScript/TypeScript;
• Broad knowledge of web platforms, browser APIs, state management using Redux or Context, and styling strategies;
• Superior analytical and problem-solving ability;
• Experience with automated unit testing and test-driven development using Jest, React Testing Library, and Mocha/Chai;
• Robust understanding of performance issues, computational complexity, and full-stack code optimization;
• Familiarity with industry-standard algorithms, component-driven design patterns, and secure data handling;
• Effective communication skills to work with different teams across an international company;
• Upper-intermediate English level.

PERKS AND BENEFITS

• Professional growth: Mentorship, TechTalks, and personalized growth roadmaps.
• Competitive compensation: USD-based pay with education, fitness, and team activity budgets.
• Exciting projects: Modern solutions with Fortune 500 and top product companies.
• Flextime: Flexible schedule with remote and office options.