Hexa Consulting

Hexa Consulting is a company dedicated to supporting its partners in their growth by providing IT Consulting and Service Management services. Our mission is to build strong relationships by becoming a trusted partner and offering differentiated technological solutions. We believe that success lies in people – in our team and our partners.
About company

Senior react developer

Remote

location Lisbon

date May 30, 2026

types Full-time

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Location: Lisbon, Portugal (Hybrid model)

English: Advanced

At Hexa Consulting we want to spread transparency and enable diverse tech careers.

Our mission is to build strong relationships, be a leading partner through a differentiated approach in IT consulting and contribute to the professional and personal development of our team.

We work with Nearshore projects, TM & Project Development, Service Management and Tech Academies.

We’re looking for a Senior React Developer to join our team in Lisbon!

Responsibilities:

  • Design, develop, and maintain scalable and high-performance frontend applications using React.js
  • Integrate and optimize AI-assisted development tools such as GitHub Copilot to improve productivity and code quality
  • Collaborate with architects, product owners, designers, and backend teams to deliver robust solutions
  • Define frontend architecture standards, best practices, and coding guidelines
  • Mentor junior and mid-level developers through technical guidance and code reviews
  • Optimize application performance, accessibility, and responsiveness across multiple devices
  • Participate in technical decision-making processes and contribute to innovation initiatives
  • Ensure software quality through automated testing, debugging, and continuous improvement practices

Technical Requirements:

  • Minimum 5 years of professional experience in frontend development with strong expertise in React.js
  • Solid experience with JavaScript (ES6+) and TypeScript
  • Experience using AI-assisted development tools such as GitHub Copilot, ChatGPT, Cursor, or similar
  • Strong knowledge of state management solutions such as Redux, Zustand, or Context API
  • Experience with RESTful APIs and modern frontend architectures
  • Proficiency with HTML5, CSS3, Tailwind CSS, Sass, or styled-components
  • Experience with testing frameworks such as Jest, Cypress, or React Testing Library
  • Familiarity with CI/CD pipelines, Git workflows, and cloud-based environments
  • Experience working in Agile/Scrum environments

Requirements:

  • Strong problem-solving and analytical thinking skills
  • Ability to lead technical discussions and support development teams
  • Excellent communication and stakeholder management skills
  • Autonomous, proactive, and quality-oriented mindset
  • Experience working in international and consulting environments
  • Strong sense of ownership and accountability
  • Passion for modern technologies, AI-assisted development practices, and continuous learning

If you feel your profile matches this role, please send us your CV. We look forward to hearing from you.