Senior Frontend Developer Porto

Senior Frontend Developer
Porto
Porto, Porto District, Portugal

About the Company

At Stack
Guardian, we’re building the future of secure and compliant cloud orchestration. Our platform simplifies Dev
Sec
Ops for modern engineering teams, making infrastructure automation intuitive, scalable, and safe. If you’re a frontend engineer who obsesses over user experience, pixel precision, and performance—we’d love to have you on the journey.

Responsibilities

• Lead with Craftsmanship – Build
  - perfect,
  - ready interfaces in React + Type
  Script, transforming design mockups into stunning,
  - performing UIs.
• Champion User Experience – Collaborate with UX designers and product managers to deliver intuitive, accessible, and delightful user journeys.
• Raise the Bar on Quality – Write robust unit/integration tests, maintain strong test coverage, and ensure design systems stay consistent and reusable.
• Collaborate Across Teams – Work closely with backend engineers, security experts, and QA to ship features that are reliable, scalable, and secure.
• Shape Frontend Culture – Define best practices, mentor team members, and set a high standard for clean, maintainable code

Qualifications

• 4+ Years Frontend Experience – Solid expertise in React, Type
  Script, and
  - driven architecture.
• UX-Obsessed Mindset – Strong eye for design, accessibility, and responsive layouts.
• Testing Proficiency – Skilled in Jest and React Testing Library (or similar) for unit and integration tests.
• State Management Expertise – Comfortable with Redux, Zustand, Recoil, or equivalent tools.
• API Integration Skills – Experienced with REST APIs and efficient frontend data handling.
• Cloud Bonus – Exposure to AWS (EC2, Lambda, ECS, API Gateway) is a plus.

Pay range and compensation package

• Competitive Pay + Equity – Share in our success as we grow.
• Innovation Time – Hackathons and R&D days to explore bold ideas.
• Remote-Friendly – Work from anywhere with a
  - trust,
  - focused team.