Frontend Engineer (Full Stack Environment) - Portugal, PerfectScale by DoiT Remote EMEA in London

Our Frontend Engineer (Full Stack Environment) will be an integral part of our Engineering teams in EMEA. This role is based remotely as a full-time employee in the UK, Ireland, Estonia, Israel, the Netherlands, and Sweden. We are also open to contractors in Eastern Europe and Portugal.

DoiT is a global technology company that works with cloud-driven organizations to leverage the cloud to drive business growth and innovation. We combine data, technology, and human expertise to ensure our customers operate in a well-architected and scalable state - from planning to production. Delivering DoiT Cloud Intelligence, we help our customers solve complex multicloud problems and drive efficiency.

We’re looking for a frontend‑leaning Full Stack Engineer to join PerfectScale by DoiT. You will play a key role in building and evolving the foundational infrastructure and services that power PerfectScale for Compute. You’ll work on scalable, multi‑cloud systems that enhance performance, cost efficiency, and automation across Kubernetes environments. You’ll design, develop, and maintain critical platform components, including cloud integrations and intelligent cost optimization workflows.

This role offers a unique opportunity to shape the infrastructure that underpins the DoiT and PerfectScale partnership and directly influences how customers optimize and scale their compute workloads.

• Build and evolve frontend‑heavy features using React and TypeScript, with a strong focus on usability, performance, and maintainability.
• Collaborate with backend engineers to design and consume clean APIs that power rich frontend experiences.
• Own features end‑to‑end: from technical design and implementation to testing and long‑term maintenance.
• Improve frontend architecture, component reuse, and overall code quality.
• Actively participate in design discussions, helping balance technical feasibility with user experience.
• Proactively identify UX and technical debt, and help drive improvements across the product.

• 5+ years of experience in software development, ideally frontend‑leaning full stack.
• Strong experience with React + TypeScript and modern frontend patterns.
• Comfort working across the stack (Node.js, APIs, cloud services), with interest in expanding backend knowledge.
• Solid understanding of microservices, API‑driven architectures, and cloud‑native environments.
• Strong communication skills and the ability to collaborate effectively in a distributed, remote‑first team.

• Experience building dashboards, data‑heavy UIs, or developer‑facing tools.
• Familiarity with Kubernetes concepts and cloud infrastructure (even at a high level).
• Exposure to CI/CD pipelines, GitOps, or DevOps workflows.
• Experience with databases such as BigQuery, ClickHouse, or Firestore.

We are home to a global team of incredible talent who work remotely and have the flexibility to have a schedule that balances your work and home life. We embrace and support leveling up your skills professionally and personally.

Full‑time employee benefits include:

• Unlimited Vacation
• Flexible Working Options
• Health Insurance
• Employee Stock Option Plan
• Professional Development Stipend

DoiT unites as Many Do’ers, One Team, where diversity is more than a goal—it’s our strength. We actively cultivate an inclusive, equitable workplace, recognizing that each unique perspective enhances our innovation.