DoiT · 3 hours ago
Frontend Engineer (Full Stack Environment) - Portugal, PerfectScale by DoiT
DoiT is a global technology company that works with cloud-driven organizations to leverage the cloud to drive business growth and innovation. The Frontend Engineer (Full Stack Environment) will play a key role in building and evolving the foundational infrastructure and services that power PerfectScale for Compute, focusing on scalable, multi-cloud systems that enhance performance and cost efficiency.
AnalyticsBig DataCloud ComputingInformation TechnologyInternet of ThingsRobotics
Responsibilities
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
Qualification
Required
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
Preferred
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
Benefits
Unlimited Vacation
Flexible Working Options
Health Insurance
Parental Leave
Employee Stock Option Plan
Home Office Allowance
Professional Development Stipend
Peer Recognition Program
Company
DoiT
DoiT Cloud Intelligence intent-aware FinOps platform goes beyond cost optimization to drive reliability, performance, and security.
H1B Sponsorship
DoiT has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (3)
2024 (2)
2022 (4)
Funding
Current Stage
Late StageTotal Funding
$100MKey Investors
Charlesbank Capital Partners
2019-10-31Series A· $100M
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