Senior Full-Stack Engineer (Node, React) - BE focus

Ukraine & Abroad | Full-Time | Full-stack | Remote

About the role
We're looking to strengthen our engineering team with skilled Software Engineers who have a product mindset. Our teams work on real product features end-to-end — architecture, implementation, testing, and monitoring — with strong ownership over their area.
We build products for developers, and we're developers ourselves — so we care about understanding what our users need and shaping the product accordingly, not just shipping tickets. Engineers here have a real say in technical decisions and in how we bring ideas to life, working with a modern stack.

What you'll do
Design the overall architecture of the web application
Lead full-stack feature development — from API design to UI/backend implementation
Write reusable code and internal libraries
Optimize applications for speed, scalability, and reliability
Solve bugs across the stack
Cover functionality with tests and monitoring
Work closely with product, design, and engineering peers
Contribute across all phases of the development lifecycle
Bring fresh ideas and suggest new technologies relevant to your team

Who you are
4+ years of experience as a full-stack or backend-focused engineer
Strong proficiency with Node.js, JavaScript, TypeScript
Experience with React or similar frontend frameworks
Experience with NestJS
Experience with Postgres
Cloud experience (preferred: AWS)
Infrastructure as code (Terraform, HashiCorp)
Experience with AI integrations (including knowledge of AI/LLM)
Comfortable owning a feature or system end-to-end, including architectural decisions
Strong communication — you share your thinking and ask questions proactively
A team player who puts the mission ahead of individual preference
Beauty and simplicity of your code
Upper-Intermediate or higher English

Nice to have
GraphQL
Experience with vector databases or LLM orchestration frameworks (LangChain, LlamaIndex, etc.)
Experience with containerization (Docker) and orchestration (Kubernetes/ECS)
Familiarity with observability tooling (Datadog, Grafana, Prometheus, etc.)

About us
Redocly specializes in API solutions — API design, documentation, and governance. Our tools help organizations create, manage, and optimize their APIs efficiently.

Our mission is to accelerate API ubiquity, primarily by improving developer experience. We're a team of around 60 people building products used by millions, with strong product-market fit, and we work in 8-week cycles using the Shape Up methodology.
Redocly is trusted by leading tech, fintech, telecom, and enterprise teams — from startups to Fortune 500 companies — to power their API documentation and developer portals.

Learn more at redocly.com. Feel free to try the product and sign up for a trial — when registering, please add "RECR" to your first or last name.

Working with Redocly
Tech stack: JavaScript, TypeScript, Node.js, NestJS, React.js, Vitest, Postgres, AWS, Terraform
Team structure: small, senior-heavy teams
Team locations: Ukraine & Europe
Work happens in 8-week cycles; based on Shape Up methodology

Perks
Salary up to $7,000 gross, depending on level
Fully remote
Cooperation on a Gig-contract / B2B basis (for candidates outside Ukraine)
Eligibility to buy company shares after 1 year
~30 days of vacation (unlimited, kept reasonable 😁)
10 working days of paid sick leave per year
Public holidays per Ukrainian / EU law
No trackers or screen recorders
European time zone hours, 8-hour day, typically starting 10–11 AM
Equipment provided — MacBooks (M1–M4)
Regular performance reviews

Hiring stages
Prescreening (30 min)
HR Call (45–60 min)
Technical Interview (up to 30 min)
Trial Day (paid) → Offer Call

Interested? Let's connect and discuss the details!

See also

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