Software Engineer Team Lead (React + Node.js)
We are looking for a Team Lead Software Engineer to join our client, a technology company that builds AI-powered platforms and consulting solutions for enterprise operations, with a strong focus on the private capital sector. The company has over ten years of experience working with high-growth and PE-backed businesses, combining deep domain expertise with advanced technology to drive measurable results.
In this role, the focus will be on leading a team of developers across front-end and back-end development, owning architectural decisions, and contributing directly to the codebase. You will mentor engineers and drive the delivery of high-performance web applications using React and Node.js.
Salary: 29,500–33,200 PLN/month
Hybrid from Warsaw, Poland
Full-time position, long-term
Contract of Employment Requirements
7+ years of full-stack development experience with React.js and Node.js in production environments
2+ years in a team lead, tech lead, or senior engineering leadership role
Strong command of the React ecosystem: Redux, React Hooks, component architecture, and performance optimization
Solid HTML5, CSS3, and modern JavaScript (ES6+); experience with build tooling such as Webpack, Vite, or Babel
Proficiency with Express.js and API design (RESTful; GraphQL is a plus)
Working knowledge of auth patterns: OAuth, JWT, session-based authentication
Hands-on experience with PostgreSQL or MySQL; familiarity with MongoDB or similar NoSQL databases
Docker experience required; Kubernetes is a plus
Familiarity with at least one major cloud platform (AWS preferred)
Comfortable with Git workflows and Agile/Scrum delivery Responsibilities
Lead and mentor a team of software engineers; run code reviews, set engineering standards, and hold the bar on quality
Architect and build full-stack features using React.js (with Redux and Hooks) on the front end and Node.js / Express.js on the back end
Design scalable microservices and RESTful (or GraphQL) APIs aligned with product requirements
Own the testing strategy: define coverage expectations, enforce unit and integration testing, and integrate quality gates into CI/CD pipelines
Manage containerized deployments via Docker; collaborate on infrastructure with cloud platforms (AWS, Azure, or GCP)
Partner directly with Product and Design to translate requirements into production-grade, accessible interfaces
Model and maintain SQL and NoSQL data schemas; own data interaction patterns across services
Monitor production systems, triage incidents, and drive root-cause resolution
Keep technical documentation accurate and up to date Please include GDPR consent
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Hybrid/Warsaw
Software Engineer Team Lead (React + Node.js)
29500 - 33200 PLN
(29,500 - 33,200 PLN)
gross/month - employment contract
gross/month - employment contract
apply via email
29500 - 33200 PLN
(29,500 - 33,200 PLN)
recruitment@devsdata.com
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