Senior Fullstack Developer - Node, React, Typescript
-, Warszawa
Link Group
Senior Fullstack Developer (Node.js, React, TypeScript)
We are looking for a Senior Fullstack Developer with a passion for crafting clean, scalable code and delivering robust, user-focused solutions. In this role, you’ll play a key part in building and evolving our internal platform, working across the stack with technologies such as TypeScript, React, Node.js/Next.js, and relational databases like PostgreSQL.
You’ll join a high-performing, collaborative environment where strong engineering practices — from CI/CD and testing to performance optimization — are not only valued but expected. If you enjoy solving complex problems, aligning technology with business needs, and working in a culture that prioritizes impact over prestige, we’d love to hear from you.
What You’ll Do
Design, build, and deploy fullstack solutions with a focus on scalability, performance, and security.
Contribute to product development by participating in architectural discussions and reviewing technical decisions.
Champion engineering best practices, including testing strategies, CI/CD, and code quality.
Collaborate with senior engineers, tech leads, and cross-functional teams to align product goals with implementation.
Take part in the full software development lifecycle: from design to release and iteration.
Work closely with stakeholders to ensure technical solutions align with business needs.
What We’re Looking For
5+ years of professional experience in fullstack software development.
Expertise in TypeScript, React, and Node.js/Next.js.
Proficiency in at least one additional backend-oriented language such as Go or Java.
Strong understanding of CI/CD pipelines, testing frameworks, and performance optimization techniques.
Hands-on experience with relational databases (e.g., PostgreSQL, MySQL).
Familiarity with cloud platforms such as Google Cloud Platform (GCP) or AWS.
Experience with containerization and orchestration tools like Kubernetes or Amazon ECS is a plus.
Solid understanding of automated testing strategies and tools.
Why Join Us?
Build high-impact products used across the company.
Collaborate with talented engineers in a culture focused on growth, ownership, and teamwork.
Work in a non-prestigious, results-driven environment where your ideas and expertise matter.
Influence technical direction and shape the future of our platform.
Hundreds of IT opportunities are waiting for you—let’s make it happen! Since 2016, our team of tech enthusiasts has been building exceptional IT teams for Fortune 500 companies and startups worldwide. Join impactful projects in BFSI, CPG, Industrial, and Life Sciences & Healthcare industries. Work with cutting-edge technologies like Cloud, Business Intelligence, Data, and SAP. Unlock your potential, grow your skills, and collaborate with top global clients. Ready for your next big career move? Let’s link with us!