Senior Node.js Backend Engineer — Remote, Growth Perks

Tellent GmbH; Poznań; Remote; PLN 240,000 - 320,000; Full time

Job summary

A leading HR technology company is seeking a Senior Backend Engineer in Poland to develop scalable solutions and influence frontend features. The role involves mentoring team members, shaping technical architecture, and aligning system design with business objectives. Expertise in Node.js, modern JavaScript, and strong communication skills in Polish and English are required. Competitive salary and diverse perks including training budgets and wellness benefits offered.

Benefits

€1000 training budget per year

€500 travel budget

€200 home office budget

MacBook and necessary tools provided

30 paid break days for B2B or 26 holiday days + 2 wellbeing days for employees

Fitness card (Multisport)

Private health care (LuxMed)

Qualifications

• Expert skills in Node.js.
• Strong skills in modern JavaScript and TypeScript.
• Full stack mindset for working across the entire stack.
• Product thinking with pragmatic evaluation of tradeoffs.
• Excellent communication skills in Polish and good command of English.

Responsibilities

• Contribute to building reliable and scalable solutions.
• Shape technical architecture and promote best practices.
• Guide evolution of critical components as the product scales.
• Mentor team members through code reviews and pair programming.
• Align system design with business goals.

Skills

Node.js

Modern JavaScript

TypeScript

Express.js

React

PostgreSQL

MySQL

Oracle

Mocha

Jest

GraphQL

Git

Polish (Fluent)

English (B2+)

Job description

A leading HR technology company is seeking a Senior Backend Engineer in Poland to develop scalable solutions and influence frontend features. The role involves mentoring team members, shaping technical architecture, and aligning system design with business objectives. Expertise in Node.js, modern JavaScript, and strong communication skills in Polish and English are required. Competitive salary and diverse perks including training budgets and wellness benefits offered.