Backend Engineer: Node.js, TypeScript & Microservices

Magma Math; Warszawa; On-site; PLN 243,734 - 291,945; Full time

Benefits offered by this job

Salary up to 24,000 PLN/month (+VAT)

26 days of leave

Long term incentive plan

10 days of paid sick leave

Team meetups in Stockholm

Warsaw office – full floor

Multisport Plus card

Table football and game nights

Wellbeing focused workplace

Job summary

Magma Math is hiring for an on-site backend engineer in Warsaw. You’ll work with a modern stack including TypeScript, Node.js, NestJS, MongoDB, Redis, RabbitMQ and AWS within a microservices architecture.

You will contribute to scalable, high-performance services, maintain legacy systems, and develop greenfield projects while taking ownership from concept to deployment. A strong focus on clean code and problem solving is expected.

Qualifications

• Proven track record in software engineering with impactful contributions.
• Strong problem-solving skills and a passion for writing clean, efficient code.
• Experience with backend services and scalable architectures.

Responsibilities

• Contribute to the design and implementation of scalable, high-performance backend services.
• Work within our microservices architecture, handling maintenance and greenfield projects.
• Optimize, maintain, and continuously improve existing systems while building new features.
• Take ownership of the solutions you create, from concept through deployment and ongoing maintenance.
• Collaborate with PMs, QAs, and other developers to create the best experience for our users.

Tools

TypeScript

Node.js

NestJS

MongoDB

Redis

RabbitMQ

AWS

Microservices

Job description

Magma Math is hiring for an on-site backend engineer in Warsaw. You’ll work with a modern stack including TypeScript, Node.js, NestJS, MongoDB, Redis, RabbitMQ and AWS within a microservices architecture.

You will contribute to scalable, high-performance services, maintain legacy systems, and develop greenfield projects while taking ownership from concept to deployment. A strong focus on clean code and problem solving is expected.