Backend Node.js Engineer — AWS, Microservices

Zabka Group poszukuje doświadczonego Backend Developera specjalizującego się w Node.js i TypeScript. Kandydat będzie projektował i utrzymywał mikrousługi, rozwijał API GraphQL oraz integrował system z PostgreSQL i Redis.Oczekiwana jest biegła znajomość architektury mikroserwisów, dbałość o wydajność i zdolność projektowania skalowalnych...

Magma Math US is seeking a software engineer for an on-site role in Warsaw, Poland. You will contribute to scalable backend services in a fast-growing EdTech startup with a global impact.You'll work in a microservices environment using TypeScript, Node.js, NestJS, MongoDB, Redis, RabbitMQ, AWS, and numerous integrations. The team values proactive...

25 000 - 36 500 PLN Net / MonthlyRemoteFull-timeSenior SpecialistB2B ContractAbout the projectJoin our Integrations team and help build a robust, scalable platform that connects our AI-powered translation and localization tools with hundreds of services our customers rely on daily. This is more than coding - it's about architecting a system that makes...

Hoorya is seeking a Senior Backend Software Engineer (Node.js) to join a long-term project for a Canadian partner. You will maintain and modernize a large ecosystem of services, APIs, and admin portals, spanning legacy and cloud-based technologies.You will work with Node.js, TypeScript, JavaScript, AWS, and a range of databases and messaging systems,...

Magma Math, is a K–12 platform that helps teachers make smarter instructional decisions and encourages deeper student-driven discussions and collaboration around math. We’re a fast-growing, well-funded company in the top tier of European EdTech — backed by $40M Series A and growing like crazy. But we’re keeping it lean, smart, and fun — without the...

We are looking for a Senior Backend Software Engineer (Node.js) to join a long-term project for our Canadian partner, an international software company with a portfolio of Windows products distributed under multiple brands. The project involves a large, interconnected ecosystem of applications and services built and maintained over many years. It combines...

Capgemini Polska is seeking a backend/cloud engineer to design, develop and deploy cloud-based solutions across AWS, Azure and GCP. You’ll work with Java, Python, TypeScript, .NET or Node.js and contribute to modern cloud-native architectures.You will collaborate with international teams, follow agile practices and leverage AI-assisted development tools to...

Mobility Global is seeking a senior software engineer to help develop web applications for the US market, collaborating with mentors and a strong team. You will contribute to cloud-based microservices and IaC tooling, integrating backend services to deliver an outstanding customer experience.Proficiency in Java, JavaScript/TypeScript, and AWS, plus strong...

CreatorIQ is seeking a Senior Software Engineer – Brand Safety & Agentic AI to join our Safety & Compliance team in Warsaw with remote options. You’ll build scalable backend services, design agent-ready APIs, and develop data pipelines powering brand-safety workflows for large-scale creator and social content.Experience with Node.js/TypeScript, AWS...