Node.js Software Engineer
-, Warszawa +2 Locations
Sigli
What about project:
Our client is a leading provider of ecommerce solutions for software and hardware resellers. Their ecommerce platform is the sales channel, offering a robust ecosystem of in-house and third-party services that support complex reseller transactions at scale.
To ensure long-term scalability, performance, and independence from third-party limitations, the client is undertaking a full rebuild of their ecommerce platform. This involves migrating from a legacy CMS/CRM system to a modern, fully custom solution built with React, Next.js and Node.js. The new platform will provide complete control over development, eliminate vendor lock-in, and support the evolving needs of their reseller network.
What you will do:
Develop and maintain backend services using Node.js, TypeScript, and GraphQL.
Design and deploy infrastructure with Terraform on Azure.
Build and integrate APIs with services like Auth0, Contentful, and Commercetools.
Work closely with designers and frontend teams.
Collaborate on CI/CD pipelines using GitLab, and manage containers with Docker.
Contribute to architecture decisions, code reviews, translate business requirements into technical solutions.
What you need:
4+ years of production experience in backend JavaScript/TypeScript development.
Strong expertise in Node.js and GraphQL.
Solid experience with Microsoft Azure and Terraform for cloud infrastructure.
Strong understanding of modern development practices, code quality, and performance optimization.
Nice to have experience with Fastify, Zod.
Upper-Intermediate English proficiency.
What's in it for you:
Ownership – we trust that you will do the right things to deliver maximum impact.
Transparency – we say what we think and every voice is heard and respected, even when our opinions differ.
Service – whether it’s for our customers or teammates, we always support each other.
No bureaucracy, no micromanagement.
Flexible working schedule – you plan your working day based on your tasks and meetings.
Corporate events and various team buildings.
Sigli Academy: Initial Training Programs, How it Works & more.
Node.js Software Engineer
Node.js Software Engineer
-, Warszawa
Sigli