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eConsulting

Senior/Mid Back-end Engineer (Node.js/Cloud)

eConsulting
Poland · Full-time · Mid-Senior

Location: 100% Remote

Collaboration: International team (Benelux region)

Language: English (Full proficiency required)

Contract: B2B / Long-term

About The Role

As a Back-end Engineer, you will be the backbone of our headless e-commerce engine. You will design and maintain scalable microservices that integrate top-tier commerce, PIM, and identity tools. We value clean architecture, type safety, and automated infrastructure.

Tech Stack & Tools

  • Core: Node.js, TypeScript, GraphQL.
  • Cloud & Infra: Microsoft Azure, Terraform (IaC), Docker.
  • Integrations: Commercetools, Auth0, Bluestone PIM.
  • CI/CD: GitLab CI/CD, Turborepo.
  • Quality: Vitest, Sentry.

Key Responsibilities

  • Designing and scaling Node.js microservices and robust GraphQL APIs.
  • Orchestrating complex integrations between the commerce engine, PIM, and Auth0.
  • Managing cloud infrastructure using Terraform within Azure.
  • Optimizing CI/CD pipelines to ensure smooth, automated deployments.
  • Collaborating with the front-end team to provide efficient and well-documented APIs.

Candidate Profile

  • Problem Solver: You look at the big picture and understand how different integrations impact the whole system.
  • Cloud-Savvy: You have a solid understanding of Azure and Infrastructure-as-Code (Terraform).
  • Ownership: You take responsibility for the stability and performance of the services you build.
  • English Fluency: High level of spoken and written English is essential for daily stand-ups and technical discussions.

What do we offer?

  • Benefits package (private medical care, sports card, group insurance).
  • Free English lessons with a dedicated teacher.
  • Access to an extensive training library covering both soft and technical skills.
  • Sports activities outside of work.
  • Team-building events, competitions, and challenges.

Who We Are – In a Few Words

Industry: We operate in the IT sector.

Clients: We support international companies from regulated industries (banking, finance, insurance, pharmaceuticals).

Services: We provide comprehensive quality assurance and implement modern HR platforms for employee management.

How do we work? See what our employees say 👉 Piotr i Julia

Key Skills

Ranked by relevance

terraform microservices graphql cicd typescript docker gitlab cloud
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Posted
Feb 16, 2026
Type
Full-time
Level
Mid-Senior
Location
Warsaw

Industries

Information Services

Categories

Engineering Information Technology

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