HubMub
-
Chabre

Senior Node.JS Developer

Chabre
Poland · Full-time · Mid-Senior
Working As a Senior Node.JS Developer You Will

  • Design, develop, and evolve backend services for the Commercial Data Manager (CDM) platform
  • Extend existing CDM capabilities with new features and technical improvements (approx. 70% of role)
  • Take ownership of the in-house HubSpot backend solution, including further development and maintenance (approx. 30% of role)
  • Architect and implement scalable RESTful APIs, GraphQL endpoints, and microservices
  • Collaborate closely with the system architect and cross-functional engineering teams
  • Ensure high performance, reliability, and observability of backend services through monitoring and logging practices
  • Support and mentor engineers through pair programming, knowledge sharing sessions, and technical workshops
  • Contribute to DevOps practices, CI/CD processes, and cloud infrastructure improvements

About Chabre IT Services

Chabre IT Services is a global professional IT services provider, building long-lasting relationships with Enterprises. We specialize in the delivery of tailor-made solutions, smart outsourcing, try&hire, and success fee services. We are a smart IT boutique with unique knowledge, which will deliver your ideas into reality.

About Our Client

Our client is a global provider of technological solutions focusing on digital transformation for enterprises. It specializes in delivering services in digital strategy, software engineering, data analytics, and business innovation. By combining deep industry knowledge with advanced technologies, the company helps clients optimize processes, increase operational efficiency, and create new business models. It collaborates with organizations from various sectors, offering personalized solutions tailored to unique needs and challenges. The company's mission is to support clients in achieving success through innovation and the utilization of the latest technologies.

Qualifications

  • 6+ years of experience as a Backend Developer
  • 4+ years of commercial experience with Node.js
  • 3+ years of experience working with TypeScript
  • Proven experience designing and implementing RESTful APIs, GraphQL services, or microservices architectures
  • Hands-on experience with monitoring and logging tools such as Prometheus, Grafana, or ELK Stack
  • Strong background in database design and management (PostgreSQL, MySQL, MongoDB, or similar)
  • Experience working with AWS cloud services
  • Practical knowledge of Docker and Kubernetes
  • Experience mentoring engineers and supporting team skill development

Nice To Have

  • Experience designing and implementing distributed systems
  • Knowledge of message brokers such as Kafka

We offer

  • Rate: 170 - 200 PLN/h + VAT
  • Remote work
  • Subsidy for peripherals in the amount of 500,00zł
  • Working tool (MacBook Pro or Lenovo Legion 5)
  • Co-financing of courses related to the position
  • Benefits: MultiSport, Medicover

Key Skills

Ranked by relevance

microservices restful apis graphql cloud postgresql prometheus grafana hubspot docker devops mysql cicd aws elk
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Country Guide

Poland

Fast-growing Central European IT hub

Posted
Feb 18, 2026
Type
Full-time
Level
Mid-Senior
Location
Warsaw
Company
Chabre

Industries

IT Services IT Consulting

Categories

Engineering Information Technology

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