Golang Developer

COMFY — the leading omnichannel retailer of household appliances and electronics in Ukraine with over100 stores, which is among the top three e-commerce platforms. Every fourth Ukrainian family shops at COMFY.


We invite you to join the core team launching a new strategic direction for the company. As a Senior Backend Engineer, you will play a key role in building the technical foundation of a product that will reach millions of users. You will work closely with the CTO and senior colleagues to design a scalable microservices architecture, fostera culture of engineering excellence, and mentor the team. This is a unique opportunity to build a user-oriented product almost from scratch, with a tangible impact on the everyday life of Ukrainians.

 

Requirements:

Must have:

• 5+ years of software engineering experience

• 3+ years of Go development experience

• Strong experience with microservices architecture

• Proficiency in PostgreSQL, MongoDB, Redis, Elasticsearch

• Experience with Kafka

• Experience with Docker/Kubernetes

• Strong system design and communication skills

 

Nice to have:

• Experience with e-commerce platforms

• Experience with high load systems 

• Familiarity with event-driven architectures

• Experience in product-oriented engineering teams

• Mentoring experience

 

Your responsibilities:

  • Microservices architecture: design and develop Go-based services  that process more than 100,000 transactions daily with a response time under 300 ms.
  • Technical leadership: define development standards, establish best practices, and participate in decision-making on architectural committees.
  • System integration: ensure smooth integration of new services into the existing technical infrastructure.
  • Performance optimization: use PostgreSQL, MongoDB, Redis, Elasticsearch to maintain system stability under high loads.
  • Cross-functional collaboration: interact with product managers, front-end engineers, and DevOps to deliver user-centric solutions.
  • Knowledge sharing: support teammates, foster engineering culture and mentor middle and senior-level engineers.

 

Why join us:

• Technical autonomy: shape architectural solutions and set engineering standards.

• Real impact: your code will serve millions of Ukrainian families every day and transform the landscape of  e-commerce in Ukraine.

• Direct access to leadership: collaborate regularly with technical management.

• Social responsibility: join a company that actively supports Ukraine.

 

What we offer:

  • A team of professionals and an innovative work environment
  • A stable workload without a routine — every day is different
  • The possibility of professional growth
  • A comfortable office in Dnipro, a friendly atmosphere and an open culture
  • Flexible work format (office/hybrid/remote)

Write to us if this sound like you ✉️

 

Published 8 July
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