HubMub
-
FYST

Senior Go Developer

FYST
Ukraine · Full-time · Mid-Senior
What You'll Be Working On

  • Query optimization to improve performance and efficiency
  • Data handling tasks including synchronization and transfer across services
  • Implementing new business logic and expanding application functionality
  • Integrating and optimizing system metrics for observability and monitoring

What You Need To Succeed In This Role

  • At least 5+ years of experience in backend development, including 2+ years of production experience with Golang
  • Deep knowledge of Golang and its ecosystem
  • Solid understanding of multithreaded systems and concurrent programming principles
  • Strong knowledge of SQL and experience working with relational databases
  • Proven experience in developing and maintaining microservice architectures
  • Strong understanding and practical application of software development principles: SOA, SOLID, KISS, DRY
  • Experience in architectural design and readiness to propose and implement technical solutions
  • Familiarity with Clean Architecture principles and Domain-Driven Design (DDD)
  • Experience in fintech is a plus, but not required
  • Good written and verbal communication skills in English (B1–B2 level or higher) and fluent russian language

OUR TECH STACK

  • Go, PostgreSQL, Redis, DynamoDB, Kafka, RabbitMQ, gRPC

What We Offer

  • An opportunity to make something great even greater, you can be the reason why we grow, develop, and become the best fintech company on the market!
  • Career prospects - we are young, we have huge ambitions, and it is important that our employees grow with us
  • Work with coworkers who are passionate about their business
  • Compensation that will fully correspond to the competence and knowledge, with yearly performance reviews
  • Remote type of work
  • 20 days of vacation time; bank holidays; Sick leaves; Additional birthday day off

You can find out more about our team, our values, and the unique ways we celebrate our successes here: https://fyst.com/culture

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Key Skills

Ranked by relevance

postgresql rabbitmq dynamodb golang redis kafka grpc sql
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Posted
Feb 18, 2026
Type
Full-time
Level
Mid-Senior
Location
Ukraine
Company
FYST

Industries

Internet Publishing

Categories

Engineering Information Technology

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