Senior Go Developer

Sorry, this job was removed at 06:04 p.m. (CST) on Thursday, Apr 24, 2025
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Poland
eCommerce • Fintech • Payments
The Role

WHAT YOU'LL BE WORKING ON

  • Design and development of the core banking system and Internet acquiring service within the financial ecosystem
  • Participation in product architecture design and query optimization
  • Data handling: synchronization, transmission, and processing
  • Implementation of new business logic in applications
  • Work with metrics: integration, optimization, 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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The Company
Riga
83 Employees
Year Founded: 2022

What We Do

FYST [faist] is a one-stop tech, payments and technology consultancy for eCommerce and FinTech businesses. It empowers entrepreneurs with a unique mix of agile technical payments capabilities, payment technologies guidance, regulatory compliance, and AML advisory services from its team of payment and banking industry leaders. Focused on technological excellence FYST offers clients a full scope of integration and software advisory, complemented by in-house payment gateways development. Designed to help businesses navigate the fast-growing cross-border eCommerce market, FYST brings together leading fintech innovators under one brand, combining unparalleled technical ingenuity, and tailored advice to help fledgling businesses successfully scale up, and receive access to more than 70 global payment methods via the network of partners.

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