Lead Ruby Developer

HybridSalary not specified
Ukraine

Job Description, Responsibilities & Requirements

Description language:

About the Position

We are seeking a Lead Ruby Developer to join our Payments team, where our mission is to provide the fastest, best-converting, and most extensible checkout experience of any SaaS ecommerce solution. You will build and expand APIs and services while working alongside engineers, product owners, designers, business representatives, and external partners to maintain a platform that securely incorporates new payment providers and builds new functionalities.

Responsibilities

  • Build and expand APIs and services for the checkout experience
  • Collaborate with engineers, product owners, designers, business representatives, and external partners
  • Maintain a platform to securely incorporate new payment providers
  • Develop new functionalities for merchants and partners
  • Provide a large range of APIs and SDKs that let merchants and partners build their desired checkout experience
  • Support customization so every merchant can tailor a unique and compelling checkout flow
  • Application monitoring and operational intelligence using relevant tooling
  • Strive for operational efficiency and innovative problem-solving
  • Prioritize the team over individuals in a remote-first environment

Requirements

  • 5+ years of experience in software engineering
  • Expertise in Ruby
  • Proficiency in Scala and PHP (version 8)
  • Familiarity with Prometheus, Sentry, and Kibana for application monitoring and operational intelligence
  • Capability to build and expand APIs and SDKs
  • Skills in working remote-first within a collaborative team environment
  • English proficiency at B2 level or higher

We Offer

  • Opportunity to work in a dynamic and innovative environment
  • Collaborate with a talented and diverse team
  • Remote work options

About the Company

EPAM Systems is a leading global provider of digital platform engineering and software development services. We partner with the world’s most recognizable companies to deliver technology solutions that drive business value.

Job Details

Company name:
EPAM
Location:
Ukraine
Work Mode:
Hybrid
Posted on TheJob:
Jul 5, 2026
Last checked:
Jul 5, 2026
Posted on the source:
Jul 2, 2026
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