Vinted

Senior Backend Engineer, Vinted Pay

Vinted
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5 hours ago
Vilnius, LithuaniaSenior

Responsibilities

  • Build account, KYC, verification, and account-lifecycle flows using Ruby and Go.
  • Orchestrate durable Temporal workflows across services.
  • Own work end-to-end from ambiguous requirements and written proposals through implementation, monitoring, and production operation.
  • Collaborate with product, compliance, and other teams to align on solutions and trade-offs.
  • Write unit tests and contribute to integration and end-to-end testing.
  • Monitor critical alerts and business metrics and help maintain 99.99% service availability.
  • Participate in on-call rotations and investigate production issues.
  • Use agentic coding tools to build, debug, investigate, and document software.

Requirements

  • Deep knowledge of at least one programming language and comfort with API design, caching, and system architecture.
  • Experience with Ruby and/or Go is a significant advantage.
  • Ability to take ownership of features and projects, navigate ambiguity, propose solutions, and drive agreement.
  • Product-oriented, pragmatic problem-solving approach with an emphasis on simplicity and avoiding over-engineering.
  • Experience documenting technical decisions through proposals, RFCs, or ADRs.
  • Strong understanding of observability and monitoring.
  • Fluency with AI tooling and agentic workflows.
  • Excellent written and spoken English.
  • Experience in payments, fintech, KYC/AML, or another regulated domain is advantageous.

Benefits

  • Share options programme.
  • 25 working days of holiday.
  • Access to the tools and technology needed for work.
  • Home-office equipment and a personal budget of up to €540 for home workplace furniture.
  • Private health insurance and a confidential Employee Assistance Program for the employee and family.
  • Frequent team-building events and a monthly Vinted shopping budget.
  • Dog-friendly office; Vilnius employees receive gym access and in-house meals, while Kaunas employees receive a monthly lunch allowance and weekly in-house lunch and breakfast.
  • Annual individual learning budget for courses, certifications, workshops, and other development.
  • Hybrid work with two office days recommended but not enforced, with exact days agreed by the team.

Tech Stack

Apache KafkaAWSGoGrafanaMySQLPrometheusRedisRuby

Categories

Vinted

About Vinted

1,001-5,000 employees

Vinted runs a consumer-to-consumer marketplace and app for buying and selling second-hand fashion and related items across Europe. It monetizes through transaction-related fees, buyer protection, and shipping services, and also operates Vinted Go for logistics and Vinted Pay for payments. Founded in 2008 and headquartered in Vilnius, Lithuania, the platform serves members in 20+ European markets.

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