(Golang) Backend Developer - Integrations

1 week, 6 days ago
Full-time
Junior
Software Development

Yuno

Yuno is a payment orchestration and financial infrastructure platform for global businesses. It centralizes payment methods, PSPs, fraud tools, routing, reconciliation, checkout, payouts, and other payment workflows through a single API.

Payment Processing Software
51-200
Founded 2022

Description

  • Build and maintain backend integrations with PSPs, acquirers, payment gateways, fraud providers, and 3DS providers.
  • Design, develop, and evolve high-performance Go APIs and microservices for reliability, low latency, and scale.
  • Take end-to-end ownership of features and integrations from discovery and design through production rollout and monitoring.
  • Develop integration frameworks that support payment processing, fraud detection, and authentication flows across multiple regions.
  • Write clean, well-tested, production-ready code with strong observability and documentation.
  • Apply secure software development practices, including OWASP standards, data privacy, and compliance requirements.
  • Use AI-assisted tools for coding, testing, debugging, documentation, and workflow automation.
  • Collaborate with Product, Compliance, and Business teams to translate payment problems into technical solutions.
  • Deliver work in an agile environment while adapting to shifting priorities across markets and providers.

Requirements

  • 3+ years of experience in backend development.
  • Strong experience building high-throughput, production-grade systems in Golang.
  • Solid understanding of microservices, event-driven architectures, APIs, and integration patterns.
  • Experience with SQL and relational databases, with PostgreSQL preferred.
  • Knowledge of secure software development practices and OWASP principles.
  • Demonstrated experience with unit testing and Git-based workflows.
  • Comfort using AI-assisted development tools such as Claude Code, Copilot, or similar.
  • Ability to adapt to a constantly evolving roadmap and competing priorities.
  • Ability to communicate technical problems clearly to both technical and business audiences.
  • Full professional proficiency in English, written and spoken.
  • Experience in the payments industry or integrating with Payment Service Providers is preferred.
  • Hands-on experience with cloud and DevOps environments such as AWS, Docker, and Kubernetes is preferred.

Benefits

  • Competitive compensation.
  • Remote work from anywhere.
  • Home office bonus to set up your workspace.
  • Work equipment provided.
  • Stock options.
  • Health plan available wherever you are.
  • Flexible days off.

Interested in this position?

Apply directly on the company website

Apply Now

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