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Jobs / Form3

Senior Software Engineer (Go)

Form3senior

In short

  • ▸Ingeniero de software senior en Go desarrollando servicios críticos de pagos en tiempo real.
  • ▸Trabajo diario: diseño, construcción y operación de microservicios altamente disponibles y resilientes en entornos cloud.
  • ▸Destacado: impacto directo en infraestructura financiera de misión crítica con alta exigencia en confiabilidad y rendimiento.

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What they ask for

  • ✓Experiencia sólida en Go (Golang) en entornos de producción
  • ✓Conocimiento profundo de arquitecturas de microservicios y sistemas distribuidos
  • ✓Experiencia con Kubernetes y servicios en la nube
  • ✓Enfoque en calidad de código, pruebas y operaciones de producción
  • ✓Capacidad para tomar propiedad completa de servicios desde el diseño hasta el soporte
  • ✓Compromiso con la observabilidad, eficiencia operativa y mejora continua

Don't tick every box? That's normal — your free dossier shows your gaps and how to cover them in the interview.

GoGolangKubernetesCockroachDBNATS JetStreamCloud-nativeMicroservicesDevOpsReal-time paymentsHigh availability

Who should you write to at Form3?

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THE ROLE 📝 As a Senior Software Engineer at Form3, you’ll work on established, high-volume services that sit at the heart of Form3’s cloud-native payment platform. These are critical systems where reliability, resilience and operational excellence matter every single day. This is a role for engineers who enjoy evolving critical systems at scale. You’ll be working on mature, high-volume services where thoughtful design, careful testing, operational discipline and reliability are just as important as delivering new capability. You’ll solve complex engineering challenges across services that support real-time payment flows, high availability, fault tolerance, security and performance within a microservice architecture. You’ll need to think carefully about how changes are designed, tested, released and operated, balancing delivery speed with the discipline required for mission-critical financial infrastructure. You’ll work closely with experienced engineers, product teams and operational stakeholders to improve, evolve and run services that customers depend on. This could include enhancing existing payment capabilities, improving service resilience, simplifying complex systems, reducing operational risk, or building new functionality into mature services without compromising stability. WHAT YOU’LL BE DOING 🏗️ • Designing, building, and running cloud-native microservices in Go that are the backbone of our real-time payments platform • Building systems that are highly available, low-latency, and scalable, handling billions of payment requests with precision and resilience • Taking full ownership of services: from initial design and implementation to deployment and production support • Working with a mindset where cost-efficiency, observability, and operational excellence are core to how we build • Collaborating closely with other engineers in a flat, autonomous team structure, with a strong focus on code quality, simplicity, and continuous improvement • Working with modern tooling and technologies such as Golang, Kubernetes, CockroachDB and NATS JetStream in a highly automated DevOps environment WE’RE LOOKING FOR 🔍 • Deep unde

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