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Senior Software Engineer (Go) - US Payments (Contract)

1 month ago
Canada
Contract
Senior
Backend Engineer
Software Development
AWS Azure BDD CockroachDB Elasticsearch Flux GCP GitHub Go HashiCorp Vault Java Kubernetes Microservices Prometheus TDD Terraform
Apply Now
Form3

Form3

Form3 revolutionizes payments with a fully managed platform for Financial Institutions as a Service, powering 10% of UK Faster Payments and offering seamless integration across multiple schemes.

Diversified Financial Services
251-1K
Founded 2016
$240M raised
View All Jobs 6

Description

  • Design and implement new US payments gateway functionality in Go.
  • Build payment flows, scheme-specific behaviors, error handling, validation, and operational logic.
  • Create comprehensive automated integration tests for new functionality.
  • Collaborate with Product, Engineering, and other functions to refine requirements and validate implementation choices.
  • Contribute to technical design proposals, implementation plans, and platform architecture problem-solving.
  • Support resilience, performance, disaster recovery, failure-mode testing, and operational readiness.
  • Improve monitoring, alerting, telemetry, and observability from development through production.
  • Support production readiness, including release preparation, deployment, and post-launch issue resolution.
  • Produce and maintain technical documentation, including design notes, test documentation, deployment guidance, runbooks, and operational procedures.
  • Ensure work meets Form3 engineering standards, security expectations, and critical payments infrastructure requirements.

Requirements

  • Deep understanding of designing and building distributed systems.
  • Experience working on complex, high-performance, robust software systems.
  • Familiarity with cloud and containerisation technologies.
  • Familiarity with test automation tools and CI/CD pipelines.
  • Experience with Go.
  • Strong communication skills and ability to share knowledge and collaborate with others.
  • Interest in owning projects end-to-end and supporting them through production launch.
  • Appreciation of clean code and software engineering best practices.
  • Experience with cloud platforms such as AWS, GCP, or Azure, Kubernetes, CockroachDB, NATS JetStream, Elasticsearch, Vault, Cilium, Terraform, Flux, GitHub, Prometheus, Pact.io, or Tilt is relevant.
  • Experience with TDD/BDD, pair programming, containerised microservices, CQRS, or SecDevOps is relevant.

Benefits

  • 100% remote working.
  • Contractors start their first day in the office to collect equipment for remote work.
  • Opportunity to work on critical payments infrastructure and new US payments capabilities.
  • Work in a highly technical environment using a modern cloud-native platform.

Interested in this position?

Apply directly on the company website

Apply Now

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