Senior Backend Developer – (Golang, Data & Integrations)
Required skills
Backend engineering with 5+ years of building production systems in Go, .NET, or PHP and comfortable using Go as the main language, Data and SQL experience with SQL, MariaDB, or Postgres and working with complex schemas, Migrations and ETL experience designing transformation pipelines, writing idempotent scripts, and building validation tooling, APIs and integrations experience building and integrating REST or gRPC APIs with authentication patterns like OAuth2 or JWT, 3rd party integrations experience connecting systems such as ERP, CRM, payment providers, or inventory platforms, Infrastructure and automation experience with Docker, CI/CD pipelines, and tools like Terraform or Ansible, Testing and quality experience writing unit, integration, and contract tests to ensure reliability, Ownership and communication experience taking end-to-end responsibility and working effectively with technical and nontechnical stakeholders
Technologies
Golang (primary), PHP (legacy), .NET, Docker, Kubernetes, Ansible, GitHub Actions, MariaDB, Test-Driven Development (TDD), CI/CD pipelines, Agile methodologies, IDE
Responsibilities
Own data migrations and pipelines, model and transform complex data structures, build scalable backend services in Go, standardize product and pricing models, integrate external systems into billing flows, develop robust APIs and integrations, automate migrations and operational processes, improve observability and incident response, collaborate across teams, mentor and contribute to architecture decisions
Seniority
Senior
Domain
Billing, data integration, finance, product management