Senior Golang Developer

The Senior Golang Developer will be responsible for the following:

• Implement ingestion services in Go (adapters for APIs, DB2, MQ, EDI, SFTP).
• Orchestrate workflows with the Temporal Go SDK (child workflows, retries, human-in-loop signals).
• Deliver canonical data models in Postgres using sqlc + go-migrate.
• Build event-driven services on NATS JetStream (at-least-once, replay, consumer groups).
• Apply DDD/hexagonal architecture for clean separation of concerns.
• Instrument systems with OpenTelemetry + structured logging for observability.

Optional Experience

• Deploying Go microservices to Kubernetes/Helm.
• Authorization: Keycloak, Casbin, OPA.
• Event delivery & replay: Svix or similar.
• File/object stores: MinIO, S3.
• Schema evolution with CUE, Protobuf, or JSON Schema.
  
• Vector search (pgvector, Qdrant, Weaviate).
• Parsing legacy formats (COBOL copybooks, packed decimals, EBCDIC).

The Senior Golang Developer will report directly to the Line Manager and will possess the following attributes:

• 6+ years backend engineering, 3+ years in Go.
• Deep knowledge of concurrency, distributed consensus, and resilience.
• Proven ability to design idempotent, replayable services.
• Experience debugging production systems under real load.
• Good English communication skills

• An open mind and flat structure where every voice is welcome.
• A work environment built on transparency, seamless communication, trust, and a sensible approach ,combined with mixed cultures and a speaking environment
• Individual assessments every 6 weeks with your line manager
• Performance review every  6 months
• 15 days of annual leave and + 6 days of fully paid sick leave per year – can be used for the care of sick child
• Christmas Holiday
• Competitive salary
• Bonus: 13th-month Salary
• Social insurance for employees who pass their probation

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