Maritime Sensor Software Engineer; C#​/.NET

SRT Marine Systems plc (SRT) is a market leader in maritime domain awareness technologies, serving a global customer base from coast guards to vessel owners.

• Develop integrations with maritime sensors including:
  • Coastal surveillance cameras (e.g. PTZ, thermal, EO/IR)
  • Radio Direction Finders (RDF)
  • Radar and AIS data sources
• Implement control interfaces (e.g., PTZ, presets, tracking handoff)
• Work with proprietary and undocumented APIs where required

• Build robust services using C# and .NET
• Develop APIs and services for downstream consumers
• Optimise for performance, reliability, and low‑latency processing
• Work within distributed, containerised environments

• Work across a distributed system (message brokers, microservices)
• Integrate with existing platform components and abstraction layers
• Support deployments in on‑prem / air‑gapped environments

• Strong experience in C# and .NET (Core / .NET 6+)
• Solid understanding of distributed systems and event‑driven architectures

• Experience integrating or working with any of:
  • Surveillance cameras (PTZ, ONVIF, RTSP, video streams)
  • Radio systems or RDF
  • Radar, AIS, or similar telemetry sources
• Comfortable working with hardware interfaces and imperfect APIs

• Experience with messaging systems (e.g. Rabbit
  
  MQ or similar)
• Containerisation (Docker)
• Linux‑based deployments
• Understanding of performance, scaling, and resilience challenges

• Experience in maritime, defence, or surveillance domains
• Familiarity with video processing pipelines
• Experience working in air‑gapped or high‑security environments

SRT Marine Systems plc is an equal‑opportunity employer committed to an inclusive environment for all employees.