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# Senior Software Developer

- **Company:** MarineGuard Systems Ltd
- **Location:** Southampton, UK
- **Experience:** Expert
- **Salary:** £55,000.0 - £65,000.0
- **Contract:** Permanent contract
- **Skills:** JavaScript (Programming Language), .NET Framework, Agile Methodology, Communication Softwares, Design of User Interfaces, Standard Sql, Software Engineering, SQL Databases, Systems Integration, Time Tracking Software, TypeScript, Backend, Event Driven Architecture, Containerization, Front End Software Development, Devsecops
- **Published:** May 24, 2026
- **Apply:** https://uk.indeed.com/viewjob?jk=164c43fb3459c193

## About the Role

Do you have experience in SQL?, * Strong commercial experience developing software in agile DevOps/DevSecOps environments

 * Experience working across backend and frontend systems
 * Ability to work within and improve an existing codebase (continuous refactoring)
 * Experience delivering scalable systems, not just prototypes
 * Comfortable working with incomplete requirements and shaping solutions

Technologies

 * C# and .NET
 * JavaScript or TypeScript
 * SQL
 * Real time communication frameworks
 * Containerisation

Desirable

 * Experience with real time and/or event driven systems
 * Experience integrating hardware and/or external systems
 * Knowledge of spatial, tracking or sensor based data

## Description

You will work directly on the development and evolution of our PIDS platform, a live system currently deployed in client environments around the globe.

Your focus will include:

 * Taking ownership of features from concept through to deployment
 * Contributing to the architecture and technical direction of the platform
 * Continuously improving system performance and scalability
 * Contributing to the UI/UX redesign of the platform interface as part of the wider product and brand evolution
 * Supporting integration of additional modules such as CCTV and access control
 * Working closely with engineering, operations and support to ensure the platform continues to support and evolve in real world environments

The platform

 * Integrates radar, AIS, sonar and camera systems
 * Provides real time tracking and situational awareness
 * Supports detection, identification and response workflows
 * Operates across marine, offshore and infrastructure environments


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