SC Cleared Python Developer

SC Cleared Python Developer
C/C++ | Data Processing | Kubernetes | Sonar Systems | Hybrid (Southamptom)
 
SR2 is partnered with an industry leading consultancy on the Defence programme, supporting critical Defence innovation, and we’re looking for an experienced Full Stack Software Engineer to join the team.
 
This role will focus on developing robust, production-grade APIs, building data pipelines, and delivering software applications into secure containerised environments. You’ll work closely with scientists, engineers, and domain experts to ensure sonar data is processed, shared, and operationally ready.
 
Key Responsibilities:

Design and develop APIs for data streaming across multiple protocols (HTTP RPC, WebSockets, TCP, UDP) using JSON/Protobuf
Support engineers and scientists in adopting and using APIs effectively
Build and maintain data processing pipelines in collaboration with domain experts
Review and contribute to codebases across Python and C++
Create and maintain unit and integration tests for reliability and quality
Deliver applications into container orchestration systems like Kubernetes
Document design decisions and ensure knowledge sharing across teams
Solve complex technical challenges across multi-technology environments 
Skills & Experience Required:

Strong background in software engineering and data management principles
Proven expertise with Python and a strongly-typed language (C/C++)
Extensive experience designing and deploying production-grade APIs
Hands-on experience delivering operational software into live environments
Familiarity with Kubernetes and containerisation workflows
Strong problem-solving and collaboration skills, especially in multi-team projects
Commitment to software quality, best practices, and technical documentation 
📦 The Details:

6 months
Rate: £500 p/d
Location: Hybrid, Southampton 1–2 days per week
Start: ASAP