Senior Software Engineer in Essex

Senior Software Engineer in Essex

Essex Full-Time 63000 - 77000 £ / year (est.) Home office (partial)
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At a Glance

  • Tasks: Design and govern software architecture for cutting-edge robotics and autonomous systems.
  • Company: Innovative tech firm in Newcastle with a focus on R&D.
  • Benefits: Up to £70,000 salary, matched pension, free meals, and flexible working hours.
  • Other info: Exciting opportunities for career growth and relocation support available.
  • Why this job: Join a dynamic team and shape the future of autonomous technology.
  • Qualifications: Strong software architecture experience and proficiency in C/C++ and Python.

The predicted salary is between 63000 - 77000 £ per year.

We're looking for a Senior Software Engineer to join our clients R&D function, reporting directly to the Head of R&D. In this role you'll design and govern the software architecture and CI/CD processes that their engineering team builds within. You'll take ownership of the architectural framework spanning robotics payloads, vehicle automation, computer vision, sensor integration, digital twins, and simulation - ensuring everything they build is scalable, maintainable, and defensible against safety-critical standards. You'll know how to let early-stage prototypes move fast on the right evidential path, without forcing full compliance before it's needed - while making sure the architecture is built to scale to full qualification when the time comes.

What You'll Do

  • Define and implement end-to-end software architecture and CI/CD pipelines for remote and autonomous systems
  • Establish unit testing, verification, and validation processes, building the evidence base needed to meet defence safety-critical standards
  • Integrate architecture across control systems, computer vision, sensor fusion, simulation, and digital twin platforms
  • Support system integration, commissioning, and real-world field trials alongside global military end users

What You'll Bring

Essential:

  • A strong track record in software architecture for safety-critical or compliance-driven systems
  • Hands-on experience with C/C++ and Python in Linux real-time environments
  • Confidence reading electrical schematics and working across the hardware/software boundary
  • Experience implementing CI/CD pipelines for safety-critical software
  • A degree in Software Engineering, Computer Science, or equivalent (2:1 minimum)

Nice to Have:

  • Familiarity with ROS/ROS2
  • Experience with machine learning, OpenCV, or CODESYS/PLC environments
  • A background in automotive safety systems, defence, robotics, or autonomous vehicle development

What's In It for You

  • £70,000 basic salary
  • 8% matched pension
  • Free breakfast and lunch daily on-site
  • 35-hour week: Tuesday-Thursday on-site, Monday/Friday from home, with an early finish on Fridays
  • Up to £5,000 relocation allowance for the right candidate

Apply today with an up-to-date CV.

Senior Software Engineer in Essex employer: KO2 Embedded Recruitment Solutions LTD

Join a pioneering medical device design and development company in Cambridgeshire, where you will be part of a dynamic team dedicated to innovation in healthcare. With a strong emphasis on employee growth, you will benefit from structured career progression opportunities while working in a collaborative and supportive environment. Enjoy the unique advantage of contributing to cutting-edge projects that make a real difference in people's lives, all while being part of a company that values your development and well-being.

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Contact Details:

KO2 Embedded Recruitment Solutions LTD Recruitment Team

We think you need these skills to ace Senior Software Engineer in Essex

Software Architecture
CI/CD Processes
C/C++
Python
Linux Real-Time Environments
Unit Testing
Verification and Validation