Senior Software Engineer

Redline Group Ltd; Surrey Heath; On-site; GBP 65,000 - 90,000; Full time

Job summary

Redline Group Ltd. is seeking a Senior Software Engineer to join a cutting-edge technology team in Surrey, working on imaging and detector solutions across the full product lifecycle.

You will contribute in C#, .NET, C++, Qt and Python, design APIs, lead testing initiatives, and drive high-quality software integration and delivery within a multidisciplinary engineering environment.

Qualifications

• Degree in Software Engineering or Computer Science.
• Proven senior software engineering experience.
• Strong C# and .NET development experience.
• Experience with C++, Python and API development.
• Familiarity with testing, CI/CD and source control.

Responsibilities

• Develop and maintain software applications using C#, .NET, C++, Qt and Python.
• Design and implement APIs and data acquisition systems.
• Develop automated testing solutions and engineering tools.
• Support software quality through code reviews and release management.
• Investigate issues across software, firmware, FPGA and hardware interfaces.
• Develop SQL queries and system integrations.
• Provide technical leadership to junior engineers.
• Manage multiple development projects with high-quality delivery.

Skills

C# & .NET

C++ & Python

API development

CI/CD environments

Test automation

Source control

Multidisciplinary teamwork

Imaging systems

Hardware integration

Education

Bachelor's degree in Software Engineering or Computer Science

Tools

Qt framework

SQL

Job description

Excellent opportunity for a Senior Software Engineer to join an innovative technology company based in Surrey, developing advanced imaging and detector solutions for demanding scientific and industrial applications. This is a hands‑on position offering the chance to work across the full product lifecycle, from software development and system integration through to testing, production support and continuous product improvement within a multidisciplinary engineering environment.

Key responsibilities for the Senior Software Engineer role based in Surrey, onsite:

• Develop and maintain software applications using C#, .NET, C++, Qt and Python.
• Design and implement APIs, communication protocols and data acquisition systems.
• Develop automated testing solutions, verification systems and engineering tools.
• Support software quality through code reviews, CI/CD processes and release management.
• Investigate and resolve complex issues spanning software, firmware, FPGA and hardware interfaces.
• Develop SQL queries, reporting solutions and system integrations to support engineering and business processes.
• Provide technical leadership and guidance to junior engineers.
• Manage multiple development projects while ensuring high-quality delivery.

Key skills required for the Senior Software Engineer role based in Surrey, onsite:

• Degree qualified in Software Engineering, Computer Science or a related discipline.
• Demonstratable commercial experience in a Senior Software Engineer or similar position.
• Strong commercial experience with C# and .NET development.
• Experience developing software using C++ and Python.
• Knowledge of API development and software integration.
• Experience with test automation, source control and CI/CD environments.
• Ability to work effectively within multidisciplinary engineering teams.
• Any experience with scientific instrumentation, imaging systems, electronics, FPGA or hardware-integrated software would be advantageous.

This is an exciting opportunity to join a highly technical engineering team where you will play a key role in the development of innovative products, working on complex software and hardware integration challenges whilst influencing future technology development.