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Software engineer

Grantham
Insignis Talent
Software engineer
Posted: 5h ago
Offer description

Software Engineer C++ (All Experience Levels)

Location: Lincoln, UK

Type: Permanent, Full Time

Salary: Competitive


We are looking for a C++ Software Engineer to join our growing team in Lincoln, where we design and build advanced hardware and software systems that extract real-world insight from complex data. Our technology combines sensing, embedded processing, and intelligent software to create tools that operate in challenging environments. The software team plays a central role in turning this technology into reliable, scalable, and user-ready products. As we expand our capabilities, we are looking for an engineer who enjoys solving practical problems, learning new skills, and seeing their work directly influence physical systems in the real world.


1. What You Will Do

As a Software Engineer, you will contribute to the full lifecycle of our C++ applications, from concept and design through implementation, testing, and deployment onto live systems. Much of our software interfaces directly with our own hardware, so you will have the chance to work closely with the engineering teams who design our boards, FPGAs, sensors, and RF systems. This means your work will never be abstract or distant from the end product. You will write high-quality C++ code, create new features, refine existing tools, and help ensure the reliability and performance of the systems we deliver.

A large part of the role involves hands-on testing, often using real hardware in the lab or on-site test setups. You will collaborate with hardware and systems engineers to diagnose issues, validate new capabilities, and contribute ideas for product improvements. This is an ideal role for someone who enjoys variety: one day you might be designing a new interface or data pipeline, and the next you could be debugging firmware interactions or supporting a field demonstration.


2. What We’re Looking For

We welcome candidates at all experience levels, from early-career engineers to highly experienced developers. What matters most is how you think and how you approach problems. We value curiosity, the ability to learn quickly, and a practical mindset focused on delivering useful, working solutions.


Essential:

* Strong understanding of modern C++ and object-oriented programming
* A pragmatic approach to problem-solving, with an emphasis on producing reliable software
* Comfortable working in a small, multi-disciplinary team where collaboration is key

Beneficial:

* Experience with Qt for user interface design or tool development
* Understanding of software integration with FPGA-based systems or other embedded hardware
* Background knowledge of RF systems or electronic warfare concepts
* Hands-on experience with drones, robotics, or autonomous systems
* Interest in aerospace, sensing technologies, or complex data analysis


3. About the Company and the Role

This is primarily an on-site position based in our Lincoln office. Because our software and hardware are so tightly linked, much of the development, testing, and integration work is done here. Remote work is possible when required, but the core of the job is hands-on, collaborative, and closely connected to our physical systems.


You will report to the Head of Software and work alongside a small, talented engineering team. While software development will be your main focus, we value individuals who enjoy learning new skills and are willing to contribute across disciplines. If you have additional abilities such as soldering, CAD design, 3D printing, or hardware prototyping, we would be excited to hear about them.


We welcome people from all backgrounds. There is no single template for what the ideal candidate looks like, as long as you bring the right skills, mindset, and enthusiasm. Due to the nature of our work, candidates must be UK nationals and able to obtain security clearance. Unfortunately, we cannot offer visa sponsorship.


If you are a C++ engineer who enjoys tackling real engineering challenges and building systems that make a meaningful impact, we would love to hear from you.

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