System Engineer | £90,000 - £120,000 | Remote
Overview
My client, a leading-edge technology firm are looking for a System Engineer with at least 3 years' experience to bridge wireless communications and their software platform.
This is a hybrid systems/software role which will combine wireless engineering expertise with software skills to ensure system models are high-performing, robust and operationally resilient.
What You’ll Do
- Create and keep detailed, accurate system models that power how the dynamic wireless networks run
- Write reliable, production-ready code — using Python, Go or C++ — to connect the platform to customers’ own hardware
- Shape and refine the data structures that underpin even the most complex network setups
- Carry out detailed analysis on link budgets, signal behaviour and coverage across different environments
- Step in as the lead troubleshooter for their most complex live network issues
- Work alongside product and engineering teams to turn one-off custom solutions into standard, reusable features
Experience Needed
- Solid software engineering fundamentals alongside a clear understanding of physical-layer communications
- Coding experience — hands-on development in Python, Go, or C++, confident writing production-ready code and comfortable completing an entry-level software engineering coding assessment
- Wireless systems knowledge — practical understanding of RF path loss, signal propagation, network topology, and link budget calculations
- System modelling — experience building or working with network and system simulation tools
- Background — degree in Computer Science / Electrical Engineering (or equivalent practical experience), plus 3+ years working in engineering roles
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System Engineer in City of London employer: The Business Connection Group
As a Credit Control Assistant at this market-leading company, you will be part of a dynamic team in a modern office environment that prioritises employee development and innovation. With a commitment to sustainability and a carbon-neutral certification, the company fosters a supportive work culture that values collaboration and efficiency, offering full training and opportunities for growth within a fast-paced sector. Join us in making a meaningful impact while enjoying a balanced work-life schedule from Monday to Friday.
Contact Details:
The Business Connection Group Recruitment Team
