Principal Engineer - Embedded DSP & 5G Systems

Redline Group Ltd; Hathern; On-site; GBP 90,000 - 125,000; Full time

Job summary

Redline Group Ltd is seeking a Principal Software Engineer to take technical ownership of complex DSP and embedded software projects for 5G communications.

You will lead the design and implementation of advanced communications systems, mentor engineers, and influence software architecture across the lifecycle. The role offers a senior technical track within a well-established, profitable technology company.

Qualifications

• BEng/BSc or MSc/MEng within Engineering, ideally Electronics, Telecommunications, Software Engineering or a similar discipline.
• Significant experience in DSP algorithm simulation, embedded software development and 5G communications systems.
• Strong expertise in bare‑metal and embedded C development, with the ability to guide architecture and implementation decisions.
• Experience developing and debugging software in Linux‑based environments.
• Proven ability to provide technical leadership, mentor engineers and influence software design across the full development lifecycle.

Responsibilities

• Take technical ownership of complex embedded software and DSP development activities.
• Support the design and implementation of advanced communications systems.
• Lead and mentor engineers across the full development lifecycle.

Skills

DSP algorithms

embedded software development

5G communications

bare‑metal C

embedded Linux

technical leadership

Education

BEng/BSc or MSc/MEng in Engineering/ Electronics/ Telecommunications/ Software Engineering

Tools

Yocto BSPs

ARM GCC cross compiler

FreeRTOS

Job description

Redline Group Ltd is seeking a Principal Software Engineer to take technical ownership of complex DSP and embedded software projects for 5G communications.

You will lead the design and implementation of advanced communications systems, mentor engineers, and influence software architecture across the lifecycle. The role offers a senior technical track within a well-established, profitable technology company.