Average Linux Engineer salary in Cambridgeshire

Senior Embedded Linux Engineer | Cambridgeshire | £60-70kLocation: Cambridge (Consultancy-based)Salary: £60,000 - £70,000 + Comprehensive BenefitsDue to the type of work the client are looking for UK eyes only candidatesWe are looking for a high-caliber Senior Embedded Software Engineer to join a leading technology business. This role is designed for an engineer who thrives on technical variety and wants to play a key part in turning "impossible" concepts into real-world, high-integrity platforms.Your Technical ProfileLanguage Expertise: Strong proficiency in C and/or C++ for embedded systems.Platform Experience: Extensive experience developing for embedded platforms (ARM, STM32, or similar Microcontrollers).OS Knowledge: Solid understanding of Embedded Linux (Yocto/PetaLinux).Systems Architecture: Ability to design scalable, robust software using UML and rigorous engineering practices.Interfacing: Comfortable working close to the metal, including interfacing with on-board FPGAs and communication protocols (SPI, I2C, UART, CAN).The "Value Add"Experience with Python or MATLAB for algorithm development and testing.Familiarity with Low-SWaP (Size, Weight, and Power) design constraints-crucial for drone and space applications.A background in Signal Processing or Robotics (ROS/ROS2).The ability to mentor junior engineers and act as a "Design Authority" for software workstreams.If you are a motivated engineer who thrives on variety and exciting technical challenges, apply today with your CV.

Audio Consultant Engineer - Linux Audio Stack Location: Remote (Anywhere)Employment Type: Full-Time We are seeking an experienced Audio Consultant Engineer with deep expertise in the Linux audio ecosystem to join a highly technical engineering team. This role is ideal for someone who enjoys working at the intersection of embedded Linux, audio architecture, open-source technologies, and customer-facing consulting. You will play a key role in designing, implementing, debugging, and optimizing Linux-based audio solutions for real-world products while collaborating with both customers and upstream open-source communities. Linux Audio Architecture & Development Design, integrate, and deploy robust embedded Linux audio systems for commercial products.Implement, configure, and optimize audio solutions using PipeWire, WirePlumber, and ALSA.Develop and troubleshoot audio pipelines, routing, synchronization, buffering, and latency-sensitive applications.Debug complex issues across multiple layers of the Linux software stack, including kernel, middleware, and user-space components. Open Source & Upstream Contribution Actively contribute to and collaborate with upstream communities including: PipeWireWirePlumberALSA Participate in code reviews, technical discussions, and community-driven development initiatives. Customer Engagement & Technical Consulting Work directly with customer engineering teams to understand requirements and translate them into scalable audio architectures.Provide technical leadership and guidance on Linux audio system design and implementation.Communicate complex technical concepts clearly to both technical and non-technical stakeholders.Build trusted relationships through transparent and practical engineering advice. System Integration & Troubleshooting Support adjacent technologies including: Bluetooth AudioLinux audio diagnostic and monitoring toolsSystem tracing and performance analysis Utilize tools such as: pw-clipw-topalsa-utilsLinux tracing frameworks Diagnose and resolve performance, interoperability, and stability issues. Required Skills & Experience Strong hands-on experience with the Linux audio stack, including: PipeWireWirePlumberALSA Strong proficiency in C programming and systems-level software development.Deep understanding of audio fundamentals, including: Latency managementAudio formatsSynchronizationBufferingResampling Proven experience debugging complex Linux system issues across multiple software layers.Experience working directly with customers, either in consulting, technical support, or solution engineering environments.Excellent verbal and written communication skills.Ability to work independently in a remote environment while collaborating effectively with distributed teams. Desirable Skills Experience with ALSA kernel driver development. Familiarity with Rust programming language.Experience with Bluetooth audio technologies, including: A2DPHFPLE Audio Understanding of Digital Signal Processing (DSP) concepts, including: Signal flowFilteringEcho cancellationNoise suppressionBeamforming Contributions to relevant open-source projects.Experience working with embedded Linux platforms.Knowledge of real-time Linux systems and low-latency audio environments.

What You'll Actually Do Upstream & Community Participation: Contribute to and collaborate with WirePlumber, PipeWire, and ALSA upstream communities Real-World Impact: Design, integrate, and ship embedded Linux audio systems that work reliably in real-world products Deep Technical Work: Implement and debug PipeWire + WirePlumber stacks, including ALSA, DSPs, and system-level interactions Customer Collaboration: Work directly with customer teams to translate requirements into robust audio architectures and solutions Breadth When Needed: Support adjacent areas like Bluetooth audio and Linux audio tooling when required (pw-cli, pw-top, alsa-utils, tracing frameworks) to diagnose and resolve issues efficiently Be a Technical Advisor: Explain complex audio architecture decisions to product teams, provide honest assessments of what is and isn't possible and build trust through transparent communication What We're Looking For Required: Strong hands-on experience with the Linux audio stack (PipeWire, WirePlumber, ALSA) Strong proficiency in C and systems-level programming Solid understanding of core audio concepts (latency, formats, synchronization, buffering, resampling) Proven ability to debug complex issues across multiple layers of a Linux system Comfortable working directly with customers in a consulting or support capacity Strong communication skills, both written and verbal Nice to Have: Experience with ALSA kernel driver development Familiarity with Rust Exposure to Bluetooth audio (A2DP, HFP, LE Audio) Basic understanding of DSP concepts, such as signal flow, filtering, and common processing blocks (e.g. echo cancellation, noise suppression, beamforming) Contributions to relevant open-source projects Experience with embedded or real-time Linux systems