Embedded C/C++ Software Engineer - Contract

Job Description

Job Title: Embedded C/C++ Software Engineer - Contract


Location: Belfast (Hybrid)
Contract: Daily Rate (6 Months -extenison likely)

Overview:


We're looking for an experienced Embedded C/C++ Engineer to join a high-performance team working on advanced audio and Bluetooth technologies. The ideal candidate will have strong experience in low-level development, code optimisation, and Linux-based embedded systems, along with exposure to LC3 codecs and Bluetooth stack integration.
This is a great opportunity to work on meaningful, performance-driven projects in a hybrid setup based in Belfast.

Key Responsibilities:


  • Design, develop, and optimise embedded software using C/C++ for audio and Bluetooth systems.

  • Work with Linux-based embedded environments and contribute to system-level development.

  • Improve software performance and resource efficiency through low-level optimisation.

  • Troubleshoot, debug, and resolve complex software issues in embedded platforms.

  • Collaborate with other developers and system engineers to deliver reliable solutions.

  • Contribute to audio feature development and integration (LC3, Bluetooth codecs).

  • Write clean, well-documented, and maintainable code.

  • Participate in Agile/Scrum teams and technical discussions.

Required Skills:


  • 3+ years of experience in embedded software engineering using C/C++.

  • Strong background in code optimisation for constrained hardware platforms.

  • Experience with Linux embedded systems development and debugging.

  • Familiarity with LC3 codecs, Bluetooth stack, and real-time audio streaming.

  • Understanding of system resource management and low-level programming techniques.

Nice to Have:


  • Experience working in the audio or wireless communications domain.

  • Familiarity with scripting (e.g., Python or Bash) and automation tools.

  • Prior work with Bluetooth LE and protocol stack tuning.

Contract Details:


  • Competitive daily rate

  • Hybrid working (Belfast office, flexible remote options)

  • 6-12 month contract with potential for extension

    To apply, send your CV or get in touch with Jennifer Curran, Senior IT contract Recruiter for a confidential chat about the role.