Crux Product Design

About the Company

Crux is an innovation-driven research, design and development consultancy that develops intelligent products for some of the biggest brands in the medical, consumer and technology sectors. Our multidisciplinary team of award-winning designers, engineers, researchers, usability experts and software & electronics specialists work together to tackle the toughest briefs and deliver ground-breaking innovations.

Listed Jobs

Company Name

Crux Product Design

Job Title

Embedded Software Engineer (contract)

Job Description

Job title: Embedded Software Engineer (contract) Role Summary: Deliver embedded firmware for medical device projects on a 3‑month contract, focusing on bare‑metal and RTOS (ThreadX) development, signal processing, and wireless communication. Expactations: • 3‑month contract commitment • On‑site availability (location omitted) • Collaboration with cross‑functional teams and clients • Ability to meet tight delivery schedules. Key Responsibilities: • Design, code, and debug C firmware for embedded systems. • Develop RTOS‑based solutions using ThreadX. • Implement signal‑processing algorithms. • Integrate wireless protocols (preferably NFC). • Conduct electronics bring‑up and test. • Participate in design reviews and documentation. • Ensure compliance with medical device software standards (IEC 62304). • Provide technical support to project teams. Required Skills: • Proficient in embedded C programming. • Experience with RTOS (ThreadX preferred). • Knowledge of signal processing techniques. • Familiarity with wireless communication (NFC). • Electronics bring‑up and testing experience. • Understanding of medical device software lifecycle and IEC 62304. • Strong problem‑solving and communication skills. • Ability to work independently and within a consultancy environment. Required Education & Certifications: • Bachelor’s degree in Electrical/Electronics Engineering, Computer Engineering, or related field. • Relevant certifications in embedded systems or medical device software (e.g., IEC 62304) preferred.

Bristol, United kingdom

On site

01-01-2026