PHY SW Engineer - 12 Month Internship
We are looking for a talented and motivated intern to join our team developing physical layer (PHY) software for our 4G and 5G products. The position is a 12-month internship at our office in the centre of Bristol, where you will be working alongside a team of approximately 50 people, part of a larger (500+) international R&D team motivated by building the future of telecoms.
If you are looking for a chance to work on cutting edge, disruptive technology, and gain invaluable experience in a well-paid internship in the centre of Bristol - Parallel Wireless is for you.
What you'll do:
- You will be involved in the development, optimization, integration, and validation of real-time PHY software and wireless algorithms on the latest Intel / AMD / ARM CPUs.
- Integrate and test physical layer features on servers within lab and AWS cloud environments.
- Create and improve test and debug tools that make up part of our software release packages.
- Use mobile phones (Android), emulators and other RF equipment.
What you'll gain:
- Hands-on experience of developing real-time embedded C/C++ software in the Linux environment, using docker containers and Kubernetes.
- Understanding of modern CPU instruction sets and SIMD programming.
- Experience of working in a modern software development environment (git, JIRA, Bitbucket, Jenkins, etc).
- An understanding of wireless algorithms and digital signal processing concepts.
- Experience of working in multi-national Agile teams, familiarity with modern Scrum and SAFe ways of thinking and working.
What you must have:
- Strong C and/or C++ programming skills (assessed at technical interview).
- Experience of script language (ideally Python).
- Exposure to digital signal processing or wireless software algorithms - advantage.
During your internship you'll get:
- 25 days of annual leave a year (pro-rata) and an extra day off in the month of your birthday.
- Monthly team lunches, a kitchen stocked daily with fresh healthy fruits & snacks, and activities with the team (lunchtime table tennis, chess, running, etc.).
- Private medical care + medical/dental cash plan.
- Personal travel insurance.
- Cycle to work scheme.
- Opt in 5% employer contribution pension.
- Salary between £28-30k per annum.
- Flexible working hours.
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Locations
We are looking for a talented and motivated intern to join our team developing physical layer (PHY) software for our 4G and 5G products. The position is a 12-month internship at our office in the centre of Bristol, where you will be working alongside a team of approximately 50 people, part of a larger (500+) international R&D team motivated by building the future of telecoms.
If you are looking for a chance to work on cutting edge, disruptive technology, and gain invaluable experience in a well-paid internship in the centre of Bristol - Parallel Wireless is for you.
What you'll do:
- You will be involved in the development, optimization, integration, and validation of real-time PHY software and wireless algorithms on the latest Intel / AMD / ARM CPUs.
- Integrate and test physical layer features on servers within lab and AWS cloud environments.
- Create and improve test and debug tools that make up part of our software release packages.
- Use mobile phones (Android), emulators and other RF equipment.
What you'll gain:
- Hands-on experience of developing real-time embedded C/C++ software in the Linux environment, using docker containers and Kubernetes.
- Understanding of modern CPU instruction sets and SIMD programming.
- Experience of working in a modern software development environment (git, JIRA, Bitbucket, Jenkins, etc).
- An understanding of wireless algorithms and digital signal processing concepts.
- Experience of working in multi-national Agile teams, familiarity with modern Scrum and SAFe ways of thinking and working.
What you must have:
- Strong C and/or C++ programming skills (assessed at technical interview).
- Experience of script language (ideally Python).
- Exposure to digital signal processing or wireless software algorithms - advantage.
During your internship you'll get:
- 25 days of annual leave a year (pro-rata) and an extra day off in the month of your birthday.
- Monthly team lunches, a kitchen stocked daily with fresh healthy fruits & snacks, and activities with the team (lunchtime table tennis, chess, running, etc.).
- Private medical care + medical/dental cash plan.
- Personal travel insurance.
- Cycle to work scheme.
- Opt in 5% employer contribution pension.
- Salary between £28-30k per annum.
- Flexible working hours.
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2026 Summer Placements (UK)
London, Glasgow, Birmingham, Edinburgh, Cardiff, Manchester, Guildford, Newcastle upon Tyne, Bristol, Leeds, Belfast, Exeter, Gloucester, Basingstoke, Carlisle, Perth, Wrexham

Environmental & Sustainability Immersive Internships
Dublin, Barcelona, Spain, Paris, France, Tokyo, New York, Sydney, Seoul, San Francisco, Berlin, Bangkok, Amsterdam, Stockholm, Toronto, ON, Canada
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