Wireless, Research Specialist

Why this role matters

BT’s Wireless Research Team is at the forefront of innovation in radio access and Wi-Fi networks. We explore the fundamental and emerging technologies that boost performance, energy efficiency, and architectural flexibility - while also investigating entirely new services that wireless networks can enable.

Our research includes:

• Advanced modelling and simulation

• Lab testing of cutting-edge technologies like SU/MU-MIMO and active antenna systems, or channel access mechanisms

• Radio channel measurements and real-world trials

This role is based in Ipswich and our hybrid working model means you are expected to be in the office 3 days per week.

You'll have the following responsibilities

You’ll focus on applications of AI to wireless communications systems and the impact AI has on wireless connectivity as a use case.

As part of that, you will be developing and implementing AI proof-of-concepts (PoCs) for wireless and related research. Your work will help BT understand how AI can be practically applied within radio access networks, identifying both the benefits and the limitations of AI in real-world wireless systems.

This is a hands-on role where you will:

• Research and assess AI/ML applications to wireless networks;

• Build and test AI/ML models using real network or measurement data

• Implement and refine PoCs that demonstrate how AI can enhance wireless network performance or management

• Work closely with researchers and engineers to integrate AI techniques into existing workflows and platforms

• Analyse outcomes to inform BT’s strategy and future network architecture

• Share insights through internal reports, demos, and technical discussions

You'll have the following skills and experience

We’d love to hear from you if you have:

• A solid understanding of wireless communication principles (e.g. PHY/MAC layers, cellular or Wi-Fi systems)

• Interest or experience in AI/ML methods and their practical application

• Programming and data analysis skills (e.g. Python, TensorFlow, PyTorch, or MATLAB)

• A collaborative mindset and enthusiasm for experimentation and innovation

Bonus points if you also bring:

• Hands-on experience processing or analysing wireless data

• Familiarity with lab or test environments (e.g. spectrum analysers, SDRs, or chipset tools)

• Understanding of data handling and AI/ML model evaluation

Why join us?

At BT, you’ll work on real, challenging problems with real impact – shaping how people connect and communicate in the future.

Benefits

• 10% on target bonus

• BT Pension scheme, minimum 5% Employee contribution, BT contribution 10%

• From January 2025, equal family leave: receive 18 weeks at full pay, 8 weeks at half pay and 26 weeks at the statutory rate. It’s for all parents, no matter how your family is made up.

• Enhanced women’s health support: including help with menopause symptoms, cancer screenings, period care and more.

• 25 days annual leave (not including bank holidays), increasing with service

• 24/7 private virtual GP appointments for UK colleagues

• 2 weeks carer’s leave

• World-class training and development opportunities

• Option to join BT Shares Saving schemes

Our leadership standards

Looking in:
Leading inclusively and Safely
I inspire and build trust through self-awareness, honesty and integrity.
Owning outcomes
I take the right decisions that benefit the broader organisation.

Looking out:
Delivering for the customer
I execute brilliantly on clear priorities that add value to our customers and the wider business.
Commercially savvy
I demonstrate strong commercial focus, bringing an external perspective to decision-making.

Looking to the future:
Growth mindset
I experiment and identify opportunities for growth for both myself and the organisation.
Building for the future
I build diverse future-ready teams where all individuals can be at their best.