Job Req ID: 59891
Posting Date: 2nd November 2026
Function: BT Networks
Location: Birmingham, Ipswich
About the role
Platforms and infrastructure we are responsible for is nationally critical with over 10 million customers, enabling them to connect to their Broadband, Wi-Fi, and various hybrid products and services. The service data our platforms generate supports many activities such as cyber defence, capacity and network management, Quality of Service analysis and more! We are transforming our platforms to ensure we make the best use of the latest cloud technologies putting automation and data at the heart of everything we do.
The Data and Authentication Team brings together Design, Development, Test and Technical Services all under one roof. Collectively we work in an Agile/Scrum model, uniquely positioning us to exploit the best of SRE/DevOps practices.
What you’ll be doing
- Resolve complex and strategic issues using your technical knowledge, developing bespoke solutions, especially in untested technologies or products with large-scale impact.
Write, test, and maintain code, addressing complex aspects independently, and communicate effectively with engineering professionals.
Champion emerging trends and changes in software engineering, continuously sharing knowledge with the team.
Support and contribute our ambitious technical roadmap aligning with business needs, engineering goals, and partner requirements.
Foster an engineering culture that promotes innovation, creativity, predictability, and reliability in product development.
Promote efficiency and delivery focus by practicing and contributing to our agile way of working
Directly impact customers by supporting critical projects, stakeholder relationships, and expectations.
Actively contribute to the overall culture and well-being of the teams.
Essential Skills / Experience
- Experience in Software Solution Development
Strong understanding of fundamentals for Linux ,Security ,Virtualisation, Networks
Experience with Ruby, Python or Java - Experience with Data Motinoring of any system
Experience in building, maintaining and orchestrating docker containers with docker-compose, Kubernetes.
Experience in Full-Stack software development, Experience with Ruby, Python or Java
Experience with AWS or GCP
Desirable Skills / Experience
- Understanding of CI/CD concepts and experience with automated pipelines
Experience of working with Cloud technologies and providers
Basic knowledge of network stack in cloud: this would include services such as VPC, Security groups and ACLs, topology and subnets, VPN etc.
Working with virtual instances on cloud: VMs, EC2, image to instance
Our Package
Tailored benefits make a real difference. That’s why we offer a comprehensive range to support your growth, wellbeing, and everyday life. You can design the package to suit you and your lifestyle. Your core benefits include:
• 10% on target annual bonus
• Access to an online private GP 24/7 for you and your immediate family
• Market-leading paid carers leave with up to 2 weeks off
• Equalized maternity, paternity, and adoption leave – 18 weeks’ full pay and 8 weeks’ half pay
• Discounted EE and BT products, including mobile and broadband
• Market leading Pension scheme – 5% from you and 10% from us
• Holiday purchase scheme
You can select additional benefits, including healthcare, dental, gym memberships and more when you’re ready. Ready to connect for good and help shape the future? Apply now.
BT Group is the UK’s leading communications group and the holding company behind some of the country’s most recognised brands – including BT, EE, Openreach and Plusnet. Our purpose is as simple as it is ambitious: we connect for good. Our customers include consumers, small, medium and large businesses, public sector organisations and other communications providers.
BT Group’s role is about setting direction, unlocking value and creating the conditions for our brands and businesses to thrive.
Having come through the most capital-intensive phase of our fibre investment, our focus now is on what comes next – simplifying how we operate, using technology and AI to work smarter, and organising ourselves to serve customers better and grow sustainably. Group teams shape strategy, policy, brand, capital allocation and transformation, helping the whole organisation perform at its best.
We have a singular culture that unites all our people: we are customer-first challengers, who are committed, clear and connected. These behaviours unite us as one team to deliver for our colleagues, our customers, our stakeholders and the country. Joining BT Group means working at the heart of a business that matters to the UK, with the opportunity to shape decisions, influence outcomes and help set the future course of one of the country’s most important companies.