Lead Software and Infrastructure Engineer

Company: BT Group

Location: Glasgow

Posted: May 20th, 2026

Why this job matters

You will be an influential member of a co-located, multi-disciplinary team responsible for the design, development, testing and support of monitoring and management systems that underpin BT’s Energy, Power & Cooling domain. As a lead software engineer based at BT's main office in Glasgow, you will have a hands‑on role in designing, developing and integrating the infrastructure and software applications that drive BT’s energy efficiency, underpinning our environmental commitments while enabling the transformation of BT’s network to all‑IP digital and supporting the resilience and reliability of this vital piece of the UK’s critical national infrastructure.

Recruiter: Luke Byrne
Career Grade: D
Internal Closing Date: 18th March
Location: Glasgow

What You’ll Be Doing

Positioned within our co-located Energy, Power & Cooling IT Centre of Excellence in Glasgow, your specific responsibilities will include:

Skills And Experience

The following skills at Advanced/Expert proficiency are required:

Experience you would be expected to have

Required

Desirable

Benefits

About Us

BT Group was the world’s first telco and our heritage in the sector is unrivalled. As home to several of the UK’s most recognised and cherished brands – BT, EE, Openreach and Plusnet – we have always played a critical role in creating the future, and we have reached an inflection point in the transformation of our business.

Over the next two years, we will complete the UK’s largest and most successful digital infrastructure project – connecting more than 25 million premises to full fibre broadband. Together with our heavy investment in 5G, we play a central role in revolutionising how people connect with each other.

While we are through the most capital‑intensive phase of our fibre investment, meaning we can reward our shareholders for their commitment and patience, we are absolutely focused on how we organise ourselves in the best way to serve our customers in the years to come. This includes radical simplification of systems, structures, and processes on a huge scale. Together with our application of AI and technology, we are on a path to creating the UK’s best telco, reimagining the customer experience and relationship with one of this country’s biggest infrastructure companies.

Change on the scale we will all experience in the coming years is unprecedented. BT Group is committed to being the driving force behind improving connectivity for millions and there has never been a more exciting time to join a company and leadership team with the skills, experience, creativity, and passion to take this company into a new era.

A FEW POINTS TO NOTE:

Although these roles are listed as full‑time, if you’re a job‑share partnership, work reduced hours, or any other way of working flexibly, please still get in touch.

We will also offer reasonable adjustments for the selection process if required, so please do not hesitate to inform us.

DON’T MEET EVERY SINGLE REQUIREMENT?

Studies have shown that women and people who are disabled, LGBTQ+, neurodiverse or from ethnic minority backgrounds are less likely to apply for jobs unless they meet every single qualification and criteria. We're committed to building a diverse, inclusive, and authentic workplace where everyone can be their best, so if you're excited about this role but your past experience doesn't align perfectly with every requirement on the Job Description, please apply anyway - you may just be the right candidate for this or other roles in our wider team.

#J-18808-Ljbffr
Apply Now