Business Technical Designer Graduate

BT Ireland; Belfast; On-site; GBP 60,000 - GBP 80,000; Full time

Job description

Business - Technical Designer Graduate Belfast

Posting Date: 13 Feb 2026

Function: Graduates

Unit: UK Business

Location: Riverside Tower, Belfast (N.I), United Kingdom

Start Date: 7th September 2026

Apply by date: 22nd February 2026

Duration: 2 Years

Security Clearance: Successful applicants may be required to undertake security clearance and have a right to work in the UK.

About this role

In this technical graduate programme, you’ll be part of a wider team that shapes how IT solutions are transformed to meet business challenges, ensuring we provide a world‑class design and delivery experience to customers globally.

You’ll get the chance to work with technical experts in their respective fields, to develop your understanding of network design, cloud architecture, contact centre and digital workplace solutions – and how these work for our customers.

Through the power of deploying technical solutions, you can shape how our customers operate, provide services, and ultimately achieve their business objectives – supporting our purpose of using the power of communication to connect for good.

What you’ll be doing

Opportunity to learn about the technology solutions we provide for our customers & contribute towards solutions. You will learn how to complete designs for a particular technology/customer. The focus of this graduate programme is to upskill you to be a highly technical Network Designer; this is not a rotational graduate programme looking at a professional at an introductory level. You’ll complete a technical accreditation in line with the customer/tech you are working on.

Learn job‑specific skills

• Principles of Continuous Improvement & how to apply that in an organisation
• Networking & SDWAN solutions for customers
• Production of High‑Level Designs and Low‑Level Designs
• Customer engagement & requirements capture

Day‑to‑Day Responsibilities

• Work with experienced Network & Voice designers
• Collaborate with wider members of the Unit on customer solutions and designs
• Design and deliver solutions for BT’s customers; you will be recognised with an enhanced level of visibility and responsibility.
• Lead on a particular small area of a large delivery, while learning to work on a whole‑lead design
• Contribute to CI initiatives
• Work with technologies such as Network, Cisco LAN/WAN, F5, ACI, Voice, Cloud design or implementation

What we’re looking for

• A passion for technology and problem‑solving.
• Technical capability from your degree such as automation.
• Curiosity about how networks work and how to make them better.
• Commercial awareness against customer market landscape.
• Strong teamwork and communication skills.
• Willingness to learn, adapt, and embrace new challenges.
• Natural problem‑solvers, resolving issues whilst managing impact and risk.
• These roles are based out of a strategic work location and you’ll be expected to be in the office 3 days minimum every week.

Entry Requirements

On target for a 2.2 and have a relevant STEM degree such as:

• Applied Computer Science
• Computer Networking
• Computer Science
• Cyber Security

Security Clearance – Successful applicants may be required to undertake security clearance and have a right to work in the UK.

Unfortunately, we are not accepting any applications for those who are on a student/graduate visa, we are unable to offer sponsorship for any of our Early Careers Programmes. All applicants will therefore need a full UK Right to Work for the duration of their scheme, without this we cannot accept an application.

What’s in it for you?

• Access to BT’s early careers community, events, and networking sessions.
• Flexible working options where possible, depending on project needs.
• It’s easy to apply online; just tell us about your details and current education. You will then complete 5 text‑based questions and 1 video‑based question. After this you will attend an in assessment centre and have the chance to ask any questions you might have.

BT Group will never ask for payment during recruitment. All genuine BT Group communications come from @bt.com emails or jobs.bt.com. Our Security and Legal teams are investigating and working with the authorities to stop this activity.

Let’s look out for one another and keep our job‑seeking community safe. We look forward to receiving your application!