2027 UK Graduate Digital Infrastructure Engineering Career Path

Electronics, Electrical, Building Services, Computer Science.

Before making an application, please browse all graduate opportunities available as we will only accept one application per candidate. Once you have made an application you will not be able to make changes to your selection or make a new application. The exception is if we open new vacancies in the new year.

To avoid missing out on your preferred role, we recommend applying as early as possible, as positions will close once filled.

Join the Early Careers Development Programme at Mott MacDonald (UK & Ireland)
Accelerate your future with our Early Careers Development Programme. All graduates join a a three-year development programme that introduces the key business and commercial competencies needed to succeed at the company.

Job Description

Connect Communities. Enable Possibilities. Shape the Digital Future.

At Mott MacDonald, we believe that digital infrastructure has the power to transform how people live, work, travel, and connect. As technology becomes increasingly embedded within the built environment, the systems we design today will help create smarter, safer, more sustainable places for future generations.

As a Graduate Digital Infrastructure Engineer, you'll join a collaborative team of experts who are delivering innovative digital solutions across some of the world's most exciting and complex projects. Working within our Building Services team, you'll help shape the digital systems that underpin critical infrastructure, supporting buildings, transport networks, energy facilities, and essential services that communities rely on every day.

This is more than the beginning of your career. It's an opportunity to contribute to meaningful projects, learn from industry-leading professionals, and help create a more connected and resilient future.

The Opportunity

Building Structures

Digital infrastructure engineering sits at the intersection of technology, engineering, and the built environment. As digital transformation accelerates across industries, you'll play a key role in helping clients harness technology to improve performance, enhance safety, increase efficiency, and deliver better outcomes for people and communities.

Working in our Building Services team, you'll contribute to the design and delivery of intelligent infrastructure solutions. Through structured development, mentoring, and hands-on project experience, you'll build the technical, professional, and collaborative skills needed to thrive in a rapidly evolving industry.

What You'll Do

As a Graduate Digital Infrastructure Engineer, you'll support the design and delivery of a wide range of digital systems and technologies, including:

  • Telecommunication systems that enable reliable connectivity and communication.
  • Electronic physical security systems, including CCTV, access control, and intruder detection solutions.
  • Structured cabling systems that form the backbone of modern digital infrastructure.
  • Active data networks and IT systems that support efficient and secure operations.
  • Life safety systems, including fire detection, public address, voice alarm, and emergency voice communication systems.
  • Audio-visual solutions that enhance communication, collaboration, and user experience.
  • Building and industrial control systems that enable smarter, more efficient and sustainable operations.

You'll also

  • Collaborate with engineers, architects, technology specialists, and project teams to deliver integrated solutions.
  • Contribute to the development of innovative and sustainable infrastructure designs.
  • Participate in project meetings, design reviews, site visits, and stakeholder engagement activities.
  • Support technical analysis, calculations, specifications, and design documentation.
  • Develop an understanding of emerging digital technologies and their application within the built environment.
  • Help clients create safer, smarter, and more connected environments.

Why This Role Matters

Digital infrastructure is increasingly central to modern society. From improving public safety and supporting decarbonisation goals to enhancing operational efficiency and enabling intelligent buildings, the systems you help design will have a tangible impact on people's lives.

Your work will contribute to:

  • Creating smarter and more resilient infrastructure.
  • Supporting safe, secure, and connected environments.
  • Improving operational performance through digital innovation.
  • Helping organisations reduce environmental impact through intelligent systems.
  • Enabling communities to benefit from future-ready technology.

Candidate Specification

At Mott MacDonald, we’re looking for curious, motivated graduates who want to make a real difference. Join our purpose-driven teams where your ideas matter, your growth is supported, and your work enhances the world we live in.

To be eligible for this opportunity, you will have less than 12 months’ relevant experience (excluding placements) and have a bachelor's degree (obtained no earlier than 2025) or expected to achieve one of the following degree disciplines:  

  • Electronic Engineering
  • Electrical and Electronic Engineering
  • Telecommunications Engineering
  • Computer Systems Engineering
  • Building Services Engineering
  • Mechatronics Engineering
  • Network Engineering
  • Computer Science
  • Digital Engineering
  • Or a related discipline

Some of these opportunities will require you to be eligible to achieve security clearance. Security clearance is dictated by the types of projects we work on and normally requires you to be a UK British national or lived in the UK for five years or more.

In your application, you should aim to demonstrate your genuine interest in both the opportunity and in joining Mott MacDonald. You can do this by highlighting any relevant experience or interests - such as modules you've studied, previous work experience, or any research you've undertaken about our company, values, and projects.

We personally review every completed application form we receive as this part of our selection process is entirely human led – we do not use AI tools at this stage and kindly ask you not to either. We want you to answer each application question with authenticity so we can get to know the real you. Joining us as a graduate is your opportunity to shape your own story.

We are looking for graduates with the following strengths:

  • Proactively takes initiative to complete tasks efficiently and independently. 
  • Communicates effectively and clearly with clients and colleagues. 
  • Delivers high quality written work with strong attention to detail and clarity. 
  • Demonstrates a structured and analytical approach to problem solving. 

Why Join Us? 

  • Inclusive culture: We celebrate diversity and foster a sense of belonging.
  • Supportive environment: Your wellbeing matters. We offer flexible working, mentoring, and mental health support.
  • Purpose-driven work: Every project you contribute to will have a tangible impact on society.
  • Career development: From day one, you’ll be supported to grow, with access to training, professional networks, and progression opportunities. 

UK Immigration

Mott MacDonald Ltd. are not currently offering sponsorship to candidates under the Skilled Worker visa route in the UK. This decision is as a consequence of the changes made to the Skilled Worker route by the UK Government in April 2024.

About your development

A graduate position should be more than just a job. We know this and so do you. That’s why with our graduate roles we aim to give you the experience and technical knowledge you need to progress your career. From the moment you join us, you’ll receive the training you need. You will be assigned a mentor, who will guide you to meet the objectives of your professional training needs. You will join our three-year early careers soft skills development programme – Accelerating your Future, which is designed to give you the skills and tools necessary for a long-lasting successful career here at Mott MacDonald.

Our social side

Being part of Mott MacDonald means more than just work; there’s a huge range of fun and exciting things that you can get involved in.

From the moment you join us, you’ll have the opportunity to expand your social and professional network, whether it’s meeting other graduates or joining forces with other members of staff from around the company at our annual sports day. Each of our offices have a sports and social committee which will give you the chance to be part of a variety of sports, social and charity events. We’re committed to promoting a strong culture of social responsibility and encourage our staff to play active roles in the local community.

It's worth noting that sports and social committees tend to vary from office to office, so as well as getting involved in what’s already on offer, don’t be afraid to suggest new events or initiatives that you think could be a great addition. It doesn’t stop there. From your first day, you’ll have access to Perks at Work, giving you discounts on cinema tickets, travel, utilities and much more, helping you make the most of our employee benefits.

We've signed the Gradcracker feedback pledge.
(This means that we will supply feedback if requested after an interview.)

1e127ede32d8f816eacfb0aed73cee11

Job ID Number: 17291
Can I use AI to apply?

We personally review every completed application form we receive as this part of our selection process is entirely human-led. We do not use AI tools at this stage and kindly expect you not to either. We want you to answer each application question with authenticity so we can get to know the real you.

This button will open a new tab and take you directly to the employer's website.
Please remember, if asked, that you found this opportunity on Gradcracker.
Add to Shortlist
Shortlisted
  • Deadline
    Ongoing
  • Hiring Multiple Candidates
    Yes
  • Salary
    Competitive + benefits
  • Degree required
    Bachelor's
  • Location
    Brighton
Show location/s on map
Disciplines Accepted...
  • Building Services
  • Computer Science
  • Control & Instrumentation
  • Electronic/Electrical
  • Mechatronics/Robotics
The 2026/27
Gradcracker Toolkit
Explore the online version
For our new webinar season we are inviting students to submit questions to our featured employers.
Find out more here
© 2007 - 2026 Gradcracker Limited
Log in/Register
Gradcracker Limited, October House, Long Street, Easingwold, York, YO61 3HX
01347 823822
info@gradcracker.com
Company registration number: 6370348