Julia Barr’s career story from a non-traditional start to nuclear success
Meet Julia Barr, a principal commercial manager, based in our Glasgow office, whose career path in our nuclear team is a testament to adaptability, self-belief and the power of supportive teams.
As a mum and military spouse, Julia has navigated career changes, family responsibilities and flexible working, all while building a successful role in the nuclear sector.
From starting out in legal publishing and administrative roles to becoming a key figure in the nuclear team, Julia’s journey highlights how people with non-traditional backgrounds can thrive in the sector and bring fresh thinking with the right environment and encouragement.
How did you end up in the nuclear sector?
That is when I came across a programme office role at a Mott MacDonald office near my son’s nursery and close to home, so decided to apply. I got the job and from there I consistently put my hand up for new challenges. Over time, I progressed from administrator to assistant project manager before moving over to commercial management within the energy unit, thanks to the support of mentors and teams that encouraged my growth.
What kept you in the nuclear sector once you made the switch?
The variety and the challenge – there’s always something new to learn. I love problem-solving and working with people across different countries, from the UK to France, the Netherlands and even Australia.
The nuclear sector is constantly evolving and there’s always something meaningful to contribute to. There is a lot of variety: it’s never boring and that’s what keeps me going.
How has your team supported your growth in the nuclear team?
The support has been brilliant. I’ve always been proactive about my development, so I am always on the lookout for meaningful training or development opportunities and my managers have always been open to my taking these on.
In my time at Mott MacDonald, I’ve completed the Association for Project Management’s project management qualification, gained NEC4 accreditation and even completed a mini MBA.
Beyond training, it’s the culture that’s made the biggest difference for me. I’ve had mentors in the team and beyond who have believed in me, encouraged me to take on new roles and trusted me with significant responsibilities.
Inspired by Julia’s story?
Explore how your unique journey could lead to a fulfilling career in nuclear at Mott MacDonald.
As a military spouse, what challenges have you faced in building your career?
Honestly, I didn’t think I’d have a career at all. I assumed I’d always be second to my partner’s military career. That’s why I started in administration; it was something to keep me busy and to help cover nursery fees. However, working as a programme office coordinator made me realise I had more to offer.
Mott MacDonald gave me the space to explore that. The company has been incredibly supportive, letting me grow into new roles and work flexibly around my family life.
What does flexible working look like for you?
It’s a game-changer. I start a bit later to do the school run and it’s never an issue if I need to take the children to appointments. My manager trusts me to get the work done and that trust makes all the difference.
I split my time between working from home and being in the office and I also make use of a military co-working hub. It’s a setup that works well for me as it gives me the flexibility I need while keeping productivity high.
Why does the Armed Forces Pathway matter to you?
It’s personal for me. I came into the business before the pathway existed, but I know how hard it can be for military spouses and veterans to find meaningful work.
The civilian world can feel alien and people’s confidence in moving out of the military community can be low. Our pathway helps bridge that gap. I now lead our support for military families, helping others see that they can have fulfilling careers too. It’s about showing people they’re not always limited by their circumstances.
What advice would you give to someone from a non-traditional background considering a career in nuclear?
Don’t count yourself out. The nuclear industry is more inclusive than people think and it’s constantly adapting and evolving. It is not just for technically minded people – there are many other roles that help run the businesses in this sector, from finance to learning and development. There is something for everyone.
Nuclear programmes are typically long-term, often spanning decades, which can offer a strong sense of job security and continuity. That stability can be especially reassuring for those navigating career changes or balancing work with personal responsibilities.
There’s also a real push to diversify and retain talent, especially through flexible working and return-to-work programmes. You certainly don’t need to have a traditional background; you just need to have the willingness to learn and adapt.