Careers
Bring your commercial judgement to work that matters
MJA welcomes conversations with talented commercial professionals who want to make a difference on major infrastructure programmes.
If you combine technical expertise with curiosity, sound judgement and the ability to work well with others, we would like to hear from you.
Work at the heart of infrastructure delivery
Our work brings us close to the decisions that shape project costs and delivery. We work with clients, contractors and business partners across capital projects, alliances and enterprise programmes, helping them understand their commercial position and act with confidence.
You could contribute to estimating assurance, target cost reviews, contract management, commercial audit or the design and implementation of assurance arrangements. We value people who can get into the detail, explain what it means and help teams move forward.

The people we want to hear from
We welcome interest from quantity surveyors, commercial and contract managers, estimators, cost assurance specialists and commercial auditors. Experience of major infrastructure, NEC contracts, alliances or enterprise delivery is particularly relevant.
Strong technical skills matter. So do independent judgement, clear communication and the confidence to challenge constructively. We look for people who take responsibility, share their knowledge and help others do their best work.
A way of working built on our values
Work together
Listen, collaborate and build trust with colleagues and delivery partners.
Bring clarity and confidence
Turn complex information into clear advice backed by evidence
Leave teams stronger
hare what you know and help people improve the way they work.
Start a conversation with MJA
Tell us about your experience, the work that interests you and what you are looking for next. Send your CV and a short introduction to enquiry@mja-ltd.co.uk, using “Careers enquiry” as the subject.
We welcome expressions of interest even when no suitable role is advertised.
