CONNEX SOUTH EASTERN
Finance Business Partner

How your CV stacks up
Upload your CV to see how well it fits this job role
?%
Job Introduction
Are you looking for a career where you can make a real difference in people’s day.
We are seeking a Finance Business Partner to join our team based from our Head Office in London Bridge.
As a Finance Business Partner, you will provide strategic financial insight, challenge and support to senior stakeholders across Engineering (Fleet Strategy & Fleet Maintenance), helping to drive performance and inform decision-making. You will lead financial planning, forecasting and performance management, ensuring resources are aligned to organisational priorities and deliver value for money.
Acting as a trusted advisor, you will translate complex financial information into clear, actionable recommendations, promoting accountability and supporting the delivery of business objectives.
You will also lead, coach and develop an Assistant Management Accountant, building capability and fostering a high-performing finance team.
Can you move people? Apply now.
What You’ll Do
- Coach and develop your Assistant Management Accountant, enabling high performance and an environment that enables colleagues to succeed and grow
- Own and be accountable for the financial performance of the directorate, leading the delivery of budgets, forecasts and long-term financial plans, ensuring financial resources are aligned to strategic and operational priorities
- Provide strategic financial insight, challenge and recommendations to support decision-making and improve business performance
- Act as a finance-led business change agent, proactively identifying and implementing improvements to financial processes, reporting and ways of working
- Lead financial performance management activities, including period-end and year-end reviews, highlighting trends, risks, opportunities and actions.
- Deliver annual business planning, rolling forecasts and management reporting, ensuring outputs are accurate, insightful and aligned to organisational requirements.
- Support business cases, capital investment decisions and major projects, ensuring effective use of resources and delivery against agreed plans
- Ensure the integrity, accuracy and reliability of financial information through effective controls, governance and stakeholder collaboration
- Drive continuous improvement across financial reporting, planning and processes, maximising the use of technology, automation and data-driven insight
- Provide proactive financial guidance and support to Directors, senior stakeholders and the wider business, contributing to strategic priorities and business improvement initiatives
Reasons to use Rodeo
I’m in my final year doing Economics and I don’t know whether to apply for grad schemes now or do a masters first. What do you think?
Honest answer — it depends on where you want to end up. A lot of top grad schemes (Big 4, civil service, banking) don’t need a masters. Let’s look at the ones you’d be competitive for now, and we can decide if a masters actually adds anything.
Also worth knowing: most autumn 2026 applications are open now. Timing matters more than you think.
Start with a chat, not a search bar
Grad scheme, placement, apprenticeship? Not sure what you want yet — that's fine. Your agent talks it through with you and turns "I have no idea" into a shortlist.
Graduate Consultant — 2026 Scheme
Why you're a good match
StrongYour economics background and your summer at a regional bank line up with what PwC looks for on the consulting scheme. Applications close in four weeks.
See breakdownIt searches the market for you
Every day your agent scans the market matching roles against what actually matters to you, not just keywords on a CV.
Why you're a good match
You’ve got the grades and the economics background, and your bank internship is exactly the experience this scheme looks for. Apply soon — deadlines close within the month.
Experience fit
Your summer at the bank plus your econometrics coursework map directly to the day-one responsibilities on this scheme — client modelling, market briefings, and deal support.
Only hits
No noise. No "maybe this fits." Just roles with a clear explanation of why they're right — and where to focus when applying.
The Experience You’ll Need
To be considered for this role we recommend you demonstrate the below in your application;
- You dare to Lead - Inspiring leadership is what you do best, you have previous line management experience
- You are a Finance Pro – You hold a recognised accountancy qualification (CIMA, ACCA, ACA) or equivalent and have significant experience in business partnering and financial ownership in a complex organisation
- You build trusted partnerships – You have significant experience partnering with directors and executive stakeholders, using financial and commercial insight to influence decision making and strategic outcomes
- You turn data into compelling insight – You analyse complex financial and commercial information and translate it into clear recommendations that improve business performance for finance and non-finance audiences
- You challenge constructively – You provide confident challenge and influence stakeholders to drive accountability, value for money and better business outcomes
- You think commercially – You understand the drivers of business performance and balance operational, financial and strategic priorities to maximise value.
- You drive continuous improvement – You embrace technology, automation and new ways of working to improve reporting, planning and decision-making.
- Previous experience partnering in engineering or infrastructure in a transport environment would be advantageous
- Previous exposure to Oracle and IBM TM1 or equivalent forecasting systems – Desirable
As proud members of the Armed Forces Covenant and Disability Confident Scheme, we will offer you an interview if you apply under these schemes and meet the minimum criteria for the role. Find out more here.
Other Things To Know


Get help with your application
Your very own career expert that helps elevate your application to the next level.
This vacancy may close early if we receive a large number of applications. So, make sure you get yours in early. All offers of employment are subject to satisfactory references, a right to work verification, a basic criminal record check, and a pre-employment medical assessment. Work visa sponsorship isn’t available for this role. If you applied but weren’t successful in getting a similar role at Southeastern, please wait six months before applying again.
Find out more about our recruitment process and get tips to help you apply.
What You’ll Get In Return
Along with your salary, the rewards you’ll get include:
- a final salary pension
- 25 days annual leave allowance (plus bank holidays)
- free rail travel across our networks.
Meaning you can feel secure in your career as well as fulfilled by your work. Click here to see our full range of amazing benefits.
A Bit About Southeastern
We’re one of Britain's busiest train operators, serving London, Kent and parts of East Sussex. We run over 1,700 trains a day, carrying more than 500,000 passengers and serving 180 stations.
However, working on our railway is more than getting passengers from A to B. It’s about all the little moments that make a difference to their journey.
It’s also about making our railway a great place to work and building a team that represents the communities we serve. We’re committed to creating an inclusive, supportive environment, and we’re proud that this continues to be recognised through employer accreditations and our ongoing endorsement as a WORK180 Employer for Women.
Our ways of working are what we expect of everyone at Southeastern. They are powerful. Tiny moments, every day, from every one of us, add up to massive, positive change. Improving how it feels to work here and how it feels to travel with us.
At the heart of everything we do, our Safeguarding Team works to keep our customers, colleagues, and the public safe by improving safeguarding measures and knowledge making sure everyone gets home safe, every day.
Learn more about our railway.
SE Trains Limited
Attached documents
- Finance Business Partner - Engineering Sept 2026.pdf
- Apply
“It took my CV and asked me questions relevant to understanding what kind of jobs to suggest for me. Suggestions were almost perfect. Jobs were exactly what I’ve been looking for.”
Jessica, London
Location