Cromwell Banks
Business Analyst - Legal Finance Systems (Aderant)

How your CV stacks up
Upload your CV to see how well it fits this job role
?%
Business Analyst - Legal Finance Systems (Aderant)
Location: Central London / Hybrid (2-3 days in office)
Contract: 6-Month FTC
Salary/Rate: up to £100,000pa
Our client, a Top 50 London law firm, is seeking an experienced Legal Finance Systems Business Analyst for an initial 6-month contract.
Sitting within the firm's Technology and Business Transformation team, this role offers a blend of project delivery, system configuration, and application support. You will play a central functional and technical role in optimising their core Aderant Expert platform, driving system enhancements, module rollouts, integrations, and reporting solutions alongside operational support.
Key Responsibilities
- Project & System Enhancements: Drive technical business analysis, system configuration, and testing for core finance initiatives (including billing workflows, regional integrations, and reporting enhancements)
- Requirements & Solution Design: Translate operational Finance and Billing requirements into functional and technical specifications, translating them directly into Aderant system/workflow setups and partnering with external software vendors
- SQL & Technical Reporting: Write direct SQL queries (SSMS) and manage embedded reporting for data validation, billing workflows, and month-end financial reconciliations
- BAU & Application Support: Provide 2nd/3rd line support for the firm’s finance systems, assisting with month-end queries, system maintenance, and user troubleshooting
- Testing & Data Integrity: Define test scripts, oversee User Acceptance Testing (UAT), and ensure financial data integrity across key system interfaces
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.
Essential Requirements


Get help with your application
Your very own career expert that helps elevate your application to the next level.
- Proven experience working within a legal finance technology environment
- Deep functional knowledge of Aderant Expert (or Aderant Sierra)
- Solid understanding of core legal billing, timekeeping, and month-end financial processes
- Hands-on experience with SQL (SSMS) and exposure to reporting/analytics tools (e.g., Power BI) for data validation and dashboarding
- Strong stakeholder engagement skills, with the ability to bridge the gap between Finance, IT, and operational teams
- Exposure to complementary legal technology (e.g., Intapp, Chrome River, or iManage) is highly advantageous
“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
Skills
Location