Job Description

Job Overview



OSTTRA is looking for an FP&A Lead to join our busy finance team, working alongside senior stakeholders to monitor business performance and provide financial insights to deliver enhanced value to our shareholders. Following OSTTRA's recent sale to KKR, we are in the process of bringing all accounting and finance processes in house with this transition expected to be completed in Q3 2026. Alongside this we are heavily increasing our reporting, analytical and modelling capabilities to better drive business performance.



While responsibilities are subject to change as the team develops, this role has a specific focus on OSTTRA's cost base and partnering the technology, client services and corporate functions. There is a significant change agenda so this role will suit someone who enjoys variety and is naturally curious. They must be able to operate in the detail - making sure our data is correct and reported accurately - but also adept at explaining the business rationale behind our results and analysis. Strong communication skills, resilience and flexibility are key.



This is a senior hire within the FP&A team, with responsibility for all cost accounts plus an expectation of high-level understanding across the p&l, balance sheet and cashflow. There are 6 direct reports, 4 based in India and 2 in London.

Key responsibilities include:

Business Partnering/Analysis Drive insight and analysis to understand and enhance performance Support decision making with data and insight Establish/review key business metrics Advising on the financial implications and consequences of business decisions Interpreting and communicating financial data to non-financial managers Ability to tell the story behind the numbers and not get stuck in the detail Reporting Support the accounting teams to deliver an accurate GL, including input to, review and challenge of month end ledger entries Production and presentation of functional monthly business performance packs Provide business commentary and insight into drivers of product performance Providing financial support to the key budget holders and their teams to understand variances and implications Developing the reporting provided to stakeholders to Budgeting/Forecasting/Planning Take ownership of budgeting and forecasting processes for OSTTRA's cost base, including the introduction of an agile rolling forecast process Development of driver-based forecasting Support business planning by providing financial analysis and modelling Support wider strategic planning, budgeting and forecasting processes Other Contribute to ad hoc financial projects/requests as required as part of the overall finance function Continue to look for ways to re-engineer and automate finance processes and operating model Provide coaching to the team and across finance more broadly to enhance business knowledge; partnering and FP&A skills; Assist with embedding financial literacy more broadly across the business

Skills And Requirements



Strong and varied FP&A background with significant business partnering experience and evidence of supporting change (8+ years PQE). Ability to engage with a broad group of stakeholders including the senior leadership team and manage expectations appropriately Excellent verbal, written, and interpersonal communication skills Fully qualified accountant Strong excel skills and advanced modelling An ability to work independently in completing assigned duties; managing competing priorities for multiple stakeholders Well developed analytical and problem solving skills Strong organizational and time management skills An ability to quickly gain a thorough knowledge of the business PE experience an advantage

Our benefits include:

Health & Wellness: Health care coverage designed for the mind and body. Flexible Downtime: Generous time off helps keep you energized for your time on. Continuous Learning: Access a wealth of resources to grow your career and learn valuable new skills. Invest in Your Future: Secure your financial future through competitive pay, retirement planning, a continuing education program with a company-matched student loan contribution, and financial wellness programs. Family Friendly Perks: It's not just about you. OSTTRA has perks for your partners and little ones, too, with some best-in class benefits for families. Beyond the Basics: From retail discounts to referral incentive awards--small perks can make a big difference.

About OSTTRA



Launched in 2021, OSTTRA unites four businesses that have been at the heart of post-trade evolution and innovation for over 20 years: MarkitServ, Traiana, TriOptima and Reset.

With an outstanding track record of developing and supporting critical market infrastructure, our combined network connects thousands of market participants to streamline end to end workflows - from trade capture at the point of execution, through portfolio optimisation, to clearing and settlement.

Joining the OSTTRA team is a unique opportunity to help build a bold new business with an outstanding heritage in financial technology, playing a central role in supporting global financial markets. Learn more at www.osttra.com.