Salary: Competitive salaryRight to work: You must have the right to work in the UKApplication deadline: 9th September 2026OMass Therapeutics is a biotechnology company based in Oxford discovering medicines against highly- validated target ecosystems, such as membrane proteins or intracellular complexes. The company's unique OdyssIONTM technology platform comprises novel biochemistry techniques, next-generation native mass spectrometry, and custom chemistry. OMass is advancing a pipeline of small molecule therapeutics in rare diseases and immunological conditions, that target solute carriers, complex-bound proteins, and GPCRs.We are seeking an FP&A Manager to strengthen the Finance function at a pivotal stage in OMass's growth. You will be part of a dynamic and innovative workplace and will become an integral part of our vision to address patients' unmet needs while building Britain's Biggest Biotech. You will take ownership of project and clinical trial finance; lead business partnering for R&D and operational teams and support the automation and scaling of financial reporting processes. It is expected that the FP&A will absorb material responsibility currently sitting with the VP Finance, particularly across clinical trial execution, project financial governance, and forecasting.Discover the impactful work OMass delivers and explore our Employee Value Proposition here https://www.Omass.Com/working-here.Essential Experience, Skills and QualitiesQualified accountant (e.G. ACA, ACCA, CIMA, or equivalent) with significant experience in a life sciences environmentExperience in biotechnology, life sciences, or a high-growth R&D-intensive businessProven hands-on experience in FP&A, business partnering,



and management reportingFamiliarity with clinical trial or CRO/CDMO cost structures and accrual methodologiesStrong working knowledge of IFRS as applied in a UK biotech or life sciences contextProficiency in financial systems; experience with NetSuite is advantageousHighly organised, with strong attention to detail and the ability to manage multiple workstreams under time pressureClear and confident communicator, able to present financial information to non-finance stakeholdersProactive and collaborative working style, with an interest in the science and business of drug developmentResponsible and focused approach to independent and collaborative work, with the ability to prioritise and deliver high-quality work to deadlinesCaring and inclusive; respectful and receptive to others' diverse ideas, experience and perspectives, and enjoys working collaboratively with others as a teamPreferred Experience and SkillsExperience supporting a fundraising process or financial due diligence exerciseComfortable adopting automation and AI tools to reduce manual work and speed up analysisRole ResponsibilitiesClinical Trial and Project FinanceOwn financial oversight of the company's first clinical trial, including budget management, cost tracking, and variance reportingManage and develop CRO/CDMO accrual processes, working closely with the Financial Controller and VP Finance to ensure IFRS-compliant accountingEstablish and maintain a contract and change order management process in collaboration with Business stakeholders,



ensuring budget implications are captured and communicated promptlyProduce timely project-level financial reports for programme teams and the VP FinanceFP&A and Business PartneringAct as the primary finance business partner to R&D project teams, providing budget oversight, financial challenge, and decision supportSupport the VP Finance with the annual budget cycle, quarterly forecasts, and long-range planning, including scenario modellingPrepare project-level reporting packs and drive improvements in reporting automation and qualityMaintain project-level financial forecastsFinancial Reporting and ControlsSupport month-end close, including preparation of project accruals and prepaymentsLead the automation and streamlining of management and project reporting, reducing manual processesAssist with UK statutory reporting and audit, working with the Financial Controller and external auditors (PwC)Fundraising SupportSupport the VP Finance in preparing financial materials for the fundraising, including investor reporting, data room preparation, and financial due diligence responsesContribute to the development and maintenance of the integrated three-statement financial modelOMass offers an excellent benefits package including:Private Health InsuranceHealth and wellbeing cashback schemeLife Assurance and Income ProtectionParticipation in Employee Equity Scheme25 days annual leave, plus bank holidaysPension Scheme offering 6% employer contributionLearning and Development OpportunitiesAny queries relating to the role can be sent to [email protected] Therapeutics values diversity and is committed to equality of opportunity, we also have full responsibility to ensure that all employees are eligible to work and live in the UK. #J-18808-Ljbffr

📌 Fp&A Manager (Clinical And Project Finance) (Oxford)
🏢 OMass Therapeutics
📍 Oxford