Senior Manager, Accounting & Controls - UK & Ireland

Company: Biogen

Location: Thatcham

Posted: May 11th, 2026

About This Role

As Senior Manager, Accounting & Controls for the UK & Ireland, you play a pivotal role in providing financial leadership alongside the Finance Director. You will ensure compliance with legal and internal guidelines, producing accurate financial statements in line with US GAAP and local requirements. Your responsibilities include maintaining robust internal control processes in accordance with SOX, aiming to enhance workflows and processes both within accounting and cross-functionally. Acting as a delegate to the Head of Finance, UK & Ireland, you will line manage 1 direct report, whilst also coach and develop a team that supports affiliate activities. This position is integral to ensuring financial integrity and supporting strategic business decisions across the UK & Ireland affiliates. This is a hybrid role, requiring ~50% weekly office attendance in Maidenhead.

What You'll Do

Who You Are

You are an experienced finance professional with a robust understanding of accounting and data processing. You are solutions oriented and have a proactive approach to change management. Your strong communication skills enable you to lead from the front, inspiring and guiding others effectively.

Required Skills

Preferred Skills

Job Level: Management

Why Biogen?

We are a global team with a commitment to excellence, and a pioneering spirit. As a mid-sized biotechnology company, we provide the stability and resources of a well-established business while fostering an environment where individual contributions make a significant impact. Our team encompasses some of the most talented and passionate achievers who have unparalleled opportunities for learning, growth, and expanding their skills. Above all, we work together to deliver life‑changing medicines, with every role playing a vital part in our mission. Caring Deeply. Achieving Excellence. Changing Lives.

At Biogen, we are committed to building on our culture of inclusion and belonging that reflects the communities where we operate and the patients we serve. We know that diverse backgrounds, cultures, and perspectives make us a stronger and more innovative company, and we are focused on building teams where every employee feels empowered and inspired. Read on to learn more about our DE & I efforts.

All qualified applicants will receive consideration for employment without regard to sex, gender identity or expression, sexual orientation, marital status, race, color, national origin, ancestry, ethnicity, religion, age, veteran status, disability, genetic information or any other basis protected by federal, state or local law. Biogen is an E-Verify Employer in the United States.

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