Senior Applications Developer and Data Specialist
brunswickgroup
London, England, United Kingdom · London · United Kingdom
Posted Apr 14, 2026
- Full-time
- ICT
brunswickgroup
London, England, United Kingdom · London · United Kingdom
Posted Apr 14, 2026
The Senior Applications Developer and Data Specialist will join Brunswick’s ICT team within the Business Applications function, reporting to the Group Head of Business Applications. The role is critical in ensuring the stability, security, and continued development of Brunswick’s core non-AI business systems, while supporting all data and automation initiatives within the ICT department.
We are a key service provider to the business and deliver Internal ICT services to Brunswick colleagues across 27 offices around the world. Our ICT department is made up of several core teams, Service, Infrastructure, Applications and our Programme management office. Working in close collaboration with the ICT Security team, our Security team integrates seamlessly into our processes and security-oriented projects.
You will be responsible for the development, integration, and ongoing support of Brunswick’s business‑critical applications and data platforms, working closely with stakeholders in business teams such as Finance, Business Intelligence, Marketing, HR and with all internal ICT teams:- Infrastructure, Information Security, Projects and Service delivery.
Key responsibilities include:
Strong experience in Microsoft enterprise application development, systems integration, and secure development practices. A strong, data-literate systems thinker, and experience as a responsible owner of production systems
Whether you are joining a client facing team, a core services team, or starting out on your professional career journey, joining Brunswick unlocks a range of employee benefits to support your financial future, health and wellness, family and community and continuous professional development.
Brunswick is a global advisory firm. We help companies tackle high-stakes issues, navigate complex stakeholder relationships, and deliver high-impact outcomes.
Our clients value our ability to anticipate, shape, and respond to the key players and forces in the financial and investment arena, regulatory and geopolitical universe, NGO community, workforce and beyond. They rely on us for deep experience, fresh perspectives and original thinking. So, in Brunswick you will find an exceptional range of experience and talent with a rich mix of backgrounds. From the beginning, we have prioritized attracting, developing, and retaining the best professionals in the industry, united by a culture of inclusivity, excellence, and intellectual curiosity.
Founded in 1987 in London, the firm has organically grown to 27 offices in 18 countries across the Americas, Europe, Middle East, Africa, Asia and Australia. We operate as a “one-firm firm” with no individual profit centers. This allows us to assemble fully integrated, bespoke teams for each client, able to draw on the full resources of Brunswick anywhere in the world.
Brunswick is an equal opportunity employer. All qualified applicants will be considered without regard to race, religion, color, national origin, gender, sexual orientation, age, disability, pregnancy, genetic information, or any other status protected by applicable law. Please read our Global Privacy Notice to understand how your data is managed.