Stay curious
Ask better questions, challenge assumptions and keep the biology at the centre of every decision.
Careers at Fusion
Do work that moves antibodies forward.
Join a collaborative team combining deep scientific expertise with the pace, ownership and visible impact of a specialist biotech.
Explore opportunities ↓BelfastHeadquartered in Northern Ireland
10Integrated laboratories
2,000m²+In silico and wet-lab capability
One teamDiscovery through supply
01 / The workSmall enough to see your impact.
Small enough to see your impact.
Experienced enough to make it count.
At Fusion, scientists, project teams and commercial colleagues work closely together. Ideas travel quickly, expertise is shared and the purpose of the work stays visible.
Own the outcome
Take responsibility for excellent work and understand how your contribution moves a client programme forward.
Work as one team
Share knowledge openly across disciplines and build relationships rooted in clarity, trust and respect.
Keep growing
Develop technical depth, broaden your perspective and help others build confidence in their own expertise.
02 / Your environment
A place designed for good science.
Our headquarters are four miles south of Queen’s University Belfast at Springbank Industrial Estate. The site brings teams together in state-of-the-art laboratories and a working environment that fosters creativity, innovation, leadership and teamwork.
Purpose-built laboratory environmentCross-functional teams on one siteFree on-site car parking
Discover Fusion 03 / The package
Rewarded for the work. Supported beyond it.
Fusion’s established benefits package is built to recognise excellent work, make space for life outside the laboratory and support long-term development.
Competitive reward
Competitive salary and participation in Fusion’s employee share option scheme.
Flexibility for real life
Family-friendly flexible working, shaped around the needs of each role.
Keep developing
Learning and development opportunities with practical support to grow your expertise.
Time and wellbeing
Generous leave, paid medical appointments and occupational sick pay.
Plan for the future
Enhanced pension contribution as part of the wider benefits package.
Made easier
Free on-site car parking at our Springbank laboratories.
04 / Opportunities
Find where you can make a difference.
Explore how a future live vacancies feed will feel, with department filtering and expandable role details.
CommercialBusiness Development ManagerUK · FlexibleView role
Turn scientific understanding into trusted partnerships with biotechnology and pharmaceutical teams.
What you could bringRelevant scientific or commercial experience, clear communication and a collaborative mindset.What you could ownMeaningful work with a visible link to programme quality, client trust and team progress.
View full briefing ↗Protein OperationsScientist — Expression & PurificationBelfast · Laboratory basedView role
Deliver high-quality recombinant proteins and antibodies while improving processes for scale and consistency.
What you could bringRelevant scientific or commercial experience, clear communication and a collaborative mindset.What you could ownMeaningful work with a visible link to programme quality, client trust and team progress.
View full briefing ↗Discovery ScienceSenior Scientist — Antibody DiscoveryBelfast · Hybrid by roleView role
Lead complex discovery programmes and help shape robust screening strategies around target biology.
What you could bringRelevant scientific or commercial experience, clear communication and a collaborative mindset.What you could ownMeaningful work with a visible link to programme quality, client trust and team progress.
View full briefing ↗Nothing quite right?
Good people do not always fit neat job titles.
Tell us about your experience and the work you want to do. We can keep the conversation open for future opportunities.
Introduce yourselfA clear, human hiring process.
- 01
Apply
Share your experience, interests and what makes this opportunity meaningful to you.
- 02
Meet the team
Have an open conversation about the role, the science and how we work together.
- 03
Explore the fit
For some roles, discuss a relevant scenario or visit our Belfast laboratories.
- 04
Move forward
Receive a clear decision and practical guidance on the next steps.
Build what comes next
Your next chapter could start here.
Explore future vacancies, meet us at an event or start a conversation with the Fusion team.