ABOUT MULTUS

Multus is on a mission to improve human and planetary health by designing cell culture media to grow the industrial bioeconomy.

Our approach combines AI, robotic automation, and cell biology to design better performing cell culture media formulations faster. We work with companies making essential medicines, food and materials to accelerate and scale their impact from lab to market.

Today, we strive to be the leading partner for media development and supply for the Cellular Agriculture, Biopharmaceutical and Advanced Therapies sectors.

Multus is a fast-paced, collaborative team that enjoys to work hard in pursuit of our mission. We’ve created a unique work environment with a team unified in our drive to create lasting and meaningful impact at global scale.

ABOUT THE ROLE

Multus is seeking a dynamic and experienced Research Scientist, with experience in suspension cell culture for media development.

You will work with a team of scientists to develop high-performance cell culture media using high-throughput robotic automation, AI and large datasets. We work in small, agile teams so you will be able to shape how we operate and what we achieve as a company.

This is an exciting opportunity to contribute to cutting-edge solutions at the interface of AI, robotics and cell biology, serving as the engine of innovation that drives Multus’ enduring ability to accelerate and scale the impact of the bioeconomy.

KEY RESPONSIBILITIES

Plan, design, and execute experiments independently to support project goals, with a focus on media development, suspension cell culture, and cell-based assay optimisation.

Work closely with cross-functional teams, including automation engineers and software developers, to adapt manual lab protocols into high-throughput automated workflows.

Identify opportunities for process optimisation and propose actionable improvements based on experimental evidence and operational needs.

Maintain up-to-date knowledge of relevant literature, emerging technologies, and competitor landscape. Summarise and share key insights to inform experimental design and innovation.

Ensure accurate and consistent documentation of experimental data, protocols, and project progress in accordance with internal SOPs and regulatory standards.

Uphold rigorous scientific standards, ensuring experimental work is reproducible, reliable, and ethically conducted.

Contribute to company-wide initiatives beyond project work when needed, including knowledge sharing, infrastructure setup, and supporting junior team members.

Actively engage in training to expand technical skillsets relevant to company operations, particularly in automation, media development, and suspension culture platforms and new technologies.

SKILLS AND QUALIFICATIONS

Below are some key skills and experiences that would help you succeed in this role. We encourage you to apply even if you don’t check every single one:

Strong academic track record in a relevant field (biotechnology, immunology, bioengineering, etc.) with a Masters degree or equivalent experience

2+ years in relevant industry experience

Strong foundational skills in mammalian cell culture, with direct hands-on experience in different suspension cell models/types (e.g. CHO, HEK, JURKAT, NKs, MKs, T cells).

Proven ability to thrive in dynamic environments, working independently and adapting swiftly to shifting priorities and ambiguous challenges.

Very strong attention to detail, organization, documentation, and multitasking abilities.

Exceptional communication skills and a collaborative team player.

Strong problem-solving skills, with the ability to identify issues and proactively resolve them.

The following skills and experiences would help you stand out even more:

Hands-on experience with laboratory automation platforms (e.g., liquid handling systems, automated cell passaging, or assay development using robotics).

Hands on experience in the following techniques: q-PCR, ELISA, antibody titration, transfection, viral infectivity assays.

Please note that you will be expected to work on-site in our labs in White City.

HIRING PROCESS

First Interview: 5/6 January - 30 minutes

Technical Task - (remote) 2-4 hours

Technical Interview: 13/14 January - 1 hour

Final Interview: 15/16 January - 1 hour

We’re hoping to have someone start 1 February.

BENEFITS

💵 Highly competitive salary

📈 Stock option plan

🏝️ 25 days' holiday + flexible bank holidays

⏱️ Flexible working hours

🏥 Optional private health insurance

🏡 Pension plan

👐 Collaborative and driven team

🥳 Company socials and office snacks

OUR VALUES

TENACITY – WE PUSH THE BOUNDARY WITHOUT FEAR OF FAILURE

COLLABORATION – WE WORK TOGETHER INCLUSIVELY, CONSTRUCTIVELY & EFFICIENTLY

CANDOUR – WE TALK TO EACH OTHER WITH RESPECT AND INTEGRITY

OUR ED&I STATEMENT

Multus is an equal-opportunity employer committed to providing a working environment that embraces inclusion, diversity, and belonging.

At Multus, we are committed to creating an environment where everyone feels they belong, are enabled to thrive, are respected for who they are, know that they matter, and are empowered to contribute meaningfully.

We believe that diverse perspectives and inclusive collaboration drive innovation and make us stronger together.

Multus

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