NanoSyrinx is an award-winning synthetic biology company focused on a novel targeted drug delivery technology with the vision of fundamentally revolutionising how biological medicines are delivered into cells. To do this, we are leveraging one of nature’s own elegant solutions: naturally occurring, bacterial protein Nanosyringes ™, capable of encapsulating and delivering therapeutic payloads in a cell specific manner, with nano‑scale precision.
Since its inception in 2020, the company has raised ~£20M in venture financing from top tier investors. You will be joining the company at a critical moment in its evolution as we select and advance a therapeutic asset pipeline, and position ourselves to push towards the clinic over the next few years.
ABOUT THE TEAM
You will be joining a company of 22, with an existing scientific team of 15 people with diverse technical skills from both academia and industry, including microbiology, molecular biology, protein expression and purification, and translational biology. We are looking for a candidate who is excited to work collaboratively and flexibly as part of this close‑knit and friendly group, with initiative, working towards a common goal.
The position is based at our site at the University of Warwick, with the company being headquartered at the University of Warwick Science Park, Coventry.
THE ROLE
NanoSyrinx is seeking an enthusiastic Associate Scientist to join our Upstream Development team. This role is centred on microbial expression to support Nanosyringe production and early‑stage process development. Although the role sits firmly within the upstream team, you will also perform small‑scale, analytical‑level purification to generate samples for characterisation and internal studies.
Key responsibilities include:
* Performing microbial process expression, optimisation and development experiments from 100 mL shake flasks to 5 L bioreactor and fermentor systems to support cross‑functional teams
* Media preparation
* Analytical methods for process and product characterisation
* Analysing data and presenting results to managers and internal teams
* Documenting experiments, writing and updating protocols
* Maintaining a safe and compliant laboratory
You will work closely with experienced upstream scientists and contribute to building robust, scalable microbial processes that underpin NanoSyrinx’s platform.
WHAT YOU NEED TO SUCCEED
For this role, the following criteria are essential :
* BSc, or equivalent industry experience, in a relevant discipline, such as biotechnology, microbiology, biology, biochemistry or a related field
* Experience or familiarity with microbial expression workflows, ideally with E.coli, including media preparation and shake‑flask cultivation
* Experience or familiarity with SDS‑PAGE, Western blot analysis, and protein quantification
* Adaptable to changing demands whilst operating to deadlines
* Excellent organisational and interpersonal skills
* Keen to learn new techniques and develop upstream expertise
* Ability to write up experiments accurately and in a timely manner
* Adept at interpreting results and drawing conclusions to help guide the next experiment
* Willingness to carry out routine tasks as part of day‑to‑day upstream operations
* Work collaboratively within a team, with a hands‑on approach to supporting general laboratory operations as needed
For this role, the following criteria are desirable :
* Knowledge/experience with Bioreactor systems
* Experience with recombinant protein expression in bacteria
* Work experience in an industry/biotechnology laboratory environment (particularly a start‑up or similar environment)
CORE VALUES
Strong team ethic
We are a close‑knit, dynamic team and value trust, transparency and diligence. We collectively strive to provide and preserve work‑life balance.
Attention to detail is required in all aspects of the job. Life in a small biotech is heavily goal‑and‑milestone driven, and it is crucial that we are focussed and in control of as many details as possible.
Interpersonal skills
The quality and cohesiveness of a team is often the number one determinant of success for a small company. It is therefore essential to demonstrate respect for, and consideration of, others and their work. This includes communicating effectively, presenting scientific data at an appropriate level and producing high‑quality figures, slides and documentation.
Agile
Ability to work to deadlines, particularly when more than one project may demand time commitment.
WHAT WE OFFER
NanoSyrinx provides a friendly working environment where team work, trust and transparency are at the heart of everything we do. The company is situated at the well‑connected University of Warwick’s modern campus, which provides access to an additional range of laboratory capabilities.
We understand that science and real life don’t always keep office hours, so we offer flexible working, with competitive allowances for annual and parental leave.
In addition to competitive salaries, NanoSyrinx operates a discretionary cash bonus scheme (up to 10% of annual salary). All employees are eligible to receive Company Stock Options upon completion of probation.
We offer a salary‑sacrifice workplace pension (provided by Aviva), with up to 5% matched employer contributions. We also provide competitive health care cover (also via Aviva).
The opportunity to travel nationally and internationally for professional development and company advancement.
WE ARE AN EQUAL OPPORTUNITY EMPLOYER
NanoSyrinx is an equal opportunity employer and committed to creating a friendly, inclusive environment. We recognise the rights of all individuals to mutual respect and aim to foster an environment free from unlawful discrimination.
THE BORING BIT
To be eligible to apply for these positions you must have the right to work in the UK, and will be asked to demonstrate this if an offer is made to you.
Applications will close when sufficient submissions have been received, or by 15th May 2026, whichever is sooner – so we encourage you to apply early! Interviews will start latest w/c 1st June 2026 – but we will endeavour to be flexible with dates to maximise candidate ability to attend in person. Part of the interview process will be a short presentation about your scientific background and experience.
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