Eleven Therapeutics
Associate Scientist – Molecular Biology
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Associate Scientist – Molecular Biology
About ScionxBio
ScionxBio is engineering the next generation of RNA medicines, combining synthetic chemistry and artificial intelligence to create xRNA — a platform for long-acting therapeutics. By expanding RNA beyond nature's four-letter alphabet, we engineer molecules that sustain protein expression for weeks to months rather than days, with the durability that chronic disease demands. With an initial focus on cardiometabolic disease, we are working to turn transient treatments into durable therapies. A spinout from Eleven Therapeutics, we are an international team operating across Cambridge (UK), Tel Aviv, and Cambridge (MA), with our Cambridge (UK) site serving as our largest research and development hub. We are proud to foster a culture of collaboration, diversity, and scientific excellence.
The Opportunity
This is an entry-level position designed for a motivated scientist at the start of their career who is eager to build deep, practical experience in a fast-moving biotech laboratory. We are far more interested in your enthusiasm, your aptitude, and your willingness to learn than in a long track record—one year or so of research experience is plenty, whether gained during or after your degree.
Working alongside our molecular biologists, chemists, and AI specialists, you will:
- Contribute to the everyday experimental work that drives our platform forward.
- Receive mentoring, training, and ample time to grow into a confident, independent scientist.
This is a genuine development role, and we expect you to ask questions, learn quickly, and steadily take on more responsibility as your skills grow.
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What You Will Do
Your responsibilities will evolve alongside your growing skills and confidence. Initially, you will focus on carrying out experiments accurately under experienced colleagues’ guidance. Over time, you will take on independent work. Your key tasks will include:
- Planning and executing laboratory experiments related to our RNA research, recording observations with precision.
- mastering and refining core molecular biology and biochemistry techniques, such as:
- RNA and DNA handling
- Cloning
- PCR
- In vitro transcription
- Cell-based assays (with training and support).
- Assisting with reagent preparation, stock maintenance, and maintaining shared lab spaces and equipment.
- Keeping immaculate records of experiments in laboratory notebooks and electronic systems, building strong data integrity habits.
- Learning and adhering to standard operating procedures (SOPs), health, safety, and quality protocols, while contributing ideas for improvements.
- Presenting and analysing results in team meetings, developing scientific communication skills in a collaborative environment.
- Collaborating in a multidisciplinary team spanning the UK, US, and Israel.
What We Are Looking For
We seek candidates who embody potential and enthusiasm rather than extensive experience. Ideal applicants include recent graduates or early-career scientists with minimal lab experience (within the last ~1 year). Core attributes include:
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- A relevant degree: BSc or MSc in molecular biology, biochemistry, biotechnology, or a related life-science discipline.
- Research exposure: Around one year of research experience (academic/industry), with hands-on lab experience included in studies (project work counts).
- Scientific curiosity: A strong interest in RNA, therapeutics discovery, and the opportunity to drive groundbreaking treatments.
- Mindset and attitude:
- Eager, self-motivated, and eager to learn new techniques.
- Attention to detail—exemplary organisation and methodical lab work.
- Strong communication skills, with a friendly and collaborative personality to thrive in a team.
- Resilient—willing to seek feedback, learn, and continually improve.
What We Offer
You’ll join a vibrant, mission-driven biotech team at ScionxBio’s largest hub, participating in science with patient impact. Our offer includes:
- Mentorship and on-the-job training, fostering a supportive early-career environment.
- Real responsibility in a fast-paced, international team with global reach (UK, US, and Israel).
- Integration into Cambridge’s world-leading life sciences ecosystem, with opportunities to connect with cutting-edge research.
- A commitment to diversity, inclusion, and equal opportunities—we particularly encourage applications from underrepresented groups in science.
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