📍 Location: Cambridge, UK
⏳ Type: Full-Time
🔬 Industry: Biotechnology, Construction

Due to the immediate start date desired for this position, candidates must have existing authorisation to work permanently in the UK. Regrettably, we are unable to consider candidates who require visa sponsorship.

Join Our Mission at Biozeroc!

We are seeking a Senior Material Scientist to join our construction technology start-up based in Cambridge. This role offers the chance to contribute directly to the development of sustainable materials at the intersection of biology, materials science, and engineering - a field poised to significantly decarbonise the construction industry.

The Role:

You will play a pivotal role in accelerating our R&D efforts, focusing on the development and optimisation of bioconcrete materials and novel binder technologies. The role will focus on crystal growth, innovative aggregate mix design, control over binding capabilities, and improving production methods. You will collaborate closely with biologists, engineers and the production team to enhance material properties.

This is a high profile role and an opportunity for someone with the passion, energy and drive to make a significant contribution towards our mission.

Key Responsibilities:

Characterise and Optimise Material Properties

• Conduct research to understand and enhance the properties of biocement and bioconcrete materials.

• Utilise advanced analytical techniques to study material characteristics and behaviours.

Characterise Novel Binder Technologies

• Research and develop new binder technologies to reduce carbon footprint.

• Assess the performance and feasibility of alternative binding materials.

• Propose and implement solutions to improve binding properties.

Produce & Test Material Samples

• Prepare and test bioconcrete samples to evaluate performance under different conditions, aligned to industry standards and use cases.

• Analyse test results to inform further development and optimisation.

Improve & Develop Production Methods

• Collaborate with the production team to enhance material manufacturing processes.

• Implement innovative techniques to improve efficiency and product quality.

Other Responsibilities:

Develop Mix Designs

• Help develop concrete mix designs that meet specific performance standards and aesthetic requirements.

• Experiment with various compositions to achieve desired material characteristics.

Develop & Maintain SOPs

• Document standard operating procedures to ensure consistency in material development.

• Update protocols based on new findings and technological advancements.

Successful Applicants Will Have the Following

Essential Skills & Experience:

• A formal qualification in materials science, or a related field. A PhD is preferred but not mandatory.

• Confident working independently and proven ability to lead on materials R&D and product development.

• A strong material science background, ideally with expertise in developing binder technologies, rapid precipitation in solid-liquid media, and innovative mix designs.

• Proficiency in using analytical tools and techniques such as X-ray diffraction (XRD), SEM-EDX, TGA, FTIR.

• Experience developing and adhering to Standard Operating Procedures.

• Familiarity working in a production setting requiring high levels of care, standards and quality assurance.

• Familiarity with COSHH and Health & Safety regulations.

Non Essential Skills & Experience:

• A material science background focused on cement and concrete technologies.

• Knowledge of concrete and cement industry classifications and testing methodologies.

Key Traits for Success:

• Innovation mindset: uses initiative and creative thinking to develop novel solutions to material challenges.

• A self-starter with attention to detail: Meticulous in conducting experiments and documenting findings, and driven by progress and results.

• Problem-solving abilities: Strong analytical and problem-solving skills to investigate and address material-related challenges.

• Adaptability: Willingness to learn and adapt to new techniques and technologies.

• Collaboration: Experience working in multidisciplinary teams and the ability to communicate complex ideas effectively.

• Passion for sustainability: A genuine interest in developing sustainable materials to combat climate change.

Diversity & Inclusion

We celebrate diversity and are committed to creating an inclusive work environment where everyone feels empowered to contribute to our company’s success. We welcome applications from candidates of all backgrounds as we believe that innovation thrives on diversity.

Working Hours & Location:

• Standard working hours: 9:00 AM – 5:30 PM, with core hours between 10:00 AM – 5:00 PM.

• Location: This is a lab-based role requiring full-time on-site work in Cambridge, UK.

Our Offer:

💰 Competitive salary £40,000-£55,000 (dependent on experience).
🌍 Opportunity to make a real impact in a fast-growing, mission-driven start-up.
💻 Company laptop and necessary tools.
👥 Mentorship and support from experienced scientists and industry leaders.
🏝️ 33 days of annual leave (including bank holidays) + up to 3 additional days for company closure at Christmas.
🚴 Cycle-to-work scheme.
🎉 Company social events.

Interview Process for Successful Applicants:

1. Stage 1: Online technical screening interview

2. Stage 2: In-person deep dive, panel interview, including:

   • Presentation of practical assessment tasks

   • Technical Q&A session .

   • Role fit

3. Stage 3: Offer and reference checks.

We aim to complete our selection process and make offers within June-July.

Department

Material Properties & Performance Team

Role

Senior Material Scientist

Locations

Biozeroc Head Office. Cambridge.

Yearly salary

£40,000 - £55,000

Employment type

Full-time

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