Job Title: Graduate Chemist (Zero-Hours)
Location: Nottingham
Remuneration: Competitive
Start Date: Immediate
Contract Type: Zero-hours (full-time)
About Us
Concrete4Change (C4C) is a pioneering R&D company developing breakthrough technology to capture and permanently mineralise CO₂ in concrete. Our patented additive reduces emissions while improving strength and durability, offering a scalable solution for one of the world’s most polluting industries.
Having recently scaled up our production process 10x, we are building a pilot plant in Nottingham that will operate using real flue gas. This will inform the design of a 100x larger commercial demonstrator. C4C is backed by major industrial partners (SCG, Goldbeck) and collaborates with leading UK universities.
The Role
C4C is seeking a motivated Graduate Chemist to support laboratory and R&D activities on a flexible, zero-hours basis.
This is a hands-on role ideal for someone looking to gain industrial experience in applied chemistry, materials development and plant operation. You will contribute to experimental work, synthesis, and testing, supporting the operation of the pilot plant.
Key Responsibilities
• Support laboratory experiments, including synthesis and testing of materials
• Assist with material characterisation (e.g. XRD, SEM, TGA, DSC)
• Conduct experimental work and contribute to data collection and analysis
• Maintain accurate laboratory records and documentation
• Follow all safety and compliance procedures
• Support general lab operations, troubleshooting, and organisation
Essential Requirements
• BSc in Chemistry (2:1 or above)
• Strong understanding of core chemistry principles
• Basic laboratory experience (synthesis, testing, or materials work)
• Good analytical and problem-solving skills
• Strong organisation, attention to detail, and record-keeping
• Good communication and ability to work in a team
• Proactive, adaptable, and eager to learn
Desirable Experience
• MSc or PhD in Chemistry or related field
• Experience with analytical techniques (XRD, SEM, TGA, DSC)
• Experience in materials science, carbon capture, or surface chemistry
• Understanding of cement or concrete chemistry
• Familiarity with data analysis tools
Benefits
• Hands-on experience in cutting-edge CO₂ utilisation technology
• Exposure to leading industry partners and UK universities
• Opportunity to contribute to real-world decarbonisation projects
• Potential pathway to a full-time role based on performance