Cranleigh Scientific

Downstream Process Development & Analytical Chemist I Oxford I 40k - 50k (dependent on experience) Are you an experienced analytical chemist with expertise in HPLC and a passion for developing scalable chemical purification processes? We're recruiting for a Downstream Process Development & Analytical Chemist to join an innovative biotechnology business developing sustainable solutions for the chemical manufacturing industry. This is a unique opportunity to take ownership of downstream process development and reaction analytics, using your expertise to optimise chemical manufacturing processes, troubleshoot analytical challenges and support the development of cutting-edge biocatalytic technologies. The Role This is a hands-on laboratory role where you'll become the subject matter expert for HPLC, taking ownership of method development, troubleshooting, instrument maintenance and routine analysis. Alongside this, you'll lead the development of downstream processing (DSP) strategies for small molecule chemical products produced through biomanufacturing. This role focuses on chemical purification and process development rather than protein purification , making it ideal for someone with experience in industrial chemistry or chemical process development. Working closely with chemists and engineers, you'll generate robust analytical data, develop scalable purification processes and help translate laboratory research into commercially viable manufacturing solutions. Key Responsibilities Act as the HPLC specialist, leading method development, troubleshooting, routine analysis, calibration and instrument maintenance. Develop and validate analytical methods using HPLC, alongside techniques such as NMR and UV-Vis. Design and optimise downstream processing routes for chemical products generated through biocatalytic manufacturing. Develop scalable purification processes including extraction, solvent exchange, crystallisation and polishing. Monitor reaction performance, conversion, selectivity, yield and impurity profiles. Build robust analytical workflows and maintain high standards of data quality, traceability and reporting. Investigate analytical and process issues, identifying root causes and implementing improvements. Collaborate with multidisciplinary teams to support R&D projects and customer programmes while maintaining safe laboratory practices. About You We're looking for someone who can demonstrate: A degree in Chemistry, Analytical Chemistry or a related scientific discipline. At least three years' industrial experience in analytical chemistry. Extensive hands-on experience with HPLC , including method development, troubleshooting, maintenance and routine operation. Experience supporting reaction monitoring and analysing complex chemical reaction mixtures. Practical experience in downstream processing and purification of small molecule chemicals , ideally within biomanufacturing, chemical manufacturing or process chemistry environments. An understanding that downstream processing in this role relates to chemical manufacturing rather than protein purification . Excellent problem-solving, communication and collaboration skills. Apply If you're looking to apply your HPLC expertise and downstream processing experience in an innovative organisation developing sustainable technologies for the chemical manufacturing sector, we'd love to hear from you. Katie Pink at Cranleigh STEM & Sustainability is the retained recruitment partner for all roles at Hydregen. Please direct any queries to Katie only.

Chemist (Chemistry R&D) I Oxford I 40k - 50k (dependent on experience) HydRegen is an innovative biotechnology company at the forefront of developing cutting-edge biocatalytic hydrogenation technologies for sustainable chemical manufacturing. As the business continues to grow, they are looking for an experienced Chemist to join their Chemistry R&D team in Oxford. This is an exciting opportunity to work on pioneering hydrogenation technologies, helping to develop and scale sustainable chemical processes while collaborating with a highly skilled multidisciplinary team. The Role As a Chemist within HydRegen's Chemistry R&D team, you'll play a key role in developing, optimising and scaling catalytic hydrogenation processes. Working in a hands-on laboratory environment, you'll be responsible for designing experiments, operating pressure reactors and delivering high-quality scientific data that supports product development and customer projects. Key Responsibilities Design and execute catalytic hydrogenation experiments using pressure reactors and autoclaves. Optimise reaction conditions through structured experimentation and data-driven approaches. Develop scalable hydrogenation processes from laboratory through to pilot scale. Design downstream purification strategies, including filtration, extraction and phase separation. Analyse experimental data and produce clear technical reports and documentation. Operate analytical equipment including HPLC, NMR and UV spectroscopy. Maintain the highest standards of laboratory safety, risk assessment and regulatory compliance. Work collaboratively with internal teams and external partners to deliver successful projects. Contribute to the development of next-generation products and technologies. Support a positive, collaborative and safety-focused laboratory culture. About You To be successful in this role, you'll have: A degree in Chemistry, Industrial Biotechnology, Engineering or a related scientific discipline. Previous industrial laboratory experience within catalytic hydrogenation, process chemistry, organic synthesis or reaction development. Hands-on experience operating pressurised stirred-tank reactors, pressure vessels or autoclaves. Strong knowledge of hydrogenation processes, pressure-system safety and reaction optimisation. Experience using analytical techniques such as HPLC, NMR and UV spectroscopy. Excellent problem-solving, organisational and communication skills. A proactive approach with a strong focus on quality, safety and continuous improvement. Experience with Design of Experiments (DoE), process scale-up, continuous flow chemistry or statistical data analysis would be advantageous but is not essential. Apply Today If you're looking to join a forward-thinking organisation where you can contribute to the future of sustainable chemical manufacturing, we'd love to hear from you. HydRegen welcomes applications from candidates of all backgrounds and encourages applications from those who may not meet every listed requirement but can demonstrate the relevant skills and experience.

Key Account Manager Stanford-le-Hope, Essex 45,000 - 55,000 + Bonus & Excellent Benefits Permanent Full-Time Monday - Friday (9:00am - 5:30pm) Company Overview My client is a well-established and growing manufacturing business supplying specialist products to customers across a range of highly regulated industries. Renowned for delivering innovative solutions and exceptional customer service, the business works with clients both in the UK and internationally and continues to invest in its people, products, and long-term growth. Due to continued expansion, they are looking to recruit an experienced Key Account Manager to join their commercial team. The Role This is an excellent opportunity for an experienced Account Manager to take ownership of a portfolio of key customer accounts, building long-term relationships while ensuring projects and customer requirements are delivered on time and to the highest standards. Working closely with internal departments including Production, Logistics, Procurement and Finance, you'll coordinate customer orders from enquiry through to delivery, ensuring excellent communication throughout the process. The role also offers the opportunity to identify new commercial opportunities and contribute to the continued growth of the business. Key Responsibilities Manage and develop relationships with key customer accounts. Act as the primary point of contact for customer enquiries and ongoing projects. Coordinate customer orders from quotation through to delivery. Liaise closely with Production, Logistics, Procurement and Finance to ensure customer expectations are met. Monitor order progress and proactively communicate updates to customers. Resolve customer queries and coordinate effective solutions where required. Identify opportunities to grow existing accounts and develop new business. Prepare quotations, pricing and commercial documentation. Maintain accurate CRM records and customer information. Build strong relationships with both internal teams and external stakeholders. Essential Experience & Skills Previous experience in a Key Account Management, Account Management or Customer Relationship role within a manufacturing, engineering, chemical or industrial environment. Strong commercial awareness with excellent customer relationship skills. Experience coordinating multiple projects or customer orders simultaneously. Excellent communication and stakeholder management skills. Strong organisational skills with the ability to prioritise a busy workload. Confident using Microsoft Office and CRM systems. A proactive, solutions-focused approach with excellent attention to detail Desirable Skills Experience within the chemical, fuel, manufacturing or industrial sectors. Understanding of supply chain, production or logistics operations. Experience managing technically focused customer accounts. Salary & Benefits 45,000 - 55,000 per annum (DOE) Permanent, full-time position Monday to Friday, 9:00am - 5:30pm (37.5 hours per week) Office-based during probation, with the opportunity to work from home 1-2 days per week thereafter 25 days annual leave plus bank holidays 10% discretionary annual bonus (paid pro rata in January) Private Healthcare (Aviva) Aegon Pension Scheme This is an excellent opportunity to join a growing and innovative business where you'll play a key role in managing customer relationships, supporting complex projects, and contributing to the company's continued success.

Lab Technician I Grantham I 30k I Permanent I MUST Drive and have own vehicle Are you looking to build your career in a laboratory environment while contributing to the renewable energy sector? We're recruiting for a Lab Technician to join a growing team based in Grantham. This is an excellent opportunity for someone with a scientific background who enjoys hands-on laboratory work, has a keen eye for detail, and is happy to travel to sites when required. Working closely with the Laboratory Manager, you'll support the day-to-day running of the laboratory, carry out sample analysis, maintain laboratory equipment, and ensure accurate recording of results. During peak harvest periods, you'll also visit operational sites to collect samples, making a full UK driving licence essential. The Role As a Lab Technician, you'll play a key role in supporting laboratory operations by delivering accurate analysis, maintaining high standards of quality, and ensuring laboratory equipment is calibrated and operating effectively. You'll work as part of a collaborative team while following established laboratory procedures and safety standards. Key Responsibilities Carry out laboratory analysis of samples safely, accurately, and within required timescales. Record and maintain laboratory results using internal databases and spreadsheets. Assist with the day-to-day operation and organisation of the laboratory. Maintain, calibrate, and perform routine checks on laboratory equipment. Support stock control of laboratory consumables. Assist with updating laboratory documentation, including SOPs and risk assessments. Travel to operational sites during harvest periods to collect samples. Report any equipment issues, near misses, or laboratory concerns to the Laboratory Manager. Help maintain a clean, safe, and organised laboratory environment. About You We're looking for someone who is organised, reliable, and passionate about science. You should be comfortable working both independently and as part of a small team. You'll ideally have: A degree in Biology, Chemistry, Environmental Science, or a related scientific discipline. Laboratory experience gained through education or previous employment. Excellent attention to detail and a methodical approach to work. Good communication and organisational skills. Confidence using spreadsheets and recording accurate data. A genuine interest in environmental science and laboratory processes. A full UK driving licence and willingness to travel within the UK when required. You must have the right to work in the UK without requiring visa sponsorship, either now or at any point in the future. Apply Today If you're ready to take the next step in your laboratory career and would like to work in an industry making a positive environmental impact, we'd love to hear from you. Apply today with your CV for consideration.