
1–2 days/week at home
Core hours 11–3
Dog friendly
Job Description
Job Description:
Laboratory Scientist – Analytical Chemist
Based - Waltham Petcare Science Institute, Waltham.
Salary range - £25,000 + 8% bonus
As an analytical chemist, you will be responsible for carrying out a variety of experimental techniques and methodologies, with a high degree of competence and technical skill to meet the needs of research projects. The data you will produce will contribute to scientific discoveries which will support the creation of new or improved products and services that reach millions of pets across the world to make a better world for pets.
Being part of the Waltham laboratory team you will work on additional projects focused on improving our health and safety, quality, engagement or equipment. These projects will need both independent and group work to deliver and continually improve our laboratory ways of working.
What are we looking for?
Must have degree in chemistry, analytical chemistry or related scientific discipline.
Must have considerable hands on and troubleshooting experience of carrying out one or more of the following techniques and methods; GC-MS, LC-MS and a variety of extraction techniques, with 2 or more years in industry.
Experience of working in a laboratory environment is essential. Experience of working in a research environment is highly desirable, but applications from other backgrounds eg pharmaceutical manufacturing will be considered.
Must have excellent communication skills and ability to effectively communicate scientific messages with accuracy and clarity
Ability to carry out maintenance to systems for preventative maintenance and to aid with troubleshooting is essential.
Manage their time effectively, navigating roadblocks & providing solutions to ensure delivery of project outputs.
Method development and validation is desirable.
Familiarity with data handling software eg python or R is desirable, but not essential.
What will be your key responsibilities?
Perform a variety of existing laboratory methodologies and processes providing high quality data to meet the requirements and aims of the research project(s) as defined by the Senior Research Scientist.
Use scientific knowledge and understanding to provide input during project discussions with the support of Laboratory Research Scientists as required.
Drive validation of new methodologies and contribute to the development, refinement and troubleshooting of relevant methodologies.
Perform your own method development and troubleshooting expertise on either LCMS or GCMS
Carry out maintenance of key laboratory equipment in accordance with laboratory practices to ensure optimal operation.
Provide high quality training and support to other laboratory scientists on methodologies and laboratory ways of working.
Communicate research data to internal customers and stakeholders via written communication or presentation.
Ensure regular communication to the Principle investigator of all information relevant to progress of the research project.
Maintain an accurate and detailed electronic laboratory notebook of all experimental work performed according to WALTHAM guidelines.
Work with the wider laboratory team to drive efficiency and optimal ways of working within the laboratory.
Contribute to written reports and input into scientific publications in support of the principle investigator.
Carry out work within the laboratory in accordance with QMP and HS&E requirements. Support laboratory owners to implement and maintain quality and health and safety initiatives.
What can you expect from Mars?
Work with over 130,000 diverse and talented Associates, all guided by The Five Principles.
Join a purpose driven company, where we’re striving to build the world we want tomorrow, today.
Best-in-class learning and development support from day one, including access to our in-house Mars University.
An industry competitive salary and benefits package, including company bonus.
#LI-SS1
Mars is an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability status, protected veteran status, or any other characteristic protected by law. If you need assistance or an accommodation during the application process because of a disability, it is available upon request. The company is pleased to provide such assistance, and no applicant will be penalized as a result of such a request.
Company benefits
The FlexScore® is the result of a rigorous 2-step verification of a company’s flexibility
First we assess the flexibility options Mars UK provides and then we anonymously survey a statistically significant proportion of their employees to make sure Mars UK is as flexible as they say they are. Our assessment is based on the six key elements of flexibility: location, hours, autonomy, benefits, role modelling and work-life balance.
We ask the hard questions so you don’t have to.
Working at Mars UK
Company employees
4000 In the UK
Gender diversity (male:female)
57:43
Office locations
London, Slough, Waltham, Castle Cary, Birstall, Plymouth
Hiring Countries
United Kingdom

More roles at Mars UK
- Senior Data Scientist
- Coop Customer Activation Manager
- Maintenance Technician
- Commercial Director
- Solution Architect
- End to End Planning Materials Performance & Process Expert (f/m/x)
- Supplier Quality Assurance
- Sr. Manager- I&D Strategic and Change Communications
- Key Account Manager - Ecommerce
- Global Director, Science Communications & Engagement
- Field Sales Representative - North Devon
- Grinder Operator
- VP Science & Technology
- Global SRA Director
- Corporate Quality and Food Safety Competency Technologist
- Senior Brand Identity Manager – Europe, MEA
- Associate Scientist Product Development
- Operations and Customer Service Coordinator
- PetCare Ecosystem Lead Architect
- Electrical Engineer
- Engineering Director
- Senior Counsel Pet Nutrition and Food UK
- Global Pet Nutrition External Communications Director
- Data Scientist Lead (F/M/X)
- Hub & Content Manager
- Customer Experience & Perfect Store Lead
- E-Commerce Marketing Executive
- Senior Product Analyst
- FP&A Senior Director - Pet Nutrition Europe
- Global Strategic Sourcing Manager – Flexible Packaging (Remote considered)
- Market Copack Planner
- Dcomm Customer Development Manager
- IT WMS Product Senior Analyst
- Manufacturing Data Analyst
- Sales Representative - Retail
- Finance Analytics Senior Data Scientist
- Data Scientist
- Global BI Data Manager (F/M/X)
- Global Data Product Lead - Finance (F/M/X)
- Digital Platform Infrastructure Architect : SAP & ERP (F/M/X)
- Global Data & Analytics Engagement & Programme Director (F/M/X)
- Senior Legal Counsel - Regulatory/Food Law (F/M/X)
- Lead Production Operator
- Strategic Revenue Management Lead UK
- Supply Scheduling Planner
- Data Scientist
- Senior Data Scientist
- Functional Expert- Supply Chain Systems
- Digital Foundry Senior Delivery Manager
- Mechanical Maintenance Technician (Days)
- Electrical Maintenance Technician
- Process Operator
- Veterinary Field Sales Representative - Midlands/Oxford/Milton Keynes
- Supply Chain Analytics Manager
- IT Product Architect - R&D & Innovation
- Global Head - Scientific Regulatory Affairs
- Reporting Analyst / Junior Finance Business Partner
- Field Sales Representative - Bradford
- Field Sales Representative - Gateshead
- Field Sales Representative - Stoke on Trent
- Data Platform Engineer - SRE (F/M/X)
- Senior Data Solution Architect
- Maintenance Technician
- Operations Apprentice
- Engineering Apprentice
- Operations Apprentice
- Operations Apprentice
- Operations Apprentice
- Engineering Apprentice
- Solution Architect
- Senior Data Scientist
- Principal Technologist and deployment lead (Preservation technology))
- Mars Procurement Leadership Experience
- Mars Supply Chain Leadership Experience
- Master Data Management Technology Lead
- Data Delivery Manager
- Marketing Product Strategy Analyst
- Veterinary Nurse Specialist
- Senior Data Engineer
- Product Strategy Lead
- FLT Operator
- HR Reporting Analyst/Workday (f/m/x)
- Senior Platform Engineer
- Junior IT Project Manager (F/M/X)
- Senior Data Scientist
- Mechanical Operator
- Data Engineer
- Marketing Data Analyst
- Data Scientist
- Product Strategy Lead
- Senior Data Scientist
- Senior Data Scientist
- Cloud Security Architect - Data Analytics Platform (W/M/X)
- Marketing Data Analyst
- Data Engineer
- International Benefits Specialist
- One Demand Data Analytics (ODDA) DevOps Engineer
- Procurement Excellence Lead
- Senior Data Scientist
- Data Engineering Technical Lead
- Data Solutions Director
- Senior Digital Performance Analyst (m/f/d)