Employment Type: Full-time (35 hours a week | Monday to Friday).
Location: Based at MiAlgae’s Production site in Grangemouth, Falkirk.
Salary: £36,000 - £42,000 depending on experience
Working pattern: Initially back shift (typically 14:00 – 21:30), moving to a rotating day and back shift pattern after an initial period.
Role Description
This is a full-time Mechanical Maintenance Technician role based at MiAlgae's production site in Grangemouth, Falkirk, working within the Maintenance Team and reporting directly to the Maintenance Team Leader.
The Mechanical Maintenance Technician will play a key role in maintaining, repairing and improving the mechanical equipment that keeps MiAlgae's production facility operating safely and efficiently. Working closely with Engineering, Production, Technical Development and R&D teams, you will support equipment reliability, minimise downtime and contribute to the continued scale-up of MiAlgae's innovative production processes.
You will carry out planned preventative maintenance, reactive repairs and fault finding on a wide range of industrial process equipment including pumps, centrifuges, agitators, compressors, valves, pipework systems and associated plant machinery. The role also includes inspecting, overhauling and refurbishing rotating equipment to maximise operational performance and equipment life.
Key responsibilities include diagnosing mechanical failures, identifying root causes and implementing effective repairs, recording maintenance activities through the CMMS system, supporting preventative maintenance strategies, participating in plant improvement projects, equipment upgrades and new machinery installations, liaising with specialist contractors and suppliers when required, and contributing to the development of maintenance schedules and best-practice maintenance procedures. All activities are undertaken in accordance with site safety procedures and maintenance standards.
Qualifications
Recognised apprenticeship, HNC/HND in Mechanical Engineering, or equivalent practical experience.
Proven experience maintaining and repairing industrial mechanical equipment within manufacturing, processing, utilities or production environments.
Strong mechanical maintenance background working on pumps, gearboxes, bearings, motors, agitators, centrifuges, conveyors or similar rotating equipment.
Demonstrable fault-finding, breakdown repair and preventative maintenance experience.
Ability to read and interpret engineering drawings, technical manuals and maintenance documentation.
Strong commitment to safe working practices and maintenance standards.
Excellent communication and collaboration skills, with the ability to work effectively within multidisciplinary teams.
Willingness and ability to work the required shift pattern.
Desirable
Basic electrical fault-finding skills and confidence working alongside electrical systems.
Experience using CMMS or maintenance management systems.
Experience working within food and beverage, biotechnology, chemical, pharmaceutical, utilities or manufacturing environments.
Welding, fabrication or mechanical fitting experience.
Experience supporting plant expansion, commissioning or installation projects.
Positive attitude towards continuous improvement and improving equipment reliability.
Company Description
Founded in 2016, MiAlgae leverages cutting-edge science and technology to tackle global food security and environmental challenges. Our breakthrough innovation lies in eliminating the need for wild-caught fish as a source of Omega-3, by harnessing microalgae—a sustainable and potent alternative.
Our zero-waste production process recycles co-products from the food and drink industry to grow Omega-3 rich microalgae, returning clean water in the process and supporting a truly circular economy.
We are proud to be a diverse, family-friendly and inclusive employer, committed to equity and belonging in everything we do. We welcome applications from all backgrounds and are open to discussing flexible working arrangements that suit both you and the role.
What We Offer
Competitive Compensation: A market-aligned salary based on experience, qualifications and suitability. We reward performance, contribution and business impact.
Holidays: 32 days holiday per year (including bank holidays) to recharge and refresh, plus flexible working arrangements to support work-life balance. Additional annual leave per complete year of service – up to 5 additional days. Our holiday purchase scheme offers even more flexibility, allowing you to buy extra days when you need them.
Pension & Benefits: 5% company pension contribution (qualifying earnings). We also offer a Cycle to Work and Electric Car salary sacrifice schemes. Free on-site parking is available for all employees.
Wellness Perks: 50% company contribution to gym membership to support your health and wellbeing – terms apply. You'll also enjoy regular social events and team activities, because at MiAlgae, it's all about the folk and celebrating our successes together.
Growth & Development: Opportunity to take ownership of critical plant equipment and play a key role in the continued expansion of a rapidly growing Scottish manufacturing business. You'll gain exposure to unique process technology, specialist maintenance and reliability skills, professional development support and cross-functional collaboration opportunities.
Mission & Impact: Be part of a pioneering biotech company delivering innovation with purpose—reducing reliance on wild-caught fish, supporting the circular economy and driving a more sustainable pet food industry. Your work will directly contribute to creating a healthier planet.
Ready to Apply?
If you're excited by the opportunity to help shape a more sustainable future, we'd love to hear from you.
Please send your CV and a cover letter explaining your interest to careers@mialgae.com.
Grangemouth Job Prioritisation Scheme (GJPS): If you wish to be considered under the Grangemouth Job Prioritisation Scheme, please indicate this when applying.
