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Mars

Manufacturing Operational Readiness & Start-Up Lead

Salary:  £44,000 – £55,000 per annum
Location:  GBR-Berkshire-Slough | United Kingdom
Location flexibility:  1 office day / week, 2 office days / week, 3 office days / week, 4 office days / week
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Job Description

Job Description:

Manufacturing Operational Readiness & Start-Up Lead
Location: Slough, full time on-site (5/2)
Salary: £44,000 - £55,000 (depending on the experience), annual bonus, benefits

Manufacturing Operational Readiness & Start-Up Lead plays a key role in delivering successful integration of asset, recipe & pack change initiatives to the value stream by formalizing the transition of ownership for the new assets from Engineering to Operations. Driving a Vertical startup mindset, they will participate in multiple change projects ensuring effective plan creation and deployment to achieve project(s) KPIs in compliance with Project governance and Change processes change processes. They will plan pre-submission and manage the operations resources & activities during commissioning, validation and start-up phases in collaboration with the project team. Facilitates problem-solving analysis and resolution & data tracking to achieve project KPIs with established methods and tools. Plays an important role in the collaboration and communication between the project team and shopfloor operations where training of key personnel, following up on planned downtime, and achieving KPIs during the learning curve is of high importance. Responsible for facilitating the project team. Supports the Project Manager to capture learnings from the project into the Learning from past experience process.


What are we looking for?

  • Minimum 5 years TPM or manufacturing experience in a fast paced manufacturing environment (FMCG, Food and Beverage or consumer goods preferred) .

  • Preferred experience leading teams or small projects in manufacturing environment

Technical & Professional Knowledge

Apply
  • Strong understanding of TPM principles, especially Early management & Vertical Start-up.

  • Knowledge of planning tools e.g. Microsoft project, budget management, POKA (or equivalent)

  • Knowledge of operational KPI planning & tracking (& digital tools to manage)

  • A good understanding of food manufacturing hygiene and safety standards

  • Experience

    • 3-5 years in manufacturing, operations, maintenance, CI, engineering or project lead roles

    • Proven experience leading projects or significant workstreams within a large project & working with cross-functional stakeholders

    • Demonstrated ability to design, develop and deliver effective training programme

    • Advanced problem-solving skills and analytical approaches



    What will be your key responsibilities?

    • Lead Start-Up Planning & Roadmap: Design, track, and execute the Commissioning, Validation, and Start-Up (CVS) roadmap to ensure all systems, equipment, and teams are ready to achieve project KPIs.

    • Accelerate Performance Ramp-Up: Manage risks and verification planning to reach "vertical start-up" (full design speed/capacity) as quickly as possible, minimizing waste and operational downtime.

    • Standard Operating Procedures (SOPs): Leverage your technical expertise to coordinate the creation and modification of SOPs, ensuring they are published and trained before start-up milestones.

    • Training & Capability Building: Manage the deployment of comprehensive training programs to upskill operators and maintenance teams ahead of equipment commissioning.

    • Cross-Functional Collaboration: Serve as the central point of contact bringing together Engineering, R&D, Operations, Quality, and Continuous Improvement to align on schedules, project budgets, and resources.

    • Support Equipment Testing: Actively support and organize operational resources for Factory Acceptance Tests (FAT) and Site Acceptance Tests (SAT), traveling occasionally if required.

    • Daily Management Integration: Ensure all new equipment and process changes are smoothly integrated into our Daily Management Systems and Continuous Improvement frameworks.

    • Post-Project Learning: Lead the project "snag list" resolution and facilitate post-launch reviews to capture lessons learned and continuously improve our capital execution processes.


    What can you expect from Mars?

    • Work with 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 a company bonus.

    Mars is committed to providing access, equal opportunity, and reasonable adjustments for individuals with disabilities, long-term health conditions, or who are neurodiverse during the application and recruitment process. To request reasonable adjustments, complete our Reasonable Adjustment Request Form here

    #LI-AB2

    Working at Mars

    Hybrid

    Core hours 11–3

    Company employees:

    4,000 In the UK

    Gender diversity (m:f):

    57:43

    Hiring in countries

    Argentina

    Australia

    Austria

    Belgium

    Brazil

    Canada

    China

    Czechia

    Denmark

    Egypt

    France

    Germany

    Greece

    Hungary

    India

    Japan

    Office Locations

    Company benefits

    Open to part-time employees
    Open to job sharing
    Open to compressed hours
    Sabbaticals
    Enhanced maternity leave – 26 weeks at 90% pay
    Enhanced paternity leave – 26 weeks at 90% pay
    24 days annual leave + bank holidays
    “Pawternity” leave
    Pregnancy loss leave
    Bank holiday swaps
    Shared parental leave
    Adoption leave
    Family health insurance
    Pregnancy support
    Neonatal leave
    Faith rooms
    Meditation space
    Dog friendly office
    Dog friendly co-working space
    Annual bonus
    Employee discounts
    Cinema discounts
    Referral bonus
    Joining bonus
    Cycle to work scheme
    Electric Car Salary Sacrifice
    Enhanced pension match/contribution
    Theme park discounts
    Lunch and learns
    In house training
    Learning license
    Studying sabbaticals
    Open to part time work for some roles
    Menopause support
    On-site gym
    On-site barista
    Secure on-site parking
    On-site catering
    Private booths
    On-site wellness room
    Collaboration spaces

    Awards & Accreditations

    1st - Most Family Friendly Company

    1st - Most Family Friendly Company

    Flexa awards 2026
    3rd - Best Workplace Benefits

    3rd - Best Workplace Benefits

    Flexa awards 2026
    Most loved - Large companies

    Top 5 - Most loved - Large companies

    Flexa awards 2026
    Best Work-Life Balance

    Top 10 - Best Work-Life Balance

    Flexa awards 2026
    1st - Most Family Friendly Company

    1st - Most Family Friendly Company

    Flexa awards 2025
    2nd – Pet Friendly

    2nd – Pet Friendly

    Flexa awards 2025
    Most Flexible Company

    Top 5 - Most Flexible Company

    Flexa awards 2025
    Most Inclusive Company

    Top 5 - Most Inclusive Company

    Flexa awards 2025
    Best Work-Life Balance

    Top 10 - Best Work-Life Balance

    Flexa awards 2025
    Best Career Progression

    Top 10 - Best Career Progression

    Flexa awards 2025
    Best Workplace Culture

    Best Workplace Culture

    Flexa awards 2025
    Best Workplace Benefits

    Best Workplace Benefits

    Flexa awards 2025
    1st – Large companies

    1st – Large companies

    Flexa100 2024
    Consumer Goods

    Consumer Goods

    Industry awards 2023
    3rd – Large companies

    3rd – Large companies

    Flexa100 2023
    Retail & Ecommerce

    Retail & Ecommerce

    Industry awards 2022

    Kazakhstan

    Kenya

    Lithuania

    Malaysia

    Mexico

    Netherlands

    New Zealand

    Norway

    Poland

    Romania

    Russia

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    South Korea

    Spain

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    Thailand

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