Electrical Mechanical Engineer

Company: Mars – RSR
Apply for the Electrical Mechanical Engineer
Location: Redlynch
Job Description:

Job Description

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Job Description:

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Castle Caryn £45,000– £50,600 (including shift allowance, DOE)n + £2,500 Welcome Bonus, Performance Bonus & Exceptional Benefits

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   32 Hrs a weekShift Pattern:

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  • Saturday & Sunday alternating weekly between (nights) 10pm-10am & (days) 10am-10pm
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  • Weekday-1x shift – Mon-Fri 8am-4pm/6am-2pm
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Why Join Us?

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We care about the world and your future. Mars offers competitive compensation and benefits along with some great perks, like fun freebies and best-in-class development. As a Mars Associate, you have our ongoing commitment to your growth and development as you work across our world-famous brands. The world we want tomorrow starts with how we do business today, and we're here to support you every step of the way.

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The Role

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We are seeking a proactive and highly capable Multi-Skilled Engineer to join our technical team at the Mars Petcare manufacturing facility in Castle Cary. In this critical site-based role, you will be responsible for ensuring maximum plant reliability, efficiency, and safety across our production and packaging lines.

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You will deliver both planned preventative maintenance (PPM) and rapid breakdown response. As a key member of our engineering community, you will collaborate closely with operations to drive continuous improvement, minimize downtime, and uphold the world-class safety and quality standards that define Mars Petcare.

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⭐ What’s in it for you?

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  • Welcome Bonus paid in your first week’s salary
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  • Career growth opportunities with structured development & Mars University
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  • Private healthcare + equal parental leave
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  • Generous pension (up to 9% contribution)
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  • Life assurance (4x salary)
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  • Gym membership & wellbeing support
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  • Annual leave starting at 24 days, rising to 32 with service
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  • Free perks on site: parking, Lavazza coffee, tea, fruit twice a week, and access to our employee shop
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✅ What We’re Looking For

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  • Qualified Engineer: Approved apprenticeship, NVQ Level 3, ONC, or equivalent qualification in Mechanical or Electrical Engineering.
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  • Multi-Skilled Competency: Proven hands-on experience executing both electrical and mechanical maintenance, fault-finding, and diagnostics in a fast-paced manufacturing or production environment.
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  • Safety First Mindset: Strong understanding of Health, Safety, and Environment (HSE) guidelines, including Permit to Work systems, LOTO (Lock Out Tag Out), and risk assessments.
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  • Communication & Collaboration: Excellent interpersonal and teamwork skills, with the ability to communicate technical handovers and machinery statuses clearly to operational peers.
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  • Own transport is essential due to the site location
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Key Responsibilities

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  • Planned & Reactive Maintenance: Execute scheduled preventative maintenance routines (PPMs) and provide high-quality, rapid-response fault diagnosis and repairs to minimize production downtime.
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  • Safety & Compliance Leadership: Actively support and drive the highest Health, Safety, and Quality standards across the site, ensuring all engineering activities comply with Mars policies and UK legislative requirements.
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  • Continuous Improvement: Identify opportunities to optimize machine performance, modify equipment layouts, and implement sustainable technical solutions that enhance plant reliability and decrease waste.
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  • Collaboration & Detailed Documentation: Maintain accurate maintenance logs, update CMMS data, and deliver clear, structured shift handovers to ensure seamless continuity for weekday engineering teams.
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What You Can Expect from Mars

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  • Work alongside 130,000+ Associates worldwide guided by our Five Principles
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  • Be part of a purpose-driven company shaping “the world we want tomorrow”
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  • Access world-class training & development from day one
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  • Join a company with an industry-leading salary and benefits package
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Posted: August 30th, 2026