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Mars UK • GBR-Batley-West Yorkshire | United Kingdom

Smart Factory Engineer

Employment type:  Full time
9.2

/10

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Job Description

Job Description:

Smart Factory Engineer or Automation Engineer role

Location: Birstall Site, 5/2 on site

Reporting to: Technical Manager

What are we looking for:

  • Experienced controls, automation, IT/OT, systems or MES Engineer with experience in PLCs (preferably Rockwell), factory SCADA systems & MES (Manufacturing Execution System)

  • Solid project Management experience from concept to validation

  • Strong problem-solving & communication skills

  • Have worked in a high-performance culture and can partner closely with multiple stakeholders

  • Proficient in SQL for database queries, scripting, and understanding of IT infrastructure

  • Have a good understanding of lean principles and key losses within manufacturing

  • Previous involvement in a digital transformation rollout is a plus

  • Digital Transformation Program is a plus

What will be your key responsibilities?

  • Connect factory control systems, sensors, and ERP/MES systems for real-time data monitoring, analytics, and automation

  • Use data analytics to identify bottlenecks and improve yield and quality through the application of lean or six sigma methodologies

  • Execute new solution testing and deployment to provide advanced process control, i.e., Machine Learning algorithms, Machine vision applications, closed loop statistical process control, etc

  • Support the design of digital standards within the COE with input fromthe local site

  • Project manage digital infrastructure extension projects with local teams (Wi-Fi network extension, digital tool addition to workplaces)

  • Collaborate with operations, IT, industrial Engineering and reliability teams to drive change management

  • Actively participate in the regional and global forums for benchmarking and reapplication

  • Bring the outside in through constant scanning of best practices in the industry

What Can You Expect from Mars?

  • Consistently ranked among the UK’s Top 10 ‘Great Places to Work’ since 2016.

  • Competitive salary, yearly bonus, and comprehensive benefits package.

  • Equal Parental Leave: 52 weeks off (26 paid at 90% salary) for all new parents.

  • Mentoring and development support from day one, including access to Mars University.

  • Purpose-driven work environment focused on building a better world tomorrow.

  • Succession potential for director-level roles through strong performance and personal development.

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

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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
Neo-natal 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
LinkedIn learning license
Studying sabbaticals
Open to part time work for some roles

Working at Mars UK

Company employees:

4,000 In the UK

Gender diversity (m:f):

57:43

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Awards & Accreditations

1st – Family Friendly

1st – Family Friendly

Flexa awards 2025
2nd – Pet Friendly

2nd – Pet Friendly

Flexa awards 2025
Flexible

Flexible

Flexa awards 2025
Diversity and Inclusion

Diversity and Inclusion

Flexa awards 2025
Work-Life Balance

Work-Life Balance

Flexa awards 2025
Career Progression

Career Progression

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Culture

Culture

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Benefits

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

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