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Continuous Improvement; CI Specialist

Job in Slough, Berkshire, SL1, England, UK
Listing for: Mars
Full Time position
Listed on 2026-01-11
Job specializations:
  • Engineering
    Manufacturing Engineer, Process Engineer
Salary/Wage Range or Industry Benchmark: 42500 - 50000 GBP Yearly GBP 42500.00 50000.00 YEAR
Job Description & How to Apply Below
Position: Continuous Improvement (CI) Specialist

Job Description :

The Continuous Improvement (CI) Specialist works within the day operations team and is responsible for leading loss elimination within the lines and is critical to support the TPM methodology to deliver the site’s strategy.

They analyse line data to identify and prioritise loss elimination opportunities, lead root‑cause problem‑solving efforts on key chronic losses for their area of responsibility, and coach teams on basic and complex problem‑solving skills.

The CI Specialist is expected to coach and develop the operational teams’ technical understanding of process control and area operation. They should be considered subject‑matter experts on the process aspects of their equipment.

Location:

Slough, UK – full‑time on‑site

Salary: 42500 – 50000 annual bonus and benefits

What will be your key responsibilities Subject Matter Expertise

Be the process area specialist for a defined area of expertise, including close collaboration with other sites in the network and teams outside of the operations team (e.g. Research and Development (R&D) Technical Engineering).

TPM subject matter expertise and coaching

Responsible for skills and training materials in the operational lines relating to their subject matter expertise. This includes ownership of creating, updating and approval of these materials as needed and delivering training where appropriate to eliminate losses.

  • Mechanical / technical aptitude
  • Outstanding analytical and problem‑solving skills
  • Excellent written and oral communication skills
  • Clear ability to relate to and motivate people
  • Certified trainer or demonstrated capability to effectively train associates
  • Provides clear and effective coaching and feedback
Focused improvement – Problem Solving

Solving complex operational problems using Focused Improvement methodology (Green Belt) and coaching basic problem‑solving initiatives.

Implementing leading and coaching projects / task groups aimed at improving the lines results (Safety, Quality, Performance, People, Costs).

Implementation and coaching of improvements through cooperation across functions including Engineering, Reliability / Maintenance, Research & Development (R&D) and management of work of external contractors.

Introducing new initiatives and ways of working to the operational lines.

Creating, updating and supervising factory documentation / instructions including generating operational standards (Standard Operating Procedures, 5S, CIL and centerlines).

Implementation of other activities resulting from the site strategy or Corrective actions and preventative actions.

Focused Improvement Loss Analysis
  • Data analysis aimed at identifying losses and their sources.
  • Implementation / supervision of tools / systems for measuring, controlling and increasing the efficiency of production lines.
  • Verification of the effectiveness of improvement projects and the benefits resulting from them.
  • Factory management operations system.
  • Active participation and coaching.
  • Owning performance KPIs.
  • Experience managing contractors
  • Proficient in MS Office and SAP
  • Experience with digitalisation and automation (preferred)
What Were Looking For

At least 4 years of experience in a TPM manufacturing environment.

Preferred
  • Degree in Engineering, Supply, Business or technical field
  • Formal qualification in Six Sigma problem‑solving or similar
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 neurodiversity during the application and recruitment process. To request reasonable adjustments, complete our Reasonable Adjustment Request Form here.

Key Skills
  • Business Intelligence
  • Children Activity
  • Business Analysis
  • Corporate Sales
  • ABB
  • Corporate Development

Employment Type:

Full‑Time

Experience:

years

Vacancy: 1

Yearly Salary: 42500 - 50000

#LI-AB2

Required Experience:

IC

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