OPX Manager (m/f/d) (Lean Manager)

Kelvion PHE GmbHHildesheim, SarstedtEURESpublished 06/22/2026
Must-have:Lead
Nice-to-have:Data
Machine translation — original language: German.Show original

Kelvion

Welcome to Kelvion. Heat exchange is our business. Worldwide. As a technology market leader, we have been producing heat exchangers for almost all conceivable industrial applications since the 1920s and offer tailor-made solutions even for the most complex environmental conditions – since 2015 under the name Kelvion.

Your Tasks

  • Overall responsibility for the Operational Excellence (OPX) strategy at the Sarstedt plant and its sustainable implementation
  • Steering and prioritization of all continuous improvement initiatives (Lean, Six Sigma, Kaizen)
  • Development and standardization of value stream and production systems along the entire value chain
  • Functional and disciplinary leadership as well as further development of the OPX organization
  • Building a sustainable Lean and Continuous Improvement culture through training and workshops
  • Establishment of a performance management system including KPI structures
  • Monitoring the effectiveness of improvement initiatives and performing necessary adjustments
  • Regular reporting to the VP Ops
  • Building close relationships with department heads, team leaders, and other stakeholders to ensure smooth implementation of changes
  • Leading cross-functional project teams

Your Profile

  • Completed studies in the field of engineering, business administration, production technology, or a comparable qualification
  • Several years of professional experience in the field of OPX, preferably in the metal industry
  • Experience in leading teams and projects
  • Sound knowledge of Lean methods and tools
  • Experience with MES systems
  • Good English skills
  • Confident use of MS Office as well as basic knowledge of ERP systems
  • Ideally experience with tools such as MS Planner, Visio, or Power BI
  • Strong communication skills and the ability to act convincingly at all levels of the organization, empowering and motivating teams
  • Team orientation and enjoyment of cross-departmental cooperation
  • Hands-on mentality and presence on the shop floor
  • Analytical thinking skills combined with pragmatic solution orientation
  • Initiative as well as a structured and independent way of working
  • Sense of responsibility and assertiveness in implementation

We Offer

At Kelvion PHE II GmbH, tradition meets an innovative future. For decades, we have been developing and producing technologically complex heat exchangers for numerous industrial applications. As part of a modern, globally operating group with medium-sized structured locations, we offer you:

  • Remuneration appropriate to your level of experience and training according to the collective agreement Metall + Elektro
  • An employer-funded company pension scheme
  • Weekly working hours of 35 hours/week and 30 days of vacation per year
  • An extensive onboarding program with product training
  • Good personal development opportunities
  • A working environment with modern and forward-looking technologies
  • Company fitness with Hansefit and community activities such as company runs
  • Employee offers from well-known manufacturers via Corporate Benefits

Have we aroused your interest in a versatile activity with us?

Then we look forward to your online application.

Contact person

Listed by the employer in the job posting — for questions and your application.

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