Marris Consulting is recruiting !

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Our short-term needs


Marris Consulting’s strong growth means that we must rapidly integrate new people


We are looking for:

  • Consultants.
  • A polyvalent assistant.

Join our team and serve our prestigious clients by participating in projects you will be very proud of. We are based in Paris, France.

Our projects

  • Serving well known world leaders: Siemens, Louis Vuitton, SKF, Air France, Valeo, Jaeger-Lecoultre, Safran, GSK, ArcelorMittal, McDonald’s, Ariane Group ...

  • Topics mostly improvements in manufacturing, supply chain or new product development.

  • We surprise all our clients by very rapidly obtaining extraordinary results and making sure they will last.

  • We work at our clients’ sites: you will be on the road in France, Europe or elsewhere in the world about 3-4 days a week.


Click on the link to know more about our projects and our way of working



Candidates must:

  • Hold a Bachelor of Engineering / Master of Engineering / Master of Business Administration or equivalent.

  • Write and speak fluent French (accents not a problem). This is Mandatory.

  • Write and speak fluent English, and have a professional level of German, Chinese or any other third language.

  • Have an engineering degree from an excellent university with an international reputation.

  • Have between 6 months and 2 years of experience working in industry on the shop floor or direct support functions.

  • Have real empathy for the manufacturing environment (Gemba).

  • Accept to be based in Paris, France.

  Nice to have:

  • Working experience in an industrial (manufacturing or process) company.

  • Basic knowledge about Lean and/or the Theory of Constraints (DBR, CCPM, DDMRP ...)

  • CPIM: Certified in Production and Inventory Management by APICS.


  • 35K€ to 45K€ + 10% bonus scheme depending on profile.


Polyvalent assistant

Candidates must:

  • Hold a degree in marketing / communication / accounting / executive assistant.

  • Write and speak fluent French (accents not a problem). This is Mandatory.

  • Write and speak fluent English.

  • Have 3 years of experience or more.

  • Accept to be based in Paris, France.

  Nice to have:

  • Knowledge in accounting.

  • Knowledge in digital marketing.


  • 30K€ depending on experience.


If you want to join us, please fill the following form:

* Les champs marqués d'une étoile sont obligatoires

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About Marris Consulting

Marris Consulting is an industry consulting and training company specialized in the Theory of Constraints (ToC) and Critical Chain Project Management. We focus on improving the performance of manufacturing and process industries by using Constraints Management combined with Lean and Six Sigma. To boost project performance, we also use Critical Chain Project Management (CCPM), which we sometimes combine with Lean Engineering. Our 2-day performance audits, our performance consulting services and our project management, Lean, ToC & CCPM training by our industry consultants offer a wide range of solutions to help our clients around the world reach the highest possible levels of performance.

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Tour Maine Montparnasse, 27éme étage
33, avenue du Maine - 75755 PARIS cedex 15

Tel. : +33 (0)1 71 19 90 40

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