Welcome in our universe of expertise and passion !

Discover the group

years of expertise and development of a true EXPERTISE


sites on the international stage

16 jobs available join us!

Our sectors of activity

SEIMAF is committed to meeting your needs whatever your sector of activity

SEIMAF is recruiting

Get in the Seimaf spirit !



I joined the design office after completing my professional degree and worked in tandem with an experienced designer.
Today, I work independently on the projects entrusted to me.
I also play a part in supporting young graduates joining SEIMAF.

Jean Paul


I am in charge of carrying out studies for “mechanical engineering” projects, I must seek optimisations for each project, in terms of the cost of the raw material, manufacturing and assembly, while ensuring compliance with technical constraints.
My thoroughness, accuracy and organisational skills are also essential to completely satisfy our clients.

With SEIMAF, make your ideas come to life

We regularly recruit talented individuals from the engineering and consulting sectors, with an appetite for success, dedication and good humour! Don't hesitate if you are serious, join us!

Your knowledge, our best asset

Our offers

RC Draftsmen / 3D Modeller

Permanent contract - Full-time -

See offer

Projeteur Tuyauterie H/F

Permanent contract - Full-time -
Energy, Environment, Industry

See offer

Layout & MEH CAD Designer

Permanent contract - Full-time -

See offer
Discover all offers