+49 9441 508-0
info@kosik.de​

Welcome to our team of professionals!

We are looking for people who roll up their sleeves, contribute ideas, and work together with us toward a common goal.

Job Openings

YOUR RESPONSIBILITIES


  • Welding of equipment, containers, and systems according to technical drawings
  • Preparing workpieces
  • Reading drawings and welding instructions
  • Quality inspection of welds

YOUR PROFILE


  • Completed vocational training as a plant mechanic specializing in welding technology or as a fusion welder, or further training as a welder
  • Valid welder certifications according to DIN EN ISO 9606-1 (TIG and E) in material groups FM1 or FM4 and FM5 or FM6
  • Sense of responsibility, willingness to work at the plant and on construction sites

WE OFFER


    • A permanent position with 30 days of vacation per year
    • Collective-agreement-based compensation with benefits exceeding the standard rate
    • A freely available account of credit hours and paid overtime rates
    • Vacation pay, Christmas bonus, employee profit-sharing
    • Company pension plan, disability insurance with no health questions
    • Cafeteria, free water
    • Job-Rad bike leasing, benefits card, corporate benefits
    • Company doctor
    • Comprehensive training and professional development program

 

YOUR RESPONSIBILITIES


  • Clamping and aligning components on a Union boring machine
  • Programming on a Heidenhain iTNC 530 control
  • Machining your own and provided components by milling, drilling, and turning
  • Inspecting the finished components

YOUR PROFILE


  • Completed vocational training as a machinist
  • Knowledge of mechanical machining of components on CNC-controlled machine tools
  • Sense of responsibility, willingness to work hard, ability to work shifts

WE OFFER


  • Permanent position with 30 days of vacation per year
  • Wages in accordance with collective bargaining agreements, plus benefits exceeding standard rates
  • A freely available time bank and paid overtime rates
  • Vacation pay, Christmas bonus, employee profit-sharing
  • Company pension plan, disability insurance with no health questions
  • Cafeteria, free water
  • Job-Rad bike leasing, benefits card, corporate benefits
  • Free work clothes with free laundry service
  • Company doctor
  • Comprehensive training and professional development program

YOUR RESPONSIBILITIES


  • Measuring, aligning, and installing piping
  • Maintenance work, installation, and removal of piping systems
  • Prefabrication and installation of pipe supports
  • Documentation of work performed during installation

YOUR PROFILE


  • Successfully completed vocational training as a plant/industrial mechanic, pipe fitter, or similar
  • Ideally, relevant professional experience
  • Knowledge of piping construction / layout according to ISO
  • Willingness to work, flexibility, and ability to work in a team
  • Valid driver’s license (at least Class B)
  • Willingness to travel regionally

WE OFFER


  • A permanent position with 30 days of vacation per year
  • Collective-agreement-based compensation with benefits exceeding the standard rate
  • A freely available time bank and paid overtime rates
  • Vacation pay, Christmas bonus, employee profit-sharing
  • Company pension plan, disability insurance with no health questions
  • Bicycle leasing, benefits card, corporate benefits
  • Free work clothing with free laundry service
  • Company doctor
  • Comprehensive training and professional development program

YOUR RESPONSIBILITIES


  • Maintenance and repair work, as well as assembly and disassembly in piping and plant construction
  • Organization and coordination of work processes
  • Technical supervision of installation personnel
  • Planning of personnel, equipment, and materials
  • Monitoring of construction progress and adherence to deadlines
  • Billing and documentation of work performed during installation
  • Ensuring compliance with quality and occupational safety standards

YOUR PROFILE


  • Successfully completed vocational training as a pipe fitter, plant mechanic, or similar
  • Ideally, relevant professional experience
  • Commitment, flexibility, and ability to work in a team
  • Basic PC skills are a plus
  • Valid driver’s license (at least Class B)
  • Willingness to travel regionally

WE OFFER


  • A permanent position with 30 days of vacation per year
  • Collectively bargained compensation with benefits exceeding the standard rate
  • A freely available time bank and paid overtime rates
  • Vacation pay, Christmas bonus, employee profit-sharing
  • Company pension plan, disability insurance with no health questions
  • Bicycle leasing, benefits card, corporate benefits
  • Free work clothing with free laundry service
  • Company doctor
  • Comprehensive training and professional development program

YOUR RESPONSIBILITIES


  • Your specific responsibilities will be determined based on your application and the company’s needs

YOUR PROFILE


  • Successfully completed technical and/or business training
  • High motivation to adapt to a new work environment
  • Technical interest is a plus

WE OFFER


  • A secure job in a renowned family-owned business
  • 30 days of vacation
  • Employer-funded retirement plan
  • Employee profit-sharing
  • Discounts and special offers via the Corporate Benefits Portal

Education

Our greatest asset is our highly qualified workforce. That is why we place such a high priority on training. To make the apprenticeship as engaging as possible, we emphasize variety and hands-on experience. After completing the apprenticeship, we offer a diverse range of responsibilities, job security, and numerous opportunities for further training.

Information about our training program

Internship

An internship gives you the opportunity to gain your first work experience and get a realistic insight into our workplace.

Information about our internship opportunities

Have we piqued your interest?

Then we look forward to receiving your application.

Your contact person

Claudia Pfaller

bewerbung@kosik.de

A. & C. KOSIK GmbH
Human Resources
Hirschberger Straße 1
93309 Kelheim

Contact

A. & C. Kosik GmbH

Hirschberger Str. 1

93309 Kelheim

Germany

Address

Office 1

Hirschberger Str. 1

93309 Kelheim

Germany

 

Office 2

Hohenpfahlweg 8

93309 Kelheim

Germany

 

Delivery & pick-up

Affeckinger Straße 2a

93309 Kelheim

Germany

© 2026  A. & C. Kosik GmbH   |   All rights reserved 

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