Welding jobs in Germany

Freelance Pipeline Mechanical Supervisor - Pipeline Construction (North Germany)

Supervise all mechanical and pipeline construction activities on a major hydrogen transmission pipeline. Ensure high-quality installation, adherence to specifications, and safe execution of all mechanical works across the project.

• Oversee pipeline mechanical works: welding, fitting, tie-ins, hydrotesting, and pipeline installation.
• Ensure construction complies with engineering drawings, project specs, and industry standards.
• Monitor contractor performance and daily work activities.
• Conduct inspections, check weld quality, review test packs, and verify mechanical completion.
• Coordinate with HSE, QA/QC, and construction management to maintain safe and efficient progress.
• Support technical troubleshooting and resolve site issues promptly.
• Maintain daily reports, progress updates, and documentation.

• 7-10+ years\' experience in pipeline or mechanical supervision (oil & gas, hydrogen, petrochemical, or energy).
• Strong knowledge of pipeline welding, fabrication, NDT, pressure testing, and mechanical commissioning.
• Familiarity with European pipeline codes and standards.
• Ability to read and interpret technical drawings and isometric piping documents.
• Strong leadership and contractor supervision skills.
• English required; German is an advantage.

• Freelance
• Location: Northern Germany
• Duration: 12 months
• Travel required across project corridor
• Rate: Competitive rate based on experience

For more information please contact Marcus Mitchell at ewi recruitment at m.mitchell@ewi-group.com

ewi is committed to equality in the workplace and is an equal opportunity employer. ewi is acting as an Employment Business in relation to this vacancy.