Plant mechanic / senior fitter Supply technology with welding knowledge (m/f/d)

Bonjour, Servus, Grüezi and Hello, we are SPIE Germany Switzerland Austria. We - these are 20,000 technology enthusiasts at 250 locations in Germany, Switzerland, Austria and beyond, which together with our customers make themselves strong for a climate-friendly and digital future.

SPIE Lück: We work on varied, sustainable projects in pipeline construction and employees benefit from a safe workplace with long-term career prospects. Design with us structures that work today and exist tomorrow. Plant mechanic / Obermonteur Supply Technology with welder knowledge m/w/d

Location: Siegen Characteristics: 2026-0417 Working time: Full time Company: SPIE Lück GmbH

Tasks & Support: Implementation of the assigned tasks and support at the construction site as a plant mechanic / welder Construction site coordination (required, no requirement): coordination and monitoring of the workflows at the construction site including the use of materials and responsibility for local staff Pipeline construction: Assembly of pipelines, fittings, fittings incl. fastening constructions by means of welding, coupling and pressing systems in various materials Earth-shifted systems: installation of earth-shifted PE and casting pipe systems for drinking water and natural gas supply and wastewater technology Supply lines: Installation of cooling water, drinking water, compressed air, hydraulic and technical gas lines including all accessories

Qualification: Technical training as a plant mechanic / welder / service technician or a comparable training in the field of mechanics or Supply technology Professional experience: 1-2 years of experience as a plant mechanic in plant and pipeline construction / field of industrial and commercial services Remarkable, but no requirement: WIG welding knowledge (stainless steel and steel) and valid welding tests according to ISO 9606. Language knowledge & mobility: Good German knowledge & driving licence Class B

Reliability: permanent employment in an international environment in a crisis-proof, growing company that focuses on long-term cooperation Work where you live: Regional projects ensure that every evening can be spent at home Remuneration & additional services: A performance-related and fair payment, anniversary premiums etc. Recreation: 30 days holiday Precautions & Health: Allowance for occupational pensions and service leasing Safety & equipment: High working safety standards and modern tools, work handy and workwear incl. Laundry service Perspectives + SPIE Academy: Variety of training and development opportunities through our own academy, as well as diverse career opportunities within the entire group of companies Employee shareholding program: We offer the opportunity to benefit directly from the success of our company through discounted SPIE shares Premium up to €2,550: With successful recruitment by the employee recommendation program “Good people know good people” Team & Collaboration: SPIE was awarded as Great Place to Work - An open, value-adding corporate culture with collaborative cooperation and communication at eye level is particularly important to us Company events: In addition to various events there is the possibility to participate in the SPIE Football Challenge Cup or La Parisienne (Frauenlauf in Paris) and to experience real team feeling Corporate Benefits: Versatile discounts in shopping, leisure and travel Sustainability and environmental awareness: Climate protection is one of the most important tasks of our time. We as SPIE have been using our services for many years and see ourselves as part of the solution for a sustainable future Donation for emergencies: With the voluntary donation of the cent amounts from net remuneration, employees in emergencies are supported by this foundation – a strong sign for lived team spirit and social responsibility

We look forward to a meaningful application or a recommendation (SPIE employee recommendation program). .