Fronius

Service Technician / Electrician / Electronics Technician (m/f/d) in Welding Technology

Join Fronius in Stuttgart as a Service Technician specializing in welding technology. This role involves repairing welding devices, software commissioning, and system configuration support. Benefit from modern workplaces, attractive pay, and ongoing training in a sustainable company with a friendly team atmosphere.
Fronius
Fronius
Stuttgart, Germany On-site Full time UTC+01:00

Fronius

Company Overview

Fronius International GmbH

Wels, Upper Austria, Austria

1945

Approximately 7,000 employees worldwide (source: linkedin.com).

What They Do

Fronius is a leading company in the renewable energy sector, focusing on three main business areas: Perfect Welding, Solar Energy, and Perfect Charging. The Solar Energy division has become a central component of the company’s strategy, offering comprehensive solutions in photovoltaic systems, energy storage systems, and intelligent energy management (source: fronius.com). The product range includes various photovoltaic inverters, including the Fronius Primo and Symo SnapINverters designed for small systems, as well as the GEN24 series, which is regarded as the flagship platform for hybrid inverters. These products are designed to enable maximum self-consumption and offer integrated backup power functions (source: fronius.com).

Projects & Track Record

While no specific completed projects with capacity figures or costs have been provided, a case study shows that a facility produces 675,000 kWh annually and achieves a peak load reduction of 380 kW during sunlight hours (source: fronius.com). The company is currently working on integrating its new Fronius Reserva battery storage system, set to launch in 2025, which will significantly expand its product range in integrated energy solutions (source: fronius.com).

Current Developments

A significant development is the introduction of the Fronius Reserva battery storage system in 2025, which completes the company’s integrated energy solution (source: fronius.com). Additionally, the company will celebrate its 80th anniversary in 2025, highlighting its continuous innovation and operation since its founding in 1945 (source: fronius.com).

Working at Fronius

Fronius employs professionals in various fields, including product development, software development, technical support, and sales. The company structure encompasses three main business areas, providing a wide range of career opportunities (source: fronius.com). Offices are located worldwide, with significant locations in Austria, Germany, the USA, and other countries, increasing the potential for international careers (source: fronius.com).


Last updated on Mar 27, 2026 | Report an issue

Connecting what matters - zwischen Metallen, zwischen Branchen und zwischen Menschen. Diese Leidenschaft treibt uns bei Fronius an. Werde Teil unseres Teams!

Deine Aufgaben

  • Reparatur / Service von Schweißgeräten
  • Elektronische / softwaretechnische Inbetriebnahmen
  • Installation und Update von Fronius Software
  • Unterstützung bei Systemkonfigurationen bei Angebotserstellung für komplexe Systeme

Du verfügst über

  • Abgeschlossene elektrotechnische Berufsausbildung (Berechtigung für Reparatur)
  • Kundenorientierte Grundhaltung
  • Teamorientiertes Arbeiten sowie Bereitschaft, Wissen zu teilen
  • Regionale Reisebereitschaft
  • Verkaufs- / Kommunikationstechniken
  • PC-Kenntnisse
  • Führerschein

Wir bieten

  • Moderne Arbeitsplätze in einem nachhaltigen Unternehmen
  • Attraktive Vergütung / Betriebliche Altersversorgung sowie Gesundheitsförderung
  • Familiäres Betriebsklima sowie flache Hierarchien
  • Ein anspruchsvolles Aufgabengebiet mit hoher Eigenverantwortung
  • Möglichkeit zur kontinuierlichen Weiterbildung
  • Deine Einarbeitung erfolgt "on the job" in einem engagierten, kompetenten Team

Möchtest du Teil eines engagierten Teams werden und mit deiner Energie Besseres bewirken? Dann freut sich Finn Streeb über deine aussagekräftige Onlinebewerbung.

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About the role

May 6, 2026

Full time

Company

May 8, 2026

On-site

Energy Storage

Fronius

fronius.com

  •  Stuttgart, Germany

Completed vocational training in electrical engineering

UTC+01:00