Fronius

Technical Support Agent

Join Fronius in Portage, Indiana as a Technical Support Agent. Provide expert phone and email support for welding and solar energy systems. Enjoy flexible hybrid work, full medical coverage, and a 401(k) match. Help customers solve technical issues and promote clean energy solutions.

Fronius

Company Overview

Name

Fronius International GmbH

Headquarters

Wels, Upper Austria, Austria

Founded

1945

Size

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 Aug 6, 2026 | Report an issue

The Technical Support Representative works both independently and as a team player, focusing on technical support through telephone calls and email communication. This position diagnoses issues and guides the customer through corrective actions. The Technical Support Representative is responsible for communicating with the appropriate internal teams to properly escalate unresolved issues to maximize customer satisfaction.

Task and Responsibilities

  • Offers email and telephone support for customer inquiries and issues
  • Possesses the ability to multi-task and effectively diagnose, analyze, and problem-solve via telephone and email
  • Excels in time management and organizational skills
  • Evaluates client needs for upgrades or upsells of current or new installations
  • Delivers application advice for Fronius team members, end customers, distributors, and dealers
  • Provides technical support for the introduction of products, systems and processes into the market
  • Represents Fronius USA LLC in a professional and respectful manner while also promoting the Fronius Way philosophy
  • Follows escalation guidelines
  • All other duties as assigned by management

Welding/Solar and Energy specific Tasks and Responsibilities

Welding

  • Supports System and Application Engineers with service calls and emails
  • Assists customers with Welding equipment configuration and instillation requirements
  • Provides product information to prospective Welding customers

Solar and Energy

  • Supports Solar and Energy Application Engineers with service calls and emails
  • Assists customers with Solar system configuration and installation requirements
  • Provides product information to prospective Solar and Energy customers

Requirements

  • Associate's degree/Technical Certification from an accredited college or university required
  • Education, training and/or 1+ years of experience in a related field
  • Ability to work independently and as a team member
  • Proficient in use of Microsoft Word, Excel, PowerPoint, Outlook, and CRM software
  • Excellent analytical and problem-solving skills
  • Ability to identify, make recommendations and solve customer issues
  • Limited travel
  • Help desk experience is a plus
  • Basic electrical knowledge is required
  • Excellent verbal and written communication skills
  • Ability to express thoughts clearly and concisely
  • Customer service driven
  • Ability to multi-task and meet goals and objectives
  • Authorized to work in the U.S. and possess a valid motor vehicle operator license

Health and Safety

  • Must comply with all safety and health standards established by Fronius USA, LLC and federal, state or local requirements
  • Employees will perform duties in an office environment and a field setting
  • Employees will be occasionally exposed to tripping hazards
  • The noise level in the work environment is usually low to medium

We offer a generous benefit package including:

  • Flexible work schedule with hybrid options
  • PTO available immediately plus 11 paid holidays
  • Employer matched 401(k)
  • Medical, Dental, and Vision covered 100% for employees
  • 50% company paid Medical, Dental, and Vision for your family
  • Employee Assistance Program
  • Short-Term and Long-Term Disability
  • Flexible Spending Accounts for Health Care and Dependent Care

Fronius USA, LLC is proud to offer Equal Employment Opportunities and committed to an inclusive and diverse workplace. All qualified candidates will receive consideration for employment and will not be discriminated against based on race, color, religion, sex, sexual orientation, gender identity, national origin, protected veteran status, disability, age, pregnancy, genetic information, creed, marital status, or any other consideration prohibited by law or by contract.

Are you ready for Fronius? Apply online now and become part of the Fronius family!

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About the role

September 10, 2026

September 11, 2026

Full time

Hybrid

Company

Solar Energy

Fronius

fronius.com

  •  Portage, Indiana, United States

1+ years in a related field

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