Career

Power for energy counts

Become part of the team and join our mission to engineer innovative power conversion projects that enable the global transition to clean and sustainable energy.

Discover open vacancies
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Why Altenso?

We shape alternative energy solutions

SMA Altenso GmbH (Altenso) is a fully-owned subsidiary of SMA Solar Technology AG (SMA). Based on our engineering experience and global network, we offer innovative solutions for complex power projects around the world. Our offering ranges from product sales to full turnkey implementation of projects for off-grid and hybrid applications as well as grid-connected battery and hydrogen solutions. 

We are continuously looking for motivated people with creative ideas from various backgrounds. If you are interested in a varied job in a highly dynamic industry, we should get to know each other.

Key factors that drive our success and collaboration
  • International and talented team with diverse backgrounds and expertise
  • Employee centric company culture and a high degree of personal responsibility
  • Financial participation in the success of Altenso

Browse open roles

  • All categories
  • Service
  • Engineering
  • Service
    Field Service Technician (Kreis Steinfurt Nordrhein-Westfalen)
    Apply now
  • Engineering
    Werkstudent:in/Praktikant:in Datenanalyst für Batterie- und PV-Anlage
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Career

Our company culture takes care of ...

  • Your work environment

  • Your family

  • Your growth

  • Your well-being

  • Your gratification

Company

10 years 10 stories: colleagues share their individual experiences

  • "I started at SMA as an intern and quickly realized I wanted to be part of the company. A year later, I switched to a dual study program combining a bachelor's degree and international apprenticeship. I then joined SMA Altenso and gained valuable experience in the Commercial Project Execution. Today I work as Head of Commercial Services and collaborate on exciting projects with international customers and teams. I value being part of an international team that offers an inspiring environment for individual career development in a promising industry."

    Cora Schneider
    Head of Commercial Services
  • "I'm Ranjeet, and I started at Altenso as a Project Engineer in 2020 after completing my master's thesis with them in 2019. After four years in engineering, Altenso supported my move into Sales with the role of Proposal Manager (BESS). The company's entrepreneurial culture and collaboration have been key to my growth. Working here since I was 23 has been a transformative journey, and I'm excited to continue growing and contributing to Altenso's success.”

    Ranjeet Devckar
    Sales & Business Development Manager
  • “I'm Sarika, and I relocated to Germany in 2014 to pursue my Masters. During that time, SMA Altenso (formerly SMA Sunbelt) offered me an internship and the opportunity to write my thesis in Project Development. I later became a System Development Engineer and then Head of Application Engineering. Working towards a cleaner environment for my daughter, an excellent work culture and a passionate team. I invite you to join us in working on cutting-edge technology with brilliant minds.”

    Sarika Agarwal
    Head of Application Engineering
  • "With my experience from renewable energy industry, I could achieve great impact supporting the team in the collective fight on the energy revolution battlefield. It's a great enjoyment working in a team that fully respects humanistic care, with a clear idea of value and compelling operating strategy, and wonderful, enthusiastic teammates who bring top competence.”

    Hanlin Zou
    System Development Manager
  • "I worked with SMA Altenso from 2017 to 2022. After a brief time with another company, I realized how unique and team-oriented the work environment at Altenso is. As a result, I rejoined and later seized the opportunity to grow into the role of Commercial Contract Manager. I enjoy working at Altenso because of the motivated team and the flexible working options."

    Jennifer Lorke
    Commercial Contract Manager
  • “I've been with SMA Altenso since its founding in 2014 (formerly SMA Sunbelt) and was one of its Managing Directors. In 2018 I transitioned to part-time leadership responsibilities, being currently responsible as Head of Sales for all power-to-gas topics. I appreciate the flexibility at Altenso, the dynamic team, and our involvement in the innovative hydrogen market. Working here allows me to learn something new every day and grow both professionally and personally.”

    Fabian Jochem
    Head of Power-to-Gas Sales
  • "I'm Bettina, and I started at Altenso as an apprentice before joining the Commercial Administration team. Altenso gave me the chance to understand the entire process, not just my own tasks. The positive atmosphere and strong team spirit made me feel right at home. If you're looking for challenges and enjoy international contact, this is the place for you. Working at Altenso means having a space where every question and idea is welcome."

    Bettina Heiwig
    Commercial Administrator

Dive into Altenso

Learn more about our identity, leadership and history.

team photo SMA Altenso

Ten years of renewable energy projects

We invite you to explore our executed projects, current project pipeline and unique team spirit in the latest SMA Sunny Blog

10 years jubilee logo