Field Application Engineer

  • Full Time
  • Germany
  • EUR 95,000 - 100,000 EUR / Year

Website corinexcorp Corinex

Discover the grid in high definition

Company Description

Corinex is at the forefront of the global decarbonization movement, empowering prosumers to generate and consume electricity from distributed energy resources (DERs) such as renewable energy, EVs, heat pumps, and batteries. This decentralized approach to electricity generation and consumption introduces challenges like unpredictable power quality fluctuations and surges, creating significant opportunities for innovation. As a leading Cleantech company, Corinex provides advanced technology solutions that enhance grid flexibility and visibility. Our high-speed, secure connectivity solutions enable comprehensive monitoring and control of DERs over existing utility powerline infrastructure. Our standardized solutions have positioned us as industry leaders, demonstrated by our rapid international growth and sustained profitability.

We pride ourselves on fostering a fast-paced, dynamic, and collaborative work environment that thrives on an entrepreneurial spirit. Certified as a Great Place to Work, our employees are integral to our success. We seek professionals who are passionate about making a global impact, bringing energy, enthusiasm, creativity, and an open mind to their work. We work hard but also know how to play and laugh, always with respect. We enjoy leading in our field and value risk-takers, visionaries, and those with strong execution skills.

We want to hear from you if you are excited about contributing to global decarbonization through innovative, market-validated technology!

About the Job

This position provides pre- and post-sales technical support to Tier-1 customers via phone and email, as well as on-site technical support and sales demonstrations. You will complete hands-on installation, analysis, configuration, and troubleshooting of various RF and IP/Networking equipment. You will assist in testing new Corinex Products and verify their performance, specifications, and applications for the telecommunication and utility markets. You will be responsible for planning, executing, and evaluating the project according to predetermined timelines and budgets. You must be able to act as a resource on technical inquiries and assist with identifying and resolving technical issues.


  • Maintain effective communication with the leadership team in the business sector, team members, and functional leaders throughout all phases of product design, development, and delivery.
  • Provide technical pre-sales and post-sales support via phone, email, and on-site installations to both existing and potential strategic clients. The aim is to secure significant orders of Corinex products and/or services from utilities, Tier 1 customers, and distributors using established deployment procedures.
  • Collaborate with customers and the Development team to analyze and translate customer requirements and industry standards into detailed system and equipment specifications.
  • Deliver technical presentations and training sessions to engineers and C-level executives.
  • Develop standardized documents for the deployment of Corinex products and technology, both for internal teams and third-party partners.
  • Conduct thorough analysis of field data and prepare specification documents addressing any issues with existing products. Review results on the performance of Corinex products in the field provided by the Systems Engineering team and provide insights.
  • Manage one or more Corinex Smart Metering projects, coordinating with the European deployment office, clients, partners, and international suppliers to ensure projects are completed within scope, schedule, quality, and budget constraints.
  • Design and implement Smart grid network architectures and offer support for network designs.
  • Administer and troubleshoot deployed network designs.
  • Document, implement, and refine processes and procedures.
  • Assist in the integration of new technologies.
  • Prepare responses to Requests for Proposals (RFPs).
  • Develop training materials and product collateral requiring technical writing.
  • Cultivate strong relationships with customers, stakeholders, colleagues, and suppliers.


  • Bachelor’s degree in Computer Science, Computer Engineering, or Electrical Engineering
  • Minimum of 5-7 years of relevant experience
  • Extensive knowledge of IP networking protocols and communication infrastructures (TCP/IP, IP4/IPv6, QoS, encryption, etc.)
  • Strong foundational skills in networking, including IP routing and switching (DHCP, NAT, VLAN, Security, etc.)
  • Proficiency in scripting languages such as Bash, Python, or Ruby
  • Experience with databases, including SQLite and Postgres
  • Good understanding of Linux systems
  • Understanding of electrical power distribution systems

Additional Requirements

  • Candidates must possess a valid German work permit or be German citizens.
  • While not mandatory, preference will be given to candidates residing in Frankfurt or Munich.
  • The essential requirement is the ability to travel extensively as part of the role.
  • Proficiency in both German and English languages is required.

To apply for this job please visit

Comments are closed.