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Product Engineer (Utility Storage)

Trina Solar
Germany - Home Based, Spain - Home Based, France - Home Based, Italy - Home Based, UK - Home Based, FranceRemotefull_timeVerifiedPosted 24 Nov 2025

About the role

Responsibilities

  • Main point of contact for Project Execution team for technical issues
  • Interface closely with the Product R&D team in Trina HQ for topics relating to the mechanical, electrical, thermal and BMS for solving site issues
  • Interface with customer as Trina’s technical expert
  • Continuously improving production line with feedback from customers, project execution team with emphasis on performance-based components
  • Ownership of product documentation development and management, including documentation for both internal and external audiences.
  • Interface with Product R&D to ensure compliance with local regulations and safety standards in the design and engineering of current and future generations of the Elementa
  • Lead design analysis, modelling and validation tasks (DRA, SC, Arc flash studies, ERP, etc.)
  • Work with Project Execution team to get feedback for improvement into design / production processes of Trina’s product 
  • Working with other equipment suppliers (PCS, MV Skid and PPC) to qualify and validate integration of Trina Batteries/PCS with their products
  • Collect, summarize and analyze the Customer Requirements (CRs) received and standards (grid compliance, cybersecurity, etc.) on project opportunities to be used for the products roadmap.
  • Work collaboratively within the regional and product support teams to fulfill the CRs and/or meet applicable standards, including the associated cost and cycle time.
  • Provides technical inputs on hardware and software system design and capabilities cross-functionally to internal and external Customers        
  • Lead the creation and maintenance of the technical commercial documentation related to the product in coordination with the different stakeholders.
  • Design and conduct technical internal and external training on new product introductions.
  • Support customers as technical advisor in finding creative solutions to address complex projects.    
  • Analysis of competitor solutions and insights into what development is needed to increase differentiation or close gaps.

Requirements

  • Engineering degree in Mechanical, Electrical, or Power Systems
  • 5+ years of engineering background in utility scale electrical power systems
  • 2+ years of experience in BESS integration from cell to PCS                        
  • Knowledge of technical requirements of ISOs, DSO and TSO owners, and compliance with interconnection agreements                                           
  • Ability to solve complex technical problems and communicate results.
  • Ability to review contracts and technical requirements.     
  • Excellent verbal and written communication skills.
  • Demonstrated mission driven project management experience and an advanced planning mindset to address schedule and resource constraints.
  • Proven ability to learn fast.    
  • Possesses strong interpersonal communications skills to coordinate with diverse internal and external teams worldwide.
  • Demonstrates sound business judgement.
  • Takes individual initiative and works with minimal supervision while being a collaborative team player.
  • Works dynamically, across multiple teams and projects concurrently, in a technical business environment.
  • Possesses an entrepreneurial drive for getting things done and a “whatever it takes” attitude. 
  • Experience in and knowledge of Agile development methods
  • Demonstrated track record of managing a technical product with dispersed functional teams and a global supply chain
  • Ability to utilize date and statistical analyses to make informed decision
  • Has excellent English verbal and writing skills. German language or intervational work experience are a plus. 
  • Willing to travel domestically and international up to 30% 
  • Willing to work in a diverse global organisation

We offer you

  • A dynamic environment with high responsibilities and an independent working style
  • The opportunity for professional development and growth in one of the most fast-growing industries.
  • An environment of open communication where all ideas and opinions are valued
  • Collaboration with an international and diverse team from all over Europe
  • Possibility for remote work
  • Qualified training and support with our buddy system
  • A detailed introduction to our product portfolio
  • Competitive salary and a great bonus structure
  • Attractive additional benefits that vary depending on the country

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Company

Trina Solar

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