Job Description

Job Role: Technology Engineer, Power Electronics
Department: Technical Advisory and Engineering Solutions
Location: Remote

We are seeking an experienced and innovative Technology Engineer, Power Electronics to play a pivotal role in advancing the development, execution, and optimization of our technical services in the power electronics field. In this role, you will contribute to the creation of cutting-edge solutions, conduct advanced technology studies, and ensure the delivery of high-quality services that meet industry standards. As a key technical expert, you will collaborate with cross-functional teams to support service innovation, maintain service quality, and provide after-sales technical support to our clients.
You will join STS, a global leader in renewable energy, part of a dynamic group of companies operating across 16 countries in the Americas, Europe, and Asia. Our team members, like you, are driven by a passion for renewable energy, technology, innovation, quality, and sustainability, working together to make a meaningful, long-lasting impact on the world.
Position Overview
As the Technology Engineer, Power Electronics, you will serve as a key technical expert in the development and delivery of services related to power electronics in the field of photovoltaics, with special attention to inverters, transformers, PCA, grid connections, switchgear, and other power electronics equipment. You will support the design and refinement of innovative technical solutions, ensure efficient and effective delivery of services, and integrate power electronics technologies into client solutions. This position offers you the opportunity to work on advanced technology projects, collaborate with diverse teams, and drive technical excellence in the renewable energy sector.
Key Responsibilities

• Perform technology reviews, risk assessments, and product evaluations related to power electronics, including audits, inspections, conformity assessments, field testing, and technical due diligence.
• Prepare detailed technology reports, roadmaps, and market insights to support internal and external stakeholders, ensuring clarity, accuracy, and strategic value.
• Deliver on-site projects, applying power electronics technology and standards while collaborating with contractors, project teams, and stakeholders to resolve technical challenges and ensure compliance.
• Perform comprehensive field testing of power electronics systems, ensuring functionality, performance, and compliance while recommending improvements and optimizations.
• Provide expert insights during the design and improvement of new services, ensuring alignment with emerging technology trends, client requirements, and industry best practices.
• Contribute to the ideation, conceptualization, and implementation of service innovations leveraging advanced power electronics technologies.
• Collaborate with cross-functional service lines to create cutting-edge technical solutions, including the development of manufacturing and technology guidelines for power electronics.
• Deliver specialized training on power electronics for internal teams, clients, and other stakeholders to enhance knowledge and technical capacity.
• Ensure all services are delivered on time and comply with industry and quality standards.
• Act as a technical resource for clients, addressing post-delivery queries, resolving issues promptly, and offering guidance on power electronics technologies to build long-term client relationships.

Qualifications and Experience

• Bachelor's or Master's degree in Electrical Engineering, Power Electronics, Engineering or Renewable Energy.
• Professional certification in Renewable Energy or Sustainability (e.g. Certified Energy Manager (CEM), Renewable Energy Professional (REP). - Not essential but desired.
• Minimum of 5 years of experience in the renewables sector, with at least 5 years in solar or energy storage technologies.
• Advanced knowledge of inverters, transformers, PCA, grid connections, switchgear, , and other power electronics equipment, including systems design and compliance with industry standards.
• Knowledge of PV industry, photovoltaic modules and cells, BESS, and related areas is a plus.
• Proven experience in customer-facing roles, fostering strong client relationships, and driving engagement.
• Deep expertise in power electronics technologies, including design, manufacturing, and application in renewable energy systems.
• Proficiency in technology benchmarking, roadmap creation, and product development.
• Strong problem-solving, analytical, and communication skills.
• Expertise in preparing technical documentation and delivering technical support to clients.
• Familiarity with quality assurance frameworks and service execution processes in the renewable energy industry.
• A proactive mind-set with a focus on continuous learning and staying ahead of emerging trends in renewable technologies.

Terms and Conditions

• Location: Madrid, Spain or New Delhi, India
• Contract type: Permanent
• Type: Full Time
• Position Reports to: Head of Technology Services
• Availability to travel globally

About the Company
Established in 2010 by a team of seasoned French solar industry veterans, STS is the result of our passion to advance sustainability progress, and our relentless drive to solve our client's challenges.
At STS, through tailored technical and expert advisory services, we enable our clients to make informed decisions that positively impact sustainability advancement.
Since inception, STS has consistently led the way in pioneering conformity assessment within the solar industry. We have the longest track record of inspection and audits in the industry, we spearheaded the industry's first standard for the approval of PV module manufacturing and dispatch, we were the very first ISO17020-accredited inspection body dedicated to renewable energies, and we trailblazed sustainability assessments in the industry. These groundbreaking steps have solved challenges for buyers worldwide, enabling them to set the right standards for mass production of solar and storage components.
With a presence in 15 countries across the Globe, STS brings expert knowledge to a global scale. We boast the largest fleet of full-time inspectors in the industry, conducting over 500 quality assessment projects annually. Our clientele includes leading EPCs, developers, independent power producers, and utility companies, spanning across more than 30 countries. Nine of the top 10 global developers are STS clients.
STS takes immense pride in providing an exceptional client experience, reflected in our consistently high Net Promoter Score (NPS). Our dedication to delivering top-notch service has earned us the trust and loyalty of our clients, resulting in a significant portion of our business being generated through word-of-mouth referrals. Our commitment to excellence drives us to continually enhance our services and exceed the expectations of our clients, solidifying our reputation as a trusted leader in the industry.
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