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CorPower Ocean • Stockholm, Sweden
Role: Senior Test Engineer, Assembly & Test (Powertrain test rig)
Power electronics focus: inverters, generators, battery management systems
Grid integration: EES verification, grid compliance checks
Test automation, data analysis, test benches, instrumentation
Documentation: test plans, reports, technical notes
Languages: English (verbal & written)
Lead assembly, testing, and operation of the Powertrain test rig; develop test rigs and test plans with the Powertrain engineering team
Verify functional software and hardware requirements; perform grid-connected EES and grid compliance verifications; analyze data to assess performance and identify anomalies
Develop test automation, monitor rig health, prepare technical documentation, and communicate findings to relevant teams and stakeholders
Power electronics background with proven experience in inverters, generators, and battery management systems
5+ years as a test engineer for test rigs involving inverters/generators/BMS
3+ years of EES and grid compliance verification
Strong data analysis capability and root-cause identification
Excellent written and spoken English; strong communication
Ability to work independently, proactive, and thrive in a fast-growing environment
Software experience related to test rigs or control systems
Experience collaborating across design, analysis, and manufacturing teams
Experience with f
Working at CorPower Ocean you will be part of a world class team, determined to make big impact. We are on a mission to bring reliable and competitive wave energy to the world. We offer a high degree of autonomy, combined with great personal responsibility. CorPower Ocean is a global leader in wave energy, with a technology that has shown game-changing performance. Join us in transforming ocean energy into a reliable, renewable power source—and help shape the future of sustainable technology. Role Description You will support the design, assembly and operation of our Powertrain test rig to test and validate the components of our future powertrains (generator, inverter, gearbox, battery, etc.). As a member of the Assembly and Test (A&T) team, your work includes collaborating with our Powertrain engineering team to develop test rigs and test plans, conduct tests, analyse data, and troubleshoot hardware and software issues. This position requires hands-on with our equipment hardware and structured verification process to ensure the EES integrates safely and reliably, maintains grid stability, and fulfills obligations under the relevant Grid Code.
Responsibilities (and Duties) A&T team member responsible for the Powertrain test rig, contributing to the design and leading the assembly, test and operation of the Powertrain test rig. Carry out the verification of the specifications of the functional + software requirements, covering all the test rig functions Carry out the grid connected EES verification (net consumer) Carry out the grid compliance verification (generation connection) Develop test automation and maintain monitoring of test rig Maintain functional testing resources under operational conditions. Clearly communicate issues, successes, and challenges through regular activity reports. Use your electronic & mechanical skills and experience to design and participate in test benches Support test data analysis and reduction to assess performance and function, identify anomalies, and asssting with data needed to validate analytical or finite element models Prepare test plans, reports, and technical documentation, clearly summarizing methods, results, and conclusions. Collaborate with design, analysis, and manufacturing teams to resolve structural issues and support design improveme
Qualifications and skills A power electronic background with proved experience on inverters, generators, battery management systems (software experience a plus)
Languages: Proficient in English verbally and in writing