Systems Integration Engineer

Redline Group is working in partnership with an exciting Oxford-based deep-tech business to recruit a Systems Integration Engineer. Our Oxford based client is developing next-generation power conversion technology and is entering a critical phase of growth as it transitions from advanced research into commercial product deployment. Their innovative technology is enabling significant advances in power density, efficiency, and system flexibility, with applications across AI infrastructure, renewable energy, electric vehicles, and industrial power systems. As part of their continued expansion, they are seeking a Systems Integration Engineer to play a key role in bringing complex electromechanical systems from prototype development through to deployment. The Opportunity This is a highly multidisciplinary role sitting at the intersection of mechanical, electrical, software, and test engineering. You will be responsible for integrating hardware, software, instrumentation, and customer-facing systems, ensuring reliable operation across the complete product ecosystem. This opportunity offers the chance to work on genuinely innovative technology while helping establish engineering processes, influence product development, and support the scale-up of a high-growth technology business. Key Responsibilities Integrate, validate, and troubleshoot complex hardware and software systemsSupport prototype builds and product development activities from concept through deploymentConfigure and maintain Hardware-in-the-Loop (HIL) and automated test environmentsDevelop and manage interfaces between embedded systems, instrumentation, and enterprise software platformsSupport electrical integration activities including wiring, harnessing, instrumentation, and system commissioningInvestigate and resolve system-level issues spanning hardware, firmware, and software domainsReview engineering schematics, installation drawings, and technical documentationMaintain system configuration records, interface definitions, and validation documentationCollaborate closely with multidisciplinary engineering teams to deliver robust and scalable products Required Experience Degree qualified in Mechanical Engineering, Electrical Engineering, Mechatronics Engineering, or a related disciplineProven industry experience within systems integration, prototype development, manufacturing engineering, automation, or test engineeringExperience supporting products through development, build, testing, and deployment phasesUnderstanding of electrical systems, wiring, instrumentation, and power electronics integrationFamiliarity with industrial communication protocols such as CAN Bus, Modbus, or TCP/IPProgramming or scripting experience using Python, C++, or C#Experience working with APIs, databases, and system-to-system integrationsComfortable working in laboratory, test, prototype, or manufacturing environmentsExperience reviewing CAD drawings, schematics, or installation documentation Desirable Experience Experience within high-density or precision electronics environmentsEngineering change control and configuration management experienceExposure to data centre, power infrastructure, or critical systems environmentsExperience with automated test equipment and validation systems Package 45,000 - 55,000 basic salary depending on experienceMeaningful share options25 days holiday plus bank holidaysContributory pension schemeSignificant career progression opportunities within a rapidly growing businessOpportunity to work on innovative, first-of-a-kind technology with real-world impact Apply Now For more information or to apply for this Systems Integration Engineer position based in Oxford, please contact Yuon Skelton at Redline Group (url removed) or contact us for a confidential discussion.