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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # System Integration Engineer - **Company:** FuelCell Energy - **Location:** Danbury, CT, United States - **Experience:** Experienced - **Salary:** $115,000.0 - $125,000.0 - **Contract:** Permanent contract - **Skills:** AutoCAD, Autodesk Inventor, Computational Fluid Dynamics, Configuration Management, Document Management Systems, Failure Mode Effects Analysis, Reliability Engineering, Systems Integration, Value Engineering - **Published:** August 29, 2026 - **Apply:** https://diversityjobs.com/main/sendform/8/8/28176/1/18125980?backUrl=%2Fcareer%2F18125980%2FSystem-Integration-Engineer-Connecticut-Danbury ## About the Role Education: BS in Mechanical Engineering preferred; Electrical Engineering considered. Experience: 3-7 years of progressive product design or sustaining engineering experience involving skidded or packaged mechanical process equipment. The ideal candidate will bring: * Hands-on experience with high-temperature equipment, insulation design, basic piping design, and skidded or packaged mechanical process equipment. * Proven ability to coordinate multi-discipline engineering and design teams while meeting demanding schedules. * Strong technical judgment, problem-solving ability, organization, communication, and follow-through. * Comfort working across internal teams, outside vendors, fabrication shops, and field stakeholders. * Familiarity with engineering change control, formal document management, P&IDs, piping isometrics, FMEA, reliability modeling, and value engineering. * Experience with AutoCAD & Autodesk Inventor a must. Familiarity with FEA, or CFD software is a plus. * Experience conducting hydraulic analysis and familiarity with PIPE-FLO required. * Experience with PLM software. * ISO 9001 background, PE license, or knowledge of ASME Boiler and Pressure Vessel and Piping Codes is a plus. ## Description The Systems Integration Engineer plays a key role in coordinating the design, integration, and continuous improvement of FuelCell Energy's commercial power plant systems. This position works across engineering disciplines and operational teams to ensure plant-level design changes, product enhancements, documentation, and corrective actions are technically sound, well-coordinated, and effectively implemented. The role requires a systems-oriented engineer who can connect detailed component-level work to broader plant performance, reliability, manufacturability, installation, commissioning, and service outcomes., * Lead cross-functional engineering coordination for fuel cell power plant design changes, product enhancements, and new feature implementation. * Drive system-level design reviews, FMEAs, engineering change control, and configuration management to ensure robust, reliable plant designs. * Investigate fleet equipment and component performance issues and support practical corrective actions that improve reliability. * Maintain accurate, complete, and configuration-controlled product documentation that supports manufacturing, installation, commissioning, and service. * Support cost reduction, fabrication, installation, commissioning, and ongoing operation of commercial fuel cell power plants. * Partner closely with R&D, operations, manufacturing, service, procurement, design, drafting, equipment, process, electrical, instrumentation, and piping engineering teams. * Bring a systems perspective to complex technical issues and help translate engineering decisions into successful plant-level outcomes. ## Related Videos - [Model Based Systems Engineering in an Agile Product Development Process](https://www.wearedevelopers.com/videos/68-model-based-systems-engineering-in-an-agile-product-development-process) - [Your next 10x engineer isn't in your city. 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