{"id":165320,"url":"https://alion.io/job/brooks-automation-senior-electrical-engineer","title":"Senior Electrical Engineer","company":{"id":58479,"name":"Brooks Automation","domain":"brooks.com","url":"https://alion.io/company/brooks-automation","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workday","truth_index":{"grade":"A","score":85,"open_postings":10,"ghost_share":0,"stale_share":0.6,"repost_share":0,"time_to_fill_p50_days":43,"computed_at":"2026-11-08T05:47:12Z"}},"role":"Hardware","role_family":"Hardware","seniority":"senior","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Chelmsford, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":118265,"max":160005,"currency":"USD","period":"year","gross":null,"usd_annual":160005},"salary_estimate":null,"experience_years_min":6,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"EtherCAT","optional":false},{"name":"PID Control","optional":false}],"status":"live","first_seen_at":"2026-08-13T00:00:00Z","employer_posted_date":"2026-08-13","last_verified_at":"2026-11-08T18:11:53Z","board_verified":true,"closed_at":null,"days_open":88,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":88},"description":"Brooks is a leading provider of automation solutions with over 40 years of experience in the semiconductor industry, offering precision robotics, integrated automation systems, and contamination control solutions that empower chip manufacturers worldwide. Our product portfolio includes a range of automation solutions, including robots, vacuum systems, and atmospheric robots for semiconductor manufacturing (www.brooks.com).\nAre you looking for a place where you can be part of a transformation? Join us at Brooks Automation and be a part of a dynamic organization that is shaping the future of technology.\nSenior Electrical EngineerJob Description\nPosition Summary\nThe Senior Electrical Engineer - Power Electronics will lead the design and development of low-cost, high-efficiency coil driver amplifiers for distributed motion control architectures.\nThis position focuses on current-controlled power electronics systems used to drive large arrays of electromagnetic actuators. The system architecture includes FPGA-based current loop control, PWM generation, and EtherCAT distributed communication networks.\nThe role will directly contribute to the development of a scalable distributed coil control platform, supporting applications such as levitation systems and next-generation robotic actuation platforms.\nKey Responsibilities\nPower Electronics Design\nDesign and develop coil driver amplifiers using half-bridge and H-bridge topologies\nSupport systems operating at DC bus voltages up to 200V\nOptimize for efficiency, cost, and reliability in high-volume applications\nAddress observed prototype issues including:PCB reliability and component failures\nNoise in current feedback loops\nInterconnect robustness and serviceability\n\nCurrent Control System Development\nDevelop and optimize closed-loop current control systems, including:Precision current sensing (shunt + amplifier)\nPI/PID control loops\nLow-latency feedback control\n\nEnsure stable operation across:Wide variation in coil inductance\nLarge numbers of independently controlled coils\n\nFPGA and Digital Control Integration\nImplement or co-develop:Current loop control algorithms on FPGA platforms\nHigh-performance PWM generation\n\nInterface with multi-channel control architectures using:Parallel or synchronous SPI communication\n\nDistributed System Architecture\nDevelop driver modules operating within a distributed EtherCAT control network\nSupport scalable architectures capable of controlling:Tens to hundreds of actuators per subsystem\n\nCollaborate with system teams on partitioning control between:Central controllers and distributed driver nodes\n\nHardware Development and Validation\nSelect and design:MOSFETs, gate drivers, and current sensing circuits\nProtection and filtering circuitry (snubbers, transient suppression)\n\nLead PCB-level implementation including layout guidance for:High-current switching paths\nNoise-sensitive analog measurement circuits\n\nDefine and execute design verification testing (DVT)\nCost and Reliability Optimization\nDesign to meet aggressive cost targets:\nDrive design trade-offs balancing:Performance\nManufacturability\nScalability\n\nImprove system KPIs including:Standby power consumption\nThermal efficiency\nMean time between failures (MTBF)\n\nRequired Qualifications\nBachelor’s or Master’s degree in Electrical Engineering\nMinimum 6+ years of experience in power electronics design\nStrong expertise in:MOSFET-based power stages (half/full bridge)\nMedium voltage DC systems (up to ~200V)\n\nHands-on experience with:Current sensing techniques (shunt, differential amplifiers)\nControl loop design (PI/PID)\n\nExperience designing systems for:EMI/EMC robustness\nThermal performance\nReliability and failure analysis\n\nPreferred Qualifications\nExperience with FPGA-based control systems (e.g., Lattice, Xilinx, Zynq)\nFamiliarity with:EtherCAT or distributed real-time control networks\n\nExperience with:Motor drives (BLDC, SRM)\nElectromagnetic or multi-coil actuator systems\n\nExperience in:High-channel-count control systems\nReal-time embedded control architectures\n\nKey Competencies\nStrong analytical and problem-solving skills\nAbility to lead complex hardware development efforts\nCross-functional collaboration across electrical, controls, and system engineering\nHands-on troubleshooting and debugging capability\nSuccess Criteria\nDemonstrated stable current control across multi-coil systems\nAchievement of target cost per driver module\nReduced noise and improved current feedback performance\nSuccessful hardware validation and scalability demonstration\nCompensation\nBase Salary Range: $118,265.18 USD to $160,005.83 USDFactors which may affect starting pay within this range may include geography/market, skills, education, experience and other qualifications of the successful candidate.\nThis position is also eligible for an annual discretionary bonus.\nBenefits\nAt Brooks, we offer the following benefits for this position, subject to applicable eligibility requirements:\nMedical, Dental, Vision and Disability Insurance\n\n401(k) Plan\n\nExempt employees are provided company paid holidays and Flexible Vacation to enjoy personal time off and incidental sickness.\n\nHave a question about our benefits and compensation package? Your recruiter can share more with you during the hiring process.\nWork Location & Flexibility\nAt Brooks, we aim to foster a collaborative and engaging environment while offering flexibility where possible. Work arrangements may include a mix of in-office and remote work, depending on the nature of the role and business needs. Specific expectations will be shared during the interview process.\nBrooks is committed to fostering a diverse and inclusive workplace and proudly serves as an equal-opportunity employer. We welcome all qualified applicants regardless of race, color, religion, gender identity or expression, sexual orientation, national origin, genetics, disability, age, veteran status, or any other legally protected characteristics.\nDiversity enhances our innovative capabilities and strengthens our ability to serve our customers and communities effectively. At Brooks Automation, we celebrate the unique experiences and perspectives each individual brings, believing they are essential to our collective success. Join us in building a workplace where every team member is valued and can thrive.\nFor applicants with disabilities requiring accommodations, don't hesitate to get in touch with  or call +1 (978) 262-2400 to discuss your needs.\nReview EEO Law & EEO Statement.\nBrooks Automation participates in E-Verify® to confirm eligibility for employment in the United States. For more details, visit www.dhs.gov/E-Verify. 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