Principal Electrical Engineer Brooks Automation, Inc.Principal Electrical EngineerChelmsford, MA$132,456.81–$179,206.28 / yearBrooks 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. The Principal Electrical Engineer - Power Electronics will lead the design and development of low-cost, high-efficiency coil driver amplifiers for distributed motion control architectures.
Lead Principal Engineer Concept and Design Infineon Technologies AGLead Principal Engineer Concept and DesignMAAs a global leader in semiconductor solutions in power systems and IoT, Infineon enables game-changing solutions for green and efficient energy, clean and safe mobility, as well as smart and secure IoT. Collaborate with system power architects, application engineers, and power IC designers to define solutions which leverage Infineon's leadership position in power device technologies, power IC's and power modules.
Principal Engineer (Control Systems) Fresenius Kabi AGPrincipal Engineer (Control Systems)North Andover, MA$115,000–$135,000 / yearThis experienced engineering position, under minimal supervision, participates in designing, coding, documenting, testing and maintenance of real-time embedded software and accessory software products. 3+ years of experience working with MATLAB and Simulink; experience with Simulink Coder, Stateflow, Simscape, Visual State or Quantum Leaps a plus.
PRINCIPAL R&D/PRODUCT DVL ENGINEER(SA) TE Connectivity plcPRINCIPAL R&D/PRODUCT DVL ENGINEER(SA)Marlborough, MADrive thought leadership by educating and influencing internal and external stakeholders, from executives and product teams to key decision-makers in customer organizations, on emerging industry trends, TE's technical capabilities, and high-value engineering solutions. Serve as the primary technical liaison for TE's customers, actively engaging with hyperscalers, OEMs, and system architects to gain deep insights into next-generation compute, AI, storage, and networking challenges.
Principal Engineer, Core Infrastructure KlaviyoPrincipal Engineer, Core InfrastructureBoston, MA$244,000–$366,000 / yearIn addition to base salary, our total compensation package may include participation in the company's annual cash bonus plan, variable compensation (OTE) for sales and customer success roles, equity, sign-on payments, and a comprehensive range of health, welfare, and wellbeing benefits based on eligibility. AI‑enabled platform: Approved AI tooling is integrated into IDE/CI/CD with repo policies and auditability; 70% MAU among eligible engineers; MTTR down 20-30% via AI‑assisted triage; flaky‑test rate decreases through targeted, AI‑suggested fixes.
Principal Engineer-Substation Westinghouse Electric Co LLCPrincipal Engineer-SubstationMARemote$55–$60 / hourSupport Transmission Services during review of interconnection documentation including system impact studies, facility studies, reactive and harmonic studies and Interconnection agreements and ensure that Transmission Owner requirements and E&C engineering design are consistent and in compliance with all ISO requirements and incorporated into the project design. Secure engineering consulting resources from a list of approved suppliers by developing a scope of work, securing bids, evaluating, and awarding work through NEERs Integrated Supply Chain (ISC) Group.
Principal Electrical Engineer Medtronic PlcPrincipal Electrical EngineerBillerica, MAThe principal engineer operates with a high degree of autonomy, providing technical direction across multiple programs, mentoring other engineers, and influencing cross-functional decisions spanning systems engineering, firmware, mechanical, manufacturing, quality, and regulatory teams. If you are applying to perform work for Medtronic, Inc. ("Medtronic") in any position which will involve performing at least two (2) hours of work on average each week within the unincorporated areas of Los Angeles County, you can find here a list of all material job duties of the specific job position which Medtronic reasonably believes that criminal history may have a direct, adverse and negative relationship potentially resulting in the withdrawal of a conditional offer of employment.
Principal Embedded Software Engineer Lexington Medical, Inc.Principal Embedded Software EngineerBedford, MA$180,000–$220,000 / yearThe embedded software operates under tight real-time, safety-critical constraints, directly driving electromechanical subsystems where milliseconds and failure modes matter, and you will be in the lab working through hardware-software integration issues alongside electrical and mechanical engineers, not just reviewing designs from a distance. This is a hands-on role: you will be building the embedded software for our surgical stapling platform yourself, writing code, integrating drivers, and debugging at the hardware level, while also owning the technical architecture and setting the long-term direction for embedded systems across the platform.
Principal Software Engineer - Core Infrastructure (Python/C++) Medtronic PlcPrincipal Software Engineer - Core Infrastructure (Python/C++)Newton, MAIf you are applying to perform work for Medtronic, Inc. ("Medtronic") in any position which will involve performing at least two (2) hours of work on average each week within the unincorporated areas of Los Angeles County, you can find here a list of all material job duties of the specific job position which Medtronic reasonably believes that criminal history may have a direct, adverse and negative relationship potentially resulting in the withdrawal of a conditional offer of employment. The following benefits and additional compensation are available to those regular employees who work 20+ hours per week: Health, Dental and vision insurance, Health Savings Account, Healthcare Flexible Spending Account, Life insurance, Long-term disability leave, Dependent daycare spending account, Tuition assistance/reimbursement, and Simple Steps (global well-being program).
Principal Engineer, HVAC, Mechanical, and Sustainability ModernaTXPrincipal Engineer, HVAC, Mechanical, and SustainabilityNorwood, MassachusettsWe are proud to have been recognized as a Science Magazine Top Biopharma Employer, a Fast Company Best Workplace for Innovators, and a Great Place to Work in the U.S. If you want to make a difference and join a team that is changing the future of medicine, we invite you to visit modernatx.com/careers to learn more about our current opportunities. This role partners closely with Facilities, EHS, Quality, and project teams to support design, construction, and operational readiness of site capital projects and sustaining engineering initiatives.
Principal Modeling Engineer MACOM Technology Solutions Holdings IncPrincipal Modeling EngineerLowell, MAThe individual will be responsible for developing Process Design Kits (PDK) and device models to assist product design across the breadth of MACOMs product portfolio - GaAs, GaN, and Si based semiconductor ICs and modules. Device test support where needed and software development to automate electrical test for device characterization and model extraction.
Senior Principal Software Engineer/Architect UKG IncSenior Principal Software Engineer/ArchitectLowell, MA$207,400–$298,100 / yearM&A technical leadership: Lead technical diligence for acquisitions affecting Ready: evaluate architecture fit, identify integration risks (data, security, compliance), design migration/integration plans, and lead or advise post-close execution to minimize customer and delivery risk. Hands-on technical leadership: Own high-risk or high-impact technical work (POCs, performance optimizations, complex integrations), mentor architects and senior engineers, and lead architecture reviews and decision records.
Principal Mechanical Engineer, R&D WerfenPrincipal Mechanical Engineer, R&DBedford, Massachusetts$150,000–$185,000 / yearFull timeThe Principal Engineer brings strong experience in designing for a range of manufacturing processes and large-scale systems, contributes to product architecture decisions informed by customer and marketing inputs, and provides technical leadership by guiding project direction, influencing engineering practices, and mentoring junior engineers. This role applies advanced engineering principles, parametric CAD modeling (Creo preferred), simulation tools, and deep expertise in GD&T, tolerance analysis, and complex assemblies to deliver robust, manufacturable designs.
NewSupplier Quality Engineer II MedtronicSupplier Quality Engineer IIMansfield, MassachusettsRemoteSome individuals may have responsibilities that include Pre-Market Supplier Quality and duties may include: Provides Pre-Market Quality Engineering support to New Product Development (NPD) working in partnership with the Component Engineering and Post-Market Supplier Quality Teams, to deliver quality parts, materials, and services, prevent defects, and allow Medtronic to provide customers with the highest quality and reliable products. If you are applying to perform work for Medtronic, Inc. (“Medtronic”) in any position which will involve performing at least two (2) hours of work on average each week within the unincorporated areas of Los Angeles County, you can find here a list of all material job duties of the specific job position which Medtronic reasonably believes that criminal history may have a direct, adverse and negative relationship potentially resulting in the withdrawal of a conditional offer of employment.
Principal Signal Processing Engineer - Cardiac Ablation Solutions MedtronicPrincipal Signal Processing Engineer - Cardiac Ablation SolutionsNewton, MassachusettsIf you are applying to perform work for Medtronic, Inc. (“Medtronic”) in any position which will involve performing at least two (2) hours of work on average each week within the unincorporated areas of Los Angeles County, you can find here a list of all material job duties of the specific job position which Medtronic reasonably believes that criminal history may have a direct, adverse and negative relationship potentially resulting in the withdrawal of a conditional offer of employment. The following benefits and additional compensation are available to those regular employees who work 20+ hours per week: Health, Dental and vision insurance, Health Savings Account, Healthcare Flexible Spending Account, Life insurance, Long-term disability leave, Dependent daycare spending account, Tuition assistance/reimbursement, and Simple Steps (global well-being program).
Principal Cyber Security Engineer, Strategy and Architecture ViaSat IncPrincipal Cyber Security Engineer, Strategy and ArchitectureMarlborough, MAExperienced in environments which are subject to regulatory frameworks such as FedRAMP, CMMC, HIPAA, PCI-DSS, or SOC 2. Familiar with zero-trust architecture principles and practical implementation challenges. Help bridge the gap between security operations and security engineering by ensuring that operational realities inform engineering decisions, and that engineered solutions work under operational pressure.
Principal FPGA Engineer Curtiss-Wright CorpPrincipal FPGA EngineerTewksbury, MA$144,100–$192,100 / yearYour Challenge: Work collaboratively with an Integrated Product Team (IPT) comprised of Program Manager(s), Chief Engineer or Principal Systems Engineer, and several hardware (electrical), FPGA, software, test, component, and manufacturing engineers to bring products from concept through production release. As a leading Modular Open Systems Approach (MOSA) solutions supplier for battlefield platforms and communication systems, we are uniquely positioned to benefit from the DoD's commitment to maintaining technological superiority on the battlefield.
NewPrinc Engr-Transport Eng Verizon Services BCPrinc Engr-Transport EngFramingham, MassachusettsPossessing and demonstrate Unified Transport understanding of Transport networks with systems, equipment to explain the interworking of the networks with locations including: TAPs/SAPs/MSE/RHR/IHR/ER offices inside and across FSAs. Inside the Transport team you will work to improve the Unified Transport Network to maximize efficiencies through strategic initiatives that drive cost reductions as well as reposition internal and external customers in preparation for migration from legacy to the next generation networks.
Principal Computational Engineer, 3D CAD & Geometric Intelligence Xometry IncPrincipal Computational Engineer, 3D CAD & Geometric IntelligenceWaltham, MA$200,000–$230,000 / yearDFM & Sub-Process Intelligence: Drive the methodology for combining classical computational geometry (B-Rep traversal, parametric surface analysis, medial axis, geodesic distance, curvature analysis) with modern learning-based approaches (graph neural networks on B-Reps, point-cloud and voxel encoders, differentiable geometry, neural implicit representations) to detect manufacturability risk across 12+ CNC sub-processes and the broader process catalog. AI/ML Fluency: Familiarity with ML/AI methods relevant to geometry - graph neural networks on B-Reps (BRepGAT, BRepFormer, AAGNet, UV-Net), point-cloud / voxel / SDF encoders, neural implicit representations, NURBS-aware learning - and clear judgment about when classical methods beat learned ones.
Principal Software Engineer - UI/UX (Qt/QML) MedtronicPrincipal Software Engineer - UI/UX (Qt/QML)Newton, MassachusettsIf you are applying to perform work for Medtronic, Inc. (“Medtronic”) in any position which will involve performing at least two (2) hours of work on average each week within the unincorporated areas of Los Angeles County, you can find here a list of all material job duties of the specific job position which Medtronic reasonably believes that criminal history may have a direct, adverse and negative relationship potentially resulting in the withdrawal of a conditional offer of employment. The following benefits and additional compensation are available to those regular employees who work 20+ hours per week: Health, Dental and vision insurance, Health Savings Account, Healthcare Flexible Spending Account, Life insurance, Long-term disability leave, Dependent daycare spending account, Tuition assistance/reimbursement, and Simple Steps (global well-being program).