GCR Professional ServicesPrincipal Analog Mixed Signal ASIC Layout Engineer GCR Professional ServicesPrincipal Analog Mixed Signal ASIC Layout EngineerCambridge, MassachusettsRemoteContractorA successful candidate will assist ASIC development through creating custom analog layouts, floor planning entire chips, high level problem solving, and executing tape outs. ¿ Perform or guide physical layout, including floor-planning, and simulate circuits using extracted parasitic, contribute to design-for-test development.
GCR Professional ServicesPrincipal Radar Systems Engineer GCR Professional ServicesPrincipal Radar Systems EngineerWoburn, MassachusettsContractorClient is focused on delivering National Defense capabilities by driving mission-focused strategies to develop advanced technology systems enabling enduring products and solutions focused on achieving the customer vision. Applicants are expected to be self-motivated, detail oriented and have a demonstrated ability to effectively communicate with all levels of management and individual contributors on the program team through strong written and verbal communication skills.
SaabNewPrincipal Mechanical Engineer SaabPrincipal Mechanical EngineerQuincy, MA$165,500–$234,700Saab Inc., Autonomous and Undersea Systems division is seeking an innovative and experienced Principal Mechanical Engineer to guide others on technical teams in capturing, understanding, and implementing product design requirements for autonomous Unmanned Surface/Underwater Vehicles (aUSVs/aUUVs, AUVs) and Remotely Operated Vehicles (ROVs). Demonstrated performance and expertise in the elements of mechanical design, such as analysis and implementation of requirements, developing design concepts, evaluating designs, technical and design reviews.
Micro TechNewPrincipal Mechanical Engineer Micro TechPrincipal Mechanical EngineerBillerica, MADrive product development from concept through manufacturing, including: System architecture and conceptualization. Ability to innovate and apply new technologies or existing methods to solve complex design challenges.
Levi, Ray & ShoupNewSr. Principal C#/.NET Engineer Levi, Ray & ShoupSr. Principal C#/.NET EngineerWestford, MA$75–$85 / hourThis senior, hands‑on role focuses on engineering excellence, architectural refinement, deep debugging, and accelerating delivery of high‑priority features. Serve as a principal contributor on the Crossfire engineering team, supporting core platform enhancements and maintenance.
Waters CorporationNewPrincipal Data Engineer Waters CorporationPrincipal Data EngineerMilford, MAThe engineer will own the delivery of analytics data assets and also deliver select production grade report development in Power BI, ensuring that strategic dashboards are reliable, performant, and widely adopted. • Partner with IT, Master Data, and Process Excellence teams to align data structures with evolving enterprise process designs (Lead to Cash, Demand Gen, Customer Master, Pricing).
AxelonPrincipal Front-Office Engineer AxelonPrincipal Front-Office EngineerBoston, MA$1–$85 / hourCollaborate closely with risk analysts and investment teams to build robust systems and tools for risk infrastructure and analytics. Serve as the technical lead within the Risk team, focusing on design and implementation of small-scale applications and proof of concepts.
AxelonIT Principal Front-Office Engineer AxelonIT Principal Front-Office EngineerBoston, MA$1–$85 / hourDrive design and implementation of small-scale applications and proof of concepts to improve risk analysis, develop AI-enabled workflows, and enhance reporting systems and processes. Work closely with risk analysts and investment teams to build robust systems and tools that power risk infrastructure, analytics, and decision-ready reporting.
VertivNewHVM-NETA Electrical Testing Sales Engineer - Boston VertivHVM-NETA Electrical Testing Sales Engineer - BostonBoston, MA$102,607–$136,810To perform the job successfully, an individual should demonstrate the following competencies: Customer Focus– Is dedicated to meeting the expectations and requirements of internal and external customer; Gets first-hand customer information and uses it for improvements in products and services; Acts with customers in mind; Establishes and maintains effective relationships with customers and gains their trust and respect. Interpersonal Savvy - Relates well to all kinds of people, up, down and sideways, inside and outside the organization; builds appropriate rapport; listens; builds constructive and effective relationships; uses diplomacy and tact; truly values people; can diffuse tension.
Digital Realty TrustNewCritical Facilities Engineer II Digital Realty TrustCritical Facilities Engineer IINeedham, MA$42.30–$45.83 / hourThe responsibilities of the Site Engineer II are: to contribute to the daily site operation, including creation and modification of site operating procedures, contribute to creation of change management tickets, creation of timely incident reporting, site maintenance and repairs/inspections to help ensure Digital Realty’s data center operations achieve the highest level of availability. PlatformDIGITAL®, the company’s global data center platform, provides customers with a secure data meeting place and a proven Pervasive Datacenter Architecture (PDx®) solution methodology for powering innovation and efficiently managing Data Gravity challenges.
Digital Realty TrustNewSite Engineer II Digital Realty TrustSite Engineer IIBoston, MA$42.30–$45.83 / hourThe responsibilities of the Site Engineer II are: to contribute to the daily site operation, including creation and modification of site operating procedures, contribute to creation of change management tickets, creation of timely incident reporting, site maintenance and repairs/inspections to help ensure Digital Realty’s data center operations achieve the highest level of availability. PlatformDIGITAL®, the company’s global data center platform, provides customers with a secure data meeting place and a proven Pervasive Datacenter Architecture (PDx®) solution methodology for powering innovation and efficiently managing Data Gravity challenges.
DoiT InternationalNewPrincipal Platform PMM & Evangelist, Kubernetes & Data Platforms - Remote DoiT InternationalPrincipal Platform PMM & Evangelist, Kubernetes & Data Platforms - RemoteBoston, MARemoteWere hiring a Senior Product Marketing Manager and Platform Evangelist to own the complete narrative layer for DoiTs platform portfolio: Kubernetes optimization and our expanding data platform coverage including Snowflake and Databricks. Delivering DoiT Cloud Intelligence, the only solution that integrates advanced technology with human intelligence, we help our customers solve complex multicloud problems and drive efficiency.
GCR Professional ServicesNewMechanical Engineering Manager GCR Professional ServicesMechanical Engineering ManagerCanton, Massachusetts$160,000–$190,000 / yearThe Engineering Manager leads a multidisciplinary team responsible for the design and delivery of custom-engineered products and manufacturing solutions. This role combines technical leadership, project oversight, and cross-functional coordination to ensure quality, efficiency, and customer satisfaction.
GCR Professional ServicesEngineering Manager - Mold Design & Tooling GCR Professional ServicesEngineering Manager - Mold Design & ToolingStoughton, MassachusettsThe position supports both new product development and sustaining engineering activities, with specific focus on injection-molded connector components, TPU/TPE over-molded parts, and low-pressure molded interim shot tooling. Position is responsible for providing senior-level mold design, tooling, and design-for-manufacturability (DFM) expertise and department leadership in support of medical cable assembly and connector products.
SharkNinjaNewEngineering Manager, R&D SharkNinjaEngineering Manager, R&DNeedham, MA$108,800–$166,800 / yearPowered by two trusted, global brands, Shark and Ninja, the company has a proven track record of bringing disruptive innovation to market and developing one consumer product after another has allowed SharkNinja to enter multiple product categories, driving significant growth and market share gains. Come help design and deliver the next generation of SharkNinja products from mobile applications that connect consumers to their devices, full-stack architectures that enable seamless experiences, and cross-platform solutions that bring intelligence directly to users' fingertips.
SharkNinjaNewMechanical Engineering Manager SharkNinjaMechanical Engineering ManagerNeedham, MA$108,800–$166,800 / yearPowered by two trusted, global brands, Shark and Ninja, the company has a proven track record of bringing disruptive innovation to market and developing one consumer product after another has allowed SharkNinja to enter multiple product categories, driving significant growth and market share gains. Come help design and deliver the next generation of SharkNinja products from mobile applications that connect consumers to their devices, full-stack architectures that enable seamless experiences, and cross-platform solutions that bring intelligence directly to users' fingertips.
Micro TechNewEngineering Manager Micro TechEngineering ManagerNeedham, MALead DFM review on new product designs, identifying draft requirements, parting lines, undercuts, shut-offs, wall transitions, and tooling risks. Support tooling concepts including gating, venting, cooling, steel conditions, surface finishes, slides, lifters, and other mold actions.
Waters CorporationNewEngineering Manager, Software DevOps and Test Automation Waters CorporationEngineering Manager, Software DevOps and Test AutomationMilford, MAThis role blends strategic leadership with deep technical execution, ensuring alignment across multiple development value streams while establishing enterprise-scale automation and DevOps practices. We are looking for a technically strong leader to guide a distributed team and drive CI/CD platform initiatives across a hybrid cloud and physical instrument ecosystem.
FootBridgeDesigner/CAD Drafter FootBridgeDesigner/CAD DrafterChelmsford, MA$40–$50 / hourFull timeThe ideal candidate can clearly understand what is being requested, ask appropriate clarifying questions when needed, and work through technical problems independently with limited day-to-day direction from management or peers. This role works closely with a Principal Engineer to interpret design intent, understand technical requirements, and translate concepts into accurate 3D models and engineering drawings.
Butterfly NetworkPrincipal Engineer, Electrical Engineer Butterfly NetworkPrincipal Engineer, Electrical EngineerBurlington, MAThe Principal Electrical Engineer is a senior technical leader responsible for developing Butterfly's industry leading ultrasound products from concept to commercial launch and production scale-up. As part of our team, your core responsibilities will be: Lead electrical architecture and design for medical devices across the full product lifecycle, from early feasibility and risk analysis through design transfer, manufacturing, and post-market support.
Nova BiomedicalPrincipal Systems Engineer - POC Devices Nova BiomedicalPrincipal Systems Engineer - POC DevicesWaltham, MA$155,000–$190,000 / yearNova Biomedical is proud to be a global leader in osmolality testing and biotechnology and in vitro diagnostic (IVD) instrumentation, dedicated to advancing patient care and scientific discovery with a legacy that continues to shape the future of life sciences. Lead system-level analysis and risk mitigation strategies related to battery thermal behavior and heat dissipation, including charging scenarios, environmental extremes, and long-term reliability to ensure patient safety and regulatory compliance.
Milpower SourcePrincipal Electrical Engineer Milpower SourcePrincipal Electrical EngineerManchester, NHThis role is critical in driving innovation, ensuring regulatory compliance, and mentoring junior engineers while collaborating across cross-functional teams including R&D, manufacturing, sales and supply chain. Milpower Source in Manchester, New Hampshire is seeking a highly skilled Principal Electrical Engineer to lead the design, development, and implementation of complex electrical systems for our global product lines.
South Shore StaffingPrincipal Engineer South Shore StaffingPrincipal EngineerWeymouth, MAThis hands-on leadership role is responsible for driving hardware, firmware, and software development from concept through production while supporting manufacturing, testing, and continuous improvement initiatives. Principal Engineer Weymouth MassWe are seeking a highly skilled Principal Electronic & Software Engineer to lead the design, development, and support of embedded electronic systems and products.
Schneider Electric USA, IncSr. Principal Power Electronics Engineer Schneider Electric USA, IncSr. Principal Power Electronics EngineerAndover, MAFull timeYou will own designs end-to-end-from early concept and topology selection through validation, industrialization, and field support-while collaborating with world-class teams across firmware, mechanical, systems, and verification engineering. As a Senior Principal Engineer, you will act as a subject-matter expert in power conversion, driving technical excellence across our 3-phase UPS systems, large kVA converters, and DC power platforms.
AlphaStruxure EmployeeCo, LLCPrincipal Solutions Architect Engineer, Microgrid AlphaStruxure EmployeeCo, LLCPrincipal Solutions Architect Engineer, MicrogridSomerville, MA, MAFull timeCreate conceptual techno-economic on-site energy solutions that appreciate and address the complex customer pain points of energy cost, sustainability, reliability, resilience, Capex constraints, and risk management (includes detailed data analysis, conceptual design, and modelling). The Principal Solutions Architect Engineer will also work with Schneider Electric (SE) Microgrid Competency Center (MGCC), Energy and Sustainability Services (ESS), and other SE business units as well as The Carlyle Group, various generation firms, and Engineer Procure Construct (EPC) firms.
STRPrincipal Algorithm & Signal Processing Engineer STRPrincipal Algorithm & Signal Processing EngineerWoburn, MA$206,000–$284,000 / yearWe investigate cutting edge technologies and interface with engineers across sectors and divisions at STR and researchers at academic institutions and industry partners to develop practical and effective solutions to RF sensing and counter-sensing challenges. Machine learning tasks such as natural language processing, image recognition, semantic segmentation, reinforcement learning, approaches such as Bayesian, deep convolutional and graph neural network methods, and tools such as PyTorch, Ray, TensorFlow/board, and MLflow .
Stackpoint Studio IncPrincipal Engineer - Stackpoint Ventures Stackpoint Studio IncPrincipal Engineer - Stackpoint VenturesBoston, MAWe focus all of our energy on discovering and solving customer and business problems, designing financially strong and defensible business models, activating growth engines, hiring world-class founding teams, and helping them thrive (and none of our energy on big-company b.s.). Led by co-founders who have both built unicorn real estate tech companies from scratch, we're a tight team of engineers, product managers, designers, and operators with decades of experience building products, teams, and businesses from startup to scale.
WerfenPrincipal Electrical Engineer WerfenPrincipal Electrical EngineerBedford, Massachusetts$165,000–$200,000 / yearLeads, designs and/or develops one or more of the following: new test methods, specifications, technical apparatus, software and processes for complex components and functions. The ideal candidate for this position will exhibit the following skills and capabilities: Statistical Analysis (if required by the function), Root Cause Analysis, Creative Problem Solving, Critical Thinking.
OneStudyTeamPrincipal Engineer, AI Systems OneStudyTeamPrincipal Engineer, AI SystemsBoston, MARemote$190,000–$260,000 / yearYou will work cross-functionally with engineering, operations, security, and business teams to identify AI-driven efficiency opportunities, implement solutions, and establish governance practices that ensure safe, compliant, and ethical use of AI. You will guide the deployment and support of OpenAI ChatGPT, Anthropic Claude, internally developed AI-enabled solutions, and other large language model (LLM) technologies across the enterprise.
Company ConfidentialNewPrincipal Microwave Engineer Company ConfidentialPrincipal Microwave EngineerBurlington, MAFull timeBachelor’s degree in Electrical Engineering or related field (Master’s or PhD preferred)7+ years of experience in microwave/RF engineering or related fieldStrong background in microwave system design, modeling, and test methodologiesExperience with RF simulation and design tools (e.g., HFSS, ADS, CST, or similar)Hands-on experience with RF test equipment (network analyzers, spectrum analyzers, etc.)Proven experience with Failure Analysis techniques. Determining compensation for this role (and others) at Vaco by Highspring depends upon a wide array of factors including but not limited to: the individual’s skill sets, experience and training; licensure and certification requirements; office location and other geographic considerations; other business and organizational needs.
Kforce Inc.Principal Hardware Design Engineer Kforce Inc.Principal Hardware Design EngineerAndover, MA$160,000–$200,000Kforce has a client that is seeking a Principal Hardware Design Engineer in Andover, MA to play a key role in the development of complex digital hardware systems from initial concept through production. Employee pay is based on factors like relevant education, qualifications, certifications, experience, skills, seniority, location, performance, union contract and business needs.
RISE RoboticsPrincipal Embedded Software Engineer RISE RoboticsPrincipal Embedded Software EngineerSomerville, MAAs a pivotal member of the RISE Robotics Engineering organization, your contributions will shape the future of our company, spearheading the engineering effort to implement electronic controls of truly massive machines. Collaboration: Work closely with cross-functional teams, including mechanical engineers, electrical engineers, and application specialists, to achieve project goals.
Advanced Micro Devices, IncPrincipal Software Development Engineer – Compiler & ML Acceleration Advanced Micro Devices, IncPrincipal Software Development Engineer – Compiler & ML AccelerationMassachusetts
Verint Systems, Inc.Principal Engineer, Software Verint Systems, Inc.Principal Engineer, SoftwareBoston, MAYou will operate at the intersection of hands-on engineering excellence and strategic technical leadership — contributing directly to complex features while shaping how the entire engineering organization builds, scales, and operates its software. + Cloud and Infrastructure: Deep hands-on experience with AWS or Azure including serverless compute, managed messaging (SQS/SNS/Service Bus), managed databases, and cost optimization.
Nova BiomedicalPrincipal Design Quality Engineer I Nova BiomedicalPrincipal Design Quality Engineer IWaltham, MA$120,000–$160,000 / yearNova Biomedical is proud to be a global leader in osmolality testing and biotechnology and in vitro diagnostic (IVD) instrumentation, dedicated to advancing patient care and scientific discovery with a legacy that continues to shape the future of life sciences. With headquarters in Norwood and Waltham, Massachusetts, and a global team of nearly 2,000 employees, we’re building a collaborative, empowered culture grounded in shared values: Customer Centricity, Ingenuity, Ownership & Accountability, Collaboration, and Integrity.
HireTalentUS - Staffing - IT Principal Front-Office Engineer HireTalentUS - Staffing - IT Principal Front-Office EngineerBoston, MAAs a Principal Front-Office Engineer, you will serve as the technical lead embedded within the Risk team, driving design and implementation of small-scale applications and proof of concepts that will improve risk analysis, develop AI-enabled workflows, and enhance reporting systems & processes. " Strong SQL skills required with a familiarity of financial data platforms (such as Bloomberg, FactSet, Aladdin, eFront, Moodys), financial databases, and data manipulation techniques preferred.
Odyssey Systems Consulting Group, Ltd.Principal Systems Engineer Odyssey Systems Consulting Group, Ltd.Principal Systems EngineerHanscom AFB, MassachusettsPlease Note: Final compensation for this position will be determined by various factors such as the Federal Government contract labor categories and contract wage rates, relevant work experience, specific skills and competencies, geographic location, education, and certifications. Odyssey is proud to live out our core values of commitment, ambition, and respect in our work and communities through OdysseyCares, a philanthropic group focused on giving back through direct donations, an employer match program, and volunteering events.
MKS2 TechnologiesPrincipal Test Development Engineer - MKS2 TechnologiesPrincipal Test Development Engineer -Tewksbury, MAMKS2 Technologies, LLC, an award-winning high growth small business, creates innovative and customer-centric technology solutions in the areas of Cyber Security, Instructional Design and Training, Software Engineering and IT Support Services to improve the security and well-being of our clients. This role is ideal for engineers with strong electrical design and software automation backgrounds who want hands-on involvement in building complex test systems used in manufacturing, production, and field environments.
Geologics CorporationPrincipal Test Equipment Design Engineer with Active Secret Clearance Geologics CorporationPrincipal Test Equipment Design Engineer with Active Secret ClearanceTewksbury, MA$70–$90 / hourWork with Prime Engineering, Production, and Operations teams early in development cycle to identify capability and capacity needs for manufacturing test and ensure smooth deployment to manufacturing facilities. Test architectures include a blend of customized and COTS Automatic Test Equipment (ATE), along with custom electro-mechanical holding fixtures and associated interface cabling and harnessing.
The Computer Merchant, LtdPrincipal Voice Network Engineer The Computer Merchant, LtdPrincipal Voice Network EngineerWaltham, MA$70–$80 / hourWhile an hourly range is posted for this position, an eventual hourly rate is determined by a comprehensive salary analysis which considers multiple factors including but not limited to: job-related knowledge, skills and qualifications, education and experience as compared to others in the organization doing substantially similar work, if applicable, and market and business considerations. Lead the architectural design and long-term evolution of enterprise voice systems, integrating legacy PBX platforms (e.g., Avaya, Nortel) with IP-based and cloud telephony solutions (e.g., Cisco Call Manager, Microsoft Teams Voice).
Butler Aerospace and DefensePrincipal Manufacturing Engineer Butler Aerospace and DefensePrincipal Manufacturing EngineerAndover, MATranslate engineering design requirements into formal manufacturing process documentation including raw material definition, fixturing/tooling development, CNC programming, inspection planning, finishing requirements, and assembly instructions. Qualifications You Must Have: * Typically requires a Bachelor's Degree in Manufacturing Engineering, Mechanical Engineering, Industrial Engineering, Electrical Engineering, or Aerospace Engineering.
Butterfly NetworkPrincipal Engineer, Physical Implementation Butterfly NetworkPrincipal Engineer, Physical ImplementationBurlington, MAWith our proprietary Ultrasound-on-Chip technology, we're democratizing healthcare by shifting ultrasound from the expensive, stationary systems of the past to the connected, mobile, and software-enabled platforms of today. Immediately reporting any suspected or actual security incidents, including phishing attempts, malware infections, or unauthorized access, following the established incident response procedure.
Aquinas ConsultingPrincipal Software Engineer (Angular/.NET) Aquinas ConsultingPrincipal Software Engineer (Angular/.NET)100 Federal Street Boston, MAIn this job, you will design and deliver scalable, cloud-native applications, lead engineering efforts across the full software development lifecycle, and provide technical leadership to support enterprise technology platforms. Principal Software Engineer job responsibilities: Architect and develop scalable, cloud-native applications using Microsoft Azure and modern enterprise architecture principles.
Context LabsNew.Principal Software Engineer - AI Engineering Context Labs.Principal Software Engineer - AI EngineeringCambridge, MA$170,000–$235,000 / yearContext Labs mission is to provide the world's trusted data fabric platform, delivering Asset Grade Data to customers using the Immutably Enterprise Data Fabric platform, deploying machine learning, Artificial Intelligence, and cryptographic blockchain technologies, for context-driven insights. Building on the Immutably Enterprise Data Fabric platform, the company has deployed customer service layers (1) Decarbonization-as-a-Service (DaaS), tailored to accelerate the Global Energy Transition, and its (2) CLEAR Path platform to enable customers to optimize value creation with the highest quality carbon credits.
Blackstone Talent GroupSTS Principal Test Development Engineer MAT Ramp Blackstone Talent GroupSTS Principal Test Development Engineer MAT RampSudbury, MABlackstone Talent Group is a wholly owned subsidiary of Blackstone Technology Group, a global IT services and software firm that implements technological solutions across commercial industry verticals and the US Federal Government. The individual comes up to speed quickly, has an impact on our projects developing test stations/fixtures/automated test software, has familiarity with a process-heavy work environment.
Geologics CorporationNewPrincipal Senior Safety Engineer Geologics CorporationPrincipal Senior Safety EngineerWoburn, MARole: Principal Senior Safety EngineerClient: Defense-AerospacePay Rate: up to $98/hr (W2, non-benefited) Length: 6-months contractLocation: Woburn, MA, or Tewksbury, MAClearance: Active and transferrable final U.S. government issued Secret security clearance is required. Performing MIL-STD-882 System Safety Program tasks and analyses, involving management (task series 100), analysis (task series 200), evaluation (task series 300), and verification (task series 400).
BelcanPrincipal MRB Engineer BelcanPrincipal MRB EngineerLynn, MA$104,000–$145,600 / yearA Principal MRB Engineer is needed to support the needs and goals of manufacturing teams with engineering substantiation reviews to determine the acceptability of aircraft engine hardware. Mentor and develop Junior Engineers who perform analysis to document acceptability of parts to include stresscalculations, tolerance stack ups, and leveraging of previous analysis.*
MotionalNewPrincipal Engineer, Verification & Validation Lead MotionalPrincipal Engineer, Verification & Validation LeadBoston, MARemote$200,000–$275,000 / yearThis hybrid role demands broad experience in the self-driving field, with specific competencies in: test engineering, systems and safety, data analytics and reporting, simulation technology, and leveraging AI for workload automation and insight generation. Reporting directly to the Head of Perception, this critical role is responsible for the full spectrum of efforts required to close the safety case for the perception subsystem, enabling our driverless commercial launch and subsequent product expansions.