NewPrincipal Software Engineer Onto InnovationPrincipal Software EngineerWilmington, MassachusettsOnto Innovation is a leader in process control, combining global scale with an expanded portfolio of leading-edge technologies that include: 3D metrology spanning the chip from nanometer-scale transistors to micron-level die-interconnects; macro defect inspection of wafers and packages; metal interconnect composition; factory analytics; and lithography for advanced semiconductor packaging. The ideal candidate combines deep software engineering expertise with strong system-level thinking, hardware-software integration experience, and the ability to influence technical direction across cross-functional teams without direct people management responsibility.
Principal Global Compensation Manager WP Engine Inc.Principal Global Compensation ManagerMassachusetts, MA$160,000–$180,000 / yearServing 1.5 million customers across 150+ countries, the global technology company provides premium, enterprise-grade solutions, tools, and services, including specialized platforms for WordPress, industry-tailored eCommerce and agency solution suites, and developer-centric tools like Local, Advanced Custom Fields, and more. Whether you are consulting with EE Business partners or managers with pay practices, designing job architectures for a highly distributed global workforce, or advising on M&A integrations, you bring a data-driven, strategic, and highly collaborative approach to everything you do.
Athletics - High School Assistant Coach (Fall Sports) (SY26-27) Chelsea Public SchoolsAthletics - High School Assistant Coach (Fall Sports) (SY26-27)Chelsea, MAAssists the Athletic Director in planning and scheduling a regular program of practice in-season and adhering to the schedule set by the Athletic Director. Title VII & Title VIII of the Public Health Services Act, Title IX of the Education Amendments of 1972, as well as other relevant federal and state laws).
Athletics - High School Assistant Coach (Spring Sports) (SY26-27) Chelsea Public SchoolsAthletics - High School Assistant Coach (Spring Sports) (SY26-27)Chelsea, MAAssists the Athletic Director in planning and scheduling a regular program of practice in-season and adhering to the schedule set by the Athletic Director. Title VII & Title VIII of the Public Health Services Act, Title IX of the Education Amendments of 1972, as well as other relevant federal and state laws).
Athletics - High School Assistant Coach (Winter Sports) (SY26-27) Chelsea Public SchoolsAthletics - High School Assistant Coach (Winter Sports) (SY26-27)Chelsea, MAAssists the Athletic Director in planning and scheduling a regular program of practice in-season and adhering to the schedule set by the Athletic Director. Title VII & Title VIII of the Public Health Services Act, Title IX of the Education Amendments of 1972, as well as other relevant federal and state laws).
Principal DevOps Architect Harvard Business PublishingPrincipal DevOps ArchitectBoston, MA$160,000–$175,000 / yearAs a key member of the Technology Operations leadership team, you will define and lead our DevOps strategy-partnering closely with engineering, cloud operations, and security to deliver secure, reliable, and scalable platforms. Partner with software engineering and product teams to translate delivery needs into an efficient CI/CD ecosystem-recommending, selecting, implementing, evolving, and optimizing tools and practices.
NewPrincipal CAD Engineer Mercury Systems IncPrincipal CAD EngineerAndover, MASelf-motivated - candidate should enjoy leading and taking ownership of assigned projects, exhibit good written and verbal communication skills, and have the ability to work well in a diverse team environment. Job Summary: Join a focused team of engineers bringing highly complex, dense, rugged and secure electronic packaging solutions to our nation's warfighters and first responders.
Principal Network Engineer Sun Life Financial IncPrincipal Network EngineerWellesley Hills, MAAdvanced proficiency in Infrastructure as Code (IaC) using Terraform or AWS CloudFormation, paired with experience utilizing Generative AI developer tools (e.g., Amazon Q, Amazon Bedrock, or AI coding assistants) to accelerate code generation, automate network compliance validation, and scale CI/CD network deployment pipelines. The ideal candidate will have strong experience designing, implementing, and supporting enterprise network infrastructure, with expertise in Cisco routing and switching technologies, WatchGuard firewalls, AWS networking services, Infrastructure as Code, and utilizing Generative Developer tools.
Principal Engineer Software - Developer Experience, Backend (Chronosphere) Palo Alto Networks IncPrincipal Engineer Software - Developer Experience, Backend (Chronosphere)Boston, MARemote$147,000–$237,500 / yearFor candidates who receive an offer at the posted level, the starting base salary (for non-sales roles) or base salary + commission target (for sales/com-missioned roles) is expected to be the annual range listed below. Our highly reliable platform enables our customers to troubleshoot in real-time and harden system reliability through AI powered guided troubleshooting, contextualized data and elegant collaboration tools.
NewPrincipal Mechanical Design Engineer RISE RoboticsPrincipal Mechanical Design EngineerSomerville, MassachusettsDescription Founded in 2011 by graduates of MIT and RISD (Rhode Island School of Design), and backed by Engine Ventures, Techstars, Fortistar and Gates Corporation, RISE Robotics is leading the way to Zero Emission heavy machinery by providing the world’s most efficient and productive alternative to hydraulics. Proven technical aptitude and experience with electro-mechanical design and related manufacturing processes that might include: complex mechanical assemblies; rotating machinery; tolerance studies; design for assembly / manufacturing; EE and ME component and material selection; FMEA; design for life.
Principal Analyst - Technology Resilience Forrester Research, Inc.Principal Analyst - Technology ResilienceCambridge, MA$141,000–$229,000 / yearThe Principal Analyst delivers research that encompasses: 1) modern technology resilience practices, skills, and culture; 2) drive research on key platforms, vendors and trends in data resilience, object storage, and recovery related markets; 3) brings the right mix of both strategic and technical delivery experiences; and 4) fosters a culture of collaboration across our research, sales, product, and customer success teams. Deep understanding of the following concepts and industry best practices: site reliability engineering (SRE), National Incident Management System (NIMS), the National Response Framework (NRF), availability zones, ISO 22301, NIST SP 800-34, blameless retrospectives, CAST, fault injection, proactive and continuous testing, business impact analysis, immutability, and tabletop exercises.
Principal Analyst, Enterprise Architecture Forrester Research, Inc.Principal Analyst, Enterprise ArchitectureCambridge, MA$141,000–$229,000 / yearA Principal Analyst is expected to: Lead the Enterprise Solutions Architecture practice area, working across Forrester research teams, including the Technology Strategy and Executive Partner teams as well as Sales and Product to develop a complete research portfolio that drives customer delight and revenue. Job Requirements: At least 10 years of experience in a mix of roles as a director-level and above practitioner, enterprise architect, principal sales engineer, principal solutions architect, managing consultant, Director/Manager of Sales Engineering, or research analyst in an industry vertical or technology services.
Principal Clerk City of SomervillePrincipal ClerkSomerville, MADuties are largely mental rather than physical, but the job requires minimal motor skills for activities such as moving objects, operating a telephone system, computer and/or most other office equipment, typing and/or word processing, filing, and sorting. Benefits listed are for benefits-eligible positions and the above information is meant to be a general overview of the benefit programs offered by the City of Somerville and not a binding contract.
Senior/Principal Hardware ASIC Validation Engineer The Charles Stark Draper LaboratorySenior/Principal Hardware ASIC Validation EngineerCambridge, MassachusettsDraper supports many programs to improve work-life balance including workplace flexibility, employee clubs ranging from photography to yoga, health and finance workshops, off site social events and discounts to local museums and cultural activities. • Debug test programs, correlate production test solutions to engineering bench measurements, and transfer production test solutions to manufacturing sites.
Senior/Principal Scientist, Analytical Cell Line Engineering and Bioassay Development Takeda Pharmaceutical Co LtdSenior/Principal Scientist, Analytical Cell Line Engineering and Bioassay DevelopmentLexington, MA$154,400–$242,550 / yearHow you will contribute: Lead the design, generation, characterization, and lifecycle management of stable mammalian analytical cell lines expressing targets of interest, receptor systems, or reporter constructs to support potency and functional bioassays. Operating at the interface between Discovery, Global Biologics, Analytical Development, and late-stage potency teams, this role translates product mechanism of action into scientifically sound, phase-appropriate cell line and assay strategies.
NewSr Principal Engineer, Product Development Integra LifeSciencesSr Principal Engineer, Product DevelopmentMassachusettsMinimum of 10 years of progressive hands-on experience in medical device product development under FDA Quality System Regulation (21 CFR Part 820) and ISO 13485, with a demonstrated track record of successfully advancing complex electromechanical or electro-fluidic devices from concept through verification, validation, and commercialization. Effectively synthesize, condense, and communicate complex technical data, experimental results, trade-off analyses, and risk assessments through clear presentations, design reviews, and written reports for cross-functional audiences including R&D, Quality, Regulatory, Manufacturing, and senior leadership.
Principal, Enterprise Program Delivery Excellence Waters CorporationPrincipal, Enterprise Program Delivery ExcellenceMilford, MAThis role serves as a thought leader and capability owner for program management excellence, ensuring consistent execution, governance, and transparency across complex, cross‑functional, and regulated programs. Waters Corporation (NYSE:WAT) is a global leader in analytical instruments, separations technologies, and software, serving the life, materials, food, and environmental sciences for over 65 years.
Principal AI Solutions Engineer Waters CorporationPrincipal AI Solutions EngineerMilford, MassachusettsThe successful candidate will partner with scientists and engineers across the research organization to identify high-value use cases, configure AI-enabled workflows, and scale approaches that improve productivity, accelerate discovery, and increase innovation yield in domains where AI has not traditionally been applied. We collaborate with customers around the world to advance the release of effective, high-quality medicines, ensure the safety of food and water, and drive better patient outcomes by detecting diseases earlier, managing routine infections, and combating antibiotic resistance.
Principal Engineer, Enterprise Data Integration / Associate Director Xenon PharmaceuticalsPrincipal Engineer, Enterprise Data Integration / Associate DirectorNeedham, MassachusettsA bachelor’s degree or advanced degree in Information Systems, Computer Science, Data Engineering, Engineering, Business Administration, with a minimum of 7-10 years prior experience with enterprise integration, data engineering, middleware, cloud data platform, analytics platform, or enterprise applications. Manage the implementation and maturation of Xenon’s enterprise integration and data engineering capabilities, including middleware/iPaaS, API-based integration, event/message-based integration, file-based ingestion, and ELT/data pipeline patterns.
Principal DevOps Engineer Evolv Technologies HoldingsPrincipal DevOps EngineerWaltham, MassachusettsIn accordance with state and local pay transparency laws—including those in California, Colorado, Massachusetts, New York, New Jersey, and others—we disclose salary ranges in all job postings and provide additional information upon request. In this role, you will partner closely with Platform, Security, Compliance, and Engineering teams to enable reliable, audit-ready cloud environments while balancing velocity, security, and operational excellence.