Principal Consultant - Aviation Noise Harris Miller Miller & HansonPrincipal Consultant - Aviation NoiseBurlington, MassachusettsRemoteWe are seeking a Principal Consultant – Aviation Noise to join our team in a remote or hybrid position in the U.S. In this senior role, you will serve as a recognized technical expert in aviation noise, leading large and complex projects, supervisingand mentoringstaff, shaping practice strategy, and expanding HMMH’s presence in the aviation noise field. Our Aviation Environmental & Sustainability Group supports over 200 airports worldwide with noise and air quality studies, sustainability plans, mitigation strategies, environmental documentation, and regulatory compliance.
Principal EP Mapping Specialist, CAS- Boston MA MedtronicPrincipal EP Mapping Specialist, CAS- Boston MABoston, MassachusettsRemoteIf 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).
NewPrincipal Manufacturing Systems Engineer Amgen IncPrincipal Manufacturing Systems EngineerCambridge, MAAre you someone that has extensive experience on the Operations technology (Aveva Pi, DeltaV, Rockwell, MES) and Program Management to take progressive project management approaches, Are you eager to take your program management, continuous improvement & SAFE-Agile, financial management skills and use them in creative new ways to build groundbreaking Operation smart technologies that helps develop life-changing biotech medicines?, In addition to the base salary, Amgen offers a Total Rewards Plan, based on eligibility, comprising of health and welfare plans for staff and eligible dependents, financial plans with opportunities to save towards retirement or other goals, work/life balance, and career development opportunities that may include: A comprehensive employee benefits package, including a Retirement and Savings Plan with generous company contributions, group medical, dental and vision coverage, life and disability insurance, and flexible spending accounts.
Oliver Wyman - Associate/ Engagement Manager / Principal - Tech Innovation Practice (Technical Architecture & Delivery Focus) Marsh & McLennan Companies IncOliver Wyman - Associate/ Engagement Manager / Principal - Tech Innovation Practice (Technical Architecture & Delivery Focus)Boston, MA$190,000–$195,000 / yearWe aim to attract and retain the best people and embrace diversity of age background, disability, ethnic origin, family duties, gender orientation or expression, marital status, nationality, parental status, personal or social status, political affiliation, race, religion and beliefs, sex/gender, sexual orientation or expression, skin color, veteran status (including protected veterans), or any other characteristic protected by applicable law. With offices in more than 70 cities across 30 countries, Oliver Wyman combines deep industry knowledge with specialized expertise in strategy, operations, risk management, and organization transformation.
Principal Mechanical Design Engineer Boston Human Capital PartnersPrincipal Mechanical Design EngineerSomerville, MassachusettsFounded 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, NYBC Ventures New York Blood Center IncPrincipal, NYBC VenturesBoston, MANYBCe operates Blood Bank of Delmarva, Community Blood Center of Kansas City, Connecticut Blood Center, Memorial Blood Centers, Nebraska Community Blood Bank, New Jersey Blood Services, New York Blood Center, and Rhode Island Blood Center, delivering one million blood products to 400+ U.S. hospitals annually. This is an opportunity for a senior life sciences investor to take on significant deal ownership and portfolio leadership within one of the world's leading blood and biotherapeutics organizations, with direct exposure to a differentiated portfolio spanning hematology, cell therapy, biologics, and adjacent fields.
Principal Software Engineer Berkshire Hathaway Specialty Insurance CoPrincipal Software EngineerBoston, MAUse AI-assisted development tools, such as GitHub Copilot or similar platforms, to improve engineering productivity, code quality, testing, documentation, and developer experience while maintaining strong review, security, and compliance practices. Proven success in a Principal Engineer or equivalent leadership role, with deep expertise in designing and building scalable applications and integrating third-party platforms to meet complex business needs.
Principal Product Manager- Conversational AI Hopper IncPrincipal Product Manager- Conversational AIBoston, MARemoteHTS Assist is Hoppers agentic AI assistant for travel, resolving real customer issues like flight changes, cancellations, refunds, and bookings over chat and voice for some of the largest travel brands and enterprises in the world. This is a deliberately design-leaning role, and you will be the day-to-day design decision-maker, shaping flows and interfaces directly in close partnership with partner design teams and our in-house designer.
Process Development Principal Scientist Amgen IncProcess Development Principal ScientistCambridge, MAIn addition to the base salary, Amgen offers a Total Rewards Plan, based on eligibility, comprising of health and welfare plans for staff and eligible dependents, financial plans with opportunities to save towards retirement or other goals, work/life balance, and career development opportunities that may include: A comprehensive employee benefits package, including a Retirement and Savings Plan with generous company contributions, group medical, dental and vision coverage, life and disability insurance, and flexible spending accounts. In this vital role as an Attribute Sciences team lead and group lead you will work to provide strategic analytical leadership to teams developing commercial manufacturing processes for synthetic and hybrid molecules and collaborate closely with Drug Substance, Drug Product and Product Quality colleague.
Principal Coronary Cathworks Territory Manager - Boston, MA Medtronic PlcPrincipal Coronary Cathworks Territory Manager - Boston, MABoston, MARemoteOutside the cath lab, you will work closely with hospital administrators, purchasing teams, and cross-functional Medtronic partnersincluding Enterprise Accounts, Strategic Accounts, Sales Leadership, clinical specialists, and inventory analyststo drive access, influence pricing and contract strategies. 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 Product Manager - Computer Vision Motorola Solutions IncPrincipal Product Manager - Computer VisionWaltham, MARemote$220,000–$250,000 / yearThe Principal Product Manager will own the strategy, definition, and roadmap across the following core areas, with an emphasis on the Computer Vision Platform: Platform Product Strategy & Roadmap: Define the vision, strategy and roadmap for the Computer Vision Platform, ensuring alignment with Motorola Solutions' overall product portfolio and strategic business goals. We are industry leaders in video security and analytics, with solutions deployed in more than 120 countries across diverse environments such as school campuses, transportation systems, healthcare centers, public venues, critical infrastructure, prisons, factories, casinos, airports, financial institutions, government facilities, and retailers.
Senior Principal Scientist Oligonucleotides Amgen Inc.Senior Principal Scientist OligonucleotidesCambridge, MAIn addition to the base salary, Amgen offers a Total Rewards Plan, based on eligibility, comprising of health and welfare plans for staff and eligible dependents, financial plans with opportunities to save towards retirement or other goals, work/life balance, and career development opportunities that may include: A comprehensive employee benefits package, including a Retirement and Savings Plan with generous company contributions, group medical, dental and vision coverage, life and disability insurance, and flexible spending accounts. Amgen is currently seeking a talented Senior Principal Scientist who will lead a multidisciplinary team of chemists and chemical engineers in the development of efficient and sustainable manufacturing processes, drive capacity expansion projects, and lead technology transfers for oligonucleotides.
NewSecurities & Corporate Counsel (Senior / Principal level considered) RevvitySecurities & Corporate Counsel (Senior / Principal level considered)Waltham, Massachusetts$146,000–$200,000 / yearPrepare and file Section 16 reports (Forms 3, 4, 5) for officers and directors, manage pre-clearance procedures, support the administration of Rule 10b5-1 trading plans and the company’s insider trading compliance program, and advise on equity compensation plan registrations and related securities filings. Support the preparation, review, and filing of periodic SEC reports (Forms 10-K, 10-Q, 8-K), proxy statements (DEF 14A), registration statements (Forms S-3, S-8), and other SEC filings, working with finance, accounting, and investor relations teams through each reporting cycle.
Principal Solutions Architect (Databricks) Blue Orange Digital LLCPrincipal Solutions Architect (Databricks)Boston, MAYou can whiteboard a multi-workspace Unity Catalog governance model, explain when Photon earns its cost, diagnose a skewed join from a Spark UI screenshot, and reason about Delta Lake file layout and liquid clustering under real workloads. Hands-on command of Spark, Delta Lake, Unity Catalog, Databricks Workflows, Delta Live Tables, MLflow, and Mosaic AI, plus fluency in at least one major cloud (AWS, Azure, or GCP) and infrastructure as code.
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.
Principal Consultant - Aviation Noise Harris Miller Miller & Hanson IncPrincipal Consultant - Aviation NoiseBurlington, MARemoteWe are seeking a Principal Consultant - Aviation Noise to join our team in a remote or hybrid position in the U.S. In this senior role, you will serve as a recognized technical expert in aviation noise, leading large and complex projects, supervising and mentoring staff, shaping practice strategy, and expanding HMMH's presence in the aviation noise field. Our Aviation Environmental & Sustainability Group supports over 200 airports worldwide with noise and air quality studies, sustainability plans, mitigation strategies, environmental documentation, and regulatory compliance.
Principal Software Engineer Xometry IncPrincipal Software EngineerWaltham, MA$200,000–$225,000 / yearXometry's digital marketplace gives manufacturers the critical resources they need to grow their business while also making it easy for buyers at Fortune 1000 companies to tap into global manufacturing capacity. Operational Excellence: You will own the reliability and security of the integration microservices, ensuring that "click-to-buy" functionality is bulletproof and that monitoring/alerting covers the unique lifecycle of enterprise PLM transactions.
Principal DevOps Engineer Evolv Technologies IncPrincipal DevOps EngineerWaltham, MA$137,000–$220,000 / yearIn 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.
Principal Scientist, In Vivo Pharmacology, Oncology Merck & Co IncPrincipal Scientist, In Vivo Pharmacology, OncologyBoston, MA$176,200–$277,300 / yearRequired Skills: Cancer Research, Drug Discovery Process, Immunoassays, Immunohistochemistry (IHC), In Vivo Models, Leading Project Teams, Mass Spectrometry Imaging, Molecular Biology Techniques, Mouse Models, Multiplex Assays, Oncology, Pharmacokinetics, Pharmacology, Tumor Biology. The role will involve building alliances with Discovery Oncology teams at the Boston and South San Francisco sites, championing new technologies (e.g., spatial biology using novel multi-plex immunohistochemistry capabilities), and interfacing with our global pharmacology network.
Principal, Data Engineer American Tower CorpPrincipal, Data EngineerWoburn, MAAmerican Tower is a global digital infrastructure company serving customers through tower sites and other real estate solutions that support connectivity and opportunity, focused on achieving our vision of Building a More Connected World. Deep experience with major cloud platforms such as Amazon Web Services, Microsoft Azure, or Google Cloud Platform, and with modern data platforms such as Databricks or Snowflake.