Principal Product Manager, Agent Platform Toast IncPrincipal Product Manager, Agent PlatformMA$165,000–$264,000 / yearToast creates technology to help restaurants and local businesses succeed in a digital world, helping business owners operate, increase sales, engage customers, and keep employees happy. Your mission will be to make it easy for every product team at Toast to build, launch, and monitor high-quality AI agents while ensuring Toast IQ delivers a seamless, consistent, and trustworthy experience.
Principal Software Engineer CVS Health CorpPrincipal Software EngineerMA$144,200–$288,400 / yearOperating as both a senior individual contributor and technical leader, you will partner closely with product, architecture, and engineering leadership to make pragmatic, high‑impact design decisions that balance speed, quality, and long‑term maintainability. Partner with teams and serve as subject matter expert to provide benchmarked solutions to multiple, complex technical projects/initiatives within own area of expertise and organize cross-departmental application architectural solutions.
Senior Principal, AI Product Owner - LLMs Entegris IncSenior Principal, AI Product Owner - LLMsMA$175,000–$230,000 / yearThis is a senior, builder-level role: you'll shape the product portfolio, stand up the practice, establish governance and guardrails, and ensure the underlying data is AI-ready - partnering with business leaders, IT, data engineering, and data science to take solutions from concept to scaled production. 15+ years in enterprise data, software development practices and/or product management/ownership, including 4+ years delivering AI/ML or data products, with a track record of taking solutions to scaled production.
BAS Principal - Valuation, Financial Forensics, Litigation (VFL) LitmanGerson AssociatesBAS Principal - Valuation, Financial Forensics, Litigation (VFL)Woburn, MA$140,000–$230,000 / yearFull timespecializing in a given subset Education and Experience:Bachelor's degree in Accountancy, Marketing, Finance, or a related fieldMaster's degree in Accountancy, Marketing, Finance or a plan to pursue preferredOne or more of the following credentials: certified public accountant (CPA), certified valuation analyst (CVA), accredited in business valuation (ABV), chartered financial analyst (CFA), certified business appraiser (CBA), accredited senior appraiser (ASA), certified divorce financial analyst (CDFA) CPA, CVA, ABV, CBA, or ASA certification is required 10+ years' of recent experience in a related field, with a proven ability to lead and develop client relationships. Acts as the firm's preeminent resource in specific technical areasProvides advice and council to clients, partners, and staffManages client expectations, develop solutions, and champions the implementation of client needs and ideasConsistently meets client deadlines timely and adheres to delivering specific client scopesIdentifies and recommends additional services that would be beneficial to clientsProvides exceptional customer service, ensuring client understands services, processes, etc.
Principal Product Manager Museum of SciencePrincipal Product ManagerBoston, MassachusettsCollaboration and Communication: Effectively translates product strategy into clear, actionable plans and communicates progress, trade-offs, and outcomes to both technical and non-technical audiences, including senior leadership. Define and drive the product strategy for key digital platforms, including the Museum’s website and audience-facing experiences, ensuring alignment with organizational priorities and measurable outcomes.
NewTest Solutions Northeast Senior Principal Program Lead RTX CorpTest Solutions Northeast Senior Principal Program LeadAndover, MAInteract with Program Managers, Chief Engineers, Cross Product Team (CPT) / Integrated Product Team (IPT) Leads, as well as other functional management to drive results to achieve program and business unit objectives. Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and a minimum of 10 years of prior relevant experience or An Advanced Degree in a related field and minimum 7 years relevant experience.
Field Engineer or Principal Field Engineer Northrop Grumman CorpField Engineer or Principal Field EngineerNashua, NH$75,800–$113,800 / yearPreferred Qualifications: Preferred candidates will hold a degree in a relevant engineering or technical discipline, such as Electronics Engineering, Electrical Engineering, Computer Engineering, or Software Engineering. The above salary range represents a general guideline; however, Northrop Grumman considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate''s experience, education, skills and current market conditions.
Principal Business Intelligence Analyst - Ambulatory Operations Dana-Farber Cancer Institute IncPrincipal Business Intelligence Analyst - Ambulatory OperationsBOSTON, MARemote$110,500–$123,300 / yearThe Principal Business Intelligence Analyst is a quantitative analytics professional who specializes in delivering actionable insights and analytics to business users, leveraging an enterprise analytics framework, infrastructure, and operating modelRelevant business areas that could be supported by the analyst span across clinical and operational areas, including but not limited to clinical operations, nursing, quality and patient safety, finance, HR, supply chain, strategy, pharmacy, clinical disciplines, and informatics solutions areas. We strive to create an inclusive, diverse, and equitable environment where we provide compassionate and comprehensive care to patients of all backgrounds, and design programs to promote public health particularly among high-risk and underserved populations.
Principal Electrical & Electronics (E&E) Engineer - Test Solutions - Onsite (Tewksbury/Andover, MA) RTX CorpPrincipal Electrical & Electronics (E&E) Engineer - Test Solutions - Onsite (Tewksbury/Andover, MA)Tewksbury, MAOur engineers work hands‑on with the latest test instrumentation, software, and automation technologies to integrate state‑of‑the‑art test capabilities for some of the most advanced engineering systems in the world. Qualifications You Must Have: Typically requires Bachelor's degree in Science, Technology, Engineering, or Mathematics (STEM) and a minimum of eight (8) years of prior relevant experience OR an Advanced degree and five (5) years of relevant experience.
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 Client Partner, Enterprise Sales - New England T-MobilePrincipal Client Partner, Enterprise Sales - New EnglandMassachusettsYou will be responsible for driving new business acquisition and deepening strategic relationships within the Fortune 1000, including multinational and internationally headquartered corporations navigating complex, large-scale technology decisions. 2–4+ years of experience as a lead salesperson selling wireless solutions and/or technology products and services, with a dedicated focus on new logo acquisition and pure prospect pursuit (Preferred).
Principal AI/ML Researcher WhoopPrincipal AI/ML ResearcherBoston, MassachusettsDeep expertise in modern deep learning (transformers, state space models), multimodal training, self-supervised and representation learning, RL-based post-training (PPO/DPO/GRPO), and large-scale distributed training (data, model, and context parallelism). At WHOOP, we view total compensation as the combination of base salary, equity, and benefits, with equity serving as a key differentiator that aligns our employees with the long-term success of the company and allows every member of our corporate team to own part of WHOOP and share in the company’s long-term growth and success.
Principal Consultant AppianPrincipal ConsultantBoston, MA$100,000–$225,000 / yearKnowledge of software testing practices (test-driven development, automated test suites within a continuous integration framework); integrations experience using APIs such as REST and SOAP, JDBC connections, and web services; familiarity with Amazon Web Services (AWS), Artificial Intelligence (AI), Analytics, Machine Learning, Google Cloud, Application Integration, Database, Developer Tools, Management & Governance, and Elastic Containers is preferred. This includes working within an agile environment to understand our client's business processes and technical needs, launch new relational data models in production, developing APIs to integrate with multiple systems, partnering with Appian Architects and Technical Delivery Managers, and leading/mentoring consultants through fast-paced software implementations.
Positively Partners Principal Consultant, Organizational Effectiveness Positively PartnersPositively Partners Principal Consultant, Organizational EffectivenessSouth Attleboro, Fully Remote (US)RemoteMany consulting engagements occur alongside broader partnerships delivered through PositivelyHR, our subscription-based outsourced HR service providing embedded HR leadership, systems, compliance, payroll administration, and day-to-day people support. As a Principal Consultant, Organizational Effectiveness, you will serve as a trusted advisor to nonprofit executives, partnering with leaders to solve complex organizational challenges and build stronger, healthier workplaces.
Principal Ai/Ml Researcher WhoopPrincipal Ai/Ml ResearcherBoston, MA$270,000–$300,000 / yearDeep expertise in modern deep learning (transformers, state space models), multimodal training, self-supervised and representation learning, RL-based post-training (PPO/DPO/GRPO), and large-scale distributed training (data, model, and context parallelism). At WHOOP, we view total compensation as the combination of base salary, equity, and benefits, with equity serving as a key differentiator that aligns our employees with the long-term success of the company and allows every member of our corporate team to own part of WHOOP and share in the company's long-term growth and success.
Principal Carelon Research Biostatistician Elevance HealthPrincipal Carelon Research BiostatisticianNewton, MassachusettsThis researcher partners with investigators, research sponsors, academic institutions, and cross-functional project teams to design studies, develop statistical methodologies, oversee analytical execution, and communicate scientific findings that advance externally funded clinical research programs. The Principal Carelon Research Biostatistician is responsible for serving as the statistical lead for complex clinical research studies and represents an analytical thought leader across Carelon Research's clinical research portfolio.
Principal Product Designer MoonpigPrincipal Product DesignerManchester, NHWe’re proud to have a number of employee-led groups driving this forward, including our LGBTQ+, Gender Balance, Neurodiversity and EMBRACE (Educating Myself for Better Racial Awareness and Cultural Enrichment) communities, plus our Group-wide EDI committee. Wellbeing First: Private healthcare (UK) and mental health support ️ Flexible Working & Time Off: Generous holidays, hybrid working (1-3 days in office, depending on role/team) & up to 20 days of international working.
Principal Noise Consultant AcentechPrincipal Noise ConsultantCambridge, MA$115,000–$145,000 / yearAcentech, a multidisciplinary design consulting firm specializing in acoustics, vibration, audiovisual systems, IT and security system design seeks to hire a senior- to principal-level consultant to work with our Noise and Vibration team. We foster a collaborative environment of diverse talent, and encourage people of color, lesbian, gay, bisexual, transgender, queer and non-binary people, neurodivergent, veterans, parents, and individuals with disabilities to apply.
Principal Program Scheduler Torch Technologies, Inc.Principal Program SchedulerHanscom Air Force Base, MA$145,000–$160,000 / yearBy enabling aircrews to electronically receive and process tasking orders, intelligence inputs, target coordinates, and mission‑critical flight and weapons data, MPS enhances combat effectiveness, increases sortie generation rates, and improves aircrew readiness and survivability across the Combat Air Forces (CAF) and Mobility Air Forces (MAF). Several factors can influence the salary for a position including but not limited to, Federal Government contract labor categories and contract wage rates, geographic location, business considerations, scope and responsibilities of the position, local or other applicable market conditions, and internal equity.
Principal System Architect TE Connectivity plcPrincipal System ArchitectMarlborough, MARemote$177,800–$266,600 / yearDrive 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.