CRLS Freshman Academy Principal (July 2026) Cambridge Public SchoolsCRLS Freshman Academy Principal (July 2026)Cambridge, MASocial skills instruction will be based on SEL curriculum ideas aligned with the Falcon Block model embedded within each Learning Community, support staff in addressing day to day needs Including support staff in addressing student behavioral issues and engagement. work with classroom teachers and appropriate support staff (l.e. content area teachers, counselors) and Upper School/CRLS family liaisons to encourage students to participate in the hybrid programming.
Senior Director, Principal Gifts Mass General BrighamSenior Director, Principal GiftsBoston, MassachusettsReporting to the Assistant Vice President of Development, Principal Gifts, the Senior Director is responsible for identifying, qualifying, cultivating, soliciting and stewarding donors to the Academic Medical Centers with a giving capacity in the 7- to 10-figure range. Philanthropy enables Mass General Brigham to deliver the highest quality patient care, pursue the most innovative and promising research, train the brightest minds to become the next generation of healthcare leaders, and expand and improve our world-class facilities.
Senior Principal Factory Interface & Test Solutions Lead RTX CorpSenior Principal Factory Interface & Test Solutions LeadAndover, MAStrategic Planning & Alignment: Help drive long‑term factory planning (capital needs, spares, preventive maintenance) and communicate production changes impacting Test Solutions staffing, schedules, or technical plans. 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.
Senior Manufacturing Associate II (Principal Biotechnologist) – Large Scale Allogeneic - Day Shift LonzaSenior Manufacturing Associate II (Principal Biotechnologist) – Large Scale Allogeneic - Day ShiftPortsmouth, New HampshireHybrid Gowning Execution: Comfortably balance processing environments by dedicating approximately 25% of your time to Grade B gowning, executing critical, high-stakes aseptic processing techniques to start the campaign, while spending the remaining 75% of operations in a Grade C cleanroom setting. This advanced, floor-based role is responsible for acting as a shop-floor Subject Matter Expert (SME) and leadership anchor during the critical start-up and scaling phases of our brand-new Large Scale Allogeneic asset.
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 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.
NewPrincipal Simulation Engineer The Charles Stark Draper LaboratoryPrincipal Simulation EngineerCambridge, MassachusettsActivities may include developing simulation requirements, writing and automating test plans, developing real-time hardware interfaces, integrating legacy software models, developing new software models with subject matter experts, integrating 3D visualization tools, and development and maintenance of an in house real time software framework. Simulation applications range from high-level behavioral simulations for visualization and evaluation of system concepts to high-fidelity real-time simulations and Hardware-in-the-Loop infrastructure to support development, integration, test, and sustainment of systems and software.
Senior/Principal Financial Analyst LarraStaffSenior/Principal Financial AnalystBoston, MassachusettsDeveloping volume/mix/rate bridges to highlight the impact of controllable and non-controllable revenue and cost input drivers across global p&l to tell the overall financial story. Primary Responsibilities for our next Senior Financial Analyst Driving cross-business analytic projects for the business teams with financial modeling, data mining, and presentation support.
Principal Systems Architect (IST, North Reading, MA) TeradynePrincipal Systems Architect (IST, North Reading, MA)North Reading, MA$166,300–$266,100 / yearThe Teradyne’s Integrated Systems Test (IST) Hardware Engineering team is seeking a highly motivated, energetic, technically driven System Engineer to deliver world class System Level Test solutions to our growing portfolio of customers. You will be responsible for interpreting business requirements and developing system requirements and architectures for Teradyne’s IST product lines with a focus on new product development, as well as supporting the product line’s goals around customer satisfaction, revenue, profitability and KPI’s.
Principal Software Engineer - Compiler Development Cadence Design Systems IncPrincipal Software Engineer - Compiler DevelopmentBurlington, MA$117,600–$218,400 / yearBy offering Electronic Design Automation (EDA) tools, they enable engineers to simulate, verify, and optimize chip designs for various high-growth industries, including automotive, 5G, and hyperscale computing. Design Scalability: Architect compiler and simulator specifically tuned for complex AI designs, ensuring the engine can handle the massive replicated and parallel structures inherent in next-gen neural processing units (NPUs).
Principal Mechanical Engineer / Systems Engineer HaloBraidPrincipal Mechanical Engineer / Systems EngineerCambridge, MassachusettsThis is one of the hardest unsolved problems in robotics, applied to a $270B salon services industry, and integrating computer vision, compliant fiber manipulation, and novel mechanisms. Understand the full HaloBraid machine and its architecture: identify design, tolerance, assembly, serviceability, and dependency issues, and drive them to resolution.
Principal Systems Architect (Ist, North Reading, MA) Teradyne, Inc.Principal Systems Architect (Ist, North Reading, MA)North Reading, MA$166,300–$266,100 / yearThe Teradyne's Integrated Systems Test (IST) Hardware Engineering team is seeking a highly motivated, energetic, technically driven System Engineer to deliver world class System Level Test solutions to our growing portfolio of customers. You will be responsible for interpreting business requirements and developing system requirements and architectures for Teradyne's IST product lines with a focus on new product development, as well as supporting the product line's goals around customer satisfaction, revenue, profitability and KPI's.
Principal Data Scientist Gradient AIPrincipal Data ScientistBoston, MARemoteDeep experience being accountable for model impact long term – from MLOps pipelines to monitor for drift, to KPI and impact monitoring, driving incremental and long-term improvements, triaging issues, addressing tech debt responsibly, etc. Our platform harnesses a vast industry data lake – tens of millions of policies and claims enriched with economic, health, geographic, and demographic signals – integrating cleanly with existing workflows to make complex risk clear, usable, and actionable.
Principal Product Program Manager G-PPrincipal Product Program ManagerBoston, MA$146,000–$183,000 / yearCrucially, as we scale our AI initiatives, this role demands a forward-thinking leader who actively leverages AI and Agentic workflows in their daily program architecture and successfully navigates the unique pacing and unpredictability of AI-driven development. Integrate AI seamlessly into your program management workflows, such as utilizing AI and agentic tools to automate RAID (Risks, Actions, Issues, Decisions) logs and synthesize status updates into concise executive summaries.
Principal Software Engineer Onto Innovation IncPrincipal Software EngineerWilmington, MAOnto 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.
Sr Principal C++ Software Engineer Cadence Design Systems IncSr Principal C++ Software EngineerBurlington, MA$140,000–$260,000 / yearThe team brings a unique focus to quality and innovation while designing state-of-the-art Cadence emulation products for use in developing today's multi-billion gate designs. You will work closely with a small team of exceptional engineers that are heavyweights in Cadence and EDA while developing the next generation Palladium emulation platform.
Senior Principal Ae-Rf Design Engineer CadenceSenior Principal Ae-Rf Design EngineerBurlington, MARequires a deep, specialized skill set: Building Blocks: Deep expertise in designing custom blocks such as Power Amplifiers (PAs), Low Noise Amplifiers (LNAs), mixers, and Voltage-Controlled Oscillators (VCOs). Validation: Extensive lab characterization experience utilizing high-frequency equipment like spectrum analyzers, VNAs, and probe stations.
Principal Systems Verification Architect (Ist, North Reading, MA) Teradyne, Inc.Principal Systems Verification Architect (Ist, North Reading, MA)North Reading, MA$166,300–$266,100 / yearTeradyne's Integrated Systems Test (IST) Hardware Engineering team is seeking a highly motivated, energetic and technically driven Senior Systems Engineer to deliver world-class System-Level Test solutions to a growing portfolio of customers. Multidisciplinary technical expertise in one or more of the following: complex electronic systems, network systems, embedded systems, automation and controls, thermal systems, power distribution, pneumatics, software usability or test execution.
Principal Scientist (Scientific Director Level)- Nonclinical Drug Safety Merck & Co IncPrincipal Scientist (Scientific Director Level)- Nonclinical Drug SafetyBoston, MA$176,200–$277,300 / yearThey are responsible for 1) providing risk assessments for targets, 2) de-risking strategies for discovery programs and 3) collaborating with NDS staff at other sites to execute on the appropriate studies to support selection of therapeutic targets, and the identification and development of new drug candidates. The Discovery Program Leader is responsible for defining and overseeing the NDS strategy for programs in all modalities (including small molecules, peptides, biologics and ADC programs) from Target Identification through to the approval of First-In-Human enabling GLP toxicity studies.
Principal Medtech Architect AcuityMDPrincipal Medtech ArchitectBoston, MA$225,000–$255,000 / yearAcuityMD ranked No. 316 on the 2026 Inc. 5000 list of the fastest-growing private companies in America and was named to Forbes' 2025 "Next Billion-Dollar Startups" list – an elite group of 25 venture-backed U.S. companies identified as most likely to reach a $1 billion valuation. You will lead AI build partnerships with our largest customers across the full engagement lifecycle, from pre-sales discovery and executive workshops through solution delivery, outcome validation, and transition to the account team for adoption and value realization.