HP&S Principal Specialist Program Cost Control Analyst RTXHP&S Principal Specialist Program Cost Control AnalystWoburn, ArizonaThe selected candidate will have exposure to various functional senior leaders and will work closely with the Program Manager, Integrated Product Team Leads, Control Account Managers, Engineering Business Analysts, Planning & Scheduling, and functional support leads on making sound financial, contractual, and resource decisions for the program. Analyze key financial data that will enable sound program decision making; this includes earned value cost and schedule metrics, latest revised estimates (LRE), estimates at complete (EACs), program investments, and manpower planning.
Aseptic Control Principal Scientist, Msat Vertex Pharmaceuticals, IncAseptic Control Principal Scientist, MsatBoston, MA$145,500–$218,300 / yearThis aseptic processing SME will partner with stakeholders to define strategies for microbial control of activities such as gowning, facility monitoring programs (EM, Water, Gases, etc.), disinfectant efficacy, aseptic processing simulations, filtration, particulate control, risk assessments, and will ensure the control strategies comply with industry guidance. Work closely with colleagues in Process development to design and implement new technologies for aseptic filling of cell therapy drug products in novel device platforms; this includes working closely with Contract Development and Manufacturing Organizations (CDMOs) and engineering firms to design processes and equipment needed to perform aseptic filling operations in a GMP environment.
Principal Electrical Engineer - Digital Circuit Card Design RTXPrincipal Electrical Engineer - Digital Circuit Card DesignTewksbury, MassachusettsActive and existing security clearance required after day 1 At RTX, the world's largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world’s most complex problems. As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote.
Principal Embedded Software Engineer RTXPrincipal Embedded Software EngineerMassachusettsAbility to obtain INTERIM U.S. government issued security clearance is required prior to start date At RTX, the world's largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world’s most complex problems. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate’s work experience, location, education/training, and key skills.
Principal Electrical Engineer - Radar Computing and Network System Design RTXPrincipal Electrical Engineer - Radar Computing and Network System DesignTewksbury, MassachusettsActive and existing security clearance required after day 1 Raytheon brings the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead of tomorrow’s threat. The Principal Electrical Engineer will work with Product Leads and other team members on a variety of tasks related to the design and development of systems using Commercial-Off-The-Shelf (COTS) computing and networking products.
Principal Electrical Engineer - FPGA Verification RTXPrincipal Electrical Engineer - FPGA VerificationTewksbury, MassachusettsActive and existing security clearance required after day 1 At RTX, the world largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world’s most complex problems. As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote.
Principal Data Strategist, Real World Evidence Gateway RecruitingPrincipal Data Strategist, Real World EvidenceBoston, MAThis incumbent will be operating with a high degree of autonomy, this individual will shape fit-for-purpose RWD strategies, evaluate and operationalize external data assets, and lead advanced analytics initiatives using EHRs, claims, registries, and linked healthcare data. The Principal Data Strategist, Real World Evidence (RWE) will lead enterprise real-world data (RWD) strategy and advanced analytics initiatives that support scalable, regulatory-aligned evidence generation.
Managing Principal / Senior Director, Data Analytics Consulting EPAM SystemsManaging Principal / Senior Director, Data Analytics ConsultingBoston, MAThis is a high-impact, client-facing role designed for an ambitious professional with deep technical expertise in AI & Data, proven consulting acumen, and a track record of driving transformational outcomes for enterprise clients. • Serve as a trusted strategic advisor to senior executives (VP, SVP, C-suite) on AI enablement, data-driven transformation, and operational efficiency for Fortune 500/50 clients.
Principal Specialist, FP&A *HYBRID* RTXPrincipal Specialist, FP&A *HYBRID*Tewksbury, MassachusettsNot Required At RTX, the world's largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world’s most complex problems. You will play a key role in enabling data‑driven decisions by providing accurate financial reporting, driving analytical rigor, and supporting core planning and forecasting processes across Raytheon.
Managing Director Principal Gifts & External Engagement Principal Gifts Advancement Boston UniversityManaging Director Principal Gifts & External Engagement Principal Gifts AdvancementBOSTON, MALead the preparation of inspiring and compelling proposals for high-stakes solicitations and secure major gifts (lead gifts, seven-figure+ or institutionally defined campaign-level gifts) in alignment with institutional priorities. Leverage personal network as well as partner with prospect research to build and manage an active portfolio of 60-80 prospective principal gift donors (mix of mid-to high-capacity prospects), tailored toward campaign lead gift potential.
Principal Machine Learning Engineer, Foundation Models Cambridge Mobile TelematicsPrincipal Machine Learning Engineer, Foundation ModelsCambridge, MA$177,000–$221,300 / yearPioneer advanced self-supervised learning techniques, including the design and implementation of innovative tasks tailored to multi-modal telematics sensor data to learn rich representations of movement and driver behavior. Experience building and maintaining large-scale data processing pipelines and machine learning infrastructure using tools like Spark, Airflow, Docker, and cloud platforms (e.g., AWS, GCP, Azure).
Principal Systems Engineer - Logistics Engineering RTXPrincipal Systems Engineer - Logistics EngineeringWoburn, MassachusettsOur team supports the entire product lifecycle, from conception to deactivation, with a focus on product support disciplines, including Reliability, System Safety, and Supportability. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate’s work experience, location, education/training, and key skills.
Senior Principal RF Design Engineer RTXSenior Principal RF Design EngineerTewksbury, MassachusettsAbility to obtain INTERIM U.S. government issued security clearance is required prior to start date At RTX, the world's largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world’s most complex problems. As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote.
Interim Willard Assistant Principal Concord-Carlisle Regional School DistrictInterim Willard Assistant PrincipalConcord, MA$135,000–$145,000 / yearThe Assistant Principal reports directly to the Principal and works collaboratively with the school leadership team, faculty, staff, and the broader school community to create an environment that values excellence, nurtures engagement, and fosters innovation. The Assistant Principal at Willard Elementary School plays a critical leadership role in fostering a positive, inclusive and high-performing school culture that emphasizes belonging for all students.
Cybersecurity Principal Engineer (Palo Alto) - HYBRID ROLE Vertex PharmaceuticalsCybersecurity Principal Engineer (Palo Alto) - HYBRID ROLEBoston, MassachusettsRemote$147,600–$221,400 / yearThe Principal Cybersecurity Engineer will partner closely with cybersecurity, infrastructure, cloud, application, and enterprise technology teams to strengthen security architecture, improve platform effectiveness, enhance automation, and support secure modernization efforts. The Principal Cybersecurity Engineer, Core Security Infrastructure is a technical leader responsible for shaping and advancing Vertex’s core security capabilities across network, cloud, application, AI, SaaS, and hybrid environments.
Principal Scientist II/Senior Principal Scientist, Modeling & Simulation (Dual Level Posting) Novartis AGPrincipal Scientist II/Senior Principal Scientist, Modeling & Simulation (Dual Level Posting)Cambridge, MA$126,000–$234,000 / yearEngage in strategic initiatives within M&S, such as creating platform-level translational modeling strategies to impact across projects and developing modeling workflows (e.g., agentic AI).• Proactively seek opportunities to increase the understanding and adoption of translational modeling among internal partners and expand the impact and visibility of modeling through external collaborations. As part of a truly translational modeling team, you will also work closely with clinical pharmacology and pharmacometrics groups to support clinical programs, applying quantitative systems pharmacology (QSP) and mechanistic PBPK/PD approaches to inform key decisions from early dose optimization through life-cycle management.
Principal Software Engineer RTXPrincipal Software EngineerWoburn, MassachusettsAbility to obtain INTERIM U.S. government issued security clearance is required prior to start date At RTX, the world's largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world’s most complex problems. This role requires advanced technical expertise, leadership skills, and a demonstrated ability to drive innovation and foster collaboration across cross-functional teams.
NewPrincipal / Senior Principal Biostatistician Novartis AGPrincipal / Senior Principal BiostatisticianCambridge, MA$119,700–$222,300 / yearCome to an industry leader where you will lead implementation of modern and innovative trial/experimental designs, statistical models, and analysis and data exploration methodologies at the study or project level, and you will be responsible for all statistical work, scientific and operational, in collaboration with the clinical trial teams and other quantitative partners in the Early Development - Advanced Quantitative Science''s team. Ready to create a brighter future together? https://www.novartis.com/about/strategy/people-and-cultureBenefits and Rewards: Learn about all the ways we'll help you thrive personally and professionally.
Principal Systems Engineer - XBR Product Owner RTXPrincipal Systems Engineer - XBR Product OwnerWoburn, MassachusettsRTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate’s work experience, location, education/training, and key skills. Partner closely with XBR SW and SE development teams to ensure on-time, high-quality delivery of team products and services, escalating concerns as needed to XBR IPT and CPT.
Principal Systems Engineer - Naval Radars RTXPrincipal Systems Engineer - Naval RadarsTewksbury, MassachusettsWhether in hardware, software, networking, or some combination of all three, you'll be stretched to learn about how our systems work and identify the sources of new and unexpected issues through lots of troubleshooting and data analysis. In this Systems Engineer role, you will support the following types of activities: Drive Performance: Lead a team to collaborate across functions to drive performance improvements and resolve system issues.