Principal Digital Signal Processing Systems Engineer GCR Professional ServicesPrincipal Digital Signal Processing Systems EngineerCambridge, MassachusettsContractorAs Principal Signal Processing System Engineer you will work directly with customers and program managers to create innovative, multidisciplinary technical solutions, for a broad range of highly-complicated mission needs. You will have hands-on engagement with prototype development, which may include software or firmware coding, test equipment operation and programming, integration and validation, and field tests and customer demonstrations.
NewProgram Manager, Principal - TS/SCI DCS CorporationProgram Manager, Principal - TS/SCIBedford, MA$123,639–$210,000 / yearThe DAF BATTLE NETWORK is the integrated system-of-systems fusing sensors, effectors, and sustainment grids to build situational awareness, make operational decisions, and direct the force to create needed lethal and nonlethal effects in support of the Joint Force Commander’s scheme of maneuver. The DAF PEO C3BM has the responsibility of technically and programmatically integrating the DAF’s larger system-of-systems architecture needed to deliver an integrated Command and Control (C2) core function for the DAF, Joint, and Coalition forces, by teaming with all other DAF PEOs, as needed.
NewProgram Manager, Principal - Secret DCS CorpProgram Manager, Principal - SecretBedford, MA$123,639–$200,000 / yearIn this Advisory and Assistance Services (A&AS) role, you will provide expert-level support to Department of Defense (DoD) programs by assisting government leadership with decision-making, planning, and execution throughout the acquisition lifecycle. Job Description DCS has an exciting opportunity for a Program Manager SME (Principal) supporting the Air Force Life Cycle Management Center/PEO Electronic Systems Directorate (AFLCMC/HB) within the HBU Force Protection Division at Hanscom AFB.
NewEngineering Principal Fitzemeyer & TocciEngineering PrincipalWoburn, MA$145,000–$220,000 / yearAs a trusted Owner’s Engineer, we partner with healthcare, science & technology, and academic clients to deliver practical, high-quality engineering and construction leadership. This role is ideal for a PE-licensed engineering leader who excels at technical oversight, client relationships, and strategic contribution—and who is interested in growing with the firm over time .
NewPrincipal Motion Planning Engineer Pickle Robot CompanyPrincipal Motion Planning EngineerCharlestown, MAExpert-level mastery of motion planning and control for real-world robots — manipulation, navigation, or locomotion — including sample-based planning (e.g., RRT), path and trajectory optimization, numerical/nonlinear optimization, and optimal/contact-aware control, in safety-critical, real-time production systems; expert-level Python and C++. As the most senior individual contributor on the motion planning team, you'll own the hardest technical problems behind how Pickle's robots plan, move, and recover in the real world, multiplying the team's impact through deep technical leadership rather than direct people management.
NewPrincipal Aerospace Engineer Enigma AerospacePrincipal Aerospace EngineerBurlington, MABy combining a novel fixed-wing aircraft design with advanced mission and flight autonomy software, Enigma enables runway-independent resupply in vast, contested theaters and dramatically reduces the cost of commercial cargo delivery. In this role, you will have primary responsibility for the aircraft design, systems architecture, significantly contribute to the development and integration efforts, establish and manage vendor relationships, and help grow a high-performing technical team.
NewSystems Engineer, Principal - TS DCS CorpSystems Engineer, Principal - TSBedford, Massachusetts$123,639–$190,000 / yearC3BM’s main efforts are Architecture and Systems Engineering (ASE), Operational Response Team (ORT), and multiple mission integration teams such as Air, Maritime, and multiple acquisitions consisting of both the Advanced Battle Management System (ABMS) and Space. The MIT is responsible for translating operational requirements into technical solutions, developing integrated architectures, assessing risks, supporting acquisition execution strategies, and coordinating test and evaluation activities to ensure capabilities are delivered to operational users.
Assistant Principal - Middle School Weymouth Public SchoolsAssistant Principal - Middle SchoolWeymouth, MAWe educate over 5,600 students in 11 school buildings, including Weymouth Early Childhood Center, eight elementary schools (grades K-5), Chapman Middle School (grades 6-8), and Weymouth High School (Grades 9-12). General Duties: The assistant principal is responsible for day to day implementation of programs and academic structures embodied in the middle school vision, philosophy and mission.
Principal Scientist/Sr. Principal Scientist, Computational Chemistry & Molecular Design Antares TherapeuticsPrincipal Scientist/Sr. Principal Scientist, Computational Chemistry & Molecular DesignBoston, Massachusetts$185,000–$240,000 / yearAs a member of a highly integrated team of medicinal chemists, machine learning scientists, structural biologists, biologists, and chemical biologists, you will apply and advance the full range of modern computational methods — structure- and ligand-based design, molecular dynamics, free energy perturbation (FEP), and machine-learning / generative approaches — to assess and prioritize targets, identify high-quality starting points, and drive lead optimization toward development candidates. Serve as the computational chemistry function lead on programs, providing integrated leadership across target validation, hit identification, hit-to-lead, and lead optimization for multiple small-molecule programs.
Compliance & Ethics Principal / Senior Compliance & Ethics Principal PPL CorpCompliance & Ethics Principal / Senior Compliance & Ethics PrincipalProvidence, RIThe role works with cross-functional teams, including legal, HR, and business teams to proactively identify and mitigate risks, resolve compliance issues, support development of policies, facilitate training, and develop communications to promote ethical behavior. Senior Principal Compliance and Ethics: The Senior Principal Compliance and Ethics is responsible for providing strategic leadership for compliance and ethics programs for assigned subsidiaries, business units and/or locations in order to prevent illegal, unethical or improper conduct.
Sr Principal/Principal Software Engineer, App Lila Sciences IncSr Principal/Principal Software Engineer, AppCambridge, MA$204,000–$348,000 / yearFull-time U.S. employees receive a comprehensive benefits program including medical, dental, and vision coverage; employer-paid life and disability insurance; flexible time off with generous company wide holidays; paid parental leave; an educational assistance program; commuter benefits, including bike share memberships for office based employees; and a company subsidized lunch program. Communication & Collaboration: Acute listening skills, and a proven track record of working cross-functionally with scientists, data engineers, and product teams; able to explain complex ideas to diverse audiences.
Waltham High School Assistant Principal of Teaching and Learning Waltham Public SchoolsWaltham High School Assistant Principal of Teaching and LearningWaltham, MAPhysical and Working Conditions: Must have the ability to sit for extended periods of time in a busy office environment; exhibit manual dexterity to enter data into a computer terminal; to see and read a computer screen and printed material with or without vision aids; hear and understand speech at normal levels and on the telephone; speak in audible tones so that others may understand clearly in person and on the telephone; ability to understand and follow oral and written instructions; physical agility to lift up to 25 pounds. MPDE is a collaborative of public school districts with a 40-year uninterrupted history committed to supporting the interest of its members to increase the numbers of teachers of color for their schools by providing recruitment support and related services.
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.
Senior Principal Scientist/Principal Scientist, Real-World Evidence & Disease Genomics SanofiSenior Principal Scientist/Principal Scientist, Real-World Evidence & Disease GenomicsCambridge, MA$148,500–$214,500 / yearYou will operate in an agile, fast-paced environment with access to industry-leading data infrastructure, working in close collaboration with disease area experts, medical teams, and therapeutic program leads to ensure your work translates into tangible impact on patients' lives. Working alongside world-class computational and experimental scientists, you will help shape the future of drug discovery and development across Sanofi's therapeutic areas - from early indication prioritization to business development evaluation of external assets.
NewAssistant Principal (BASAS 10B) (Temporary Vacancy) [Murphy K-8] (SY26-27) Boston Public SchoolsAssistant Principal (BASAS 10B) (Temporary Vacancy) [Murphy K-8] (SY26-27)Roxbury, MABPS is particularly interested in candidates who are fluent in one of BPS'' official languages: Spanish, Creole (Cape Verdean), Creole (Haitian), Chinese, Vietnamese, Portuguese, & Somali. Assists the Principal/Head of School in planning activities including coordinating curriculum, instruction, student''s, volunteers and parent activities, and student support services.
ASSISTANT PRINCIPAL / SPED TEAM CHAIR North Pembroke Elementary SchoolASSISTANT PRINCIPAL / SPED TEAM CHAIRPembroke, MAJOB GOAL: To maximize educational opportunities for students eligible for Special Education and assist with building management and student management issues for the purpose of promoting a high quality learning environment that is safe and appropriate for student needs. Assist in all administrative tasks as requested to include: selection and induction of new staff, budget development, staff supervision, master scheduling, staff meetings, professional development activities, etc.
Managing Director, Principal Gifts & External Engagement, Principal Gifts, Advancement Boston UniversityManaging Director, Principal Gifts & External Engagement, Principal Gifts, AdvancementBOSTON, MA$235,000–$260,000Full timeLead 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.
Admin - Assistant Principal (COA) (SY24-25) Chelsea Public SchoolsAdmin - Assistant Principal (COA) (SY24-25)Chelsea, MAThe Assistant Principal is responsible for contributing a clear vision for student success, ensuring high-quality teaching and learning, fostering a nurturing and culturally responsive environment, and maintaining the flexible systems that allow COA students to balance school, work, and family. COA was created in partnership with Chelsea students, families, and community members, resulting in an innovative, flexible learning model that enables students to re-engage in school and earn a high-quality diploma on timelines that work for them.
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.
Interim Elementary Assistant Principal (2026-2027 School Year) Medway Public SchoolsInterim Elementary Assistant Principal (2026-2027 School Year)Medway, MA$115,000–$130,000 / yearAdditional Details Salary Range: $115,000 - $130,000 annually For more information, please contact: Carly Hofstra, Human Resources Manager, Medway Public Schools, 45 Holliston Street, Medway, MA 02053, Email: chofstra@medwayschools.org. MEDWAY PUBLIC SCHOOLS Educational Leadership Opportunity Exceptional Leaders are Invited to Apply for the Position of Interim Elementary Assistant Principal The Medway Public Schools is seeking an Interim Elementary Principal for the 2026-2027 school year.