NewPrincipal Mechanical Engineer Micro Tech Staffing GroupPrincipal Mechanical EngineerBillerica, MADrive product development from concept through manufacturing, including: System architecture and conceptualization. Ability to innovate and apply new technologies or existing methods to solve complex design challenges.
NewPrincipal Manufacturing Engineer Micro Tech Staffing GroupPrincipal Manufacturing EngineerCanton, MAMicro Tech is looking for a Principle Manufacturing Engineer with hands on R&D experience. Define test requirements and integrate testing into manufacturing builds.
NewPrincipal Software Engineer I - Serverless - Platform Control Plane ElasticPrincipal Software Engineer I - Serverless - Platform Control PlaneBoston, MA8+ years building software, including setting technical direction for complex distributed systems running production at scale (Staff or Principal level, or equivalent scope). By taking advantage of all structured and unstructured data — securing and protecting private information more effectively — Elastic’s complete, cloud-based solutions for search, security, and observability help organizations deliver on the promise of AI.
NewPrincipal Product Manager, TradFi - Remote CirclePrincipal Product Manager, TradFi - RemoteBoston, MARemote$200,000–$260,000 / yearIn close partnership with executive stakeholders, engineering leadership, compliance, treasury, and external partners, you will define vision, drive alignment, and make high-impact tradeoffs to ensure Circle’s digital asset infrastructure supports increasing volumes, new markets, and future product expansion. As a Principal Product Manager on Circle’s Digital Assets team, you will own the long-term product strategy for Circle’s digital asset and capital markets platform, shaping how liquidity, lending, and capital access are delivered globally across Circle’s stablecoin ecosystem.
NewPrincipal Scientist, Translational Science Immunology CSL BehringPrincipal Scientist, Translational Science ImmunologyWaltham, MA$145,000–$180,000 / year4 Collaborate with clinical researchers/clinical development team (lead clinicians, clinical pharmacology, clinical biomarkers) to provide pre-clinical studies to support indication selection and biomarker strategy, including writing project proposals, research plans, human ethics applications and research agreements. 2 Design appropriate PD response/biomarker strategies and assays to support non-GLP/GLP toxicology studies and first in human clinical studies/early clinical studies, including writing Biomarker Strategy Documents and leading Biomarker Expert Teams.
Assistant Principal Nashua School DistrictAssistant PrincipalNashua, NH$98,159–$114,587 / yearThe preferred candidate with have five years educational experience, including significant administrative/supervisory and teaching and learning experiences. The certification requires a Masters degree in Administration or Leadership and three successful years as an educator.
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.
Interim Assistant High School Principal (Oct - Dec 2026) Andover Public SchoolsInterim Assistant High School Principal (Oct - Dec 2026)Andover, MAAndover Public Schools (APS) seeks candidates who embody our ethos, which includes valuing the identities of all students, high expectations for all students, teaching excellence, collaboration, innovation, respect, and responsibility. The Andover Public Schools seek a successful administrator with effective leadership, curriculum, and management skills to serve as Assistant Principal.
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.
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.
Secretary to the Assistant Principals Burlington Community School DistrictSecretary to the Assistant PrincipalsBurlington, MA$16.20–$16.60 / hourAbility to handle stressful situations, reacting calmly in emergency situations, cope with change, and work under pressure while using good judgment in making decisionsBasic understanding of Microsoft Office Suite (Word, Excel, PowerPoint) and Google Apps (Gmail, Docs)Prior experience working with student information system database required, prior experience with Infinite Campus preferred. DEMONSTRATED SKILLS AND ABILITIES Ability to follow both oral and written directionsMust be able to work both independently and cooperativelyAbility to relate positively with principal, students, staff, parents, and publicExcellent communication, human relations, and public relations skills, both in person, over the phone, and electronically.
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.
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.
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.
Ingénieur·E Principal·E En Implantation | Principal Implementation Engineer Power FactorsIngénieur·E Principal·E En Implantation | Principal Implementation EngineerBoston, MAÀ PROPOS DE POWER FACTORS Power Factors est un fournisseur de logiciels et de solutions à la fine pointe qui soutient la prochaine génération d’énergie propre grâce à Unity , l’une des suites de gestion des énergies renouvelables (REMS) les plus complètes et les plus largement déployées sur le marché. L’entreprise gère plus d...
Principal / Senior Principal Scientist, Small Molecule Therapeutics Lila SciencesPrincipal / Senior Principal Scientist, Small Molecule TherapeuticsCambridge, Massachusetts$156,000–$246,000 / yearThe ideal candidate is a highly experienced protein scientist and drug discovery leader who can operate strategically while remaining deeply engaged in experimental design, vendor selection, data interpretation, and cross-functional program execution. Full-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.
Principal or Senior Principal Scientist, Peptide & Bioconjugate Drug Discovery Zealand PharmaPrincipal or Senior Principal Scientist, Peptide & Bioconjugate Drug DiscoveryCambridge, MassachusettsThe role reports to the Head of Molecular Platform Development and partners closely with computational research, protein sciences, biology, translational research, pharmacology, bioanalysis, and CMC colleagues to accelerate discovery and deliver high-quality peptide- and bioconjugate-based candidates. Drive peptide and bioconjugate discovery programs from concept through lead-candidate selection, partnering closely with cross-functional stakeholders in computational chemistry, protein engineering, biology, pharmaceutical development, and project stakeholders.
Temporary - Principal Clerk (WSTA) (SY26-27) Chelsea Public SchoolsTemporary - Principal Clerk (WSTA) (SY26-27)Chelsea, MAThe school system educates over 6,300 students in 11 schools, including a pre-K-1st grade school, 4 elementary schools, 3 middle schools, 2 high schools, and 1 virtual school. Maintains records pertaining to students, compiles statistical reports, requisition's supplies and materials, processes invoices for payment, maintains appropriate financial accounts, etc.
High School Principal Hull Public SchoolsHigh School Principalhull, MAHigh School Principal (We are willing to entertain candidates who are looking for either a 2026-2027 position or a more permanent position).
Interim High School Principal Hull Public SchoolsInterim High School Principalhull, MAInterim High School Principal (We are willing to entertain candidates who are looking for either a 2026-2027 position or a more permanent position).