252 Results for

Principal Jobs in Somerville, MA

Jobs

Billerica, MA12 days ago

Drive 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.

Weymouth, MA20 days ago

$120,000–$150,000 Per Year
Full-time
Employee

Write and analyze test plans, execute tests and evaluate test results to demonstrate the design meets specifications with high quality. Develop assembly processes and instructions using lean principles to safely reduce waste, increase efficiency, and improve product quality.

Quincy, MA12 days ago

$165,500–$234,700

Saab Inc., Autonomous and Undersea Systems division is seeking an innovative and experienced Principal Mechanical Engineer to guide others on technical teams in capturing, understanding, and implementing product design requirements for autonomous Unmanned Surface/Underwater Vehicles (aUSVs/aUUVs, AUVs) and Remotely Operated Vehicles (ROVs). Demonstrated performance and expertise in the elements of mechanical design, such as analysis and implementation of requirements, developing design concepts, evaluating designs, technical and design reviews.

New!

Bedford, MA3 days ago

$123,639–$145,000 Per Year

Command, Control, Communications, and Battle Management (C3BM) has been tasked with delivering an integrated Department of the Air Force (DAF) Battle Network providing resilient decision advantage and enabling the USAF, USSF, Joint, and Coalition Force to win against the pacing challenge. C3BM’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.

New!

Boston, MA1 day ago

$160,739–$200,924 Per Year

Minimum qualifications: Master’s degree in Operations Research, Data Science, Statistics, Applied Mathematics, Engineering, Computer Science or related field; 5 years in quantitative pricing/financial analysis. Demonstrated ability to frame complex problems, select appropriate research/analytical methods, implement solutions, and present findings effectively.

Boston, MA8 days ago

Mentor and Scale Field Teams: Act as a thought leader within the organization, mentoring Solutions Consultants and Forward Deployed Engineers and helping to evolve and refine our AI solution delivery best practices. • Influence Product and GTM Strategy: Collaborate closely with product and engineering teams to relay field insights, identify gaps in our prebuilt agent inventory, and influence the product roadmap based on strategic customer needs.

Boston, MA10 days ago

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. For example, Debugging Azure Networking for Elastic Cloud Serverless is part of our efforts, and we want your experience to contribute to a truly exceptional customer experience.

New!

Woburn, MA2 days ago

Full-time
Employee

Client is focused on delivering National Defense capabilities by driving mission-focused strategies to develop advanced technology systems enabling enduring products and solutions focused on achieving the customer vision. Applicants are expected to be self-motivated, detail oriented and have a demonstrated ability to effectively communicate with all levels of management and individual contributors on the program team through strong written and verbal communication skills.

Andover, MA12 days ago

Translate engineering design requirements into formal manufacturing process documentation including raw material definition, fixturing/tooling development, CNC programming, inspection planning, finishing requirements, and assembly instructions. Qualifications You Must Have: * Typically requires a Bachelor's Degree in Manufacturing Engineering, Mechanical Engineering, Industrial Engineering, Electrical Engineering, or Aerospace Engineering.

Boston, MA10 days ago

Drive design and implementation of small-scale applications and proof of concepts to improve risk analysis, develop AI-enabled workflows, and enhance reporting systems and processes. Work closely with risk analysts and investment teams to build robust systems and tools that power risk infrastructure, analytics, and decision-ready reporting.

Boston, MA10 days ago

Lancaster, MA30+ days ago

Must assist in enforcing the school code of conduct, testing and assessment programs, preparation of student and class schedules, assist all custodial, cafeteria, and other support services, assist in all curriculum matters. Assist parents through prompt communication and support for the purpose of impacting and improving students' academic performance.

Boston, MA30+ days ago

Assists the administration in implementing all policies and rules governing student life and conduct, and for the classroom, develops reasonable rules of classroom behavior and procedure, and maintains order in the classroom in a fair and just manner. Employs a variety of instructional techniques and instructional media, consistent with the physical limitations of the location provided and the needs and capabilities of the individuals or student groups involved.

Boston, MA30+ days ago

General Description: Under the general supervision, serves as secretary to the principal or headmaster of a school; performs complex clerical work requiring exercise of independent judgment. Email: hiringprocess@bostonpublicschools.org.

Boston, MA30+ days ago

Full-time

ODAIA's SaaS platform transforms complex data into predictive, personalized insights, enabling commercial leaders to understand their customers, anticipate prescribing behaviors, and make the informed, strategic decisions that bring therapies to patients faster. A proven track record of building successful partnerships, advising commercial pharma executives, leading high-stakes conversations and influencing multi-million dollar commercial investment decisions through data-driven storytelling.

Natick, Massachusetts30+ days ago

$200,000–$300,000 Per Year

Andover, MA30+ days ago

$112,700–$187,800 Per Year

Team leader responsible for the safety and oversight of Technical Programs laboratory-based and at-scale work, including small-scale cleaning validation program requirements, mixing qualification, and solution chemical stability and expiry. Subject to further legal review and statutory or regulatory clarification, which Pfizer intends to pursue, reimbursement of recruiting expenses for licensed physicians may constitute a reportable transfer of value under the federal transparency law commonly known as the Sunshine Act.

Boston, MA30+ days ago

We focus all of our energy on discovering and solving customer and business problems, designing financially strong and defensible business models, activating growth engines, hiring world-class founding teams, and helping them thrive (and none of our energy on big-company b.s.). Led by co-founders who have both built unicorn real estate tech companies from scratch, we're a tight team of engineers, product managers, designers, and operators with decades of experience building products, teams, and businesses from startup to scale.

BURLINGTON, MA30+ days ago

Remote

We are seeking a Principal Consultant – Aviation Noise to join our team in a remote or hybrid position in the U.S. In this senior role, you will serve as a recognized technical expert in aviation noise, leading large and complex projects, supervisingand mentoringstaff, shaping practice strategy, and expanding HMMH’s presence in the aviation noise field. Our Aviation Environmental & Sustainability Group supports over 200 airports worldwide with noise and air quality studies, sustainability plans, mitigation strategies, environmental documentation, and regulatory compliance.

Lancaster, MA30+ days ago

The job of Principal - Elementary was estabished for the purpose/s of providing support to the instructional process with specific responsibility for directing overall site operations, services and staff at an elementary school; providing information and serving as a resource to others; enforcing established policies and regulatory requirements; coordinating school activities and addressing issues, situations and/or problems that arise on campus or with enrolled students. Minimum requirements: Master's degree, or higher in job related area, two years of administrative experience as well as five (5) years as a teacher preferred.

Andover, MA14 days ago

Translate engineering design requirements into formal manufacturing process documentation including raw material definition, fixturing/tooling development, CNC programming, inspection planning, finishing requirements, and assembly instructions. Typically requires a Bachelors Degree in Manufacturing Engineering, Mechanical Engineering, Industrial Engineering, Electrical Engineering, or Aerospace Engineering.

New!

Waltham, MA4 days ago

$120,000–$160,000 Per Year

Nova Biomedical is proud to be a global leader in osmolality testing and biotechnology and in vitro diagnostic (IVD) instrumentation, dedicated to advancing patient care and scientific discovery with a legacy that continues to shape the future of life sciences. With headquarters in Norwood and Waltham, Massachusetts, and a global team of nearly 2,000 employees, we’re building a collaborative, empowered culture grounded in shared values: Customer Centricity, Ingenuity, Ownership & Accountability, Collaboration, and Integrity.

New!

Waltham, MA4 days ago

$155,000–$190,000 Per Year

Nova Biomedical is proud to be a global leader in osmolality testing and biotechnology and in vitro diagnostic (IVD) instrumentation, dedicated to advancing patient care and scientific discovery with a legacy that continues to shape the future of life sciences. Lead system-level analysis and risk mitigation strategies related to battery thermal behavior and heat dissipation, including charging scenarios, environmental extremes, and long-term reliability to ensure patient safety and regulatory compliance.

New!

Boston, MA2 days ago

$90–$95

Experience with DLP, Encryption, Tokenization & HSM-based Key ManagementNotePreferred Qualifications: Experience in financial services, telecom, or government sectors. Experience Needed: 15+ YearsKey Skills Required: 10+ years in Cybersecurity Architecture & Engineering.

Boston, MA26 days ago

$150,000–$180,000 Per Year

The client is an innovative connected‑fitness company that blends advanced hardware, immersive digital content, and intuitive software to deliver a premium at‑home training experience, while fully owning and leading the entire electrical design function across its product portfolio. The position owns the entire electrical engineering function, working closely with mechanical, firmware, and software teams to deliver high‑quality, scalable consumer products.

Waltham, MA14 days ago

We are looking for an experienced researcher to join our team as Principal Research Associate/Associate Scientist in the Molecular Assembly team, supporting our novel target identification and validation workflow in house. Excellent written and verbal communication skills, with the ability to document experiments in an organized and timely fashion and to present scientific data to coworkers.

Boston, MA27 days ago

$150,000–$180,000 Per Year
Full-time

Client Details The client is an innovative connected‑fitness company that blends advanced hardware, immersive digital content, and intuitive software to deliver a premium at‑home training experience, while fully owning and leading the entire electrical design function across its product portfolio. The position owns the entire electrical engineering function, working closely with mechanical, firmware, and software teams to deliver high‑quality, scalable consumer products.

Somerville, MA, MA30+ days ago

Full-time

Create conceptual techno-economic on-site energy solutions that appreciate and address the complex customer pain points of energy cost, sustainability, reliability, resilience, Capex constraints, and risk management (includes detailed data analysis, conceptual design, and modelling). The Principal Solutions Architect Engineer will also work with Schneider Electric (SE) Microgrid Competency Center (MGCC), Energy and Sustainability Services (ESS), and other SE business units as well as The Carlyle Group, various generation firms, and Engineer Procure Construct (EPC) firms.

Boston, MA30+ days ago

$164,800–$206,000 Per Year

This role is the linchpin connecting cutting-edge technology with transformative workforce solutions, directly shaping products that empower businesses to hire, pay, and manage global teams seamlessly. Strategically leverage AI to create novel software solutions that tackle complex global workforce management and compliance issues, utilizing the Partner ecosystem to showcase and validate platform capabilities.

Cumberland, RI30+ days ago

$120

This hybrid role bridges traditional Microsoft Information Protection and compliance tools with modern AI-centric data security practices, including encryption for LLM pipelines, secure vector stores, and legacy data remediation. - Looking for experience with Snowflake, Microsoft Defender, DLP tools, Azure Purview and with a data engineering background that is operating in an oversight role or assisting a larger organization using those tools.

Woburn, MA22 days ago

$140,000–$230,000 Per Year

One 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. Proactively identifies and communicates issues to clients, provides value added advice; is viewed as a qualitative and quantitative resource for partners and staff to resolve issues within practice segments and/or industry specialization(s).

Lynn, MA30+ days ago

$104,000–$145,600 Per Year

A Principal MRB Engineer is needed to support the needs and goals of manufacturing teams with engineering substantiation reviews to determine the acceptability of aircraft engine hardware. Mentor and develop Junior Engineers who perform analysis to document acceptability of parts to include stresscalculations, tolerance stack ups, and leveraging of previous analysis.*

Westborough, MA30+ days ago

The major responsibilities of the position include guiding and overseeing product innovation activities (organic and inorganic), translating business strategies into product concepts, defining strategies for product specifications and design inputs, conceptual product design, and development/validation of preliminary business cases. Olympus Corporation of the Americas, a wholly owned subsidiary of Olympus Corporation, is headquartered in Center Valley, Pennsylvania, USA, and employs more than 5,200 employees throughout locations in North and South America.

Andover, MA30+ days ago

$160,000–$200,000

Kforce has a client that is seeking a Principal Hardware Design Engineer in Andover, MA to play a key role in the development of complex digital hardware systems from initial concept through production. Employee pay is based on factors like relevant education, qualifications, certifications, experience, skills, seniority, location, performance, union contract and business needs.

Boston, MA8 days ago

$82.14

As a Principal Front-Office Engineer, you will serve as the technical lead embedded within the Risk team, driving design and implementation of small-scale applications and proof of concepts that will improve risk analysis, develop AI-enabled workflows, and enhance reporting systems & processes. •Strong SQL skills required with a familiarity of financial data platforms (such as Bloomberg, FactSet, Aladdin, eFront, Moodys), financial databases, and data manipulation techniques preferred.

Boston, MA30+ days ago

Remote

$119,000–$160,650 Per Year

We help extend the value of these assets, enabling our customers to embrace the potential of cloud and mobile computing, advanced analytics, and the innovations of tomorrow. + Demonstrated history as a consistent top performer selling software solutions to senior executives with quotas in excess of 3M, selling large transactions.

Boston, MA30 days ago

$200,000–$230,000 Per Year

Our team of nearly 475 experts partners with 27 of the top 30 biopharmaceutical companies, the fastest-growing mid-caps, and cutting-edge emerging biotechs, including some of the biggest and most innovative brands. We partner with our clients to turn science into value by helping them understand the potential of their molecules, shaping their strategic plans, and allowing their decision-making to be the biggest differentiating factor in the success of their products.

Boston, MA30+ days ago

By combining advanced technology with a global network of talented people, we make unusable data usable, driving real-world impact at scale. Consulting & Client Leadership: Track record of leading large, complex engagements and influencing senior stakeholders.

Somerville, Massachusetts30+ days ago

$133,000–$165,000 Per Year

Lead and manage regulatory submissions, including FDA Q-submission, US 510(k)s submissions, Premarket Approvals (PMA) submissions, supplements, and reports, including Regulatory Body interactions. Regulatory Affairs Principal is responsible for developing and executing regulatory strategies, ensuring compliance with global regulations and leading the process to obtain and maintain market approval for DeepHealth’s high risk products, including AI technologies.

Somerville, Massachusetts16 days ago

$150,000–$190,000 Per Year

This leadership role will focus on establishing DeepHealth as the category leader in enterprise imaging operations in its targets markets and driving business growth by: Defining and executing the Operations Suite portfolio strategy, including RIS, Patient Engagement, Referral Management, and associated workflow, automation, analytics, and AI solutions—guiding roadmap priorities, platform architecture, platform modernization alignment, and market positioning. The Principal Product Manager, Operations Suite defines the portfolio commercialization for DeepHealth’s Operations Suite portfolio—including RIS, Patient Engagement, and Referral Management while leading the AI portfolio and productization of AI-driven workflow, automation, and analytics capabilities across the platform.

Somerville, Massachusetts30+ days ago

$130,000–$160,000 Per Year

Somerville, Massachusetts28 days ago

$200,000–$230,000 Per Year

The role drives the design, governance, and continuous improvement of automated security controls across all CI/CD pipelines and developer workflows—ensuring security is built in from design through production while enabling delivery that is fast, measurable, and audit-ready at scale. Advanced security certifications strongly preferred (CISSP, CSSLP, AWS Security Specialty, or equivalent); thought leadership through published work, conference presentations, or open-source contributions is a strong differentiator.

TEWKSBURY, MA30+ days ago

Provide technical direction across various stages of missile operations, including the disposition of field return assets, complex assembly and disassembly issues, and ensuring mission readiness for flight tests. _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._.

Boston, MA30+ days ago

You help the team implement creative across multiple channels, from photo direction, to understanding and working against a narrative, to graphic design, communication, moving image and environmental design (where needed). You’ll report to the Sr Director, Global Brand Creative and work day to day with your peers in Brand Creative, Brand Management, Sports Marketing, Consumer Engagement, Digital Direct, Brand Planning and Brand Operations.

Hanscom AFB, Massachusetts30 days ago

C3BM’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. Command, Control, Communications, and Battle Management (C3BM) has been tasked with delivering an integrated Department of the Air Force (DAF) Battle Network providing resilient decision advantage and enabling the USAF, USSF, Joint, and Coalition Force to win against the pacing challenge.

Hanscom AFB, Massachusetts21 days ago

The Air Force Program Execution Office for PEO Electronic Systems (ES) has the collective Air Force Materiel Command (AFMC) mission responsibility to manage and execute the modernization, development, testing, production, fielding, and sustainment of the PEO Digital portfolio, which includes over 130 programs for the United States Air Force (USAF) and foreign allies. Please Note: Final compensation for this position will be determined by various factors such as the Federal Government contract labor categories and contract wage rates, relevant work experience, specific skills and competencies, geographic location, education, and certifications.

Boston, Massachusetts26 days ago

As a Principal Data Scientist, you will deliver impact through data science, ML, and AI by working with the functional teams to develop and execute the technical vision for data science and AI across the company, and you will help to build the organization. Our company has cultivated a reputation of unsurpassed quality, a broad range of technologies and product offerings, and a strong commitment to servicing our worldwide customers.

Hanscom AFB, Massachusetts30+ days ago

New!

BOSTON, MA5 days ago

$135,000–$150,000

We promote staff learning including lunch and learn sessions, an extensive library of online courses, Fun Advisory Board (FAB) arranges a number of events throughout the year and opportunities to engage with peers at NERCOMP and EDUCAUSE events. Expertise in advanced analytics techniques like Bayesian generative modeling, machine learning for textual analysis, neural topic modeling, or vector embeddings.

BOSTON, MA30+ days ago

$86,050–$114,750

We promote staff learning including lunch and learn sessions, an extensive library of online courses, Fun Advisory Board (FAB) arranges a number of events throughout the year and opportunities to engage with peers at NERCOMP and EDUCAUSE events. You Will: Clean, integrate, and analyze data using SQL, Python, R, and Excel (can perform complex functions); automate workflows; and develop dashboards and reports while providing training and technical support.

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Principal Jobs in Somerville, MA

Jobs

Principal Mechanical EngineerMicro Tech

Principal Electronics & Software EngineerElectroswitch

Principal Mechanical EngineerSaab

Software Engineer, PrincipalDCS Corporation

Principal, Operations Research Analytics - HybridXPO

Principal AI Field ArchitectBoomi

Principal Software Engineer (Networking) - PlatformElastic

Principal Radar Systems EngineerGCR Professional Services

Principal Manufacturing EngineerButler Aerospace and Defense

IT Principal Front-Office EngineerAxelon Services Corporation

Principal Front-Office EngineerAxelon Services Corporation

Assistant Principal (2026-2027 School Year)Rutherford County Schools

1/2 STEM Teacher & 1/2 Assistant Principal at Midway Middle (26-27 School Year)Roane County Schools

Guild - Principal Clerk School Secretary Grade 23 (SY25-26)Boston Public Schools

Managing Principal, AI-Driven Commercial EffectivenessOdaia Intelligence Inc.

Principal Scientist (M.D. or D.O.)Exponent Inc.

Principal Cleaning Validation EngineerPfizer

Principal Engineer - Stackpoint VenturesStackpoint Studio Inc

Principal Consultant - Aviation NoiseHARRIS MILLER MILLER & HANSON INC.

Pleasant Hill Elementary - PrincipalCumberland County School District

Principal Manufacturing Engineer, 4th ShiftApollo Professional Solutions

Principal Design Quality Engineer INova Biomedical

Principal Systems Engineer - POC DevicesNova Biomedical

Principal Cybersecurity ArchitectTMS

Principal Electrical Engineer- Boston, MA- HybridMichael Page

Principal Research Associate/Associate Scientist, Molecular AssemblyTScan Therapeutics

Principal Electrical Engineer- Boston, MA- HybridMichael Page International

Principal Solutions Architect Engineer, MicrogridAlphaStruxure EmployeeCo, LLC

Principal Partner Platform AdvocateG-P

Data Security Principal ArchitectLancesoft

BAS Principal - Valuation, Financial Forensics, Litigation (VFL)LitmanGerson Associates

Principal MRB EngineerBelcan

Sr Principal R&D EngineerOlympus Corporation of the Americas

Principal Hardware Design EngineerKforce Inc.

IT Principal Front-Office EngineerLancesoft

Principal Account ExecutiveRocket Software

Director / Associate Principal - Medical and Scientific Strategy ConsultingPrescient Healthcare Group

Client Principal - AI Consulting (Property & Casualty Insurance)CloudFactory

Sr Regulatory Affairs Principal AutonomousDeephealth

Principal Product Manager OpsDeephealth

Sr Regulatory Affair PrincipalDeephealth

Principal Cloud Dev Ops EngineDeephealth

Principal Reliability EngineerRTX Corporation

Brand Creative Senior Principal Design, Basketball and CatalystNike

Principal Systems EngineerOdyssey Systems Consulting Group, Ltd.

Principal Logistics ManagerOdyssey Systems Consulting Group, Ltd.

Principal Data ScientistLutron Electronics Co., Inc

Principal Software EngineerOdyssey Systems Consulting Group, Ltd.

PRINCIPAL DATA ANALYST, Institutional ResearchBoston University

PRINCIPAL INSTITUTIONAL RESEARCH ANALYST, Institutional ResearchBoston University

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