Sr. Principal Design Engineer Continental ResourcesSr. Principal Design EngineerExeter, NHFull timeTesting will include subjecting product model with either actual or prototype breadboard to environmental conditions to establish operational stability, reliability and conformity to design. • Responsible for generating preliminary documentation for fabrication of prototype models which may include fabricating, testing, troubleshooting and repairing analog and digital/analog circuits.
NewPrincipal HashiCorp Vault Expert Fidelity InvestmentsPrincipal HashiCorp Vault ExpertDerry, NHRemoteInformation Technology Please be advised that Fidelity’s business is governed by the provisions of the Securities Exchange Act of 1934, the Investment Advisers Act of 1940, the Investment Company Act of 1940, ERISA, numerous state laws governing securities, investment and retirement-related financial activities and the rules and regulations of numerous self-regulatory organizations, including FINRA, among others. You will administer critical production environments including implementation of monitoring, upgrades, performance & capacity improvements, certifying disaster readiness, improving CI/CD with process automation, and analyzing key metrics and trends.
Principal SAP PaPM Configuration Engineer Liberty Mutual Holding Company IncPrincipal SAP PaPM Configuration EngineerPortsmouth, NHIn addition to the minimum qualifications listed below, the ideal candidate will also have: Strong understanding of financial transactional flow, SAP general ledger concepts such as company codes, chart of accounts, ledgers, coding blocks, profit centers, cost centers, currencies, etc. Strong communication skills, with the ability to collaborate effectively with both technical and non-technical stakeholders with a proven track record of collaboration across multiple organizations, business partners and stakeholders.
Principal Engineer (Control Systems) Fresenius Kabi AGPrincipal Engineer (Control Systems)North Andover, MA$115,000–$135,000 / yearThis experienced engineering position, under minimal supervision, participates in designing, coding, documenting, testing and maintenance of real-time embedded software and accessory software products. 3+ years of experience working with MATLAB and Simulink; experience with Simulink Coder, Stateflow, Simscape, Visual State or Quantum Leaps a plus.
Principal Data Strategy Analyst Liberty Mutual Holding Company IncPrincipal Data Strategy AnalystPortsmouth, NHDescription As a Principal Data Strategist within the Office of Data and Data Science team supporting People, Purpose, and Brand, you will be a driving force behind transforming our organization and supporting business goals through cutting-edge data initiatives. You'll not only manage impactful data projects but also develop and mature strategy practices to steer an overall data strategy vision alongside our Enterprise Data Practice partners.
Principal Engineer (Electrical) Fresenius Kabi AGPrincipal Engineer (Electrical)North Andover, MA$115,000–$135,000 / yearThis position is a technical role within the hardware development team contributing to new and existing electrical systems in Ivenix products to achieve performance goals and business objectives. Final pay determinations will depend on various factors, including, but not limited to experience level, education, knowledge, skills, and abilities.
Principal Planner (Supply Chain / Manufacturing) Gables Search GroupPrincipal Planner (Supply Chain / Manufacturing)Rochester, NH$100,000–$110,000The Principal Planner partners cross-functionally across the organization—most notably with Operations—and is responsible for managing and aligning all facets of Supply Chain (master scheduling, inventory planning, releasing and prioritizing work orders with Operations and Manufacturing) while also maintaining, coordinating, and strategizing for contractual commitments and deadlines. Drive accuracy and effectiveness of MRP (Material Requirements Planning) signals to support seamless production and inventory flow and remain fully compliant with internal policies and customer requirements.
Principal Clerk - Transportation Department Haverhill Public SchoolsPrincipal Clerk - Transportation DepartmentHaverhill, Massachusetts$41,789–$47,404Address all Applications and Letter of Intent to: Haverhill Public Schools Human Resource Department 4 Summer Street - Room 104 Haverhill, MA 01830 . Statement of Duties: Performs a variety of clerical activities related to the functions of assigned school office and/or programs.
Assistant Principal Nettle Middle School Haverhill Public SchoolsAssistant Principal Nettle Middle SchoolHaverhill, MAWorks the requisite hours needed to meet the responsibilities of the aforementioned job description and be responsible for other instructional and general duties as indicated by the directives of the Superintendent of Schools or his/her designee, and policies of the Haverhill School Committee. Works with building administrators to affect an optimum learning climate for all students that promotes positive student interactions, learning, and quality curriculum.
ASSISTANT PRINCIPAL - SY 26-27 Lawrence Public SchoolsASSISTANT PRINCIPAL - SY 26-27Lawrence, MA$116,451–$128,188 / yearThe successful candidate will help promote the learning and growth of all students and the success of all staff by cultivating a shared vision that makes powerful teaching and learning the central focus of schooling. Lawrence Public Schools is committed to ensuring that ALL students successfully master the content and skills necessary to graduate from high school, college, and/or career ready.
High School Assistant Principal Raymond School DistrictHigh School Assistant PrincipalNHAs an educational leader, and in conjunction with the principal, the Assistant Principal will assume a vital role within the school's leadership team, overseeing the administration and management of daily operations to cultivate a positive and inclusive learning atmosphere. They are accountable to the principal and will execute duties as directed, which may encompass providing assistance in the direction, organization, supervision, evaluation, administration, and discipline of the school and related employees.
Principal Planner SigSauerPrincipal PlannerRochester, NHPart timeThe Principal Planner is responsible for managing and aligning all facets of Supply Chain (master scheduling, inventory planning, releasing and prioritizing work orders with Operations and Manufacturing) while also maintaining, coordinating, and strategizing for contractual commitments and deadlines, and acts as the primary back-up contact in management's absence. Today, SIG SAUER is synonymous with industry-leading quality and innovation which has made it the brand of choice amongst the U.S. Military, the global defense community, law enforcement, competitive shooters, hunters, and responsible citizens.
Network Engineer, Principal Specialist, Pelham NH, ONSITE RTX CorpNetwork Engineer, Principal Specialist, Pelham NH, ONSITENHThis role will be onsite and based in Pelham, NH, with approximately 60% of the time spent in Pelham and 40% at the Andover, MA site and may require occasional travel to other local and US Domestic locations approximately 5-10% of the time, including occasional evening and weekend work as needed. Join this high impact team as a Network Engineer, Principal Specialist, (P3) to ensure the smooth operation of classified network infrastructure at our Raytheon locations.
QC Principal Scientist - Microbiology (Cell Therapy) Lonza Group LtdQC Principal Scientist - Microbiology (Cell Therapy)Portsmouth, NHTechnical Mastery: * Broad Microbiological Expertise: Extensive knowledge across multiple disciplines, including Sterility Testing, Endotoxin analysis, and Microbial ID/Genomics. Technical Authority: Serve as a primary SME for Microbiology, influencing site-wide quality strategy and representing the department in cross-functional leadership teams.
Senior Principal Systems Engineer RTX CorpSenior Principal Systems EngineerNHWhat You Will Do: In this Senior Principal Systems Engineer role, you will support the following types of activities: Core Systems Engineering: Develop requirements and algorithms, concepts of operations, and define system interfaces. Support Missions: Travel as needed (up to 20%) to support mission execution at various locations including local RTX facilities, test sites, vendor facilities, and customer locations.
MSAT Associate Principal Scientist Lonza Group LtdMSAT Associate Principal ScientistPortsmouth, NH8+ years of experience in the biopharmaceutical industry (6+ years of experience with Masters, 5+ with PhD) with a strong background in manufacturing science and technology functions, including biotech processes, process development, scale-up, tech transfer, and manufacturing. This person has developed a core competency in transferring and supporting processes from first run in plant, PPQ campaigns, and commercial campaigns.
Principal Clerk - Food Service Department Haverhill Public SchoolsPrincipal Clerk - Food Service DepartmentHaverhill, MAResponsible for other general duties as indicated by the Supervisor of Food Service, directives of the Superintendent of Schools or his/her designee and polices of the Haverhill School Committee. or Line of Authority: Directly responsible to the Supervisor of Food Service in all matters related to the department.
Principal Quality Engineer RTX CorpPrincipal Quality EngineerDurham, NHTypically requires; Bachelor's degree in Engineering and 8 or more years of experience in an engineering, manufacturing operations, quality or similar environment OR advanced degree and 5 or more years of experience in an engineering, manufacturing operations, quality or similar environment. 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 Planner SIG SAUER CareersPrincipal PlannerRochester, New HampshireThe Principal Planner is responsible for managing and aligning all facets of Supply Chain (master scheduling, inventory planning, releasing and prioritizing work orders with Operations and Manufacturing) while also maintaining, coordinating, and strategizing for contractual commitments and deadlines, and acts as the primary back-up contact in management's absence. Today, SIG SAUER is synonymous with industry-leading quality and innovation which has made it the brand of choice amongst the U.S. Military, the global defense community, law enforcement, competitive shooters, hunters, and responsible citizens.
QC Principal Scientist - Microbiology (Cell Therapy) LonzaQC Principal Scientist - Microbiology (Cell Therapy)Portsmouth, New HampshireTechnical Mastery: * Broad Microbiological Expertise: Extensive knowledge across multiple disciplines, including Sterility Testing, Endotoxin analysis, and Microbial ID/Genomics. Technical Authority: Serve as a primary SME for Microbiology, influencing site-wide quality strategy and representing the department in cross-functional leadership teams.
Associate Principal Scientist – Environmental Monitoring/Microbiology LonzaAssociate Principal Scientist – Environmental Monitoring/MicrobiologyPortsmouth, New HampshireIn-Lab Mentorship: Dedicate approximately 5% of the week to high-impact, in-lab presence—leading shop-floor GEMBA walks to drive proactive microbial control through real-time observation, hands-on teaching, and active coaching of manufacturing personnel. Soft Skills: Excellent communication skills with an ability to simplify complex data, resolve conflicts across assets, and deliver logical proposals under critical timelines.
NewSenior 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.
Associate Principal Scientist - Environmental Monitoring/Microbiology Lonza Group LtdAssociate Principal Scientist - Environmental Monitoring/MicrobiologyPortsmouth, NHIn-Lab Mentorship: Dedicate approximately 5% of the week to high-impact, in-lab presence-leading shop-floor GEMBA walks to drive proactive microbial control through real-time observation, hands-on teaching, and active coaching of manufacturing personnel. Soft Skills: Excellent communication skills with an ability to simplify complex data, resolve conflicts across assets, and deliver logical proposals under critical timelines.
Principal Accounting & Financial Analysis Specialist RTX CorpPrincipal Accounting & Financial Analysis SpecialistDurham, NHIn this role, you will support the Durham, New Hampshire and Simpsonville, South Carolina sites, partnering closely with site Controllers to provide accounting and financial analysis support. We are seeking a Principal Accounting & Financial Analysis Specialist to join our Thermal, Electronic & Defense Systems (TEDS) team within Mission Critical Products, an SSBU in the Mission Systems Business Unit.
Principal Systems Engineer RTX CorpPrincipal Systems EngineerPelham, NHWhat You Will Do: • In this Systems Engineer role, you will support the following types of activities: • Core Systems Engineering: Develop requirements and algorithms, concepts of operations, and define system interfaces. • Support Missions: Travel as needed (up to 20%) to support mission execution at various locations including local RTX facilities, test sites, vendor facilities, and customer locations.
NewPrincipal Coaxial Cable Design Engineer Winchester Interconnect CorporationPrincipal Coaxial Cable Design EngineerHaverhill, MA$130,000–$140,000 / yearPosition Summary: As the Principal Coaxial Cable Design Engineer on our team, you will be the Subject Matter Expert (SME) responsible for advancing our coaxial cable technology roadmap from initial research, design and development stage through full production sustainability, process and equipment improvements. Excellent organization, communication and presentation skills to act as direct technical liaison with internal and external functions, specifically applications engineering, program management, and sales.
Principal Manufacturing Engineer-NPI TransMedicsPrincipal Manufacturing Engineer-NPIAndover, MassachusettsPOSITION SUMMARY: The Principal Engineer – NPI Manufacturing serve as the technical project leader for NPI manufacturing activities, driving the development and commercialization of TransMedics perfusion set and OCS products. To accomplish this mission, we partner closely with transplant stakeholders worldwide and help expand their access to healthy donor organs, while delivering the highest quality technology, service, clinical care and outcomes.
Assistant Principal - Cashman Elementary School Amesbury High SchoolAssistant Principal - Cashman Elementary SchoolAmesbury, MAJob Goals: Supporting the school principal in administrative duties, promoting a positive school culture, and facilitating effective communication among staff, students, and parents. Additionally, implementing and overseeing disciplinary policies, contributing to professional development initiatives, and collaborating with educators to enhance the overall educational experience within the school.
Principal Engineer (DevOps) Fresenius Kabi AGPrincipal Engineer (DevOps)North Andover, MA$115,000–$135,000 / yearAbility to diagnose and solve problems involving multiple technologies (i.e., familiar with client-server architecture, web clients, SQL Server Database, Jira, Jama, Confluence, Propel; and experience with scripting tools like Powershell, Bash, Python are a plus) • Knowledgeable in source control management and configuration. Experienced engineering position, under minimal supervision participates in designing, building and maintaining the software and hardware infrastructure used to deliver medical device products, services, and engineering projects related to medical technology.
Principal Coronary Cathworks Territory Manager - Boston, MA Medtronic PlcPrincipal Coronary Cathworks Territory Manager - Boston, MAPortsmouth, NHRemoteOutside the cath lab, you will work closely with hospital administrators, purchasing teams, and cross-functional Medtronic partnersincluding Enterprise Accounts, Strategic Accounts, Sales Leadership, clinical specialists, and inventory analyststo drive access, influence pricing and contract strategies. The following benefits and additional compensation are available to those regular employees who work 20+ hours per week: Health, Dental and vision insurance, Health Savings Account, Healthcare Flexible Spending Account, Life insurance, Long-term disability leave, Dependent daycare spending account, Tuition assistance/reimbursement, and Simple Steps (global well-being program).
Sr. Principal Power Electronics Engineer Schneider Electric USA, IncSr. Principal Power Electronics EngineerAndover, MAFull timeYou will own designs end-to-end-from early concept and topology selection through validation, industrialization, and field support-while collaborating with world-class teams across firmware, mechanical, systems, and verification engineering. As a Senior Principal Engineer, you will act as a subject-matter expert in power conversion, driving technical excellence across our 3-phase UPS systems, large kVA converters, and DC power platforms.
Principal Executive Agent The Atlantic DistrictPrincipal Executive AgentDerry, NH$200,000–$250,000 / yearThis role is responsible for overseeing agency performance, developing business opportunities, managing a high-performing team, and ensuring exceptional client relationships across personal and commercial insurance lines. The ideal candidate combines leadership, sales expertise, operational management, and community engagement to drive long-term agency success.
Principal Agent The Atlantic DistrictPrincipal AgentDover, NH$200,000–$250,000 / yearThis role is responsible for overseeing agency performance, developing business opportunities, managing a high-performing team, and ensuring exceptional client relationships across personal and commercial insurance lines. The ideal candidate combines leadership, sales expertise, operational management, and community engagement to drive long-term agency success.
Managing Principal Agent The Atlantic DistrictManaging Principal AgentSanford, ME$200,000–$250,000 / yearThis role is responsible for overseeing agency performance, developing business opportunities, managing a high-performing team, and ensuring exceptional client relationships across personal and commercial insurance lines. The ideal candidate combines leadership, sales expertise, operational management, and community engagement to drive long-term agency success.
Senior Principal Engineer - AI/ML Celestica IncSenior Principal Engineer - AI/MLNHRemote$166,000–$228,000 / yearAs a leader in design, manufacturing, hardware platform and supply chain solutions, Celestica brings global expertise and insight at every stage of product development from drawing board to full-scale production and after-market services for products from advanced medical devices, to highly engineered aviation systems, to next-generation hardware platform solutions for the Cloud. As system architect, one will define the architecture of leading and competitive AI systems, lead new technology research, study market trend, customers interface and lead Celesticas design team in the AI/ML infrastructure space.
Senior Principal Engineer - AI/ML Architect Celestica IncSenior Principal Engineer - AI/ML ArchitectNHRemoteAs a leader in design, manufacturing, hardware platform and supply chain solutions, Celestica brings global expertise and insight at every stage of product development from drawing board to full-scale production and after-market services for products from advanced medical devices, to highly engineered aviation systems, to next-generation hardware platform solutions for the Cloud. As system architect,one will define the architecture of leading and competitive AI systems, lead new technologyresearch, study market trend, customers interface and lead Celesticas design team in the AI/ML infrastructure space.
Principal Design Quality Engineer Katalyst Healthcares & Life SciencesPrincipal Design Quality EngineerLawrence, MAProvides input to design and manufacturing engineering project DHF deliverables including material specifications, drawings, inspection procedures, and manufacturing procedures, to ensure that the resulting products can be adequately manufactured and tested. Summary: Participate in the New Product Development (NPI) and design changes, Design History File (DHF) and Device Master Record (DMR) reviews meetings and fully understand the design control process and Quality Engineering.
Principal Product Manager Loftware IncPrincipal Product ManagerPortsmouth, NHYoull operate as a product thought leader and a trusted partner to Engineering, Design, Architecture, GTM, and Executive Leadership - translating strategy into differentiated customer and business outcomes that the whole company can rally behind. As Principal Product Manager, youll take on the problems that are too big, too cross-cutting, or too strategically important to hand to anyone else - and youll own them from the first insight to the business impact they create.
Senior Principal Security Engineer - East Coast or Midwest MKS IncSenior Principal Security Engineer - East Coast or MidwestAndover, MA$135,000–$225,000 / yearPrincipal Security Engineer at MKS Inc., you will be a partner with all Engineering Teams, Operations Teams, Business Units, Field Services, and Vendors as required to perform engineering design and implementation of the company's internal network and data communications systems, with a focus on overall network security protocols. We win as a team and are committed to recruiting and hiring qualified applicants regardless of race, color, national origin, sex (including pregnancy and pregnancy-related conditions), religion, age, ancestry, physical or mental disability or handicap, marital status, membership in the uniformed services, veteran status, sexual orientation, gender identity or expression, genetic information, or any other category protected by applicable law.
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Principal Electrical Engineer MKS IncPrincipal Electrical EngineerMethuen, MA$114,000–$212,000 / yearExperience designing electronics for optoelectronic instruments, optical detection systems, and mixed-signal architectures Experienced with thermal detectors, MCT (Mercury Cadmium Telluride) sensors, thermoelectric coolers, near/mid IR filters, interferometers, optics, and mirrors used in NDIR and FTIR spectroscopy Understanding of vacuum system infrastructure including MFCs, pressure controllers, and vacuum pumps Skilled with the design and test of complex hardware/embedded software systems that begin with proper scope, requirements reviews, and developing the concepts necessary for operation Experienced in the development and testing of system integration & DVT plans Strong technical communication (verbal, written, presentation) skills Experience with Failure Analysis (FMEA). You Will Make an Impact By: • Work as the lead of a technical team responsible for the design, modeling, testing, and packaging of highly complex electro-mechanical components and systems • Understands the characteristics and improvements of the developed product, develops test methods by using engineering backgrounds including development software/firmware functions, and realize them experimentally • Create system level engineering design specifications and project scope documents • Serve as the primary technical liaison for electronics vendors, including defining requirements for externally sourced electronic assemblies • Develop, document, and execute design verification plans.
Principal Planner SIG SAUER IncPrincipal PlannerRochester, NHPosition Summary: The Principal Planner is responsible for managing and aligning all facets of Supply Chain (master scheduling, inventory planning, releasing and prioritizing work orders with Operations and Manufacturing) while also maintaining, coordinating, and strategizing for contractual commitments and deadlines, and acts as the primary back-up contact in managements absence. Education/Experience & Skills: Bachelor's degree in Business or related field or equivalent experience, at least 10 years of experience working in a production/manufacturing environment, and at least 10 years of experience working in Supply Chain.
Principal Technical Consultant - Paradox Workday IncPrincipal Technical Consultant - ParadoxNH$147,400–$221,000 / yearWe know that flexibility can take shape in many ways, so rather than a number of required days in-office each week, we simply spend at least half (50%) of our time each quarter in the office or in the field with our customers, prospects, and partners (depending on role). Leading improvements and Enabling our sales and engineering process (via tools, processes, and other initiatives), Creating documentation, whitepapers, and other supporting material for internal and client usage.
NewPrincipal Associate, Administrative Support (Administrative Assistant) Nordson CorpPrincipal Associate, Administrative Support (Administrative Assistant)Salem, NHThis position serves as a trusted partner in managing schedules, coordinating meetings and events, arranging travel, and preparing reports and presentations, The role requires exceptional organizational skills, discretion, professionalism, and the ability to manage multiple priorities in a fast-paced environment. Supports logistics for leadership team meetings, including hotel reservations, transportation, catering, receptions and off-site meeting space as needed.
Principal Linux Systems Administrator (ONSITE) RTX CorpPrincipal Linux Systems Administrator (ONSITE)NHProficiency with monitoring, vulnerability scanning, and compliance assessment tools (ACAS, Splunk, Nessus, SCAP, STIG, Nagios, SolarWinds) and working knowledge of security frameworks (CMMC, NISPOM, JAFAN, JSIG, DFARS, DoD RMF). Familiarity with enterprise storage systems (e.g., NetApp) and virtual desktop infrastructure (VDI) technologies such as Horizon, Profile Unity, and NVIDIA GPU virtualization (NLS, DLS).
Principal / Senior Software Engineer (C++, Linux) Analogic CorporationPrincipal / Senior Software Engineer (C++, Linux)Salem, NHPart timePartner with systems, test, field, and manufacturing teams to resolve integration challenges. Create and improve technical documentation to support long-term system sustainability.
Principal Project Realization and Implementation (6353) SubCom LLCPrincipal Project Realization and Implementation (6353)NHServe as the Project Manager for projects specific to Undersea Telecommunications Industry; working with internal teams, (Project Management, Quality, Reliability, Finance, Operations, and Marine Services). Whether you're a seasoned applicant seeking a new and exciting challenge, or you're new to the workforce and looking for a flexible, rewarding, and fast-paced position with an innovative and stable organization (since 1953), SubCom has opportunities to advance your career.
Principal Engineer - Networking Celestica IncPrincipal Engineer - NetworkingNH$171,000–$268,000 / yearAs a leader in design, manufacturing, hardware platform and supply chain solutions, Celestica brings global expertise and insight at every stage of product development from drawing board to full-scale production and after-market services for products from advanced medical devices, to highly engineered aviation systems, to next-generation hardware platform solutions for the Cloud. As system architect, one will define the architecture of network products and systems, lead new technology research, study market trend, customers interface and lead Celesticas design team in the networking product space.
NewPrincipal Accounts Clerk- Election Department City of Lawrence MAPrincipal Accounts Clerk- Election DepartmentLawrence, MASubscribe to job posting notifications to be automatically alerted of the latest career opportunities by clicking on the Notify Me button. Create a Website Account - Manage notification subscriptions, save form progress and more.