Engineering Jobs in Lynnfield, MA

Senior Validation Engineer

Site & Equipment Qualification

Radiopharmaceutical Manufacturing

Location: Wilmington, MA

Must have Green Card or Citizenship

Join my client’s cutting-edge radiopharmaceutical manufacturing operation and play a pivotal role in bringing life-changing therapies to patients. As the Senior Validation Engineer, you’ll lead site startup, facility qualification, and GMP equipment validation in a highly specialized, radiation-controlled environment. This is your opportunity to shape compliant, inspection-ready systems from the ground up in a rapidly advancing sector of biotech.

Why You Should Apply

• High-impact role supporting innovative radiopharmaceutical production
• Lead site startup and expansion initiatives in a regulated GMP setting
• Work with advanced systems: hot cells, isolators, synthesis modules
• Competitive salary range: $120,000 – $185,000 Depending on level and experience
• Comprehensive benefits package including medical, 401(k), and PTO

What You’ll Be Doing

• Lead facility, utility, and cleanroom (ISO) qualification activities
• Develop and execute Validation Master Plans (VMP)
• Author and execute URS, DQ, IQ, OQ, PQ protocols
• Oversee qualification of HVAC, WFI, clean steam, gases, and water systems
• Support FAT/SAT, manage deviations, CAPAs, and change controls
• Serve as SME during FDA and regulatory inspections

About You

• Bachelor’s degree in Engineering or related technical field
• Strong expertise in GMP commissioning & qualification lifecycle (ASTM E2500 preferred)
• Hands-on experience in aseptic manufacturing environments
• Experience with radiopharma systems (hot cells, shielded isolators, synthesis modules)
• Deep knowledge of 21 CFR 210/211 and radiation safety regulations

How To Apply

We’d love to see your resume, but we don’t need it to have a conversation. Send us an email to and tell me why you’re interested. Or, feel free to email your resume. Please include Job#19738.

Vaxess is developing a pipeline of next-generation therapeutics on our novel micro-array patch platform. With only five minutes of wear-time on the skin, the Vaxess’ patch combines room temperature stability with simplified application to dramatically alter the way that drugs are delivered. Vaxess is committed to enabling products that are not only more effective, but also more accessible to patients around the world.

The Role

The Research Associate/Quality Engineer will be responsible for performing mechanical testing of materials and components using instruments such as Mecmesin, Instron, or equivalent force-measurement systems. This role will support tensile, compression, shear, puncture, and force displacement characterization to ensure product performance, robustness, and compliance with internal quality standards. In addition, the individual will contribute to method development, qualification activities, and routine QC release testing to support clinical and commercial manufacturing programs. This is a unique opportunity to be part of an emerging early-phase clinical company bringing innovative technology to the global market.

Key Responsibilities

Essential duties and responsibilities include the following. Other duties may be assigned.

• Perform mechanical testing of materials, components, and finished MAP products using Mecmesin, Instron, or comparable systems, including tensile, compression, shear, puncture, and force displacement profiling.
• Develop, optimize, and maintain mechanical test methods to support product characterization, comparability studies, and design verification/validation activities.
• Execute routine QC mechanical release testing aligned with cGMP expectations and data integrity standards.
• Troubleshoot mechanical testing issues, support instrumentation maintenance, and ensure proper calibration and documentation
• Analyze mechanical test data, prepare technical reports, and document all activities in audit-ready laboratory records.
• Collaborate cross-functionally with QC, Analytical Development, Process Development, Manufacturing, and Regulatory teams to enable program success.
• Assist in broader QC testing efforts as needed, including support for analytical, functional, and stability assays.
• Independently author method SOPs, analytical protocols, technical reports, and contribute to regulatory submissions.
• Maintain rigorous laboratory documentation and complete, audit-ready analytical records.
• Collaborate effectively with QC, Manufacturing, Process Development, and Regulatory teams to enable program success across phases.
• Thrive in a fast-paced, cross-functional environment with excellent communication and organizational skills.

Qualifications

• Bachelor’s degree in Mechanical Engineering, Materials Science, Biomedical Engineering, or a related discipline; 1–3 years of relevant mechanical testing or QC experience, or a master’s degree with applicable laboratory experience.
• Hands-on experience with mechanical testing instruments such as Mecmesin, Instron, Texture Analyzer, or equivalent force-measurement systems.
• Demonstrated proficiency in tensile, compression, shear, puncture, and force–displacement mechanical characterization.
• Experience developing, optimizing, and/or qualifying mechanical test methods for materials, components, or finished products.
• Familiarity with GMP, GLP, or ISO 17025 laboratory environments and strong understanding of data integrity (ALCOA+).
• Ability to analyze mechanical test data, generate clear technical reports, and maintain accurate documentation.
• Experience supporting QC release testing, method qualification, method transfer, or equipment qualification is a plus.
• Strong organizational skills with the ability to manage multiple workflows and prioritize effectively in a fast-paced environment.
• Excellent verbal and written communication skills and comfort working within interdisciplinary teams.
• Commitment to collaborative work within interdisciplinary project teams.

At Vaxess, we’re bringing together exceptional talent to drive our product development forward. We value collaboration, curiosity, and a dynamic work environment. To apply, please submit your CV/resume to  

Location: Woburn, MA (on-site 5 days per week)

Vaxess is developing a pipeline of next-generation therapeutics on our novel micro-array patch platform. With only five minutes of wear-time on the skin, the Vaxess’ patch combines room temperature stability with simplified application to dramatically alter the way that drugs are delivered. Vaxess is committed to enabling products that are not only more effective, but also more accessible to patients around the world.

The Role:

The Quality Engineer I / II will support Quality Assurance activities for Vaxess’ combination product programs, with a strong focus on medical device design controls, risk management, and cGMP compliance. This role provides hands-on quality support across design and development, supplier oversight, process validation readiness, and batch record/data review, aligned with ISO 13485, 21 CFR 820, and applicable combination product regulations (21 CFR 4).

Reporting to the Quality Assurance Manager, this role works cross-functionally with Manufacturing, Process Development, Quality Control, and Material Management to support compliant execution and ensure product quality and safety during early clinical development.

Responsibilities:

• Support quality oversight of Vaxess combination product(s) to ensure compliance with safety, efficacy, and regulatory requirements.
• Administer and support the Quality Management System (QMS) in accordance with ISO 13485, 21 CFR 820, 21 CFR Part 4 (Combination Products), and applicable FDA and international regulations.
• Provide quality support for Design Control activities, including Design History File (DHF) maintenance, design reviews, Design Verification and Validation (DVV), and design changes.
• Support risk management activities, including development and maintenance of risk analyses (e.g., FMEA, hazard analyses) and linkage to design and process controls.
• Support process validation and qualification activities, including test method validation (TMV), process validation (PV), and equipment qualification, as applicable to Phase I and GMP-ready manufacturing.
• Participate in Material Review Board (MRB) activities, including nonconformance assessment, disposition, and documentation.
• Perform quality review and approval of batch records, executed manufacturing records, analytical data collection forms, test records, and technical or experimental reports.
• Collaborate in supplier quality management activities, including supplier qualification, auditing, monitoring, change evaluation, and periodic requalification.
• Author, review, and revise quality documentation, including SOPs, work instructions, test methods, protocols, reports, forms, and specifications.
• Support preparation, review, and organization of quality data and documentation for regulatory submissions and inspections.
• Contribute to continuous improvement initiatives within the QMS, including CAPA, deviation investigations, and quality metrics.

Qualifications:

• Quality Engineer I: Minimum of 3 years of experience in Quality Assurance or Quality Engineering within a cGMP-regulated medical device or combination product environment.
• Quality Engineer II: Typically 4–5 years of progressive quality experience in medical devices, pharmaceuticals, biologics, or combination products.
• Working knowledge of ISO 13485 and FDA medical device Quality System Regulations (21 CFR 820); familiarity with combination product requirements strongly preferred.
• Experience supporting early-phase (preclinical to Phase I) product development is highly desirable.
• Experience with design controls, risk management (FMEA), and validation activities preferred.
• Experience reviewing GMP documentation such as batch records, test methods, protocols, and reports.
• Strong written and verbal communication skills, with the ability to clearly document technical and quality concepts.
• Proficiency with Microsoft Office applications (Word, Excel, PowerPoint).

At Vaxess, we’re bringing together exceptional talent to drive our product development forward. We value collaboration, curiosity, and a dynamic work environment. To apply, please submit your CV/resume to

We are supporting the launch of a new robotics and automation engineering hub for a well-established global industrial technology company with approximately $400M in annual revenue.

This facility will serve as a center of excellence, combining office space with a hands-on production and integration environment for the design, assembly, and implementation of advanced robotic solutions.

This is a hands-on role responsible for overseeing day-to-day operational, facilities, and production support activities to ensure efficient and safe execution across the site.

Responsibilities:

Inventory & Supply Chain Management

• Receive and inspect incoming parts and materials for accuracy and quality
• Maintain inventory records and perform regular stock audits
• Coordinate with suppliers to resolve discrepancies and ensure timely fulfillment
• Track shipments and monitor delivery schedules

Production Coordination

• Schedule and coordinate work with assembly contractors and external vendors
• Ensure proper documentation and build instructions are provided
• Monitor production timelines and address issues that may impact delivery
• Support quality checks during and after assembly

Plant Safety & Compliance

• Implement and maintain workplace safety procedures in accordance with regulations
• Conduct routine safety inspections and address potential hazards
• Maintain safety records and documentation
• Provide safety guidance and training for employees and contractors

Facilities Management

• Oversee day-to-day maintenance of the engineering and production facility
• Coordinate minor repairs, equipment upkeep, and workspace organization
• Ensure the facility remains clean, safe, and optimized for efficient operations
• Manage external vendors for major repairs, maintenance, or upgrades

Purchasing & Vendor Management

• Source and procure parts, materials, tools, and equipment
• Obtain and compare quotes, negotiate pricing, and manage supplier relationships
• Track purchases and maintain expense records
• Maintain a database of approved suppliers and contractors

Operational & Administrative Support

• Maintain operational documentation related to inventory, production, and facilities
• Prepare reports on operational performance and recommend improvements
• Track budgets related to supplies, contractors, and facility needs
• Support onboarding and coordination of contractors or new team members

Cross-Functional Collaboration

• Partner closely with engineering, logistics, and leadership teams to support program execution
• Provide regular status updates and escalate operational risks or issues

Process Improvement

• Identify workflow inefficiencies and implement operational improvements
• Proactively resolve issues to minimize delays and disruptions

Qualifications

• Experience in operations, facilities, manufacturing, or production environments
• Strong organizational, multitasking, and problem-solving skills
• Knowledge of inventory management and supply chain processes
• Familiarity with manufacturing, assembly, or hardware environments
• Understanding of workplace safety standards and compliance
• Proficiency with tools or software for inventory tracking, scheduling, and reporting
• Strong communication skills and ability to work cross-functionally
• Hands-on, self-starter mindset comfortable in a fast-paced environment

About the Opportunity

• New robotics engineering hub located north of Boston with modern office and production lab space
• Opportunity to help build and scale operations from the ground up
• Backed by a stable, globally recognized industrial technology organization
• Strong growth plans and long-term career development potential

Job Title : Nuclear Engineer (Naval Reactors Engineer) Category / Component : Officer • Active Overview Design, regulate, and oversee the Navy's nuclear propulsion program, including reactor design, fleet operations, and eventual defueling and decommissioning of nuclear powered ships and submarines from Naval Reactors Headquarters and associated Department of Energy laboratories and shipyards.

Key Responsibilities Provide technical direction in areas such as reactor and fluid systems design, reactor physics, materials development, component design for steam generators, pumps, and valves, instrumentation and control for reactor and propulsion plants, testing and quality control, radiation shielding, and chemistry and radiological controls; review designs and analyses from laboratories, shipyards, and industry partners; coordinate with fleet units to ensure safe and reliable nuclear plant operation.

What to Expect Assume significant technical responsibility early in your career as part of a lean headquarters staff; work primarily in an analytical and oversight role rather than operating plants at sea; balance long term engineering projects with time sensitive fleet and shipyard issues; frequent coordination with senior civilian engineers, naval officers, and technical teams; high expectations for attention to detail, judgment, and written and oral communication.

Work Environment Work mainly at Naval Reactors Headquarters in the Washington, District of Columbia area with regular engagement with Department of Energy laboratories, nuclear training sites, shipyards, and nuclear powered ships and submarines; office based work that includes document reviews, technical meetings, inspections, and site visits rather than day to day shipboard watchstanding.

Pathways, Training & Advancement Officer commissioning through programs such as Officer Candidate School or the Nuclear Propulsion Officer Candidate program followed by a structured technical qualification program at Naval Reactors; rotational exposure to laboratories, prototypes, shipyards, and fleet support issues; progressive responsibility leading projects and becoming a subject matter expert, with opportunities for professional military education and advanced graduate study in technical fields.

Entry through the Nuclear Propulsion Officer Candidate program for qualified college students and recent graduates, or selection via Officer Candidate School for those who already hold qualifying degrees; all applicants must meet Nuclear Propulsion Program academic and technical screening standards in addition to general officer commissioning requirements.

Qualifications All Navy jobs require meeting general enlistment or commissioning standards, which typically include: Eligibility to serve in the United States Navy, which may involve United States citizenship or other legal residency and work status, depending on the program and current law and policy A high school diploma or equivalent for enlisted positions, and a bachelor's or qualifying professional degree for officer positions Meeting age limits that vary by program and are set in law and Navy policy.

Some communities have more restrictive age ranges Meeting medical, vision, and dental standards, including body composition and physical fitness requirements, with some jobs requiring more demanding standards Meeting character and conduct standards, including background screening Achieving required test scores for your program, such as the Armed Services Vocational Aptitude Battery for enlisted roles or officer qualification tests for officer programs Eligibility for a security clearance when required for your rating or designator Additional qualifications can include specific skills, education, licensure, or experience that are unique to a job or community and will be reviewed with you by a recruiter.

Additional qualifications for this job may include: Completion of a rigorous technical degree in engineering, physics, mathematics, or a closely related field that includes strong backgrounds in calculus and physics; outstanding academic record, particularly in technical coursework; United States citizenship and eligibility for a high level security clearance; strong technical aptitude and comfort with detailed analytical work.

Education Education benefits are available through standard Navy programs such as Tuition Assistance, the Post-9/11 GI Bill, ACE-recommended college credit for Navy training, Navy COOL-funded certifications, USMAP apprenticeships, and other Navy College Program opportunities.

Specific options depend on the Sailor's status, training, and current Navy policy.

Pay, Benefits & Service Pay, benefits, and service commitments follow standard Navy Active and/or Reserve policies for this type of role, including basic pay, allowances when eligible, health coverage, and retirement options.

Exact entitlements, special pays, and service obligations depend on program, component, years of service, and current law and Navy guidance.

Incentives Incentives such as bonuses, special pays, and loan repayment may be available at times for specific ratings or communities, but they change frequently and cannot be guaranteed.

Applicants must confirm current incentives and eligibility with an official Navy recruiter or authoritative Navy source.

Notes and Disclaimers This description is a general overview of typical duties, training, and opportunities in this community.

It does not replace official Navy instructions, policies, or contracts and does not guarantee specific assignments, training, incentives, or outcomes.

Actual opportunities depend on Navy needs, individual performance, screening results, and current law and policy.

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At Raytheon, the foundation of everything we do is rooted in our values and a higher calling – to help our nation and allies defend freedoms and deter aggression. We bring 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. Our team solves tough, meaningful problems that create a safer, more secure world. 

Job Summary:

An exciting opportunity exists for an experienced Principal MMIC and Module Design Engineer to join Raytheon’s RF Microelectronics/Module Design & Foundry Services department in Andover, MA. This department develops, designs, and manufactures compound semiconductor devices, microwave/millimeter-wave integrated circuits, and modules for defense applications. The successful candidate will develop state-of-the-art MMIC and module products that support air and missile defense systems and radars. Using advanced semiconductor and module technologies, they will be responsible for the complete product cycle of the MMIC, including concept, design, layout, test, evaluation, and interfacing with the customer.

What You Will Do:

• Develop insights that extend your knowledge in the MMIC design field and form the basis of new concepts, theories, and products
• Design RF structures and transitions on multi-layer, multi-channel RF Modules and analog circuitry enabling both receive and transmit behavior
• Consult across MMIC design, module design, test and assembly teams
• Act independently to troubleshoot, and uncover and resolve issues
• Research and develop new technology that results in new product/business opportunities for Raytheon
• Serve as a technical resource and represent the Department as a technical contact to Raytheon and external customers

Qualifications You Must Have:

• Typically requires a Bachelor’s Degree in Science, Technology, Engineering, or Mathematics (STEM) and 8+ years of relevant work experience with RF/microwave/mm-wave MMIC design, module/subsystem design and test. An advanced STEM degree can count in lieu of some experience)
• Experience with Circuit Simulation tool ADS and in EM tools such as HFSS, Momentum
• Experience designing RF/Microwave MMIC circuits and modules
• The ability to obtain and maintain a US security clearance. U.S. citizenship is required as only U.S. citizens are eligible for a security clearance

Qualifications We Value:

• Master’s or Doctoral Degree in Electrical Engineering or related engineering curriculum
• Broad background in theory and techniques of microwave/mm-wave circuits, design, and test
• Experience in thermal modeling and analysis.
• Experience of different topology trade-offs, process and active/passive component selection, system/sub-system level, gain-loss analysis and flowing down requirements from the system to the component level
• Layout experience in Mentor Graphics’ Xpedition, Cadence Virtuoso or AutoCAD
• Experience with analytical tools such as Matlab, Python, or JMP
• Experience with microwave testing techniques, including using spectrum analyzers, Real-time Spectrum Analyzers (RSAs), Vector Network Analyzers (VNAs) and Performance Network Analyzer (PNAs)
• Experience with GaAs and/or GaN MMIC devices       
• Current DoD Secret level security clearance

What We Offer:

Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value: Trust, Respect, Accountability, Collaboration, and Innovation.

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.

RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans’ Readjustment Assistance Act.

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Date Posted:

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U.S. Citizen, U.S. Person, or Immigration Status Requirements:

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At Raytheon, the foundation of everything we do is rooted in our values and a higher calling – to help our nation and allies defend freedoms and deter aggression. We bring 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. Our team solves tough, meaningful problems that create a safer, more secure world. 

Manufacturing Engineers learn production operations and the manufacturing discipline in a controlled environment.  They develop manufacturing engineering skills alongside their team; internalize an understanding of safety, quality, delivery, and cost; and use Raytheon systems and tools to create innovative and unique solutions to today’s manufacturing challenges. Manufacturing Engineers build technical depth into manufacturing processes and are accountable for improvement and optimization.

Primary responsibilities include developing the comprehensive manufacturing process for 3D metal parts for various radar, integrated sensor, and effector programs. The candidate will create, test, and upgrade Coordinate Measuring Machine (CMM) programs, develop and document fixturing and setups for CMM inspection, and create inspection plans. They will also assess process failures, disposition non-conforming hardware, and create and execute robust Root Cause/Corrective Action plans to permanently solve problems. This position requires close cooperation with the Operations team and other engineering disciplines. The desired candidate will possess excellent communication skills and be capable of working in a dynamic team environment.

What You Will Do

• Translate engineering design requirements into formal manufacturing process documentation including CMM programming, inspection planning, finishing requirements, and assembly instructions

• Support process improvements using data analysis, application of best practices, engaging with production personnel, and implementing innovative solutions to improve process capability and decrease cost

• Design, control, and improve the manufacturing process through collaboration with a multi-disciplined team

• Self-manage workload to support existing production, perform non-recurring engineering work for new products, and drive improvement projects to completion.

• Communicate effectively with Engineering and Operations leaders in department to ensure schedule needs are met and where any barriers to progress exist.

• Perform process development on new product introductions with an accelerated time to market

• Support continuous improvement initiatives and document standard methodologies and standard work for CMM and manual inspection operations

• Review metrology and statistical process control (SPC) data to identify and address potential defects before they occur

• Troubleshoot manufacturing issues alongside Quality and Operations personnel and apply CORE/6-sigma methods to determine Root Cause and apply Corrective Actions

Qualifications You Must Have

• Typically requires a Bachelor's degree in Science, Technology, Engineering or Math (STEM) and a minimum 5 years of prior relevant experience. 

• Knowledge of CMM programming and workpiece holding and manual inspection methodology

• 5+ years correctly interpreting engineering drawings, including ASME Y14.5 Geometric Dimensions and Tolerances as well as typical government and industry specifications

• The ability to obtain and maintain a US security clearance. U.S. citizenship is required as only U.S. citizens are eligible for a security clearance

Qualifications We Prefer

• CMM programming experience for complex workpieces typically requiring 4+ axis machining centers

• Demonstrated working knowledge of Creo CAD Software

• Process familiarity with paint, plating, and structural assembly

• Results-oriented focus on past projects to evaluate success

• Demonstrated hands-on mechanical aptitude

• Strong organization skills with ability to manage multiple tasks simultaneously

• Ability to work individually to support team/department success

• Excellent written, verbal, visual, and graphical communication skills

• Possess excellent judgment and professional maturity

• Knowledge and ability to apply CORE principles and techniques

• Active DoD Security Clearance

What We Offer

• Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value: Safety, Trust, Respect, Accountability, Collaboration, and Innovation.

• Relocation assistance is not available

Learn More & Apply Now!

Please consider the following role type definition as you apply for this role.

• Employees who are working in Onsite roles will work primarily onsite. This includes all production and maintenance employees, as they are essential to the development of our products.

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.

RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans’ Readjustment Assistance Act.

Privacy Policy and Terms:

Click on this link to read the Policy and Terms