Engineering Jobs in Peabody
34 positions found — Page 4
Date Posted:
2026-02-10Country:
United States of AmericaLocation:
US-MA-ANDOVER-AR2 ~ 362 Lowell St ~ AR2 PLYMOUTH BLDGPosition Role Type:
OnsiteU.S. Citizen, U.S. Person, or Immigration Status Requirements:
The ability to obtain and maintain a U.S. government issued security clearance is required. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearanceSecurity Clearance Type:
DoD Clearance: SecretSecurity Clearance Status:
Active and existing security clearance required after day 1At 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 at Raytheon for a Semiconductor Dry Etch Engineering Lead to join our III-V compound semiconductor foundry team fabricating gallium nitride and gallium arsenide-based devices within the Advanced Microelectronics Solutions (AMS) Department. This role requires a broad understanding of microelectronics processing and subject matter expertise in one or more dry etch related techniques including plasma ashing/descum, reactive ion etching (RIE), and inductively coupled etching (ICP).
As a member of the AMS Department, the individual in this role will serve as the dry etch processes lead engineer and collaborate with the various engineering work centers in the III-V semiconductor wafer foundry. The candidate will lead and assist projects in process sustainment, capital allocation, directing process and capital qualifications, improving cycle time, improving product yield, developing new data driven controls, and driving overall wafer movement efficiency.
The chosen candidate is expected to be an innovative and creative thinker capable of probing issues and reaching solutions both independently and in a team environment. The ideal candidate will have working knowledge of various microelectronics processing techniques beyond deposition, including wet and dry etching, lift-off techniques, photolithography, metrology, process characterization, foundry data integrity, and large data analysis methods.
The candidate is expected to work well in large and small, cross-functional teams, understand foundry processes, determine capacity limitations, improve overall equipment effectiveness, identify yield improvement opportunities, gather sponsorship and team resources, and execute on continuous improvement activities. Presence on the foundry floor is essential for quick resolution of technical issues as well as the ability to work with operations, facilities, equipment, and quality teams. The role requires a large degree of multitasking with attention to detail while managing priorities depending on the nature of the problems and the commitments.
This role will be 100% on-site and based in Andover, MA.
What You Will Do:
- Sustainment of current dry etch production processes and involvement with development of new process
- Set and report center priorities at the 8am foundry tier meeting
- Identify process improvement opportunities
- Lead 8Ds and RCCAs
- Create, document, maintain and approve work instructions
- Assist process engineers in training users and operators on semiconductor processes and equipment
- Manipulate large datasets and use statistical analysis to define SPC controls, manage projects, and assign risk
- Develop and report on actionable deposition work center health metrics
- Identify capital needs, collaborate with tool vendors, assist in tool acceptance, and create plans/schedules for tool and process qualifications
- Frequently work on the foundry floor and interact with various process engineering, equipment engineering, digital technologies, quality, facilities, and operation teams
Qualifications You Must Have:
- Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and a minimum of 8 years of prior relevant experience in semiconductor processing techniques including photolithography, dielectric deposition, metals evaporation, and optical or scanning electron microscope inspections
- 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:
- Knowledge of dry etch tools, tool health monitoring, uniformity controls, SECS/GEM experience, and proficient in statistical process control
- Excellent communication skills to effectively transfer ideas
- Broad knowledge related to semiconductor processing, device physics, and data analysis
- Experience troubleshooting a wide range set of fabrication equipment in addition to establishing equipment qualification and preventative maintenance procedures
- Experience in a data analysis software packages (e.g. MATLAB, Python, SQL, JMP)
- Ability to lead and coordinate technical projects with cross-functional teams
- Experience with characterizing, understanding, and improving semiconductor device performance and reliability
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.
The salary range for this role is 107,500 USD - 204,500 USD. The salary range provided is a good faith estimate representative of all experience levels. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate’s work experience, location, education/training, and key skills.Hired applicants may be eligible for benefits, including but not limited to, medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, Employee Scholar Program, parental leave, paid time off, and holidays. Specific benefits are dependent upon the specific business unit as well as whether or not the position is covered by a collective-bargaining agreement.Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and are dependent upon a variety of factors including, but not limited to, individual performance, business unit performance, and/or the company’s performance.This role is a U.S.-based role. If the successful candidate resides in a U.S. territory, the appropriate pay structure and benefits will apply.RTX anticipates the application window closing approximately 40 days from the date the notice was posted. However, factors such as candidate flow and business necessity may require RTX to shorten or extend the application window.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:
2026-02-17Country:
United States of AmericaLocation:
US-MA-TEWKSBURY-TB1 ~ 50 Apple Hill Dr ~ ASSABET BLDGPosition Role Type:
OnsiteU.S. Citizen, U.S. Person, or Immigration Status Requirements:
The ability to obtain and maintain a U.S. government issued security clearance is required. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearanceSecurity Clearance Type:
DoD Clearance: SecretSecurity Clearance Status:
Active and existing security clearance required after day 1At 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. With over 100 years of experience, we bring renowned engineering expertise to stay ahead of tomorrow’s threats. Our team solves tough, meaningful problems that create a safer, more secure world.
Raytheon is seeking a Senior Software Engineer to join the National Advanced Surface-to-Air Missile System (NASAMS) team. NASAMS is a cutting-edge air defense system that protects critical assets and population centers from aerial threats by integrating advanced radar, command and control, and missile systems. This role is based in Tewksbury, Massachusetts, where you’ll work collaboratively to deliver high-quality software solutions that support the NASAMS system effectivity chain: Detect, Decide, Engage, and Destroy.
Leveraging Agile and DevSecOps principles, you’ll design, develop, test, and deploy software for mission-critical capabilities. As a senior member of the team, you will also mentor junior engineers, fostering a culture of technical excellence and collaboration.
What You Will Do
Design, develop, and deliver real-time software for NASAMS, including Detect, Decide, Engage, and Destroy functionalities.
Develop solutions for target acquisition, threat evaluation, missile firing, and other critical functions.
Maintain and deploy complex software in an Agile/DevSecOps environment with secure, high-quality, high-frequency deliveries.
Mentor junior engineers, promoting technical growth and collaboration.
Participate in reviews of software components to ensure quality and alignment with program requirements.
Contribute to testing frameworks and CI/CD practices to enable efficient software validation and delivery.
Solve problems within defined scope and ensure seamless integration of software with NASAMS hardware and systems.
What You Will Learn
The workings of the NASAMS system, including integration with advanced radar and C2 systems.
How to design and maintain software for complex, real-time systems supporting mission-critical functions.
Leadership skills to coordinate and contribute to multi-disciplinary teams.
Best practices for software testing and deployment in a DevSecOps environment.
How to collaborate in a fast-paced, Agile environment delivering secure, high-frequency updates.
Key Contributions to NASAMS - as part of the NASAMS program, you will contribute to the following areas:
Detect: Develop solutions for target acquisition, integrated IFF, and tracking updates.
Decide: Implement Single Integrated Air Picture, threat evaluation, launcher assignment, and multi-missile handling.
Engage: Create algorithms for azimuth slew, targeting data transfer, missile firing, and mission abort.
Destroy: Support motor ignition, inertial guidance, seeker search, target lock-on, and terminal guidance.
Qualifications You Must Have
Typically requires a Bachelor's of Science Degree in Science, Technology, Engineering or Mathematics (STEM) and a minimum of 5 years of prior relevant experience.
Experience in programming languages (e.g., C++, Java).
Experience with Agile and DevSecOps methodologies and tools (e.g., CI/CD pipelines, Docker, Jenkins).
Experience leading teams and resolving complex technical challenges.
Ability to obtain U.S. government issued Secret security clearance is required after start date. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance.
Qualifications We Prefer
Strong problem-solving and communication skills.
Extensive experience with radar software development and/or radar concepts.
Familiarity with missile defense programs and large, complex systems.
Hands-on experience with tools such as the Atlassian Suite (e.g., Bitbucket, Artifactory, JIRA, Confluence), Jenkins, Eclipse, and Ansible.
Strong knowledge of Linux Operating Systems, particularly Red Hat Enterprise Linux.
Familiarity with CI/CD environments and pipelines, including experience with DevSecOps methodologies.
Advanced knowledge of software integration, testing frameworks, and debugging tools.
Ability to succeed in a fast-paced, dynamic environment with time-critical requirements.
Proven experience contributing to a team environment and developing creative solutions.
Demonstrated ability to promote a culture of continuous learning and collaboration.
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 Eligible.
Learn More & Apply Now!
Please consider the following role type definition as you apply for this role. Onsite: 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.
This position requires a security clearance. DCSA Consolidated Adjudication Services (DCSA CAS), an agency of the Department of Defense, handles and adjudicates the security clearance process. More information about Security Clearances can be found on the US Department of State government website here:
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.
The salary range for this role is 86,800 USD - 165,200 USD. The salary range provided is a good faith estimate representative of all experience levels. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate’s work experience, location, education/training, and key skills.Hired applicants may be eligible for benefits, including but not limited to, medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, Employee Scholar Program, parental leave, paid time off, and holidays. Specific benefits are dependent upon the specific business unit as well as whether or not the position is covered by a collective-bargaining agreement.Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and are dependent upon a variety of factors including, but not limited to, individual performance, business unit performance, and/or the company’s performance.This role is a U.S.-based role. If the successful candidate resides in a U.S. territory, the appropriate pay structure and benefits will apply.RTX anticipates the application window closing approximately 40 days from the date the notice was posted. However, factors such as candidate flow and business necessity may require RTX to shorten or extend the application window.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
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.
* What is the primary mission of this role? o Hardware Integration and String Test Engineer to lead and support radar system testing in a dynamic lab environment.
This role is critical to ensuring that Systems and Software Engineering teams have the necessary hardware, networking, and infrastructure to execute development and testing initiatives effectively.
• What are the main functions of this role? o This role encompasses end-to-end solutions, including the setup and maintenance of defined radar string environments-covering servers, network switches, cabling (Cat5, RF), and power systems.
Responsibilities include hardware configuration, racking and stacking, and operating system installation (Windows/Linux).
The position also supports lab operations such as inventory management, equipment shipments, and coordination with IT and engineering teams.
o Additionally, this role will assist with hardware-in-the-loop testing to ensure systems accurately represent real radar configurations.
The individual will mentor team members on string setup using established procedures and documentation.
Key responsibilities include interfacing with internal stakeholders and external visitors, such as clients and test site personnel, and providing regular reports to management on lab status, equipment readiness, and operational issues.
• Required Skill Sets: o 5+ years in a fast-paced lab environment supporting development and testing o Hands-on experience with hardware integration o Proficiency in server setup, networking (including switches and cabling), and operating systems (Windows/Linux) o Experience with hardware configuration, inventory logistics, and customer interaction.
o Excellent organizational and communication skills • Desired Skill Sets: o Experience in government or defense contracting environments o Practical networking experience and certifications (e.g., CCNA, Network+) o Familiarity with radar systems, power-up sequences, and system-level validation.
o Exposure to radar string testing and hardware-in-the-loop environments • Years of Experience Required (if any): o 5+ years • Education Level Required: o Bachelors preferred • Culture o The contractor will be working in a collaborative team environment Benefits provided: 401K, medical, dental, and vision, sick time as applicable to state law Butler America Aerospace, LLC.
is an equal opportunity employer.
Butler evaluates applicants without regard to race, color, religion, sex, age, national origin, disability, veteran status, genetic information and other legally protected characteristics.
The Butler America Aerospace, LLC.
EEO Policy Statement and "Know Your Rights" Poster is available here: Applicant and Employee Notices .
Butler America Aerospace, LLC.
is committed to working with and providing reasonable accommodations to individuals with disabilities.
If you need a reasonable accommodation because of a disability for any part of the employment process, please contact the Human Resources Department at