Manufacturing Engineer

Date Posted:
2026-07-08
Country:
United States of America
Location:
US-CA-FAIRFIELD-3530 3530 Branscombe Rd BRANSCOMBE
Position Role Type:
Onsite
U.S. Citizen, U.S. Person, or Immigration Status Requirements:
U.S. citizenship is required, as only U.S. citizens are authorized to access information under this program/contract.
Security Clearance Type:
None/Not Required
Security Clearance Status:
Not Required

Joining Collins Aerospace isn't just about finding a job; it's about embarking on a journey to redefine the future of aerospace technology.

Collins Aerospace is a leader in technologically advanced, intelligent solutions that help redefine the aerospace and defense industry. With a comprehensive portfolio and deep technical expertise, we help customers meet the demands of the global market. Join us and help shape the future of aerospace and defense.

We are looking for Manufacturing Engineer II to work onsite at Fairfield facility - CA . The Manufacturing Engineer II will directly supporting production operations and overseeing a production area with multiple fabrication cells and processes.


This position is working onsite at Fairfield Facility - CA

Relocation Assistance will be provided.

What You Will Do

NOTE: The role involves hands-on floor support, not purely design or validation.

• Develop, implement, validate and maintain manufacturing operations, standard work, work instructions, and technical documentation to ensure compliant and efficient production.
• Lead manufacturing plans, tooling strategies, and production methodologies, including fixture/tool design and tool life management.
• Design, develop, test, and implement assembly fixtures, tooling, and production support equipment.
• Conduct variation, capability, and manufacturability analyses to ensure processes meet performance and quality requirements.
• Conduct process validation activities to confirm product quality and readiness for production.
• Apply knowledge of GD&T, tolerance analysis, and non-destructive testing (NDT) methods-including ultrasonic, radiographic/X-ray, and N-ray inspections-to ensure products meet engineering specifications.
• Drive producibility, process capability, and product/process improvements using lean manufacturing principles, smart factory initiatives, and advanced engineering techniques.
• Investigate and resolve technical, operational, and quality issues through root cause analysis, corrective action implementation, and cross-functional collaboration.
• Interface and work with Production Operators, Design, Quality, and other Manufacturing Engineers to solve problems, improve manufacturability, and ensure products are manufactured in compliance with drawings and specifications.
• Participate in Project Management Team (PMT) meetings and product reviews to align technical solutions across disciplines and ensure production readiness.
• Partner with Production, Quality, Design Engineering, EH&S, and Value Streams to ensure safety, quality, compliance, improve performance, and meet program objectives.

Qualifications You Must Have

• Bachelor's degree in engineering (Aerospace, Manufacturing, Mechanical Engineering or similar is preferred) and minimum 2 years prior relevant experience, or An Advanced Degree in a related field.
• Experience working in an engineering, manufacturing and/or production environment.
• Experience with SolidWorks (3D modeling software).
• Experience in MS Office tools (Word, Excel, PowerPoint etc.).
• Must have the ability to obtain and maintain Alcohol, Tobacco, Firearms and Explosives (ATF) access.

Qualifications We Prefer

• Experience in fast paced and/or highly regulated aerospace or space manufacturing environments.
• Experience with aerospace quality systems and compliance environments (AS9100, AS9110, AS9120).
• Experience supporting machine operations, including fixture/tool design, tool life management, routing/work instructions, and CNC programming familiarity.
• Experience with non-destructive testing (NDT) methods (ultrasonic, radiographic/X-ray, N-ray) and interpretation of results.
• Strong GD&T interpretation and tolerance analysis capability.
• Strong analytical, organizational, and problem-solving skills with the ability to manage multiple priorities.
• Effective technical communication, documentation, and collaboration skills.
• Self-starter mindset with ability to work autonomously and lead complex manufacturing initiatives.
• Knowledge of PFMEA, process validation, SPC, RCCA, control plans, and configuration control practices.

What We Offer Benefits


Some of our competitive benefits package includes:

• Medical, dental, and vision insurance
• Three weeks of vacation for newly hired employees
• Generous 401(k) plan that includes employer matching funds and separate employer retirement contribution, including a Lifetime Income Strategy option
• Tuition reimbursement program
• Student Loan Repayment Program
• Life insurance and disability coverage
• Optional coverages you can buy pet insurance, home and auto insurance, additional life and accident insurance, critical illness insurance, group legal, ID theft protection
• Birth, adoption, parental leave benefits
• Ovia Health, fertility, and family planning
• Adoption Assistance
• Autism Benefit
• Employee Assistance Plan, including up to 10 free counseling sessions
• Healthy You Incentives, wellness rewards program
• Doctor on Demand, virtual doctor visits
• Bright Horizons, child and elder care services
• Teladoc Medical Experts, second opinion program
• And more!

Learn More & Apply Now

Do you want to be a part of something bigger? A team whose impact stretches across the world, and even beyond? At Collins Aerospace, our Mission Systems team helps civilian, military and government customers complete their most complex missions - whatever and wherever they may be. Our customers depend on us for intelligent and secure communications, missionized systems for specialized aircraft and spacecraft and collaborative space solutions. By joining our team, you'll have your own critical part to play in ensuring our customer succeeds today while anticipating their needs for tomorrow. Are you up for the challenge? Join our mission today.


Please ensure the role type defined below is appropriate for your needs before applying to this role. This position is classified as:

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.

At Collins, the paths we pave together lead to limitless possibility. And the bonds we form - with our customers and with each other -- propel us all higher, again and again.


Apply now and be part of the team that's redefining aerospace, every day.


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 75,800 USD - 144,200 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.


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