Senior Manufacturing Engineer

RTX • Fairfield, CA

5d • Onsite

About The Position

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 Senior Manufacturing Engineer to work onsite at Fairfield facility - CA. The Sr. Manufacturing Engineer will directly supporting production operations and overseeing a production area with multiple fabrication cells and processes. Relocation Assistance will be provided.

Requirements

• Bachelor’s degree in engineering (Aerospace, Manufacturing, Mechanical Engineering or similar is preferred) and minimum 5 years prior relevant experience, or An Advanced Degree in a related field and minimum 3 years experience
• Minimum 3 years’ experience working in an engineering, manufacturing and/or production environment.
• Minimum 3 years’ 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.

Nice To Haves

• 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.
• Familiarity with structured continuous improvement frameworks (e.g., CORE operating system or Six Sigma).
• Project management experience, including conceptualizing projects and automating processes; experience building or repairing equipment is a plus.

Responsibilities

• 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.

Benefits

• 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

What This Job Offers

• Job Type: Full-time
• Career Level: Senior