Raytheon Technologies

Senior Engineer, Mechanical Design Engineering (Onsite)

Raytheon Technologies$86K — $165K *
Manufacturing & Automotive
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • Degree in STEM (Science, Technology, Engineering, or Mathematics) or equivalent experience.
  • Minimum 5 years of relevant experience or 3 years with an advanced degree.
  • Familiarity with SolidWorks and ANSYS Workbench is preferred.
  • Understanding of GD&T and the ability to interpret engineering drawings.
  • Knowledge of Design for Manufacturability (DFM) and Design for Assembly (DFMA) principles.
  • Experience in performing fatigue analyses on metallic components.
  • Basic proficiency in Microsoft Word and Excel.

Responsibilities

  • Design and review mechanical components using SolidWorks.
  • Conduct thermal and structural analyses with ANSYS Workbench.
  • Perform fatigue assessments to predict product life.
  • Document engineering designs and participate in design reviews.
  • Collaborate with Integrated Project Teams (IPTs) on cost-effective designs.
  • Apply DFM principles for optimized production methods.
  • Identify design risks and implement improvements.
  • Support the product lifecycle with troubleshooting and documentation
  • Develop engineering solutions for Maintenance, Repair, and Overhaul (MRO) activities.

Benefits

  • Medical, dental, and vision insurance.
  • Three weeks of vacation for new employees.
  • Generous 401(k) plan with employer matching and retirement contributions.
  • Tuition reimbursement and student loan repayment programs.
  • Family-friendly benefits including maternity, adoption, and parental leave.
  • Employee wellness programs and virtual doctor services.
Full Job Description
Date Posted:
2026-09-15
Country:
United States of America
Location:
US-IA-WEST DES MOINES-811 ~ 811 4th St ~ 4TH
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

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What You Will Do

  • Design and review mechanical components and assemblies using SolidWorks, balancing performance, cost, manufacturability, safety, and quality requirements.


  • Perform thermal and structural analyses using ANSYS Workbench to evaluate product performance and support design decisions.


  • Conduct fatigue and durability assessments, including stress-life and strain-life methodologies, to develop product life predictions.


  • Develop technical documentation and engineering reports and participate in conceptual, preliminary, and detailed design reviews.


  • Collaborate within Integrated Project Teams (IPTs) to develop cost-effective designs that meet customer expectations, quality standards, and business objectives.


  • Apply Design for Manufacturability (DFM) principles to optimize designs for efficient, repeatable, and cost-effective production across multiple manufacturing processes.


  • Identify, assess, and mitigate design risks, including developing Failure Modes and Effects Analyses (FMEAs) and implementing design improvements.


  • Provide technical support throughout the product lifecycle, including troubleshooting production and field issues and determining appropriate dispositions for non-conforming hardware.


  • Develop engineering solutions for Maintenance, Repair & Overhaul (MRO) activities, including repair concepts and supporting technical documentation.


  • Partner with manufacturing, operations, quality, and other engineering disciplines to resolve technical challenges and improve product performance.


  • Develop and implement engineering procedures and standard work to improve design consistency, team efficiency, and overall engineering quality.


Qualifications You Must Have

  • Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) unless prohibited by local laws/regulations and minimum 5 years prior relevant experience oran Advanced Degree in a related field and minimum 3 years of experience or in absence of a degree, 9 years of relevant experience


Qualifications We Prefer

  • Proficiency with SolidWorks; experience with ANSYS Workbench strongly preferred.


  • Ability to read and interpret engineering drawings and familiarity with GD&T.


  • Experience applying Design for Manufacturing and Assembly (DFMA) principles to mechanical designs.


  • Knowledge of metallic joining processes, including brazing and welding.


  • Experience performing stress-life and strain-life fatigue analyses for metallic components.


  • Familiarity with design optimization methods and tools.


  • Working knowledge of Microsoft Word and Excel for technical documentation and data analysis.


  • Strong verbal, written, and technical communication skills, with the ability to collaborate effectively in a cross-functional team environment.


  • Programming aptitude in Visual Basic and/or Python is a plus.


What We Offer

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!

*Please ensure the role type (defined below) is appropriate for your needs before applying to 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.

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 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.

About Raytheon Technologies

Raytheon Solipsys, a wholly-owned subsidiary of the Raytheon Company, is an industry leader in the development of integrated Command and Control (C2) Network-Centric solutions for the Domestic and International DoD and Homeland Security. Through proven systems and software engineering practices, built on the invention and application of innovative technologies, they deliver the C2 infrastructure necessary to effectively control security/military forces in any environment. Their reliable solutions assure information superiority, increased shared awareness, deep sensor reach, aircraft control, air defense, disaster management, and time-critical decision making.

Raytheon Technologies Careers

Join the innovative world of Raytheon Technologies, a leader in aerospace and defense, where we offer unparalleled job opportunities in an environment that champions diversity, leadership, and professional growth.

Work You’ll Do

At Raytheon Technologies, you’ll be part of a company that values innovation and leadership. Our team is dedicated to solving some of the most complex challenges in aerospace and defense, making significant impacts worldwide. With a culture that fosters diversity and inclusion, you will collaborate with some of the brightest minds in the industry.

Transform Your Career

Step into a role that harnesses your skills and propels your career to new heights. Raytheon Technologies is not just about thinking big but making those big ideas happen. We provide robust career development opportunities that include comprehensive training and development programs, leadership workshops, and continuous learning through our internal platforms.

Innovate and Lead

Join our team of over 60,000 professionals globally, who are not only experts in their fields but are also driven by a passion for innovation and excellence. At Raytheon Technologies, you are positioned at the forefront of the industry, where your work directly contributes to groundbreaking advancements in technology and defense.

Internship and Employment Opportunities

Whether you’re starting your career or looking to advance, Raytheon Technologies offers a range of employment and internship opportunities that can help you achieve your professional goals. Our internships provide a solid foundation of skills and experiences, while our full-time positions offer a path to personal and professional growth within the company.

Benefits and Culture

Our employees enjoy a competitive package of benefits and rewards that reflect their invaluable role in our company. From health and wellness programs to performance bonuses and flexible working conditions, we ensure our team members are well taken care of.

Networking and Professional Development

At Raytheon Technologies, networking and professional development are part of our DNA. We encourage our employees to engage in internal and external networking events, leadership training, and diversity initiatives that enhance their career journey.

Join Our Team

Explore the numerous positions available that match your skills and interests. We are looking for passionate, curious, and solution-driven team players who are ready to take their career to the next level.

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Prepare for Your Future

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SEARCH RAYTHEON TECHNOLOGIES JOBS

Join us in our mission to create a safer future and be a part of a team that values integrity, excellence, and teamwork. At Raytheon Technologies, your career is just the beginning of a lifelong journey of professional and personal growth.
Learn more about Raytheon Technologies
Size
14,771 employees
Market Cap
$32,494
Industry
Founded
1922
NASDAQ

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