Raytheon Technologies

Senior Mechanical Engineer (Onsite)

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

Qualifications

  • Experience designing and developing hardware from concept to production.
  • Demonstrated experience in mechanical design, product development, and manufacturing processes.
  • Proficient in CAD design tools and product data management tools.
  • STEM degree with 5+ years relevant experience, or an advanced degree with 3+ years of experience.
  • Ability to obtain and maintain a U.S. government issued security clearance.

Responsibilities

  • Perform mechanical design, development, analysis, and documentation of components.
  • Support production and suppliers during product integration.
  • Interface with various teams to develop design solutions and resolve technical challenges.
  • Work with limited supervision to achieve schedule, financial, and technical goals.
  • Conduct reviews and trade studies to inform technical decisions.
  • Apply technical problem-solving skills in a fast-paced environment.
  • Mentor and guide less experienced engineers.

Benefits

  • Medical, dental, and vision insurance.
  • Three weeks of vacation for newly hired employees.
  • Generous 401(k) plan with employer matching and retirement contributions.
  • Tuition reimbursement and student loan repayment program.
  • Life insurance and disability coverage.
  • Optional coverages including pet insurance and legal protection services.
  • Parental leave and adoption assistance benefits.
  • Employee Assistance Plan providing free counseling sessions.
Full Job Description
Date Posted:
2026-08-31
Country:
United States of America
Location:
US-FL-LARGO-382SS ~ 7887 Bryan Dairy Rd. ~ BLDG 100
Position Role Type:
Onsite
U.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 clearance
Security Clearance Type:
DoD Clearance: Secret
Security Clearance Status:
Active and existing security clearance required after day 1

What You Will Do
  • You will perform mechanical design, development, analysis and documentation of components and assemblies in accordance with system requirements
  • You will provide support to production and suppliers during product integration
    Interface with the broader organization to develop design solutions and resolve technical challenges. This can include engineering managers, engineers, designers, and structural/thermal analysts, other disciplines, program management, suppliers, and external customers
  • You will work with limited supervision and meet commitments for assigned schedule, financial, and technical goals
  • You will support and participate in reviews and conduct trade studies to make sound technical decisions
  • You will apply knowledge and experience in technical problem solving and hardware development in a fast paced, team environment
  • You will mentor and guide less experienced engineers


Qualifications You Must Have
  • Experience designing and developing hardware, ranging from concept definition through detailed design and transition to production or product support.
  • Demonstrated experience in mechanical design, product development, material selection, and manufacturing processes
  • Experience with CAD design tools and associated product data management tools
    Experience solving technically challenging problems within aggressive timelines
  • Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and minimum 5 years prior relevant experience or an Advanced Degree in a related field and minimum 3 years of experience
  • 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 clearance


Qualifications We Prefer
  • Experience with design, fabrication, and integration of electronic assemblies, circuit card assemblies, structural components, equipment packaging and layout, and military defense systems
  • CREO CAD system experience and PDM or similar product data management tools
    Previous experience with structural and/or thermal analysis using ANSYS, Flotherm and/or other analytical tools
  • Knowledge of geometric dimensioning and tolerancing and ASME Y14.5
    Demonstrated hands-on mechanical aptitude
  • Prior defense industry experience, designing and solving problems for high reliability systems operating within harsh military environments
  • Working knowledge of military and commercial design, materials, and process specifications
  • Experience diagnosing and resolving hardware issues during prototyping, production and test
  • Experience with EVMS or other professional exposure to similar budget tracking systems
  • ACTIVE Secret Security Clearance or HIGHER
  • Advanced degree in mechanical engineering


What We Offer
  • 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
  • Carrot Health to hormonal health, fertility, and family building
  • 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
  • May be eligible for Relocation
  • And more!


* Please consider the following role type definitions 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.

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

#MISENG

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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