Demo

Mechanical/Structures Engineer IV

Kratos Defense and Security Solutions
Roseville, CA Full Time
POSTED ON 5/15/2026
AVAILABLE BEFORE 6/13/2026
Job Description

Kratos Defense & Security Solutions, Inc., is a leading defense technology company focused on unmanned systems, satellite communications, cyber security/warfare, microwave electronics, missile defense, training, and combat systems. Our customers include the U.S. federal government, foreign governments, commercial enterprises, and state and local government agencies. At Kratos, we prioritize affordability as a cornerstone of our technology. We leverage proven, cutting-edge methodologies and technology to minimize costs, streamline schedules, and mitigate risks, ensuring timely delivery of cost-effective solutions to market.

Kratos Unmanned Aerial Systems (KUAS), a division of Kratos Defense, is renowned for its expertise in developing, delivering, integrating, and supporting high-performance, cost-effective, jet-powered Unmanned Aerial Systems (Targets and Tactical). As a mid-tier defense contractor, we've demonstrated agility and innovation in providing aircraft to the US military and global allies and partners. Our track record of delivering top-notch jet-powered subscale targets has established us as a go-to defense contractor capable of delivering capabilities at an affordable price.

At KUAS, we prioritize innovation, collaboration, and growth. Our team collaborates to cultivate a supportive and dynamic workplace, fostering creativity and promoting professional development while honoring personal and family lives. Join our team and help shape the future of unmanned technology within the defense industry today!

GENERAL JOB SUMMARY:

Works Mechanical/Structures design and development projects and provides solutions to difficult engineering problems.

ESSENTIAL JOB FUNCTIONS:

The duties and responsibilities listed below apply to all levels of Mechanical/Structures Engineers. Each level of Mechanical/Structures Engineer has additional duties and responsibilities listed.

  • Responsible for designing components manufactured from composite and metallic materials. Develops mechanical fluid systems to route liquids and gasses. Integrates hardware into complex, tightly packaged mechanical assemblies.
  • Prepares formal, controlled engineering documentation (i.e. drawings, specifications, parts lists and interface control documents). Proficient in Computer Aid Drafting (CAD) to design, develop and document models and drawings to manufacture aerospace hardware. Dassault Products Preferred (Catia, 3DX)
  • Applies Geometric Dimensioning and Tolerancing (GD&T), perform tolerance studies and determines drawing requirements that provide affordable and practical designs.
  • Prepares and presents design review material in support of technical interchange meetings with suppliers and external/internal customers.
  • Ensures that assigned scope meets project objectives per schedule and cost targets.
  • Knowledgeable in systems engineering principles and able to prepares designs in accordance with customer requirements and derived engineering requirements.
  • Supports system testing, trouble shooting, and problem resolution.
  • Supports flight testing, data reduction, analysis, and reporting.
  • Knowledgeable in PLM Systems and Configuration Control.
  • Basic knowledge in structural mechanics and analysis
  • Prepares test plans, test procedures and reports.
  • Knowledge of manufacturing methods for composite materials and machined metallic hardware is highly desired.
  • Complies with established Quality Management System procedures.
  • Other duties may be assigned.

Mechanical/Structures Engineer IV

  • Acts as the Lead Mechanical/Structures Engineer per procedure for very complex projects as assigned by Manager that affect multiple systems, involve several suppliers/teaming partners, and require frequent customer interface.
  • Acts as Test Director when necessary.
  • Prepares and presents design review material in support of technical interchange meetings with suppliers and external/internal customers.
  • Plans projects and executes to the plan with attention to detail.
  • Provides direction and oversight, both technically and programmatically, to Mechanical/Structures Engineers.
  • Provides interface to other engineering design and development disciplines, ensuring that Mechanical/Structures requirements are addressed and satisfied during overall system integration.
  • Manages the engineering team’s effort and time within the budget and schedule provided for the task.
  • Reports project status periodically (actual budget/schedule vs. proposed budget/schedule).
  • Reports progress in meeting customer requirements periodically.
  • Mentors Level I-III Mechanical/Structures Engineers.

SUPERVISORY RESPONSIBILITY:

None

Compensation: $135,000 - $155,000

Experience And Skills

KNOWLEDGE, SKILLS & ABILITIES:

Required:

  • Ability to maintain sensitive and confidential information as required by government standards.
  • Ability to interact effectively with peers and supervisors.
  • Ability to interact appropriately with the public when necessary.
  • Ability to adhere to workplace rules.
  • Ability to travel as necessary to perform job duties.
  • Ability to effectively communicate professionally in writing or verbally with all levels of personnel.
  • Demonstrated passion for customer satisfaction.

Preferred:

N/A

EDUCATION AND EXPERIENCE:

Required:

Mechanical/Structures Engineer IV

  • Requires BS degree in Engineering (Mechanical/Structures Engineering preferred).
  • 11 years related experience in related engineering discipline.

Preferred:

Mechanical/Structures Engineer IV

  • 6 years lead engineer experience in the aerospace industry.

WORK ENVIRONMENT/PHYSICAL REQUIREMENTS:

  • Office and or manufacturing environment.
  • Ability to stand and sit for long periods of time.
  • Ability to perform repetitive motion (keyboarding, 10-key, phones).
  • Frequent outside contact with customers and suppliers.
  • May work extended hours or weekends and travel occasionally.
  • May be required to lift up to 50 pounds in accordance with KUAS General Safety Training guidelines.

TRAVEL REQUIREMENTS:

  • 0-25% May travel to support new business development and customer maintenance and to or from other KUAS locations.

Job Benefits

  • Medical, Dental & Vision Insurance Coverage
  • Life/ADD & Short/Long Term Disability Insurance
  • 401(k) Savings Plan
  • Employee Stock Purchase Plan (ESPP)
  • Paid Time-Off (PTO)
  • Holidays
  • Education Reimbursement

Kratos Defense is an Equal Opportunity Affirmative Action Employer. EOE, Minorities, Females, Vet, Disabled, Sexual Orientation, Gender Identity or any other protected class. All qualified job seekers are encouraged to apply. Kratos Defense is committed to America's veterans by providing opportunities for them to continue contributing after service to our nation. We also work to provide reasonable accommodations to individuals with disabilities.

EEO Is The Law

Disability Accessibility Accommodation
If you require an accommodation to navigate or apply to our careers site, please send your request to HRAccessibility@kratosdefense.com or call 858-964-2916. Any inquires not related to requesting an accommodation will be discarded.

Pay Transparency
The company will not discharge or in any other manner discriminate against employees or applicants because they have inquired about, discussed, or disclosed their own pay or the pay of another employee or applicant.

Job Applicant Privacy Notice
For applicants in the EU and California residents, please review our privacy notice.

Salary : $135,000 - $155,000

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