Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Mechanical Engineer 3

Legion Technical Solutions LLC

Job Description

Job Description

Benefits:

  • 401(k)
  • 401(k) matching
  • Competitive salary
  • Dental insurance
  • Health insurance
About the Role:
Legion Technical Solutions LLC is looking for a talented Mechanical Engineer to join our growing team in Tucson, AZ. This is an exciting opportunity to apply your engineering expertise in a dynamic, solutions-driven environment where your work truly makes an impact. If you're passionate about innovation and technical excellence, we want to hear from you!

Responsibilities:
  • Design, develop, and test mechanical systems, components, and assemblies
  • Create detailed engineering drawings, schematics, and technical documentation using CAD software
  • Analyze mechanical systems for performance, reliability, and safety compliance
  • Collaborate with cross-functional teams to support product development and project execution
  • Conduct root cause analysis and implement corrective actions for engineering issues
  • Support prototyping, fabrication, and testing of mechanical designs
  • Ensure designs meet applicable industry standards, codes, and regulations
Requirements:
  • Bachelor's degree in Mechanical Engineering or related field
  • Proficiency in CAD software such as SolidWorks, AutoCAD, or equivalent
  • Strong understanding of mechanical design principles, materials, and manufacturing processes
  • Experience with FEA, thermal analysis, or fluid dynamics is a plus
  • Excellent problem-solving, analytical, and critical thinking skills
  • Strong written and verbal communication skills for technical documentation and team collaboration
  • Ability to manage multiple projects and meet deadlines in a fast-paced environment
About Us:
Legion Technical Solutions LLC is a forward-thinking engineering firm based in Tucson, AZ, dedicated to delivering innovative and reliable technical solutions across a range of industries. Our clients trust us for our commitment to quality, precision, and performance on every project. We foster a collaborative and supportive workplace culture where engineers are empowered to grow, innovate, and do their best work.

Vacancy posted a month ago
Similar jobs that could be interesting for youBased on the Mechanical Engineer 3 in Tucson, AZ vacancy
  •  ...Description Benefits: Dental insurance Health insurance Paid time off Competitive salary Relocation bonus Senior Mechanical Engineer 3 – Test Equipment  Location: Tucson, AZ Work Arrangement: Onsite Employment Type: Full-Time Contract with Legion... 
    Suggested
    Full time
    Contract work
    Relocation package

    Legion Technical Solutions LLC

    Tucson, AZ
    5 days ago
  • $68.9k - $131.1k

    Job ID: 01865335Posted: Posted 3 Days AgoStart Date: 2026-08-13Location: US-AZ-TUCSON...  ...100 years of experience and renowned engineering expertise to meet the needs of today’s mission...  ...to learn. This is an entry-level Mechanical Engineer position for an individual with... 
    Suggested
    Temporary work
    Work experience placement
    Interim role
    Work at office
    Remote work
    Relocation
    Flexible hours

    Raytheon

    Tucson, AZ
    1 day ago
  • $68.9k - $131.1k

    Job ID: 01867741Posted: Posted 3 Days AgoStart Date: 2026-08-24Location: US-AZ-TUCSON-805 ~ 1151 E Hermans Rd ~ BLDG 805Country:...  ...the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead of... 
    Suggested
    Temporary work
    Work experience placement
    Interim role
    Work at office
    Remote work
    Relocation
    Flexible hours

    Raytheon

    Tucson, AZ
    1 day ago
  • $136.24k

     ...client challenges in the most promising markets. As an Electrical Engineer, you'll play a key role in the design and delivery of complex...  ...Engineering, or Electrical Technology or related discipline. ~3 years of related experience. Domestic and/or international travel... 
    Suggested
    Work experience placement
    H1b

    CDM Smith

    Tucson, AZ
    2 days ago
  • $86.8k - $165.2k

     ...than 100 years of experience and renowned engineering expertise to meet the needs of today’s...  ...that create a safer, more secure world.The Mechanical Analysis and Test (MA&T) Department is responsible...  ...Degree in a related field and minimum 3 years experienceExperience in structural... 
    Suggested
    Temporary work
    Work experience placement
    Work at office
    Remote work
    Flexible hours

    Raytheon

    Tucson, AZ
    4 days ago
  • $86.8k - $165.2k

     ...than 100 years of experience and renowned engineering expertise to meet the needs of today’s...  ...within Raytheon Hardware Engineering provides Mechanical Engineering support to develop solutions...  ...Degree in a related field and minimum 3 years experience.Experience in mechanical... 
    Temporary work
    Work experience placement
    Work at office
    Remote work
    Relocation
    Flexible hours

    Raytheon

    Tucson, AZ
    3 days ago
  • $86.8k - $165.2k

     ...than 100 years of experience and renowned engineering expertise to meet the needs of today’s...  ...opportunities for hands-on hardware work. PCAS mechanical control engineers are exposed to a...  ...Advanced Degree in a related field and minimum 3 years experienceA minimum of 5 years of... 
    Permanent employment
    Temporary work
    Work experience placement
    Work at office
    Remote work
    Relocation
    Flexible hours

    Raytheon

    Tucson, AZ
    3 days ago
  • $86.8k - $165.2k

     ...you to grow with us! We're expanding our engineering organization dramatically to meet exciting...  ...Engineering (HWE) team leads the mechanical hardware design, development and production...  ...Advanced Degree in a related field and minimum 3 years experience. ~ Experience in... 
    Full time
    Temporary work
    Work experience placement
    Interim role
    Work at office
    Remote work
    Relocation package
    Flexible hours

    RTX

    Tucson, AZ
    2 days ago
  •  ...documentation, and maintenance of advanced mechanical test systems for client effector products...  ...standards, the Senior Mechanical Engineer contributes to delivering cutting-edge solutions...  ...'s mission to create a safer, more secure world. 3-5 years of experience required.

    Donatech

    Tucson, AZ
    1 day ago
  •  ...Mechanical EngineerTucson, ArizonaPrecise Systems delivers integrated, mission-ready solutions...  ..., we provide deep expertise in Advanced Engineering; Digital Transformation; Electromagnetic...  ...related discipline.Required Experience:0–3 years of mechanical design experience (internships... 
    Internship
    Local area

    Precise Systems (MD)

    Tucson, AZ
    4 days ago
  • $75.54k - $98.2k

    Mechanical Engineer Posting Number req26613 Department James C Wyant Coll Optical Sci Department Website Link Location Tucson Campus Address Tucson...  ...through professional level experience required. At least 3 years of work experience. Due to ITAR/EAR restrictions the... 
    Permanent employment
    Full time
    Part time
    Work experience placement
    Work at office
    Relocation

    The University of Arizona

    Tucson, AZ
    4 days ago
  •  ...Description Job Description Benefits: Competitive salary Health insurance Paid time off Relocation bonus Electrical Engineer 3 – Test Equipment  Location: Tucson, AZ Work Arrangement: 100% Onsite Employment Type: Full-Time Contract with Legion... 
    Full time
    Contract work
    Relocation package

    Legion Technical Solutions LLC

    Tucson, AZ
    3 days ago
  •  ...Senior Structural Engineer Raytheon is seeking a mid-level career Senior Structural Engineer to join the Mechanical Analysis and Test Department. In this role you will be responsible...  ...Advanced Degree in a related field and minimum 3 years experience Experience in... 

    Raytheon

    Tucson, AZ
    5 days ago
  •  ...Senior Mechanical EngineerClearance Required: Secret (interim acceptable)We're looking for a Senior Mechanical Engineer who enjoys solving complex technical challenges and collaborating with...  ...Degree in a related field and minimum 3 years experienceFive years of work experience... 
    Work experience placement
    Interim role
    Flexible hours

    Navstar

    Tucson, AZ
    1 day ago
  • $86.8k - $165.2k

     ...Mechanical Design EngineerAt Raytheon, the foundation of everything we do is rooted in our values...  ...100 years of experience and renowned engineering expertise to meet the needs of today's mission...  ...Degree in a related field and minimum 3 years experienceA minimum of 5 years of... 
    Temporary work
    Work experience placement
    Relocation
    Flexible hours

    RTX

    Tucson, AZ
    2 days ago
  •  ...Senior Mechanical EngineerThe Advanced Airframes Department within Raytheon Hardware Engineering provides Mechanical Engineering support to develop solutions for products across...  ...Advanced Degree in a related field and minimum 3 years experience.Experience in mechanical... 
    Relocation

    Raytheon

    Tucson, AZ
    1 day ago
  •  ...Senior Mechanical Engineer We're expanding our engineering organization dramatically to meet exciting customer demand, and we're actively looking...  ...or an Advanced Degree in a related field and minimum 3 years experience. Experience in the creation, review and interpretation... 
    Relocation package

    Raytheon

    Tucson, AZ
    4 days ago
  • $86.8k - $165.2k

     ...than 100 years of experience and renowned engineering expertise to meet the needs of today's...  ...Actuation System department is seeking a mechanical design engineer to join the Harness and Interconnect...  ...Degree in a related field and minimum 3 years experience A minimum of 5 years... 
    Temporary work
    Work experience placement
    Work at office
    Remote work
    Relocation
    Flexible hours

    RTX

    Tucson, AZ
    3 days ago
  •  ...Sr. Mechanical Engineer - Air Launched EffectorsThe Hardware Engineering, Air Launched Effectors Department is seeking Mechanical Engineers for...  ...experience, or an Advanced Degree in a related field and minimum 3 years experienceExperience in ANSI/ASME Y14.5 GD&T (Geometric... 
    Work experience placement
    Flexible hours

    RTX

    Tucson, AZ
    2 days ago
  • $64.64 - $74.64 per hour

     ...Description Job Description Design the Future of Flight as a Mechanical Design Engineer   Do you have a passion for aircraft design and...  ...Location: Tucson, AZ Schedule : 2 days a week in office, 3 days remote (subject to change) Job Type: Full-Time Pay... 
    Hourly pay
    Full time
    Temporary work
    Work at office
    Local area
    Remote work
    2 days per week

    PDS Tech Commercial

    Tucson, AZ
    4 days ago
  • Overview Join a Team Where Engineering Excellence Drives Opportunity At Affiliated Engineers,...  ...work helps shape a brighter future. As a Mechanical Engineer II in our Tucson office, you...  ...Mechanical Engineer II: BSAE or BSME required. 3+ years’ experience designing HVAC... 
    Work at office
    Flexible hours

    Socket.dev

    Tucson, AZ
    3 days ago
  •  ...off About the Role Join Legion Technical Solutions LLC as a Mechanical Engineer, where you'll play a crucial role in designing innovative solutions...  ...'s degree in Mechanical Engineering or related field. 3+ years of experience in mechanical design and engineering. Proficiency... 

    Legion Technical Solutions LLC

    Tucson, AZ
    5 days ago
  •  ...connected professionals in science, technology, engineering, and mathematics who are interested in...  ...Integrated Defense Systems ( IDS) Mechanical Engineering Directorate (MED) provides engineering...  ...Engineering role with minimum three (3) years designing and developing... 
    Work at office

    Science Referral Network

    Tucson, AZ
    5 days ago
  • Overview Join a Team Where Engineering Excellence Drives Opportunity At Affiliated Engineers,...  ...work helps shape a brighter future. As a Mechanical Engineer II in our Tucson office, you will...  ...Mechanical Engineer II: BSAE or BSME required. 3+ years’ experience designing HVAC... 
    Work at office
    Flexible hours

    careers-aeieng

    Tucson, AZ
    2 days ago
  • $86.8k - $165.2k

     ...than 100 years of experience and renowned engineering expertise to meet the needs of today’s...  ...production, and sustainment.TEE is seeking Senior Mechanical Engineers to design, develop, document,...  ...in related field and minimum three (3) years of related work experienceMinimum... 
    Temporary work
    Work experience placement
    Interim role
    Work at office
    Remote work
    Flexible hours

    Raytheon

    Tucson, AZ
    1 day ago
  • $86.8k - $165.2k

     ...than 100 years of experience and renowned engineering expertise to meet the needs of today’s...  ...that create a safer, more secure world.The Mechanical Engineering group in the Shipboard Effectors...  ...degree in a related field and minimum 3 years experience. ​Five years’ experience... 
    Temporary work
    Work experience placement
    Interim role
    Work at office
    Remote work
    Relocation
    Flexible hours

    Raytheon

    Tucson, AZ
    4 days ago
  • $68.9k - $131.1k

    Job ID: 01862689Posted: Posted 3 Days AgoStart Date: 2026-07-30Location: US-AZ-TUCSON...  ...100 years of experience and renowned engineering expertise to meet the needs of today’s mission...  ...(EO) Department is seeking an Opto-Mechanical Engineer II to participate in the design,... 
    Temporary work
    Work experience placement
    Interim role
    Work at office
    Remote work
    Flexible hours

    Raytheon

    Tucson, AZ
    6 hours ago
  •  ...Indotronix is seeking an Senior Mechanical Engineer - Test Equipment - P3 professional for an exciting job opportunity in Tucson, AZ....  ...support Raytheon's mission to create a safer, more secure world. Years of experience required: 3-5 years of experience... 
    Contract work

    Indotronix International Corporation

    Tucson, AZ
    1 day ago
  •  ...you to grow with us! We're expanding our engineering organization dramatically to meet exciting...  ...Engineering (HWE) team leads the mechanical hardware design, development and production...  ...Advanced Degree in a related field and minimum 3 years experience. Experience in the... 
    Relocation package

    Raytheon

    Tucson, AZ
    2 days ago
  • $120.64k - $131.04k

     ...you’ll feel right at home here. We are seeking a Cyber Systems Engineer to support the development of cybersecurity guidance, system...  ...Systems Engineering, or a related technical field. Minimum of 3 years of professional experience in systems engineering, cybersecurity... 
    Full time
    Work at office
    Local area
    Flexible hours

    Quest Defense Systems & Solutions, Inc.

    Tucson, AZ
    2 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Mechanical Engineer 3. Be the first to apply!