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

Sr Mechanical Engineer

Sierra Nevada Corporation

Do you enjoy designing and developing innovative solutions to solve tough problems? Join our team to deliver technological solutions in a rapid and agile production environment.As a Senior Mechanical Engineer, you will be responsible for leading complex mechanical engineering projects, providing expert guidance, and ensuring the highest standards of design and performance. You will mentor junior engineers and contribute to strategic planning.The ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in ISR and aviation, it is a leading prime manned and unmanned aircraft systems integrator for innovative, high-performance ISR and aviation systems. Its end-to-end Command, Control, Computers, Communications and Intelligence, Surveillance & Reconnaissance (C4ISR) capabilities encompass design, integration, test, certification, ground/flight training and complete logistics support. IAS tailors solutions to customer cost, performance, and schedule requirements and designs to consistently exceed expectations – with an unrivaled record of on time and on (or under) budget deliveries.Responsibilities:Lead and manage complex mechanical engineering projects.Provide expert guidance on the design and development of mechanical systems.Perform high-level analyses and simulations to ensure optimal performance.Mentor and guide junior engineers on mechanical engineering practices.Prepare and review detailed technical documentation and reports.Collaborate with internal and external stakeholders to ensure project success.Qualifications You Must Have:Bachelor’s degree in Mechanical Engineering, Aerospace Engineering, or a related field.10+ years of experience in mechanical engineering or a related role.Higher level relevant degree may substitute for experience.Expert understanding of mechanical design principles and computer-aided design (CAD) software.Understanding of engineering principles and practicesExperience with Computer Aided Engineering toolsExperience with working in multi-disciplinary design and development teamsThe ability to obtain and maintain a Secret U.S. Security Clearance is requiredQualifications We Prefer:Master’s or PhD in a related field.Experience applying and interpreting Geometric Dimensioning and Tolerancing (GD&T) per ASME Y14.5Understanding of Engineering Simulation such as Finite Element structural analysis (FEA), Computational Fluid Dynamics (CFD) and Thermal AnalysisBackground in the Aerospace and Defense IndustryKnowledge of industry-standard mechanical design principles, to include, but not limited to parametric design, model-based definition, material hardware selection, manufacturing, and production processesKnowledge of environmental requirements for components utilized in aircraft and space applicationsExperience providing technical guidance to a diverse team of engineers on issues related to mechanical engineeringExperience with manufacturing, production, and product support to include disposition of engineering non-conformancesFamiliarity with FAA , NASA, and/or DoD design and construction regulationsEssential Functions:Ability to work on a computer for extended periods.Occasional travel may be required.Ability to work in an office or hybrid environment.Applying systematic and logical problem-solving techniques to develop mechanical designsClearly convey technical information, design specifications, and project updates to team members, stakeholders, and managementAbility to understand technical documents, designs and test reports.This posting will be open for application for a minimum of 5 days and may be extended based on business needs.SNC offers annual incentive pay based upon performance that is commensurate with the level of the position.SNC offers a generous benefit package, including medical, dental, and vision plans, 401(k) with 150% match up to 6%, life insurance, 3 weeks paid time off, tuition reimbursement, and more.IMPORTANT NOTICE:This position requires the ability to obtain and maintain a Secret U.S. Security Clearance. U.S. Citizenship status is required as this position needs an active U.S. Security Clearance for employment. Non-U.S. citizens may not be eligible to obtain a security clearance. The Department of Defense Consolidated Adjudications Facility (DoD CAF), a federal government agency, handles the adjudicative aspects of the security clearance eligibility process for industry applicants. Adjudicative factors which affect the outcome of the eligibility determination include, but are not limited to, allegiance to the U.S., foreign influence, foreign preference, criminal conduct, security violations and illegal drug use.Learn more about the background check process for Security Clearances.SNC is a global leader in aerospace and national security committed to moving the American Dream forward. We’re known and respected for our mission and execution focus, agility, and disruptive and rapid innovation. We provide leading edge technologies and transformative solutions that support our nation’s most critical security needs. If you are mission-focused, thrive in collaborative environments, and want to make our country stronger with state-of-the-art technologies that safeguard freedom, join our team!SNC is an Equal Opportunity Employer committed to an environment free of discrimination. Employment decisions are made based on merit without regard to race, color, age, religion, sex, national origin, disability, status as a protected veteran or other characteristics protected by law.SummaryLocation: Plano, TXType: Full time

Vacancy posted 2 days ago
Similar jobs that could be interesting for youBased on the Sr Mechanical Engineer in Plano, TX vacancy
  •  ...military customers, to space research laboratories. The Senior Mechanical Engineer is a senior level individual contributor responsible for...  ...mechanical and electro-mechanical products and systems. The Sr. ME is the technical expert for all products assigned. This individual... 
    Senior
    Full time
    Flexible hours

    OSI Systems

    Richardson, TX
    1 day ago
  • Sr. Staff Engineer - HVAC Performance - Plano, TexasIntertek, a leading provider of quality and safety solutions to many of the world’s top...  ...Minimum Requirements & Qualifications:Bachelor’s degree in Mechanical Engineering Electrical Engineering degree considered with relevant... 
    Senior
    Work at office
    Worldwide

    Intertek

    Plano, TX
    2 hours ago
  • $102.75k - $150.7k

     ...Senior Mechanical Engineer Dematic is seeking multiple talented Senior Mechanical Engineers to join our Global Project Engineering team! The Mechanical Engineering team performs engineering assignments with clear and specified objectives while on multi-discipline project... 
    Senior
    Local area
    Work visa

    KION GROUP

    Plano, TX
    4 days ago
  •  ...The Senior Mechanical Engineer will lead the design, development, and rapid integration of mechanical systems supporting advanced defense applications, including unmanned systems, sensor payloads, and mission-critical hardware. This role requires a hands-on engineer capable... 
    Senior
    Work at office
    Weekend work

    Albers Aerospace

    Mckinney, TX
    1 day ago
  •  ...Senior Mechanical Engineer CMTA, a Legence company CMTA is one of the fastest growing engineering firms in the U.S., with nationally recognized expertise in sustainable, high-performance building engineering. We are a collaborative, innovative, and energetic team that... 
    Senior
    For contractors
    Work at office
    Local area
    Immediate start
    Flexible hours

    Black Bear Energy Inc.

    Plano, TX
    5 days ago
  • $146.4k - $219.6k

     ...December 31st, 2026 at 12:59 AM Position Summary: A Senior Mechanical Engineer in our Mission Critical practice will have the opportunity to...  ...design staff which may include directly supervising others. Sr Designers are heavily involved in business development,... 
    Senior
    For contractors
    Casual work
    Work at office
    Flexible hours

    Henderson Engineers

    Plano, TX
    1 day ago
  •  ...Senior Packaging Engineer Collaborative. Respectful. A place to dream and do. These are just a few words that describe what life...  ...Bachelor's degree in Packaging Engineering, Industrial Engineering, Mechanical Engineering, Supply Chain, or related technical field, and/or... 
    Senior
    Work experience placement
    Relocation package

    Toyota

    Plano, TX
    1 day ago
  • $78k - $156k

     ...colleagues serve people in more than 160 countries.Job TitleSenior Mechanical R&D EngineerWorking at AbbottAt Abbott, you can do work that...  ...to the brain to suppress tremor. As a Senior Mechanical R&D Engineer at Abbott Neuromodulation, you will have the opportunity to... 
    Senior
    Worldwide

    Abbott

    Plano, TX
    13 hours ago
  • Career Opportunities with Maverick Power A great place to work. Senior Mechanical Design Engineer - Research and Development At Maverick Power, we don’t just build power distribution solutions—we redefine industry standards. Recognized on the 2025 Inc. 5000 list as #16... 
    Senior

    Maverick Power

    Plano, TX
    3 days ago
  • Req ID: 136115 Region: Americas Country: USA State/Province: Texas City: Richardson General OverviewFunctional Area: Engineering Career Stream: Equipment Engineering Manufacturing SAP Short Name: SLE-ENG-EQMJob Level: Level 09IC/MGR: Individual Contributor Direct/Indirect... 
    Senior
    Work at office
    Local area
    Worldwide
    Shift work

    Celestica

    Richardson, TX
    3 days ago
  •  ...Province: Texas City: Richardson General OverviewFunctional Area: Engineering SAP Short Name: SMG-ENG-DME Job Level: Level 11IC/MGR:...  ...Celestica, we are seeking a visionary Senior Manager, DFA and Mechanical Engineering to lead our global design efforts for assembly and... 
    Senior
    Work at office
    Local area
    Worldwide
    Shift work

    Celestica

    Richardson, TX
    4 days ago
  •  ...DescriptionJob PurposeThe Refrigeration, HVAC, Plant System Design Engineer is a subject matter expert that will lead their discipline as...  ....Expected Experience & Required SkillsA Bachelor’s Degree in Mechanical, Chemical or Electrical Engineering or related field/... 
    Senior
    Full time
    For contractors
    Work at office
    Local area
    Flexible hours

    The Kraft Heinz Company

    Garland, TX
    4 days ago
  • $171k

     ...Principal Mechanical Systems Engineer - Liquid Cooling & CDU Technology Employment Type: Direct Hire Pay Rate : Starting at $171,000 annually (DOE - Open to Negotiate) Note: Relocation is also available! Drive the Future of High-Density Data Center Cooling... 
    Relocation

    ICON Consultants, Inc.

    Plano, TX
    1 day ago
  •  ...our planet. Qorvo is looking for an experienced Prinicipal Mechanica/Thermal Engineer to join the Defense & Aerospace product development team. The successful candidate will lead mechanical design and analysis efforts of electronics packaging for defense... 
    Permanent employment

    Qorvo

    Richardson, TX
    4 days ago
  • $45 - $48 per hour

     ...line supporting a wide spectrum of markets from commercial products, military customers, to space research laboratories. The Sr. Mechanical Designer will be designing and drafting a variety of products, building sophisticated systems using both Inventor and AutoCAD.... 
    Senior
    Hourly pay
    Full time
    Flexible hours

    OSI Systems

    Richardson, TX
    4 days ago
  • $107.5k - $204.5k

     ...of aerospace and defense.The Strategic Defense Solution (SDS) team in Richardson, TX is seeking a highly motivated Principal Mechanical Engineer that is passionate about the design, development, and integration of dynamic electro-mechanical systems. In this role you will... 
    Temporary work
    Work experience placement
    Work at office
    Remote work
    Relocation
    Relocation package
    Flexible hours

    Raytheon

    Richardson, TX
    2 days ago
  • $86.8k - $165.2k

     ...the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead...  ...Sensor RF Design Department is seeking an established Mechanical Engineer to fill an On-Site position in our McKinney, TX location... 
    Senior
    Temporary work
    Work experience placement
    Work at office
    Remote work
    Relocation
    Flexible hours

    Raytheon

    Mckinney, TX
    1 day ago
  • $86.8k - $165.2k

     ...the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead...  ...Sensor RF Design Department is seeking an established Mechanical Engineer to fill an On-Site position in our McKinney, TX location... 
    Senior
    Temporary work
    Work experience placement
    For subcontractor
    Work at office
    Remote work
    Relocation
    Flexible hours

    Raytheon

    Mckinney, TX
    1 day ago
  • $86.8k - $165.2k

     ...the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead...  ...This position will be an onsite role.What You Will DoPerform mechanical design, development, and documentation of components, sub-... 
    Senior
    Temporary work
    Work experience placement
    Work at office
    Remote work
    Flexible hours

    Raytheon

    Mckinney, TX
    3 days ago
  •  ...solutions.Key Qualities and AttributesTechnical Depth and BreadthStrong theoretical foundation in semiconductor physics and device engineering.Extensive hands-on experience in developing and releasing advanced device technologies, particularly GaN, with complementary... 
    Senior
    Work experience placement

    Qorvo

    Richardson, TX
    4 days ago
  • $86.8k - $165.2k

     ...after day 1Collins Aerospace’s Resilient Connectivity Products (RCP) hardware team is seeking a determined and passionate Senior Mechanical Engineer with emphasis in manufacturing of electronics hardware to support our F16 Modular Mission Computer (MMC) programs in Mckinney... 
    Senior
    Temporary work
    Work experience placement
    Work at office
    Immediate start
    Remote work
    Flexible hours

    Raytheon

    Mckinney, TX
    2 days ago
  •  ...empowered to make a difference and where we are extremely proud of what we deliver, together.Job PurposeThe Senior Opto-Mechanical Design Engineer, as part of the larger product solutions development team, provides mechanical design support of product development, NPI... 
    Senior
    Worldwide
    Flexible hours

    Sanmina-SCI

    Carrollton, TX
    1 day ago
  • $100k - $115k

     ...competitive robotics! Salary Range: $100,000-$115,000 per year, depending on experience About the role As a Senior Mechanical Engineer, you will drive innovation and design within our groundbreaking ION and DUO product lines, influencing how students and teams... 
    Senior
    Fixed term contract
    Casual work
    Work at office
    Local area
    Remote work
    Worldwide
    Flexible hours

    REV Robotics

    Carrollton, TX
    3 days ago
  •  ...to solve tough problems? Join our team to deliver technological solutions in a rapid and agile production environment. As a Mechanical Engineer II, you will be responsible for the design, development, testing, and certification of complex mechanical systems for aerospace... 
    Full time
    Work at office

    Sierra Nevada Corporation

    Plano, TX
    1 day ago
  •  ...don’t just manufacture high-complexity technology, we design, engineer, and optimize the hardware powering the future. As a global leader...  ...products shaping tomorrow’s technology landscape.The DFA and Mechanical Engineer runs the Design for Assembly (DFA) and serviceability... 
    Work at office
    Worldwide
    Shift work

    Celestica

    Richardson, TX
    4 days ago
  • $86.8k - $165.2k

     ...the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead...  ...Sensor RF Design Department is seeking an established Mechanical Engineer to fill an On-Site position in our McKinney, TX location... 
    Senior
    Full time
    Temporary work
    Work experience placement
    For subcontractor
    Work at office
    Remote work
    Relocation
    Flexible hours

    RTX

    Mckinney, TX
    3 days ago
  • $102.08k - $153.12k

     ...landmarks, and toast the good life at our happy hours. Take a peek into what makes us different here: Position Summary: A Mechanical Engineer III in our Mission Critical practice is responsible for designing basic to advanced building systems, preparing design... 
    For contractors
    Casual work
    Work at office
    Flexible hours

    Henderson Engineers

    Plano, TX
    1 day ago
  •  ...seeking alternative components, helping production and other engineering related activities. Utilize ‘design for manufacturing’ principles...  ...require knowledge of applications, electrical/electronics, mechanical, manufacturing, quality, and safety. Never a dull day, and... 
    Local area

    Maverick Power

    Plano, TX
    1 day ago
  •  ...Mechanical Engineer CMTA, a Legence company, is one of the fastest growing engineering firms in the U.S., with nationally recognized expertise in sustainable, high-performance building engineering. We are a collaborative, innovative, and energetic team that leverages... 
    For contractors
    Work at office
    Local area

    Black Bear Energy Inc.

    Plano, TX
    13 hours ago
  •  ...Mechanical Engineer Plano, TX 5 Openings Pay: $59.26 12 months+ Our Mechanical engineers research, design, develop, test, certify, deploy and improve cutting edge products and services. These cover a very wide range from advanced mission payloads and electronic systems... 

    Precision Resources Company, Inc.

    Plano, TX
    5 days ago

Do you want to receive more vacancies?

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