Senior Mechanical Engineer

22 hours ago


NH United States L3Harris Full time

Job Title: Senior Mechanical Engineer

Job Code: 16894

Job Location: Londonderry, NH

Job Schedule: 1st shift- 9/80: Employees work 9 out of every 14 days – totaling 80 hours worked – and have every other Friday off

Job Description:

L3Harris Londonderry is seeking a Senior Mechanical Engineer to join our product development staff. As a member of our team, you will lead and support mechanical design teams in the creation of new technology initiatives and advancements. Your expertise in mechanical engineering will be essential in the development of high technology weapon-mounted, helmet-mounted and hand-held military products.

Key Responsibilities:

  • Lead and support mechanical design teams in the development of new products
  • Conduct component and system level design trades and analyses
  • Design for harsh MIL-STD environments, including shock/vibe, EMI, extreme temperatures and immersion
  • Design and integration of optical components and subsystems
  • Design electronics packaging of both rigid and flexible circuits and related interconnects
  • Utilize MCAD & PLM tools in the design of mechanical parts, including traditionally-machined, molded plastic and casted metal components
  • Design for manufacturing, assembly, size, weight, and DTUPC project requirements
  • Utilize FEA & CFD tools to perform structural & thermal analysis on components and assemblies
  • Development of detailed design documentation, utilizing GD&T to ensure proper form/fit/function
  • Perform rapid prototyping and assembly in support of concept demonstration hardware and tooling
  • Perform mechanical design verification testing
  • Lead and support root cause corrective action (RCCA) teams in the resolution of technical issues
  • Transition to production of new designs and technologies
  • Support sustaining mechanical engineering for qualified production designs

Qualifications:

  • Bachelor's Degree and minimum 6 years of prior relevant experience. Graduate Degree and a minimum of 4 years of prior related experience. In lieu of a degree, minimum of 10 years of prior related experience

Preferred Additional Skills:

  • Minimum 5 years experience developing engineering hardware within the defense, aerospace, or medical product fields
  • Job-specific software experience: MCAD/PLM: Siemens NX, Teamcenter
  • FEA/CFD: Siemens NX, NASTRAN
  • Detailed knowledge and understanding of Geometric Dimensioning and Tolerancing (GD&T) aligned with latest ASME Y14.5 standard
  • Proficient experience with advanced manufacturing and assembly methods including plastic injection molding, ultrasonic welding, heat staking, robotic epoxy dispensing, etc.
  • Experience with task scoping, prioritization, and execution to project schedules
  • Experience with SOPs, process control and standardization of work output
  • Excellent communication (both verbal and written), collaboration, time management, presentation, and organizational skills

L3Harris Technologies is proud to be an Affirmative Action/Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law.



  • , FL, United States Worldwide Recruitment Services - EOC Full time

    Job Title: Senior Mechanical Engineer Job Summary: We are seeking a highly skilled Senior Mechanical Engineer to join our team at Worldwide Recruitment Services - EOC. As a Senior Mechanical Engineer, you will be responsible for designing and implementing mechanical systems for high-rise projects, collaborating with architects and engineers to ensure...


  • , MA, United States SharkNinja Full time

    Senior Mechanical Engineer Job DescriptionWe are seeking a highly skilled Senior Mechanical Engineer to join our R&D team at SharkNinja. As a Senior Mechanical Engineer, you will be responsible for designing and developing consumer products from initial concept to ongoing product support.Key Responsibilities:Design and develop consumer products, including...


  • , MD, United States Jobs - PTS Advance Full time

    Job Title: Senior Mechanical EngineerPTS Advance is seeking a highly experienced Senior Mechanical Engineer to join our team in a permanent position. The successful candidate will be responsible for engineering, design, coordination, client communications, and associated construction administration.Job Summary:This is a senior-level position that requires a...


  • , MD, United States LHH Recruitment Solutions Full time

    Job Title: Senior Mechanical EngineerAt LHH Recruitment Solutions, we are seeking a highly skilled Senior Mechanical Engineer to join our team. As a key member of our engineering team, you will be responsible for designing and developing innovative mechanical systems and solutions.Key Responsibilities:Design and develop multi-axis motion control systems,...


  • , MD, United States Whitman Requardt and Associates Full time

    Senior Mechanical Engineer OpportunityAt Whitman, Requardt & Associates, we are committed to delivering exceptional engineering solutions to our clients. We are seeking a highly skilled Senior Mechanical Engineer to join our team in Baltimore, MD.Key Responsibilities:Lead multidisciplinary project teams in the design and execution of mechanical systems for...


  • , TN, United States HRU Inc Technical Resources Full time

    Senior Mechanical Engineer Job Description **Job Title:** Senior Mechanical Engineer **Job Summary:** We are seeking a highly skilled Senior Mechanical Engineer to join our multi-disciplinary engineering team. In this role, you will play a key part in performing both plant and project engineering tasks, ensuring the successful execution of critical...


  • , NV, United States EGS Full time

    Job Title: Senior Mechanical EngineerEGS is seeking a highly skilled Senior Mechanical Engineer to join our team. As a key member of our engineering team, you will be responsible for designing and developing mechanical systems for our clients.Responsibilities:Design and develop mechanical systems, including HVAC, plumbing, and pneumatics.Prepare mechanical...


  • , OH, United States SSOE, Inc Full time

    Job SummarySSOE, Inc is seeking a Senior Mechanical Engineer to lead an engineering design team from preliminary engineering through construction. The ideal candidate will have experience in leading engineering studies, writing reports, and developing engineering calculations.The Senior Mechanical Engineer will be responsible for designing and constructing...


  • , TN, United States Indotronix International Corporation Full time

    Job Opportunity:Indotronix International Corporation is seeking a highly skilled Senior Mechanical Engineer to join our team in Kingsport, TN. As a key member of our engineering team, you will be responsible for performing plant and project engineering, selecting construction materials and methods, writing specifications, supervising and preparing mechanical...


  • , OH, United States Employnet Workforce Solutions Full time

    Job Title: Senior Mechanical EngineerEmploynet Workforce Solutions is seeking a highly skilled Senior Mechanical Engineer to join our dynamic team. As a key member of our engineering team, you will be responsible for designing and developing custom machinery to meet customer design specifications.Key Responsibilities:Design and develop custom machinery using...


  • , MN, United States ManpowerGroup Full time

    Senior Product Development EngineerA leading medical device company is seeking a highly skilled Senior Product Development Engineer to join their team. The ideal candidate will have a strong background in mechanical engineering and experience in product development from concept to commercialization.Key Responsibilities:Design and develop medical devices and...


  • , MD, United States iQuasar Full time

    Job Title: Senior Mechanical EngineerSterling Design Support Services (SDS2), a unit of iQuasar LLC, is seeking a highly skilled Senior Mechanical Engineer to join their team in Baltimore, MD.Job Summary:The Senior Mechanical Engineer will be responsible for the analysis, design, and review of mechanical systems, including HVAC, plumbing, control systems,...


  • , TX, United States AKP Recruiting Full time

    Job Title: Senior Mechanical EngineerAbout the Role:We are seeking a highly experienced Senior Mechanical Engineer to join our team at AKP Recruiting. As a Senior Mechanical Engineer, you will be responsible for leading and managing mechanical building systems and infrastructure engineering design functions on a variety of large public and private...


  • , NC, United States Sensus Full time

    About the RoleSensus, a Xylem brand, is seeking a Senior Mechanical Design Engineer to join our team. As a key member of our design engineering team, you will be responsible for the development and ongoing engineering support of our Sensus portfolio of Electric meters.As a Senior Mechanical Design Engineer, you will provide designs that meet utility and...


  • , NH, United States BAE Systems USA Full time

    Job SummaryBAE Systems USA is seeking a skilled Sr. Mechanical Engineer to join our team in the development of dynamic electronic military systems. As a key member of our engineering team, you will design, develop, and integrate/test complex electromechanical hardware and systems. Your expertise in mechanical design, analysis, and documentation principles...


  • , MN, United States TKDA Full time

    Job SummaryTKDA is seeking a highly experienced Senior Professional Mechanical Engineer to join our Facilities Engineering team. The ideal candidate will have a strong background in designing industrial ventilation and dust collection systems, as well as experience with boiler and chiller system design.Key ResponsibilitiesLead the design process for...


  • , TN, United States Donatech Full time

    Job Title: Senior Mechanical EngineerWe are seeking a highly skilled Senior Mechanical Engineer to join our team at Donatech. As a key member of our engineering team, you will be responsible for performing plant and project engineering, selecting construction materials and methods, writing specifications, supervising and preparing mechanical drawings,...


  • , FL, United States AECOM Full time

    About the RoleAECOM is seeking a highly skilled Senior Mechanical Engineer to join our Buildings and Facilities team. As a key member of our team, you will be responsible for providing engineering expertise in relation to buildings, facilities, and site practices.The ideal candidate will have a strong background in mechanical engineering, with a focus on...


  • , MO, United States BranchPattern Full time

    About UsBranchPattern is a leading firm of engineers and building scientists dedicated to improving people's lives through sustainable design and innovative solutions.Job SummaryWe are seeking a highly motivated and experienced Senior Mechanical Engineer to join our team. As a key member of our engineering team, you will be responsible for overseeing...


  • , MI, United States Tetra Tech Full time

    About the RoleTetra Tech is seeking a highly skilled Senior Mechanical Engineer to join our team. As a key member of our engineering team, you will be responsible for leading mechanical design on a variety of projects, from concept phase through construction. Our projects span commercial, federal, municipal, and industrial sectors, including water and...