Mechanical Engineer - Build

ShinkeiEl Segundo, California, United Statesfull timeEntry Level
$125K–175KActiveverified Jun 13, 2026

Job description

Job detailsApplication formSalary: $125,000 - $175,000What You Get To Do:Own the full mechanical build of our Poseidon robotic systems from start to finishDevelop new processes for new production required by new product developmentAssemble, integrate, and debug electro-mechanical subsystems including actuators, motors, PCBs, plumbing, and structural assembliesIdentify design issues during build and work directly with the design team to implement improvementsBuild fixtures, tools, and processes that make each unit faster and more reliable to assembleDiagnose failures quickly through teardown, root-cause analysis, and hands-on testingEnsure every Poseidon unit meets quality, fit, alignment, and performance standards before deploymentCollaborate with technicians and engineers to improve the repeatability of every subsystemMaintain build documentation, assembly procedures, and checklists as systems evolveHelp plan and execute the build infrastructure and processes needed to triple robot production in 2026Work closely with design engineers to influence new revisions based on real build-floor feedbackWhat You Will Need:1+ years of hands-on experience assembling or building electro-mechanical hardware; 3+ years preferredAbility to read and produce CAD models, mechanical drawings, and specificationsStrong mechanical intuition with the ability to diagnose issues and propose fixes quicklyHigh proficiency with power tools, hand tools, and standard shop equipmentComfortable owning tasks independently and driving work to completionStrong communication skills and the ability to work closely with design engineers and techniciansExperience with build documentation or writing clear assembly instructionsWillingness to travel occasionally to fishing sites and work with the field engineering team on a dock or boatBonus Qualifications:Fixtures or tooling design experienceExperience with automation, robotics, or motion systemsFamiliarity with Siemens NX or similar CAD softwareExperience with fluid systems, alignment procedures, or precision mechanical assembliesOther Things To Know:Expect to work long hours outside of standard business hours, including early mornings, evenings, and weekends to support testing activities, technician schedules, and production deadlinesThis is a highly hands-on engineering role focused on building hardware that will be deployed into harsh maritime environmentsYou will be the primary owner of Poseidon system build reliability and drive the pace the company needsYou'll move between CAD reviews, wrench-in-hand assembly, troubleshooting on the floor, and pushing design updatesSuccess requires ownership, urgency, and a willingness to solve problems where they happen, not from behind a deskApply for this positionAutofill from resumeSave time by uploading your resume. (Only PDF or DOCX format supported)Upload filePersonal InformationFirst name*Last name*Email*Phone*🇺🇸+1LinkedIn URLAddress*No options availableProfileEducationAddExperienceAddResume*Drag and drop files or click to uploadSupported files: .pdf & .docx, up to 20 MBCover LetterDrag and drop files or click to uploadSupported files: .pdf & .docx, up to 20 MBADDITIONAL INFORMATIONWhat part of our mission resonates with you?*What part of our mission resonates with you?How can you be impactful in the first 6 months?*How can you be impactful in the first 6 months?What are you passionate about outside of work?*What are you passionate about outside of work?Equal Opportunity EmployerHelp us be an equal opportunity employerYou are requested (but not required) to fill in the personal data below. This information is used solely for government reporting and will not influence our hiring decisions.Race or ethnicitySelect...GenderSelect...Self-identification of Veteran status(Completion is voluntary and will not subject you to adverse treatment)Shinkei is a Government contractor subject to the Section 4212 of the Vietnam Era Veterans's Readjustment Assistance Act of 1974, as amended by the Jobs for Veterans Act of 2002, which requires Government contractors to take affirmative action to employ and advance in employment: (1) Disabled veterans - A veteran who served on active duty in the U.S. military and is entitled to disability compensation (or who but for the receipt of military retired pay would be entitled to disability compensation) under laws administered by the Secretary of Veterans Affairs, or was discharged or released from active duty because of a service-connected disability; (2) Recently separated veteran - A veteran separated during the three-year period beginning on the date of the veteran's discharge or release from active duty in the U.S military, ground, naval, or air service; (3) Active duty wartime or campaign badge veteran - A veteran who served on active duty in the U.S. military during a war, or in a campaign or expedition for which a campaign badge was authorized under the laws administered by the Department of Defense; (4) Armed forces service medal veteran - A veteran who, while serving on active duty in the U.S. military ground, naval, or air service, participated in a United States military operation for which an Armed Forces service medal was awarded pursuant to Executive Order 12985 (61 Fed. Reg. 1209). If you believe that you belong to any of the categories of protected veterans, please indicate by making the appropriate selection.Veteran StatusSelect...PUBLIC BURDEN STATEMENT: According to the Paperwork Reduction Act of 1995 no persons are required to respond to a collection of information unless such collection displays a valid OMB control number. This survey should take about 5 minutes to complete.Shinkei does not discriminate on the basis of race, sex, color, religion, age, national origin, marital status, disability, veteran status, genetic information, sexual orientation, gender identity or any other reason prohibited by law in provision of employment opportunities and benefits.Apply for this positionJob detailsApplication form

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