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

Senior Mechanical Engineer

$135k - $150k

Jobr

About the Role As a Senior Mechanical Engineer, you will help develop and commercialize next-generation diagnostic systems by designing robust electromechanical solutions from concept through production. Working closely with electrical, software, manufacturing, and systems teams, you will contribute hands-on technical expertise while helping drive product quality, reliability, and manufacturability. This role is ideal for an engineer who enjoys solving complex technical challenges, collaborating across disciplines, and mentoring others in a fast-paced, regulated environment. What You Will Do Design and develop mechanical subsystems, assemblies, and components using SolidWorks, from concept through design transfer and production. Collaborate with electrical, software, and manufacturing teams to integrate mechanical, electronic, and optical systems into reliable products. Design and validate fixtures, tooling, and test equipment to support development, manufacturing, and quality objectives. Perform engineering analyses, including FEA, tolerance stack-ups, and reliability assessments, to optimize performance and mitigate risk. Lead design reviews, DFM/DFA activities, verification testing, and troubleshooting efforts to improve product quality and manufacturability. Author and maintain engineering documentation, subsystem requirements, and design history records in compliance with regulated development processes. Partner with suppliers and manufacturing teams to support component qualification, new product introductions, and design transfer activities. Mentor junior engineers and contribute to continuous improvement of engineering processes, tools, and best practices. What You'll Need to Have B.S. or M.S. in Mechanical Engineering or a related discipline. 5+ years of experience developing electromechanical products, preferably in medical devices or other regulated industries. Strong proficiency in SolidWorks, including 3D modeling, mechanical drawings, and GD&T. Experience with electro-mechanical integration, PCBA collaboration, fixture/tooling design, and prototyping. Knowledge of injection molding, DFM/DFA principles, and manufacturing processes. Experience performing FEA, tolerance analysis, and reliability testing. Familiarity with ISO 13485, FDA Quality System Regulations, IEC 60601, or similar regulated product development standards. Strong communication, problem-solving, and collaboration skills, with the ability to manage multiple priorities and adapt in a dynamic environment. Demonstrated accountability, initiative, and a passion for mentoring and developing others. Preferred Qualifications Medical device, diagnostic instrument, or life sciences industry experience. Experience with optical systems, filters, imaging components, or sensor integration. SolidWorks Professional Certification, GD&T Certification, or Six Sigma certification. Benefits Excellent Medical/Dental Benefits: 95% medical benefit premiums paid by Fluxergy and covers employee, partner, and dependents; 100% dental and vision premiums paid for employee, partner, and dependents; 100% life insurance premiums paid for the employee. Paid Time Off: 15 paid vacation days, 2-week paid winter break, 7 company paid holidays, 5 paid sick days. Work-Life Balance minded time off. A Work Culture which believes in promoting from within: wear lots of hats/accelerate your career growth, flat organization, many of our current leaders started their career with Fluxergy. Salary Range: $135,000-150,000/yr. Fluxergy is an equal opportunity employer. We do not discriminate on the basis of race, color, religion, sex, sexual orientation, gender identity, marital status, age, disability, national or ethnic origin, military service status, citizenship, or other protected characteristic. Fluxergy participates in the E-Verify program. Please click for more information. Fluxergy is committed to protecting your personal data. Please review our Privacy Policy. #J-18808-Ljbffr

Vacancy posted 5 days ago
Similar jobs that could be interesting for youBased on the Senior Mechanical Engineer in Irvine, CA vacancy
  • $50 - $72 per hour

     ...Senior Engineer The Senior Engineer position is responsible for independently delivering engineering services, from conceptual design...  ...Construction Management ~8+ years of experience with a Design/Build Mechanical Contractor or HVAC consultant Desired: ~... 
    Senior
    Hourly pay
    Temporary work
    For contractors
    Work experience placement
    Work at office
    Monday to Friday

    ACCO Engineered Systems

    Costa Mesa, CA
    3 days ago
  • $146k - $194k

     ...About the Job At Anduril, our Mechanical Engineers, Subsystem Integration and Test Engineers are at the forefront of defense technology, meticulously crafting high-impact, cutting‑edge validated physical systems that redefine innovation. You'll dive into a diverse range... 
    Senior
    Full time
    Work experience placement

    Slope

    Costa Mesa, CA
    3 days ago
  • $146k - $194k

     ...Mechanical Engineer Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model of the 21st century's most innovative companies... 
    Senior
    Full time
    Contract work
    Work experience placement
    Immediate start

    Colorwave Inc

    Costa Mesa, CA
    4 days ago
  • $124.8k - $183.04k

     ...S stands as a provider of professional engineering services to a broad range of markets, including...  .... Our specialties include electrical, mechanical, plumbing, fire protection, and...  ...Los Angeles, and San Jose. Are you a Senior Level Mechanical Engineer with 8+ years... 
    Senior
    Full time
    Work at office
    Local area
    Immediate start
    Remote work
    Flexible hours

    Legence

    Irvine, CA
    3 days ago
  • $140k - $200k

     ...Senior Mechanical Engineer At Salas O'Brien we tell our clients that we're engineered for impact. This passion for making a difference applies just as much to our team as it does to our projects. That's why we're committed to living our values every day: inspiring... 
    Senior
    Full time
    Local area
    Remote work

    Salas O'Brien

    Tustin, CA
    2 days ago
  • $120k - $175k

     ...Employment Type Full time Location Type On-site Department Mechanical, Production, and Quality Engineering Compensation $120K – $175K Base salary will vary...  ...and mechanisms that make our missions possible. As a Senior Mechanical Engineer, you’ll work across the full... 
    Senior
    Permanent employment
    Full time

    Industrious Ventures

    Irvine, CA
    5 days ago
  • $111k - $155k

     ...Senior Mechanical Engineer Job details General information Entity Safran is an international high-technology group operating in the fields of aerospace (propulsion, equipment and interiors), space and defense. Its mission is to contribute sustainably to a... 
    Senior
    Permanent employment
    Full time
    Part time
    Work experience placement
    Flexible hours

    Safran

    Irvine, CA
    4 days ago
  •  ...Job Description Job Description Description The Senior Mechanical Engineer will play a key role in designing, developing, and testing mechanical systems and components. This role involves working closely with cross-functional teams, managing complex engineering projects... 
    Senior
    Permanent employment

    Turion Space

    Irvine, CA
    17 days ago
  • $57 - $72 per hour

     ...Job Description Job Description Job Title: Mechanical Engineer – HVAC & Plumbing ( Individual Contributor) Location: Irvine, CA Work Model: Onsite ramp → Hybrid (performance‑based) Employment Type: Long‑term consulting role with strong conversion intent... 
    Senior
    Permanent employment
    Temporary work
    Local area
    Immediate start

    Actalent

    Irvine, CA
    14 days ago
  • $146k - $183k

     ...quality issues to improve the overall product performance Own the mechanical definition of one or more of our production-scale products...  ...with a tight-knit team of designers, manufacturing engineers, and production partners Design new components to keep pace with... 
    Senior
    Permanent employment
    Full time
    Work experience placement
    Immediate start

    Anduril Industries

    Costa Mesa, CA
    4 days ago
  •  ...Qualifications Bachelors Degree Mechanical Engineering 4-10 years experience with P roduct Development of pumps, plumbing and control systems SolidWorks & Analysis tools Experience with Consumer products and equipment. Knowledge of: Plastic manufacturing, injection molding... 
    Senior

    SoloPoint

    Costa Mesa, CA
    3 days ago
  •  ...Mechanical Engineer III with Knowledge of Healthcare Facilities (OSHPD) Location: Newport Beach, CA | Irvine, CA Years of Experience: 7+ Years Position Overview: Growing national MEP firm seeking an experienced Mechanical Engineer with knowledge of healthcare... 
    Senior
    Work at office

    Emissary Recruiting Solutions, Inc.

    Irvine, CA
    3 days ago
  • $150k - $250k

     ...Sr. Mechanical Engineer Irvine, CA Aerospace is at a turning point — costs are rising, supply chains are strained, and old ways of building...  ...chance to make a real impact. Neon Aero is looking for a Senior Mechanical Engineer to lead the design and integration of... 
    Senior

    Neon Aerospace

    Irvine, CA
    16 hours ago
  • $110k - $125k

     ...Senior Mechanical Engineer Sonendo, Inc. is a medical technology company with a unique mission to lead the transformation of dentistry through Sound Science®. We are currently building a high-performance team with a passion for creativity and innovation that is committed... 
    Senior
    Hourly pay
    Full time
    Work experience placement
    Work at office
    Local area

    Sonendo

    Laguna Hills, CA
    3 days ago
  • $140k - $180k

     ...developing a proprietary ultrasonic nebulization platform that delivers aerosolized drugs with unprecedented precision. As a Senior Mechanical Engineer, you will be instrumental in the design, prototyping, and production-readiness of our inhalation devices. You will work... 
    Senior
    Contract work
    Local area
    Flexible hours

    Qnovia, Inc.

    Newport Beach, CA
    1 day ago
  •  ...Company Description At Coffman Engineers, we serve as both prime consultant and sub consultant on projects large and small. The...  ...disciplines, we can create teams comprised of civil, structural, mechanical, electrical, fire protection, and corrosion control, as well... 
    Senior
    Hourly pay
    Work at office
    Local area
    Work from home
    Overseas
    Flexible hours

    Coffman Engineers

    Newport Beach, CA
    4 days ago
  •  ...Senior Tooling Engineer Huntington Beach, CA 92649 Job Function: Engineering Job Number: 416043 Job Description Description What...  ...industry experience. Bachelor's or advanced degree in Aerospace, Mechanical, or Manufacturing Engineering (or equivalent experience).... 
    Senior
    Weekly pay
    Temporary work
    Internship

    JSG (Johnson Service Group, Inc.)

    Huntington Beach, CA
    5 days ago
  • $91.2k - $177.2k

     ...Sr. Packaging Engineer Posting Start Date: 6/22/26 Job Location(s): Irvine If you are looking for a challenging...  ...a Bachelor's Degree qualification in Material Science, Mechanical Engineering, Chemical Engineering, Electrical Engineering and... 
    Senior

    Skyworks

    Irvine, CA
    4 days ago
  • $150k - $183k

     ...Job Description Job Description Summary Are you a Senior Level Mechanical Engineer with 10 + years of experience looking to grow your career? Our client is an award-winning engineering firm named "Best Place to Work" for the past 15 years. They have an open... 
    Senior
    Work at office
    Immediate start
    Remote work

    K2 Staffing, LLC

    Irvine, CA
    18 days ago
  • $160k - $225k

     ...SR. IC PACKAGE DESIGN ENGINEER (SILICON ENGINEERING) We are seeking a motivated, proactive, and intellectually curious engineer who will...  ...deadlines COMPENSATION & BENEFITS Pay range: RF Engineer/Senior: $160,000.00 - $225,000.00 per year。 Your actual level and base... 
    Senior
    Permanent employment
    Temporary work
    Weekend work

    United States Digital Space LLC

    Irvine, CA
    4 days ago
  •  ...success.   We design, machine, print, and build faster than anyone else in the industry and we’re looking for experienced Mechanical Engineers who thrive in high-performance environments and want to be part of the team that’s redefining what’s possible in advanced manufacturing... 
    Senior
    Permanent employment
    Temporary work
    Local area

    Layup Parts

    Huntington Beach, CA
    13 days ago
  • $70k - $300k

     ...Mechanical Engineer Field AI is transforming how robots interact with the real world. We are building risk-aware, reliable, and field-ready...  ...range of experience levels from entry level engineers to senior and staff engineers. CAD Expertise: Proficient with SolidWorks... 
    Contract work
    Remote work

    Field AI

    Irvine, CA
    3 days ago
  • $142k - $205k

     ...AI, computer vision, sensor fusion, and networking technology to the military in months, not years. ABOUT THE JOB As a Mechanical Engineer in the Manufacturing organization, you will design complex mechanical assemblies for PCBA and product level test systems. You... 
    Senior
    Full time
    Contract work
    Work experience placement
    Local area
    Relocation package

    Anduril Industries

    Costa Mesa, CA
    more than 2 months ago
  • $146k - $194k

     ...Senior Mechanical Engineer, Drones Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model of the 21st century's most innovative... 
    Senior
    Full time
    Work experience placement
    Immediate start

    Anduril

    Costa Mesa, CA
    2 days ago
  • $210k - $325k

     ...Principal Mechanical Engineer Irvine, CA Aerospace is at a turning point — costs are rising, supply chains are strained, and old ways...  ...every time, at scale. This is a deeply hands-on role for a senior technical expert who can architect and integrate complex mechanical... 

    Neon Aerospace

    Irvine, CA
    3 days ago
  •  ...Overview We are seeking a Principal Mechanical Engineer to provide technical leadership for the Vibration Control Group, developing and sustaining precision vibration isolation and structural support products (optical tables, breadboards, platforms, isolators, and integrated... 
    Visa sponsorship
    Work visa
    Relocation package

    MKS Instruments

    Irvine, CA
    4 days ago
  •  ...reduction, and maintaining manufacturability). Interface with other engineers (Optical, Electrical, Thermal, and Manufacturing), Product...  ...product prototypes. Minimum Requirements: ~ BS in Mechanical Engineering ~4 years relevant design experience ~ Proficiency... 
    Senior
    Local area
    Flexible hours

    PEAK Technical Staffing USA

    Fountain Valley, CA
    16 hours ago
  • $138k - $160k

     ...Build Something from the Ground Up Fieldpiece is hiring a Senior Mechanical Engineer who wants to do more than maintain existing products—you’ll lead the development of an entirely new product from concept through launch. This role is ideal for an engineer who enjoys... 
    Senior
    Contract work
    Work at office
    Immediate start
    Overseas
    Flexible hours

    Fieldpiece Instruments

    Orange, CA
    4 days ago
  •  ...Job Description: REQUIRED QUALIFICATIONS : BS in Robotics, Computer Science, Mechatronics, Electrical Engineering, Mechanical Engineering, or related field Proven understanding of data structures, algorithms, concurrency, and code optimization Experience troubleshooting... 
    Senior
    Remote work

    Vets Hired

    Costa Mesa, CA
    4 days ago
  •  ...A defense technology company in Costa Mesa is seeking a Staff Controls Engineer to lead the design and implementation of automation systems in manufacturing. You will architect and debug PLC code while ensuring compliance and safety standards are met. The ideal candidate... 
    Senior

    Slope

    Costa Mesa, CA
    5 days ago

Do you want to receive more vacancies?

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