Senior Mechanical Engineer

Unlimit Ventures; San Diego (CA); On-site; USD 120,000 - 180,000; Full time

Job summary

Unlimit Ventures is seeking a Senior Mechanical Engineer to apply electrical‑mechanical engineering and mechatronics to a range of new products as they move toward market launch. You will design, prototype and develop innovative solutions that meet technical, manufacturing and business objectives.

You will lead diverse technical teams, select sensors, actuators and controllers, perform thermal/structural analyses, prepare budgets and drawings, and drive rapid validation from concept to working

Qualifications

• Degree in Mechanical Engineering or related field.
• 8+ years of hands-on experience in mechanical/mechatronic systems.
• Rapid prototyping and iterative product development experience.
• Experience with weldments, sheet metal, extrusions, CNC components and materials selection.

Responsibilities

• Lead diverse technical teams in the development of mechatronic systems.
• Generate novel concepts for mechatronic system architectures.
• Execute key component selection including sensors, actuators, controllers and other relevant components.
• Architect structures and mechanisms from simple to complex kinematic designs and varying loads.
• Develop systems meeting use-case, technical, operational, manufacturing, cost and schedule requirements.
• Prepare weight budgets, cost estimations and margin of safety analysis.
• Perform thermal and structural analyses to support rapid virtual prototyping.
• Package mechanical components efficiently with design elegance.
• Develop test plans and execute hardware integration, testing, debugging and validation.
• Compile data, conduct trade studies and present findings in written and verbal form.
• Create part and assembly drawings with supporting calculations.
• Estimate labor, material and other costs for mechanical budgets.

Skills

Mechanical engineering

Mechatronics

Rapid prototyping

FEM/CFD/surfacing

Tolerance analysis

Geometric tolerancing

Design for Manufacturing

Hardware debugging

Python/C/C++

Education

Bachelor's degree in Mechanical Engineering

Tools

CAD

FEA

CFD

Job description

(Electrical-mechanical engineering & mechatronics systems)

Role Summary

As a Senior Mechanical Engineer at Unlimit Ventures, you will apply your skills in electrical-mechanical engineering and mechatronics systems to a variety of new products as they are prepared for market launch. You will design, and reduce to practice, innovative solutions driven by depth of knowledge as an engineer while also delivering engineered solutions that meet business and market needs as an entrepreneur. Dedication and determination as a member of the Unlimit Ventures team results in the opportunity to accelerate your career within the new ventures being launched and experience developing many different products you will be proud of for years to come.

Job Type: Full-Time or Contract

Values

• Prudent optimism …glass-half-full, with a dose of caution to challenge our assumptions.
• Intrinsic motivation …driven by autonomy, goal clarity and regular feedback.
• Commit to desired outcomes …define desired outcomes and achieve them vigorously.

Responsibilities

• Lead diverse technical teams in the development of mechatronic systems
• Generate novel concepts for mechatronic system architectures
• Execute key component selection including sensors, actuators, controllers and any other relevant components
• Architect structures and mechanisms from low to high kinematic complexity and varying load and duty-cycle for diverse applications
• Develop mechatronic systems that meet use-case, technical, operational, manufacturing, cost and schedule requirements
• Prepare weight budgets, cost estimations and margin of safety analysis based on system requirements
• Prepare thermal and structural analysis of complex mechanical systems in a manner that supports rapid virtual prototyping
• Execute mechanical packaging of components with an eye for efficiency and design elegance
• Develop test plans and execute hardware integration, testing, debug and validation
• Compile data, prepare trade studies and present information in written and verbal form
• Design and prepare part and assembly drawings with supporting best practice calculations
• Develop mechanical system budgets including estimating labor, material, and any other relevant costs

Basic Qualifications

• Degree in Mechanical Engineering and/or other relevant educational background
• 8+ years of applied experience successfully developing mechanical/mechatronic systems
• Demonstrated rapid prototyping and iterative product development experience
• Experience developing mechanical structures (weldments, sheet metal, extrusions, CNC components, materials selection) for industrial products
• Experience developing actuated kinematic systems from concept to working prototype
• Experience with FEA, and/or CFD and/or surfacing
• Ability to perform tolerance analysis as required to ensure intended assembly performance
• Hands‑on experience with light fabrication, assembling and maintaining complex mechanical systems
• Advanced knowledge of Geometric Tolerancing ASME Y14.5, DFM (Design for Manufacturing), DFA (Design for Assembly), surface coatings & finishing standards
• Deep understanding and experience using a wide variety of manufacturing processes as they relate to low and high volume production
• Keen ability to identify and foresee technical risk, and engineering mindset of addressing risks early
• Ability to design for fault tolerance, reliability, and manufacturing
• Excellent written, verbal and presentation communication skills to levels above, below and in-line

Preferred Skills & Experience

• Experience managing projects, mentoring other engineers, and interfacing with technical customers
• Demonstrated success developing hardware products for pilot customer launch
• Experience in one or more of the following industries: industrial robotics & automation, clean/renewable technologies, health & wellness technologies
• Experience delivering designs that meet and exceed product specifications, regulatory requirements, and international standards
• Experience using composites, and understanding and application of properties of materials
• Experience developing controls and state machine firmware with proven Python, C and/or C++ programming abilities

Unlimit Ventures is a venture studio that formulates, de‑risks and launches new companies. We are a diverse team of innovators, builders and entrepreneurs, developing advanced technologies for practical use in robotics & automation, climate impact, and health & wellness… to name a few.