Mechanical engineering internship jobs in Oakland, CA - 1,014 jobs

A robotics company in San Francisco is seeking an experienced Mechanical Designer to join their engineering team. This role involves designing custom components for autonomous robots and requires over 4 years of mechanical design experience. Proficiency with 3D modeling software is necessary. The position offers an annual salary between $180,000 and $220,000, along with equity and comprehensive benefits. A commitment to diversity is prioritized in the hiring process. #J-18808-Ljbffr

A leading technology firm is seeking a Senior Mechanical Engineer to design and integrate mechanical systems for autonomous driving vehicles. This role requires at least 4 years of hands-on mechanical design experience and proficiency in CAD tools like SolidWorks. In this collaborative and fast-paced environment, you'll take ownership of projects from start to finish, leading prototyping and troubleshooting efforts. If you are passionate about shaping future vehicle systems, this opportunity is for you. #J-18808-Ljbffr

Qualifications Patent preparation and prosecution experience, either in-house or as outside counsel, specifically in the mechanical arts (e.g., recreational vehicles, industrial devices, medical devices, and consumer devices) A BS degree in mechanical engineering is preferred, although candidates with other degrees will be considered Additional legal, industry, and/or academic experience in mechanical engineering or related fields is desirable Active bar admission in Oregon or Washington Registered to practice before the USPTO Strong time management and organizational skills, including demonstrated ability to take ownership for, and efficiently manage, a large docket including meeting internal and external deadlines Familiarity with operations of large organizations with established patent programs, including international organizations Strong work ethic and commitment to being responsive to client needs Excellent writing, communication and interpersonal skills Ability to collaborate and work effectively with a variety of internal and external stakeholders Demonstrated ability working independently About Vanguard-IP Vanguard Intellectual Partners (Vanguard-IP) specializes in the placement of IP/Patent professionals nationwide. Our sole focus on intellectual property enables us to more deeply understand our clients' technical needs, and our candidates' individual talents and career interests. Our broad network of long-term client relationships gives us a competitive edge. Our recruiters all have 10+ years of IP recruiting experience, and an exceptional record of success. We have superior knowledge of the IP job market, and offer trusted career advice for our candidates. We also have the resources and high-level contacts to get your resume noticed by the people who matter. We look forward to speaking with you, and learning more about what you are seeking in your next opportunity. Confidentiality At Vanguard-IP, we respect the confidentiality of every candidate who contacts us. Furthermore, we will always obtain expressed authorization before submitting your resume to any of our clients. Should you have an interest in exploring opportunities in another location, we have hundreds of openings in other markets. Please apply now and our team would be happy to review your information for this or other openings in your location of interest. #J-18808-Ljbffr

A leading medical technology company is seeking an experienced engineer focused on mechanical design for robotic capital equipment in San Francisco. The role involves developing electromechanical subsystems, creating SolidWorks CAD databases, and conducting technical design reviews. Ideal candidates will be innovative and excel in dynamic environments, contributing to high-quality product development while ensuring patient outcomes are prioritized. #J-18808-Ljbffr

Atomic Semi is building a small, fast semiconductor fab. It's already possible to build this with today's technology and a few simplifications. We'll build the tools ourselves so we can quickly iterate and improve. We're building a small team of exceptional, hands-on engineers to make this happen. Mechanical, electrical, hardware, computer, and process. We'll own the stack from atoms to architecture. Our team is optimistic about the future and we want to continue pushing the limits of technology. Smaller is better. Faster is better. Building it ourselves is better. We believe our team and lab can build anything. We've set up 3D printers, a wide array of microscopes, e-beam writers, general fabrication equipment - and whatever is missing, we'll just invent along the way. Atomic was founded by Sam Zeloof and Jim Keller. Sam is best known for making chips in his garage, and Jim has been a leader in the semiconductor industry for the past 40 years. About the Team The mechanical and electro-mechanical teams at Atomic Semi design, prototype, and build our own fabrication equipment while developing novel processes. We've assembled a specialized team skilled in machine design, physics, and chemistry to achieve this mission. About the role As a Sr. Mechanical Engineer at Atomic Semi, you'll design, iterate on, and build specialized equipment for semiconductor fabrication. We're looking for hands-on engineers across various disciplines to design, iterate on, and build complex systems. Whether tackling heavy design challenges, integrating mechanical, optical, and electronic components, or automating production and manufacturing processes, our philosophy is to get things built and tested in days or weeks-not months-with a focus on viable solutions that meet real production needs. We're hiring for a range of experience levels across several specialized teams: The Positioning Team focuses on systems-level engineering, designing, prototyping, and building semiconductor fab equipment and subsystems related to lithography, motion, and metrology. The Vacuum Team is responsible for designing, prototyping, validating, and scaling core semiconductor fabrication equipment. Tool families include Anneal, Deposition, Etch, and Supporting Infrastructure, with goals for each ranging from fundamental design to automation readiness to manufacturing scale-up. The Packaging Team is responsible for designing, manufacturing, and overseeing the fabrication processes for semiconductor packaging devices. This position emphasizes designing, iterating on, and building specialized equipment for the manufacturing flow, such as laser ablation machines, reflow ovens, and automated metal plating facilities. The Automation Team develops robotic automation systems to rapidly produce semiconductor packaging devices. Responsibilities Design and iterate on machines and subsystems for semiconductor packaging fabrication Create mechanical designs including frames, components, and assemblies Integrate mechanical, electrical, and optical components in system assembly, including wiring, optics alignment, and electronics Collaborate with cross-functional teams to continuously improve fabrication processes and equipment Source components and materials while working with vendors to meet project specifications Required Experience 8+ years of professional experience in mechanical and electromechanical system design 8+ years of hands-on experience building, prototyping, and assembling complex systems Degree in Mechanical Engineering, Electrical Engineering, Mechatronics, Automation, or Physics Nice-to-have Master's degree and 8+ years of relevant experience Home workshop/lab experience demonstrating passion for hands-on engineering Experience building laser machines with comprehensive knowledge of laser system components Experience working in both R&D and production environments with hardware System integration expertise across mechanical, electrical, and software domains Experience with opto-mechanical system design Circuit design capabilities for custom control systems and instrumentation Basic coding skills for equipment control Working at Atomic Semi We're an early-stage hardware startup with solid funding, world-class advisors, and a lab/office in San Francisco, CA. Compensation: Atomic Semi is committed to fair and equitable compensation practices. The annual salary range for this role is $140,000 - $180,000. Compensation is determined based on your qualifications and experience. Our total compensation package also includes generous equity in Atomic Semi. Benefits: Atomic Semi offers the following benefits, subject to applicable eligibility requirements: Medical, Dental, and Vision insurance Generous Paid Time Off inclusive of Holidays and Sick Time Visa Sponsorship Life and Disability Insurance Paid Parental Leave 401(k) retirement plan Weekly Learning & Development opportunities Commuter Benefits including Parking and Late Night Uber rides from the office Lunches daily, Dinners 3x per week, Stocked Office Kitchen with Snacks and Spindrifts We are an equal-opportunity employer and do not discriminate on the basis of race, religion, national origin, gender, sexual orientation, age, veteran status, disability or other legally protected statuses. Export Control Analysis: This position involves access to technology that is subject to U.S. export controls. Any job offer made will be contingent upon the applicant's capacity to serve in compliance with U.S. export controls. #J-18808-Ljbffr

At Kargo, our mission is to build a connective tissue between the physical world of freight and the digital ecosystem used to manage it. We believe that advancements in smart infrastructure are critical to enabling a safer and more efficient future for logistics. Our loading dock sensor platform verifies all incoming and outgoing freight, aggregating data that enables shippers and carriers to efficiently manage dock operations, switch out suppliers and understand material flow in real time. We care deeply about delivering the best solutions for our customers. As a member of the Kargo team, you will have the opportunity to develop and deploy tomorrow's hardware & software solutions and help revolutionize logistics. Responsibilities Lead sustaining engineering for existing products. Lead development efforts on next generation products. Manage rapid prototyping efforts in machine shop. Develop CAD models and simulations in the designs of your responsible parts. Design fixtures and test set ups to validate designs. Document designs and test results. Draft drawings for all responsible parts and integrate into PLM. Experience 3+ years experience in Mechanical Design or related role. Strong fundamentals in mechanical engineering first principles. Experienced in CAD software (SolidWorks preferred). Experienced in using SolidWork PDM and PLM softwares (Arena preferred). Experience in Design for Manufacturing principles. Experienced in electronics packaging design. (Preferred) Experience in optics design cameras and/or lighting. (Preferred) Structural or thermal design and simulation experience. Bachelor's Degree or the equivalent experience in a technical discipline preferred. Kargo is an equal opportunity/affirmative action employer committed to an inclusive and diverse workplace. All qualified applicants will receive consideration for employment without regards to race, color, religion, sex, sexual orientation, gender identity, national origin, disability status, protected veteran status or any other basis prohibited by law. We also consider qualified applicants with criminal histories consistent with applicable federal, state and local law. #J-18808-Ljbffr

An AI-native engineering firm in San Francisco seeks a talented mechanical engineer to lead the design and commissioning of mechanical systems across various industrial applications. The role involves using innovative AI-powered engineering tools and working closely with cross-functional teams to create efficient solutions. Ideal candidates will have foundational knowledge in mechanical engineering, hands-on experience with fluid systems or HVAC, and excellent collaboration skills. This is an opportunity to be part of an engineering-led team driving impactful projects. #J-18808-Ljbffr

A leading aerospace company in San Francisco is seeking a Senior Mechanical Engineer to take full ownership of hardware design from concept to production, focusing on innovative jet engine development. The ideal candidate will have over 10 years of experience and expertise in fluidic and mechanical systems, as well as proficiency in CAD modeling using Siemens NX. This role includes responsibilities like conducting hardware tests and collaborating on design trade studies, aiming for high standards of quality and innovation. #J-18808-Ljbffr

Kodama Systems is a technology company transforming the forestry industry with teleoperation and supervised autonomy. With our retrofit control systems, machines can be driven from anywhere off project sites, improving safety, reducing costs, and addressing labor challenges across the $100B timber industry. Backed by leading investors and industry partners, Kodama's solutions offer timberland owners and logging contractors scalable, cost effective tools for forest management and wildfire mitigation. For more information, visit ************** The Position As a Senior Mechanical Engineer at Kodama you will own the design of custom hardware to outfit various forestry equipment for teleoperation and autonomy. You'll lean on past experience and work with our operations team to help debug complex robotic systems deployed in remote locations across North America. Kodama is a remote first early stage startup, so you will have a high degree of ownership and autonomy over the work you do. Location Remote Travel Up to 15% of your time going to company retreats and project sites Ideal Candidates Will Have Experience owning multiple mechanical designs from concept through deployment using the following processes: Sheet metal Weldments Machined parts Designed electrical enclosures Previously worked at a startup Around 5 years of post undergraduate experience Bonus Experience LIDAR Generous stock options. We're an early-stage company and we want you to benefit from being an early contributor. Flexible time off. Work hard and take time off when you need it. Stay healthy. Full health insurance benefits for you and your family. 401K savings plan Note - please attach a resume in either .pdf or .doc format. Due to the volume of inquiries, not all applicants will receive a response. #J-18808-Ljbffr

A leading technology firm in San Francisco seeks a Senior Mechanical Engineer to oversee critical subsystems from concept to deployment. This role involves managing hardware components, collaborating with a multidisciplinary team, and ensuring project timelines are met. Ideal candidates will have over 3 years of engineering experience and excellent design, communication, and project management skills. Candidates with knowledge in CAD software and manufacturing processes will thrive in this dynamic environment. #J-18808-Ljbffr

We are a global engineering services and contracting firm supporting a leading Automotive / Electric Vehicle manufacturer. We are seeking an experienced Mechanical Design Engineer - Test Automation to design and build mechanical test systems for vehicle electronics, supporting everything from early R&D through high-volume manufacturing. This is a hands-on, high-impact contract role working at the intersection of mechanical design, electronics testing, and manufacturing automation. 🔧 What You'll Do Design modular, reusable mechanical fixtures for testing vehicle electronics (ECUs), from manual bench-top setups to fully automated production systems Partner with cross-functional engineering teams to define mechanical test requirements and improve ECU testability Design custom mechanical interfaces including pogo-pin connections, bed-of-nails probing, and mass interconnect solutions Develop rack-based test systems that scale efficiently for manufacturing environments Create and release detailed drawings, BOMs, specifications, and SOPs Provide technical oversight to vendors for fabrication and system builds Support station build, integration, commissioning, and deployment Work closely with technicians to ensure correct implementation and performance ✅ Required Qualifications BS/MS in Mechanical Engineering or equivalent practical experience 5+ years designing modular mechanical hardware for test automation systems (R&D → high-volume manufacturing) Expert-level experience with 3D CAD tools (SolidWorks strongly preferred, Inventor, AutoCAD, ProE) Strong ability to read electrical schematics, navigate PCB layouts, and interpret component datasheets Hands-on experience with automated test equipment (ATE) and hardware integration Background in automotive, EV, semiconductor, or aerospace environments Experience with electronics testing / probing / harnessing, including: Mass interconnect systems (e.g., VPC) Specialty probes (e.g., Ingun) 🌟 Nice to Have Familiarity with vehicle communication protocols (CAN, CAN FD, LIN, DoIP, Automotive Ethernet) Experience with test instrumentation: Programmable power supplies DMMs, multiplexers Signal generators and analyzers Multifunction DAQ devices (analog & digital) 💼 Why This Opportunity Work with a top-tier Automotive / EV OEM Highly technical, hands-on engineering role Exposure to cutting-edge vehicle electronics and automation Contract role with strong potential for long-term engagement #Hiring #MechanicalEngineer #MechanicalDesign #TestAutomation #AutomotiveJobs #EVJobs #ContractJobs #EngineeringCareers #SolidWorks #ATE #ElectronicsTesting #ManufacturingEngineering #RPS #RecruiterJobs

Software development experience in one or more general‑purpose programming languages such as Golang or Java Knowledge of computer science fundamentals such as object‑oriented design, algorithm design, data structures, problem solving, and complexity analysis Experience with distributed, multi‑tiered systems, caching, and relational databases Effectively articulate technical challenges and solutions Ability to communicate effectively at all levels internally-software engineers, managers, cross‑functional teams, and across a variety of formats such as technical design and external‑facing presentations Sets the bar for operational excellence and drives improvements in customer SLAs and system KPIs Experience & Qualifications 6 months - 2 years of professional work experience in Golang (GO) and/or Java Experience with distributed systems, caching mechanisms (e.g., Redis, Memcached), and relational databases Experience in building backend applications and translating requirements into precise low‑level designs (LLD) Experience in the gaming industry is preferred, but we also welcome those with a passion for working on services that power games Proficient in working with cloud providers such as AWS, Azure, or GCP Bachelor's degree in Computer Science or a technical field of study, or equivalent industry experience Join Skillz and Let's Redefine the Boundaries of Gaming! Together, we'll create a world where skill, passion, and innovation thrive. Join our team and be part of the journey. We look forward to having you on board! Skillz embraces diversity and is proud to be an equal‑opportunity employer. As part of our commitment to diversifying our workforce, we do not discriminate on the basis of age, race, sex, gender, gender identity, color, religion, national origin, sexual orientation, marital status, citizenship, veteran status, or disability status, and we operate in compliance with the San Francisco Fair Chance Ordinance. #J-18808-Ljbffr

Mizuho OSI is the leader in the markets for specialty surgery and patient positioning. The company's portfolio includes specialty surgical tables for procedure‑specific approaches that improve patient outcomes in spine and orthopedic surgeries along with disposable and reusable surgical patient care products. Job Summary The Mechanical Engineer designs operating room equipment including patient support structures, electromechanical, pneumatic, hydraulic actuators, and accessories. Contributes to product innovation via out of box thinking and drive product concepts to production. Maintains current knowledge of competitive technologies including medical, technical, manufacturing, and materials developments as related to company products. Maintains complete, accurate, and timely design history documentation, including testing methods. We are looking for you, if you have the ability to: Design metal, plastic, and carbon composite patient support structures for use in operating rooms meeting requirements for stiffness, strength, stability, reliability and cost. Design user actuated mechanisms and electro‑mechanical drive trains to articulate these structures to optimize patient positioning, surgical access, and applied traction. Work with a diverse group of motivated individuals within the mechanical engineering team as well as peers in other R&D, manufacturing, clinical, marketing, and service teams. Responsibilities Work independently or within cross‑functional development teams to design, develop, and test products that meet system specifications. Participate with New Product Introduction (NPI) to assure product designs are optimized for manufacturing. Evaluate field input from Service and Marketing regarding product performance. Maintain a continuing liaison relationship with Manufacturing and Marketing functions to meet and improve product needs. Continually contribute to product improvement and cost reduction. Participate in vendor selection, sustaining engineering, QC inspection, and material review board activities. Assist other engineers and designers with technical input and lead projects as necessary. Clear verbal and written communication skills. Understand, follow and support Mizuho OSI's internal Quality System policies, procedures and work instructions including but not limited to applicable external regulations (21 Code of Federal Regulations Part 820 Quality System Regulations and applicable International Standards). Qualifications & Requirements Bachelor's Degree in Mechanical Engineering; and 5‑8 years of design experience with emphasis on product design. Fluency with CAD software, preferably Solidworks. Ability to apply engineering principles to define and solve problems, collect data, establish facts, and draw valid conclusions. Ability to create and innovate solutions for design of mechanical parts and assemblies. Excellent written and verbal communication skills. Familiarity with electromechanical design including motor selection, couplings, bearings, gearbox design, drivetrain integration, sensor integration, and electronics packaging. Familiarity with structure design via hand calculations and using software. Familiarity with mechanism design including cams, linkages, actuators, mechanical attachments, and jigs and fixtures. Familiarity with design of mechanical user interfaces such as adjustment devices and touch points. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions. Salary range: $124,000- $142,000 DOE + annual potential bonus + comprehensive benefits package EOE STATEMENT Mizuho OSI is an Equal Opportunity Employer and makes business decisions based on job related criteria only. Company policy prohibits unlawful discrimination based on race, color, religious creed, gender, religion, marital status, registered domestic partner status, age, national origin or ancestry, physical or mental disability, medical condition including genetic characteristics, sexual orientation, sexual identity, or any other consideration made unlawful by federal, state or local laws. Mizuho OSI conducts criminal conviction background checks and drug screening through a third‑party screening vendor which includes searches of address history, criminal convictions, court records, education verification, employment verification and reference checks. In addition, depending on the nature of the position for which you are applying, a motor vehicle driving report, a credit report, and/or ID checks in other non‑U.S. countries are also included. Criminal conviction background checks will run after an applicant has received and accepted a conditional offer of employment. After a conditional offer is made and before any background check is performed, applicants will receive background check disclosure and consent forms under state and federal laws, such as the Fair Credit Reporting Act and the Investigative Consumer Reporting Agencies Act. Existence of a criminal record is not an automatic bar to employment. An assessment will be made about whether the conviction has a direct and adverse relationship to the job in question. No job offer will be withdrawn, and no adverse action will be taken against any employee, based on the results of a criminal conviction background check, without an individualized assessment of whether the applicant's conviction history has direct and adverse relationship with the specific duties of the job in question. Top Reasons To Join The Mizuho OSI Team Privately held company with a tradition of market leadership and best‑in‑class innovation Fast‑paced entrepreneurial culture focused on dramatically improving patient outcomes through personal empowerment Emphasis on continuous improvement and celebration of our values of R.E.S.P.E.C.T. and the Mizuho OSI Way. Create innovative solutions designed and manufactured at our HQ in Northern California The Mizuho OSI Way We commit to your satisfaction. If you are dissatisfied, we will strive to make it right. We do things the right way. We commit to hire people with competence, generosity and a caring attitude. We motivate our employees to use their individual strengths to provide creative solutions, changes, and innovations. We anticipate your needs through customer experiences, thus nurturing our relationships. Dare to go further. Care to do more. BENEFITS At Mizuho OSI, we believe better solutions and decisions are born of diversity and are proudly an EEO/AA employer. We offer a comprehensive benefits package that includes: medical, dental, vision, life insurance, 401k with matching, educational assistance and more. FOR OUR SERVICE MEMBERS AND VETERANS Mizuho OSI values the service Veterans and their family members have given to our country and we support the hiring of returning Service Members and military spouses. If you are a Veteran or wounded warrior and would like assistance with the employment process at Mizuho OSI, please contact HR at **************. FOR PERSONS WITH DISABILITIES If you are a person with a disability or a disabled Veteran and are applying for a job with Mizuho OSI, we would like to ensure your application process goes as smoothly as possible. If you need additional assistance, information or answers to your questions, feel free to contact HR at **************. #J-18808-Ljbffr

Short Term Assignment - 30-45 Days with potential for extension On-Site in San Francisco, CA $45-45/hr Job Title: Mechanical Test Engineer Type: Full-Time We are seeking a Mechanical Test Engineer to support testing, validation, and manufacturing of electro-mechanical and optical products in R&D and production environments. Responsibilities Perform mechanical, optical, and electronic testing for product validation and quality. Support cleanroom assembly of precision electro-mechanical systems. Evaluate component manufacturability during the NPD lifecycle. Operate and troubleshoot test equipment while following safety standards. Perform optical alignment using multi-axis robotic assembly systems. Support DOE, special builds, and PFMEA activities with engineering teams. Qualifications 2+ years of experience in mechanical testing, manufacturing, or product development. Hands-on experience with electro-mechanical, optical, or electronic components. Familiarity with cleanroom manufacturing and test environments. Experience supporting R&D and volume production builds.

An employee owned engineering firm is seeking an Senior Mechanical Engineer to join their team in San Francisco. This firm is known for its dedication and innovative solutions. If you are a highly motivated engineer looking to be a part of a dynamic and rewarding firm, let's connect! Responsibilities: HVAC system design Provide oversight of support staff Site observations Qualifications: 5+ years of mechanical engineering experience PE License Client interactions Benefits / Perks: Half days on Friday Path to head of the company Career development

A leading real estate data provider seeks an Associate Machine Learning Engineer in Sunnyvale, California. This role involves developing state-of-the-art computer vision algorithms and collaborating on projects related to 3D spatial data. Candidates should have a Bachelor's degree in Computer Science or Engineering, along with strong Python skills and relevant internship experience. Excellent benefits include competitive compensation, professional development support, and comprehensive health coverage. #J-18808-Ljbffr

A semiconductor startup in California is seeking a Sr. Mechanical Engineer to design and build specialized equipment for semiconductor fabrication. Candidates should have over 8 years of hands-on experience, focusing on integrating complex systems and improving manufacturing processes. This role offers competitive compensation of $140,000 - $180,000 and various benefits including medical, dental, and generous paid time off. #J-18808-Ljbffr

Location: San Francisco, CA (full time, in-person) Our mission is to accelerate the construction of critical infrastructure on Earth while pioneering technologies to enable humanity to build beyond Earth. Starting with Cosmic-1 - a system that installs solar panels 10x faster than today's methods, helping us transition to a clean energy future and laying the groundwork for the future of autonomous construction. The Role As a Senior Mechanical Engineer, you will own a critical Cosmic-1 subsystem and lead development from concept to deployment. As a core member of the team, you will help define the era of autonomous construction. This is a rare opportunity to: Work on hard, meaningful problems that impact the future of infrastructure and energy. Collaborate with a world-class team from NASA, SpaceX, Google, Built Robotics, and others. Rapidly grow, learn, and lead within a quickly scaling company. Responsibilities Own hardware components and systems such as primary and secondary structures, mechanisms, and enclosures Full product lifecycle ownership from requirements collection, trade studies, preliminary and detailed design, structural analysis, and overseeing manufacturing, integration, testing, and customer delivery Work with manufacturing, electrical, software, and product engineers to develop innovative new solutions to complex interdisciplinary problems Work with vendors and suppliers to find creative solutions to tight deadlines Set milestones, plan roadmaps, and deliver on ambitious timelines Recruit, mentor, and build a world-class engineering organization Requirements 3+ years of professional engineering experience Excellent first-principles understanding of statics, dynamics, heat transfer, materials, and corrosion Expert mechanical design skills using CAD softwares such as Solidworks, NX, PTC Creo, etc. and FEA analysis with ANSYS Strong understanding of designing for manufacturing processes such as CNC milling/lathing, sheet metal bending, welding, and 3D printing Excellent communication and project management skills Thrive in fast-paced environments and push boundaries to meet deadlines Bonus 5+ years of professional engineering experience in mechanical design Experience designing or developing high volume large form factor products like automobiles and construction equipment Experience in mechanical design of ultrahigh reliability products like spacecraft and medical devices Management and recruiting experience #J-18808-Ljbffr

ABOUT US: Astro Mechanica is a vertically integrated aerospace company building a faster, more connected future. Our mission is to democratize high-speed flight by making supersonic travel flexible, accessible, and sustainable. We believe that rapid, on‑demand, point‑to‑point global mobility will become the new standard for moving people and goods across the planet. To achieve this, we are integrating our advanced airframe and engine technologies-including Duality™, our proprietary dual‑use propulsion system-with a new flight operations model to make supersonic transport as efficient and economical as commercial air travel is today. In the near term, we are developing adaptable, high‑speed systems to close aircraft performance gaps for the United States government. WHO WE ARE: We're a team of hardcore engineers who live and breathe aerospace. We're generalists who each have subject matter expertise and operate in a flat organizational structure. We move fast and build world‑changing technology in a pragmatic and competent workplace culture. WHO YOU ARE: Astro Mechanica is seeking an experienced Senior Mechanical Engineer to join our growing team. The ideal candidate is someone who can take full ownership of hardware design from concept to production, and has a deep understanding of their impact on surrounding systems. Technical challenges are resolved from first principles. Your work at Astro Mechanica will have a direct impact on the configuration and performance of the Duality™ engine. In this role, your mission will be to shepherd our innovative jet engine and subsystems hardware from early prototype through flight qualification, vehicle integration, and aircraft flight. You embody the test‑like‑you‑fly philosophy. WHAT YOU'LL DO: Ideate on design trade studies while considering system‑level impacts Complete detailed design and support with structural, thermal, fluid analyses Present design reviews and solicit feedback from stakeholders Assemble prototypes firsthand, design complementary tooling, establish work instructions Conduct hardware test and analyze data to verify requirements and performance metrics Diagnose hardware problems efficiently and determine corrective actions WHAT WE'RE LOOKING FOR: 10+ years hands‑on experience with fluidic and mechanical systems, propulsion systems Proficient in solid, surface, and sheet metal CAD modeling (Siemens NX) Strong knowledge of manufacturing processes, precision measurement and GD&T Understanding of propulsion systems, heat transfer, thermodynamics, and turbomachinery Experience with data acquisition, instrumentation, and power electronics Takes initiative for continuous improvement (not just completing assigned tasks) Flexibility to work in fast‑paced environment Attentive to detail and maintain a high level of quality in all work PERKS AND BENEFITS: Comprehensive medical, dental, and vision insurance, including Flexible Spending Accounts (FSA) 401(k) program and transparent stock option plan Self‑managed and flexible time‑off policy, including PTO, paid holidays, and sick time Flexible work environment Company‑funded perks, including weekly team lunches and Astro Mechanica swag ADDITIONAL INFORMATION: At Astro Mechanica, we highly value in‑office work to foster collaboration and strengthen our company culture. We consider working in the office five days a week an essential part of the employee's role. Astro Mechanica is an equal opportunity employer. We proudly recruit and hire a diverse workforce and are committed to creating an inclusive environment for all employees. #J-18808-Ljbffr