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Syska Hennessy Group

Full-time|$67.6K/yr - $122.6K/yr|On-site|San Diego, CA

Bring your innovative ideas to life by joining Syska Hennessy Group, a premier global consulting, engineering, and commissioning firm. Our expertise spans MEP, information and communication technology, architectural lighting, vertical transportation, and commissioning, enabling us to contribute to landmark projects worldwide.We are currently looking for a Se…

Feb 6, 2026

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Senior Mechanical Engineer

CRB

Full-time|On-site|San Diego

Join CRB, a leading provider in the architecture, engineering, and construction industry, as a Senior Mechanical Engineer in San Diego. In this role, you will leverage your expertise to drive innovative solutions, collaborate with multidisciplinary teams, and contribute to impactful projects across various sectors.

Mar 16, 2026

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Senior Manager of Mechanical Engineering in Avionics

Shield AI

Full-time|On-site|San Diego, California

Join Shield AI as a Senior Manager of Mechanical EngineeringAt Shield AI, we are on a mission to safeguard service members and civilians using intelligent systems. Founded in 2015, our innovative technology includes advanced UAV platforms such as the V-BAT and X-BAT aircraft, as well as our cutting-edge Hivemind product lines. With global offices in the U.S., Europe, the Middle East, and Asia-Pacific, our technology is deployed in operations worldwide. Explore our work at www.shield.ai and connect with us on LinkedIn, X, Instagram, and YouTube.Position Overview:We are looking for a dynamic Senior Manager of Mechanical Engineering to steer the development of our next-generation autonomous UAV platforms. In this pivotal role, you will lead a talented team of engineers focused on creating mechanical systems that enhance our aircraft programs. You will work closely with the Director of Engineering, fostering collaboration across engineering sites and aligning technical leaders to drive project success.As a mentor and guide, you'll set high standards of excellence through technical demonstrations and coaching, while also nurturing the growth of junior engineers in the organization.

Dec 19, 2025

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Aircraft Mechanisms Engineer

Natilus

Full-time|On-site|San Diego, California, United States

Natilus is at the forefront of revolutionizing aviation with its innovative blended-wing-body aircraft, aimed at enhancing air travel efficiency and sustainability. Our expanding fleet is designed to not only make air travel more eco-friendly but also improve the cost-effectiveness of commercial flights and the operational capabilities of defense logistics.By merging cutting-edge aerodynamics with pioneering design, Natilus aircraft boast remarkable fuel efficiency, enhanced payload capacity, and flawless compatibility with current airport infrastructures. With orders for hundreds of aircraft valued in the billions already secured, we are transforming the landscape of aircraft design, production, and operation, marking a significant advancement in contemporary aviation.Position Summary:Natilus is seeking a skilled Mechanisms Engineer to become a vital part of our team in San Diego, CA. In this pivotal role, you will be responsible for designing and integrating aircraft mechanisms and actuation systems, conducting kinematic analysis, and ensuring structural interfaces and system integration throughout the aircraft.

Mar 26, 2026

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Lead Mechanical Engineer

Syska Hennessy Group

Full-time|$108.1K/yr - $162.2K/yr|Hybrid|San Diego, CA

Join Syska Hennessy Group and witness your engineering creations flourish in iconic projects globally! As an esteemed leader in consulting, engineering, and commissioning services, we excel in transforming complex, technical buildings and their integral systems. We are currently looking for a Supervising Mechanical Engineer to become a vital part of our San Diego, CA office. In this role, you will serve as the firm's representative in all interactions with clients, contractors, architects, and other project stakeholders. Your primary duties will include overseeing, coordinating, and assigning various projects to our talented team.Our dynamic work environment is designed to elevate your engineering career to new heights. We pride ourselves on our supportive culture, diverse workforce, competitive compensation, and flexible work schedule, which includes working in the office Monday to Thursday for 9 hours and 4 hours remotely on Fridays. With engaging social events, we offer an exciting, challenging, and fulfilling career path. Experience in Mission Critical, Science + Technology, Healthcare, and Project Management is a plus.

Feb 6, 2026

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Mechanical Engineer II

DLH Corporation

Full-time|$95K/yr - $130K/yr|On-site|San Diego, California

About Us At DLH Corporation, we are committed to enhancing national security and health readiness for federal programs through cutting-edge research and development, systems engineering, and digital transformation. Our dedicated team of professionals applies their expertise in public health, performance evaluation, and health operations to tackle complex challenges faced by both military and civilian clients. By harnessing advanced technologies such as artificial intelligence, data analytics, and simulation, we are able to devise innovative solutions that improve the lives of millions. With over 2,400 employees, our mission is clear: "Your Mission is Our Passion." Role Overview As a Mechanical Engineer II, you will take on a pivotal role in the research, development, design, manufacturing, and testing of mechanical devices and systems. You will work on a variety of power-producing machines, including electric generators and combustion engines, as well as power-using machines like refrigeration units and industrial equipment. Proficiency in Computer-Aided Design (CAD) and Computer-Aided Manufacturing (CAM) is essential for developing precise 2D drawings and 3D models, enabling you to bring innovative designs to fruition and optimize existing systems.

Mar 20, 2026

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Mechanical Engineer III - IV

Syska Hennessy Group

Full-time|$67.6K/yr - $122.6K/yr|Hybrid|San Francisco, CA, Sacramento, CA, San Diego, CA

Join Syska Hennessy Group and see your engineering designs take shape in iconic projects worldwide! As a premier consulting, engineering, and commissioning firm, we are experts in MEP (mechanical, electrical, plumbing), information and communication technology, architectural lighting, vertical transportation, and commissioning services.Our vibrant work environment fosters professional growth, offering a supportive culture, a diverse workforce, competitive compensation, and a flexible work schedule. Enjoy a hybrid model with in-office work from Monday to Thursday (9 hours) and a 4-hour remote workday on Fridays, along with engaging social events, ensuring a fulfilling and exciting career.We are currently seeking a Mechanical Engineer III - IV to join our teams in San Francisco, CA, Sacramento, CA, or San Diego, CA.

Mar 4, 2026

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Rapid Prototyping Mechanical/Structures Engineer

HavocAI

Full-time|On-site|San Diego

About Us:At HavocAI, we are pioneers in the field of collaborative autonomy, leading innovations in autonomous surface vessels designed for diverse defense and commercial maritime missions. Our mission is to address complex human challenges with self-tasking teams of machines. We are rapidly expanding and invite passionate individuals who are dedicated to solving difficult problems, pushing boundaries, and contributing to conflict prevention and life-saving technologies to join our team.About the RoleWe are on the lookout for a Rapid Prototyping Mechanical/Structures Engineer to play a pivotal role in converting initial aircraft concepts into tangible flying platforms. This position places you at the heart of Havoc's advanced development initiatives, focusing on the swift construction and iteration of airframe structures. You will engage in designing composite structures, fabricating components, and developing tooling to facilitate rapid prototype cycles.In this hands-on engineering position, you will seamlessly integrate design and physical hardware development. The ideal candidate will be adept at navigating between CAD, workshop fabrication, structural testing, and ensuring flight readiness. If you thrive in dynamic environments and have a passion for transforming concepts into operational aircraft swiftly, this role is your chance to make a significant impact.

Mar 4, 2026

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Mechanical Engineer I - Entry Level Position

Syska Hennessy Group

Full-time|$55.9K/yr - $97.7K/yr|On-site|San Diego, CA

Join the Syska Hennessy Group and see your innovative designs take shape in iconic projects worldwide! As a premier consulting, engineering, and commissioning firm, we excel in MEP, information and communication technology, architectural lighting, vertical transportation, and commissioning services. We are currently seeking a passionate and motivated Mechanical Engineer I to join our team.Our vibrant work environment is the perfect launching pad for your career. With a culture that promotes support, diversity, competitive pay, flexible schedules, and engaging social events, you'll find everything you need to kickstart a fulfilling and successful career.Key Responsibilities:Assist senior engineers and designers in creating fundamental designs.Gain insight into drawing organization and adhere to company standards.Execute CAD/BIM drafting for a diverse range of projects to enhance your understanding of architectural engineering design and documentation.Collaborate with various trades under the mentorship of senior technical staff.Contribute to the design and engineering of systems for new installations, retrofits, replacements, and upgrades across multiple project types.Assume responsibility for the completeness, accuracy, and timeliness of assigned work.Support engineers with field investigations and attend construction site visits for project coordination.Engage in our Engineering Development Program and participate in training sessions and seminars to enhance technical and professional skills.

Feb 6, 2026

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Senior Aerodynamics Engineer

knowhirematch-1

Full-time|On-site|San Diego, California, United States

We are in search of a highly talented and experienced Senior Aerodynamics Engineer to become a key member of our core engineering team. This pivotal role focuses on ensuring the aerodynamic integrity of our state-of-the-art gas turbine products, overseeing the process from the initial concept phase through to detailed design and field support.Key ResponsibilitiesThe Turbine Aerodynamics Group is accountable for the aerodynamic design and analysis of our gas turbines. Essential responsibilities include:Leading both preliminary and detailed definitions of flow paths and airfoils for gas turbines.Designing turbine exhaust diffusers and collectors.Providing support for new engine programs, product upgrades, and uprates through thorough aerodynamic analysis.Developing and maintaining proprietary analytical tools and software to enhance design efficiency and predictive capabilities.Collaborating closely with Mechanical Design, Heat Transfer, and Performance Groups to ensure that designs meet all manufacturing, cost, durability, and performance requirements.Actively engaging in resolving field issues related to product durability and manufacturing.Effectively participating in both inter- and intra-disciplinary team settings.

Nov 3, 2025

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Engineering Manager - Mechanical Systems at Shield AI | San Diego

Shield AI

Full-time|On-site|San Diego, California

Join Shield AI, a pioneering deep-tech company founded in 2015, dedicated to safeguarding service members and civilians through advanced intelligent systems. Our innovative products range from the V-BAT and X-BAT aircraft to the cutting-edge Hivemind Enterprise and Hivemind Vision product lines. With a global presence across the U.S., Europe, the Middle East, and the Asia-Pacific, our technology is instrumental in supporting operations worldwide. Discover more at www.shield.ai. Connect with us on LinkedIn, X, Instagram, and YouTube. Job Overview: We are looking for a skilled Engineering Manager specializing in Mechanical Design to lead the development of our next-generation autonomous UAV platform. This high-impact role will require you to manage a talented team of engineers focused on creating mechanical systems for Shield AI's groundbreaking aircraft programs.In this position, you will collaborate closely with the Director of Engineering, fostering cross-site collaboration, aligning technical leaders, and mentoring junior engineers. You'll play an integral role in optimizing engineering resources across various vehicles and programs.Set the standard for excellence through technical leadership, guidance, and mentorship, ensuring that our engineering team thrives and produces top-quality results.

Jan 8, 2026

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Mechanical Designer - Gearbox Specialist

scalian

Full-time|On-site|San Diego

Join the innovative team at Scalain as a Mechanical Designer specializing in gearbox design. In this dynamic role, you will leverage your expertise to create and develop cutting-edge mechanical systems that not only meet but exceed industry standards. Your contributions will be pivotal in enhancing product performance and reliability.As a key player in our manufacturing department, you will collaborate closely with cross-functional teams to ensure seamless integration of design and functionality. Your attention to detail and commitment to excellence will drive the success of our projects.

Jan 27, 2026

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Part-Time Mechanical Technical Manager I

Syska Hennessy Group

Part-time|$104.7K/yr - $182K/yr|Remote|Atlanta, GA, Boston, MA, Charlotte, NC, Dallas, TX, Jacksonville, FL, Los Angeles, CA, Hamilton, NJ, New York, NY, Orange County, CA, Raleigh, NC, Richmond, VA, Sacramento, CA, San Diego, CA, San Francisco, CA, Tampa, FL, Washington DC

Join Our Team as a Mechanical Technical Manager IAre you an experienced mechanical engineer with over 20 years in the MEP Engineering sector? If you're seeking a flexible part-time role to share your expertise with future engineers, we have an exceptional opportunity for you.As a global leader in consulting, engineering, and commissioning services, Syska Hennessy Group specializes in MEP, information and communication technology, architectural lighting, vertical transportation, and commissioning.In this role, you will be responsible for updating mechanical content for our Knowledge Den and Syska’s technical standards and specifications, contributing significantly to our innovative team.Our dynamic work environment fosters career growth through a supportive culture, diverse workforce, competitive compensation, flexible work schedules, and engaging social events.

Feb 6, 2026

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HVAC Installers and Technicians

Bh Mechanical Inc.

Full-time|On-site|San Diego, CA

Join our dynamic team at Bh Mechanical Inc. as an HVAC Installer or Technician! We are seeking dedicated professionals for both full-time and part-time positions.Ideal candidates will possess a clean driving license and prior HVAC experience; however, we are willing to provide training for the right individuals. Immediate availability is required.

Mar 1, 2026

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Senior Electrical Engineer

Havocai

Full-time|On-site|San Diego

Join Havocai as a Senior Electrical Engineer and play a pivotal role in shaping innovative electrical solutions that drive our projects forward. In this position, you'll leverage your expertise to design, develop, and implement complex electrical systems, ensuring they meet both performance and safety standards.Your contributions will be vital in collaborating with cross-functional teams to optimize designs and enhance project outcomes. We are looking for a proactive problem-solver who thrives in a dynamic environment and is committed to delivering excellence.

Mar 25, 2026

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Senior Plumbing Designer (8+ years experience)

Coffman Engineers, Inc.

Full-time|On-site|San Diego

Join Coffman Engineers, Inc. as a Senior Plumbing Designer, where you will leverage your extensive expertise to design innovative plumbing systems for a variety of projects. You will play a pivotal role in ensuring compliance with industry standards while collaborating with a dynamic team of professionals.

Mar 30, 2026

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Senior Project Engineer, Civil Engineering

Ware Malcomb

Full-time|On-site|San Diego, CA

Join Ware Malcomb as a Senior Project Engineer in Civil Engineering where you will play a crucial role in leading and managing large-scale civil engineering projects. As a key member of our team, you will utilize your extensive knowledge and hands-on experience to ensure project success through effective planning, execution, and collaboration.Your responsibilities will include overseeing project teams, coordinating with clients and stakeholders, and ensuring compliance with industry standards. You will have the opportunity to mentor junior engineers and contribute to innovative design solutions that enhance our community and environment.

Apr 8, 2026

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Senior Reverse Engineer

Systems Technology Research

Full-time|On-site|San Diego, CA

Role Overview Systems Technology Research is hiring a Senior Reverse Engineer in San Diego, CA. This position plays a key part in analyzing complex systems and supporting projects that advance technology across the company’s research and engineering efforts. What You Will Do Apply reverse engineering skills to dissect and understand intricate systems Develop solutions based on technical findings Contribute expertise to projects that shape the company’s systems engineering and research services About Systems Technology Research Systems Technology Research focuses on delivering advanced systems engineering and research services. Work here directly impacts the company’s mission and supports ongoing technological progress.

Apr 16, 2026

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Senior Manager of Systems Engineering

ServiceNow

Full-time|On-site|San Diego

As a Senior Manager of Systems Engineering at ServiceNow, you will play a pivotal role in leading our systems engineering initiatives to enhance our product offerings and drive organizational success. You will be responsible for overseeing a talented team of engineers, ensuring the delivery of high-quality solutions that align with our strategic objectives. Your expertise will be crucial in fostering innovation and optimizing our engineering processes, enabling us to meet the evolving needs of our customers.

Feb 13, 2026

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Senior Civil Engineer at Coffman Engineers | San Diego

Coffman Engineers

Full-time|On-site|San Diego

Coffman Engineers, a renowned multidisciplinary engineering firm, is seeking a highly skilled Senior Civil Engineer with 8-12 years of experience to join our dynamic team in San Diego. In this pivotal role, you will lead and manage civil engineering projects, providing innovative solutions while ensuring compliance with applicable regulations and standards. You will collaborate with a talented team of professionals, contributing to a variety of projects that enhance infrastructure and community development.

Mar 4, 2026

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