Mechanical Engineering Summer Internship

Join Syska Hennessy Group and see your contributions take shape in remarkable projects globally. As a prominent force in consulting, engineering, and commissioning services, we excel in MEP, information and communication technology, architectural lighting, vertical transportation, and commissioning.We are on the lookout for a Senior Mechanical Engineer to become part of our esteemed team in either San Francisco or Sacramento, CA. Your background in a consulting firm, particularly with healthcare projects, will be pivotal to your success in this position. Operating from our Los Angeles or San Diego offices, you will play an integral role in the design of significant projects spanning both inpatient and outpatient healthcare engineering design across various phases worldwide. Collaborating with a national team of over 100 experienced engineers, you will find ample opportunities for career growth.Our vibrant work environment fosters the ideal atmosphere to elevate your career. We offer a supportive culture, diverse workforce, competitive compensation, flexible work schedules, and engaging social events, ensuring you have everything necessary for an exciting, challenging, and fulfilling career. Experience in Mission Critical, Science + Technology, Healthcare, and Project Management is highly valued.

Join mechanize as a Senior Software Engineer, where you'll contribute to innovative software solutions that shape the future of technology. In this role, you will lead projects, mentor junior developers, and collaborate with cross-functional teams to deliver high-quality software products. Your expertise will drive architectural decisions and enhance our development processes.

Join Syska Hennessy Group and witness your engineering innovations take shape in iconic projects across the globe! As a prominent leader in consulting, engineering, and commissioning services, we excel in MEP, information and communication technology, architectural lighting, vertical transportation, and commissioning.Our vibrant and inclusive work environment offers the ideal platform for you to elevate your engineering career. With a supportive culture, diverse team, competitive compensation, and a flexible work schedule — Monday to Thursday in the office for 9 hours and Friday for 4 hours remotely — along with engaging social events, we provide everything you need for an exciting and fulfilling career.We are on the lookout for a Mechanical Engineer II - III to join our teams in San Francisco, CA or Sacramento, 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.

Join Syska Hennessy Group and watch your engineering visions become reality through landmark projects across the globe! As a renowned leader in consulting, engineering, and commissioning services, we focus on highly technical buildings and the intricate systems that power them. We are currently on the lookout for a Lead Mechanical Engineer to become an integral part of our team at our San Francisco, CA or Sacramento, CA office.In your role as Lead Mechanical Engineer, you will serve as the primary point of contact for our clients, contractors, architects, and project teams. You will oversee project assignments, manage teams, and ensure efficient coordination throughout the project lifecycle.Our vibrant work culture encourages professional growth, offering a supportive environment complemented by a diverse workforce. Enjoy competitive compensation, a flexible work schedule with Monday to Thursday in the office for 9 hours and Friday for 4 hours remotely, and engaging social events, making it the perfect setting for a fulfilling and challenging career. Experience in Mission Critical, Science + Technology, Healthcare, and Project Management is highly valued.

At Mechanize, we are pioneering the development of Reinforcement Learning (RL) environments tailored to train AI models for real-world applications. Our ambition is to facilitate the complete automation of the economy, partnering with leading AI laboratories. Discover more at mechanize.work.As a Software Engineering Intern at Mechanize, you will play a pivotal role in assisting our team to develop these groundbreaking RL environments. If you have a solid command of Python programming and possess a keen intellect, we would love to hear from you.We are currently seeking interns for Winter 2026, Spring 2026, and Summer 2026.No prior experience in machine learning or AI is necessary.Curious about our interview process? Learn more here: https://www.mechanize.work/how-our-interview-process-works/

At Mechanize, we specialize in developing reinforcement learning (RL) environments that empower AI models to execute real-world tasks efficiently. Our mission is to drive the complete automation of the economy, providing innovative solutions to leading AI laboratories. Discover more about our work at mechanize.work.As a Senior Software Engineer at Mechanize, you will contribute to the creation of RL environments that are pivotal in the field of AI model training. Ideal candidates will have 2-5 years of software engineering experience with proficiency in Python programming. Previous experience in machine learning or AI is not a prerequisite.For insights on our interview process, visit: Interview Process at Mechanize.

At Mechanize, we are on a mission to revolutionize the economy through the automation of real-world tasks. We specialize in building reinforcement learning (RL) environments designed to enhance AI models, enabling them to tackle complex challenges. Our innovative solutions are trusted by leading AI laboratories. Discover more about our work at mechanize.work.As a Junior Software Engineer at Mechanize, you will play a key role in developing RL environments that cater to the needs of the top AI labs. This position is ideal for individuals who are nearing graduation or have 0-2 years of experience in software engineering, and possess proficiency in Python programming.Prior experience in machine learning or AI is not a requirement.Curious about our interview process? Learn more about it here.

Join Syska Hennessy Group and watch your engineering designs come to life in iconic projects globally. 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 looking for a Senior Electrical Engineer to join our vibrant team in San Francisco or Sacramento, CA. Your expertise in consulting for healthcare projects will be instrumental in your success here. Collaborating from either our Los Angeles or San Diego offices, you will play a key role in the design of major healthcare engineering projects, catering to both inpatient and outpatient facilities across various phases internationally. Work alongside a dedicated team of over 100 engineers nationwide, providing ample opportunity for career advancement.Our dynamic workplace fosters growth and innovation, featuring a supportive culture, diverse workforce, competitive compensation, flexible work schedules, and engaging social events, ensuring a fulfilling and exhilarating career. Experience in Mission Critical, Science + Technology, Healthcare, and Project Management is a plus.

Join Bright Machines as a Senior Mechanical Engineer, where you will play a pivotal role in designing and developing innovative automated solutions. Your expertise will contribute to our mission of transforming manufacturing through advanced technology.

Role Overview Syska Hennessy Group is hiring a Lead Electrical Engineer to design electrical systems across diverse projects. This position involves hands-on technical work and close collaboration with a skilled team focused on high-quality engineering outcomes. Location San Francisco, CA or Sacramento, CA

About UsEcho Neurotechnologies is an innovative startup pioneering advancements in the Brain-Computer Interface (BCI) sector. Our goal is to create state-of-the-art hardware and AI solutions that empower individuals with disabilities, enhancing their independence and overall quality of life.Our CultureWe invite you to be a part of a small yet passionate team where your expertise will play a crucial role in shaping our future. Being in an early-stage startup, you will have the chance to make impactful decisions while fostering your own professional growth in a collaborative environment.Position SummaryWe are on the lookout for a Senior Mechanical Engineer who will lead the development of our innovative Echo wearable hardware device. The role entails designing, prototyping, and assessing custom hardware solutions, managing manufacturing vendors, and overseeing design verification processes essential for the development of medical devices.Key ResponsibilitiesDesign and prototype mechanical components and assemblies, utilizing rapid prototyping, machining, and injection molding techniques.Create detailed component and assembly drawings, including tolerance stack-ups and analyses.Identify and liaise with manufacturing vendors for component and assembly production.Conduct simulations and analyses (FEA, thermal, etc.) in collaboration with vendors to inform design choices.Develop custom electromechanical systems for testing and characterization of components and assemblies.Plan and implement design verification activities systematically.

Join Syska Hennessy Group and see your engineering designs come to life in prestigious projects across the globe! As a renowned leader in consulting, engineering, and commissioning services, we excel in MEP, information and communication technology, architectural lighting, vertical transportation, and commissioning.Our vibrant work culture offers an ideal environment to elevate your engineering career. We provide a supportive atmosphere, a diverse workforce, competitive compensation, and a flexible work schedule: Monday through Thursday in the office for 9 hours, and 4 hours remotely on Fridays. Enjoy engaging social events that contribute to a fulfilling and rewarding career.We are currently seeking an Electrical Engineer II - III to join our teams in San Francisco, CA or Sacramento, CA.

Astranis is at the forefront of satellite technology, designing and launching advanced satellites that push the boundaries of human exploration into the cosmos. Our spacecraft provide dedicated, secure networks for a diverse range of elite clientele, including large corporations, government entities, and the U.S. military. With five satellites successfully in orbit and an exciting pipeline of launches ahead, we are addressing a robust backlog of over $1 billion in commercial contracts.Astranis has emerged as the go-to partner for satellite communications, meeting the high standards of clients who demand exceptional uptime, data security, network visibility, and tailored solutions. Having secured over $750 million in funding from industry-leading investors such as Andreessen Horowitz, Blackrock, and Fidelity, our team of 450 dedicated engineers and entrepreneurs is passionate about revolutionizing satellite technology from our expansive headquarters in Northern California.Mechanical EngineerAs a Mechanical Engineer at Astranis, you will play a pivotal role in the design, evaluation, testing, and assembly of spacecraft components and mechanical systems. A strong problem-solving aptitude, hands-on experience, and a passion for innovative design are essential. Experience with spacecraft, mechanisms, or composites is advantageous but not mandatory.ResponsibilitiesDesign, evaluate, procure, assemble, and test primary structures, bracketry, and mechanisms for Astranis spacecraft. This includes components made from both composite and metallic materials, utilizing various manufacturing processes.Develop specifications for components and systems, including load requirements, interfaces, and functional criteria.Conduct mechanical and thermal analysis for spacecraft systems to ensure optimal performance.Collaborate with team members to integrate components and systems into the spacecraft, while documenting and refining processes to enhance future builds.

Join Syska Hennessy Group and see your engineering expertise contribute to 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.Our vibrant workplace fosters innovation and growth, making it an ideal place to advance your engineering career. Enjoy a supportive culture, a diverse team, competitive compensation, and a flexible work schedule—Monday to Thursday in the office for 9 hours, and Fridays working 4 hours remotely. Our social events add to the excitement of a fulfilling and challenging career. We are seeking an Electrical Engineer III - IV for our San Francisco, CA or Sacramento, CA offices.

Senior Mechanical EngineerLocation: San Francisco, CA (full time, in-person)Company OverviewAt Cosmic Robotics, we are driven by our mission to revolutionize the construction of essential infrastructure on Earth while innovating technologies to facilitate humanity's expansion beyond our planet. Our flagship project, Cosmic-1, dramatically accelerates the installation of solar panels, achieving speeds 10 times faster than current methods. This initiative is pivotal in our pursuit of a sustainable energy future and sets the stage for autonomous construction advancements.The RoleAs a Senior Mechanical Engineer, you will take ownership of a vital subsystem within the Cosmic-1 platform, guiding its development from initial concept through to deployment. You will be a key contributor in shaping the future of autonomous construction.This role offers a unique chance to:Tackle challenging and impactful problems that will influence the future of infrastructure and energy.Collaborate with a distinguished team comprising experts from NASA, SpaceX, Google, Built Robotics, and more.Experience rapid personal and professional growth within a fast-evolving organization.ResponsibilitiesLead the design and development of hardware components and systems, including primary and secondary structures, mechanisms, and enclosures.Oversee the complete product lifecycle from requirements gathering, through trade studies, to detailed design, structural analysis, manufacturing, integration, testing, and customer delivery.Collaborate with cross-disciplinary teams including manufacturing, electrical, software, and product engineers to create innovative solutions for complex problems.Engage with suppliers and vendors to devise inventive solutions within tight deadlines.Establish project milestones, plan development roadmaps, and achieve ambitious delivery timelines.Recruit, mentor, and cultivate a high-caliber engineering organization.QualificationsMinimum of 3 years of professional engineering experience.Strong foundational knowledge of statics, dynamics, heat transfer, materials science, and corrosion.Proficiency in mechanical design using CAD software such as SolidWorks, NX, PTC Creo, etc.

Join Syska Hennessy Group and bring your engineering expertise to life through iconic projects across the globe. 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 looking for an Senior Supervising Electrical Engineer to enhance our team in San Francisco, CA or Sacramento, CA. In this pivotal role, you will represent the firm in all client interactions, coordinating with contractors, architects, and project teams. Your leadership will guide the supervision, coordination, and assignment of various engineering projects.Our vibrant work environment fosters career advancement, supported by a diverse workforce, competitive compensation, and a flexible work schedule, including Monday through Thursday in the office for 9 hours and Fridays for 4 hours remotely. Participate in engaging social events and enjoy a fulfilling, challenging career with us.

About Watney RoboticsWatney Robotics is at the forefront of developing autonomous robots, aimed at enhancing critical infrastructure. Following our recent successful seed funding round of $21 million, led by Conviction, Abstract, and A*, we are collaborating with major hyperscalers to expedite datacenter construction and maintenance.This is a unique opportunity to join us at a pivotal stage of our growth, where your contributions will have significant ownership and visibility as we transition from prototypes to production fleets. You will be instrumental in shipping tangible systems, crafting our rollout strategies, and influencing the future of a pioneering robotics company.The RoleAs a key member of our Engineering team, you will be responsible for designing components and assemblies for our rapidly expanding fleet of production robots. We prioritize speed and innovation; right from Day 1, you will be a vital contributor to the realization of our products, overseeing essential aspects of hardware design from initial concept to full production.This position is based onsite at our headquarters in San Francisco, giving you the chance to work closely with the founding team.What You’ll DoDesign and develop custom mechanical components for our cutting-edge robotics and teleoperation systems, including end-effectors, grippers, manipulators, mounts, and more.Create and implement rapid prototyping solutions for new hardware designs, focused on performance, reliability, and manufacturability.Integrate mechanical components into larger hardware systems, ensuring alignment with performance objectives and project timelines.Provide technical leadership and guidance to the leadership team on technology strategy and decision-making.Work collaboratively with Hardware Engineers and the Operations team to support the overall product development of our autonomous robotics solutions.What You'll BringA minimum of 4 years of mechanical design experience.Extensive hands-on experience with end-to-end mechanical design of components and assemblies for robotics systems, medical devices, rockets, drones, automotive systems, or similar fields.Expertise in using 3D modeling software such as Creo, Solidworks, or NX; familiarity with Onshape is a plus.Knowledge of Geometric Dimensioning and Tolerancing (GD&T).A proactive attitude with a strong sense of ownership and problem-solving skills.Excellent communication and collaboration skills to work effectively with Hardware Engineers and cross-functional teams.

Astranis is at the forefront of aerospace innovation, crafting cutting-edge satellites designed for high orbits, thereby extending humanity's capabilities into the cosmos. Our satellites deliver dedicated and secure networks to a diverse clientele that includes large corporations, government entities, and the U.S. military. With five satellites currently in orbit and several more set to launch imminently, we are addressing a robust backlog exceeding $1 billion in commercial contracts.As the go-to partner for satellite communications, Astranis caters to clients with demanding needs for uptime, data security, network visibility, and customization. Having secured over $750 million in funding from esteemed investors such as Andreessen Horowitz, Blackrock, and Fidelity, our team of 450 skilled engineers and entrepreneurs thrives in our 153,000 sq. ft. headquarters located in Northern California.Senior Mechanical Engineer - RF PackagingIn the role of Senior Mechanical Engineer for Electronics Packaging at Astranis, you will take full ownership of the lifecycle of various components and subsystems aboard our spacecraft. Collaborating with multiple teams, you will implement incremental improvements and introduce new systems to fruition.Beyond your individual contributions, you will mentor and guide junior mechanical engineers through these projects. A robust problem-solving mindset, hands-on testing capabilities, and preferably experience in spacecraft or aerospace engineering are essential for success in this role.