29 gas engineer iv jobs found

Who We Are Applied Materials is a global leader in materials engineering solutions used to produce virtually every new chip and advanced display in the world. We design, build and service cutting-edge equipment that helps our customers manufacture display and semiconductor chips - the brains of devices we use every day. As the foundation of the global electronics industry, Applied enables the exciting technologies that literally connect our world - like AI and IoT. If you want to push the boundaries of materials science and engineering to create next generation technology, join us to deliver material innovation that changes the world. What We Offer Salary: $147,000.00 - $202,500.00 Location: Santa Clara,CA You'll benefit from a supportive work culture that encourages you to learn, develop, and grow your career as you take on challenges and drive innovative solutions for our customers. We empower our team to push the boundaries of what is possible-while learning every day...

Civil Engineer - Public Works Role Description: Huitt-Zollars, Inc has full-time opportunity for a Civil Engineer (Eng IV) with at least three years of experience and will be a registered Professional Engineer for our Irvine office . This role works collaboratively in a team environment providing engineering design for public works, hydrology/hydraulics, and utility projects. Location: Irvine, California Employment Type: 40 FT Hours Compensation Type: Salary Registration(s): Professional Engineer Education: Bachelor's Degree in Civil Engineering (BSCE) Duties: Serve as Civil Engineer in the development of design schematics, construction plans, specifications and estimates Review shop drawings, perform field observations, and facilitate the construction administration Support project proposals, scopes, budgets, and manage execution and tracking of projects Complete projects within client specifications, budgets and schedules Coordinate online...

About Rivian Rivian is on a mission to keep the world adventurous forever. This goes for the emissions-free Electric Adventure Vehicles we build, and the curious, courageous souls we seek to attract. As a company, we constantly challenge what's possible, never simply accepting what has always been done. We reframe old problems, seek new solutions and operate comfortably in areas that are unknown. Our backgrounds are diverse, but our team shares a love of the outdoors and a desire to protect it for future generations. Role Summary This is a fantastic opportunity to shape the physical design of Rivian's electric vehicle systems! We're looking for a highly motivated, multi-disciplined, CAD based mechanical design engineer to help us design and release Exterior Mechanisms & Glazing. You must combine strong analytical skills, creative problem-solving abilities, and excellent communication to bring innovative and compliant Mechanisms & Glazing solutions to life in our...

About the job PCB Layout Engineer About Castelion Castelion is redefining defense development through rapid iteration, aggressive testing, and modern commercial manufacturing at scale. We design, build, and test next-generation long-range strike weapon systems to give the United States and its Allies a decisive advantage and deter future conflicts. Position Overview As a PCB Layout Engineer, you will independently own the layout and release of complex avionics printed circuit boards for hypersonic missile systems. You will partner closely with electrical, mechanical, systems, and manufacturing engineers to deliver flight-worthy hardware on aggressive schedules. This role requires strong technical judgment, the ability to drive layout decisions across analog, digital, RF, and power domains, and comfort leading fabrication and assembly partners through DFM and production readiness. You will be expected to execute with minimal oversight while contributing to continuous...

About Rivian Rivian is on a mission to keep the world adventurous forever. This goes for the emissions-free Electric Adventure Vehicles we build, and the curious, courageous souls we seek to attract. As a company, we constantly challenge what's possible, never simply accepting what has always been done. We reframe old problems, seek new solutions and operate comfortably in areas that are unknown. Our backgrounds are diverse, but our team shares a love of the outdoors and a desire to protect it for future generations. Responsibilities Work with the Battery Engineering team to ensure the timely delivery of a battery system to support manufacturing, vehicle program, testing and validation timing. Conduct battery system architecture development for next generation ESS (Energy Storage Systems) including: Development of module layout for various cell types and form factors Coordinate design work with pack team members to converge on feasibility for function,...

Salary : $75,346.64 - $162,787.03 Annually Location : Ventura and Moorpark and may require travel throughout Ventura County, CA Job Type: Full-Time Regular Job Number: 0693PWA-25AA (SC) Department: Public Works Agency Opening Date: 12/29/2025 Closing Date: Continuous Description WHAT WE OFFER General Salary Increase: 3.5 % effective December 20, 2026, and December 19, 2027. Educational Incentive: An educational incentive of 2.5% for completion of an associate degree, 3.5% for completion of a bachelor's degree OR 5% for completion of a graduate degree that is not required to work in the classification. Bilingual Incentive: Incumbents may also be eligible for bilingual incentive depending upon operational need and certification of skill. Proficiency levels by exam are $.69 per hour (Level I); $1.00 per hour (Level II); or $1.32 per hour (Level III). Professional License: Incumbents may also be eligible for a professional license incentive of 5%...

About Rivian Rivian is on a mission to keep the world adventurous forever. This goes for the emissions-free Electric Adventure Vehicles we build, and the curious, courageous souls we seek to attract. As a company, we constantly challenge what's possible, never simply accepting what has always been done. We reframe old problems, seek new solutions and operate comfortably in areas that are unknown. Our backgrounds are diverse, but our team shares a love of the outdoors and a desire to protect it for future generations. Role Summary In this position, you will use CAE tools to drive solutions for Body Structure & Chassis system components. You will ensure these components meet all government and Rivian internal durability requirements. Collaboration with cross-functional teams will be essential to find optimal solutions that satisfy all Body Structure & Chassis system requirements and company goals. This role is based in Irvine, CA, and requires an on-site presence in...

Who We Are Applied Materials is a global leader in materials engineering solutions used to produce virtually every new chip and advanced display in the world. We design, build and service cutting-edge equipment that helps our customers manufacture display and semiconductor chips - the brains of devices we use every day. As the foundation of the global electronics industry, Applied enables the exciting technologies that literally connect our world - like AI and IoT. If you want to push the boundaries of materials science and engineering to create next generation technology, join us to deliver material innovation that changes the world. What We Offer Salary: $147,000.00 - $202,500.00 Location: Santa Clara,CA You'll benefit from a supportive work culture that encourages you to learn, develop, and grow your career as you take on challenges and drive innovative solutions for our customers. We empower our team to push the boundaries of what is possible-while learning every day...

Who We Are Applied Materials is a global leader in materials engineering solutions used to produce virtually every new chip and advanced display in the world. We design, build and service cutting-edge equipment that helps our customers manufacture display and semiconductor chips - the brains of devices we use every day. As the foundation of the global electronics industry, Applied enables the exciting technologies that literally connect our world - like AI and IoT. If you want to push the boundaries of materials science and engineering to create next generation technology, join us to deliver material innovation that changes the world. What We Offer Salary: $160,000.00 - $220,000.00 Location: Santa Clara,CA You'll benefit from a supportive work culture that encourages you to learn, develop, and grow your career as you take on challenges and drive innovative solutions for our customers. We empower our team to push the boundaries of what is possible-while learning every day...

Assistant Engineer (Levels III-VII) About R.E.Y. Engineers, Inc. R.E.Y. Engineers, Inc. is a California-based civil engineering and land surveying firm providing planning, design, and construction support services for public infrastructure and private development projects. For nearly 40 years, our work has supported communities through innovative design, technical excellence, and collaborative partnerships. We're expanding our Civil Engineering Division and seeking an Assistant Engineer (Levels III-VII) to join our growing team. This role offers a clear progression path from entry-level engineering through project-level responsibility, providing mentorship and opportunities for professional growth. Position Overview The Assistant Engineer (Levels III-VII) works under the direction of senior engineering staff and contributes to the design, drafting, and coordination of public works and private development projects. This position combines technical production and field...

Company Overview Kairos Power is a new nuclear energy technology and engineering company whose mission is to enable the world's transition to clean energy, with the ultimate goal to dramatically improve people's quality of life while protecting the environment. This goal will be accomplished through the commercialization of the fluoride-salt-cooled, high-temperature reactor (FHR) that can be deployed with robust safety, affordable costs, and flexible operation to accommodate the expansion of variable renewables. Job Summary Kairos Power is seeking a Senior Civil Structural Engineer to support the structural design of the reactor building for its Generation IV Nuclear Power Plant, including scaled prototypes and test facilities. As part of the Design Phase Interface Team, this role ensures seamless coordination of structural design across disciplines through technical guidance, clash resolution, stakeholder collaboration, and advanced structural analysis. The ideal candidate...

At Turion Space, we're building spacecraft to secure Earth and expand humanity's reach beyond it. As a Principal Spacecraft Mechanism Design Engineer , you will conceive, design, and implement new complex electromechanical spacecraft mechanisms. This is a unique role that will rely on your creativity, experience, and ambition to create critical hardware as the missions increase in complexity. You'll brainstorm concepts and solutions and generate detailed specifications & drawings and analyze static and dynamic structures to quantify performance. This is a full-time , exempt position based at our Irvine, California headquarters. Key Responsibilities Design and Development: Conceive, develop and design precision electromechanical systems for the extreme conditions encountered in space environments. Ensure designs meet mission requirements and industry standards. Leadership: Provide ongoing training and mentorship to junior engineers. Integration: Work with...

At Turion Space, we're building spacecraft to secure Earth and expand humanity's reach beyond it. We are seeking a Senior Thermal Engineer to lead the design, analyze, test, and implementation of satellite systems. You will work closely with the Turion Space team across software and hardware systems to maximize satellite capabilities. Your creativity, experience, and ambition will directly impact the architecture of the vehicle's systems as the missions increase in complexity. This is a full-time , exempt position based on-site at our Irvine, California headquarters. Key Responsibilities Lead thermal design of hardware, from initial high-level layout and analysis down to validation of performance with ground tests Consult with other disciplines as a Subject Matter Expert (SME) in Thermal Analysis Provide ongoing mentorship to junior engineers Automate workflow to reduce engineering investment in the design cycle Build and control system-level thermal models...

About the job Automation Process Engineer, Precision Automation & Cable Assembly Automation Process Engineer, Precision Automation & Cable Assembly ClearPath Medical | Tustin, CA No relocation assistance | U.S. work authorization required Who We Are ClearPath Medical is an engineer-owned contract manufacturer that designs, builds, and ships custom medical cable assemblies 100 % in-house at our Tustin, CA facility. No layers of management. No offshore delays. Just a lean team turning intricate interconnect designs into FDA-compliant, life-critical products. We're scaling rapidly and redefining medical device automation with in-house robotic cells, vision-guided precision, and fixtures that enable sub-millimeter placement repeatability at volume. If you get a rush watching a robot nail a 0.2 mm crimp on the first cycle, you'll thrive here. The Role You'll design, build, and optimize automated machines and processes for electro-mechanical medical cable...

For more than six decades, the skilled thinkers, makers, and doers at Frontgrade have embraced our mission to solve complex technology challenges across the U.S. and around the globe. We're the leading provider of high reliability and radiation assured solutions for defense, space, intelligence, commercial, and civil applications, and our products are designed to perform in the harshest of environments. From human spaceflight and space exploration to missile defense, electronic warfare, and healthcare tech advancements, our talented team stays in lockstep with our customers to ensure the success of their missions. Do you want to help shape the future? In an environment where innovation and ideas go hand-in-hand? Then come join the Frontgrade Team! Why Work For Us We take care of our people and provide competitive health, wealth and wellbeing benefits - from day one. You'll also discover learning and development opportunities so you can take your career to the next level - and...

About the job Summer 2026 Engineering Internship About Castelion Castelion is bringing a new approach to defense development and production: one that focuses on short, iterative design cycles, rapid testing in development, and modern commercial manufacturing strategies for production at scale. We're designing, building, and testing next-generation long-range strike weapons systems to give America and its Allies a definitive edge and deter future conflicts. Summer 2026 Engineering Internships Join us for a dynamic, hands-on experience developing next-generation missile systems across disciplines such as software, guidance/navigation/control (GNC), propulsion, power electronics, manufacturing, mechanical and structural design, avionics, and system integration. As an intern, you'll contribute directly to the design, testing, and integration of advanced defense technologies all within a fast-paced, collaborative startup environment where your work has immediate impact. Key...

About the job Spring 2026 Engineering Internship About Castelion Castelion is bringing a new approach to defense development and production: one that focuses on short, iterative design cycles, rapid testing in development, and modern commercial manufacturing strategies for production at scale. Were designing, building, and testing next-generation long-range strike weapons systems to give America and its Allies a definitive edge and deter future conflicts. Spring 2026 Engineering Internship Castelion is seeking motivated and talented engineering interns for Spring 2026. This internship offers a dynamic, hands-on experience working on cutting-edge missile systems, including SW, guidance, navigation and control (GNC), propulsion, power electronics, manufacturing, mechanical/structures, avionics, system integration, etc. You will contribute directly to the development, testing, and integration of advanced defense systems, while working in a highly collaborative startup...

About Us At Antares, our long-term mission is to make clean energy abundant from Earth to the Asteroid Belt. We're fueled by the belief that advanced nuclear energy can strengthen our military, solve the climate crisis, elevate global living standards, and expand humanity's presence in outer space. To achieve our mission, we're building mass-producible, inherently safe, deployable microreactors that can be used terrestrially, underwater, and in space. Formed in 2023, the Antares team hails from SpaceX, The White House, MIT, Rigetti Computing, the Air Force, the Navy, General Atomics, Relativity Space, Ursa Major, Ultra Safe Nuclear, and Los Alamos National Laboratory. Antares has raised over $39M in venture capital from top-tier investors and has over $4M in government funding. About the Team As a member of the Antares R&D team, you will be an expert on manufacturing and assembly of cutting edge nuclear reactors. You will be an instrumental member developing Antares'...

About the job Materials & Process Engineer, Metals About Castelion Castelion is bringing a new approach to defense development and production: one that focuses on short, iterative design cycles, rapid testing in development, and modern commercial manufacturing strategies for production at scale. We design, build, and test next generation weapon systems to give America and its Allies a definitive edge in defense capabilities. Materials & Process Engineer, Metals We are seeking an experienced materials & process engineer to join our team as the recognized authority for all metallic materials. This person will be driving material and associated process selection for flight hardware, leading supplier qualification efforts, and defining inspection protocols to ensure performance, reliability, and manufacturability goals are met. The successful candidate will have a strong foundation in metallurgy, materials characterization, failure analysis, and corrosion...

At Turion Space, we're building spacecraft to secure Earth and expand humanity's reach beyond it. As part of our Mechanical Engineering team, you'll help design and build the satellites and mechanisms that make our missions possible. As a Staff Mechanical Engineer , you'll work across the full development lifecycle from early concept and detailed design through analysis, fabrication, integration, and testing. You'll collaborate closely with a multidisciplinary team to deliver flight hardware that is robust, reliable, and ready for space. This is a full-time , exempt position based at our Irvine, California headquarters. Key Responsibilities Design metallic structures and propulsion fluid systems under accelerated timelines Review specifications and other engineering data to develop mechanical systems Update designs and drawings through engineering change orders to support our rapid pace of design iteration Create detailed component and assembly drawings...