25 senior mechanical engineer jobs found in Irvine, CA

TKDA is a 100% employee-owned engineering, architecture, and design firm. We are expanding our presence in California and across the West Coast and are seeking a seller-doer Project Manager / Senior Mechanical Engineer/ Regional Client Service Lead to help lead and grow our engineering practice while managing client relationships and projects. The individual selected for this position will be responsible for providing technical oversight and project leadership in the riverside office, as well as contributing significantly to the growth of engineering services within California. Additional responsibilities include working with our national market leads and regional Vice President to develop new client relationships, particularly within the manufacturing and food and beverage sectors and expand existing accounts in California. Areas of technical expertise shall be relevant to mechanical design include HVAC, plumbing, and associated facility systems. Although engineering expertise is...

Job Description General Job Description: This position is responsible for independently delivering engineering services, from conceptual design through construction completion. Essential Duties & Responsibilities Expert in project planning, coordination, and execution Independently complete conceptual design through construction drawing development for large complex project or multiple projects simultaneously Create conceptual designs certified to Building Codes, Energy Codes, and LEED standards Responsible for calculations, design and layout of equipment, duct and piping systems on assigned projects Appropriate engagement of engineering applications and/or managers in project decisions Extensive experience in applications engineering including psychrometrics, refrigeration, acoustics, and controls systems Proactively communicate and coordinate project designs with Project Management, Construction and Service departments, Controls, and other trade partners...

Requisition ID: 96243 Job Category: Infrastructure; Construction; Engineering; Project Engineering; Project Management Location: Los Angeles, CA, United States Join a company that is passionately committed to the pursuit of a better world through positive change. With more than 65 years of business and technical expertise in mining, energy, and infrastructure, our 10,000 colleagues in 150 countries tirelessly work toward bettering the industries in which we operate. With practical solutions that are safe, innovative and sustainable, we think globally while acting locally. Are you looking for an opportunity to join a diverse group of professionals who are committed to remaining exceptional? We look forward to hearing from you. Our expertise in infrastructure includes aviation, highways and bridges, planning and advisory services, ports, rail and transit, tunnels, and water. Want to be part of the creation and construction of our cities? Then the infrastructure team is...

Description At United, we have some of the best aircraft in the world. Our Technical Operations team is full of aircraft maintenance technicians, engineers, planners, ground equipment and facilities professionals, and supply chain teams that help make sure they're well taken care of and ready to get our customers to their desired destinations. If you're ready to work on our planes, join our Tech Ops experts and help keep our fleet in tip-top shape. Job overview and responsibilities Senior Line Engineers are part of a service engineering team that provide 24/7 engineering technical support for United Airlines Worldwide fleet of operational aircraft to ensure the timely return to service. Provide engineering support for a wide range of aircraft systems, maintenance programs, engines as well as operational engineering functions. Studies, analyzes, and seeks solutions to problems related to the design, operation, maintenance, performance, modification, or repair of aircraft,...

Electrical Engineer Our Electrical Engineering team is looking to add an experienced team member to our group of talented engineers. The Electrical Engineer builds on foundational experience to take independent ownership of portions of project design, documentation, and coordination. About HED We are a team that is full of ideas, experience, creativity, passionate opinions, insatiable curiosity, uncompromising integrity, commitment, and skill. Our culture is about aspiration, embracing change and challenges, listening to (and learning from) each other, encouraging continual learning, and inspiring collective growth. As an inclusive, integrated architecture and engineering practice, we value the diversity of perspectives, experiences, abilities, and expertise that advance both the work we do, and the world we share. Position Summary This role is trusted to perform electrical engineering tasks with minimal supervision and supports project delivery from concept through...

Company Description Control System Engineer Valhalla, USA-NY or Los Angeles, USA-CA Full-time Job Description At Ramboll, you will find a dedicated group of professionals that are pioneers and leaders in Data Center Strategy, Planning, Design, Integration, Commissioning and Testing with Experience working in thousands of data centers in the U.S. territory and across the globe. We provide a broad set of services for enterprise, institutional, webscale, service provider and colocation companies. Our team of consultants assist clients in understanding how to bring data closer to their own customers, bringing all components of IT and the facility together, and enable rapid deployment of a solution that achieves critical objectives. We believe we are strongly positioned to create flexible environments that can easily adapt to changes and disruptions -- while eliminating risks and creating efficiencies. This career-growth minded opportunity offers exciting projects with...

Welcome to Verdantas, where innovation meets sustainability, and your career finds purpose! At Verdantas, we're redefining environmental consulting and sustainable engineering through our use of cutting-edge modeling and digital technology and our genuine commitment to people. Our work spans high-growth sectors like water resources, resilient land use, energy transformation, and civil infrastructure. Our commitment to excellence, across more than 90 offices, is championed by a team of over 2,000 experts, scientists, engineers, geologists, and technical specialists, embedded in a people-focused culture, prioritizing the well-being of our employees, clients, and the communities we serve. We partner with clients to deliver smart, data-driven solutions to complex environmental and infrastructure challenges. We don't just solve problems; we help shape a more sustainable future. Join a people-first culture that values your well-being, empowers your growth, and amplifies your impact. At...

WHAT YOU'LL DO: Develop and integrate hardware on unmanned air vehicles Own designs from concept generation to real world use Use first principles physics as a basis for every decision Lead design reviews, run analysis, visit vendors, define and execute hardware test plans Build prototypes, analyze failures, and transition successful projects into production Support critical hardware demonstrations with customers as needed Travel to test sites as needed REQUIRED QUALIFICATIONS: 5+ years of mechanical engineering experience Advanced Air Vehicles Programs Experience integrating electrical and mechanical subsystems into advanced air vehicles Experience designing mechanical parts (CAD). Understanding of manufacturing methods (machining, sheet metal, composites, 3D printing, injection molding, composite lamination, etc) High competence with, and fluid use of, engineering first principles BS or higher degree in Mechanical, Aerospace, or Electrical Engineering Eligible...

ABOUT THE TEAM The Air Dominance and Strike Mechanical Engineering Team is responsible for designing and integrating advanced hardware for Group 5 air vehicles and missile platforms . Air Dominance and Strike Mechanical Engineers own the full development lifecycle , from concept generation, to integration and flight test, ensuring high-performance, resilient, and scalable mechanical systems that meet the demands of complex, contested environments. WHAT YOU'LL DO: Develop and integrate hardware on unmanned air vehicles Own designs from concept generation to real world use Use first principles physics as a basis for every decision Lead design reviews, run analysis, visit vendors, define and execute hardware test plans Build prototypes, analyze failures, and transition successful projects into production Support critical hardware demonstrations with customers as needed Travel to test sites as needed REQUIRED QUALIFICATIONS: 5+ years of mechanical engineering...

Find your path and enjoy the journey at Haley & Aldrich. With us, you'll tackle clients' most meaningful challenges in the built and natural environments - and, in turn, build stronger communities. You'll work with teams of passionate colleagues, driven by a commitment to technical excellence and continuous learning. As a company, we aim to build a world where communities go beyond resilience, embracing change as an opportunity to enhance safety, well-being, and quality of life. Join us to accelerate this vision and your professional development. We are looking to add new talent to our growing team! We are currently seeking a Senior Environmental Engineer 1 towork in a technical support role with highly skilled professionals on diverseproject teams in a dynamic environment. This is an excellent opportunity tojoin a growing group and company and get involved in a variety of projects fora diverse range of clients. This is a full-time hybrid position located in our Costa...

Job Title: Project Manager Department: Civil Engineering Reports to: Managing Director/Director FLSA Status: Exempt GENERAL SUMMARY The Civil Engineering Project Manager is responsible for overseeing, planning, coordinating, and executing multiple civil engineering projects from inception through completion. Reporting to a Managing Director or Director, this role requires strong leadership, technical expertise, and the ability to manage teams. The Project Manager monitors project schedules, budgets, invoicing, and overall performance to ensure successful, profitable project delivery. This position requires a high level of self-motivation, problem solving ability, and the application of broad engineering knowledge across diverse civil engineering assignments. SUPERVISORY RESPONSIBILITIES This position may include direct supervision of engineers, designers, technicians, and support personnel. Responsibilities may include performance management, task assignment,...

Description At Boeing, we innovate and collaborate to make the world a better place. From the seabed to outer space, you can contribute to work that matters with a company where diversity, equity and inclusion are core values. We're committed to fostering an environment for every teammate that's welcoming, respectful and inclusive, with great opportunity for professional growth. Find your future with us. Assists the engineering department related to the materials and process initiatives, and building of aircraft interiors - especially galleys, closets, and premium seating front row monuments. The selected candidate will learn the fundamentals of production processes, methods, controls, project management, problem solving, communication, technical documentation, and testing of products according to aerospace standards. Summary of Job Duties • Shadowing and assisting Materials and Process Engineer in daily tasks. • Assist in testing and analysis to investigate materials as they...

Job Summary F3EA is seeking a Mechanical Engineer to support the design, development, prototyping, integration, and testing of Blue Water Instrumentation (BWI) capabilities at the Point Mugu Sea Range. This role is directly aligned with advancing Over-the-Horizon maritime instrumentation, telemetry relay systems, command-and-control experimentation, and range safety capabilities in support of Department of Defense test and evaluation missions. The Mechanical Engineer will operate in a hands-on R&D environment, contributing to the rapid development and fielding of prototype systems across maritime, littoral, and expeditionary test environments. This position requires an engineer who is comfortable moving from concept to fielded prototype-designing, building, integrating, and iterating in real-world conditions. This position is not a traditional production engineering role. It is focused on rapid R&D, experimentation, and field integration, where speed, adaptability,...

Company Description At KPFF Consulting Engineers, we are more than just an engineering design firm. For over 60 years, we have dedicated ourselves to innovative, sustainable engineering that shapes the built environment and tackles complex infrastructure challenges. Our team culture emphasizes balance, growth, and well-being, supporting each member's professional journey with flexibility, generous benefits, and a collaborative approach to work-life integration. With over 1,400 professionals across 27 offices nationwide, KPFF's decentralized structure allows each office the flexibility to pursue projects aligned with their regional strengths. Learn more at www.kpff.com. Job Description The Special Projects Division of KPFF is growing and looking for an ambitious and initiative-driven Civil Engineer to strengthen our dynamic team in Long Beach, CA . You will be in the heart of downtown Long Beach, working on a diverse range of heavy civil and industrial infrastructure...

Company Description KPFF Consulting Engineers provides structural and civil engineering services to architects, government agencies, developers, and contractors for projects with a wide range of functions. Established in 1960, KPFF has offices in Austin, Birmingham, Boise, Chicago, Des Moines, Eugene, Irvine, Lacey, Long Beach, Los Angeles, Louisville, Nashville, Newport Beach, New York City, Portland, Sacramento, Salt Lake City, San Diego, San Francisco, Seattle, Spokane, St. Louis, Tacoma, and Washington, DC. KPFF's civil engineering staff accomplishes projects for site development, parks, and recreation facilities and the improvements to existing city streets, urban arterials, and highways. Scope of services may include site planning, environmental analysis, storm drainage studies, wetlands enhancement, permit coordination, and design of site grading, drainage, storm detention, utilities, access roads, parking facilities, and public street improvements. In addition to...

Mechanical Engineer - Mission Critical Our Mechanical Engineering team is looking to add an experienced team member to our group of talented engineers. The Mechanical Engineer builds on foundational experience to take independent ownership of portions of project design, documentation, and coordination. About HED We are a team that is full of ideas, experience, creativity, passionate opinions, insatiable curiosity, uncompromising integrity, commitment, and skill. Our culture is about aspiration, embracing change and challenges, listening to (and learning from) each other, encouraging continual learning, and inspiring collective growth. As an inclusive, integrated architecture and engineering practice, we value the diversity of perspectives, experiences, abilities, and expertise that advance both the work we do, and the world we share. Position Summary This role is trusted to perform mechanical engineering tasks with minimal supervision and supports project delivery from...

Structural Engineer - Mission Critical Our Structural Engineering team is looking to add a talented engineer to our team. As a Structural Engineer at HED, you bring 8+ years of professional experience and hold a Professional Engineer (PE) license, with licensure as a Structural Engineer (SE) preferred. About HED We are a team that is full of ideas, experience, creativity, passionate opinions, insatiable curiosity, uncompromising integrity, commitment, and skill. Our culture is about aspiration, embracing change and challenges, listening to (and learning from) each other, encouraging continual learning, and inspiring collective growth. As an inclusive, integrated architecture and engineering practice, we value the diversity of perspectives, experiences, abilities, and expertise that advance both the work we do, and the world we share. Position Summary You are recognized as a highly experienced technical leader who drives design excellence, quality, and innovation on...

ICT Engineer - Mission Critical HED is looking to add an experienced person to our ICT team. The ICT Engineer is HED's foremost expert in the planning, design, and delivery of advanced information and communication technology (ICT) systems in the mission critical data center environment. About HED We are a team that is full of ideas, experience, creativity, passionate opinions, insatiable curiosity, uncompromising integrity, commitment, and skill. Our culture is about aspiration, embracing change and challenges, listening to (and learning from) each other, encouraging continual learning, and inspiring collective growth. As an inclusive, integrated architecture and engineering practice, we value the diversity of perspectives, experiences, abilities, and expertise that advance both the work we do, and the world we share. Position Summary This role operates as a sector-wide authority and trusted advisor, translating complex client and project needs into innovative,...

Mechanical Engineer - Mission Critical Our Mechanical Engineering team is looking to add an experienced team member to our group of talented engineers. The Mechanical Engineer is a technical expert and design leader responsible for shaping high-performance, integrated mechanical engineering solutions across major and complex projects. About HED We are a team that is full of ideas, experience, creativity, passionate opinions, insatiable curiosity, uncompromising integrity, commitment, and skill. Our culture is about aspiration, embracing change and challenges, listening to (and learning from) each other, encouraging continual learning, and inspiring collective growth. As an inclusive, integrated architecture and engineering practice, we value the diversity of perspectives, experiences, abilities, and expertise that advance both the work we do, and the world we share. Position Summary This role sets the standard for technical execution, QAQC rigor, and interdisciplinary...

Do you want to help engineer what's next? Simpson Gumpertz & Heger (SGH) is a national engineering firm committed to delivering holistic advice for our clients' most complex challenges. We leverage our collective and diverse experience, technical expertise, and industry knowledge of structures and building enclosures, advanced analysis, performance & code consulting, and applied science & research to deliver unrivaled, comprehensive solutions that drive superior performance. With 800 employees in offices nationwide, SGH's industry-leading teams constantly seek to advance the meaning of what's possible. What makes careers at SGH so special? The only way to advance is to question and explore. Every member of the SGH team is both a learner and an educator, committed to advancing ourselves, our teams, and our industry. Together we are creating a community that never settles for what is but always seeks what could be. There are many reasons to love SGH: Our Work:...