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357 junior design engineer jobs found

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SI
Feb 22, 2026
Full time
Senior Design Engineer - HVAC
Southland Industries Union City, CA, USA
Job Description Position Summary Watch your engineering designs come to life! As a Senior Design Engineer at Southland Industries, you'll experience the excitement of working on design-build and design-assist projects in healthcare, education, biotech, mission critical, commercial and entertainment markets. You'll work hand in hand with our model coordinators, estimators, and trade staff through all aspects of a project to create a design that is practical, efficient and cost effective. You'll also have access to internal teams using the most innovative practices in virtual construction design (VDC) and computational fluid dynamics, along with just-in-time feedback from the field. Position Details Serves as design professional at project team design meetings Prepares complex preliminary Bluebeam design layouts for estimating Performs more complex calculations for a project, such as heating/cooling loads, equipment selection and sizing, friction loss calculations, etc...
AM
Feb 17, 2026
Full time
Senior Machine Design Engineer, Automation
$100,000 yearly
Applied Medical Rancho Santa Margarita, CA, USA
Applied Medical is a new-generation medical device company with a proven business model and commitment to innovation fueled by rapid business growth and expansion. Our company has been developing and manufacturing advanced surgical technologies for over 35 years and has earned a strong reputation for excellence in the healthcare field. Our unique business model, combined with our dedication to delivering the highest quality products, enables team members to contribute to a larger capacity than is possible in typical positions. Position Description The senior machine design engineer, automation leads the design and development of automated machines and manufacturing processes that support the production of innovative medical devices at Applied Medical. This role contributes directly to manufacturing scalability, process efficiency, and product quality by delivering robust automation solutions from concept through commercialization. In addition to hands-on technical leadership,...
PF
Feb 16, 2026
Full time
Senior Mechanical Design Engineer - Positioning Systems
Pacific Fusion San Leandro, CA, USA
About Pacific Fusion Pacific Fusion was founded in 2023 with the mission to power the world with abundant, affordable, clean energy. We are rapidly designing and building a pulsed magnetic fusion system to achieve net facility gain (more fusion energy output than stored energy input). In parallel, we are developing the key components required to build affordable fusion systems. Our plans are ambitious. We have raised over $900M so far from incredible investors, resourcing us to deliver on these plans. We are bringing together the best scientists, engineers, and operators from the fusion community, hard tech industry, and other sectors. We are united by a shared sense of urgency to provide clean power for the world, particularly managing climate change while meeting growing global energy demand. You can read more about us in this letter from our founders. Why This Role Matters Pacific Fusion is seeking an exceptional Senior Mechanical Design Engineer to join our dynamic...
MQ
Feb 03, 2026
Full time
Senior Robotic Automation & Mechanical Design Engineer
Monarch Quantum San Diego, CA, USA
Join our fast-paced and passionate team as a Senior Robotic Automation & Mechanical Design Engineer. As we scale, you will be instrumental in building our foundation from the ground up. This is a dynamic, hands-on role for a self-starter who thrives in a fluid startup environment. You'll have the opportunity to work on cutting edge technologies, work closely with leadership, and develop and implement engineering practices that support our mission and growth. Your key responsibilities are as follows: Design pick-and-place systems that leverage machine vision for accurate position detection. Build expert-level cable management solutions for dynamic assemblies. Conduct thermal, structural, and vibration modeling for complex opto-mechanical assemblies and alignment systems. Employ and enhance automated fluid dispensing systems. Ensure adherence to best practices for serviceability and maintainability in designs. Develop optical alignment architectures for both coarse and...
Ps
Mar 17, 2026
Full time
Project Engineer / Sr. Project Engineer - Transportation
Psomas Roseville, CA, USA
Project Engineer/Sr. Project Engineer | Transportation Location : Roseville, CA Own Your Future! Psomas is 100% employee-owned, creating a culture of shared accountability, stewardship, and long-term thinking. With no outside shareholders, decisions are guided by what's best for our people, our clients, and the communities we serve. As a Project Manager, you won't just lead projects-you'll be an owner contributing to the firm's sustained success and legacy. As a Project Engineer/Sr. Project Engineer (Transportation) , you won't just contribute to projects - you'll be an owner helping shape the firm's continued success and legacy. The Psomas Advantage: Employee Ownership : 100% company-paid ESOP plus a 401(k) with immediate company match. People First Culture : We value diverse perspectives, collaborative leadership, and a shared commitment to technical excellence and people development. Hybrid Flexibility : A consistent 3/2 hybrid schedule that supports both...
Co
Mar 17, 2026
Full time
Senior Facilities Engineer
$94,600 - $127,600 yearly
Cordis Irvine, CA, USA
Overview Selution, in partnership with Cordis, specializes in the development of ground-breaking technology and commercialization of advanced drug device combination products for the treatment of coronary and peripheral artery disease. Our mission is to revolutionize healthcare by creating next-generation solutions that address unmet and critical medical needs. Responsibilities The Senior Facilities Engineer leads and supports facility engineering projects with a focus on construction, infrastructure reliability, energy efficiency, and compliance with regulatory standards. This role involves managing complex engineering assignments, evaluating technical solutions, and ensuring facility systems operate effectively to support business needs. Key Responsibilities Provide engineering expertise in the design, operation, and maintenance of building systems (HVAC, ISO 8 Cleanrooms, compressed air/CDA, nitrogen generation system, electrical, plumbing, controls, and...
St
Mar 17, 2026
Full time
Civil Engineer
$100,000 - $145,000 yearly
Stantec Pasadena, CA, USA
Job Description Strong communities don't just happen. They're thoughtfully planned and future-ready. We bring life to urban downtowns, suburban hubs, small towns, and rural areas through master-planned communities, mixed-use developments, parks, and recreation facilities. The result: vibrant economic centers, resilient neighborhoods, and welcoming places that feel like home. If you're passionate about empowering communities, join us to discover a career with endless opportunities to make communities more equitable, resilient, and livable. Your Opportunity The role of Civil Engineer is to work independently and as a team member on a wide range of land development projects under the guidance of a Senior Engineer/Project Manager. A Civil Engineer will perform a variety of tasks which may include analysis, calculations, preparation of exhibits, and construction documents. The projects that a Civil Engineer may be assigned to may be broad, varied, and diverse in scope. Your...
HA
Mar 16, 2026
Full time
Senior Environmental Engineer 1
$95,000 - $120,000 yearly
Haley & Aldrich Costa Mesa, CA, USA
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...
HA
Mar 16, 2026
Full time
Assistant Project Manager, Environmental Engineer
$95,000 - $115,000 yearly
Haley & Aldrich San Diego, CA, USA
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 an Assistant Project Manager, Environmental Engineer to work in a technical support role with highly skilled professionals on diverse project teams in a dynamic environment. This is an excellent opportunity to join a growing group and company and get involved in a variety of projects for a diverse range of clients. This is a full-time position located...
HA
Mar 16, 2026
Full time
Senior Environmental Engineer 1
$90,000 - $120,000 yearly
Haley & Aldrich Oakland, CA, USA
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 to work in a technical support role with highly skilled professionals on diverse project teams in a dynamic environment. This is an excellent opportunity to join a growing group and company and get involved in a variety of projects for a diverse range of clients. This is a full-time position located in our Oakland,...
GF
Mar 16, 2026
Full time
Sr. Project Manager/Principal Engineer (Civil)
$156,000 - $210,000 yearly
Gannett Fleming, Inc. Berkeley, CA, USA
GFT is seeking a Senior Project Manager / Principal Engineer (Civil) to support a variety of projects in the West Region and nationwide. This role follows a hybrid work model, requiring regular attendance at our Berkeley office. Working on the Transportation team at GFT offers the opportunity to engage in transformative projects that enhance transportation infrastructure and improve community connectivity. Whether working on planning, design, and construction administration of public and private site development projects, rail projects or road/trail projects, our team excels in resilient, sustainable design and construction, delivering innovative solutions that address the complexities of modern, multimodal systems and ensure safe, efficient, and reliable space for all. What you'll be challenged to do: This position will include civil engineering design for a variety of projects, including site development, utilities, rail, storm water management and road/trail...
Co
Mar 15, 2026
Full time
Associate Civil Engineer
County of Alameda Hayward, CA, USA
Introduction THIS IS A NEW ASSEMBLED EXAMINATION . The eligible list resulting from this examination will cancel any existing list and may last approximately one year but can be extended. Supplemental Questionnaire: A properly completed Supplemental Questionnaire must be submitted with each application. Failure to submit the Application or Supplemental Questionnaire will result in disqualification. Applications and supplemental questionnaires must be in the possession of the Human Resource Services Department by 5:00:00 p.m. on the Last Day for Filing. APPLICATIONS AND SUPPLEMENTAL QUESTIONNAIRE FOR THIS RECRUITMENT WILL ONLY BE ACCEPTED ONLINE. DESCRIPTION THE AGENCY The mission of Public Works is to enhance the quality of life for the people of Alameda County by providing a safe, well-maintained, and lasting public works infrastructure through accessible, responsive and effective services. Public services provided by the Alameda County Public Works Agency include...
PA
Mar 14, 2026
Full time
Project Engineer
$98,000 - $120,000 yearly
Peoples Associates Structural Engineers San Ramon, CA, USA
Job Summary: Performs the structural design of projects - structural analysis and calculations, structural drawing creation, and coordination with clients and other design partners. Also supports the Project Manager and/or Senior Engineers with project delivery and supervision of junior staff. Reports To: Project Manager Job Responsibilities Performs structural design of projects, including executing calculations and analysis, preparing drawings, and drafting reports. Researches applicable codes, regulations, and requirements. Coordinates the structural design internally within the firm and with other disciplines. May stamp and sign projects at the direction of the Project Manager and/or Senior Project Engineer. Performs Construction Administration, including responding to RFIs, reviewing submittals, and conducting site visits (e.g. for construction observation). Coordinates and performs BIM work. Provides guidance and assistance to Assistant Engineers and...
HE
Mar 13, 2026
Full time
ICT Engineer - Mission Critical
$25.00 - $56.00 hourly
Harley Ellis Devereaux Los Angeles, CA, USA
ICT Engineer - Mission Critical HED is looking to add an experienced person to our ICT team. The person filling this position will be responsible developing ICT and security systems for 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 The ICT Engineer contributes advanced technical expertise to the design and coordination of information and communication technology systems on complex projects. Operating with limited guidance, this role produces ICT...
RE
Mar 13, 2026
Full time
Engineer II-EPC
Rosendin Electric, Inc. CA, USA
Whether you're a recent grad or a seasoned professional, you can experience meaningful career growth at Rosendin. Enjoy a true sense of ownership as you work with a proven industry leader on some of the most exciting and high-profile projects in the nation. We offer a wide range of job opportunities, competitive compensation, full benefits, an Employee Stock Ownership Plan and more. Why Rosendin? Committed. Innovative. Engaged. If you're looking to take your career to the next level and work with some of the best and brightest in the industry, we want to hear from you. Since our founding over 100+ years ago, Rosendin has been driven to positively impact the communities where we live and work. We are an organization built on integrity and we have a culture that empowers people, embraces diversity, and inspires everyone to do their best. As one of the largest EMPLOYEE-OWNED electrical contractors in the United States, you will have the unique benefit of being a shareholder...
GF
Mar 13, 2026
Full time
Principal Civil / Structural Engineer
$140,000 - $180,000 yearly
Gannett Fleming, Inc. Roseville, CA, USA
GFT is seeking a talented Principal Civil / Structural Engineer to join our team in our Roseville, CA. This role follows a hybrid work model, requiring regular attendance at our Roseville office. Our specialists have the in-depth knowledge to excel on the most challenging geotechnical assignments. We provide innovative solutions for foundations; underground construction; earth structures, including dams and levees; groundwater resources; and marginal building sites. Our geotechnical engineers and geologists also specialize in landslides, sinkholes, mine subsidence, seepage, expansive soils, and seismic activity. We have completed more than 1,000 subsurface and geophysical projects across the U.S. - from small-scale projects to large, complex dams, highways, bridges, and underground structures. What you'll be challenged to do: In this role, you will support critical infrastructure design and construction across the California foothills and mountains. Our projects include...
TM
Mar 12, 2026
Full time
Project Engineer
TriMas Corporation Simi Valley, CA, USA
Project Engineer Company: RSA Engineered Products LLC Primary Location: 110 West Cochran Street, Unit A, Simi Valley, CA 93065 USA Workplace Type: On-site Employment Type: Salaried | Full-Time Function: Engineering Equal Opportunity Employer Minorities/Women/Veterans/Disabled Main Duties & Responsibilities Company RSA provides flight-critical components andassemblies for the commercial, defense and business jet markets. RSA designsand produces custom-engineered high pressure/high-temperature ductingassemblies for each customer's specific performance requirements. RSA's Peri-SealTM is one of themost sought after connectors in the aerospace industry. Additionally, RSAdesigns and produces flexible joints and hoses, ozone converters and manycomplex assemblies to meet stringent customer needs. JobSummary: As a direct report to the Engineering Director,the Project Engineer shall be responsible to plan, organize, implement andcontrol a variety of activities related...
ET
Mar 12, 2026
Full time
Electrical Engineer III
$115,000 - $135,000 yearly
EUV Tech Martinez, CA, USA
Candidates often screen themselves out of job applications if they do not meet all the qualifications. So, please apply if you're excited about a role at EUV Tech-we would love to see your application. At EUV Tech, we enable the frontiers of semiconductor manufacturing and material science through the development of world-leading extreme ultraviolet and soft x-ray instrumentation and techniques. EUV Tech stands at the forefront of the next era in advanced semiconductor manufacturing, delivering new and innovative solutions worldwide. If you are looking to push the limits of cutting-edge technology in an impactful role with a talented team, we would love to hear from you! About the Role The Electrical Engineer III will take on a leadership role in the electrical design, assembly, and commissioning of more complex systems and equipment. They will lead major projects, influence system architecture, and take ownership of electrical systems across the product lifecycle. This...
TW
Mar 11, 2026
Full time
Electrical Controls Engineer
Tomorrow Water Anaheim, CA, USA
About Us: Do you have a desire to change the world? Joining the Tomorrow Water team means joining a fast-growing and dynamic company whose vision is a clean and beautiful world beyond waste. We have been globally recognized as one of the most innovative companies in our industry. Tomorrow Water is hiring an Electrical Engineer. Join a nimble, multinational cleantech company working on the latest water treatment technologies. Take pride in providing clean water and innovative solutions to cities & industries and turning waste into valuable resources. Job Summary: The Electrical Engineer will execute engineering functions for the design, development, and commissioning of electrical systems for water and wastewater treatment facilities. This is an on-site position based in Anaheim, CA, ideal for a mid-level engineer with 3-5 years of professional experience who is passionate about electrical systems design. You will play a hands-on role in developing electrical designs,...
Qc
Mar 10, 2026
Full time
Senior HV Engineer - Level 4
$145,000 - $165,000 yearly
Qcells Irvine, CA, USA
Description Title: Senior HV Engineer - Level 4 Department: Engineering Center Location: Irvine, CA Supervisor: Director of SME FLSA Status: Exempt Position Status: Permanent, Full -Time Work Status (Remote/Hybrid/In-Office): Remote SENIOR HV ENGINEER - LEVEL 4 Hanwha Qcells USA Corp (Qcells USA), headquartered in Irvine, CA, specializes in providing utility-scale modules, solar photovoltaic (PV), and battery energy storage systems (BESS) project development, along with Engineering, Procurement, and Construction (EPC) services for solar and BESS projects nationwide. Qcells USA delivers comprehensive turnkey solutions encompassing the entire utility-scale project lifecycle. By choosing Qcells USA for turnkey solutions, customers can reduce uncertainty and risk, leading to enhanced investment returns and contributing to a more sustainable future. Qcells USA's complete turnkey solutions seamlessly integrate the expertise of our Module, Development, and EPC...
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