Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Electrical Engineer

Clayco

About Us

Clayco is a full-service, turnkey real estate development, master planning, architecture, engineering, and construction firm that safely delivers clients across North America the highest quality solutions on time, on budget, and above and beyond expectations. With $8.1 billion in revenue for 2025, Clayco specializes in the "art and science of building," providing fast track, efficient solutions for mission critical, industrial, life sciences, power & energy, aviation, commercial, institutional, residential and sports & entertainment related building projects.

About LJC

LJC Design & Engineering is a full-service architecture, engineering, and design firm committed to enhancing the quality of the human experience through integrated design. We are a team of high-energy professionals who share a passion for design, a collaborative approach, and a casual culture. We solve challenges by leveraging the collective expertise and ingenuity of the best and brightest minds across development, design, and construction.

The Role We Want You For

The Electrical Engineer will support the design and implementation of electrical systems for mission-critical facilities, including data centers, advanced manufacturing plants, and other high-reliability environments. Working alongside a Senior Electrical Engineer on each project, this mid-level role is responsible for producing detailed electrical designs, performing analyses, and coordinating with multi-disciplinary teams to deliver infrastructure that meets demanding uptime and efficiency requirements in a fast-paced, design-build environment.

The Specifics of the Role

  • Develop electrical designs for mission-critical projects under the direction of a Senior Electrical Engineer, ensuring compliance with industry standards, codes, and client requirements.
  • Produce medium- and low-voltage power distribution, grounding, UPS, standby generator, and redundancy designs (N+1, 2N, distributed/block-redundant) for data centers and other high-availability environments.
  • Perform short-circuit, coordination, and arc flash studies using industry-standard software.
  • Prepare construction documents, including drawings, specifications, and calculations.
  • Coordinate with architectural, mechanical, structural, and EPMS teams to integrate electrical systems into overall project design.
  • Support construction administration activities, including RFI responses, submittal reviews, and field observations.
  • Contribute to client meetings and presentations, supporting the senior engineer in communicating technical solutions.
  • Stay current with emerging technologies and trends in the mission-critical industry.

Requirements

  • BS degree in Electrical Engineering from an ABET institution required.
  • 3-7 years of experience in Electrical Engineering; mission-critical, data center, or high-tech manufacturing project experience preferred.
  • EIT required; PE License preferred or actively pursuing.
  • Working knowledge of medium- and low-voltage power system design, redundancy planning, and energy efficiency strategies for high-reliability facilities.
  • Proficiency in software tools such as SKM Power*Tools, ETAP, or EasyPower for power system analysis; exposure to AmpCalc or CYMCAP for cable ampacity analysis is a plus.
  • Strong knowledge of NEC, IEEE, NFPA 70E, and other relevant codes and standards.
  • Experience working in a design-build or integrated project delivery (IPD) environment is a plus.
  • Strong communication, collaboration, and problem-solving skills.

Some Things You Should Know

  • No other builder can offer the collaborative design-build approach that Clayco does.
  • We work on creative, complex, award-winning, high-profile jobs.
  • The pace is fast!

Why Clayco and LJC?

  • 2025 Best Places to Work – St. Louis Business Journal, Los Angeles Business Journal, and Phoenix Business Journal.
  • 2025 ENR Top 400 – Top Data Center Contractor (Top 3).
  • 2025 ENR Top 100 Design-Build Firms – Design-Build Contractor (Top 5).
  • 2025 ENR Top 100 Green Contractors – Green Contractor (Top 3).

Benefits

  • Discretionary Annual Bonus: Subject to company and individual performance.
  • Comprehensive Benefits Package Including: Medical, dental and vision plans, 401k, generous PTO and paid company holidays, employee assistance program, flexible spending accounts, life insurance, disability coverage, learning & development programs and more!

Compensation

  • The salary range for this position considers a wide range of factors in making compensation decisions including but not limited to: Education, qualifications, skills, training, experience, certifications, internal equity, and location. Compensation decisions are dependent on the facts and circumstances of each case.
Vacancy posted 19 hours ago
Similar jobs that could be interesting for youBased on the Electrical Engineer in Saint Louis, MO vacancy
  • $105k - $170k

     ...carbon capture, and nuclear plant services. Burns & McDonnell's Power global practice is seeking to hire an experienced Electrical Engineer who will work on project teams to create world-class solar power generation designs for new projects in a variety of project... 
    Suggested
    Full time
    Contract work
    Work experience placement
    Work at office
    Local area

    Burns & McDonnell

    Saint Louis, MO
    3 days ago
  •  ...Foth is a 100% member‑owned science and engineering consulting firm headquartered in Wisconsin with over 85 years of experience. We are seeking a Lead Electrical Power Engineer to support projects at our Green Bay, Madison, Milwaukee, Chicago, Minneapolis offices or as... 
    Suggested
    For contractors
    Remote work

    The Foth Companies

    Saint Louis, MO
    4 days ago
  • $36.59 - $50.29 per hour

     ...operations, bill of material, network layouts, schedules and electrical schematics as required. Develops and tests software programs...  ...with sales and service operations. Performs value engineering to provide cost effective results while maintaining customer... 
    Suggested
    Hourly pay
    For contractors
    For subcontractor
    Worldwide

    Johnson Controls

    Saint Louis, MO
    1 day ago
  •  ...Electrical Discipline Lead At Jacobs, we're reinventing the future of water infrastructure—bringing smarter, safer, and more resilient...  ...models. In this role, you'll lead high-performing electrical engineering teams while partnering closely with clients, project managers... 
    Suggested
    For contractors

    Jacobs Solutions

    Saint Louis, MO
    1 day ago
  •  ...not only in your community, but around the world. We believe electricity powers modern life. As part of our Power sector, you’ll help shape...  ...to modernizing transmission systems, our industry‑recognized engineers and scientists have been at the forefront of grid... 
    Suggested
    Full time
    Contract work
    Work experience placement
    Work at office

    HDR

    Saint Louis, MO
    4 days ago
  •  ...an organization of talented people who drive innovation, embrace change, and serve humanity. Job Summary The Facility Electrical Engineer III Project Manager will be subject matter expert for all aspects of electrical engineering at the site. Creates small capital... 
    For contractors
    Work at office
    Flexible hours

    ServiceSource

    Saint Louis, MO
    2 days ago
  •  ...Electrical Engineer Marcum Engineering / Bacon Farmer Workman Workman Engineering is looking for an experienced, licensed Electrical Engineer (PE) to help shape the future of our commercial and light industrial projects. This role can be based in St. Louis, MO; Belleville... 
    Full time
    Contract work
    Immediate start
    Flexible hours

    BFW/Marcum

    Saint Louis, MO
    4 days ago
  •  ...Job Description A growing firm is looking for their next Electrical Engineer. If you're an Electrical Engineer that's tenacious with a growth mindset, let's talk. About Position: Great company culture Variety of interesting projects... 
    Work at office
    Local area

    gpac

    Saint Louis, MO
    4 days ago
  • $76.2k - $118.1k

     ...Electrical Engineer We are seeking an Electrical Engineer to join our amazing Des Moines, IA Manufacturing plant. This is a hands-on, onsite position in Des Moines, IA and full relocation assistance is being offered. Since 1945, the Bridgestone Des Moines plant has... 
    Temporary work
    For contractors
    Work experience placement
    Local area
    Relocation package

    Bridgestone

    Saint Louis, MO
    19 hours ago
  • $82.58k

     ...delivers water, facilities, and environmental projects to address client challenges in the most promising markets. As an Electrical Engineer, you’ll play a key role in the design and delivery of complex substation and industrial projects that ensure the reliability,... 
    H1b

    CDM Smith

    Saint Louis, MO
    1 day ago
  •  ...Job Type Full-time Description Shive-Hattery's St. Louis, MO office has an opening for an Electrical Engineer with 5+ years of experience. This opportunity is a full-time position for a motivated individual with the ability to work and learn who already... 
    Full time
    Contract work
    Work at office
    Flexible hours

    Shive Hattery Group

    Saint Louis, MO
    4 days ago
  •  ...the world. If you are also interested in creating innovative electrical systems which transfer to sustainability solutions, then Jacobs...  ...disciplinary experts is seeking an experienced Electrical Professional Engineer who will utilize their design expertise to dream big ideas on... 
    Work at office
    Local area
    Remote work

    Jacobs

    Saint Louis, MO
    19 hours ago
  • $95k - $155k

     ...Electrical Professional Engineer At Jacobs, we're challenging today to reinvent tomorrow by solving the world's most critical problems for thriving cities, resilient environments, mission-critical outcomes, operational advancement, scientific discovery and cutting-... 
    Full time
    Work at office
    Local area
    Remote work

    Jacobs Solutions

    Saint Louis, MO
    1 day ago
  • $123.5k - $229.5k

     ...through connecting and protecting our customers with inventive electrical solutions. This role can be located in Anoka, MN / St....  ...into manufacturable, standards-compliant solutions. Guide engineering teams in rapid prototyping and proof-of-concepts to validate... 
    Minimum wage
    Full time
    Temporary work
    Work at office
    Local area
    Worldwide
    Relocation package
    Flexible hours
    Shift work

    nVent

    Saint Louis, MO
    19 hours ago
  •  ...The Opportunity RS&H is passionate about engineering ! We choose to design and manage a wide variety of infrastructure, transportation...  ...projects such as building s , photovoltaic developments, and electric vehicle infrastructure . The ideal candidate will be proactive... 
    Permanent employment
    Work at office
    Flexible hours

    RS&H

    Saint Louis, MO
    19 hours ago
  • Overview: William Charles Electric is hiring for an Electrical Engineering Manager in Rockford, IL!  The Electrical Engineering Manager is responsible for providing technical engineering information to the Project Manager, Craft Supervisors and Corporate Functional... 
    Contract work
    Temporary work
    For contractors
    For subcontractor
    Work at office
    Local area
    Remote work
    Flexible hours
    Night shift

    William Charles Construction, LLC

    Saint Louis, MO
    19 hours ago
  •  ...Electrical Engineer Join our growing team as an Electrical Engineer and help design innovative electrical systems for healthcare, higher education, and commercial building projects. You'll work closely with architects and engineers to deliver solutions that meet budgets... 
    Work at office

    RimePro Inc

    Saint Louis, MO
    4 days ago
  •  ...Reports To: Director of Engineering Seeking an experienced Professional Engineer to be Senior Electrical Engineer at PENTA. He/she will have a minimum of 10+ years of positions with increasing responsibility. We require: Expertise in industrial plant power, controls... 
    For contractors
    Overseas
    Relocation package

    PENTA Engineering Corp

    Saint Louis, MO
    1 day ago
  •  ...Job Description Senior Electrical Engineer (Building Systems) Hybrid Flexibility Available Competitive Compensation + Outstanding Benefits Our client, a well-established and nationally recognized engineering consulting firm, is seeking a Senior... 
    For contractors
    Work at office
    Flexible hours

    gpac

    Saint Louis, MO
    2 days ago
  •  ...Senior Electrical Engineer A National Architecture & Engineering firm is looking for a Senior Electrical Engineer in their St. Louis studio. Responsibilities Establish project design approach for specific discipline at project start up Leads client management... 
    Local area

    MRINetwork

    Saint Louis, MO
    3 days ago
  •  ...Shift Type Job Title Senior Electrical Engineer Education Bachelor's Degree Location Stereotaxis - St. Louis, MO 63101 US (Primary) Career Level Experienced (Non-Manager) Category R&D Date Needed By Job Type Full-time Travel... 
    Full time
    Work at office
    Shift work

    Stereotaxis

    Saint Louis, MO
    1 day ago
  •  ...Senior Electrical Engineer At HDR, our employee-owners are fully engaged in creating a welcoming environment where each of us is valued and respected, a place where everyone is empowered to bring their authentic selves and novel ideas to work every day. As we foster... 
    Contract work
    Work at office
    Local area

    HDR

    Saint Louis, MO
    4 days ago
  •  ...Senior Electrical Engineer The Senior Electrical Engineer will lead the design and implementation of electrical systems for mission-critical facilities, including data centers, advanced manufacturing plants, and other high-reliability environments. This role requires... 
    For contractors
    Flexible hours

    CRG

    Saint Louis, MO
    4 days ago
  •  ...Job Type Full-time Description Are you an experienced Electrical Engineer looking to make a real impact? McClure Engineering is seeking a talented professional to join our team of innovative engineers and designers. Work on a diverse range of projects... 
    Full time
    Temporary work
    Apprenticeship
    Summer work
    Casual work
    Local area
    Remote work
    Flexible hours
    1 day per week

    McClure Company

    Saint Louis, MO
    2 days ago
  •  ...following tasks: · Perform all aspects of commissioning of electrical systems including emergency power, power distribution, lighting...  ...Requirements: · B.S. Mechanical/Electrical Engineering degree from ABET accredited university; Construction Management... 
    Contract work
    Temporary work
    For contractors
    Summer work
    Casual work
    Remote work
    Flexible hours
    Night shift
    Weekend work
    1 day per week

    McClure Engineering

    Saint Louis, MO
    2 days ago
  •  ...HDR is seeking a Substation Engineering Manager to lead teams in the design and construction of high‑voltage electrical switchyard and substation projects up to 500 kV. The manager will coordinate with project managers to deliver quality, reliable, and sustainable power... 
    Full time
    Work at office

    HDR

    Saint Louis, MO
    4 days ago
  •  ...Substation Structural Engineer – Duluth, GA WSP is searching for an experienced Substation Structural Engineer for our Duluth, GA office...  ...design, and delivery of structural engineering solutions for electrical substation projects. Tasks include design assistance,... 
    Work at office

    WSP in the U.S.

    Saint Louis, MO
    4 days ago
  •  ...Job Description Job Description The Field Electrical Power Engineer will be responsible for project oversight of all aspects of electrical power systems including one-line drawings, NEC code compliance, power scheme control drawings, short circuit coordination drawings... 
    Full time
    Contract work
    For contractors
    Work at office

    Guarantee Electrical

    Saint Louis, MO
    28 days ago
  •  ...Description As an Electrical Project Manager for our client, you will lead and oversee multiple electrical projects from inception...  ...Required Qualifications: Bachelor's degree in Electrical Engineering, Construction Management, or a related field Minimum of 5... 

    Elite Sourcing LLC

    Saint Louis, MO
    3 days ago
  •  ...Electrical Preconstruction Manager Clayco is a full-service, turnkey real estate development, master planning, architecture, engineering, and construction firm that safely delivers clients across North America the highest quality solutions on time, on budget, and above... 
    For contractors
    For subcontractor
    Interim role
    Work at office
    Flexible hours

    CRG

    Saint Louis, MO
    4 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Electrical Engineer. Be the first to apply!