235 principal structural engineer jobs found

Overview As one of the nation's leading electric transmission line construction companies, MasTec Power Delivery companies engineer and construct efficient and reliable electrical transmission, distribution, and substation & switchyard systems. Our extensive workforce includes both union and nonunion teams, which, combined with our specialized equipment fleet, allows us to effectively meet our clients' needs for power delivery, emergency restoration, and ongoing maintenance. We've been involved in some of the most challenging and recognizable electric projects across the U.S. From the electric plant to the end users, MasTec's experienced managers and crews consistently deliver transmission, distribution, and substation & switchyard services with an unfailing commitment to safety, integrity, and sustainable practices. The Structural Engineer will oversee structural design teams in delivering high-quality designs for a wide range of new construction, renovation, and...

Job Description Zachry Engineering Corporation is looking for a Principal Structural Engineer - Dynamic Design Analysis . We are looking for a Subject Matter Expert (SME) who lives at the intersection of high-level structural integrity and complex vibration theory to lead the design of massive machine foundations for combustion turbines and heavy industrial assets. This position is open to candidates who can physically work from an office in Houston, Texas. Responsibilities Act as the Subject Matter Expert (SME) for dynamic machine-foundation-soil interaction (SSI) for combustion turbines and high-speed rotating equipment. Execute and oversee complex FEA to simulate thermal loads, seismic events, and harmonic vibrations, ensuring resonance separation and structural longevity. Drive the evolution of design standards for massive reinforced concrete structures, balancing material efficiency with extreme performance requirements. Lead multidisciplinary teams through the...

About us Worley is a global company of energy, chemicals and resources experts headquartered in Australia. We partner with our customers to deliver projects and create value across the life of their assets. We specialize in consulting, engineering, procurement and construction across the project lifecycle, with services extending through to operations and decommissioning. Leveraging extensive experience and AI-enabled delivery, we support customers in navigating complexity as they meet today's needs and transition to more sustainable solutions. Role Worley is seeking a Principal Structural Engineer to provide technical leadership for the analysis and design of structures and foundations supporting chemical, power, and industrial projects. This role is responsible for leading structural engineering activities from concept through detailed design and construction support while ensuring compliance with applicable codes, standards, and customer requirements. The successful...

Building on our past. Ready for the future Worley is a global professional services company of energy, chemicals and resources experts. We partner with customers to deliver projects and create value over the life of their assets. We're bridging two worlds, moving towards more sustainable energy sources, while helping to provide the energy, chemicals and resources needed now. Senior / Principal Structural Engineer Denver, CO Purpose of the Role: Within the Denver, CO Structural Engineering team, the Senior or Principal Structural Engineer will provide structural engineering services performing structural analysis and design calculations in conformance with engineering principles, industry standards, and applicable codes on small to mid-capital projects to Worley and its customers. This position is in Englewood Colorado, working a 3-day hybrid schedule, and not eligible for remote work. Onsite visits to local customer sites are required. Responsibilities: Perform...

About us Worley is a global company of energy, chemicals and resources experts headquartered in Australia. We partner with our customers to deliver projects and create value across the life of their assets. We specialize in consulting, engineering, procurement and construction across the project lifecycle, with services extending through to operations and decommissioning. Leveraging extensive experience and AI-enabled delivery, we support customers in navigating complexity as they meet today's needs and transition to more sustainable solutions. Role Worley is seeking a Senior Principal Civil/Structural Engineer to provide technical and project leadership for the analysis, design, and delivery of structural systems supporting chemical, power, and industrial facilities. This role serves as the senior technical authority for civil and structural engineering activities, ensuring designs comply with applicable building codes, industry standards, customer requirements, and...

At Rimkus, our Built Environment Solutions team operates on a global scale with the advantage of local expertise. Our licensed engineers, architects, and technical specialists bring deep knowledge of regional requirements and industry best practices, enabling us to deliver customized, high-quality solutions that maximize the success of our clients' investments. With a comprehensive portfolio that spans nearly every engineering and architectural discipline, we help organizations plan, build, and manage assets with confidence. What sets us apart is our forward-thinking approach. We integrate carbon footprint reduction, resiliency, maintainability, and long-term sustainability into everything we do helping clients not just meet today's needs but prepare for tomorrow's challenges. From design and pre-construction through construction, closeout, and ongoing operations, we provide tailored support at every stage. By identifying potential issues before they arise, we mitigate risks,...

Overview As one of the nation's leading electric transmission line construction companies, MasTec Power Delivery companies engineer and construct efficient and reliable electrical transmission, distribution, and substation & switchyard systems. Our extensive workforce includes both union and nonunion teams, which, combined with our specialized equipment fleet, allows us to effectively meet our clients' needs for power delivery, emergency restoration, and ongoing maintenance. We've been involved in some of the most challenging and recognizable electric projects across the U.S. From the electric plant to the end users, MasTec's experienced managers and crews consistently deliver transmission, distribution, and substation & switchyard services with an unfailing commitment to safety, integrity, and sustainable practices. The Structural Engineer will oversee structural design teams in delivering high-quality designs for a wide range of new construction, renovation, and...

At Rimkus, our Built Environment Solutions team operates on a global scale with the advantage of local expertise. Our licensed engineers, architects, and technical specialists bring deep knowledge of regional requirements and industry best practices, enabling us to deliver customized, high-quality solutions that maximize the success of our clients' investments. With a comprehensive portfolio that spans nearly every engineering and architectural discipline, we help organizations plan, build, and manage assets with confidence. What sets us apart is our forward-thinking approach. We integrate carbon footprint reduction, resiliency, maintainability, and long-term sustainability into everything we do helping clients not just meet today's needs but prepare for tomorrow's challenges. From design and pre-construction through construction, closeout, and ongoing operations, we provide tailored support at every stage. By identifying potential issues before they arise, we mitigate risks,...

At Rimkus, our Built Environment Solutions team operates on a global scale with the advantage of local expertise. Our licensed engineers, architects, and technical specialists bring deep knowledge of regional requirements and industry best practices, enabling us to deliver customized, high-quality solutions that maximize the success of our clients' investments. With a comprehensive portfolio that spans nearly every engineering and architectural discipline, we help organizations plan, build, and manage assets with confidence. What sets us apart is our forward-thinking approach. We integrate carbon footprint reduction, resiliency, maintainability, and long-term sustainability into everything we do helping clients not just meet today's needs but prepare for tomorrow's challenges. From design and pre-construction through construction, closeout, and ongoing operations, we provide tailored support at every stage. By identifying potential issues before they arise, we mitigate risks,...

Job Description Zachry Engineering Corporation is looking for a Principal Civil Structural Engineer - Lead in our Houston Westchase office. We are looking for a Subject Matter Expert (SME) who can lead a team of civil and structural engineers. The ideal candidate will be a proven leader, responsible for leading both high-performing teams and complex industrial, power, and steel & concrete projects. Responsibilities Lead and provide technical guidance throughout the structural design and engineering process, often serving as the senior reviewer of calculations and structural models. Coordinate, review and approve building design plans, ensure work is compliant with all applicable codes, ordinances, and regulations. Prepare data and visualizations such as tables, charts, reports, sketches, calculations, cross-sections, and 2D/3D illustrations for the interpretation or presentation of more complex data, findings, or analyses. Prepare comprehensive structural...

Principal Structural Analysis Engineer What You'll Do Perform stress analysis of metallic and composite structural components, assemblies and systems to provide inputs to the design and ensure structural integrity. Author, review and approve analysis documentation. Create and/or utilize Finite Element Models (FEM). Perform Durability and Damage Tolerance (DADT) assessments. Review and approve engineering definition for release in the product lifecycle system (PLM). Author, review and approve structural test plans and reports. Compare structural test results to analytical models (test vs Finite Element Model). Develop stress analysis tools and methodologies. Support multi-disciplinary configuration development and trade studies. Interface with materials & processes, structural test laboratories, flight test, manufacturing and customers/regulation authorities. Review, guide and support programs for new, supplemental and experimental certification under FAR Part 23...

Signal Energy's SR Civil Engineer leads all technical work and assists in engineering management for assigned projects from RFP receipt through Issued for Construction ("IFC") plan sets. The SR Civil Engineer is responsible for understanding design criteria and coordinating internal and external Engineers of Record ("EOR"), with an understanding of impacts to other disciplines to ensure development of complete, cohesive design documentation that clearly communicates how each project should be built. This role is responsible for driving Signal Energy's Basis of Design through Issued-For-Construction (IFC) plan sets to ensure civil designs meet or exceed scope, schedule, budget, constructability, and safety expectations. The Civil Engineer supports both Engineer-of-Record (EOR) led, and in-house civil design projects, contributing to the development, coordination, and delivery of complete and constructible civil design packages. The role integrates site-specific conditions,...

Signal Energy's Principal Engineer, Civil / Structural will serve as the subject matter expert and primary technical lead for Signal Energy's PV and BESS civil and structural engineering efforts. Additionally, this role is accountable for developing and implementing civil/structural design standards and processes, growing, mentoring and managing the civil/structural design team and collaborating across disciplines to ensure our construction teams have constructable designs on time and in full compliance with client and regulatory requirements. Reports to: Director of Engineering Location/Travel: Remote or Chattanooga, TN; periodic travel for client meetings, project site visits, and industry events Essential Duties and Responsibilities: Oversee all civil/structural engineering efforts to ensure deliverables are submitted on time, comply with client and regulatory requirements, meet quality standards, and align with budget and constructability expectations Conduct and...

Job Posting End Date 08-07-2026 Please note the job posting will close on the day before the posting end date. Job Summary AEP is investing to support significant load growth driven by new industry, data centers, and widespread electrification, and we are seeking an underground transmission Subject Matter Expert who wants to help build what comes next. In this role, you will lead the design, engineering, installation, testing, and restoration of high voltage and extra high voltage underground cable systems spanning 34.5 kV to 765 kV, across both AC and DC applications. The ideal candidate brings deep expertise in solid dielectric XLPE and high-pressure fluid-filled pipe-type cable systems, complex jointing and termination practices, and thermal performance analysis. As a technical leader within our underground transmission engineering organization, you will guide projects from front-end engineering design through commissioning and energization, set standards that others...

Salary Range : $80,000-$120,000 USD per year Advanced Technology & Research Corporation (www.atrcorp.com) is seeking to fill the following full-time permanent position. Based in Maryland and incorporated in 1973, ATR is an equal-opportunity engineering company with a solid reputation in various engineering disciplines for the government and Fortune 500 commercial customers. Salary for the position is competitive according to qualifications. ATR offers an attractive comprehensive benefits package, including Medical/Dental insurances, free basic life/ADD, and long-term and short-term disability insurances, 401(k) plan, educational assistance program, and paid time off. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, national origin, age, disability or veteran status. PRINCIPAL DUTIES & RESPONSIBILITIES: The successful applicant will join ATR's Engineering Services Division, working as a team member at...

Professional Engineer Department: Construction, Engineering, & Skilled Trades Employment Type: Full Time Location: Florida Compensation: $125,000 - $150,000 / year Description Job Title: Senior Electrical Engineer (P.E.) Location: Tampa, Florida (Onsite Required) Employment Type: Full-Time, W2 Compensation: $120,000 to $145,000 annual salary (Hard cap: $150,000) Schedule: Monday through Friday, 7:30 AM to 4:30 PM Travel Expectations: Occasional in-state travel for site visits. No regular overnight or out-of-state travel expected. About the Opportunity: Join a 52-year-old, privately owned, multi-disciplinary architecture and engineering firm based in South Tampa with a strong book of government and institutional work across the state of Florida. Long & Associates Architects/Engineers, Inc. offers a hands-on, in-house environment where collaboration across architecture, structural, mechanical, and electrical teams is the norm. This role is...

At Atom Computing, we build quantum computers using arrays of optically trapped neutral atoms that will empower customers to achieve unprecedented computational breakthroughs. Join a world-class team of scientists, engineers, and business professionals to advance the state-of-the-art in quantum computing. We are seeking a Principal Optical Engineer. As a technical lead, you will define and implement rigorous standards for optical engineering, ensuring design integrity through detailed modeling and analysis. You will collaborate closely with physicists and subject matter experts to architect the optical assemblies and modules essential for our next-generation neutral atom quantum computers. This position reports directly to the VP, Optical Engineering and requires being on-site at our Boulder, CO facility 4-5 days per week. Job Responsibilities Initiate and lead the design and specification of complex, next-generation optical systems and subsystems from the component level up...

CDR Maguire Engineering delivers solutions that move people, and we are looking for a Senior Structural/Bridge Design Engineer to join our Transportation Engineering Division in our Mechanicsburg, PA office. This role will be responsible for performing a variety of complex design and plan preparation functions with limited supervision and guidance, including engineering computations, cost estimates, checking, report writing, etc. ESSENTIAL FUNCTIONS : Perform structural engineering design tasks as assigned by Project Manager, including preparing engineering calculations, quantities, sketches, layout drawings, etc. Perform bridge related geometry, including COGO geometry. Promote excellent internal and external client service throughout the organization. Perform structural engineering design functions with minimal supervision, guidance, including engineering computations, report writing, etc. Participate in visits to project sites, project status meetings and public...

As a full-service engineering, design, and construction services firm, Mi-Tech delivers comprehensive support for utility and infrastructure projects from planning and design through execution. Our multidisciplinary team provides practical, innovative solutions that emphasize cost efficiency, constructability, and long-term value. Founded in 1985, Mi-Tech has built a reputation for excellence in engineering, design, environmental, laboratory, technical, and field services across multiple industries. The 2026 merger with J.D. Hair & Associates further strengthened our capabilities and resources, adding decades of specialized expertise in trenchless, geotechnical, and structural engineering to our core offerings. As a proud member of the Michels Family of Companies, Mi-Tech collaborates with an internationally respected team to deliver integrated, end-to-end engineering, design, and construction solutions that meet the highest standards of quality and performance. In your role as...

As a full-service engineering, design, and construction services firm, Mi-Tech delivers comprehensive support for utility and infrastructure projects from planning and design through execution. Our multidisciplinary team provides practical, innovative solutions that emphasize cost efficiency, constructability, and long-term value. Founded in 1985, Mi-Tech has built a reputation for excellence in engineering, design, environmental, laboratory, technical, and field services across multiple industries. The 2026 merger with J.D. Hair & Associates further strengthened our capabilities and resources, adding decades of specialized expertise in trenchless, geotechnical, and structural engineering to our core offerings. As a proud member of the Michels Family of Companies, Mi-Tech collaborates with an internationally respected team to deliver integrated, end-to-end engineering, design, and construction solutions that meet the highest standards of quality and performance. In your role as...