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Design Engineer – Substation
 
Every moment of every day, people all over the world rely on electricity provided by Quanta Services and its customers. With its highly skilled and innovative workforce, Quanta is the largest specialty contractor in North America that powers modern life. Find your future with us by being a part of something bigger – leading the energy transition in building a better world for generations to come.
 
Design Engineer – Substation
 
Every moment of every day, people all over the world rely on electricity provided by Quanta Services and its customers. With its highly skilled and innovative workforce, Quanta is the largest specialty contractor in North America that powers modern life. Find your future with us by being a part of something bigger – leading the energy transition in building a better world for generations to come.
 
Design Engineer – Substation
 
Every moment of every day, people all over the world rely on electricity provided by Quanta Services and its customers. With its highly skilled and innovative workforce, Quanta is the largest specialty contractor in North America that powers modern life. Find your future with us by being a part of something bigger – leading the energy transition in building a better world for generations to come.
 
We use in-house talent, expertise and resources to plan, design, engineer, manage, conduct maintenance on and construct projects. This turnkey project execution strategy ensures there is one point of contact to handle projects of any size from beginning to end and allows a cohesive and coordinated Quanta Services team to enter the project life cycle at the earliest stage possible.
Our turnkey service capabilities provide our customers with efficiency, consistency, attention to detail and safe execution. The QISG team brings together Engineering, Safety, Quality, Material Procurement, QA/QC, Right-of-Way Acquisition, Scheduling, Environmental Planning, Permitting, Title and Land Management expertise that ensure outstanding results for our...
 
Design Engineer – Substation 
 
Every moment of every day, people all over the world rely on electricity provided by Quanta Services and its customers. With its highly skilled and innovative workforce, Quanta is the largest specialty contractor in North America that powers modern life. Find your future with us by being a part of something bigger – leading the energy transition in building a better world for generations to come.
 
Design Engineer – Substation
 
Every moment of every day, people all over the world rely on electricity provided by Quanta Services and its customers. With its highly skilled and innovative workforce, Quanta is the largest specialty contractor in North America that powers modern life. Find your future with us by being a part of something bigger – leading the energy transition in building a better world for generations to come.
 
We use in-house talent, expertise and resources to plan, design, engineer, manage, conduct maintenance on and construct projects. This turnkey project execution strategy ensures there is one point of contact to handle projects of any size from beginning to end and allows a cohesive and coordinated Quanta Services team to enter the project life cycle at the earliest stage possible.
Our turnkey service capabilities provide our customers with efficiency, consistency, attention to detail and safe execution. The QISG team brings together Engineering, Safety, Quality, Material Procurement, QA/QC, Right-of-Way Acquisition, Scheduling, Environmental Planning, Permitting, Title and Land Management expertise that ensure outstanding results for our...
 
We use in-house talent, expertise and resources to plan, design, engineer, manage, conduct maintenance on and construct projects. This turnkey project execution strategy ensures there is one point of contact to handle projects of any size from beginning to end and allows a cohesive and coordinated Quanta Services team to enter the project life cycle at the earliest stage possible. 
 
Our turnkey service capabilities provide our customers with efficiency, consistency, attention to detail and safe execution. The QISG team brings together Engineering, Safety, Quality, Material Procurement, QA/QC, Right-of-Way Acquisition, Scheduling, Environmental Planning, Permitting, Title and Land Management expertise...
 
We use in-house talent, expertise and resources to plan, design, engineer, manage, conduct maintenance on and construct projects. This turnkey project execution strategy ensures there is one point of contact to handle projects of any size from beginning to end and allows a cohesive and coordinated Quanta Services team to enter the project life cycle at the earliest stage possible.
Our turnkey service capabilities provide our customers with efficiency, consistency, attention to detail and safe execution. The QISG team brings together Engineering, Safety, Quality, Material Procurement, QA/QC, Right-of-Way Acquisition, Scheduling, Environmental Planning, Permitting, Title and Land Management expertise that ensure outstanding results for...
 
We use in-house talent, expertise and resources to plan, design, engineer, manage, conduct maintenance on and construct projects. This turnkey project execution strategy ensures there is one point of contact to handle projects of any size from beginning to end and allows a cohesive and coordinated Quanta Services team to enter the project life cycle at the earliest stage possible.
Our turnkey service capabilities provide our customers with efficiency, consistency, attention to detail and safe execution. The QISG team brings together Engineering, Safety, Quality, Material Procurement, QA/QC, Right-of-Way Acquisition, Scheduling, Environmental Planning, Permitting, Title and Land Management expertise that ensure outstanding results for our clients.
 
We use in-house talent, expertise and resources to plan, design, engineer, manage, conduct maintenance on and construct projects. This turnkey project execution strategy ensures there is one point of contact to handle projects of any size from beginning to end and allows a cohesive and coordinated Quanta Services team to enter the project life cycle at the earliest stage possible. 
 
Our turnkey service capabilities provide our customers with efficiency, consistency, attention to detail and safe execution. The QISG team brings together Engineering, Safety, Quality, Material Procurement, QA/QC, Right-of-Way Acquisition, Scheduling, Environmental Planning, Permitting, Title and Land Management expertise...
 
We use in-house talent, expertise and resources to plan, design, engineer, manage, conduct maintenance on and construct projects. This turnkey project execution strategy ensures there is one point of contact to handle projects of any size from beginning to end and allows a cohesive and coordinated Quanta Services team to enter the project life cycle at the earliest stage possible. 
 
Our turnkey service capabilities provide our customers with efficiency, consistency, attention to detail and safe execution. The QISG team brings together Engineering, Safety, Quality, Material Procurement, QA/QC, Right-of-Way Acquisition, Scheduling, Environmental Planning, Permitting, Title and Land...
 
4249 Easton Way, Columbus, OH 43219
Onsite position in our Columbus, OH office.
Travel up to 15% as needed to support project success across domestic project sites. 
 
Assistant Project Manager I (APM I) – Build What’s Next
Are you ready to launch your career in project management and make your mark on major infrastructure and industrial projects? As an Assistant Project Manager I, you’ll play a pivotal role in driving the success of full lifecycle Engineering, Procurement, and Construction (EPC) projects.
This is more than just a support...
 
Irby Construction Company, a Quanta Services Company, is seeking an experienced Estimator with a strong background in Heavy Transmission and Powerline Projects to join our team based in Richland, Mississippi.
 
This role plays a key part in supporting high-impact projects across the power utility sector and will require extensive travel (50%+) to regional field offices throughout Alabama, Georgia, Arkansas, and Louisiana.
 
The ideal candidate will bring prior experience working for a general contractor in the power utility construction industry, with a focus on detailed cost estimating and project planning for transmission line work. You will...
 
Location: 3500 Colonnade Pkwy Suite 550, Birmingham, AL 35243
We are seeking a Structural Designer to join our EPC team, supporting projects in gas turbines, renewables, BESS, substations, and transmission systems. You will develop structural design deliverables and construction packages that ensure safety, accuracy, and integration with civil and other engineering disciplines.
 
Location: 3500 Colonnade Pkwy Suite 550, Birmingham, AL 35243
We are seeking a skilled Mechanical Engineer to join our EPC team, supporting power generation and distribution projects including gas turbines, renewables, BESS, substations, and transmission systems. You will lead the development of high-quality mechanical designs, applying advanced engineering techniques and collaborating across disciplines to deliver safe, efficient, and constructible solutions.
 
 
Location: 3500 Colonnade Pkwy Suite 550, Birmingham, AL 35243
 
We are seeking a highly skilled Mechanical & Piping Designer to join our EPC team, supporting power generation and distribution projects such as gas turbines, renewables, BESS, substations, and transmission systems. In this role, you will deliver integrated mechanical and piping designs that are constructible, efficient, and aligned across all engineering disciplines.
 
3500 Colonnade Pkwy Suite 550, Birmingham, AL 35243
We are looking for a detail-oriented Instrumentation Designer to support EPC projects in the power sector, including gas turbines, renewables, BESS, substations, and transmission systems. You will develop accurate instrumentation design deliverables and construction packages, ensuring reliable performance and full integration with electrical and civil systems.
 
Location: 3500 Colonnade Pkwy Suite 550, Birmingham, AL 35243
We are seeking a skilled Electrical Designer to join our fast-paced EPC team in the power sector, working on gas turbines, renewables, BESS, substations, and transmission systems. You will create precise electrical designs and construction packages that drive project success, ensuring quality, accuracy, and seamless coordination across disciplines.
 
We are seeking a driven Civil Engineer to play a key role on large-scale EPC projects in the power sector, including gas turbines, renewables, battery energy storage systems (BESS), substations, and transmission systems. You will lead the planning, design, and execution of critical infrastructure projects, ensuring they are safe, efficient, and seamlessly integrated with other engineering disciplines.