Instrumentation & Controls Engineer 1 Energy & Industrial (Summer 2027) Sargent & Lundy LLCInstrumentation & Controls Engineer 1 Energy & Industrial (Summer 2027)Englewood, CO$62,998–$90,586 / yearIn this role, we expect people to be willing or able to solve problems using modern tools: You are expected to take engineering problems from issue to solution using data and modern tools such as automation and AI to improve workflows, reduce rework, and deliver cost-effective designs. You will work on project teams with other I&C engineers involved in the design of new power plants, modifications to existing power generation facilities, plant controls betterment, and new upstream and midstream oil and gas facilities.
Structural Engineer 1 - Oil & Gas (Summer 2027) Sargent & LundyStructural Engineer 1 - Oil & Gas (Summer 2027)Englewood, Colorado$62,998–$90,586 / yearFull timeUnder the direction of the Structural Lead, you will be responsible for guiding designers in structural engineering design efforts, including providing guidance with the coordination of detailed design phases for all aspects of structural engineering work. Depending on the role, employees may use data, automation, artificial intelligence, and other digital tools to support research, analysis, engineering and design activities, workflow improvement, or other aspects of their work.
Project Coordinator Intern (Summer 2027) Sierra Nevada CorpProject Coordinator Intern (Summer 2027)Lone Tree, CO$18.13–$31.72 / hourThe ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in ISR and aviation, it is a leading prime manned and unmanned aircraft systems integrator for innovative, high-performance ISR and aviation systems. Its end-to-end Command, Control, Computers, Communications and Intelligence, Surveillance & Reconnaissance (C4ISR) capabilities encompass design, integration, test, certification, ground/flight training and complete logistics support.
Test Engineering Intern (Summer 2027) Sierra Nevada CorpTest Engineering Intern (Summer 2027)Englewood, CO$18.13–$31.72 / hourThe ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in ISR and aviation, it is a leading prime manned and unmanned aircraft systems integrator for innovative, high-performance ISR and aviation systems. Its end-to-end Command, Control, Computers, Communications and Intelligence, Surveillance & Reconnaissance (C4ISR) capabilities encompass design, integration, test, certification, ground/flight training and complete logistics support.
Systems Engineering Intern (Summer 2027) Sierra Nevada CorpSystems Engineering Intern (Summer 2027)Englewood, CO$18.13–$31.72 / hourThe ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in ISR and aviation, it is a leading prime manned and unmanned aircraft systems integrator for innovative, high-performance ISR and aviation systems. Its end-to-end Command, Control, Computers, Communications and Intelligence, Surveillance & Reconnaissance (C4ISR) capabilities encompass design, integration, test, certification, ground/flight training and complete logistics support.
Electrical Engineering Intern (Summer 2027) Sierra Nevada CorpElectrical Engineering Intern (Summer 2027)Lone Tree, CO$18.13–$31.72 / hourThe ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in ISR and aviation, it is a leading prime manned and unmanned aircraft systems integrator for innovative, high-performance ISR and aviation systems. Its end-to-end Command, Control, Computers, Communications and Intelligence, Surveillance & Reconnaissance (C4ISR) capabilities encompass design, integration, test, certification, ground/flight training and complete logistics support.
Mechanical Engineering Intern (Summer 2027) Sierra Nevada CorpMechanical Engineering Intern (Summer 2027)Englewood, CO$18.13–$31.72 / hourThe ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in ISR and aviation, it is a leading prime manned and unmanned aircraft systems integrator for innovative, high-performance ISR and aviation systems. Its end-to-end Command, Control, Computers, Communications and Intelligence, Surveillance & Reconnaissance (C4ISR) capabilities encompass design, integration, test, certification, ground/flight training and complete logistics support.
Aerospace Engineering Intern (Summer 2027) Sierra Nevada CorpAerospace Engineering Intern (Summer 2027)Lone Tree, CO$18.13–$31.72 / hourThe ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in ISR and aviation, it is a leading prime manned and unmanned aircraft systems integrator for innovative, high-performance ISR and aviation systems. Its end-to-end Command, Control, Computers, Communications and Intelligence, Surveillance & Reconnaissance (C4ISR) capabilities encompass design, integration, test, certification, ground/flight training and complete logistics support.
Software Engineering Intern (Summer 2027) Sierra Nevada CorpSoftware Engineering Intern (Summer 2027)Lone Tree, CO$18.13–$31.72 / hourThe ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in ISR and aviation, it is a leading prime manned and unmanned aircraft systems integrator for innovative, high-performance ISR and aviation systems. Its end-to-end Command, Control, Computers, Communications and Intelligence, Surveillance & Reconnaissance (C4ISR) capabilities encompass design, integration, test, certification, ground/flight training and complete logistics support.
Electrical Engineer 1 (Entry Level) - Energy & Industrial (Summer 2027) Sargent & LundyElectrical Engineer 1 (Entry Level) - Energy & Industrial (Summer 2027)Englewood, Colorado$62,998–$90,586 / yearFull timeExperience in the design of electrical engineering systems in a project team environment, with a focus on integrated, detailed system design for new plants, or modifications or replacements for existing plants; experience ideally will include the selection of equipment, materials, control philosophy, and the preparation and assembling of calculations and specifications. This position will offer you the opportunity to utilize and expand your academic background in Electrical Engineering on projects that range from existing power plant retrofit projects , new generation installations , renewable energy project, new and existing oil and gas facilities, and other industrial facilities .
Process Engineer Intern - Energy & Industrial (Summer 2027) Sargent & LundyProcess Engineer Intern - Energy & Industrial (Summer 2027)Englewood, Colorado$18–$30 / hourWorking under the direction of senior engineers, this internship will offer you the opportunity to utilize and expand your academic background in engineering in one or more of the following areas: Assist in the preparation of engineering calculations, specifications, and designs. Depending on the role, employees may use data, automation, artificial intelligence, and other digital tools to support research, analysis, engineering and design activities, workflow improvement, or other aspects of their work.
Instrumentation & Controls Engineer 1 - Energy & Industrial (Summer 2027) Sargent & LundyInstrumentation & Controls Engineer 1 - Energy & Industrial (Summer 2027)Englewood, Colorado$62,998–$90,586 / yearFull timeYou will work on project teams with other I&C engineers involved in the design of new power plants, modifications to existing power generation facilities, plant controls betterment, and new upstream and midstream oil and gas facilities. Depending on the role, employees may use data, automation, artificial intelligence, and other digital tools to support research, analysis, engineering and design activities, workflow improvement, or other aspects of their work.
Substation Engineer Intern Grid (Summer 2027) Sargent & Lundy LLCSubstation Engineer Intern Grid (Summer 2027)Englewood, CO$18–$30 / hourEssential skills and experience: Active enrollment in a Bachelor of Science or Master of Science degree with strong preference in an Electrical Engineering, Mechanical Engineering, Aerospace or Chemical Engineering degree, and/or coursework including Coding, 3D Modeling/Design, and experience using agentic AI. In this role, we expect people to be willing or able to solve problems using modern tools: You are expected to take engineering problems from issue to solution using data and modern tools such as automation and AI to improve workflows, reduce rework, and deliver cost-effective designs.
Substation Engineer Intern - Grid (Summer 2027) Sargent & LundySubstation Engineer Intern - Grid (Summer 2027)Englewood, Colorado$18–$30 / hourEssential skills and experience: Active enrollment in a Bachelor of Science or Master of Science degree with strong preference in an Electrical Engineering, Mechanical Engineering, Aerospace or Chemical Engineering degree, and/or coursework including Coding, 3D Modeling/Design, and experience using agentic AI. Working under the direction of senior engineers, this internship will offer you the opportunity to utilize and expand your academic background in engineering in one or more of the following areas: Assist in the preparation of engineering calculations, specifications, and designs.
Structural Engineer 1 Oil & Gas (Summer 2027) Sargent & Lundy LLCStructural Engineer 1 Oil & Gas (Summer 2027)Englewood, CO$62,998–$90,586 / yearIn this role, we expect people to be willing or able to solve problems using modern tools: You are expected to take engineering problems from issue to solution using data and modern tools such as automation and AI to improve workflows, reduce rework, and deliver cost-effective designs. Under the direction of the Structural Lead, you will be responsible for guiding designers in structural engineering design efforts, including providing guidance with the coordination of detailed design phases for all aspects of structural engineering work.
Transmission & Distribution Engineer Intern Grid (Summer 2027) Sargent & Lundy LLCTransmission & Distribution Engineer Intern Grid (Summer 2027)Englewood, CO$18–$30 / hourWorking under the direction of senior engineers, this internship will offer you the opportunity to utilize and expand your academic background in Civil, Structural, Mechanical, Electrical, or other Engineering disciplines in one or more of the following areas: Assist in the preparation of engineering calculations, specifications, and designs. Depending on the role, employees may use data, automation, artificial intelligence, and other digital tools to support research, analysis, engineering and design activities, workflow improvement, or other aspects of their work.
Electrical Engineer 1 (Entry Level) Energy & Industrial (Summer 2027) Sargent & Lundy LLCElectrical Engineer 1 (Entry Level) Energy & Industrial (Summer 2027)Englewood, CO$62,998–$90,586 / yearIn this role, we expect people to be willing or able to solve problems using modern tools: You are expected to take engineering problems from issue to solution using data and modern tools such as automation and AI to improve workflows, reduce rework, and deliver cost-effective designs. Experience in the design of electrical engineering systems in a project team environment, with a focus on integrated, detailed system design for new plants, or modifications or replacements for existing plants; experience ideally will include the selection of equipment, materials, control philosophy, and the preparation and assembling of calculations and specifications.
Mechanical Engineer 1 (Entry Level) Nuclear (Summer 2027) Sargent & Lundy LLCMechanical Engineer 1 (Entry Level) Nuclear (Summer 2027)Englewood, CO$62,998–$90,586 / yearEssential skills and experience: This position requires a BS or MS in Mechanical Engineering, Chemical Engineering, Nuclear Engineering, General Engineering, or Systems Engingeering with a strong academic background and interest in thermodynamics, heat transfer, fluid mechanics, power engineering, turbomachinery, thermal systems, and energy conversion. Since 1954, we've been a trusted leader in nuclear engineering, design, and licensing, with expertise spanning small modular reactors (SMRs), advanced reactor technology (ART), and first-of-a-kind commercial reactor restart projects.
Mechanical Engineer 1 (Entry-Level) - Nuclear (Summer 2027) Sargent & LundyMechanical Engineer 1 (Entry-Level) - Nuclear (Summer 2027)Englewood, Colorado$62,998–$90,586 / yearFull timeEssential skills and experience: This position requires a BS or MS in Mechanical Engineering, Chemical Engineering, Nuclear Engineering, General Engineering, or Systems Engingeering with a strong academic background and interest in thermodynamics, heat transfer, fluid mechanics, power engineering, turbomachinery, thermal systems, and energy conversion. Since 1954, we’ve been a trusted leader in nuclear engineering, design, and licensing, with expertise spanning small modular reactors (SMRs), advanced reactor technology (ART), and first-of-a-kind commercial reactor restart projects.
Mechanical Engineer Intern - Energy & Industrial (Summer 2027) Sargent & LundyMechanical Engineer Intern - Energy & Industrial (Summer 2027)Englewood, Colorado$18–$30 / hourDepending on the role, employees may use data, automation, artificial intelligence, and other digital tools to support research, analysis, engineering and design activities, workflow improvement, or other aspects of their work. As a Mechanical Engineering Intern, you will be assigned to work on a project team in our Energy & Industrial Group business unit and assist the engineering team members in the execution of their project work.