34 development engineer iii jobs found

Important Application Submission Information In order to ensure your application is successfully received before the job posting expires, please submit your application by 11:59 PM on Sunday, September 20, 2026 More than a career - a chance to make a difference in people's lives. Build an exciting, rewarding career with us - help us make a difference for millions of people every day. Consider joining the Duke Energy team, where you'll find a friendly work environment, opportunities for growth and development, recognition for your work, and competitive pay and benefits. Disclaimer Depending upon the desired qualifications of the successful applicant, the hiring manager may elect to fill this position at a higher level within the job hierarchy. Summary Duke Energy is seeking a Mechanical or Civil Engineer I or II, preferably with experience working in a utility industry, or heavy industrial manufacturing field and experience working with: pumps, valves, heat...

Job Description About the Opportunity We are a forward-thinking electric utility powered by a diverse team of employees committed to making customers' lives brighter, the environment better and our communities stronger. FirstEnergy (NYSE: FE) is dedicated to integrity, safety, reliability and operational excellence. Headquartered in Akron, Ohio, FirstEnergy includes one of the nation's largest investor-owned electric systems, more than 24,000 miles of transmission lines that connect the Midwest and Mid-Atlantic regions, and a regulated generating fleet with a total capacity of more than 3,500 megawatts. The selected candidate may be offered a position within the same job family, at a level that is lower than what is posted. This will be determined based upon the results of the interview process which considers the candidate's skills, work history, experience level, and other relevant qualifications. This is an open position with FirstEnergy Service Company, a subsidiary...

Job Description About the Opportunity We are a forward-thinking electric utility powered by a diverse team of employees committed to making customers' lives brighter, the environment better and our communities stronger. FirstEnergy (NYSE: FE) is dedicated to integrity, safety, reliability and operational excellence. Headquartered in Akron, Ohio, FirstEnergy includes one of the nation's largest investor-owned electric systems, more than 24,000 miles of transmission lines that connect the Midwest and Mid-Atlantic regions, and a regulated generating fleet with a total capacity of more than 3,500 megawatts. The selected candidate may be offered a position within the same job family, at a level that is lower than what is posted. This will be determined based upon the results of the interview process which considers the candidate's skills, work history, experience level, and other relevant qualifications. This is an open position with FirstEnergy Service Company, a subsidiary...

Job Description The Project Engineer (ME-III) has mastery of at least one core engineering principle and advanced knowledge of related engineering fields. The Project Engineer independently directs and technically manages engineering and design activities under the guidance of a Project Manager, and is responsible for tracking progress and technical adequacy of the design solution. The Project Engineer interacts with all OTECH departments as necessary to provide engineering support to OTECH manufacturing, integration, and test activities, and provides work leadership for lower level employees. Experience in maritime and/or subsea engineering is highly desired. Responsibilities ESSENTIAL Develop and apply advanced engineering analytical and design methods, theories and research techniques, to complex engineering projects. Coordinate and supervise an interdisciplinary design team of engineers, designers, drafters, technical writers, and technicians. Review progress and...

Job Description Working under limited supervision, the Mechanical Design Engineer III will design, develop, test, implement, and perform analysis of technical products and systems associated with Thermal Protection Systems (TPS), related textile (softgoods) products, and mechanical/electromechanical hardware products and systems related to TPS. The Mechanical Design Engineer III will also perform engineering design evaluations as part of an Integrated Product Team and will also develop documentation for internal or external customer review. The work is in direct support of NASA, Military and Commercial Aerospace customers and includes the design, development, and production of prototypes, test fixtures, test articles and flight hardware used for thermal protection of vehicles launched to low-earth orbit, cis-lunar orbit, and to the surface of the moon. Responsibilities • Detailed design of textile, mechanical and electromechanical systems, subsystems, and components to be...

Job Description HWI has a fantastic opportunity to join our Engineering Team as an Electrical Controls Engineer III. Summary: The Electrical Controls Engineer III maintains and updates control systems; manages all plant electrical/electronic maintenance and provides short- and long-term electrical solutions to reduce costs, improve uptime, safety and quality resulting in enhanced customer service support and increased profitability. This role will be supporting multiple manufacturing facilities and will interface with HarbisonWalker Internationals Engineering department on a regular basis. Responsibilities: Applying Electrical/Electronic engineering techniques to assist in the improvement of manufacturing process and products in coordination and in support of HarbisonWalker Internationals Lean and HBS (HarbisonWalker Business System) efforts; improve efficiency, minimize inconsistencies, avoid waste and reduce downtime to drive improvements in OEE (Overall...

About the Job Civil Engineer PSEG is not offering visa sponsorship for this position. Job Summary: As the Civil Engineer, your responsibility is to perform engineering and design to ensure successful completion of Long Island Transmission & Distribution construction projects. Job Responsibilities: Develop and evaluate the design of electric transmission systems and related facilities based upon reliability and economy, with consideration to operation, safety and maintenance requirements. Develop material, engineering design, construction specifications/associated drawings, and standards as required for successful completion of assigned projects (Overhead, Underground Transmission or Civil/Structural). Develop, review and revise standards as a result of recommendations by industry associations and codes (e.g. IEEE, ASCE, AISC, ACI, ASME, EEI, ANSI, AEIC, EPRI and NESC) related to state of the art materials and engineering/operating methods. Participate in...

Puget Sound Energy is looking to grow our community with top talented individuals like you! With our rapidly growing, award winning energy efficiency programs, our pathway to an exciting and innovative future is now. PSE's Engineering Operations team is looking for qualified candidates to fill an open Engineer III - Substation Controls position! Specific details regarding the work arrangements for this position will be discussed in further detail during the interview process. Job Description Substation Controls Design is looking for an engineer to join our team! This engineer will be responsible for designing controls systems for substations containing voltages of 12kV and above (typical transmission levels are 115 kV and 230 kV). Control systems at PSE are defined as all wiring for switchyard equipment, control house, and control panel devices up to the protective relays. The controls engineers at PSE are also responsible for field support and developing all project...

Important Application Submission Information In order to ensure your application is successfully received before the job posting expires, please submit your application by 11:59 PM on Tuesday, September 8, 2026 More than a career - a chance to make a difference in people's lives. Build an exciting, rewarding career with us - help us make a difference for millions of people every day. Consider joining the Duke Energy team, where you'll find a friendly work environment, opportunities for growth and development, recognition for your work, and competitive pay and benefits. This position is part of the Substation Engineering team located in the Duke Energy Progress (DEP) headquarters in downtown Raleigh, NC. This work group is responsible for design of new and existing substations and related equipment within the Carolinas East Service territory of Duke Energy. Primary area of responsibility includes substation physical design in support of substation projects. Design projects...

Important Application Submission Information In order to ensure your application is successfully received before the job posting expires, please submit your application by 11:59 PM on Monday, September 7, 2026 More than a career - a chance to make a difference in people's lives. Build an exciting, rewarding career with us - help us make a difference for millions of people every day. Consider joining the Duke Energy team, where you'll find a friendly work environment, opportunities for growth and development, recognition for your work, and competitive pay and benefits. This position may be filled as an Engineer III or one level higher as a Senior Engineer dependent upon the experience level of the selected candidate. The Engineer III/SR position are the advanced levels of the Engineering classification hierarchy. Employees in the Engineer III/SR position solve complex problems in engineering areas of specialization with limited to no supervision. An Engineer III/SR...

Important Application Submission Information In order to ensure your application is successfully received before the job posting expires, please submit your application by 11:59 PM on Tuesday, September 15, 2026 More than a career - a chance to make a difference in people's lives. Build an exciting, rewarding career with us - help us make a difference for millions of people every day. Consider joining the Duke Energy team, where you'll find a friendly work environment, opportunities for growth and development, recognition for your work, and competitive pay and benefits. Civil Nuclear Engineer III or Senior Civil Nuclear Engineer - McGuire Nuclear Station ***This position can be hired as either an Engineer III or Senior Engineer depending on experience*** Summary The Duke Energy Nuclear Fleet Corporate Design Engineering (CDE) department is the Design Authority for each of Duke Energy's six nuclear sites. CDE is responsible for the execution of a fleet portfolio that...

Important Application Submission Information In order to ensure your application is successfully received before the job posting expires, please submit your application by 11:59 PM on Wednesday, September 16, 2026 More than a career - a chance to make a difference in people's lives. Build an exciting, rewarding career with us - help us make a difference for millions of people every day. Consider joining the Duke Energy team, where you'll find a friendly work environment, opportunities for growth and development, recognition for your work, and competitive pay and benefits. This position is part of the Production Standards group located in the Duke Energy Carolinas (DEC) headquarters in downtown Charlotte, NC. This work group is responsible for the development of standards used by design engineering. This role will be responsible for the development of standards for substation designs of T/T and T/D substations (new and existing). The standards developed may include...

Carpenter Technology Corporation is a leading producer and distributor of premium specialty alloys, including titanium alloys, nickel and cobalt based superalloys, stainless steels, alloy steels and tool steels. Carpenter Technology's high-performance materials and advanced process solutions are an integral part of critical applications used within the aerospace, transportation, medical and energy markets, among other markets. Building on its history of innovation, Carpenter Technology's wrought and powder technology capabilities support a range of next-generation products and manufacturing techniques, including novel magnetic materials and additive manufacturing. Carpenter's Latrobe Specialty Metals operations, based in Latrobe, PA., was acquired by Carpenter Technology in 2012 and manufactures high-performance specialty alloys serving aerospace, energy and other demanding markets. Engineer III Controls Primary Responsibilities for the Engineer III: Design and...

Veregy is an award-winning NAESCO-Accredited decarbonization company focusing on accelerating and simplifying the Energy Transition. We provide turnkey engineering and construction services designed to reduce our clients' energy and operating costs through the implementation of energy efficiency and infrastructure upgrades, smart building technology, fleet EV infrastructure, clean energy generation, and sustainability. Do you want to be part of a TEAM who delivers Eco-Friendly Environments that Transform Lives? Then you are in the right place...start the application process today! Summary of Position Functions The Project Engineer III is responsible for the identification and development of Energy Conservation Measures (ECMs) and Facility Improvement Measures (FIMs) that are the basis of Guaranteed Energy Savings Projects. The position requires an innovative solutions-oriented engineer. Leadership is required to work within the project development to fully develop the...

About Aalo Atomics Aalo Atomics is pioneering a new era in clean energy with factory-fabricated microreactors designed to deliver affordable, scalable, and reliable nuclear power. Our mission is to make nuclear energy globally accessible, starting with the Aalo-1, a 10 MWe reactor leveraging cutting-edge safety, modularity, and efficiency. Based in Austin, TX, we're rapidly growing as we work to deploy the world's first fleet of advanced microreactors. Join us and help revolutionize energy for a sustainable future. About the role We are seeking a skilled Mechanical Engineer with experience in pipe stress analysis to support the design and qualification of high-integrity piping systems for our advanced reactor projects. The ideal candidate will be proficient in ASME B31 piping codes and have experience or a strong interest in ASME Section III Class 1/2/3/A/B piping design. What you'll do Perform pipe stress analysis using industry-standard software (e.g., CAESAR...

X-energy LLC conducts a thorough recruiting process and will never issue offers without interview to discuss qualifications and responsibilities. All applications will be submitted via our company career page, www.x-energy.com/careers/. We will never ask you to provide payment information as part of the recruiting process. If anyone claiming to represent X-energy directs you in a manner otherwise, please contact us at www.x-energy.com/contact-us. Job Description Lead Complex Nuclear Facility Construction TRISO-X is a first-of-its-kind nuclear fuel fabrication facility which will be manufacturing TRISO coated-particle fuel. The Construction Project Engineer III is a technical leader responsible for executing the full lifecycle of nuclear facility construction projects-translating design intent into built reality while ensuring safety, quality, and regulatory compliance at every stage. This role will bridge the gap between Electrical / I&C design and physical construction,...

Company Overview Kairos Power is a new nuclear energy technology and engineering company whose mission is to enable the world's transition to clean energy, with the ultimate goal to dramatically improve people's quality of life while protecting the environment. This goal will be accomplished through the commercialization of the fluoride-salt-cooled, high-temperature reactor (FHR) that can be deployed with robust safety, affordable costs, and flexible operation to accommodate the expansion of variable renewables. Job Summary The Reactor Vessel System team is seeking a highly motivated Senior Engineer to join the growing Reactor Systems department. In this role, you will have the opportunity to work directly on the design, analysis, integration, fabrication, and deployment of reactor vessel structures, systems, and components for a first-of-a-kind fluoride-salt-cooled, high-temperature reactor. Reporting directly to the Head of Reactor Systems, the position will support the...

Company Overview Kairos Power is a new nuclear energy technology and engineering company whose mission is to enable the world's transition to clean energy, with the ultimate goal to dramatically improve people's quality of life while protecting the environment. This goal will be accomplished through the commercialization of the fluoride-salt-cooled, high-temperature reactor (FHR) that can be deployed with robust safety, affordable costs, and flexible operation to accommodate the expansion of variable renewables. Job Summary The Reactor Systems department is seeking a highly accomplished Distinguished Engineer to provide senior technical leadership across reactor system design, integration, analysis, testing, qualification, and deployment for Kairos Power's fluoride-salt-cooled, high-temperature reactor technology. This role will establish the long-term technical vision, engineering strategy, and architectural direction for reactor systems to ensure that reactor system designs...

Closing Date to Apply: This position is open until filled. Applications will be reviewed as they are received. The position may close at any time once a sufficient pool of qualified candidates has been established. Salary: Engineer I: $80,366 - $129,813 Midpoint: $105,090 Engineer II: $85,623 - $139,896 Midpoint: $112,760 Engineer III: $104,822 - $177,107 Midpoint: $140,964 Engineer IV: $112,585 - $192,317 Midpoint: $152,452 Engineer V: $130,666 - $228,062 Midpoint: $179,364 Grant PUD posts the full salary range for each position. The midpoint is provided as a reference point and is not a guaranteed starting pay. Starting pay is based on job-related factors such as qualifications, experience, skills, internal alignment, and organizational needs. Most new hires are typically placed between the minimum and midpoint of the range. Benefits: This link below will provide you with Grant PUD's benefit that may be available if hired, different employee types...

X-energy LLC conducts a thorough recruiting process and will never issue offers without interview to discuss qualifications and responsibilities. All applications will be submitted via our company career page, www.x-energy.com/careers/. We will never ask you to provide payment information as part of the recruiting process. If anyone claiming to represent X-energy directs you in a manner otherwise, please contact us at www.x-energy.com/contact-us. Job Description X-energy is seeking professionals to join our Mechanical Engineering team in the role of Mechanical Design Engineer to support the development of the Xe-100. This role is responsible for the engineering design and development of mechanical systems, structures, and components such as Reactor Internal Structures, Steam Generator System, Helium Circulator System, Graphite Core Components, Reactor Cavity Cooling System, or Nuclear Auxiliary Systems. This includes concept development, evaluation of concepts, analysis of...