Decatur, IL 62521 • (6.3 miles) • Full Time • 10/19/2026

Who We Are As the largest private-sector power producer in the world and the nation's largest producer of clean and reliable energy, Constellation is focused on our purpose: lighting the way to a brilliant tomorrow for all. We have been the leader in clean energy production for more than a decade, and we are cultivating a workplace where our employees can grow, thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, natural gas, geothermal, hydro, wind and solar facilities, with the generating capacity to power the equivalent of 27 million homes. Our culture and employee experience make it clear: We are powered by passion and purpose. Together, we're creating healthier communities and a cleaner planet, and our people are the drivin

Springfield, IL 62711 • (36 miles) • Full Time • 10/18/2026

Description Leidos Engineering LLC is a premier national engineering-based management consulting firm. We are seeking an experienced and motivated candidate to join our team as a Senior Energy Engineer. The position is ideal for a person with excellent technical skills and energy engineering experience with experience in calculating energy saving estimates, energy auditing, and communicating technical issues within the project team while working closely with contractors, suppliers, architects, and project engineers. Primary Responsibilities: Reviewing technical energy efficiency applications for incentives and rebates for Ameren Illinois electric and natural gas customers Review different types of energy using systems within the industrial and/or commercial markets (HVAC, Lighting, compres

Decatur, IL 62521 • (6.3 miles) • Full Time • $85,280 to $106,000 / yr • 10/17/2026

About Us At Chastain and Associates, our mission is to build sustainable, functional environments where people live, work, and play. We value excellence, innovation, and connectivity. Chastain supports work-life balance with flexible hours, hybrid options, paid time off, and a culture that encourages personal and professional growth. What You’ll Do as the Transportation Project Engineer You will contribute to a range of civil engineering projects, including street, site, highway, and bridge developments funded by federal, state, and local agencies. In this role, you’ll have the opportunity to build strong client relationships, collaborate with public agencies and professional organizations, and expand your professional network. You’ll also continue to grow your technical expertise, gain ha

Decatur, IL 62521 • (6.3 miles) • Full Time • $30.00 to $38.00 / hr • 10/14/2026

Job Title: Quality/Test Engineer 3 Job Description The Quality/Test Engineer 3 researches and tests the design, functionality, and maintenance of products, equipment, systems, and processes to develop and uphold robust quality standards. This role leads corrective actions for customer and internal quality events, champions end-to-end built-in quality practices, and drives continuous improvement initiatives. The engineer collaborates closely with manufacturing and engineering teams, manages internal and external customer relationships, and applies structured problem-solving methodologies to enhance product integrity, reliability, and overall operational performance. Responsibilities Lead timely emergency, interim, and permanent corrective actions for both customer and internal quality event

Kincaid, IL 62540 • (26 miles) • Full Time • $45.00 to $50.00 / hr • 10/13/2026

If you have what it takes to become part of the Vistra family and would like to start a promising career with a global leader, take a look at the exciting employment opportunities that are currently available and apply online. Job Summary Under minimum guidance of Lead P&C Technicians: Responsible for maintaining, calibrating, and troubleshooting protection and control equipment for Fossil Generation Facilities Perform testing of electromechanical and microprocessor protective relays Perform testing of instrument transformers, transducers, meters and associated equipment Using schematic diagrams and system knowledge, troubleshoot and repair system protection control equipment and relays Complete all documentation on projects and field work Key Accountabilities ·Maintenance of all Plant pro

Springfield, IL 62702 • (31.6 miles) • Full Time • $20.00 to $25.00 / hr • 10/23/2026

Application Deadline: 11/21/2026 or until the position is filled. General Summary Rise Broadband is seeking a highly motivated Field Network Technician to join our team. The successful candidate will be responsible for the maintenance, installation, and repair of telecommunications towers and related equipment. The technician will work with a team to ensure that all towers are in good working condition, meet safety standards, and are operating at maximum efficiency. Essential Duties/Responsibilities Perform routine maintenance on telecommunications towers and related equipment, including replacing or repairing parts as needed Conduct inspections of towers and equipment to ensure compliance with safety regulations and industry standards Install new telecommunications equipment on towers, in

Springfield, IL 62702-6115 • (32.4 miles) • Full Time • $18.00 to $20.00 / hr • 10/16/2026

Student Technician Roland Machinery Company is a family owned company that was established in 1958 and, is one of the Mid-West’s leading heavy equipment dealers representing more than twenty-five outstanding manufacturers of construction, municipal, industrial and forestry equipment; expanding across 5 states and 17 locations. Roland is an Equal Opportunity Employer (EOE) in accordance with Title 44, IL Administrative Code, Subpart C, Section 750.150 Qualifications & Skills: High School Diploma/GED is required. Must possess a clean driving record Desire to obtain a life long career in the heavy equipment industry. Potential Future Responsibilities & Duties: Maintains relationships with clients by providing service, support, information, and guidance; researching and recommending solutions

Decatur, IL • (6.3 miles) • Full Time • 10/14/2026

Description: At DOC SERVICES, we perform preventative and reactive maintenance on a variety of electromechanical equipment inside big box retail stores. With over 35 years of experience servicing over 1500 stores across the US our full certified technicians provide our customers with support and repair solutions designed to extend the life of their equipment, reducing down time and minimizing the impact of our customers’ bottom line. GENERAL POSITION SUMMARY: Electromechanical Field Service Technicians meet customer and company expectations while providing a variety of service including but not limited to reactive, preventative, electrical, mechanical, hydraulic, pneumatic, and similar. Work out of their home and respond to all service calls for customers as scheduled by their DSM. Equipme

Springfield, IL 62757 • (31.8 miles) • Full Time • $39.00 to $45.00 / hr • 9/27/2026

About Sungrow: Sungrow North America is a leading provider of renewable energy solutions, specializing in the development and manufacturing of photovoltaic inverters and energy storage systems. The company offers a comprehensive range of products and services designed to optimize the performance and efficiency of solar power installations. Sungrow North America is known for its commitment to innovation, high-quality standards, and exceptional customer service, aiming to provide sustainable and reliable energy solutions to meet the growing demand for clean power. The Position: This role supports areas of field Service operation within Sungrow USA related to commissioning, warranty, and Operations and Maintenance (O&M) of the expanding installed sites in the region. Reporting to the regional

Harristown, IL 62537 • (4.3 miles) • Full Time • 10/18/2026

Who We Are As the largest private-sector power producer in the world and the nation's largest producer of clean and reliable energy, Constellation is focused on our purpose: lighting the way to a brilliant tomorrow for all. We have been the leader in clean energy production for more than a decade, and we are cultivating a workplace where our employees can grow, thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, natural gas, geothermal, hydro, wind and solar facilities, with the generating capacity to power the equivalent of 27 million homes. Our culture and employee experience make it clear: We are powered by passion and purpose. Together, we're creating healthier communities and a cleaner planet, and our people are the drivin

Decatur, IL 62521 • (6.3 miles) • Full Time • $106,000 to $150,000 / yr • 10/17/2026

About Us At Chastain and Associates, our mission is to build sustainable, functional environments where people live, work, and play. We value excellence, innovation, and connectivity. Chastain supports work-life balance with flexible hours, hybrid options, paid time off, and a culture that encourages personal and professional growth. What You’ll Do as the Transportation Project Manager You will oversee multiple IDOT phase I, II or phase III projects across various offices while managing and tracking the project backlog. Manage client relationships, cultivating new business connections, and collaborating with the Business Development Team to identify IDOT PTB items to pursue. Managing current IDOT Phase I and II engineering projects as well as County and Municipal Transportation projects. B

Harristown, IL 62537 • (4.3 miles) • Full Time • 10/18/2026

Who We Are As the largest private-sector power producer in the world and the nation's largest producer of clean and reliable energy, Constellation is focused on our purpose: lighting the way to a brilliant tomorrow for all. We have been the leader in clean energy production for more than a decade, and we are cultivating a workplace where our employees can grow, thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, natural gas, geothermal, hydro, wind and solar facilities, with the generating capacity to power the equivalent of 27 million homes. Our culture and employee experience make it clear: We are powered by passion and purpose. Together, we're creating healthier communities and a cleaner planet, and our people are the drivin