Decatur, IL 62521 • (29.7 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

Effingham, IL 62401 • (23.6 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

Irving, 62051 • (35.5 miles) • Full Time • 10/18/2026

Build your best future with the Johnson Controls team. Johnson Controls is a global leader in smart, healthy, and sustainable buildings, helping reimagine how buildings perform for people, places, and the planet. Join a team that supports customers across a wide range of industries and creates opportunities to grow through meaningful work, learning, and collaboration. Location Johnson Controls is hiring for this position in multiple markets throughout the United States. Candidates may be based in designated metropolitan areas where Johnson Controls conducts business and supports customer operations. This role offers a flexible work arrangement and may be performed remotely, with occasional travel as required to support customers, sales teams, and project development activities. Role Overvi

Decatur, IL 62521 • (28.8 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 • (28.8 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 • (35.2 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

Decatur, IL • (31.6 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

Moweaqua, IL 62550 • (18.1 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 • (28.8 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

Moweaqua, IL 62550 • (18.1 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