Sr Simulator Software Engineer1 Position is Available at Quad Cities Nuclear Station in Cordova, Illinois1 Position is Available at Cantera in Warrenville, IllinoisWHO WE AREAs the nation's largest producer of clean, carbon-free energy, Constellation is focused on our purpose: accelerating the transition to a carbon-free future. 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. 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 driving force behind our success. At Constellation, you can build a fulfilling career with opportunities to learn, grow and make an impact. By doing our best work and meeting new challenges, we can accomplish great things and help fight climate change. Join us to lead the clean energy future.TOTAL REWARDSConstellation offers a wide range of benefits and rewards to help our employees thrive professionally and personally. We provide competitive compensation and benefits that support both employees and their families, helping them prepare for the future. In addition to highly competitive salaries, we offer a bonus program, 401(k) with company match, employee stock purchase program comprehensive medical, dental and vision benefits, including a robust wellness program paid time off for vacation, holidays, and sick days and much more.Expected salary range of $121,500 to $135,000, varies based on experience, along with comprehensive benefits package that includes bonus and 401(k). PRIMARY PURPOSE OF POSITIONResponsible for creating and modifying simulation software logic and dynamic models used at a nuclear power plant in the Main Control Room Simulator, including simulator software maintenance, model minor plant modifications, and enhancements with minimal support. Functions independently and advises Constellation's Training Department on simulator technology. Coordinate simulator tasks and collaborate across teams as needed. Works closely with the training department, project managers, and Clean Energy Center (CEC) engineers to ensure compliance with project needs. The role is centered on the development and improvement of new and existing features. Additionally, the role involves reviewing peers' code, advocating for standard development methodologies, and participating in an inclusive, energetic, and highly cross-functional team. Expected to work efficiently, independently, and with minimal supervision.PRIMARY DUTIES AND ACCOUNTABILITIESCEC Main Control Room Simulator Projects: Lead the planning, designing, building, or managing of simulator solutions.Lead planning activities for assigned CEC.Create, modify, and document simulation software logic and dynamic models to meet business needs.Software configuration management.Provide technology solutions by weighing advantages of technology trends, market availability of products, risks, and benefits of technology to meet business needs.Ensure all risks and issues that affect the project are captured following set process and are actioned appropriately.Stay on top of the latest technologies and trends.Provide second tier service to another simulator, as required, to backup that CEC Simulator Software Engineer with little or no assistance.Participates in projects for other CECs in the fleet as required.Engage with business partners to gather information, analyze requirements and deliver practical, efficient and cost-effective solutions that satisfy business needs.All other job assignments and/or duties pursuant to company policy or as directed by management to include but not limited to: (Emergency Response duties and/or coverage, Department duty coverage and/or call out, and positions outside of department in support of outage activities etc.)MINIMUM QUALIFICATIONSBachelor's degree in engineering (chemical, civil/structural, electrical, industrial, mechanical or nuclear) or related science with 5 years of related experience (e.g. programming technologies) ORAssociate's degree in engineering (chemical, civil/structural, electrical, industrial, mechanical or nuclear) or related science with 7 years of related experience (e.g. programming technologies)Maintain minimum access requirements or unescorted access requirements, as applicable, and favorable medical examination and/or testing in accordance with position duties PREFERRED QUALIFICATIONSBachelor's degree in mechanical engineering or nuclear engineering with 7+ years of engineering experienceKnowledge of business practices and processes in Nuclear Power Plant OperationsProficient in FORTRAN and C programming languagesKnowledge of graphic design softwareExperience with Visual StudioExperience with modeling systems and Simulator model builder software (e.g., Thor, Xtreme, Jade, TopMerit, Thunder)Experience with Simulator Executive Systems (e.g., OpenSim, TREX, SimExec, Chattanooga)Experience with engineering print readingExperience leading small projects or sub-teams and knowledge of project managementExperience with GIT configuration managementExperience in coding Logic and Dynamic systemsExperience with installing, configuring, and maintaining Windows Operating SystemsFamiliarity with network topologyFamiliarity with creating software interface protocolsTeamwork and self-motivation skills to achieve success in a rapidly evolving environmentCommunications skills - Able to effectively communicate technical information in non-technical terminology (written and verbal)Understanding of advanced programming concepts, data structures, and algorithmsProblem-solving and debugging skills