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Software Engineer I (Chicago, IL US)

Energy Solutions


Job Location:

Chicago, IL - USA

Monthly Salary: $ 80000 - 100000
Posted: 29 August 2026 (5 hours ago)
Application Deadline: 26 November 2026
Vacancies: 1 Vacancy

Job Summary

Interested in joining a growing company where you will work with talented colleagues enhance a supportive and energetic culture and be part of the climate solution At Energy Solutions we focus on the big impacts. And we believe that market-based programs can be a powerful force to deliver large-scale energy carbon and water-use savings. Since 1995 weve harnessed that power to offer proven performance-based solutions for our utility government and institutional customers.

We are currently seeking a motivatedSoftware Engineer I to join our Information Systems team and help design develop test and enhance innovative software solutions. In this role youll collaborate with experienced engineers and cross-functional teams to deliver high-quality applications implement new features troubleshoot technical issues and support the full software development lifecycle. Working in an Agile environment youll gain hands-on experience with modern technologies while following coding best practices security standards and development processes.

This is an exciting opportunity for someone passionate about technology eager to learn and driven to build reliable solutions that create real business value. If youre ready to grow your skills contribute to meaningful projects and build a strong foundation for a successful engineering career wed love to hear from you.

This is a hybrid work opportunity. ES has offices in Oakland CA; Orange CA; New York NY; Portland OR; Chicago IL; and Boston MA.

Responsibilities include but are not limited to:

  • Support the development testing maintenance and enhancement of software applications and services under the guidance of senior engineers.
  • Create and execute unit tests to verify software functionality and quality.
  • Troubleshoot routine software defects and technical issues and escalate complex issues when appropriate.
  • Document code changes testing activities and technical solutions to support maintainability and knowledge sharing.
  • Participate in sprint reviews planning activities and team discussions related to assigned work.
  • Support testing and validation activities to help ensure successful software delivery.
  • Participate in Agile ceremonies including daily stand-ups sprint planning sessions reviews and retrospectives.
  • Apply Agile development practices and established software engineering standards in assigned work.
  • Apply feedback received through code reviews mentoring and technical guidance to improve development skills.
  • Support deployment and release validation activities across development testing and production environments.
  • Monitor assigned applications and communicate issues requiring investigation or escalation.
  • Support application maintenance activities andassist with resolving routine user or system issues within assigned areas of responsibility.

Minimum Qualifications:

  • Bachelors degree in software engineering Computer Science Information Systems or a related field preferred; equivalent combination of education and relevant experience may be considered.
  • 1 year of relevant experience which may include internships co-op programs academic projects open-source contributions or professional software development experience.
  • Experience working within a software development environment utilizing established development processes and tools.
  • Foundational understanding of software engineering principles programming concepts and problem-solving methodologies.
  • Exposure to software development lifecycle activities including development testing deployment maintenance or application support.
  • Foundational proficiency in one or more programming languages or development platforms such as Python Java JavaScript C# Mendix or similar technologies.
  • Basic understanding of SQL and relational database concepts.
  • Familiarity with version control systems such as Git.
  • Understanding of software testing concepts and code validation practices.
  • Basic understanding of Agile Scrum or other iterative development methodologies.
  • Ability to troubleshoot routine technical issues and seek guidance when appropriate.
  • Effective written and verbal communication skills.
  • Strong attention to detail and ability to manage assigned work while meeting established quality expectations.
  • Ability to learn new technologies frameworks and development tools.
  • Ability to work independently on assigned tasks while collaborating effectively with team members.

The salary range for this role is $80000 - $100000 with a target compensation of $80000 - $90000 based on experience and qualifications.

Compensation is commensurate with experience and includes a generous retirement package. Energy Solutions provides an excellent benefits package including medical dental and vision insurance other pre-tax contribution plans and an Employee Stock Ownership Plan (ESOP).

AI Use

At Energy Solutions we believe in the importance of authentic interactions and equitable opportunities. We base our candidate selection on ones own skills knowledge and experience. To ensure the integrity and fairness of our interview process the use of artificial intelligence (AI) tools (including Generative AI) or other means to generate or assist with responses during interviews is strictly prohibited. This practice supports our commitment to create a transparent and equitable space where skills knowledge and experience can truly shine.

Equal Opportunity Employer

Energy Solutions is an affirmative action-equal opportunity employer and prohibits discrimination and harassment of any type. We afford equal employment opportunities to employees and applicants without regard to race color religion sex sexual orientation gender identity or expression pregnancy age national origin disability status genetic information protected veteran status or any other characteristics protected by law. Energy Solutions conforms to the spirit as well as to the letter of all applicable laws and regulations.

Office Locations and a Remote Workforce

Energy Solutions operates as a predominantly remote workforce with offices insix different locations. Employees who reside within 40 miles of an office (except New York) will be assigned to that location though in-office attendance requirements may vary by team. At this time we are not accepting applications from candidates residing in the following states: Delaware Kentucky Mississippi Montana Nebraska and North Dakota.

Background Check Information

Information will be requested to perform the compulsory background check. A drug screen and authorization to work in the U.S. indefinitely are preconditions of employment. Energy Solutions is an equal opportunity employer.

Reasonable Accommodations

Energy Solutions is committed to providing access and reasonable accommodation for individuals with disabilities. If you require accommodations in completing this application interviewing and/or completing any pre-employment testing or otherwise participating in the employee selection process please email .

Privacy Notice for Job Applicants


Required Experience:

IC


About Company

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Transforming the marketplace to sustain the planet. Energy Solutions delivers resource and environmental impacts that benefit our economy and our society.

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