Position Summary We are seeking a .NET Developer with 2–5 years of professional experience to build, maintain, and enhance desktop and web applications using C#, .NET, and SQL. This role requires strong development fundamentals, troubleshooting skills, and the ability to work within an existing codebase while following established coding standards and application patterns. Key Responsibilities Develop, maintain, and test business applications using C# and .NET, including ASP.NET MVC or .NET Core. Debug application issues, resolve defects, and implement new features. Write and troubleshoot SQL queries and support database design, indexing, and data integrity. Follow established application architecture, coding standards, and development practices. Collaborate with teammates and business stakeholders to understand requirements and improve applications. Participate in testing, code reviews, and process improvements. Required Qualifications 2–5 years of professional software development experience using C# and .NET. Experience with ASP.NET, ASP.NET MVC, or .NET Core. Working knowledge of SQL, including filtering, sorting, and troubleshooting queries. Understanding of application layers, including UI/View, Controller/API, Service, and Database. Ability to troubleshoot basic C# issues, handle null values, and maintain an existing codebase. Strong verbal and written English communication skills and the ability to work collaboratively. Authorization to work in the United States without sponsorship. Ideal Candidate A hands-on developer with strong fundamentals who can explain their troubleshooting approach, follow existing development patterns, and learn quickly. This is a junior-level opportunity focused on application development and maintenance. English language proficiency, including the ability to speak, read, write, and understand English, is required to communicate with customers and employees, complete required reporting, and support safe and effective communication in emergency situations. Min USD $85,000.00/Yr. Max USD $105,000.00/Yr. Qualifications Professional and Work Requirements Demonstrate initiative, professionalism, a positive attitude, and a commitment to continuous improvement. Apply strong problem-solving, critical thinking, and written and verbal communication skills. Collaborate effectively with employees, customers, vendors, and business partners while supporting the Company’s culture and mission. Learn Company and customer project management systems and manage multiple priorities. Maintain regular attendance and travel within branch or regional territory as needed. Meet Company driving standards when travel is required. Education and Technical Qualifications Bachelor’s degree in Computer Science. 2–5 years of professional development experience using C# and .NET. Experience developing ASP.NET MVC applications and working with SQL, LINQ, and Entity Framework. Working knowledge of Razor, HTML, JavaScript, CSS, and jQuery. Ability to communicate with customers and business stakeholders to understand application needs. Proficiency with Microsoft Office applications. Preferred Experience .NET Framework 4.5+ and Entity Framework 6. Azure Web Apps. SharePoint, PowerApps, and Power BI. Microsoft Project. Minimum Years of Experience 2-4 License Required No Minimum Education College Overview IES is a national provider of industrial products and infrastructure services to a variety of end markets, including electrical, mechanical and communications contracting solutions for the commercial, industrial, residential and renewable energy markets. IES is publicly traded on NASDAQ under the symbol IESC. As of the end of IES’s 2025 fiscal year ending September 30, 2025, IES produced over $3.3 billion in revenue and employed over 9,400 employees at over 174 domestic locations across the United States. IES is an Equal Employment Opportunity Employer: Minorities, Females, Gender Identity, Sexual Orientation, Individuals with Disabilities, Protected Veterans Encouraged to Apply. From office buildings to wind farms, industrial complexes to housing developments, our employees and design professionals design, build, and maintain the systems that empower lives. Our commitment to our employees is reflected by our actions: Safety is Priority One – and our record shows it Competitive Pay Company 401K plan with Employer Contribution Match Company Paid Time Off Company Paid Life Insurance Choice of Medical Coverage including Prescription and Short Term Disability Plans Choice of Dental and Vision Coverage Optional Long-term Disability, Critical Illness, Accident, Legal and Pet Coverage Auto and Home Insurance Discount Programs EEO Statement PLEASE NO AGENCY CALLS. NOTE TO ALL AGENCIES: Any unsolicited agency resumes or agency represented candidates that are presented to any IES employee without first having a signed contract between that agency and the IES Talent Acquisition organization will become the property of IES and no fees will be paid. EEO & Affirmative Action The IES policy on equal employment opportunity prohibits discrimination based on race, color, religion, national origin, sex, age, gender identity, sexual orientation, individuals with disabilities, protected veterans, or any other protected status or characteristic. This policy applies to recruiting, hiring, transfers, promotions, terminations, compensation, benefits, and all other terms and conditions of employment, and also states that retaliation against any employee who files a complaint regarding possible violations of this policy will not be tolerated. IES is also committed to taking affirmative steps to promote the employment of minorities, women, individuals with disabilities, and protected veterans. IES develops affirmative action programs to support its commitment to equal employment opportunity, consistent with company policy and the company’s obligations as a contractor to the United States government. View Your Equal Employment Opportunity rights under the law. "Know Your Rights: Workplace Discrimination is Illegal; Conozca sus Derechos: La Discriminación en el Lugar de Trabajo es Ilegal Disability Accommodation IES is an Equal Opportunity/Affirmative Action Employer. IES provides reasonable accommodation for individuals protected by Section 503 of the Rehabilitation Act of 1973, the Vietnam Era Veterans' Readjustment Assistance Act of 1974 and Title I of the Americans with Disabilities Act of 1990. Applicants who need accommodation in the job application process should contact the IES corporate office at (713) 860-1500 or any IES office to request assistance. IES Participates in E-Verify/IES participa en el programa E-Verify E-Verify Information/ Información sobre E-Verify English/Español Right to Work/Ley de Derecho al Trabajo English/Español Workplace Type Remote Position Summary We are seeking a .NET Developer with 2–5 years of professional experience to build, maintain, and enhance desktop and web applications using C#, .NET, and SQL. This role requires strong development fundamentals, troubleshooting skills, and the ability to work within an existing codebase while following established coding standards and application patterns. Key Responsibilities Develop, maintain, and test business applications using C# and .NET, including ASP.NET MVC or .NET Core. Debug application issues, resolve defects, and implement new features. Write and troubleshoot SQL queries and support database design, indexing, and data integrity. Follow established application architecture, coding standards, and development practices. Collaborate with teammates and business stakeholders to understand requirements and improve applications. Participate in testing, code reviews, and process improvements. Required Qualifications 2–5 years of professional software development experience using C# and .NET. Experience with ASP.NET, ASP.NET MVC, or .NET Core. Working knowledge of SQL, including filtering, sorting, and troubleshooting queries. Understanding of application layers, including UI/View, Controller/API, Service, and Database. Ability to troubleshoot basic C# issues, handle null values, and maintain an existing codebase. Strong verbal and written English communication skills and the ability to work collaboratively. Authorization to work in the United States without sponsorship. Ideal Candidate A hands-on developer with strong fundamentals who can explain their troubleshooting approach, follow existing development patterns, and learn quickly. This is a junior-level opportunity focused on application development and maintenance. English language proficiency, including the ability to speak, read, write, and understand English, is required to communicate with customers and employees, complete required reporting, and support safe and effective communication in emergency situations. Professional and Work Requirements Demonstrate initiative, professionalism, a positive attitude, and a commitment to continuous improvement. Apply strong problem-solving, critical thinking, and written and verbal communication skills. Collaborate effectively with employees, customers, vendors, and business partners while supporting the Company’s culture and mission. Learn Company and customer project management systems and manage multiple priorities. Maintain regular attendance and travel within branch or regional territory as needed. Meet Company driving standards when travel is required. Education and Technical Qualifications Bachelor’s degree in Computer Science. 2–5 years of professional development experience using C# and .NET. Experience developing ASP.NET MVC applications and working with SQL, LINQ, and Entity Framework. Working knowledge of Razor, HTML, JavaScript, CSS, and jQuery. Ability to communicate with customers and business stakeholders to understand application needs. Proficiency with Microsoft Office applications. Preferred Experience .NET Framework 4.5+ and Entity Framework 6. Azure Web Apps. SharePoint, PowerApps, and Power BI. Microsoft Project.