Jobs · Engineering · Illinois

Software Engineer

TEKsystems · Villa Park, IL · Yesterday
HybridEngineering$110k–$126k/yrFull-time

About the role

This is a full time role based out of Oakbrook Terrace, IL. The role requires React and .NET Core experience.

Responsibilities

  • Develop software solutions in a distributed multi-tier environment.
  • Create and maintain software development lifecycle documentation.
  • Work with a variety of programming languages and stay updated with modern development techniques.
  • Plan, implement, and manage projects from inception to completion.
  • Lead teams in software development, including project planning, status reporting, requirements gathering, design, coding, unit and integration testing.
  • Manage API development and service-oriented architectures.
  • Use Git and TFVC for source control and Visual Studio 2017+ for development.
  • Apply Agile principles and methodologies.
  • Implement object-oriented programming and adhere to SOLID principles.

Requirements

  • Bachelor’s degree in Computer Science or other related field OR equivalent work experience.
  • 5+ years of experience in software development in a distributed multi-tier environment.
  • Excellent written and verbal communication skills.
  • Proficient in C#/.NET development, web development (HTML, JavaScript, CSS, jQuery), Angular 2+, Microsoft SQL Server, Entity Framework, and API development.
  • 3-5+ years of experience as a Lead software engineer or equivalent technical lead position.
  • Experience with service-oriented architectures and Git and TFVC source control.
  • Experience with Visual Studio 2017+ and Agile principles and methodologies.

Qualifications

  • Understanding of OOP and SOLID principles.

Skills

  • React
  • .NET Core
  • CSS
  • JQuery
  • Angular 2+
  • Microsoft SQL Server
  • Entity Framework
  • API development

Benefits

The pay range for this position is $110000.00 - $126000.00/yr. 2026 Open Enrollment is passive. If you do not complete Open Enrollment, 2025 benefits will roll over to 2026, EXCEPT the following, which REQUIRE Open Enrollment elections:

  • FSA-Health Care and Dependent Care
  • HSA (Health Savers Medical Plan required)
  • CVS Maintenance Choice program
  • Dental PPO plan surgical periodontics benefit coverage
  • Maintenance choice
  • Health Care FSA maximum
  • HSA maximum for enrollees of the Health Savers medical plan
  • 401(k) maximum employee deferral

Pay and Benefits

The pay range for this position is $110000.00 - $126000.00/yr.

Schedule

This is a hybrid position in Oakbrook Terrace, IL.

Application Deadline

This position is anticipated to close on Jul 21, 2026.

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