Integrations Developer (Chicago)

Post Date

Jul 24, 2026

Location

Lincolnshire,
Illinois

ZIP/Postal Code

60069
US
Sep 23, 2026 Insight Global

Job Type

Contract-to-perm

Category

Software Engineering

Req #

DEN-3597cdf5-8559-49b7-9a89-e02b187b2d27

Pay Rate

$54 - $68 (hourly estimate)

Job Description

A large retail client is looking for an Integrations Developer! The Integrations Developer is a key contributor responsible for developing, maintaining, and connecting the critical application and system interfaces that power our enterprise. This senior development role requires an exceptionally strong focus on backend development, system programming, and data integrity across core platforms including CRM, ERP, POS, and various web systems.
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Key Responsibilities
Development & Integration
• Develop, maintain, and manage systems, software tools, applications, and interfaces between internal and external systems.
• Integrate systems using internal and third-party APIs (Application Programming Interfaces).
• Monitor, analyze, design, and develop modifications and changes to existing systems to enhance overall performance and functionality.
• Participate in the full software development lifecycle (SDLC), focusing primarily on development and testing activities, and assisting with requirements gathering and solution design.
Collaboration & Support
• Provide clear communication and support to various internal customers.
• Work with a cross-functional team, embracing feedback as part of the design process, and able to give and receive constructive criticism to improve designs.
• Perform rotational on-call duties, supporting 24/7 processes critical to retail operations and system monitoring.

Work Conditions
• Environment: Usual office environment; includes sitting for extended periods of time.
• Support: Flexible scheduling is required, including evening and weekend work as needed for critical support or project deadlines. Required to participate in on-call and system monitoring.
• Flexibility: Flexible scheduling sometimes required, including evening and weekend work as needed for system support or deployment.
• Physical: Dexterity of hands and fingers required to operate a computer keyboard, mouse, and handle system components.
• Travel: Occasional travel (less than 5%).

Pay Rate: $55-75/hour

We are a company committed to creating diverse and inclusive environments where people can bring their full, authentic selves to work every day. We are an equal opportunity/affirmative action employer that believes everyone matters. Qualified candidates will receive consideration for employment regardless of their race, color, ethnicity, religion, sex (including pregnancy), sexual orientation, gender identity and expression, marital status, national origin, ancestry, genetic factors, age, disability, protected veteran status, military or uniformed service member status, or any other status or characteristic protected by applicable laws, regulations, and ordinances. If you need assistance and/or a reasonable accommodation due to a disability during the application or recruiting process, please send a request to HR@insightglobal.com.To learn more about how we collect, keep, and process your private information, please review Insight Global's Workforce Privacy Policy: https://insightglobal.com/workforce-privacy-policy/.

Required Skills & Experience

• Minimum of 5-10 years of software development experience.
• Seeking a Full Stack Developer with exceptionally strong Backend Development experience.
• Must have strong skills in system programming and data structures.
• Mandatory programming experience with one or more of the following: .NET Core, C#, JAVA, JavaScript, PHP.
• Extensive experience interacting with and building robust web APIs (REST/SOAP).
• Strong relational database skills using SQL Server and Oracle.
• Experience with source-control integration using GIT.
• Experience with one or more key IDE environments/frameworks: Visual Studio IDE, NestJS, Symfony, ReactJS, Angular.
Process & Soft Skills
• Development experience using a combination of Agile and Waterfall project methodologies.
• Highly motivated, detail-oriented individual with excellent problem-solving skills.
• Strong interpersonal skills, including written, electronic, and verbal communication.
• Ability to work well on multiple projects frequently with competing and shifting priorities.
• Experience with project management platforms including Confluence and Jira is strongly preferred.

Nice to Have Skills & Experience

• Experience working with containers in a build and test environment.
• Experience in Docker and writing Docker files.
• Experience with Kubernetes (K8s) Administration, especially app data management, deployment, cloning, backups, and monitoring.
• Experience working with Jenkins.
• Experience with CI/CD (Continuous Integration/Continuous Delivery) is a plus.
• Experience writing automated tests.

Benefit packages for this role will start on the 1st day of employment and include medical, dental, and vision insurance, as well as HSA, FSA, and DCFSA account options, and 401k retirement account access with employer matching. Employees in this role are also entitled to paid sick leave and/or other paid time off as provided by applicable law.