Software Engineer Jobs in Naperville, IL

The Software Engineer will manage data collection for model training, extend cloud infrastructure, and collaborate with scientists to enhance data quality and scalability.

Develop high-quality software and lead the Mainframe Security and Compliance team. Responsibilities include coding, testing, mentoring, and collaborating with product stakeholders.

The role involves designing, developing, and maintaining backend services including APIs for various functionalities like payments, and subscriptions, while collaborating with cross-functional teams.

Develop, integrate, test, and maintain complex firmware, device drivers, RTOS and application software for networking and communications in the cybersecurity domain. Collaborate with product teams, perform security analysis, debug system-level issues, liaise with customers, and support development and process improvements to meet quality and schedule requirements.

Responsible for designing, developing, and deploying Java/J2EE applications. Participate in code reviews, troubleshoot production issues, and document software artifacts.

Design, develop, and deploy Java/J2EE applications and modules; participate in system design, document requirements, and troubleshoot production issues.

Design, develop, and deploy Java applications. Participate in system design, code reviews, and troubleshoot production issues while using best coding practices.

Participate in software development for telecommunications and networking equipment, addressing security challenges and collaborating with teams.

Lead the design and development of native Windows desktop applications, enforce best practices, enhance accessibility, and manage the full feature lifecycle.

Build and maintain production AI-driven systems including call-scoring pipelines, multi-tenant Next.js/Supabase dashboards, a Velocify-replacement lead platform, AI voice agent integrations, Salesforce administration, and internal automation workflows. Ensure CI/CD, testing, security, and reliable real-time integrations for client-facing and internal compliance products.

The role involves collaborating with product teams, optimizing functionality for faster performance, and shipping cloud functions and services using Kotlin.

Design, develop, and execute validation and verification tests for mainframe applications. Build and maintain test automation pipelines in CI/CD, assess coverage, automate tasks via scripting, and collaborate within Agile teams to ensure high-quality software delivery.

The role involves designing, developing, and testing mainframe software solutions, requiring proficiency in IBM Assembler and DB2, with strong Agile practices.

Design, build, test, and debug mainframe security and compliance software on z/OS using IBM Assembler (HLASM). Collaborate in Agile with product teams, automate tasks, modernize enterprise mainframe solutions, and support/debug production systems.