1505 Core Java jobs in Elmhurst, IL

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Java Solution Architect

Coforge

Chicago, IL 60290

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Staff Engineer -Digital Workflow Automation

Medium

Chicago, IL 60629

$139,000-$200,000/yr

Hybrid~ 24 minHealth InsuranceRetirement Benefit

Experience with asynchronous, high‑volume messaging or event‑driven systems.
Strong commitment to testing, observability and operational excellence.
Deep experience with event‑sourced, microservice and distributed architectures.
Proven ability to lead technical initiatives and mentor engineers.
Expert at integrating LLMs and agentic tools like Claude to automate and enhance development workflows.
7+ years building and scaling cloud‑native applications.
Security‑conscious development and participation in compliance practices are core to the role.
Fullstack proficiency in JavaScript & TypeScript.
Familiarity with Docker & containerized environments, AWS (or similar cloud providers), Python (for platform tools, services or ML integrations).
Excellent communicator—able to influence stakeholders and product.
Cross‑team function experience working with multiple orgs creating influence and delivery.
Advanced proficiency in SQL, especially PostgreSQL schema design and optimization.
Candidates must be eligible for a government background check and operate within strict code management, access, and documentation standards.
Advanced TypeScript skills, focusing on building scalable, type‑safe and high‑performance backend services.
Bachelor's degree in Computer Science or equivalent professional experience.
Expert in Node.js and NEST, with a focus on modular system design and enterprise‑level API structures.
Strong customer empathy and an understanding of how technical decisions influence user experience.

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Full Stack Developer (Lead)

Net2Source (N2S)

Chicago, IL 60290

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Embedded Software Engineer - C++ and QT

Global Connect Technologies

Oak Brook, IL 60523

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Carrier Sales Representative - 2nd Shift

Forward Air, Inc.

Des Plaines, IL 60019

$65,000/yr

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Game Mathematician I

Igt

Chicago, IL 60290

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Head of Data Platform Engineering & AI Innovation

Motorola Solutions

Chicago, IL 60629

~ 24 min OnsiteHealth InsurancePaid Time OffRetirement Benefit

10+ years of experience in data & AI engineering, with at least 5+ years in an engineering leadership role (Sr. Manager, or above)
Must be able to obtain background clearance as required by government customer
Experience with modern data ecosystems (e.g., Databricks, Spark, Microsoft Fabric, data lakes, data warehousing) and cloud environments (Azure or AWS)
Bachelor's Degree in Engineering, or a related technical field

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Sr Platform Engineer - Workload Automation & Development Tools

ViziRecruiter,LLC.

Chicago, IL 60629

Applicants must be currently authorized to work in the United States on a full‑time basis.
Experience working with managed service providers, particularly HCLTech and DXC.
Strong knowledge of Endevor, Control‑M, Control‑D, CA‑View
5 or more years of experience managing mainframe development tools and job scheduling within a mainframe and distributed systems environment.
Bachelors Degree in Computer Science, Information Technology or equivalent related work experience
Familiarity with Unix, z/OS, IMS, CICS, and DB2.

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