Senior Java Developer jobs in Naperville

Typical task breakdown: Work as part of Agile team and participate in Scrum activities. Competent to perform all programming, development, integration and system administration assignments without close supervision. Designs, codes, tests, and debugs programs of high complexity. Configuration or cust

Chicago, Illinois 60018 Posted April 9th, 2026 Looking for more job opportunities? Click here! Job Type: Contract Job Category: IT Job Description Job Title: Java Full Stack Lead Developer Location: Chicago, IL (Onsite) Contract Job Summary We are seeking a hands-on Java Full Stack Lead Developer to

Apex Systems

Job#: 3029321 Job Description: Java Developer Location: Addison, TX/ Charlotte, NC (Hybrid) Employment Type: Contract Contract Duration: 12 Months Role Overview We are seeking a seasoned Java Developer with over eight years of hands-on experience in a Developer or Lead capacity. This role involves d

Job Title: Senior Java Developer with Capital Markets experience Location: Whippany , NJ (Hybrid) Duration: Long Term Contract Must be local to NJ or NY only Visa Status: H1b OR USC Interview Mode: F2F Interview. *****Note: Need to have Barclays or Capital Markets experience Job Description Candidat

CNC Programmer Precision Meets Passion Are you someone who takes pride in precision and thrives on CNC programming? Ready to bring your skills to a company where quality, craftsmanship, and respect still matter? At WALCO Tool & Engineering, we specialize in high-precision manufacturing and belie

Software Guidance & Assistance

Requirements Must have: - Proficient in core Java and backend development - Minimum of 5 years of relevant experience - Experience in Core Java and Multithreading within the industry - Ability to write clean, modular, and production-ready code - Capable of developing application modules and conducti

What You’ll Do Program, configure, and support PLC systems across field-deployed environments Commission, troubleshoot, and maintain PLCs supporting industrial monitoring systems Provide root cause analysis and resolve complex technical issues related to PLCs and control systems Support the design a

Darwill

Prepress/Programmer Coordinator Overview Darwill is a nationally recognized print and marketing communications firm based in the west suburbs of Chicago. As a premier provider of complex marketing products, including direct mail, employee communications, and marketing collateral, we help CMOs, Direc

Prepress/Programmer Coordinator Overview Darwill is a nationally recognized print and marketing communications firm based in the west suburbs of Chicago. As a premier provider of complex marketing products, including direct mail, employee communications, and marketing collateral, we help CMOs, Direc

Hydro is seeking an 2nd Shift CNC Machinist - Programmer to join team! We are Hydro, Inc., a global, industrial pump reengineering company with corporate headquarters in Chicago. As the largest independent pump rebuilder in the world, Hydro's provided engineering expertise, pump repair, and support

Description Prepress/Programmer Coordinator Overview: Darwill is a nationally recognized print and marketing communications firm based in the west suburbs of Chicago. As a premier provider of complex marketing products, including direct mail, employee communications, and marketing collateral, we hel

Prepress/Programmer Coordinator Overview: Darwill is a nationally recognized print and marketing communications firm based in the west suburbs of Chicago. As a premier provider of complex marketing products, including direct mail, employee communications, and marketing collateral, we help CMOs, Dire

Genesis10 is currently seeking a Full Stack Software Development Engineer - Hybrid for a position with a Global Financial Institution located in Addison, TX. This is a 12 month contract to hire opportunity. This role is part of a team building next-generation AI and Search platforms for our client,

GPAC

Seeking a high-potential CNC Programmer who wants to develop into a technical expert in complex machining. This is not a repetitive production programming role - it is a structured development opportunity for someone capable of solving difficult machining challenges under the mentorship of senior ma

The primary purpose of this position is to perform measurements of parts in-process involving prescribed measurement tools. This position will work to maintain elements of Quality Management Systems (QMS) in accordance with ISO 13485 and FDA 21 CFR 820 requirements as well as company protocols. MAIN

GTSC-Talent Solutions

GTSC seeks a Computer Network Operations (CNO) Analyst Programmer, Level 1.<\/span><\/span> <\/span><\/span><\/span><\/span><\/p> Location:<\/b> <\/span>Hanover, MD<\/span><\/span> <\/span><\/span><\/span><\/span&

What You’ll Do Program, set up, and operate CNC milling machines Read and interpret blueprints, planning sheets, sketches, and technical data Write, edit, and adjust CNC programs (G‑code / M‑code) using Mastercam, SolidWorks , or similar software Perform complex machining operations including millin

Programmer Analyst I (FT), CF4E40012IS The College of DuPage is a comprehensive community college located 27 miles west of downtown Chicago, vitally connected to our local area for over 50 years. We prepare students for a lifelong passion for learning on our 273-acre campus which is home to nine ass

We are seeking a skilled CNC Programmer to join a growing, well-established manufacturing company in the greater Chicagoland area. This is an excellent opportunity for an experienced CNC Programmer looking to work in a stable environment with modern equipment and a collaborative team culture. Respon

We are seeking a skilled CNC Programmer to join a growing, well-established manufacturing company in the greater Chicagoland area. This is an excellent opportunity for an experienced CNC Programmer looking to work in a stable environment with modern equipment and a collaborative team culture. Respon