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Mainframe application developer jobs in Chicago (77 jobs)

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Description: Java Backend Developer with Cloud Hybrid Position - 3 days a ... developer will be to help add new backend features to existing applications ...
25 days ago
... : Business Intelligence Developer - Onsite Description: The Business Intelligence Developer is responsible for ... , analytics, or embedded within other applications. The position will also perform ...
25 days ago
Description: Java Full Stack Developer with Core Payments Backend - Chicago ... Name: C&DE-BFS-Full Stack Developer Start Date: 9/29/2025 Duration ... continuing the modernization of our applications that is geared towards observability ...
25 days ago
  • Nityo Infotech Corporation
  • Chicago
Description: Job Role: AEM Developer Job Location: New York City, ... experienced Senior AEM Front-End Developer to join our dynamic team ... deliver high-quality, responsive web applications. Key Responsibi
28 days ago
  • Cynet Systems
  • Chicago
... for Java Full-stack React Developer for our client in Chicago ... Title: Java Full-stack React Developer Job Location: Chicago, IL Job ... update all existing Spring Boot applications.Web Services: Provide expertise in ...
28 days ago
  • Vajraasys Limited
  • Chicago
... /1099 for us. Role: EPM Developer Location: Chicago, IL (Day 1 Onsite ... ) Job Description: The Senior Developer will be responsible for supporting ... ) Administer and maintain Oracle EPM application
9 days ago
  • Matech Resources
  • Chicago
... are seeking a skilled AS400 / RPG Developer to join our team in ... experience developing, maintaining, and supporting applications on the IBM iSeries (AS400 ... with business analysts and other developers to deliver reliable, scalable, and ...
11 days ago
  • Motion Recruitment Partners, LLC
  • Chicago
... is looking for a Full-Stack Developer to join their growing team ... growing with their applications they are looking for a skilled developer to assist ... with updating and helping enhance existing applications. This ...
15 days ago
  • Unique System Skills LLC
  • Chicago
... an opening for Lead Java Developer for location Chicago, IL. Kindly ... details below: Position: Lead Java Developer Location: Chicago, IL Duration: 12 ... , and reliable Java code.Define application objectives and functionality by analyzin
29 days ago
  • Whiztek Corp
  • Chicago
... ) || Chicago, IL Job Title: .NET Developer (Security-Focused) Location: Chicago, IL ... /ADFS.Hands-on experience with application security controls such as authentication ...
a month ago
  • Unique System Skills LLC
  • Chicago
... have an opening for Java Developer (Payment) at Chicago, ... details below: Position: Java Developer (Payment) Location: Chicago, ... with AWS cloud services.Application development: Design, develop, ... -volume, low-latency applications and microservices using Java ...
a day ago
  • TOPSYSIT
  • Chicago
... a highly skilled Java Full Stack Developer with 10 15 years of ... scalable microservices and cloud-native applications on Azure. Required Skills & Experience ...
2 days ago
  • Menzo
  • Chicago
... Summary Java Developer - Design, develop, and maintain Java applications using Core Java ...
3 days ago
  • Thunderhawk Technology Partners
  • Chicago
... an experienced Lead Full Stack Developer with strong expertise in React ... of scalable enterprise cloud-native applications. This role will involve technical ...
3 days ago
  • Peterson Technology Partners
  • Chicago
... : We are seeking a skilled VBA Developer to join our team to ... maintain VBA-based tools and applications.Automate manual tasks and improve ...
12 days ago
  • BridgeNexus Technologies Inc
  • Chicago
... Description: Developer - Develops, enhances, debugs, supports, maintains and tests software applications that ...
14 days ago
  • Key Infotek LLC
  • Chicago
... are seeking a seasoned Full Stack Developer with over 10 years of ... chatbot solution. This is a new application development project focused on implementing ...
14 days ago
  • Apex Systems
  • Chicago
... Developer 5+ years experience- Develops, enhances, debugs, supports, maintains and tests software applications ...
15 days ago
... QuickBooks Tools Developer to design, build, and maintain custom applications and integrations ...
22 days ago
  • Kaav Inc.
  • Chicago
... Senior Developer Location: Remote Visa: No H1B or OPT Responsibilities: Drive application ... and collaborate with BAs and Developers to structure deliverables. Identify and ...
22 days ago