Mainframe developer • chicago il
Mainframe DB2 Replication Engineer.Phoenix, AZ; Plano, TX; Charlotte, NC; Richmond, VA; Jacksonville, FL; Pennington, NJ; Chicago, IL.Hybrid | 3 days onsite, 2 days work from home.This job doesn't ... Show more
Must Have Technical/Functional Skills.Java 8 and above, Spring boot microservices architecture, Spring Batch, RestFul webservices.Strong SQL, JDBC strings - Oracle and PostgreSQL DBs.Experience on ... Show more
Headquartered in San Francisco, our investors include.Senior Software Engineer, Backend (Node.Lead delivery of scoped features through collaborative engineering teams, ensuring alignment with platf... Show more
As a Senior Android Developer, you will serve as a technical anchor for the team, driving application architecture, modern UI paradigms, and taking full technical ownership of major engineering ini... Show more
Publicis Re:Sources is seeking a highly skilled and experienced Microsoft Power BI developer.This role requires expertise in data visualization, data modeling, DAX, Power Query, and ETL processes, ... Show more
Based in San Francisco, California, Turing is the world’s leading research accelerator for frontier AI labs and a trusted partner for global enterprises deploying advanced AI systems.Turing support... Show more
Calibri, sans-serif; color:red"><span style="color:#000000;"><b><u><span style="font-family:Helvetica, sans-serif">Magento Developer</span>... Show more
Concept Reply, part of the Reply Network, is a leader in IoT solutions.We support and advise our customers in Automotive, Manufacturing, Smart Infrastructure and beyond in all aspects of Internet o... Show more
Calibri,sans-serif"><b><span style="color:black">Key Responsibilities</span></b></span></span></span></p> <p><span style=&... Show more
Experience the SYNERGY HomeCare difference, where we are united under one purpose, to bring wholehearted, life-energizing care to as many people as possible - on their own terms, in their own homes... Show more
We are seeking a Senior Java Developer to support enterprise identity and access management (IAM) integration across complex legacy and modern applications.The engineer will investigate how applica... Show more
Description:* The Cyber Security Operations (CSO) function within Global Information Security is responsible for all aspects of threat intelligence and monitoring, application and network sec... Show more
Hybrid – 3 Days Onsite / 2 Days Work From Home.This role ensures reliable, secure, and high-performing communication between mainframe systems, distributed platforms, external partners, and enterpr... Show more
Platform Expertise: Expert-level proficiency in Adobe Marketo Engage (building programs, smart campaigns, and engagement streams).Platform Expertise: Expert-level proficiency in Adobe Marketo Engag... Show more
Month Contract-to-Hire -W2 Only.Our client is looking for a Sr.NET, MS SQL Server, cloud development, and modern engineering practices.Develop and modernize enterprise.Analyze existing code and dat... Show more
Job Title: AI Developer / Coach.Most developers prefer building behind the scenes rather than educating large groups.This role requires someone comfortable with coaching, presenting, and leading a ... Show more
In this role, you will apply your deep knowledge of COBOL, mainframe environments, and legacy systems to evaluate technical content, document business logic, and provide expert feedback.No prior AI... Show more
Data Science Developer, Chicago, IL.We are seeking a talented Data Science Developer candidate to contribute to the enhancement of an automated trading system.This critical role combines elements o... Show more
Our client is a vertically integrated Chicago-based developer known for transforming urban neighborhoods through high-profile multifamily and mixed-use projects, offering the opportunity to lead co... Show more
Maximus TCS (Technology and Consulting Services) Internal Job Profile Code: TCS196, T4, Band 7 Job-Specific Minimum Requirements: - 7 years of overall experience in the functional are... Show more
The average salary range is between $ 87,571 and $ 114,400 year , with the average salary hovering around $ 89,700 year .
The average salary range is between $ 97,500 and $ 140,400 year , with the average salary hovering around $ 111,143 year .
Job Title: Mainframe DB2 Replication Engineer
Location: Phoenix, AZ; Plano, TX; Charlotte, NC; Richmond, VA; Jacksonville, FL; Pennington, NJ; Chicago, IL
Job Type: Contract
Duration: 6 months (Contract to Hire)
Schedule: Hybrid | 3 days onsite, 2 days work from home
Pay Rate: $60 - $65/hr
Note: This job doesn't offer any benefits.
Position Overview
We are seeking an experienced Mainframe DB2 Replication Engineer to design, implement, and support data replication solutions across IBM z/OS and distributed environments, ensuring reliable data synchronization, high availability, and data consistency for critical banking applications.
Required Qualifications
Experience with DB2 for z/OS and ZDIH.
Experience with MIPS reduction and optimization projects.
Experience with UNIX System Services (USS), including patch installation and UNIX scripting.
Knowledge of RACF.
Hands-on experience with IBM InfoSphere Data Replication (IIDR) / Change Data Capture (CDC).
Knowledge of Q Replication is preferred.
Understanding of replication architecture, data flow design, and Change Data Capture (CDC) concepts.
Strong troubleshooting skills related to data consistency, replication failures, and performance latency.
Experience with JCL, TSO/ISPF, and SDSF.
Experience supporting mainframe batch and online environments.
Preferred Qualifications
Familiarity with MQ and messaging systems.
Experience with ETL and data warehousing platforms.
Experience with monitoring tools.
Experience with automation using REXX, Python, or other scripting languages.
Exposure to cloud or hybrid data architectures.
Experience with large-scale data migration or modernization programs.
Knowledge of real-time data streaming architectures.
Responsibilities
Design, install, configure, and maintain DB2 replication solutions across mainframe and distributed platforms.
Build and manage source-to-target replication pipelines.
Configure and support capture processes, apply processes, and control servers.
Implement unidirectional and bidirectional replication configurations.
Develop real-time and near-real-time data synchronization solutions.
Troubleshoot data inconsistencies, replication failures, queue backlogs, and network interruptions.
Perform root cause analysis and implement corrective actions.
Provide Level 2 and Level 3 support for production incidents.
Tune replication processes to reduce latency, optimize resource utilization, and minimize impact on source systems.
Optimize data capture efficiency, apply performance, and network usage.
Support integration between DB2 for z/OS, DB2 LUW, distributed databases, message queues, and ETL platforms.
Collaborate with DBAs, application teams, data engineering teams, and business intelligence teams to maintain reliable data replication.
