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Weekend Cobol Jobs in Wisconsin (NOW HIRING)

Indsafri India Private Limited

WI · On-site

$80 - $100/hr

Develop, maintain, and enhance COBOL-based applications on IBM Mainframe * Analyse business requirements and translate them into technical solutions * Work with DB2 databases to design, query, and ...

HTC Global Services, Inc.

MF Cobol developer

Madison, WI · On-site

$90 - $130/hr

The ideal candidate will have expertise in COBOL, JCL, DB2, CICS, and VSAM, with experience designing, developing, and maintaining Mainframe applications. This role involves collaborating with cross ...

Ampcus Inc

Cobol / Mainframe Developer

Milwaukee, WI · On-site

$48.25 - $62/hr

They are seeking a Cobol / Mainframe Developer to work within Card Management Systems, focusing on backend business logic and coding experience. The role requires strong expertise in Cobol ...

Soteria Reinsurance Ltd.

WI · On-site

$120 - $160/hr

Your DE in mainframe application development, automation, and support, utilizing COBOL, CICS, DB2, JCL, VSAM, MQ-Series, and SQL * Your DE in mainframe performance tuning and capacity planning ...

RIT Solutions, Inc.

mainframe programmer/developer

Madison, WI · On-site

$49.50 - $63.50/hr

The role requires expertise in COBOL, DB2, and JCL, focusing on batch-oriented processing within a classic mainframe environment. Qualifications : Required : • COBOL • DB2 • JCL • Mainframe ...

Highbrow LLC

Mainframe Sr Developer

Milwaukee, WI · On-site

$90 - $120/hr

Mainframe, COBOL, GIT, TDD Job Responsibilities: * Play a key role in developing industry leading software * Develop and test complex technical and architectural solutions that support Bank Solution ...

CYNET SYSTEMS

Mainframe Programmer

Brookfield, WI · On-site

$41 - $46/hr

Pay Range: $41hr - $46hr Requirement/Must Have: * 1+ years of experience in Mainframe Technologies COBOL, VSAM, DB2, CICS, JCL. * Knowledge in GIT and IDZ is an additional advantage.​​​​​ ...

CYNET SYSTEMS

Mainframe Programmer

Brookfield, WI · On-site

$41 - $46/hr

Pay Range: $41hr - $46hr Requirement/Must Have: * 1+ years of experience in Mainframe Technologies COBOL, VSAM, DB2, CICS, JCL. * Knowledge in GIT and IDZ is an additional advantage.​​​​​ ...

CYNET SYSTEMS

Mainframe Programmer

Brookfield, WI · On-site

$41 - $46/hr

Pay Range: $41hr - $46hr Requirement/Must Have: * 1+ years of experience in Mainframe Technologies COBOL, VSAM, DB2, CICS, JCL. * Knowledge in GIT and IDZ is an additional advantage.​​​​​ ...

CYNET SYSTEMS

Mainframe Programmer

Brookfield, WI · On-site

$41 - $46/hr

Pay Range: $41hr - $46hr Requirement/Must Have: * 1+ years of experience in Mainframe Technologies COBOL, VSAM, DB2, CICS, JCL. * Knowledge in GIT and IDZ is an additional advantage.​​​​​ ...

CYNET SYSTEMS

Mainframe Programmer

Brookfield, WI · On-site

$41 - $46/hr

Pay Range: $41hr - $46hr Requirement/Must Have: * 1+ years of experience in Mainframe Technologies COBOL, VSAM, DB2, CICS, JCL. * Knowledge in GIT and IDZ is an additional advantage.​​​​​ ...

CYNET SYSTEMS

Mainframe Programmer

Brookfield, WI · On-site

$41 - $46/hr

Pay Range: $41hr - $46hr Requirement/Must Have: * 1+ years of experience in Mainframe Technologies COBOL, VSAM, DB2, CICS, JCL. * Knowledge in GIT and IDZ is an additional advantage.​​​​​ ...

ClifyX

Mainframe Developer - Brookfield, WI

Brookfield, WI · On-site

$46.50 - $59.75/hr

Required : • 5 to 10 Years of Experience • Expertise in COBOL • Expertise in JCL • Expertise in VSAM • Expertise in DB2 • Expertise in CICS • Ability to perform full life cycle ...

Georgia IT, Inc.

Mainframe Engineer-Franklin, WI

Franklin, WI · On-site

$45.50 - $58.50/hr

COBOL and PL1 • Development experience in .NET or Java • If no programming experience in .NET or Java, must have CI/CD experience • Experience with mainframe engineering best practices ...

Accenture

Mainframe Specialist

Milwaukee, WI · On-site

$70K - $196K/yr

COBOL, JCL, VSAM, CICS, DB2, Assembler, REXX, SPUFI, TSO/ISPF, or RACF. * Minimum 3+ years leading or executing mainframe modernization initiatives with a demonstrable track record of delivery.

Morgan Stanley

Mainframe CICS Systems Engineer

Wauwatosa, WI · On-site

$47.50 - $61.25/hr

Assembler, COBOL and REXX coding and knowledge of CICS Exits Web application support in a CICS TS V6.x environment Understanding of zOS facilities such as: APF, Linklist, VSAM, LPA, RLS, Coupling ...

New

UnitedHealth Group

Senior Software Engineer

Wausau, WI · Remote

$91K - $163K/yr

Available for production deployments/troubleshooting during off hours/weekends You'll be rewarded ... COBOL * 5 years of experience with DB2, SQL * 5 years of experience with CICS, API * 5 years of ...

UnitedHealth Group

Senior Software Engineer

Wausau, WI · On-site

$91K - $163K/yr

Available for production deployments/troubleshooting during off hours/weekends You'll be rewarded ... JCL, COBOL * 5+ years of experience with DB2, SQL * 5+ years of experience with CICS, API * 5+ ...

Euroclear

WI · On-site

$90 - $120/hr

Mainframe: PL/I or Cobol, DB2, MQ, CICS. * Nice to have: * Java / .NET / APIs / Integration ... and weekends. Please note that this is a permanent position, and we do not offer freelance or ...

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All JobsCobol JobsWeekend Cobol JobsWeekend Cobol Jobs in Wisconsin

Weekend Cobol information

What is a weekend COBOL?

Weekend COBOL jobs are positions where professionals work primarily on weekends, utilizing the COBOL programming language. These roles often involve maintaining, updating, or troubleshooting legacy systems in industries like banking, insurance, and government, where COBOL remains a critical technology. Employers may offer weekend shifts to ensure round-the-clock system support or to accommodate project deadlines. Weekend COBOL jobs can be ideal for those seeking flexible schedules or supplemental income. Candidates typically need experience with COBOL and mainframe environments.

What are the typical weekend responsibilities and challenges for a COBOL developer?

As a weekend COBOL developer, you'll often be tasked with system maintenance, batch processing, and troubleshooting issues that arise during off-peak hours, when many organizations schedule updates or data migrations to minimize business disruption. You may face challenges such as resolving unexpected system errors, coordinating with remote or on-call team members, and ensuring that legacy mainframe applications remain stable and performant. The work environment is typically quieter, but requires a high level of independence, attention to detail, and the ability to make decisions confidently in time-sensitive situations.

What are the key skills and qualifications needed to thrive as a COBOL developer working weekends, and why are they important?

To thrive as a COBOL Developer, you need strong programming skills in COBOL, understanding of mainframe systems, and experience with legacy code maintenance, usually supported by a degree in computer science or related field. Familiarity with mainframe tools such as IBM z/OS, JCL, VSAM, and version control systems is typically required. Attention to detail, problem-solving ability, and strong communication skills are vital soft skills for resolving issues and collaborating with off-hours teams. These skills ensure reliable support, effective troubleshooting, and minimal disruption to critical business operations during weekend shifts.

What is the difference between Weekend Cobol vs Weekend Java Developer?

AspectWeekend CobolWeekend Java Developer
Required CredentialsExperience with COBOL, mainframe knowledgeJava programming skills, Java SE/EE certifications
Work EnvironmentMainframe systems, legacy applicationsModern software development, web and enterprise apps
Industry UsageBanking, insurance, governmentTech, finance, startups
Search & Comparison IntentLegacy system maintenance, mainframe jobsModern application development, new tech roles

Weekend Cobol roles focus on maintaining legacy mainframe systems using COBOL, often in traditional industries like banking and government. Weekend Java Developer positions involve developing modern applications with Java, typically in tech and finance sectors. The key differences lie in the technology stack, work environment, and industry focus, though both roles may be sought for part-time or weekend work in their respective fields.

Are weekend COBOL programmers still in demand?

Weekend COBOL programmers are still in demand in industries that maintain legacy systems, such as banking and finance, where COBOL skills are essential for maintaining and updating mainframe applications. However, the overall demand is limited compared to other modern programming languages, and many employers seek professionals with experience in mainframe environments and related tools. Flexibility to work outside regular hours can be an advantage in this niche role.

What are the most commonly searched types of Cobol jobs in Wisconsin?

The most popular types of Cobol jobs in Wisconsin are:

What are popular job titles related to Weekend Cobol jobs in Wisconsin?

For Weekend Cobol jobs in Wisconsin, the most frequently searched job titles are:

What job categories do people searching Weekend Cobol jobs in Wisconsin look for?

The top searched job categories for Weekend Cobol jobs in Wisconsin are:

What cities in Wisconsin are hiring for Weekend Cobol jobs?

Cities in Wisconsin with the most Weekend Cobol job openings:

Weekend Cobol jobs near you

Cobol Senior Developer

Indsafri India Private Limited

WI • On-site

$80 - $100/hr

Other

This job post has expired today. Applications are no longer accepted.

Job description

To design, develop, and maintain enterprise-grade applications on IBM Mainframe systems using COBOL. The role focuses on delivering robust and efficient solutions within the banking domain, ensuring compliance with regulatory standards and supporting critical business operations.

Key Responsibilities:
  • Develop, maintain, and enhance COBOL-based applications on IBM Mainframe
  • Analyse business requirements and translate them into technical solutions
  • Work with DB2 databases to design, query, and optimize data processes
  • Perform code reviews, testing, and debugging to ensure high-quality deliverables
  • Collaborate with cross-functional teams including business analysts, QA, and DevOps
  • Participate in Agile/Scrum ceremonies and contribute to sprint delivery
  • Support production systems, including incident resolution and performance tuning
  • Maintain system and technical documentation
  • Ensure compliance with banking regulations and internal governance standards
Technical Skills & Requirements:
  • Solid experience with IBM Mainframe technologies (e.g., JCL, CICS, DB2)
  • Proficiency in SQL and DB2 database management
  • Experience with Azure DevOps (CI/CD pipelines, work item tracking)
  • Familiarity with Agile or Scrum methodologies
  • Working knowledge of VB.Net and/or C#
  • Strong analytical and problem-solving skills
Preferred Skills:
  • Experience in the banking or financial services sector
  • Understanding of Basel III and IFRS9 frameworks (advantageous)
  • Knowledge of regulatory and compliance requirements in banking
  • Exposure to modernisation/integration of legacy systems
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