Cobol AS400 iSeries jobs

I have an urgent requirement for legacy enterprise software projects/codebases. We are looking for privately owned repositories with substantial development history, real-world business logic, and genuinely human-developed code. Preferred Technology Stacks - COBOL - Fortran - RPG - .NET Framework / Classic ASP / VB6 / Legacy C# - Java 7 & earlier - C / C++ - Go - Rust - Ruby - Swift - Kotlin Key Requirements The project should preferably: - Be a long-running enterprise/business-critical application - Contain substantial real-world business logic - Be genuinely developed and maintained by human developers - Have authentic historical development and maintenance activity - Have meaningful commits, bug fixes, feature enhancements, PRs and issue history - Include multiple genera...

We have an urgent requirement for legacy enterprise software projects/codebases. We are looking for privately owned repositories with substantial development history, real-world business logic, and genuinely human-developed code. Preferred Technology Stacks COBOL Fortran RPG .NET Framework / Classic ASP / VB6 / Legacy C# Java 7 & earlier C / C++ Go Rust Ruby Swift Kotlin Key Requirements The project should preferably: Be a long-running enterprise/business-critical application Contain substantial real-world business logic Be genuinely developed and maintained by human developers Have authentic historical development and maintenance activity Have meaningful commits, bug fixes, feature enhancements, PRs and issue history Include multiple generations of architecture/frameworks or mi...

We have an urgent requirement for legacy enterprise software projects/codebases. We are looking for privately owned repositories with substantial development history, real-world business logic, and genuinely human-developed code. Preferred Technology Stacks COBOL Fortran RPG .NET Framework / Classic ASP / VB6 / Legacy C# Java 7 & earlier C / C++ Go Rust Ruby Swift Kotlin Key Requirements The project should preferably: Be a long-running enterprise/business-critical application Contain substantial real-world business logic Be genuinely developed and maintained by human developers Have authentic historical development and maintenance activity Have meaningful commits, bug fixes, feature enhancements, PRs and issue history Include multiple generations of architecture/frameworks or mi...

...software repositories/codebases with substantial development history, authentic business logic, and genuine human developer activity. This is a research/acquisition requirement for evaluating legacy software projects with real-world development and maintenance history. Preferred Technology Stacks We are particularly interested in repositories using one or more of the following technologies: COBOL Fortran RPG .NET Framework Classic ASP VB6 Legacy C# Java 7 or earlier C / C++ Go Rust Ruby Swift Kotlin Other comparable legacy enterprise technologies may also be considered. Key Requirements The repository/codebase should preferably meet the following criteria: Long-running enterprise or business-critical application Substantial real-world business logic Genuine...

We have an urgent requirement for legacy enterprise software projects/codebases. We are looking for privately owned repositories with substantial development history, real-world business logic, and genuinely human-developed code. Preferred Technology Stacks COBOL Fortran RPG .NET Framework / Classic ASP / VB6 / Legacy C# Java 7 & earlier C / C++ Go Rust Ruby Swift Kotlin Key Requirements The project should preferably: Be a long-running enterprise/business-critical application Contain substantial real-world business logic Be genuinely developed and maintained by human developers Have authentic historical development and maintenance activity Have meaningful commits, bug fixes, feature enhancements, PRs and issue history Include multiple generations of architecture/frameworks or mi...

We have an urgent requirement for legacy enterprise software projects/codebases. We are looking for privately owned repositories with substantial development history, real-world business logic, and genuinely human-developed code. Preferred Technology Stacks COBOL Fortran RPG .NET Framework / Classic ASP / VB6 / Legacy C# Java 7 & earlier C / C++ Go Rust Ruby Swift Kotlin Key Requirements The project should preferably: Be a long-running enterprise/business-critical application Contain substantial real-world business logic Be genuinely developed and maintained by human developers Have authentic historical development and maintenance activity Have meaningful commits, bug fixes, feature enhancements, PRs and issue history Include multiple generations of architecture/frameworks or mi...

We have active requirements for production-grade software codebases for acquisition/licensing. :small_blue_diamond: Required Technology Stacks COBOL, Fortran, RPG .NET Framework / Legacy C# VB6 Java 7 & Earlier C / C++ Go, Rust, Ruby Swift, Kotlin :small_blue_diamond: Legacy Codebases We are looking for long-lived enterprise software with real development history, business logic, maintenance, PRs/issues, and testing activity. Preferred: Private repositories Multi-year/decade development history Enterprise/business-critical applications Legacy migration projects Production/deployed systems :small_blue_diamond: Automotive / Vehicle Codebases We are also looking for production-grade projects in: ECU / Firmware Telematics / Connected Vehicles Vehicle Security / Immobilizer Vehicl...

...codebase with legally transferable usage rights for further development. Our focus areas include: • ECU / Firmware development • AUTOSAR • CAN / CAN-FD communication • UDS diagnostics • ADAS (Advanced Driver Assistance Systems) • EV/BMS (Electric Vehicle/ Battery Management Systems) • Embedded Linux or RTOS Technology Stack: We are flexible regarding the technology stack, but prefer C/C++, Python, COBOL, AUTOSAR, embedded Linux, or other widely used automotive industry standards. Key Requirements: 1. Real, functional production-grade source code (not demos or prototypes). 2. High-quality code with clear structure and documentation. 3. Legally transferable licensing and usage rights. 4. Suitable for learning, development, and further customiza...

Dear Partner, We have active requirements for production-grade software codebases for acquisition/licensing. :small_blue_diamond: Required Technology Stacks • COBOL, Fortran, RPG. • .NET Framework / Legacy C#. • VB6. • Java 7 & Earlier. • C / C++. • Go, Rust, Ruby. • Swift, Kotlin. :small_blue_diamond: Legacy Codebases We are looking for long-lived enterprise software with real development history, business logic, maintenance, PRs/issues, and testing activity. Preferred: • Private repositories. • Multi-year/decade development history. • Enterprise/business-critical applications. • Legacy migration projects. • Production/deployed systems. :small_blue_diamond: Automotive / Vehicle Codebases We are also looking for produ...

AS400 Support Developer Required need to discuss also interview round also there

I’m expanding a large-scale IBM i modernization program and need 15-20 seasoned engineers who can hit the ground running this week. Every member of the squad must be equally comfortable in RPGLE and DB2/400, COBOL/400 and CBLLE, plus SQLRPGLE and SQLCBLLE; this is non-negotiable because the codebase spans all those languages. Day to day you’ll design and refactor triggers and stored procedures, keep our repositories clean with Git, and write repeatable unit tests against DB2/400 using the standard IBM i testing frameworks. We work entirely in Rational Developer for i, so an intermediate command of RDi shortcuts, debuggers, and plugin management is essential. The environment runs on IST hours, fully remote, with an initial six-month horizon and clear funding to extend w...

I need a small, self-contained RM-COBOL procedure that I can CALL from my existing programs to verify that a text field pulled from our proprietary COBOL database contains only characters that appear on a standard keyboard. Any byte outside the normal keyboard range (letters, digits, punctuation, symbols, space, tab, carriage return, line feed, etc.) must be detected so I can reject or cleanse the record before it travels farther through the system. Because this runs under RM-COBOL, no FUNCTION verbs or code intended for other mainframe dialects will compile in my environment, so the logic has to rely on classic COBOL 85 syntax that RM-COBOL supports. The text to be checked will already be in working-storage when I pass it to you, so the procedure simply...

A key feature inside one of our in-house AS400 applications suddenly stopped working. The core operating system behaves normally, so the issue is isolated to the custom code, not the standard iSeries software or any third-party add-ons. I need someone who can jump straight into the source—RPG (free or fixed), CL, or any other language you find in the library—trace the fault, and supply a clean, tested fix. Here is what I can provide the moment you come on board: • Source members, object names, and a brief functional spec of the broken feature • Access to our test LPAR via Client Access / ACS so you can compile and debug without touching production • Sample data that reproduces the failure every time What I expect from you: • Pinpoint the ...

My AS400 users keep hitting application-specific error messages whenever they work in the Inventory Management module. We are not seeing any login problems or general performance slow-downs—just these disruptive messages tied directly to inventory functions. I need someone who really knows the AS400 stack (RPG, CL, DB2) to: • Reproduce the Inventory Management errors, identify the root cause in code, configuration, or data • Implement and test a clean fix in our DEV environment, then migrate it safely to PROD • Document the change and the steps we’ll need to follow for future maintenance Acceptance criteria: no error messages during standard inventory workflows (add, update, inquiry, and report generation) for at least one business day afte...

Paid technical review — IBM Enterprise COBOL (z/OS) parity & dialect questions I'm a founder building a tool that reads legacy COBOL, produces a plain-English specification of what a program does, and then checks that specification by independently re-implementing the logic and comparing the outputs against the original. I'm looking to pay an experienced mainframe COBOL practitioner for a one-off written technical review (roughly half a day, fixed fee). The work: I have a structured list of 13 specific questions about where my approach could go wrong on real mainframe systems. They cover things like where GnuCOBOL silently diverges from IBM Enterprise COBOL on z/OS (packed-decimal precision, EBCDIC sort order, ROUNDED default mode, NUMPROC s...

I am actively buying complete software codebases to feed a series of internal engineering evaluations, AI benchmarking experiments, and architecture studies. The program covers both ends of the technology timeline: • Legacy code packaged in a single ZIP archive—anything from COBOL, Fortran, classic .NET, Java 7 and earlier, VB6, RPG, or similar stacks. • Modern repositories hosted on GitHub, GitLab, or Bitbucket that use current languages such as Python, TypeScript, JavaScript, Go, Rust, Ruby, Swift, Kotlin, and comparable technologies. What I need from you when you reply is simple: 1. The primary technology stack and approximate size (lines of code or MB). 2. A brief functional overview so I understand what the system does. 3. For Git-based work, a link to...

I urgently need complete, production-grade codebases built on true legacy stacks. If you have archived repositories or ZIP packages written in COBOL, Fortran, classic .NET (Framework 1-4), Java 7 or earlier, C/C++, VB6, or IBM RPG, I want to review them right away. My priority is on solutions that actually ran—or still run—inside large-scale enterprise workflows. SDLC assets such as requirement specs, design docs, test cases, build scripts, deployment notes, and user guides are highly prized because they help me validate provenance and functionality. What I’ll require from you: • The full source archive (repository export or ZIP) • Any accompanying databases, schemas, or configuration files needed to compile and execute • Whatever documentation...

I urgently need access to mature, production-level applications written in any of the following stacks: COBOL, Fortran, legacy .NET Framework, Java 7 or earlier, C/C++, VB6, or RPG. The ideal submission is a sizeable, real-world system complete with the workflows, modules, and history that typically power enterprises. What I’m specifically after is the full codebase (a Git repo, Subversion dump, or even a zipped archive) plus whatever SDLC artefacts you still have—requirements specs, architecture or design diagrams, test plans, deployment scripts, user manuals, change logs, database schemas, the works. The richer and more authentic the collateral, the better. Priority goes to projects that were genuinely in production and exceed the typical “toy” size, so l...

I urgently need access to full-source, enterprise-grade applications written in any of the following legacy stacks: COBOL, Fortran, classic .NET Framework, Java 7 or earlier, C/C++, VB6, or RPG. My immediate focus is on large-scale production systems that originally ran on Windows and supported real-world healthcare workflows. If you have old repositories, archived ZIPs, or any other form of packaged source that fit this profile, I’m interested in acquiring them along with whatever SDLC assets you still possess—architecture docs, user manuals, test suites, deployment or build scripts, anything that helps demonstrate the project’s production pedigree. Please outline: • Language and version used • Original deployment details (Windows server specs, DB, m...

I’m looking to buy a complete, production-grade COBOL financial system right away. A single ZIP, tarball, or repository dump that includes every source module, copybook, JCL script, VSAM or DB2 definition, and any related batch or CICS components would be perfect. The richer the enterprise workflow coverage—general ledger, accounts payable/receivable, treasury, banking transactions—the better. What I already have: the original user manuals. What I still need: the full codebase and all build artefacts so I can re-compile, analyse, and modernise the application. Please provide: • A compressed archive or Git/SVN export of the entire COBOL project • Compile/deployment scripts (JCL, makefiles, job streams) and environment notes • The user m...

I want to spin up an internet-reachable AS400/IBMi instance running DB2 so I can test ODBC calls from my Linux server. I do not have any on-prem hardware, so the whole stack must live in the cloud. I need step-by-step, detailed guidance rather than a “just done for me” hand-off; every action should be clear enough for me to repeat later. Provider choice is still open. Please walk me through the pros and cons of IBM Cloud, AWS and Google Cloud for hosting an IBMi image, including licensing, network exposure, and expected performance, then help me make the final selection. Once the platform is chosen, I will rely on you to take me through: • Provisioning the IBMi/AS400 instance and attaching DB2. • Configuring the system so it can be reached from the ...

Help with the As400 legacy requirements. 1) I need help on how to change a reps # on the as400 and base on the old IT guys note this was the instructions I found . Guy18…..in DAS60S……….To change Rep#’s in Custome file () PROC:GUY18/DAS60 but I put GUY18 on the command line I don’t get any response. 2) I want to know how to search for a vendor’s information and export it. As I was told by the purchasing manager to search for the vendors report from 2024 to now. 3) I want to know how to open a purchase order line to make changes. 4)I want to get access to the trial balance but system not allowing me maybe am doing it wrong. 5) to set up a personal printer on the as400 for a sales rep to print only sales orders

...changes and corresponding test updates Be reasonably scoped (neither too large nor trivial) Highly Preferred: PRs demonstrating Fail → Pass (F2P) behavior (i.e., tests fail before the fix and pass after implementation) :warning: Note: Repositories where PRs contain only code changes without test coverage will not be considered. 3. Preferred Technology Stack C# Java Python PHP .NET Framework COBOL Other legacy enterprise technologies 4. Preferred Industry Domains (High Priority) Banking / Financial Services Accounting Insurance Healthcare Legal Technology Government Systems Enterprise SaaS (complex workflow-driven platforms) Note: Ecommerce, retail, content platforms, and frontend-heavy applications are not within scope. 5. Technical Readiness (Very Importa...

...changes and corresponding test updates Be reasonably scoped (neither too large nor trivial) Highly Preferred: PRs demonstrating Fail → Pass (F2P) behavior (i.e., tests fail before the fix and pass after implementation) :warning: Note: Repositories where PRs contain only code changes without test coverage will not be considered. 3. Preferred Technology Stack C# Java Python PHP .NET Framework COBOL Other legacy enterprise technologies 4. Preferred Industry Domains (High Priority) Banking / Financial Services Accounting Insurance Healthcare Legal Technology Government Systems Enterprise SaaS (complex workflow-driven platforms) Note: Ecommerce, retail, content platforms, and frontend-heavy applications are not within scope. 5. Technical Readiness (Very Important) ...

...changes and corresponding test updates Be reasonably scoped (neither too large nor trivial) Highly Preferred: PRs demonstrating Fail → Pass (F2P) behavior (i.e., tests fail before the fix and pass after implementation) :warning: Note: Repositories where PRs contain only code changes without test coverage will not be considered. 3. Preferred Technology Stack C# Java Python PHP .NET Framework COBOL Other legacy enterprise technologies 4. Preferred Industry Domains (High Priority) Banking / Financial Services Accounting Insurance Healthcare Legal Technology Government Systems Enterprise SaaS (complex workflow-driven platforms) Note: Ecommerce, retail, content platforms, and frontend-heavy applications are not within scope. 5. Technical Readiness (Very Important) ...

...changes and corresponding test updates Be reasonably scoped (neither too large nor trivial) Highly Preferred: PRs demonstrating Fail → Pass (F2P) behavior (i.e., tests fail before the fix and pass after implementation) :warning: Note: Repositories where PRs contain only code changes without test coverage will not be considered. 3. Preferred Technology Stack C# Java Python PHP .NET Framework COBOL Other legacy enterprise technologies 4. Preferred Industry Domains (High Priority) Banking / Financial Services Accounting Insurance Healthcare Legal Technology Government Systems Enterprise SaaS (complex workflow-driven platforms) Note: Ecommerce, retail, content platforms, and frontend-heavy applications are not within scope. 5. Technical Readiness (Very Important) ...

...both code changes and corresponding test updates Be reasonably scoped (neither too large nor trivial) Highly Preferred: PRs demonstrating Fail → Pass (F2P) behavior (i.e., tests fail before the fix and pass after implementation) ⚠️ Note: Repositories where PRs contain only code changes without test coverage will not be considered. 3. Preferred Technology Stack C# Java Python PHP .NET Framework COBOL Other legacy enterprise technologies 4. Preferred Industry Domains (High Priority) Banking / Financial Services Accounting Insurance Healthcare Legal Technology Government Systems Enterprise SaaS (complex workflow-driven platforms) Note: Ecommerce, retail, content platforms, and frontend-heavy applications are not within scope. 5. Technical Readiness (Very Important) Rep...

I need a developer experienced with AS400 systems to create an ACH file for supplier payments in NACHA format. The ACH files should be generated weekly. Key Requirements: - Extract payment data from AS400 - Format data into NACHA compliant ACH file - Automate weekly generation and delivery of ACH files Ideal Skills: - Proficiency in AS400 systems - Experience with NACHA file format - Background in payment processing and file automation

I am looking for cobol db2 program. The requirement is need to compare two files from two different laprs. I will explain in detail during the conversation.

Our healthcare RCM platform running on IBM i (v7r4) is entering a new build phase where fresh functionality must be added without disrupting the live environment. The work centres on RPG ILE (fixed & free) backed by embedded SQL, DDS, CL and tightly-controlled batch processing. What has to be delivered • New RPGILE service programs and callable procedures that slot into the existing modular architecture. • Expanded EDI 837/835 pipeline, including mapping, translation and hands-off/receive via secure FTP automation. • Batch job automation scripts with error-resilient restart logic plus simple dashboards for night-cycle monitoring. • Any required DDS updates for physical/logical files and display files, compiled clean with zero level-30s. Integration req...

...ensure accurate reimbursement. We are currently seeking a highly skilled and analytical Software Applications Programmer to join our expert and growth-driven team that thrives on collaboration, creativity, and measurable results. Job Summary Software Applications Programmer/RPG will be responsible for designing, developing, testing, and maintaining in-house software applications for IBM's AS/400 / iSeries systems. Some of the key functions include writing and debugging codes, translating business requirements into technical specifications, troubleshooting technical issues, creating documentation, and providing support. This role requires collaboration with in-house cross-functional teams such as Operations and Client Success. The ideal candidate will have a strong foundation...

...continuous-improvement releases, and • verify that every deliverable complies with current healthcare data standards and our internal engineering best practices. Success is measured by error-free EDI exchanges, accurate data conversions, stable job queues, and clear documentation that can be handed to auditors without rework. If you are comfortable owning code from design to deployment on the iSeries stack, let’s talk....

...mission-critical applications. Key Responsibilities Provide L2/L3 production support for mainframe applications Analyze issues, debug ABENDs, and implement fixes Modify and enhance COBOL programs as required Support both batch and online (CICS) components Run and troubleshoot JCLs for scheduled jobs Perform impact analysis for code changes Coordinate deployments and release activities Work with DB2 for query tuning and data validation Collaborate with cross-functional teams and stakeholders Document root cause analysis (RCA) and resolution steps Support on-call rotations when required Required Skills COBOL JCL DB2 CICS VSAM Batch & Online processing knowledge Production support experience (Mandatory)...

I need an experienced corporate trainer who can step in quickly and deliver focused, hands-on instruction around IBM AS/400 (IBM i) CLP. The emphasis is on practical skills our in-house team can apply immediately: • Troubleshooting day-to-day issues through efficient CLP techniques • Creating custom commands and utilities in CLP that streamline operations • Using OVRDBF, OPNQRYF and related tools for batch debugging and optimisation The audience already works on the platform, so the sessions must dive straight into real-world scenarios rather than theory. I am looking for someone who can structure short, intensive workshops, provide sample code we can reuse, and leave behind concise reference notes for future onboarding. If you are a seasoned AS/400 professional who...

I need a comprehensive migration of a large COBOL system (over 100,000 lines of code) to Java. The project includes: - Core Business Logic - Database Interactions - User Interfaces Requirements: - Strong expertise in both COBOL and Java - Experience with large-scale codebase migrations - Ability to work without existing documentation - Database management skills Ideal Skills: - Java development - COBOL expertise - Database design & interactions - UI development Looking for a detail-oriented freelancer who can ensure a smooth transition.

I need a seasoned developer who can reliably open, read, and extract records from an existing COBOL data store so I can wire that information straight into my PHP-based custom application. The goal is pure system integration—no interest in full data migration or standalone reporting, just a clean way to pull live data for immediate use inside the current PHP code-base. What I can provide: copybooks, sample data files, and a short list of the specific tables/segments my app needs. What I expect back: well-documented source (command-line tool, library, or lightweight service—your call) that connects to the COBOL files, parses them correctly, and returns JSON or another PHP-friendly structure on demand. Accuracy with EBCDIC, packed decimals, and any variable-lengt...

I’m looking for an experienced AS400 / IBM i software engineer who can keep our insurance platform running smoothly. The immediate focus is system maintenance that zeroes in on three critical areas: bug fixing, performance optimization, and proactive health checks across our core modules—Claims Processing, Policy Management, and the User Interface. Here’s what I need: • Diagnose and resolve production bugs in the Claims, Policy, and UI programs. • Profile jobs, tune queries, and adjust configurations to improve throughput and response times. • Implement preventative maintenance routines so we catch issues before they affect end users. • Document fixes, performance gains, and any code or configuration changes directly in our existing chang...

...folder. thats it. additional info: I run a COBOL codebase on an IBM z/OS mainframe and need hands-on development support. The immediate goal is to tackle a mix of day-to-day change requests and larger enhancements, then keep the momentum going with ongoing refinement. Because the workload shifts between building fresh modules and tightening up legacy routines, adaptability is essential. You will work directly in the z/OS environment—submitting and testing through standard JCL, reviewing listings, and committing clean, well-documented COBOL. I will supply access to our test LPAR, sample data files, and the current compile procedures. Deliverables • Updated or newly written COBOL programs that compile cleanly under the current Enterprise COBOL le...

I’m looking for an experienced IBM i / AS400 developer who can extend our current application by building a rock-solid integration layer to external systems while also adding a few new user-facing features. The core platform is already stable; what I now need is code that lets it talk seamlessly to third-party services and data feeds so the business can retire several manual hand-offs. You’ll be working directly on our production LPAR, so deep comfort with RPG IV/ILE, embedded SQL, CL, and the standard IBM i APIs is essential. If you prefer using tools such as RDi, ACS, or TurnOver for promotion management, that’s fine—just flag it early so we can configure access. I have REST and SOAP endpoints ready, along with field-level specs and sample payloads; your j...

I need assistance installing the OS400 V5R4 operating system on an AS400 system that recently had new hard drives installed. I have the official V5R4 installation media/files ready to go. Additionally, I require help with partitioning the new hard drives prior to the software installation. If you have the expertise in AS400 systems, please get in touch to ensure a smooth setup process.

I need an experienced mainframe developer to work on IBM z/OS systems, primarily using COBOL. Key tasks include: - Legacy system maintenance - New application development - Performance optimization Ideal skills and experience: - Expertise in IBM z/OS - Proficiency in COBOL,jcl,vsam,.cics,db2 and ismdb - Background in mainframe system operations and development Please provide relevant experience in your bids.

...need a developer who can comfortably move between new Java code and our existing COBOL programs so that both worlds operate as one cohesive platform. Day-to-day you will read legacy COBOL routines, design or refactor Java services that call them (or gradually replace them), and keep everything running smoothly for the business teams who rely on these workflows. You will work alongside our architects and analysts, clarifying requirements, proposing the cleanest integration approach, implementing it, writing unit / integration tests, and documenting what you build so future changes are straightforward. Key deliverables • A working integration layer that lets Java components exchange data with the current COBOL modules in real time or near-real time, without b...

I need to move an existing COBOL program into a modern Spring Batch solution. The current job handles mixed transactional and batch data, processing somewhere in the 1 GB – 100 GB range on each run, so the new implementation must cope comfortably with medium-sized datasets while remaining restartable and scalable. You will analyse the COBOL source, map the business logic, and deliver equivalent Spring Batch steps—preferably inside a small Spring Boot project for easy deployment. I expect clean Java code, reader/processor/writer components, relevant configurations (XML or Java-config), and a concise README that explains how to build and launch the job. Please factor in: • Accurate translation of all data transformations, validations, and control totals. &b...

I need assistance in converting a large Net Cobol script, consisting of more than 500 lines, into Perl. The primary goal of this conversion is to achieve ease of maintenance. I have no specific preference for libraries or modules, so standard Perl libraries/modules can be used for this task. - Key Requirements: - Convert a large Net Cobol script to Perl. - Focus on ease of maintenance. - Use standard Perl libraries/modules. - Ideal Skills and Experience: - Strong proficiency in both Net Cobol and Perl. - Experience in script conversion projects. - Ability to handle large codebases efficiently. - Knowledge of standard Perl libraries and modules.

I need a COBOL program enhancement that integrates screen data retrieval functionality and updates the corresponding records in the database. The job involves: - Fetching data input by users on a mainframe screen - Validating input data against predefined rules - Updating or inserting the validated data into a relational database system Requirements: - Strong experience with COBOL and mainframe systems (z/OS preferred) - Familiarity with database operations within COBOL (e.g., DB2, IMS DB) - Adherence to coding standards and modular programming principles

I'm seeking a mid-level COBOL programmer with 3-5 years of experience to join our team for a 2-to-3-month project in the Titusville, FL area. The role involves both on-site work in our Titusville office and remote work. Key Responsibilities: - Perform system maintenance and updates on existing COBOL applications. - Develop new features to enhance our inventory management system. - Collaborate with team members to ensure seamless integration and functionality. Ideal Skills and Experience: - Proficiency in COBOL programming and experience with the AS 400 system. - Strong background in inventory management applications. - Ability to work both independently and collaboratively in a hybrid work environment. - Excellent problem-solving skills and attention ...

I am looking for a highly experienced Senior COBOL/RPG Developer with over 12 years of experience to assist in the modernization of IBM i (AS400) green-screen banking applications. This is a remote position with a working capacity of 50%, requiring 4 hours of work per day. The budget for this role is 75k per month. Key Requirements: - Extensive experience with IBM i (AS400) systems - Strong expertise in COBOL and RPG programming languages - Ability to integrate legacy business logic with modern backend data systems - Focus on modernizing data integration processes with relational databases, specifically Oracle Ideal Skills and Experience: - Proven track record in modernizing IBM i (AS400) applications - In-depth knowledge of Oracle database systems - Ex...

• The z/VSE Mainframe Systems Programmer will provide support for on-going project that require the installation, testing, and implementation of new z/VSE operating systems and other 'system' software. • They are self-starters and provide ...additional third-party products. • z/VSE tuning for capacity and throughput. • On-call 24 x 7 rotation for z/VSE support. Requirements • Minimum of 10 year experience • Fluent in VSE JCL and ability to advise application teams on JCL issues • Installation and administration knowledge of ISV and IBM z/VSE software • Microsoft Office skills • Knowledge of application environments including RPG, COBOL, Assembler, and REXX • Experience with IBM Z hardware and general networking concepts &b...

• The z/VSE Mainframe Systems Programmer will provide support for on-going project that require the installation, testing, and implementation of new z/VSE operating systems and other 'system' software. • They are self-starters and provide...additional third-party products. • z/VSE tuning for capacity and throughput. • On-call 24 x 7 rotation for z/VSE support. Requirements • Minimum of 10 year experience • Fluent in VSE JCL and ability to advise application teams on JCL issues • Installation and administration knowledge of ISV and IBM z/VSE software • Microsoft Office skills • Knowledge of application environments including RPG, COBOL, Assembler, and REXX • Experience with IBM Z hardware and general networking concepts &b...

I'm seeking a skilled Java programmer to implement an API call to IBM iSeries using the JT400 library. I need the code as a stand alone app. Requirements: - Ability to run .PGM programs on iSeries - Utilize well-established API documentation - Set parameters from a configuration file Ideal Skills: - Proficiency in Java - Experience with IBM iSeries and JT400 library - Familiarity with API integration and configuration management Call Java API from external program