Mainframe Developer
AceStack LLC
Mainframe Developer
Independently own and develop code, micro services as per customer requirement and address and resolve applications issues, provide updates and perform root cause analysis.
Manage all production system and recommend ways to optimize performance and provide solution to problems and prepare reports for all problems.
Strong experience in:
- z/OS COBOL II, JCL, TSO, Easytrieve, ISPF
- DB2 (> V10), SQL, CICS, VSAM
- Job Scheduling tools like Zeke (preferred), Control-M, CA-7
- Configuration management tools (ChangeMan preferred)
- IBM Utilities (like IDCAMS, SORT, etc.)
- Archival and reporting tools (CA-View and SAR preferred)
- File transfer protocols like sFTP and tools like FileMover
- Agile methodology and SDLC
- Jira, Confluence and MS Office products (Word, Excel, Visio, Powerpoint mandatory).
Ability design, code, and unit test software on a predefined schedule using technologies, techniques, and tools to ensure high quality, performance, and reliability, at varying levels of complexity.
Following department coding standards, write well documented programs that perform effectively and efficiently.
Performs system analysis and design in accordance with established procedures and policies.
Provides accurate estimate of time needed to complete work.
Should be able to proactively explore the system and learn.
Excellent team player and be able to efficiently deliver results with minimum supervision.
Excellent oral, written and listening communications skills (in both office-based and remote workplace environments).
- ...I have an opportunity for a "Mainframe Developer" - Jersey City, NJ (Remote till COVID). and I am looking for a candidate who can join Immediately if you are interested, reply to me with your updated resume or if you could refer someone I would really appreciate it....MainframeImmediate startRemote work
- ...The Technical Lead will be responsible for leading and managing Mainframe Cobol, DB2, VSAM, JCL, and Mainframe CICS projects. The role... ...mentor a team of mainframe cobol, db2, vsam, jcl, mainframe cics developers in designing, developing, and testing mainframe applications....Mainframe
- ...Mainframe Developer Design, code, test, debug, document, maintain, and modify computer programs of high complexity, significance, and risk Participate in application architecture functions including estimating and defining time tables, cost and project tasks Recommend...Mainframe
- ...coordinate bug fixes to uphold the software quality standards Develop user training programs, documentation, and support frameworks... ...and Experience Strong experience in COBOL, CICS, DB2, VSAM on Mainframes Experience in IBM MQ, WebSphere, API Gateways, Integration/ESB...MainframeFull timeTemporary workRelocation
$100k - $110k
...About the Role: Triunity Software is looking for a talented Mainframe professional to join their growing team in Calgary, AB. This is... ...impact, we want to hear from you! Responsibilities: Develop, maintain, and optimize mainframe applications and systems Write...MainframeInternship- ...turn-id-container="request-6a74975d-6230-83e8-804d-f71908b1f283-2" data-testid="conversation-turn-112" data-turn="assistant" Mainframe developer Remote Required Skills & Experience ~8?12+ years of experience in mainframe development, with strong hands-...MainframeRemote work
- ...Z/OS SENIOR LEVEL SYSTEMS PROGRAMMER-ARCHITECT Z/OS MAINFRAME SYSTEMS PROGRAMMER ANNUAL BONUS PROGRAM! HYBRID WORK/MUST WORK ON SITE 2X WEEK SENIOR LEVEL Z/OS ARCHITECT EXPERT WITH Z/OS SYSTEMS PROGRAMMING EXPERTISE ARCHITECT, INSTALL, UPGRADE, TUNE THE...Mainframe
- ...Job Title Required Skills: Proficiency in mainframe COBOL programming language. Strong knowledge of mainframe DB2, VSAM, and JCL. Experience with mainframe CICS in a production environment. Solid understanding of mainframe architecture and system software...Mainframe
- ...Position Summary A qualified candidate with 5+ years of experience will be part of a dedicated agile team supporting several critical mainframe applications. They should be able to properly execute their abilities to handle multiple and simultaneous activities and...Mainframe3 days per week
- ...Job Title: Mainframe Engineer/Developer Location: New Jersey (Onsite) Type: Contract Description: About the Role We are seeking an experienced Mainframe Engineer/Developer to join a collaborative, high-performing technology team. In this...MainframeContract work
- ...Mainframe Systems Programmer Immediate need for a talented Mainframe Systems Programmer. This is a 12+ Months Contract opportunity with... ...using SMP/E. Apply and manage PTFs, APARs, and USERMODs. Develop and maintain automation, utilities, and system exits using REXX...MainframeContract workImmediate start
$70 - $75 per hour
...Mainframe And.NET Modernization Lead We are seeking an experienced Mainframe and.NET Modernization Lead to drive our enterprise application modernization initiatives through AI-assisted development methodologies. This role combines deep legacy systems expertise with...Mainframe- ...Manager to oversee the implementation and management of large-scale mainframe systems within the financial services industry. This role is... ...best practices in mainframe technology and data management. Develop and implement strategies for system optimization, data...Mainframe
- ...Oracle DB, Angular, NodeJS, CI/CD, Junit. Secondary skill: Big Data, Cloud enablement, TOGAF, Database architecture principles, Mainframe - COBOL, DB2. Core Java, J2EE, Tomcat, Spring Boot, REST services, JSON, Web services, XML etc. HTML5, CSS, JavaScript,...MainframeFull time
- ...beyond routine or conventional approaches to build solutions or breakdown technical problems.Design, develop, and troubleshoot end-to-end solutions spanning z/OS mainframe and Java-based platforms, using innovative approaches to solve complex technical problems.Build,...Mainframe
$120k - $253k
...Core Java, Advanced Java, Spring Framework, and AngularDesign and develop software applications using Test Driven Development with Spring... ...integration and communication across systems.Experience with mainframe transformation efforts is a plusExperience with messaging - MQ,...MainframeTemporary workWork experience placementWorldwideFlexible hours$68k - $140k
Vice President, Infrastructure Engineering (Mainframe Systems Software)At BNY, our culture allows us to run our company better and enables... ...Data center services, Production Services Application Developers to shape new opportunities. An engaged and motivated contributor...MainframeTemporary workWorldwideFlexible hours- We are seeking an experienced Mainframe Engineer/Developer to join our high-energy technology team. In this role, you will be responsible for researching, developing, testing, and supporting mainframe code while ensuring smooth integration across development, test, and...Mainframe
- ...Jersey City, NJ Pay Range: $65-68 on W2 What's the Job? Convert mainframe SAS processes to Oracle SQL/PLSQL, ensuring seamless migration of legacy workflows. Design and develop Java-based user interfaces to support process maintenance and operational efficiency...MainframeWeekly payTemporary workFlexible hours
- ...design, build, and ship the agentic systems that ingest decades of mainframe logic and produce verified, production-ready modern services.... ...and workflow specifications validated by domain experts.Develops agentic workflows for code translation and migration — Design,...Mainframe
- ...you will define and deliver the AI toolchain that accelerates mainframe modernization across Credit, Money Market & Mutual Funds, Statements... ...to build and scale engineering teams, including hiring, developing, and retaining senior technical talent. Expert proficiency...Mainframe
$64k - $104k
...+ years of applied experience. We need hands-on experience developing LLM-based applications, including agentic architectures, RAG pipelines... ...technical field. We prefer experience with legacy systems, mainframe technologies such as COBOL, JCL, and DB2, or large-scale...MainframeFull time- Overview We are looking for a Mainframe developer Technical Skills Required 5-8 years of hands-on development experience and technical expertise in delivering solutions using with COBOL, JCL. Strong mainframe software expertise in COBOL, CICS, DB2 (with related utilities...Mainframe
- ...development, implementation, and support of all distributed, mainframe, and network hosting services across the firm. Responsible for... ...including SageMaker, Amazon Bedrock, Bedrock Agent Core, Amazon Q Developer and Kiro. Manage and optimize AWS EMR clusters for large-...MainframeRemote workFlexible hours
- ...day unique to each team or employee). The Impact you will have in this role: The Lead Platform Engineer is a member of the Mainframe Performance team. This is a technical position responsible for the overall performance of the Mainframe environment. Duties include...MainframeFull timeRemote workFlexible hours
- ...contribute to our shared success. This includes attracting and developing exceptional talent, recognizing and rewarding performance, and... ...with experience in experience in ETL/Data Engineering, Mainframe, and real-time data replication environments.The individual will...MainframeFull timeWork at officeFlexible hoursShift workDay shift
- ...Only W2 Hybrid Position Scope of Services: The developers shall provide application design and development consultant... ...shall apply: Role: Developing applications in a Mainframe environment with integration to distributed environment resolving...Mainframe
- ...development methodologies, tools, and programming languages. Software Developers work closely with business partners and / or external clients... ...or equivalent experienceTalents Needed for Success:OS - Mainframe/**Linux**/Unix/WindowsDatabase needed- **Oracle**/**DB2**/**...MainframeRemote workFlexible hours
- ...processing. Preferred Qualifications Experience with mainframe data integration: COBOL copybooks, VSAM, Flat files... ...architecture roles. Roles and Responsibilities Design, develop, and maintain complex ETL workflows and graphs using Ab Initio...MainframePermanent employment
- ...Consulting seeks a Senior MVS/CICS Systems Programmer and Administrator with 10+ years of experience to manage mission-critical IBM mainframe environments, focusing on z/OS administration, CICS support, and batch operations. The role requires hands-on expertise with JCL,...MainframeRemote job
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