2w
Save
Mark Applied
Hide
AS400 Cobol Technical Lead
Schaumburg, Illinois, United States
$110k-$130k/yr OnsiteFull Time
10+ YOE10+ years COBOL AS400/iSeries development experience; familiarity with ILE, CLLE, SQL, ACMS/MOM, DB2400; bachelor's degree in computer science; ability to lead onshore/offshore teams.
iSeries, COBOL, AS400, ILE, COBOL/400, CLLE, SQL, ACMS, MOM, DB2400
4w
Save
Mark Applied
Hide
Senior EDI - Senior Software Engineer (Chicago, US)
Atlanta or Dallas or Orlando or Chicago or Nashville
$73k-$174k/yr HybridFull Time
10+ YOE10+ years IBM Sterling Integrator experience; develop/maintain EDI integrations and maps (X12, EDIFACT, XML, cXML, CSV, JSON); protocols FTP/SFTP/AS2/VAN; DB2, SQL, XSLT, Web services/APIs; COBOL/DB2 mainframe skills preferred; technical leadership and mentoring.
IBM Sterling Integrator, X12, EDIFACT, XML, cXML, CSV, JSON, FTP, SFTP, AS2, VAN, DB2, SQL, XSLT, Web services, APIs, COBOL
1mo
Save
Mark Applied
Hide
Senior Software Engineer (Hogan API)
Hopkins or Atlanta or Chicago or Charlotte or Englewood or Brookfield or Irving
$120k-$141k/yr HybridFull Time
5+ YOEBachelor's degree or equivalent and 5+ years relevant experience. Experience with mainframe/Hogan development (COBOL, JCL, CICS), APIs, system design, testing, security, and cross-team collaboration; Scrum familiarity.
Hogan COBOL, JCL, CICS, JSON, Splunk, IMS Database, GitLab, IDz/RDz (IBM Developer for zOS), Jira
1mo
Save
Mark Applied
Hide
Mainframe Developer (Chicago, IL, US)
Bloomington or Chicago
$90k-$97k/yr OnsiteFull Time
10+ YOEStrong experience with mainframe technologies (PL/I, IMSDB, DB2, JCL, SORT), 10+ years preferred, health insurance domain experience, development and production support, SAS/REXX, debugging with IDB/IDZ, Git, Agile, Control-M, REST APIs/MQ.
PL/1, PL/I, IMSDB, DB2, JCL, SORT, COBOL, SAS, REXX, VSAM, IDB, IDZ, GIT, Git, CI/CD, Pipeline, Control-M, Webservices, REST API, JSON, MQ, AWS
2w
Save
Mark Applied
Hide
AS400 Synon Application support Engineer
Schaumburg, Illinois, United States
$110k-$130k/yr OnsiteFull Time
8+ YOE8+ years experience supporting AS400/IBM iSeries applications with COBOL,RPG,DB2,SYNON/CA 2E,SQL; production support, job scheduling, debugging, change management (ALDON preferred), FTP, incident resolution.
AS400, IBM iSeries, COBOL, RPG, CLLE, DB2/400, SQL, SYNON, CA 2E, Query/400, ALDON, FTP, ServiceNow, Remedy
1w
Save
Mark Applied
Hide
Site Reliability Engineer
Columbus or Chicago or Charlotte or Indianapolis or Dallas or Pittsburgh or Detroit or Minnetonka or Cincinnati or Akron or Cleveland
$57k-$113k/yr OnsiteFull Time
5+ YOEExperience supporting mainframe and API ecosystems, troubleshooting production incidents, batch scheduling, API modernization, monitoring and RCA; bachelor’s degree or several years' related experience often required.
z/OS, MVS, CICS, MQ, DB2, COBOL, JCL, TSO/ISPF, Easytrieve, SORT, FileAid, Xpediter, ChangeMan, AbendAid, Zeke, Zena, CA7, Control-M, JSON, XML, REST, SOAP, API Gateway, Postman, SoapUI, Swagger/OpenAPI, Dynatrace, Splunk, Grafana, Azure Monitor, AppDynamics, CloudWatch, ServiceNow, AWS, Azure, GCP, IBM MQ, Kafka, Event Hub, SQL
1mo
Save
Mark Applied
Hide
Modernization Architect
Atlanta or Austin or Baltimore or Boston or Charlotte or Chicago or Dallas or Denver or Detroit or Houston or Kansas City or Las Vegas or Minneapolis or Nashville or Phoenix or Salt Lake City or Seattle or Washington
$171k-$281k/yr OnsiteFull Time
Hands-on z/OS/mainframe experience, proficiency in mainframe languages (COBOL, PL/I, HLASM, JCL), cloud deployment experience (AWS/Azure/GCP), familiarity with LLMs and automated transformation tools, strong prototyping and collaboration skills.
z/OS, COBOL, PL/I, HLASM, JCL, CICS, DB2, VSAM, AWS, Azure, GCP, LLMs, ANTLR4, Tree-Sitter, CloudFormation, Terraform, Kubernetes, OpenShift, AWS Blu Age, AWS Mainframe Modernization (Transform for z/OS), Amazon Q Developer, Bedrock, Claude, RACF
2w
Save
Mark Applied
Hide
Mainframe Programmer
Chicago, Illinois, United States
$100k-$110k/yr OnsiteFull Time
8+ YOE7+ years development experience, strong mainframe skills (COBOL, JCL, DB2), debugging, SDLC/Agile, release management, and technical design documentation.
COBOL, JCL, DB2, CICS, VSAM, Endevor, FileManager, CA7, IDZ, GitLab, TSO, MQ
2w
Save
Mark Applied
Hide
Senior Mainframe Modernization Architect
Atlanta or Chicago or Nashville
$82k-$193k/yr OnsiteFull Time
12+ YOE12+ years enterprise architecture experience, 6+ years mainframe modernization, deep knowledge of z/OS and mainframe technologies, GCP architecture expertise, DevOps/CI/CD, migration validation and stakeholder leadership.
Google Cloud Platform (GCP), GKE, Pub/Sub, BigQuery, Cloud Storage, IAM, z/OS, COBOL, PL/I, JCL, CICS, IMS, DB2, VSAM, DevOps, CI/CD