2w
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Mainframe Developer
Newark, Delaware, United States
$100k-$110k/yr OnsiteFull Time
7+ YOE7+ years mainframe development experience with COBOL 370, JCL/PROCS, EZTrieve Plus, IMS, VSAM, DB2, and IBM utilities; Agile experience and strong written/verbal communication.
COBOL 370, EZTrieve Plus, JCL, PROCS, FILEMANAGER, SYNCSORT, SUPERC, COMPAREX, IEBGENER, IMS DC/DB, VSAM, DB2, NDM, CA7 Scheduler, ISPW, Agile
2w
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Software Engineer III
King of Prussia or United States
RemoteFull Time
5+ YOEBachelor's degree in CS/IT, 5+ years development experience across Linux/Windows/IBM i, CI/CD, ERP integrations; proficiency in Python, Java, C/C++, PL/SQL, REXX; experience with cloud, containers, and tax domain.
Linux/Unix, Windows, IBM Power Systems (IBM i), Python, Shell, Git, GitHub, Jenkins, REXX, RPG, COBOL, C/C++, Java, PL/SQL, Oracle, Workday, Microsoft, SAP, AWS, Kubernetes, Selenium, Cypress, Microsoft Copilot
1mo
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Lead .Net Platform Engineer (Payments Ingestion) - Senior Vice President
New Castle or Tampa
$156k-$234k/yr HybridFull Time
Hands-on .Net engineering for high-throughput payment platforms, microservices, Kafka, Oracle/MongoDB, cloud-native (OpenShift/AWS), Kubernetes/Docker, CI/CD, Jenkins, and platform leadership; AI/ML integration and strong stakeholder communication.
.Net, React, Kafka, Oracle, Microsoft SQL, MongoDB, Spring MVC, Spring Boot, REST APIs, Jenkins, Gradle, Maven, Grafana, OpenShift, AWS, Kubernetes, Docker, GitHub Copilot, Gemini, LLMs, JVM, CI/CD, TDD, Python, Pinecone, Weaviate, LangChain, AutoGen, COBOL, Assembler, C++
1mo
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Lead .Net Platform Engineer (Payments Ingestion) - Senior Vice President
New Castle or Irving
$156k-$234k/yr HybridFull Time
10+ YOE10+ years .Net experience, microservices, Kafka, Oracle/MongoDB, cloud-native (OpenShift/AWS), Kubernetes/Docker, CI/CD (Jenkins, Gradle/Maven), JVM performance tuning, API design, secure engineering, Agile/SAFe. Bachelor's required; Master's preferred.
.Net, REST APIs, Spring MVC, Spring Boot, Kafka, Oracle, Microsoft SQL, MongoDB, OpenShift, AWS, Kubernetes, Docker, CI/CD, Jenkins, Gradle, Maven, Grafana, GitHub Copilot, LLMs, Gemini, JVM, Python, Pinecone, Weaviate, LangChain, AutoGen, COBOL, Assembler, C++, React
1mo
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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
1w
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Technical Professional Services - Sr Professional II
Omaha or Wilmington
OnsiteFull Time
4+ YOE4+ years in software implementations, data conversions, or professional services; experience analyzing complex data sets, developing conversion specifications, coordinating testing, and communicating with clients and stakeholders.
Fiserv Optis, Microsoft Office, Microsoft Excel, COBOL, IBM Job Control Language (JCL), TSO/TPX, API
2mo
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Product Owner
West Chester, Pennsylvania, United States
$214k-$240k/yr HybridFull Time
5+ YOE2+ MgmtBachelor's in CS or related field; 5+ years Agile product management in insurance; 2+ years people management; Scrum Master and PMP; strong knowledge of software development processes and tools; based in West Chester, PA with EST/CST availability.
AWS, Power BI, Cobol, DB2, VSAM, Vantage