Senior Python Engineer Mainframe (DB2/JCL) Design build Python on z/OS (USS): Develop CLI tools ... IBM z/OS Associate/Professional ; Control-M/CA-7 certifications
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Senior Python Engineer Mainframe (DB2/JCL) Design build Python on z/OS (USS): Develop CLI tools ... IBM z/OS Associate/Professional ; Control-M/CA-7 certifications
Quick apply
Senior Python Engineer Mainframe (DB2/JCL) Design build Python on z/OS (USS): Develop CLI tools ... IBM z/OS Associate/Professional ; Control-M/CA-7 certifications
Morgantown, WV · On-site
... Associate to work with researchers at the AI+Health Engineering Center (AI+HEC). AI+HEC is a cross ... python, PyTorch, Matlab, C/C++, or R) is essential. West Virginia University is the State ...
Morgantown, WV · On-site
... Associate to work with researchers at the AI+Health Engineering Center (AI+HEC). AI+HEC is a cross ... python, PyTorch, Matlab, C/C++, or R) is essential. West Virginia University is the State ...
Morgantown, WV · On-site
... Associate to work with researchers at the AI+Health Engineering Center (AI+HEC). AI+HEC is a cross ... python, PyTorch, Matlab, C/C++, or R) is essential. West Virginia University is the State ...
Morgantown, WV · On-site
... Associate to work with researchers at the AI+Health Engineering Center (AI+HEC). AI+HEC is a cross ... python, PyTorch, Matlab, C/C++, or R) is essential. West Virginia University is the State ...
WV · On-site
$47.50 - $65/hr
Solid scripting/automation ability (Bash, Python, or similar) to support pipeline and ... Relevant certifications (HashiCorp Terraform Associate, AWS Certified DevOps Engineer, or ...
Kearneysville, WV · On-site
$94K - $120K/yr
Proficiency using enterprise tools (such as Jira, Azure DevOps, or ServiceNow) to track engineering ... AWS/Azure Associate, or entry-level Red Hat or VMware credentials). * Understanding of ...
Kearneysville, WV · On-site
$94K - $120K/yr
Proficiency using enterprise tools (such as Jira, Azure DevOps, or ServiceNow) to track engineering ... AWS/Azure Associate, or entry-level Red Hat or VMware credentials). * Understanding of ...
Kearneysville, WV · On-site
$94K - $120K/yr
Proficiency using enterprise tools (such as Jira, Azure DevOps, or ServiceNow) to track engineering ... AWS/Azure Associate, or entry-level Red Hat or VMware credentials). * Understanding of ...
Kearneysville, WV · On-site
$94K - $120K/yr
Proficiency using enterprise tools (such as Jira, Azure DevOps, or ServiceNow) to track engineering ... AWS/Azure Associate, or entry-level Red Hat or VMware credentials). * Understanding of ...
Kearneysville, WV · On-site
$94K - $120K/yr
... DevOps, or ServiceNow). * Strong foundational understanding of diverse IT domains including ... Familiarity with infrastructure as code (IaC) or automation scripting (such as Python, Bash, or ...
Kearneysville, WV · On-site
$94K - $120K/yr
... DevOps, or ServiceNow). * Strong foundational understanding of diverse IT domains including ... Familiarity with infrastructure as code (IaC) or automation scripting (such as Python, Bash, or ...
Kearneysville, WV · On-site
$94K - $120K/yr
... DevOps, or ServiceNow). * Strong foundational understanding of diverse IT domains including ... Familiarity with infrastructure as code (IaC) or automation scripting (such as Python, Bash, or ...
Kearneysville, WV · On-site
$94K - $120K/yr
... DevOps, or ServiceNow). * Strong foundational understanding of diverse IT domains including ... Familiarity with infrastructure as code (IaC) or automation scripting (such as Python, Bash, or ...
Charleston, WV · On-site
$100K - $125K/yr
Our associates come from all backgrounds, sharing one key quality: determination to succeed. We ... Develop developer tools and automation that improve team productivity and enable AI-assisted ...
Charleston, WV · On-site
$100K - $125K/yr
Our associates come from all backgrounds, sharing one key quality: determination to succeed. We ... Develop developer tools and automation that improve team productivity and enable AI-assisted ...
True, WV · On-site
$51.50 - $68.50/hr
Familiarity with scripting languages (e.g., Python, Bash) to automate tasks. * Solid understanding ... Certified DevOps Engineer, Certified Kubernetes Administrator (CKA), or Terraform Associate.
True, WV · On-site
$51.50 - $68.50/hr
Familiarity with scripting languages (e.g., Python, Bash) to automate tasks. * Solid understanding ... Certified DevOps Engineer, Certified Kubernetes Administrator (CKA), or Terraform Associate.
Charleston, WV · Remote
$160K - $175K/yr
... Associate's Degree, Bachelor's Degree preferred. * 7+ years in platform, infrastructure, DevOps, or ... Strong software engineering skills in Python or TypeScript: you build platform tooling and ...
Quick apply
Charleston, WV · Remote
$160K - $175K/yr
... Associate's Degree, Bachelor's Degree preferred. * 7+ years in platform, infrastructure, DevOps, or ... Strong software engineering skills in Python or TypeScript: you build platform tooling and ...
$63K - $105K/yr
For candidates with a relevant associate's degree instead of bachelor's degree, at least 3 years relevant technical experience. * Proficient in at least one major programming language (e.g., Python ...
$63K - $105K/yr
For candidates with a relevant associate's degree instead of bachelor's degree, at least 3 years relevant technical experience. * Proficient in at least one major programming language (e.g., Python ...
True, WV · On-site
$125K - $175K/yr
... Python).Bonus Points For: * Master's degree in Computer Science or a related field. * Prior ... AWS Certification (Solutions Architect or Developer Associate). Target salary range: $125,000 - 175 ...
New
True, WV · On-site
$125K - $175K/yr
... Python).Bonus Points For: * Master's degree in Computer Science or a related field. * Prior ... AWS Certification (Solutions Architect or Developer Associate). Target salary range: $125,000 - 175 ...
New
WV · Remote
$155K - $195K/yr
Software Engineering Job Qualifications: Skills: AWS Cloud Computing, Cloud Based Services, Cloud ... Develops in languages such as Bash, Python, Node.js, and React.js * Maintains/enhances knowledge of ...
WV · Remote
$155K - $195K/yr
Software Engineering Job Qualifications: Skills: AWS Cloud Computing, Cloud Based Services, Cloud ... Develops in languages such as Bash, Python, Node.js, and React.js * Maintains/enhances knowledge of ...
WV · Remote
$58.50 - $74.50/hr
Software Engineering Job Qualifications: Skills: AWS Cloud Computing, Linux, Node.js, React.js ... Develops in languages such as Bash, Python, Node.js , and React.js * Maintains/enhances knowledge ...
WV · Remote
$58.50 - $74.50/hr
Software Engineering Job Qualifications: Skills: AWS Cloud Computing, Linux, Node.js, React.js ... Develops in languages such as Bash, Python, Node.js , and React.js * Maintains/enhances knowledge ...
True, WV · On-site
$115K - $175K/yr
Proficiency in at least one programming language (e.g., Python, or similar). * Experience with ... AWS certification (Solutions Architect or Developer Associate) and experience operating cloud-based ...
New
True, WV · On-site
$115K - $175K/yr
Proficiency in at least one programming language (e.g., Python, or similar). * Experience with ... AWS certification (Solutions Architect or Developer Associate) and experience operating cloud-based ...
New
Fairmont, WV · On-site
$63K - $105K/yr
For candidates with a relevant associate's degree instead of bachelor's degree, at least 3 years relevant technical experience. * Proficient in at least one major programming language (e.g., Python ...
Fairmont, WV · On-site
$63K - $105K/yr
For candidates with a relevant associate's degree instead of bachelor's degree, at least 3 years relevant technical experience. * Proficient in at least one major programming language (e.g., Python ...
AI Associate * AI Specialist * Experience with: * Prompt engineering * Conversational AI * Data Cloud * MuleSoft * Python or JavaScript * REST APIs * Knowledge of data governance and responsible AI ...
AI Associate * AI Specialist * Experience with: * Prompt engineering * Conversational AI * Data Cloud * MuleSoft * Python or JavaScript * REST APIs * Knowledge of data governance and responsible AI ...
Kearneysville, WV · On-site
$133K - $169K/yr
... DevOps. * Strong foundational understanding of diverse IT domains including enterprise ... Scientist Associate, or Python/Data Science credentials). * Familiarity with geospatial data ...
Kearneysville, WV · On-site
$133K - $169K/yr
... DevOps. * Strong foundational understanding of diverse IT domains including enterprise ... Scientist Associate, or Python/Data Science credentials). * Familiarity with geospatial data ...
... four Associate of Science degrees and one Bachelor of Applied Science degree. The Information ... Programming languages: SQL, Python, C based language (java, C, C++, C#) Cloud: AWS, Azure, or ...
... four Associate of Science degrees and one Bachelor of Applied Science degree. The Information ... Programming languages: SQL, Python, C based language (java, C, C++, C#) Cloud: AWS, Azure, or ...
$10.24 - $15.38
1% of jobs
$15.38 - $20.52
0% of jobs
$20.52 - $25.66
2% of jobs
$25.66 - $30.81
5% of jobs
$30.81 - $35.95
11% of jobs
$37.46 is the 25th percentile. Wages below this are outliers.
$35.95 - $41.09
18% of jobs
The median wage is $43.78 / hr.
$41.09 - $46.24
24% of jobs
$50.17 is the 75th percentile. Wages above this are outliers.
$46.24 - $51.38
18% of jobs
$51.38 - $56.52
13% of jobs
$56.52 - $61.67
5% of jobs
$61.67 - $66.81
3% of jobs
$10
$45
$66
An Associate Python Developer is an entry-level software developer who specializes in using Python to build, test, and maintain applications. They typically work under the guidance of senior developers to write clean, efficient code, debug programs, and collaborate with teams on software projects. This role requires a solid understanding of Python fundamentals, libraries, and frameworks, along with problem-solving and analytical skills. Associate Python Developers often contribute to backend development, automation tasks, and data processing workflows.
As an Associate Python Developer, you'll typically work on a variety of tasks such as writing and testing code modules, debugging existing features, and assisting with the development of software applications under the guidance of senior developers. You may also help maintain documentation, contribute to code reviews, and support the integration of APIs or third-party tools. Depending on the team structure, you might rotate between front-end and back-end tasks or focus on one area to build deeper expertise. This hands-on experience is designed to help you learn best practices, develop your technical skills, and prepare you for greater responsibilities in software development.
To thrive as an Associate Python Developer, you need a solid grasp of Python programming, problem-solving abilities, and a basic understanding of software development principles, usually supported by a degree in computer science or a related field. Familiarity with version control systems like Git, code editors (such as VSCode or PyCharm), and optionally frameworks like Django or Flask is often expected; certifications in Python can be an advantage. Strong teamwork, attention to detail, and clear communication help you excel in collaborating with more experienced developers and stakeholders. Mastering these skills sets the foundation for efficient code development, smooth project collaboration, and long-term career growth in a software engineering environment.

Contractor
Re-posted 17 days ago
Senior Python Engineer Mainframe (DB2/JCL) Design build Python on z/OS (USS): Develop CLI tools, services, and batch utilities that run natively on z/OS Unix System Services (USS) or orchestrate mainframe jobs from distributed hosts.
Batch orchestration: Create and maintain JCL (PROCs, symbolics, condition codes, GDGs) and integrate with enterprise schedulers (e.g., Control-M, CA-7). Implement robust restart/recovery and step-level error handling.
DB2 for z/OS engineering: Write and tune SQL; implement stored procedures; design schemas and indexes; use EXPLAIN, RUNSTATS, and utilities (LOAD/UNLOAD/REORG) to hit SLAs.
PythonDB2 integration: Connect via ibm_db/CLI/ODBC and optimize connection pooling, cursor usage, and transaction boundaries for high-throughput workloads.
Data processing pipelines (plus): Build high-volume ETL/ELT flows with Python (e.g., pandas, PyArrow, Dask) and efficient I/O (binary formats, streaming, chunking).
Job submission automation: Submit and monitor jobs via SDSF, z/OSMF REST APIs, or Zowe CLI; parse JES output; automate handoffs and notifications.
Reliability observability: Implement structured logging, metrics, and tracing; integrate with enterprise monitoring (e.g., Splunk, ELK).
Testing CI/CD: Enforce unit/integration tests (pytest), code reviews, linting/type hints (flake8/ruff/mypy), packaging, and CI/CD (e.g., Jenkins, GitLab).
Security compliance: Follow RACF/Top Secret/ACF2 controls, least privilege, and data governance for PII/PCI/SOX environments.
Mentorship documentation: Coach engineers on Python + mainframe best practices; produce clear runbooks and architecture docs.
Required qualifications 8+ years professional Python (3.x) building reliable, performant production systems (CLIs, services, or batch).
Hands-on Python on the mainframe (must-have): Comfortable with z/OS USS, TSO/ISPF, SDSF, OMVS, dataset concepts (PS/PO, GDGs), code pages/EBCDIC vs ASCII, and file I/O nuances.
Mainframe DB2 expertise: Strong DB2 for z/OS (SQL tuning, indexing strategies, access paths, utilities, locking concurrency).
Familiar with SPUFI, DSNTEP2, IBM Data Studio (or equivalents).
Deep JCL proficiency:
PROCs, symbolic parms, condition codes, dataset allocation, DFSORT/ICETOOL, IDCAMS, and common utilities; experience wiring JCL into enterprise schedulers.
Scripting OS: Shell (sh/bash) on USS; comfort with dataset/file conversions, large file throughput, and job logs.
SDLC discipline: Git, trunk-based development, code reviews, tickets/change management (e.g., Jira/ServiceNow).
Excellent communicator with the ability to translate between mainframe, data, and app teams.
Data-processing Python: pandas, PyArrow, Dask;
memory/perf tuning for large datasets; binary formats (Parquet/Avro).
Automation toolchain:
Zowe CLI, z/OSMF REST, IBM Z Open Automation Utilities, Ansible for z/OS.
Integration: IBM MQ, CICS, Kafka/CDC (e.g., IBM Data Replication), REST/gRPC services bridging z/OS and distributed.
Performance engineering: SMF insights, buffer pool tuning (with DBAs), batch window optimization.
Refactoring legacy: Translating COBOL/PL/I batch logic to Python where appropriate; creating safe migration paths.
Distributed data engines: PySpark/Spark (for off-platform processing), Airflow.
Observability SRE: SLA/SLO design, incident response for nightly/weekly batch cycles.
Tools environment (illustrative) Mainframe: IBM z/OS 2.x, USS, TSO/ISPF, SDSF, RACF/Top Secret/ACF2 Data: DB2 12/13 for z/OS;
utilities (REORG/RUNSTATS/LOAD/UNLOAD) Python: 3.x, venv/poetry, ibm_db/ODBC, requests, pandas/PyArrow (as applicable)
Automation: Zowe CLI, z/OSMF APIs, Control-M/CA-7, Jenkins/GitLab CI Monitoring: Splunk/ELK, enterprise log aggregation Success metrics Batch SLAs consistently met; reduced average job elapsed time and rerun rates Measurable DB2 query/perf improvements (e.g., CPU, getpages, elapsed time) Increased automation coverage (job submission/monitoring, recovery) High test coverage and low change-failure rate across releases Education certification BS/MS in CS, EE, or equivalent experience
IBM Certified Database Admin DB2 for z/OS; IBM z/OS Associate/Professional; Control-M/CA-7 certifications