COBOL

COBOL Engineer Jobs

5 jobs found

Today

Sr Lead Software Engineer - Artificial Intelligence

JPMorganChase Plano, TX

Plano, TX

Today

Full time Backend Developer Senior APIs

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Job Description

JPMorganChase is seeking a Senior Lead Software Engineer - Artificial Intelligence to design, build, and operate AI toolchains that modernize mainframe processing by translating COBOL, JCL, and DB2 logic into production-ready services. This onsite role in Plano, Texas places you at the intersection of software engineering and advanced AI, collaborating with domain experts to ensure reliable, auditable migration of critical financial workflows. The position blends hands-on development with leadership in agent-based translation, verification, and runtime evolution for complex processing domains.

Responsibilities

Architect and maintain the specification-generation pipeline, enabling artifact ingestion of COBOL sources, JCL, job schedules, DB2 schemas, and SME knowledge; design chunking strategies and RAG pipelines to produce structured calculation and workflow specifications validated by domain experts.
Designs and implements multi-agent workflows that translate legacy COBOL/JCL logic into target-state Kotlin/JVM code, building orchestration layers, tool-use patterns, and guardrails to ensure correctness of financial calculations.
Establishes evaluation and verification infrastructure, including automated test harnesses that compare migrated results with legacy outputs, parity testing, regression suites, and confidence scoring to inform production cutover decisions.
Contributes to the standard calculation runtime by shaping and extending the target platform where migrated calculations deploy, ensuring deterministic, immutable, auditable execution.
Collaborates with domain SMEs across Credit, Money Market & Mutual Funds, Statements & Tax, and IBOR to validate agent outputs, refine prompt strategies, and close knowledge gaps in specifications.
Extends ETL and CDC pipelines for agent workflows by building and integrating event sourcing, CDC, and data pipelines that map upstream and downstream dependencies for end-to-end migrated processes.
Operates AI systems in production, owning LLMOps for deployment, monitoring, cost management, latency optimization, token budgeting, and incident response to ensure 24/7 reliability and compliance.
Performs rapid iterative development cycles, prototyping quickly, instrumenting metrics, and making data-driven decisions about agent architectures, model selection, and prompt strategies.
Contributes to shared tooling and infrastructure by building reusable libraries, evaluation harnesses, prompt templates, and orchestration patterns that scale AI capabilities across all four core processing domains.

Requirements

5+ years of software engineering experience shipping production systems
2+ years hands-on experience building LLM-based applications — agentic architectures, RAG pipelines, prompt engineering, and evaluation frameworks
Strong software engineering fundamentals in distributed systems, event-driven architectures, API design, testing practices, and cloud platforms (AWS/EKS/ECS)
Expert proficiency with AI-assisted development tools (Claude Code, GitHub Copilot, Cursor) as part of daily workflow
Production experience with at least one of Kotlin/JVM(Java), Python, Rust
Demonstrated ability to operate and debug complex systems
Clear communicator who can articulate technical trade-offs to engineers and business stakeholders
Experience with code migration

Technologies

COBOL
JCL
DB2
Kotlin
Java
Python
Rust
AWS
EKS
ECS
Temporal
Airflow
Kafka
PostgreSQL
Kubernetes
CDC
Claude Code
GitHub Copilot
Cursor
LLM

Benefits

Comprehensive health care coverage
On-site health and wellness centers
Retirement savings plan
Backup childcare
Tuition reimbursement
Mental health support
Financial coaching

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19d ago

Software Engineer II

Truist Bank Atlanta, GA

Atlanta, GA

19d ago

Full time CICS COBOL Data Processing

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Job Description

Truist Bank is seeking a Software Engineer II to design and deliver technically complex solutions within an Agile development environment. The role centers on partnering with product owners to define objectives and integrating automated testing, monitoring, and security throughout the release cycle. This position is based in Atlanta, GA with a hybrid work model and requires onsite presence at Truist offices in Atlanta for at least four days per week.

Responsibilities

Deliver technically complex solutions and provide system integration support across projects.
Collaborate with business product owners to clarify goals and offer design recommendations.
Develop tailored coding and software integrations, perform analysis, and configure solutions using project-specific tools.
Lead and participate in the development, testing, deployment, maintenance, and support of intricate solutions, adhering to company standards and emphasizing robust unit testing and release-testing support.
Create non-functional monitoring capabilities and provide escalated support for complex applications in production.
Implement and maintain security controls and monitoring in line with corporate standards.
Typically lead moderately complex projects while contributing to larger, more complex initiatives.
Resolve advanced technical and operational problems and mentor teammates with less experience; may oversee a small team.
In an Agile environment, deliver high quality working software, automate manual tasks, engage with the business from the design outset, apply continuous engineering practices, refine user stories, and maintain automated unit testing while supporting integration and functional testing.

Requirements

Bachelor's degree in Computer Science, Computer Engineering, Mechanical Engineering, or a related technical field.
Minimum 4 years of software engineering or IT consulting experience performing data conversions between processors.
Strong knowledge of information systems and ability to apply IT best practices.
Understanding of key banking-related business processes and competitive IT strategies.
Experience planning and managing projects, solving complex problems, and mentoring less experienced teammates.
Ability to work with Business and Operations teams to refine requirements and design banking-system solutions.
Solid relational database design and development skills, including SQL, stored procedures, and data modeling.
Experience coordinating data definitions, rules, access policies, and encryption techniques across cross-functional streams to maintain data quality and reliability.
Experience developing feasibility study reports to assess practicality and identify potential challenges and solutions.
Proficiency with JCL; IMS database; IBM tools such as ISPF, IBM File Manager, NDM, ConnectDirect; IBM Utilities; COBOL; DB2; CICS; VSAM; SQL; SAS; CA-ESP; CA-WA Workstation; File Manager; DBVisualizer; SoapUI; and Unix.
This role is based in Atlanta, GA and may be eligible for a hybrid remote model; applicants must be able to work onsite at Truist offices in Atlanta, GA at least four days per week.

Technologies

JCL
IMS database
ISPF
IBM File Manager
NDM
ConnectDirect
IBM Utilities
COBOL
DB2
CICS
VSAM
SQL
SAS
CA-ESP
CA-WA Workstation
File Manager
DBVisualizer
SoapUI
Unix

Benefits

Medical insurance
Dental insurance
Vision insurance
Life insurance
Disability insurance
Accidental death and dismemberment
Tax-preferred savings accounts
401k plan
Paid vacation
Paid sick days
Paid holidays
Defined benefit pension plan
Restricted stock units
Deferred compensation plan

Eligible regular teammates working 20 hours or more per week are eligible for these benefits, with eligibility determined by the division offering the position.

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22d ago

Software Engineer

National Security Agency Fort Meade, MD

Fort Meade, MD

22d ago

$105k - $193k/yr Full time Backend Developer Python C Language

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Job Description

NSA seeks experienced Software Engineers to contribute to high impact systems across HPC, cloud, accessibility, AI/ML, cryptography, and more, with opportunities to engage across the software lifecycle.

Responsibilities

Contribute to the development and maintenance of high impact software across domains including HPC, cloud, accessibility, AI/ML, and cryptography.
Support the full software lifecycle: requirements analysis, design, implementation, testing, integration, deployment, and ongoing maintenance.
Collaborate across a broad set of computer science focus areas and pursue continuous learning to stay current with evolving technologies.
Deliver secure, reliable software aligned with NSA standards while working in a collaborative, mission-driven environment.

Requirements

Degree in Computer Science or Software Engineering (minimum acceptable to be considered).
Related fields (Engineering, Mathematics) may be considered if programs contain a concentration of foundational CS coursework in algorithms; computer architecture (not network architecture); programming methodologies and languages; data structures; logic and computation; and advanced mathematics (for example, calculus or discrete mathematics).
Relevant experience in the software development process (requirements analysis, software design, implementation, testing, integration, deployment/installation, and maintenance) and programming.
Entry levels by degree:
- Full Performance: Bachelor's with 3+ years of relevant experience, or Master's with 1+ year, or Doctoral degree with no experience.
- Associate's degree plus 5 years of relevant experience may be considered for individuals with in-depth related experience.
- Senior Entry: Bachelor's with 6+ years, or Master's with 4+ years, or Doctoral with 2+ years.
- Associate's degree plus 8 years of relevant experience may be considered for in-depth related experience.

Technologies

COBOL, C, C++, Java, Python, Rust
Angular, React
Pig Analytics, PySpark
CI/CD, Docker, Kubernetes
AWS, Linux, ElasticSearch
IBM mainframe, relational and non-relational databases
GitLab, Open Source
TLS/SSL, Hardware security modules (HSMs), SIEM, IDS, vulnerability assessment tools
Cryptographic libraries, APIs, and adherence to security standards (NIST, ISO 27001, OWASP guidelines)

Benefits

Flexible work schedules
Generous leave policies
Continuing education programs
Comprehensive benefits package

Compensation and Schedule

Salary range: $105,262 - $192,764 per year (Full Performance, Senior). The exact amount varies by education, experience, location, and work level.
Work schedule: Full-time, Monday through Friday, 8 hours per day, with a flexible window between 6:00 a.m. and 6:00 p.m.
Training provided based on the selectee's needs and experience.
DCIPS trial period: two years, or one year for veterans' preference eligible employees; trial runs concurrently with the position commitment. Continuation depends on performance and agency needs, with written notification if continued employment is not certified.

Job Details

Location: Fort Meade, MD (onsite)
Education requirement: Doctoral degree
Citizenship: U.S. Citizenship required
Security and eligibility: Employment subject to security background investigation and polygraph; random drug testing may be required
Equal opportunity employer; NSA undertakes reasonable accommodations for applicants with disabilities during the hiring process

How to Apply

Apply soon, as postings can close earlier than the stated end date.
Review minimum qualifications; only applicants meeting them will be contacted to proceed.
Upload your resume and transcripts from all schools attended; unofficial transcripts are acceptable at this stage.
Provide accurate information to determine eligibility and avoid disqualification.
You will receive a confirmation email after the first submission and after any subsequent updates.
Configure your spam filters to accept messages from noreply@intelligencecareers.gov.
If testing requirements apply to the vacancy, include the specified email addresses: @uwe.nsa.gov, @nsa.gov, and @pearson.com.
U.S. Citizenship is required.

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1mo ago

SOFTWARE ENGINEER

Glint Tech Solutions LLC Reston, VA

Reston, VA

1mo ago Closed

Full time Backend Developer CICS COBOL

This position is no longer accepting applications (closed Jul 16, 2026).

Job Description

A Software Engineer is needed to support modernization initiatives by migrating legacy Mainframe systems to a Java-based technology stack. This onsite role in Reston, VA involves analysis, design, development, testing, and debugging of mission-critical enrollment systems that operate across COBOL and Java environments.

Responsibilities

Support modernization efforts by migrating legacy Mainframe systems to newer Java stack technologies.
Perform complex analysis of enrollment systems to inform design and implementation.
Design software solutions for enrollment processing and related workflows.
Develop enrollment systems using COBOL and Java environments.
Test enrollment systems to validate functionality and reliability.
Debug enrollment systems to resolve defects in a mission-critical context.

Requirements

At least 7 years of software development experience, including architecture, design, coding, and testing.
Strong COBOL expertise in Mainframe environments, including CICS, JCL, TSO/ISPF, ChangeMan, and Topaz.
Java development experience with unit and integration testing using JUnit or TestNG.
Hands-on experience with Spring technologies such as Spring Core, Spring Boot, Spring MVC, and Spring Integration.
Experience developing RESTful or SOA-based web services.
Extensive exposure to Agile or Scrum software development methodologies.
Excellent verbal and written communication skills in English.
Bachelor's degree in a relevant field; in lieu of degree, four additional years of relevant experience accepted.

Technologies

Java
COBOL
Mainframe
CICS
JCL
TSO/ISPF
ChangeMan
Topaz
Spring Core
Spring Boot
Spring MVC
Spring Integration
RESTful/SOA web services
JUnit
TestNG

Project Description

The role focuses on supporting modernization efforts that migrate legacy Mainframe systems to a newer Java technology stack. It entails complex analysis, design, development, testing, and debugging of mission-critical enrollment systems implemented with COBOL and Java environments.

Nice-to-have Skills

Experience with API Management Tools
Experience with GIT or Bitbucket

Qualifications

Bachelor's degree in a relevant field; in lieu of degree, four additional years of relevant experience accepted.

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1mo ago

Software Engineer - State National

Markel Corporation Bedford, TX

Bedford, TX

1mo ago Closed

Full time .NET COBOL Data Integration

This position is no longer accepting applications (closed Jun 21, 2026).

Job Description

This Software Engineer role is part of Markel Corporation's State National team in Bedford, TX, operating on a hybrid schedule and focusing on loan-file processing and ETL-driven data conversions within an HP-UX/Informix/Cobol environment with client-facing duties.

Responsibilities

Analyze and diagnose issues with loan files received from clients on a daily basis.
Support the submission of account loan files to Operations each day.
Design and implement changes and enhancements to the Loan File Application, with a focus on ETL processes.
Manage multiple concurrent projects, assist with prioritization, and report status; production and test environments operate in HP-UX/Informix/Cobol and Linux.
Communicate with clients to address questions, provide clarifications, resolve issues, and follow up as needed.
Onboard new clients in both test and live systems.
Process insurance conversion files for new accounts.
Implement application system changes for new and existing clients in third-party data conversion software.

Requirements

High school diploma required; college degree preferred.
At least 4 years of experience in QA and/or programming.
Programming languages: Cobol, Informix ISQL/4GL; ETL Tools are a plus.
Operating systems and scripting: vi, HP-UX/UNIX, Shell scripting, Linux, .NET.
Knowledge of SQL and database/file structures.
Strong problem solving and analytical skills.
Excellent interpersonal and communication skills.
Detail oriented.

Technologies

Cobol
Informix ISQL/4GL
ETL Tools
HP-UX
UNIX
Linux
.NET
SQL

Benefits

We offer competitive benefit programs that support our diverse and changing environment as well as the needs of employees at all stages of life.
Full-time employees may select from multiple health, dental and vision insurance plan options, plus optional life, disability, and AD&D insurance.
We provide a 401(k) with employer match, an Employee Stock Purchase Plan, paid time off, corporate holidays and floating holidays, and parental leave.

About Markel

Markel Group (NYSE MKL) is a Fortune 500 company with more than 60 offices in 20+ countries. It serves as a holding company for insurance, reinsurance, specialist advisory and investment operations worldwide.

Caution: Employment Scams

Markel is aware of employment-related scams where scammers impersonate recruiters by sending fake job offers to those actively seeking employment in order to steal personal information. The scammer may contact individuals who have posted their resume online. These "job offers" can include convincing letters and often request confidential personal information.
All legitimate Markel job postings appear on Markel Careers. No other URL should be trusted for job postings.
All legitimate communications with Markel recruiters originate from Markel.com email addresses.
If you encounter suspected scams related to Markel job postings, please report them to rarecruiting@markel.com.

US Work Authorization

US work authorization is required for this position. Markel does not provide visa sponsorship for this role, now or in the future.

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COBOL Engineer Jobs

Sr Lead Software Engineer - Artificial Intelligence

Software Engineer II

Software Engineer

SOFTWARE ENGINEER

Software Engineer - State National

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