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Senior Cobol Developer Jobs in Rensselaer, NY (NOW HIRING)

They are seeking a Senior Cobol Developer to define data requirements, write application specifications, and design data transformations. Responsibilities : • Based on a set of business ...

They are seeking a Senior Cobol Developer to define data requirements, write application specifications, and perform unit testing for a COTS vendor solution. Responsibilities : • Based on a set of ...

COBOL Developer

Albany, NY · On-site

$50 - $67.50/hr

You must be a Senior COBOL Developer with documented employment experience of 5-7 years. * You must have experience with analysis, design, coding, component and assembly testing of all application ...

Sr. COBOL Developer IBM Mainframe Albany, New York, 30 Months ITS 84 months of COBOL programming experience in an IBM Mainframe Environment utilizing TSO. 84 months of MVS JCL experience. 84 months ...

... Developer Senior supports the mission of the New York State Department of Health Medicaid ... The successful candidate will have strong knowledge of COBOL, CICS, DB2, mainframe technologies ...

COBOL Developer

Rensselaer, NY · On-site

$85 - $100/hr

... Developer Senior supports the mission of the New York State Department of Health Medicaid ... The successful candidate will have strong knowledge of COBOL, CICS, DB2, mainframe technologies ...

As a Software Developer Senior, you will be trusted to code functional programs and applications ... The successful candidate will have excellent knowledge of the COBOL programming language, CICS, DB2 ...

As a Software Developer Senior, you will be trusted to code functional programs and applications ... The successful candidate will have excellent knowledge of the COBOL programming language, CICS, DB2 ...

As a Software Developer Senior, you will be trusted to code functional programs and applications ... The successful candidate will have excellent knowledge of the COBOL programming language, CICS, DB2 ...

As a Software Developer Senior, you will be trusted to code functional programs and applications ... The successful candidate will have excellent knowledge of the COBOL programming language, CICS, DB2 ...

As a Software Developer Senior, you will be trusted to code functional programs and applications ... The successful candidate will have excellent knowledge of the COBOL programming language, CICS, DB2 ...

As a Software Developer Senior, you will be trusted to code functional programs and applications ... The successful candidate will have excellent knowledge of the COBOL programming language, CICS, DB2 ...

As a Software Developer Senior, you will be trusted to code functional programs and applications ... The successful candidate will have excellent knowledge of the COBOL programming language, CICS, DB2 ...

As a Software Developer Senior, you will be trusted to code functional programs and applications ... The successful candidate will have excellent knowledge of the COBOL programming language, CICS, DB2 ...

As a Software Developer Senior, you will be trusted to code functional programs and applications ... The successful candidate will have excellent knowledge of the COBOL programming language, CICS, DB2 ...

As a Software Developer Senior, you will be trusted to code functional programs and applications ... The successful candidate will have excellent knowledge of the COBOL programming language, CICS, DB2 ...

As a Software Developer Senior, you will be trusted to code functional programs and applications ... The successful candidate will have excellent knowledge of the COBOL programming language, CICS, DB2 ...

Bachelor's degree or equivalent in Computer Science, Mathematics, Engineering or a related discipline * 5+ years of IT experience * 5+ years of COBOL, CICS and DB2 experience * Knowledge and ...

Senior Developer

Albany, NY · On-site

$120 - $170/hr

The Senior Developer will design, develop, and maintain enterprise applications while providing ... Conduct detailed analysis of legacy Unisys COBOL mainframe financial modules * Clarify legacy ...

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Senior Cobol Developer information

See Rensselaer, NY salary details

$42

$55

$73

How much do senior cobol developer jobs pay per hour?

As of Aug 30, 2026, the average hourly pay for senior cobol developer in Rensselaer, NY is $55.11, according to ZipRecruiter salary data. Most workers in this role earn between $49.42 and $60.62 per hour, depending on experience, location, and employer.

What is a senior COBOL developer?

Senior COBOL Developers are experienced software engineers who specialize in developing, maintaining, and optimizing applications using the COBOL programming language. They typically work on legacy systems for industries such as banking, insurance, and government, where COBOL remains vital for large-scale transaction processing. In addition to coding, they are often responsible for system analysis, troubleshooting, mentoring junior developers, and ensuring the continued reliability and performance of mission-critical applications. Their expertise is essential for organizations seeking to modernize or integrate old COBOL systems with newer technologies.

What are the key skills and qualifications needed to thrive as a senior COBOL developer?

To thrive as a Senior Cobol Developer, you need deep expertise in COBOL programming, legacy system integration, and experience with mainframe environments, typically supported by a degree in computer science or a related field. Familiarity with IBM mainframe tools (such as z/OS, JCL, DB2), version control systems, and sometimes certifications like IBM Certified System Programmer are commonly required. Strong analytical thinking, problem-solving abilities, and effective communication are vital soft skills for managing complex codebases and collaborating with cross-functional teams. These skills ensure the ongoing stability, modernization, and efficient maintenance of critical enterprise systems.

How does a senior COBOL developer typically collaborate with cross-functional teams in a modern enterprise environment?

As a Senior Cobol Developer, you will often work closely with business analysts, quality assurance testers, and project managers to translate business requirements into robust mainframe solutions. Collaboration frequently involves participating in code reviews, coordinating integration with newer technologies, and providing technical guidance to junior developers. Effective communication is essential, as you'll need to explain legacy system constraints and propose modernization strategies that align with organizational goals. This cross-functional teamwork ensures that COBOL applications continue to meet evolving business needs while maintaining reliability.

What is the difference between Senior Cobol Developer vs Cobol Programmer?

AspectSenior Cobol DeveloperCobol Programmer
Required CredentialsBachelor's degree, experience, possibly certificationsTypically entry-level or less experience, basic knowledge
Work EnvironmentTeam projects, design, and architecture involvementCode writing, debugging, maintenance
Employer & Industry UsageFinancial, government, large enterprisesSame industries, often entry-level roles
Search & Comparison IntentUnderstanding senior roles, responsibilities, salaryEntry-level position details, skills required

The main difference between a Senior Cobol Developer and a Cobol Programmer lies in experience, responsibilities, and scope. Senior Cobol Developers typically lead projects, design solutions, and mentor junior staff, while Cobol Programmers focus on coding and debugging tasks. Both roles are common in financial and government sectors, but the senior role requires more experience and a broader skill set.

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For Senior Cobol Developer jobs in Rensselaer, NY, the most frequently searched job titles are:

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Cities near Rensselaer, NY with the most Senior Cobol Developer job openings:

Infographic showing various Senior Cobol Developer job openings in Rensselaer, NY as of June 2026, with employment types broken down into 78% Full Time, and 22% Contract. Highlights an 87% Physical, 5% Hybrid, and 8% Remote job distribution, with an average salary of $114,630 per year, or $55.1 per hour.

Senior Cobol Developer

InterSources Inc

Albany, NY • On-site

Full-time

Re-posted 15 days ago


Job description

Job Summary:
InterSources Inc. is a Small, Woman, and Minority-Owned Business Enterprise with over 18 years of diversified experience in IT Consulting Services. They are seeking a Senior Cobol Developer to define data requirements, write application specifications, and design data transformations.
Responsibilities:
• Based on a set of business requirements the Software Architect Expert will be required to define data requirements and write application specifications and design for data transformation.
• Programs will be written in Cobol based on the requirements for a COTS vendor solution.
• Unit testing is required as well as writing test plans for the implementation of remediations for data quality issues.
• When testing is completed, the Software Architect Expert will be required to migrate the programs to the production environment and perform post production validation of the implementation.
Qualifications:
Required:
• 84 months experience of COBOL/JCL with version z/OS 4.2.0/v3.2
• 84 months experience of VSAM file structures
• 84 months experience of DB2/SQL
• 84 months experience of Endevor
• 60 months experience of Data Analysis & Design, Data Quality issues/Remediation
• 84 months experience of CA-interest
• 72 months experience of Lead programmer experience
Company:
InterSources Inc. solves operational problems where protection, performance, compliance, AI, and workforce capability must work together. Founded in 2007, the company is headquartered in Fremont, USA, with a team of 501-1000 employees. The company is currently Late Stage.

InterSources logo

About InterSources

Sourced by ZipRecruiter

In 2007, Our journey began as pioneers in the realm of technology and security. Since then, InterSources Inc. has evolved into a trusted partner, leading the way in Cloud Security, Cybersecurity, PLG Consulting, Digital Transformation, and Professional Services. With a rich history of excellence and a forward-thinking approach, we continue to secure your digital future and drive innovation. Explore our legacy of success and discover the possibilities that lie ahead.

Industry

Recruiting and staffing services

Company size

51 - 200 Employees

Headquarters location

Fremont, CA, US

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