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Cobol Javascript Developer Jobs (NOW HIRING)

Ubertal Inc

Senior .NET Developer

Tallahassee, FL · On-site

$52.25 - $66.50/hr

Experience with JavaScript frameworks (Angular, Knockout, etc.) * Experience with REST, XML, JSON ... Experience converting legacy technologies (DB2, COBOL, CA-GEN, FOCUS) to modern platforms

Serigor, Inc.

Senior .NET Developer (Onsite)

Columbia, MD · On-site

$53.75 - $70.75/hr

Angular and/or React * JavaScript * LINQ * Windows Services and scheduled batch processing ... COBOL-to-.NET transformation * AI-assisted code conversion * Functional equivalence validation

Ubertal Inc

Senior .NET Developer

Tallahassee, FL · On-site

$52.25 - $66.50/hr

JavaScript frameworks (Angular, Knockout, etc.), REST, XML, JSON, HTML, Python, CSS.​ * RDBMS ... Legacy modernization/conversion experience (DB2, COBOL, CA-GEN, FOCUS, etc.).​ Education

Digitek Software, Inc.

Lead Java Developer

Raleigh, NC · On-site

... with JavaScript, HTML5, CSS, and Bootstrap. Responsibilities include creating RESTful APIs ... COBOL to Java), test script generation, unit testing, security scanning, and use of AI-assisted IDE ...

blueStone

Sr. Java Developer

Austin, TX

$56.75 - $72.25/hr

Java, HTML, HTML5, Javascript, Python, PHP, CSS3 Mainframe: COBOL, Mainframe, IMS Frameworks: Struts, Spring, .NET, Jquery, ExtJS Databases: Oracle, SQL Server, DB2,PL/SQL Programming, Stored ...

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Cobol Javascript Developer information

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$10

$55

$73

How much do cobol javascript developer jobs pay per hour?

As of Jun 4, 2026, the average hourly pay for cobol javascript developer in the United States is $55.52, according to ZipRecruiter salary data. Most workers in this role earn between $48.32 and $65.38 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Cobol Javascript Developer, and why are they important?

To thrive as a Cobol Javascript Developer, you need strong programming skills in both COBOL and JavaScript, with experience in legacy systems integration and modern web development. Familiarity with mainframe environments, version control systems like Git, and frameworks such as Node.js or React is typically essential, along with any relevant certifications in software development. Excellent problem-solving, adaptability, and effective communication skills help bridge the gap between legacy and modern technologies while collaborating with diverse teams. These skills are crucial for maintaining, upgrading, and integrating business-critical applications to ensure operational continuity and innovation.

How do Cobol JavaScript Developers typically collaborate with legacy system teams and modern web development teams?

Cobol JavaScript Developers often serve as a bridge between teams maintaining legacy mainframe systems and those working on modern web applications. They regularly coordinate with Cobol programmers to understand business logic and data structures, while also working alongside front-end and back-end web developers to ensure seamless integration. Effective communication and documentation are key, as the role frequently involves translating requirements and troubleshooting issues that span both legacy and modern platforms. This collaborative environment fosters a deeper understanding of end-to-end system workflows and can open up advancement opportunities in systems integration or solution architecture.

What are COBOL JavaScript Developers?

COBOL JavaScript Developers are software professionals skilled in both COBOL, a legacy programming language commonly used in mainframe systems, and JavaScript, a popular language for web development. These developers are often responsible for maintaining and modernizing legacy COBOL applications by integrating them with modern web technologies using JavaScript. Their unique combination of skills allows organizations to bridge the gap between older mainframe systems and current web or cloud-based platforms. This role is especially important in industries like banking and insurance, where COBOL systems remain critical to daily operations.

What is the difference between Cobol Javascript Developer vs Java Developer?

AspectCobol Javascript DeveloperJava Developer
Required CredentialsExperience with COBOL, JavaScript, and related toolsJava certifications, programming skills in Java
Work EnvironmentLegacy systems, financial institutions, mainframesWeb applications, enterprise software, various industries
Industry UsageBanking, insurance, governmentTechnology, finance, healthcare, retail
Common Search/ComparisonYesYes

While both roles involve programming, Cobol Javascript Developers focus on maintaining legacy COBOL systems with JavaScript integration, often in financial or government sectors. Java Developers work on modern applications across diverse industries, emphasizing Java-based solutions. The key difference lies in the technology stack and industry focus, though both require strong programming skills and understanding of enterprise environments.

Infographic showing various Cobol Javascript Developer job openings in the United States as of May 2026, with employment types broken down into 2% Locum Tenens, 3% Internship, 31% Full Time, 52% Part Time, 7% Temporary, and 5% Contract. Highlights an 80% Physical, 5% Hybrid, and 15% Remote job distribution, with an average salary of $115,475 per year, or $55.5 per hour.
Senior Specialist - Software Engineering

Senior Specialist - Software Engineering

ClifyX

Berkeley Heights, NJ • On-site

$57 - $75.25/hr

Other

This job post has expired today. Applications are no longer accepted.

Job description

Roles and Responsibilities:
• Programming well designed testable efficient code.
• nalyze design and develop tests and test automation suites.
• Develop flowcharts layouts and documentation to satisfy requirements and solutions.
• Maintain software functionality and currency technical debt and gain.
• ctively participate in code reviews.
• Integrate software components into a fully functional software system.
• pply security and privacy principles.
• Troubleshoot debug and upgrade existing systems.
• Participate in deployment process following all change controls.
• Demonstrate teamwork.
• Leverage existing products functionality and promote reuse.
• Work alongside other engineers on the team to elevate technology and consistently apply best practices.
• Collaborate closely with all the other members of the team to take shared responsibility for the overall efforts that the team has committed to.
• Collaborate cross functionally with data engineers' business users project managers and other engineers to achieve elegant solutions
Technical Experience Stack:
• Linux UNIX AIX z OS.
• JAVA J2EE EJB JavaBeans JavaScript servlets JDBC struts JSR352 Hibernate.
• COBOL CICS MVS JCL VSAM TSOISPF File Aid, CAEasyTrieve, Schedule tool CA7 Control M Abend AID.
• Git Jenkins Run Deck Endevour HELM Ansible.
• Eclipse IntelliJ Visual Studio Code IBM Developer for zOS.
• JSON AVRO XML XPath.
• SOAP Restful APIs.
• WLP WebSphere Open Liberty Quarkus Sprint Boot Batch.
• Kafka RabbitMQ MQ Series.
Skills
Mandatory Skills : CICS, Mainframe DB2, Mainframe Enterprise Cobol

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About ClifyX

Sourced by ZipRecruiter

ClifyX is a well-established player in the IT Services sector that specializes in providing result-oriented technological solutions to a wide range of industrial verticals. Based in South Plainfield, New Jersey, ClifyX offers a comprehensive selection of IT services that include project staffing, application development, professional consulting, and other IT-based solutions. While the company's website, clifyx.com, does not divulge the exact founding date, it is clear that ClifyX has grown into a renowned name within their domain, thanks to their unwavering commitment to innovative practices. The company's mission statement revolves around harnessing the power of technology to assist their clientele in steering their respective businesses towards success.

Industry

Recruiting and staffing services

Company size

51 - 200 Employees

Headquarters location

South Plainfield, NJ, US

Year founded

1998

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