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2. Get mateched to our pre-vetted candidates

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Availability, skill set and hourly rate are
matched to your requirements.

3. Hire one or more and start working

Once you found your perfect candidate, you can get going – and we take care of the rest.

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This is what COBOL Developers
have built for other clients

Modernized a Legacy COBOL Application Using Micro Focus COBOL

A COBOL developer modernized a legacy COBOL application using Micro Focus COBOL. They utilized modern COBOL features, such as structured programming and object-oriented programming, to improve the code’s readability and maintainability. The application provided a robust and reliable solution that integrated with other modern systems.

Designed and Implemented a Batch Processing System Using COBOL

A COBOL developer designed and implemented a batch processing system using COBOL. They utilized COBOL’s record handling and file processing features to read and write data from multiple sources and destinations. The system provided a scalable and efficient way to process large amounts of data and could be configured to run at specific intervals.

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How to hire COBOL Developers? Skills you
should look for when interviewing
a COBOL Developer.

Strong understanding of mainframe architecture and technologies

COBOL developers should have a thorough understanding of mainframe hardware and software architecture, including COBOL programming concepts, JCL, VSAM, and CICS.

Experience with batch and online processing

COBOL developers should be familiar with both batch and online processing techniques and have experience with tools such as Job Control Language (JCL) and Common Business Oriented Language (COBOL) for developing transaction processing systems.

Knowledge of debugging and testing tools

COBOL developers should be proficient in using debugging and testing tools such as IBM Debug Tool, Xpediter, and Abend-AID to identify and resolve issues in mainframe applications.

Strong problem-solving skills

COBOL developers should have strong analytical and problem-solving skills to troubleshoot complex issues and develop effective solutions that meet business requirements. They should also be able to communicate effectively with stakeholders and collaborate with other developers to ensure successful project delivery.

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Hiring COBOL Developers
with WorkGenius

What is COBOL?
COBOL (short for COmmon Business Oriented Language) is a programming language that was first introduced in the late 1950s. It was designed specifically for business applications and was intended to be easily readable and maintainable by non-technical staff. COBOL has been widely used in business, finance, and administrative systems for decades, and there are still many legacy COBOL systems in use today. Despite its age, COBOL continues to be a popular language for building business-critical applications. It features a simple, English-like syntax that makes it easy to read and understand, even for non-programmers. COBOL supports a wide range of data types and file handling features that are well-suited for business applications, such as handling large amounts of data and generating reports. While COBOL may not be as trendy or widely used as some modern programming languages, its enduring popularity in business and finance applications has made it an important language to know for developers who work in those industries.
How can I find the right COBOL developer for my project on WorkGenius?

WorkGenius offers a comprehensive talent-matching system that considers factors like skills, experience, and expertise to connect you with the most suitable COBOL developers for your specific needs. You can also review candidate profiles, portfolios, and ratings to make an informed decision.

What is the typical cost of hiring a COBOL developer through WorkGenius?

The cost of hiring a COBOL developer can vary depending on factors like their experience level, project complexity, and the duration of the project. WorkGenius provides a transparent pricing structure and offers flexible options to accommodate different budgets and project requirements.

Can I hire a COBOL developer for a short-term or one-time project?

Indeed, WorkGenius allows you to engage with COBOL developers for short-term or long-term projects, tailored to your unique requirements. Our platform provides the adaptability to work with freelancers for individual projects or continuous partnerships.

How does WorkGenius ensure the quality of COBOL developers on the platform?

WorkGenius maintains a rigorous vetting process to ensure that only highly skilled and experienced COBOL developers are part of our talent pool. Additionally, we gather client feedback and ratings to continually assess the performance of our freelancers, ensuring you receive top-notch service.

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What is COBOL? A comprehensive overview

In today’s rapidly evolving tech landscape, COBOL may seem like an outdated programming language. However, it is still very much in use today by numerous organizations, including banking and finance institutions, healthcare providers, and government agencies. In this article, we will provide a comprehensive overview of COBOL, including its architecture, components, benefits, and current trends.

Understanding the Basics of COBOL

COBOL (Common Business-Oriented Language) is a high-level programming language used primarily for business-oriented applications. It was first developed in the late 1950s by the Conference on Data Systems Languages (CODASYL), and it quickly grew in popularity due to its ease of use and versatility. Unlike other programming languages, COBOL is designed specifically for commercial data processing, making it an ideal choice for businesses that require large-scale processing capacity.

One of the key advantages of COBOL is its ability to handle large amounts of data. This is particularly important for businesses that deal with large volumes of transactions, such as banks and insurance companies. COBOL is also known for its reliability and stability, which is why many legacy systems still use COBOL code to this day.

COBOL is a compiled language, meaning that code is translated into machine-readable form before being executed. This allows COBOL applications to be processed quickly and efficiently, even when dealing with large amounts of data. Additionally, COBOL is platform-independent, meaning that applications written in COBOL can be run on a variety of different operating systems and computer architectures.

Another advantage of COBOL is its readability. COBOL code is designed to be easily understood by humans, which makes it easier for developers to write and maintain code. This is particularly important for businesses that rely on legacy systems, as it can be difficult to find developers who are familiar with older programming languages.

Despite its many advantages, COBOL has faced criticism over the years for its lack of modern features and its perceived complexity. However, many businesses continue to rely on COBOL for their day-to-day operations, and there is still a demand for developers who are skilled in COBOL programming.

Exploring the Benefits of COBOL

COBOL, short for Common Business Oriented Language, is a high-level programming language that has been around since the late 1950s. Initially developed for business applications, COBOL has stood the test of time and remains a popular choice for organizations worldwide. In this article, we will explore some of the benefits of COBOL in more detail.

Stability and Reliability

One of the primary benefits of COBOL is its stability and reliability. COBOL has been in use for over 60 years, and during that time, it has undergone numerous updates and improvements to ensure that it remains modern and functional. Unlike other programming languages that come and go, COBOL has proven to be a reliable choice for organizations that require long-term stability.

COBOL’s longevity is due in part to its design. COBOL was specifically designed for business applications, and its syntax reflects this focus. COBOL is optimized for handling large amounts of data and is an ideal choice for institutions that require the processing of billions of transactions per day.

Ease of Use

Another benefit of COBOL is its ease of use. COBOL syntax is designed to mimic natural language, making it easy for developers to read and understand. This feature is particularly useful for organizations that have a large number of developers working on the same codebase. With COBOL, developers can quickly understand what the code is doing, even if they are not familiar with the specific application.

There are also many resources available for learning COBOL, including online tutorials and training courses. This makes it easy for new developers to get up to speed quickly and start contributing to the organization’s codebase.


Another benefit of COBOL is its portability. COBOL code can be compiled and run on a wide range of platforms, including mainframes, servers, and even mobile devices. This makes it an ideal choice for organizations that need to run their applications on multiple platforms.

Furthermore, because COBOL has been around for so long, there is a vast ecosystem of tools and libraries available to developers. This makes it easy to find solutions to common problems and reduces the time and effort required to develop new applications.


COBOL is a powerful programming language that has stood the test of time. Its stability, ease of use, and portability make it an ideal choice for organizations that require long-term solutions for their business applications. With its natural language syntax and vast ecosystem of tools and libraries, COBOL is an excellent choice for developers of all skill levels.

COBOL Components and Architecture

COBOL, or Common Business Oriented Language, is a high-level programming language that is commonly used in business applications. COBOL applications are typically structured using a hierarchy of modules, each with a specific function or purpose. This modular approach makes it easy to organize and maintain large, complex programs.

At the top of the hierarchy is the main program, which acts as the entry point for the application. The main program is responsible for coordinating the activities of the subprograms and ensuring that the application runs smoothly. Below the main program are subprograms, which are called by the main program to perform specific tasks. These subprograms can be used to perform calculations, manipulate data, or interact with external systems.

COBOL also includes a variety of built-in data types and structures, such as arrays, records, and tables. These structures allow developers to easily organize and manipulate data within an application. For example, an array can be used to store a list of values that can be accessed and manipulated using a single variable. A record, on the other hand, can be used to group related data fields into a single entity.

Additionally, COBOL supports a variety of input/output mechanisms, including file operations and screen handling. This makes it easy to interact with users and external data sources. For example, a COBOL program can read data from a file, perform calculations on that data, and then write the results back to the file. COBOL programs can also interact with users through a terminal or other input device, allowing them to enter data and receive feedback from the program.

Overall, the components and architecture of COBOL make it a powerful and flexible language for building business applications. Its modular structure, built-in data structures, and input/output mechanisms make it easy to develop and maintain complex programs, while its support for external systems and user interaction make it a versatile tool for a wide range of applications.

Latest Trends in COBOL

Despite being one of the oldest programming languages, COBOL still holds a significant place in the world of computing. It is a language that has stood the test of time and remains a popular choice for many large-scale enterprise applications.

COBOL’s popularity is not just because of its age, but also because of its reliability and stability. It is a language that has been tried and tested, and it has proven to be dependable. However, like any other programming language, COBOL is not immune to change.

Over the years, new initiatives have emerged aimed at modernizing COBOL syntax and improving its functionality. One such initiative is the COBOL Modernization project, which is an open-source effort aimed at improving the performance and usability of COBOL applications. This project has brought about significant changes to the language, making it more efficient and easier to use.

Many organizations are investing in COBOL training and development programs to ensure that they have a strong pipeline of skilled developers who can maintain and improve their COBOL applications. This investment is crucial because COBOL is still widely used in many industries, including finance, healthcare, and government.

COBOL has also seen an increase in demand due to the COVID-19 pandemic. With the pandemic causing economic uncertainty, many organizations are turning to COBOL to help them manage their legacy systems. COBOL’s stability and reliability make it an ideal choice for organizations looking to maintain their existing systems without incurring significant costs.