1

As400 Synon Developer Jobs (NOW HIRING)

Design, develop, maintain, and support applications on IBM i / AS400 * Work primarily with RPG ... Collaborate with business users, developers, analysts, and support teams across multiple ...

Showing results 21-24

As400 Synon Developer information

See salary details

$38

$54

$65

How much do as400 synon developer jobs pay per hour?

As of Sep 14, 2026, the average hourly pay for as400 synon developer in the United States is $54.90, according to ZipRecruiter salary data. Most workers in this role earn between $50.24 and $58.41 per hour, depending on experience, location, and employer.

What is an AS400 Synon developer?

An AS400 Synon Developer is a software professional who specializes in developing and maintaining applications on IBM's AS400 (also known as IBM iSeries) platform using Synon, a CASE (Computer-Aided Software Engineering) tool now known as CA 2E. These developers create, enhance, and support business applications, often for industries such as banking, insurance, and manufacturing. They work with RPG, CL, and other related technologies to ensure business operations run smoothly on the AS400 system. Their responsibilities typically include analysis, design, coding, troubleshooting, and documentation of AS400 applications built with Synon.

What are the key skills and qualifications needed to thrive as an AS400 Synon developer?

To thrive as an AS400 Synon Developer, you need strong proficiency in RPG, COBOL, and Synon/2E development, along with experience in IBM iSeries (AS400) environments. Familiarity with CASE tools like Synon/2E (CA 2E), DB2 databases, and source control systems is typically required. Analytical thinking, effective communication, and problem-solving abilities are vital soft skills for translating business requirements into technical solutions. These competencies are crucial for delivering robust, maintainable applications that support critical business operations on legacy systems.

What are some common challenges faced by AS400 Synon developers when maintaining legacy systems?

AS400 Synon Developers often encounter challenges such as working with outdated codebases, limited documentation, and integrating legacy applications with modern technologies. Debugging and enhancing applications built in Synon (CA 2E) can be time-consuming, especially when business processes have evolved over time. Collaborating closely with business analysts and end-users is essential to accurately interpret requirements and ensure smooth transitions during system upgrades or migrations.
More about As400 Synon Developer jobs

What are popular job titles related to As400 Synon Developer jobs?

For As400 Synon Developer jobs, the most frequently searched job titles are:

Infographic showing various As400 Synon Developer job openings in the United States as of September 2026, with employment types broken down into 87% Full Time, 3% Part Time, and 10% Contract. Highlights an 77% Physical, 5% Hybrid, and 18% Remote job distribution, with an average salary of $114,200 per year, or $54.9 per hour.

Senior RPG Programmer/Analyst (Synon) - Remote

Franklin, MA โ€ข On-site, Remote

Full-time

Re-posted 18 days ago


Job description

At Fresche Solutions, we offer great work-life balance with flexible hours. You can work anywhere in North America... either from your home or in one of our offices... the decision is up to you.

WHY JOIN FRESCHE?We believe in leading our industry, we believe in innovation, we believe in delighting our customers, guaranteeing their success, and ensuring that 100% of our customers are referenceable.

Our distinct company culture makes us a top employer, as well a premiere choice for our customers for the last eleven (11) consecutive years. We work hard to ensure that our values permeate the company and are reflected in everything we do. Whether it be in setting priorities, defining ideas, or carrying out processes, we are committed to ensuring that our values are manifested at all levels of our organization.

What You Will Be Doing

As a Senior RPG Programmer/Analyst at Fresche Solutions, you will play a key role in supporting and enhancing business-critical applications running on IBM i / AS400 environments. You will work closely with technical teams, business stakeholders, and project leads to deliver reliable solutions across client systems.

In this role, your primary value is your ability to bring strong hands-on expertise in RPG / RPGLE development, navigate the realities of existing client application environments, and contribute to the maintenance, enhancement, and support of core business applications. You will help analyze requirements, develop solutions, resolve production issues, and ensure applications remain stable, maintainable, and aligned with business needs.

You will primarily work with RPG, RPGLE, CL, IBM i SQL, and Synon2/E (COOL 2/E) across multiple application initiatives and support activities.


In Your Day-to-Day You Will Be Responsible For

  • Design, develop, maintain, and support applications on IBM i / AS400
  • Work primarily with RPG, RPGLE, CL, and IBM i SQL to enhance and support existing enterprise applications
  • Contribute to applications that include Synon2/E (COOL 2/E) components, with the ability to understand, maintain, and modify existing code
  • Analyze business and technical requirements and translate them into effective, practical solutions within a client environment
  • Participate in the full software development lifecycle, including analysis, development, testing, implementation, and post-production support
  • Troubleshoot production issues, perform root cause analysis, and implement sustainable fixes to improve application stability
  • Collaborate with business users, developers, analysts, and support teams across multiple initiatives
  • Support incident, change, and problem management activities in line with established operational processes
  • Contribute to code reviews, technical documentation, and development best practices
  • Help improve the reliability, maintainability, and supportability of core business applications
  • Provide support and guidance to less experienced team members when needed

What You Must Have

  • Strong experience in IBM i / AS400 application development
  • Strong hands-on proficiency with RPG / RPGLE
  • Experience with CL and IBM i SQL
  • Working knowledge of Synon2/E (COOL 2/E)
  • Experience supporting, maintaining, and enhancing client enterprise applications
  • Good understanding of the software development lifecycle, including development, testing, deployment, and support
  • Strong troubleshooting and problem-solving skills, particularly in production support environments
  • Ability to work effectively with both technical teams and business stakeholders
  • Ability to manage priorities across development, maintenance, and support activities
  • Bachelor's degree in Computer Science, Information Systems, Engineering, IT, or a related field, or equivalent relevant experience


What Would Be Nice for You to Have

  • Experience in the healthcare industry
  • Experience with RxClaim or other PBM adjudication systems
  • Experience leading technical tasks, projects, or mentoring junior developers
  • Exposure to modernization or integration initiatives involving client IBM i applications
  • Familiarity with newer technologies or platforms such as Java, Python, Angular, AWS, Azure, or GCP

We are proud to be an equal opportunity employer and are committed to fostering a diverse and inclusive workplace. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.

WHAT'S IT LIKE TO WORK AT FRESCHE?

Visit our Website and Apply Today:https://freschesolutions.com/careers/

FOLLOW US ON:LinkedIn:https://www.linkedin.com/company/fresche-solutions

#LI-Remote