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As400 Technical Architect Jobs (NOW HIRING)

Neshent Technologies

$58.75 - $77.50/hr

Integrate enterprise and legacy platforms including SAP S/4HANA, SAP BTP, IBM iSeries/AS400, and ... Mentor technical teams and provide architectural guidance. Required Qualifications * Bachelor ...

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As400 Technical Architect information

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How much do as400 technical architect jobs pay per hour?

As of Sep 14, 2026, the average hourly pay for as400 technical architect in the United States is $70.79, according to ZipRecruiter salary data. Most workers in this role earn between $63.70 and $76.92 per hour, depending on experience, location, and employer.

What is an AS400 Technical Architect?

An AS400 Technical Architect is a specialized IT professional responsible for designing, developing, and overseeing the architecture of IBM AS400 (also known as IBM iSeries or IBM Power Systems) environments. Their role involves creating scalable, secure, and efficient systems that meet business requirements, often integrating legacy AS400 applications with modern technologies. They work closely with developers, system administrators, and business stakeholders to ensure optimal system performance and reliability. Additionally, they provide guidance on best practices, modernization strategies, and troubleshooting complex technical issues.

What are the key skills and qualifications needed to thrive as an AS400 Technical Architect?

To thrive as an AS400 Technical Architect, you need a deep understanding of IBM iSeries/AS400 systems, RPG/COBOL programming, and systems integration, typically supported by a degree in computer science or related field. Expertise in tools like IBM DB2, CL programming, advanced system administration, and certifications such as IBM Certified System Administrator for IBM i are highly valuable. Strong problem-solving, project management, and communication skills help you collaborate effectively with cross-functional teams and stakeholders. These skills ensure the reliable design, implementation, and optimization of critical business applications on AS400 platforms.

What are some common challenges faced by AS400 Technical Architects when integrating legacy systems with modern applications?

AS400 Technical Architects often encounter challenges when bridging legacy IBM i environments with newer technologies, such as cloud platforms or web-based interfaces. These challenges include ensuring data consistency, managing different communication protocols, and addressing security considerations. Collaborating closely with application development teams and infrastructure specialists is crucial to design robust integration solutions while minimizing disruption to existing business processes. Staying up-to-date with modernization tools and best practices also helps architects navigate these complexities effectively.

What is the difference between As400 Technical Architect vs As400 Developer?

AspectAs400 Technical ArchitectAs400 Developer
CredentialsTypically requires certifications in IBM i, architecture, and system designRequires programming certifications in RPG, COBOL, or CL
Work EnvironmentDesigns system architecture, collaborates with teams, oversees implementationDevelops, codes, and tests applications on the AS/400 platform
Industry UsageUsed in enterprise environments for system planning and high-level designUsed for application development and maintenance within organizations

The As400 Technical Architect focuses on designing and overseeing AS/400 systems, ensuring they meet business needs, while the As400 Developer concentrates on coding and implementing applications. Both roles require knowledge of IBM i systems but differ in scope and responsibilities.

What are popular job titles related to As400 Technical Architect jobs?

For As400 Technical Architect jobs, the most frequently searched job titles are:

Infographic showing various As400 Technical Architect job openings in the United States as of September 2026, with employment types broken down into 1% Internship, 1% As Needed, 86% Full Time, 9% Part Time, 2% Contract, and 1% Nights. Highlights an 88% Physical, 3% Hybrid, and 9% Remote job distribution, with an average salary of $147,236 per year, or $70.8 per hour.

Information Technology_USA - USA_Developer

Jacksonville, FL • On-site

Real Soft, Inc.
IT Services • 501 - 1,000 employees
Learn more about Real Soft, Inc.external

Contractor

Re-posted 13 days ago

Job description

**Please strictly adhere to the following resume naming convention:
ALL CAPS, NO SPACES B/T UNDERSCORES
Max : /hr
PTN_US_GBAMSREQID_CandidateBeelineID
i.e. PTN_US_9999999_SKIPJOHNSON0413
MSP Owner: Tory Robinson
Location: Houston, TX (100% Onsite)
Duration: 6 Months
skill id: 10896277
AS/400 Developer
To perform this job successfully, an individual must be able to perform each essential duty satisfactorily. The requirements listed below are representative of the knowledge, skill, and/or ability required. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.
• 12+ years of AS400/iSeries-based application development, support and enhancement experience
• 8+ years COBOL & AS400/iSeries architecture using ILE (COBOL, RPGLE, CLLE, QS36) + IBM DB2 (SQL, SPs, query optimization, green screen) with deep legacy modernization expertise
• 8+ years' experience in ILE modernization & AS400 performance optimization, including refactoring, tuning, and production stability
• 3+ years of strong experience with IBM Liberty (WebSphere Liberty) & WebSphere in hybrid legacy-modern architectures
• Advanced Unix/Linux proficiency (scripting, job control, cross-platform support)
• Expertise in IBM MQ (ILE MQ Series) & XML integration, including SSIS-based messaging workflows
• Proven ability to architect scalable, high-performance, mission-critical systems bridging legacy and modern platforms
• Strong analytical and problem-solving skills with the ability to gather, refine, and convert business requirements into functional requirements and working production code
• Demonstrable ability to deliver high quality work in an iterative development model
• Excellent verbal and written communication skills.
• Demonstrated ability to work independently and within a team.
• Great work ethic - meet deadlines, on-time, conscientious.
• Creative, "out of the box" thinker for application solutions
• Test-driven development is a plus.
Role Descriptions:
Responsible for developing| maintaining| enhancing| and supporting business applications running on the IBM AS400 (IBM i) platform. Works closely with business stakeholders| analysts| and technical teams to deliver efficient| reliable| and high-quality software solutions.
Key Responsibilities
Develop and maintain applications using RPG III| RPG IV (RPGLE)| CLLE| and SQLRPGLE.
Analyze business requirements and provide technical solutions
.Design| code| test| and implement IBM i applications.
Develop and maintain DB2/400 database objects| files| views| and stored procedures
.Perform application support| troubleshooting| and root cause analysis for production issues.
Create and execute unit test cases and support UAT activities.
Monitor scheduled jobs| batch processes| and system performance.
Work with source control and change management tools.
Prepare technical documentation and support knowledge transfer activities.
Collaborate with cross-functional teams for enhancements and system integrations.
Ensure compliance with organizational coding and security standards.
Essential Skills: Responsible for developing| maintaining| enhancing| and supporting business applications running on the IBM AS400 (IBM i) platform. Works closely with business stakeholders| analysts| and technical teams to deliver efficient| reliable| and high-quality software solutions.
Skills: AS400_CLP
Experience Required: 8+

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