PowerBuilder Engineer for Enterprise Apps & API Integrations

CACI International Inc.; National Harbor (MD); On-site; USD 87,000 - 182,000; Full time

Job summary

CACI International Inc. seeks a PowerBuilder Developer to design, develop, maintain, and support enterprise applications built using PowerBuilder technologies. The role collaborates with business analysts, database administrators, and other developers to deliver scalable software solutions.

You will analyze requirements, optimize SQL queries, troubleshoot issues, and integrate APIs and third-party systems. You will perform testing, maintain documentation, and support production environments to

Qualifications

• Bachelor’s degree and 10+ years of experience developing applications.
• Strong knowledge of SQL and relational databases (Microsoft SQL Server, Oracle Database).
• Experience with object-oriented programming concepts.

Responsibilities

• Develop, enhance, and maintain PowerBuilder applications.
• Translate business requirements into technical solutions.
• Design and optimize SQL queries, stored procedures, and database structures.
• Troubleshoot issues, performance bottlenecks, and bugs.
• Integrate PowerBuilder applications with APIs, web services, and third-party systems.
• Perform unit, system, and UAT testing; support user acceptance testing.

Skills

PowerBuilder

PowerServer

SQL

Oracle

Microsoft SQL Server

Git

REST APIs

SOAP APIs

OO programming

Problem solving

Communication skills

Education

Bachelor's degree

Tools

PowerBuilder

PowerServer

Microsoft SQL Server

Oracle Database

Git

Job description

CACI International Inc. seeks a PowerBuilder Developer to design, develop, maintain, and support enterprise applications built using PowerBuilder technologies. The role collaborates with business analysts, database administrators, and other developers to deliver scalable software solutions.

You will analyze requirements, optimize SQL queries, troubleshoot issues, and integrate APIs and third-party systems. You will perform testing, maintain documentation, and support production environments to