Sr. Software Engineer (EDI / X12)

The Opportunity

As a Senior Software Engineer, you will design, develop, and enhance enterprise-grade integration and application platforms that power OpenText products and customer solutions. You will work across the full software development lifecycle, contributing to scalable EDI systems, Java-based applications, and data integration services operating in high-volume, mission-critical environments.

What The Role Offers

• Opportunity to own and evolve core integration and application components used by OpenText customers globally
• Direct collaboration with a co-located Addison-based engineering team, enabling rapid ramp-up and effective knowledge transfer
• Ability to influence architecture, design decisions, and modernization initiatives, including cloud adoption
• Exposure to large-scale, enterprise environments with real customer and business impact
• Collaboration with global teams across Engineering, Product Management, Cloud Operations, and Support
• A culture that values technical excellence, continuous improvement, and mentorship

Your Impact

• Design, develop, and maintain EDI and data integration components supporting OpenText products
• Build and enhance scalable Java-based applications, APIs, and services
• Implement and support EDI standards (X12, EDIFACT) and modern data formats (XML, JSON)
• Develop and manage batch workflows and real-time integrations
• Collaborate with cross-functional teams to translate business needs into technical solutions
• Troubleshoot complex production issues and drive root-cause analysis and improvements
• Contribute to best practices, mentor junior engineers, and support modernization initiatives

Qualifications

• Bachelor’s degree in Computer Science, Engineering, or related field, or equivalent practical experience
• 7+ years of experience in software engineering, with a strong focus on Java application development
• Proven experience building and maintaining enterprise-grade, performance-sensitive applications
• Hands-on experience with EDI systems, partner integrations, and data mappings
• Strong understanding of data integration patterns (file-based, API-driven, event-based architectures)
• Experience with relational databases and SQL
• Solid knowledge of RESTful APIs, XML, JSON, and data transformation technologies
• Solid foundation in software design principles, performance optimization, and maintainable code practices
• Strong analytical and troubleshooting skills
• Ability to work effectively both within an in-person team setting and across global distributed teams
• Strong communication and collaboration skills

Asset Qualifications

• Experience working with translation systems or EDI transformation engines
• Familiarity with CI/CD pipelines, DevOps practices, and containerization technologies
• Exposure to cloud platforms and distributed systems
• Knowledge of security, compliance, and data protection standards
• Experience working in Agile/Scrum environments