Software Developer

About Proponent:

Proponent is the world’s largest independent, employee-owned distributor of aircraft parts, serving customers worldwide. With more than 600 employees across 14 global locations, we take pride in helping keep thousands of aircraft flying safely and efficiently every day. For over 50 years, we’ve built the systems, relationships, and expertise that aviation relies on, from responsive quoting and on-time shipments to data-driven improvements that reduce turnaround time and cost. As a 100% employee-owned company, everyone at Proponent is an owner, which means we share responsibility for our success, look out for one another, and bring dedication and creativity to aviation logistics. Guided by our core values, empathy, intelligence, agility and integrity, we work as a trusted partner to keep aircraft in service and customers moving forward. At Proponent, you’ll join a global team committed to doing things right and supporting each other, helping keep aircraft flying and the world connected.

Software Developer

Job Location: Brea, CA

Job Summary:

The Software Developer III co-designs, develops, tests, and prepares OpenEdge ABL software solutions to meet business requirements and improve operational processes. They collaborate with Business Systems Analysts, conduct testing, prepare documentation, assist with user training, support system enhancements, and maintain awareness of emerging technologies.

• Design, develop, test, and prepare software solutions for implementation


• Follow established procedures and use available tools to build software products


• Collaborate with Business Systems Analysts to ensure software efficiency and effectiveness


• Conduct testing to validate alignment with user requirements


• Prepare documentation for system changes and support recommended modifications


• Present software solutions and changes to managers and employees


• Coordinate with software suppliers to maintain alignment with concurrent developments


• Assist with stakeholder training during implementation


• Support users with day-to-day operating issues


• Maintain awareness of technological developments to keep systems modern and effective

Requirements for Success:

• Bachelor’s Degree or equivalent certifications, training, and experience


• 3+ years of systems programming or software development experience


• Proficiency in OpenEdge ABL a major plus


• Experience with ERP and CRM systems


• Knowledge of programming languages, software tools, and data structures

• Understanding of existing & emerging technologies


• Ability to apply procedures, tools, and development methods


• Systems integration skills


• Analytical thinking


• Communication & presentation abilities

Benefits and Perks of joining the team:

• Medical, Dental, and Vision plan options


• Employee Stock Ownership Plan


• 401k Plan


• Vacation, Sick, and Holidays


• Good work-life balance


• WFH Hybrid available for most positions