Senior Backend Engineer (PHP – Symfony / Laravel, ERP Integration) at Gradion

Gradion

Ho Chi Minh City·1d ago

SeniorFull-timeRustAWSGitAI

Salary Range

$132,600 - $179,400 /year

Estimated

This salary is estimated based on similar roles. The actual salary may vary.

About the Role

We are looking for a Senior Backend Engineer (PHP) to join a long-term enterprise project, working on large-scale ERP and finance systems. You will be responsible for designing and implementing backend integrations between PHP systems and enterprise platforms.

Key Responsibilities

→Design and implement backend integrations between PHP systems and enterprise platforms (ERP / finance systems such as SAP S/4HANA)
→Migrate and decommission custom finance logic in favor of SAP-standard processes
→Lead complex, migration-heavy integration initiatives with a high degree of independence and ownership
→Ensure data correctness, auditability, and resilience (idempotency, retries, observability)
→Collaborate closely with the SAP Product Owner / Technical Project Lead and Staff Engineers
→Document integration patterns and migration decisions for long-term ownership

Requirements

✓Strong senior-level backend experience with PHP in complex, distributed systems
✓Solid experience building system integrations (APIs, async/event-driven patterns)
✓Experience integrating ERP or finance systems (SAP is a strong plus)
✓Excellent English communication skills, both written and spoken (C1 level or above preferred)
✓High level of independence, proactiveness, and ownership in driving integration and migration work
✓Structured, pragmatic, and quality-driven mindset; comfortable with ambiguity and migration work