Job Description, Responsibilities & Requirements
About the Position
We are seeking a Senior Integration Engineer to implement and support integrations between the AICA platform and operational systems, APIs, messaging infrastructure, and external AI services. The role focuses on secure, scalable, and resilient enterprise integration patterns within a GCP-based architecture.
Responsibilities
- Design and implement integrations between AICA and operational platforms
- Development and maintenance of API integrations with systems such as GIA, Genesis, STAN, NADB, and Message Broker
- Build and support asynchronous event-driven messaging workflows
- Configuration and management of integration patterns for high-volume shipment processing
- Implement API connectivity, authentication, and secure communication mechanisms
- Support integration testing, connectivity validation, and production deployment activities
- Collaborate with AI Engineers and Architects to integrate AI services into operational workflows
- Troubleshoot integration issues and optimize reliability, latency, and throughput
- Assist with infrastructure provisioning and deployment automation activities
- Contribute to monitoring, alerting, and operational governance setup
- Maintain technical documentation related to integrations, APIs, and deployment configurations
Requirements
- 3+ years of experience in enterprise system integration and API development
- Expertise in REST APIs, messaging systems, and event-driven architectures
- Hands-on experience with cloud platforms (preferably GCP) and AI services
- Background in middleware, integration frameworks, or API gateways
- Familiarity with JSON, YAML, and OpenAPI specifications, along with asynchronous processing patterns
- Understanding of authentication and security protocols (OAuth2, IAM, service accounts)
- Proficiency in CI/CD and deployment automation
- Strong troubleshooting and debugging skills in distributed environments
- Experience working in Agile teams and enterprise delivery environments
- English proficiency at B2 level or higher
Nice to Have
- Background in logistics domain integrations
- Knowledge of Google Cloud services including Cloud Run, Pub/Sub, Firestore, and Secret Manager
- Exposure to AI/ML platform integrations
- Familiarity with Terraform and Infrastructure-as-Code practices
We Offer
- Opportunity to work remotely in Türkiye
- Engaging role in a leading technology company, EPAM Systems
About the Company
EPAM Systems is a global software engineering and product development company that partners with the world's leading brands to deliver technology innovation and digital transformation.