Payment Processing Systems Engineer

Title : ACI Engineer (Base24 UPF, Java, Groovy, Microservices)

Experience : 5-9 years

Location : Bangalore

Domain : Banking

Notice Period : upto 30 Days

Role Overview :

We are seeking an experienced ACI Engineer with expertise in Base24 UPF , Java , Groovy scripting , and Microservices . This role focuses on developing, maintaining, and optimizing payment processing solutions for high performance and security.

Key Responsibilities :

Configure and support Base24 UPF for real-time payment processing.

Develop Java-based microservices and enhance automation using Groovy scripting .

Implement REST APIs and work with ISO 8583 / ISO 20022 messaging formats.

Deploy applications on cloud platforms (AWS, Azure, GCP) using Docker & Kubernetes .

Automate deployments and processes with CI / CD tools (GitHub Actions, Jenkins, UDeploy) .

Ensure security & compliance (PCI DSS, ISO standards) .

Required Skills :

✅ 5+ years experience in Base24 UPF & ACI solutions .

✅ Proficiency in Java, Spring Boot, Microservices, Groovy scripting .

✅ Knowledge of ISO 8583, Kafka, SQL / NoSQL databases .

✅ Experience with Cloud, Docker, Kubernetes, CI / CD pipelines .

Preferred :

Experience with ACI Postilion, Connex .

Familiarity with fraud detection & AI-driven analytics .