Java Spring Microservices Engineer - Banking API on Azure

Halian; Abu Dhabi; On-site; AED 300,000 - 420,000; Full time

Job summary

Halian is seeking an experienced backend engineer to design, develop and maintain enterprise-grade Java/Spring Boot microservices for banking platforms. You will build secure RESTful APIs, leverage OpenAPI, and deploy on Azure with AKS, App Services and DevOps practices.

Collaboration with architects, security and DevOps teams is essential to deliver scalable, compliant digital banking solutions. The role emphasizes API security, secure SDLC, and strong CI/CD discipline, with involvement in

Qualifications

• 5+ years of backend development experience with Spring Boot microservices.
• Proven experience delivering enterprise banking/fintech solutions.
• Strong API design and security capabilities (OAuth2, OIDC, JWT).
• Experience with cloud services on Azure and container platforms.
• Experience with relational and NoSQL databases.
• Knowledge of OpenShift/Kubernetes/docker and CI/CD processes.

Responsibilities

• Design, develop, and maintain enterprise-grade backend services and APIs using Java and Spring Boot.
• Build secure, scalable banking applications for digital, mobile, and internet banking channels.
• Develop RESTful APIs and API lifecycles with OpenAPI specifications and governance.
• Deploy and support apps on Azure cloud-native services and containers.
• Collaborate with architects, DevOps, security, and product teams to deliver end-to-end solutions.
• Implement API security, encryption, and secure coding practices.
• Troubleshoot production issues, optimize performance, and support release management.
• Participate in Agile ceremonies, code reviews, and CI/CD pipelines.

Skills

Java 17+

Spring Boot

Spring Cloud

Spring Security

Microservices Architecture

REST APIs

OpenAPI/Swagger

OAuth 2.0 / OIDC / JWT

Azure Cloud

Azure DevOps

Azure AKS

Azure App Services

Databases (Oracle, PostgreSQL, SQL Srv

MongoDB

Redis

Kafka / MQ

Kubernetes / OpenShift / Istio

Security & Secure Coding

Tools

Azure AKS

Azure App Services

Azure Key Vault

Azure Storage

Application Insights

Azure DevOps

Oracle

PostgreSQL

SQL Server

MongoDB

Redis

Kafka

IBM MQ

RabbitMQ

OpenShift

Kubernetes

Docker

Istio

Job description

Halian is seeking an experienced backend engineer to design, develop and maintain enterprise-grade Java/Spring Boot microservices for banking platforms. You will build secure RESTful APIs, leverage OpenAPI, and deploy on Azure with AKS, App Services and DevOps practices.

Collaboration with architects, security and DevOps teams is essential to deliver scalable, compliant digital banking solutions. The role emphasizes API security, secure SDLC, and strong CI/CD discipline, with involvement in