Senior Java Backend Engineer - Microservices & FinTech

Unity Infotech Solutions LLC; Dubai; On-site; AED 240,000 - 480,000; Full time

Job summary

Unity Infotech Solutions LLC in Dubai seeks an experienced Backend Engineer to design and implement scalable microservices using Java 17+ and Spring Boot. The role emphasizes robust APIs, security, and modern cloud-native patterns in a fintech context.

You will work with OpenAPI specifications, OAuth2/OIDC, JWT, mTLS, and containerized deployments on Kubernetes. The candidate should have 5+ years in backend development and a track record delivering enterprise financial services solutions.

Qualifications

• 5+ years of backend development experience with at least 3 years building Spring Boot microservices.

Skills

Java 17+/Spring Boot

Spring Cloud

API design

API security

Microservices

Tools

OpenAPI/Swagger

OAuth 2.0

OIDC

JWT

mTLS

Azure AKS

Azure App Services

Azure Key Vault

Azure DevOps

PostgreSQL

MongoDB

Redis

Kafka

RabbitMQ

OpenShift

Kubernetes

Docker

Istio

Job description

Unity Infotech Solutions LLC in Dubai seeks an experienced Backend Engineer to design and implement scalable microservices using Java 17+ and Spring Boot. The role emphasizes robust APIs, security, and modern cloud-native patterns in a fintech context.

You will work with OpenAPI specifications, OAuth2/OIDC, JWT, mTLS, and containerized deployments on Kubernetes. The candidate should have 5+ years in backend development and a track record delivering enterprise financial services solutions.