Technical Analyst

Epergne Solutions; Abu Dhabi; On-site; AED 210,000 - 320,000; Full time

Job summary

Join Epergne Solutions in Abu Dhabi as a Senior Full-Stack Developer. You will build and maintain React.js web apps and React Native mobile apps, plus Java microservices with Spring Boot. You will integrate REST and WebSocket APIs, design CI/CD pipelines, and deploy on AWS.

The role requires 8+ years in full-stack development, strong AWS and security knowledge, and Agile experience. We look for hands-on experts in React, Java, AWS, and fintech domains, ready to drive performance, scalability,

Qualifications

• 8+ years of full-stack development experience.
• Strong React.js experience with Hooks and Context API.
• Proficient in React Native and mobile integration.
• Strong Java 11+ with Spring Boot/Spring Cloud.
• Experience building REST APIs and WebSockets.
• Knowledge of microservices and event-driven architecture.
• Experience with AWS (EKS/ECS, RDS, S3, Secrets Manager).
• Hands-on with GitHub and GitHub Actions CI/CD.
• Familiar with Docker and containerized deployments.
• Security-focused coding; OAuth/OpenID Connect; OWASP.
• Agile/Scrum experience; strong stakeholder management.
• Wealth domain experience preferred.

Responsibilities

• Develop and maintain React.js web apps and React Native mobile apps.
• Build Java-based microservices with Spring Boot/Spring Cloud.
• Integrate REST and WebSocket APIs for trading and market data.
• Design and maintain CI/CD pipelines with GitHub Actions.
• Deploy and manage apps on AWS across environments.
• Ensure secure authentication and data handling.
• Participate in architecture reviews and Agile ceremonies.
• Monitor apps with AWS CloudWatch and logging tools.
• Troubleshoot production issues and provide fixes.
• Create technical docs and runbooks.
• Drive performance, scalability, and reliability improvements.
• Coordinate with external development teams.

Skills

React.js

React Native

Java 11+

AWS

REST & WebSocket APIs

CI/CD

Doker

GitHub Actions

Microservices

Kafka/RabbitMQ

PostgreSQL/MySQL

Security & OWASP

Agile/Scrum

Education

Bachelor’s degree in CS/Engineering

Tools

AWS

EKS/ECS

RDS

S3

Secrets Manager

KMS

CloudWatch

Docker

GitHub

Job description

Job Description

Job Role

Technical Analyst

Job Location

Abu Dhabi, UAE

Experience

8+ Years

Role Overview

Full Stack Developer responsible for developing, integrating, deploying, and supporting web, mobile, and backend applications in a cloud-based financial technology environment. The role covers React, React Native, Java/Spring Boot, AWS, API integrations, CI/CD, and production support.

Key Responsibilities

• Develop and maintain React.js web applications and React Native mobile applications.
• Build and support Java-based microservices using Spring Boot/Spring Cloud.
• Integrate REST and WebSocket APIs, including trading, market data, funding, and account services.
• Design and maintain CI/CD pipelines using GitHub Actions.
• Deploy and manage applications on AWS across multiple environments.
• Implement secure authentication, API access, secrets management, and secure data handling.
• Participate in architecture discussions, code reviews, Agile ceremonies, and technical design activities.
• Monitor applications using AWS CloudWatch, logging, and alerting tools.
• Troubleshoot production issues, implement fixes, and support incident resolution.
• Prepare and maintain technical documentation, API documentation, architecture documents, and operational runbooks.
• Optimize application performance, scalability, reliability, and code quality.
• Take ownership of application maintenance, enhancements, deployments, and production support.
• Coordinate with technical stakeholders and external development teams where required.

Required Skills & Experience

• 8+ years of full-stack development experience.
• Strong hands-on experience with React.js including Hooks, Context API, Redux/Zustand/Recoil.
• Experience with React Native, navigation, native modules, and mobile integration.
• Strong Java 11+, Spring Boot, and Spring Cloud experience.
• Experience developing REST APIs and WebSockets.
• Knowledge of microservices and event-driven architecture using Kafka, RabbitMQ, or AWS SQS/SNS.
• Experience with PostgreSQL/MySQL and familiarity with NoSQL databases.
• Strong AWS experience with EKS/ECS, RDS, S3, Secrets Manager, KMS, and CloudWatch.
• Hands-on experience with GitHub and GitHub Actions CI/CD.
• Experience with Docker and containerized application deployments.
• Experience integrating third-party REST/WebSocket APIs.
• Understanding of financial/trading domain concepts is highly preferred.
• Knowledge of secure coding, OAuth/OpenID Connect, and OWASP principles.
• Experience with Agile/Scrum methodologies.
• Strong troubleshooting, documentation, communication, and stakeholder management skills.
• Experience in Wealth Domain is required.

Preferred Skills

• Micro-frontend architecture for web/mobile applications.
• Fintech, banking, wealth management, or trading platform experience.
• Infrastructure as Code using Terraform or CloudFormation.
• Knowledge of PCI-DSS and financial application security.

Qualifications

• Bachelor’s degree in Computer Science, Engineering, or equivalent experience.
• 2–3+ years of hands-on experience across React + Java + AWS.