Senior Full Stack Engineer (Banking Domain)

Unison Group; Abu Dhabi; On-site; AED 200,000 - 300,000; Full time

Job summary

A leading tech company is seeking a Senior Full Stack Engineer to develop and maintain digital platforms using Flutter and Angular. The successful candidate will implement RESTful APIs with Java, deploy applications in Azure AKS, and ensure security with Keycloak. Required qualifications include a degree in Computer Science, 5–10 years of full stack experience, and expertise in CI/CD processes using Azure DevOps. This role offers an exciting opportunity to work on scalable and high-performance digital services.

Qualifications

• 5–10 years of full stack development experience with stated technologies.
• Certifications in Azure, Kubernetes, Java, or DevOps preferred.

Responsibilities

• Develop and maintain cross-platform mobile applications using Flutter.
• Build responsive and modular web interfaces using Angular 16.
• Design and implement RESTful APIs using Java 21 and Spring Framework 6.2.1.
• Deploy and manage applications on Azure Kubernetes Service (AKS).
• Ensure code quality through unit tests (JUnit, Mockito).

Skills

Flutter (Bloc, Provider, Riverpod, Dart best practices)

Angular 16 (RxJS, NgRx, state management, modular architecture)

Java 21, Spring Framework 6.2.1 (Spring Boot, Spring Security, Spring Cloud)

Azure AKS, Docker, Kubernetes

Azure DevOps – Pipelines, YAML, Repos, Boards

REST APIs, Microservices, Integration Patterns

Strong analytical and debugging skills

Excellent communication and documentation ability

Education

Bachelor’s or Master’s in Computer Science, Engineering, or related discipline

Tools

Azure Monitor

Application Insights

Grafana

Job description

The Senior Full Stack Engineer will be responsible for developing, enhancing, and maintaining enterprise-grade digital platforms built on Flutter, Angular 16, and Java Spring Framework 6+. The role requires strong expertise in identity and access management (Keycloak), cloud-native deployment on Azure Kubernetes Service (AKS), and CI/CD automation using Azure DevOps. The engineer will work closely with cross-functional teams to deliver scalable, secure, and high-performance digital services.

Key Responsibilities

• Frontend Engineering
  • Develop and maintain cross-platform mobile applications using Flutter.
  • Build responsive and modular web interfaces using Angular 16.
  • Implement component-based UI architecture with high performance and reusability.
• Backend Engineering
  • Design and implement RESTful APIs using Java 21 and Spring Framework 6.2.1.
  • Build microservices aligned with domain-driven design (DDD) principles.
  • Integrate backend with Keycloak, third-party APIs, and enterprise systems.
  • Ensure optimal database design, caching, and performance tuning.
• Authentication & Security
  • Integrate and configure Keycloak IAM for authentication, authorization, realm management, and token policies.
  • Implement OAuth2.0, OpenID Connect, and SSO functionalities.
  • Enforce OWASP, secure coding, and data protection standards across all layers.
• Cloud & DevOps
  • Deploy and manage applications on Azure Kubernetes Service (AKS).
  • Build CI/CD pipelines in Azure DevOps for automated build, test, scan, and deployment.
  • Implement infrastructure-as-code, containerization (Docker), and AKS scaling policies.
  • Monitor performance, logs, and availability using Azure Monitor, Application Insights, and Grafana.
• Quality Engineering
  • Work with QA engineers to support functional, regression, compatibility, and performance testing.
  • Ensure code quality through unit tests (JUnit, Mockito), static code analysis, and code reviews.
• Documentation & Delivery
  • Prepare technical documentation, deployment guides, and API specifications.
  • Support UAT cycles and production releases following DevOps and Agile practices.

Required Skills & Qualifications

• Technical Skills
  • Flutter (Bloc, Provider, Riverpod, Dart best practices)
  • Angular 16 (RxJS, NgRx, state management, modular architecture)
  • Java 21, Spring Framework 6.2.1 (Spring Boot, Spring Security, Spring Cloud)
  • Azure AKS, Docker, Kubernetes
  • Azure DevOps – Pipelines, YAML, Repos, Boards
  • REST APIs, Microservices, Integration Patterns
  • Experience with Mobeix Platform 7.5.1 (optional)
• Soft Skills
  • Strong analytical and debugging skills
  • Excellent communication and documentation ability
  • Ability to work in Agile/Scrum
  • Proactive, ownership-driven mindset
• Qualifications
  • Bachelor’s or Master’s in Computer Science, Engineering, or related discipline.
  • 5–10 years of full stack development experience with the stated technologies.
  • Certifications in Azure, Kubernetes, Java, or DevOps (preferred).

Good-to-Have Skills