Full Stack Engineer

Design, develop, and maintain high-quality, scalable, and maintainable Java applications and services using clean code principles and established design patterns. Build modular, reusable, and testable applications and RESTful APIs using Java. Develop microservices using frameworks such as Spring and Spring Boot. Apply core Java concepts, including: Collections Generics Streams and lambdas Concurrency and multithreading JVM memory management Testing & Quality Engineering Write comprehensive and meaningful unit tests using

JUnit

and

Mockito

to ensure code correctness, reliability, and maintainability. Apply

Test-Driven Development (TDD)

and continuous testing practices to drive good design and prevent regressions. Integrate automated unit testing, static code analysis, security scanning, and quality gates into CI/CD pipelines. Use tools such as

SonarQube

and

JaCoCo

to measure, enforce, and continuously improve code quality and test coverage. Champion engineering quality through code reviews, pair programming, coding standards, and best practices. Security Embed

security-by-design

throughout the software development lifecycle. Follow secure coding standards and application security best practices. Identify and address security vulnerabilities early in the development process. Apply knowledge of application security principles, including the

OWASP Top 10 . Code Improvement & Troubleshooting Refactor and improve existing codebases to reduce technical debt and enhance: Performance Maintainability Testability Diagnose, troubleshoot, and resolve complex technical, performance, security, and reliability issues. Collaborate with architects, business and application analysts, operations teams, and testing specialists to deliver reliable, secure, and high-quality solutions. Work effectively within a fast-paced, cross-functional

Agile

environment. Contribute to technical documentation and communicate effectively with technical and non-technical stakeholders. Stay current with emerging technologies and development practices. Evaluate and adopt

AI-assisted development

and developer experience platforms to improve engineering quality, productivity, and delivery efficiency. Skills Required Core Technical Skills 5+ years

of software development experience with

Java and/or Node.js , covering the full application development lifecycle. Strong command of core Java, including: Collections Concurrency and multithreading Generics Streams and lambdas JVM memory management Hands-on experience building

RESTful APIs and microservices

using

Spring / Spring Boot . Strong understanding of

clean code, SOLID principles, and design patterns . Testing & Code Quality Proven experience writing effective unit tests using

JUnit

and mocking frameworks such as

Mockito . Solid understanding of: Test-Driven Development (TDD) Regression prevention Experience with

SonarQube ,

JaCoCo , static code analysis, code coverage, and security scanning. DevOps & Development Tools Experience with build tools such as

Maven or Gradle . Experience with source control systems such as

Git and Bitbucket . Experience integrating automated tests, quality checks, and security gates into

CI/CD pipelines . Experience with CI/CD tools such as

Jenkins . Front-End Skills Experience with modern UI technologies is preferred, including: React Angular TypeScript HTML5 CSS Security Working knowledge of secure coding practices and application security fundamentals. Familiarity with security standards and vulnerabilities such as the

OWASP Top 10 . Professional Skills Strong analytical and problem-solving abilities. Excellent communication and technical documentation skills. Ability to work collaboratively in a cross-functional Agile environment. Strong focus on software quality, reliability, security, and maintainability. Nice to Have / Added Advantage Experience using

AI-assisted development tools , such as GitHub Copilot, to accelerate coding and testing. Experience working with

AI agents

or

agentic development workflows . Experience with

Backstage

and related developer portal technologies. Experience with

Node.js

and backend API technologies. Experience designing and maintaining scalable backend services. DevOps & Cloud Experience building and maintaining

CI/CD pipelines

and related tooling. Experience with containerization and orchestration technologies such as: Docker Experience with cloud platforms such as

AWS . Experience with

Jira

and

Confluence . Practical experience working within Agile delivery methodologies. Education University Degree or College Diploma in

Computer Science , Software Engineering, or a related technology field.

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