Java developer

Backend (Java)

Design, develop, and maintain scalable backend services using Java (Spring Boot / Spring MVC)

Build and consume RESTful APIs and integrate with frontend applications

Implement business logic, data validation, and exception handling

Work with JPA/Hibernate for ORM and database interactions

Optimize application performance; ensure high availability and reliability

Write unit and integration tests using JUnit and Mockito

Participate in code reviews and follow clean code and SOLID principles

Frontend (Angular)

Develop responsive, user-friendly web applications using Angular (TypeScript, HTML, CSS)

Implement component-based architecture and reusable UI components

Consume backend APIs and manage state and data flow

Use Angular services, directives, pipes, and routing

Ensure cross-browser compatibility and mobile responsiveness

Handle form validation, authentication, and authorization

Collaborate with UX/UI designers to implement modern interfaces

Cloud & DevOps (AWS)

Deploy and manage applications on AWS

Hands-on experience with AWS services including: EC2, S3, RDS, Lambda, API Gateway, IAM, CloudWatch

Implement CI/CD pipelines using Jenkins, GitHub Actions, or AWS Code Pipeline

Monitor system performance, logs, and security alerts

Ensure high availability, scalability, and fault tolerance

Manage environment configurations and secrets securely

Database & Integration

Design and manage relational databases (MySQL, PostgreSQL, Oracle)

Write optimized SQL queries and stored procedures

Integrate third-party APIs and external services

Implement caching mechanisms (Redis, in-memory caching)

Security & Best Practices

Implement authentication and authorization (JWT, OAuth2)

Follow secure coding practices and OWASP guidelines

Ensure data privacy and compliance standards

Manage roles and permissions using AWS IAM

Collaboration & Agile

Work in Agile/Scrum environments

Participate in sprint planning, daily stand-ups, and retrospectives

Collaborate with Product Owners, QA, and DevOps teams

Document technical designs and APIs

Diverse Lynx LLC is an Equal Employment Opportunity employer. All qualified applicants will receive due consideration for employment without any discrimination. All applicants will be evaluated solely on the basis of their ability, competence and their proven capability to perform the functions outlined in the corresponding role. We promote and support a diverse workforce across all levels in the company.