Senior Full-Stack Engineer (Java / Spring Boot & React or Angular)

Job Title: Senior Full-Stack Engineer (Java / Spring Boot & React or Angular)Location: Fort Worth, TX (Hybrid)Type: Long-Term ContractExperience Level: 5+ YearsPosition OverviewWe are seeking a highly skilled and experienced Full-Stack Developer to join our engineering team for a long-term engagement. In this role, you will be responsible for designing, developing, and maintaining robust, scalable, and high-performance enterprise web applications.The ideal candidate brings a strong foundation in backend Java development using Spring Boot, combined with modern frontend expertise in either React or Angular (2+). You will work closely with cross-functional teams to deliver end-to-end features that impact our core business logic and user experience.Key Responsibilities Full-Stack Development: Design and develop secure, scalable, and modular technical solutions using Java/Spring Boot for the backend and React or Angular for the frontend. API Architecture: Build, optimize, and maintain robust RESTful APIs and microservices. Frontend Excellence: Translate wireframes and complex business logic into responsive, high-performance UI components. Database Management: Write efficient SQL queries, design database schemas, and ensure data integrity across relational or non-relational databases. Quality & Performance: Write clean, well-tested, and maintainable code. Implement unit and integration tests (e.g., JUnit, Mockito, Jest, or Jasmine). Collaboration: Partner with product managers, QA, and DevOps engineers to ensure seamless deployment and feature delivery in an Agile environment.ExperienceRequired Skills & Qualifications Overall Experience: Minimum 5+ years of professional experience developing enterprise-grade Web Applications in a Full-Stack capacity. Frontend Expertise: 3 to 5 years of hands-on experience building single-page applications (SPAs) using React (Hooks, State Management) OR Angular 2+ (TypeScript, RxJS). Backend Expertise: 3 to 5 years of deep technical experience with Java and the Spring Boot ecosystem (Spring MVC, Spring Security, Spring Data).Technical Skills Strong understanding of web fundamentals (HTML5, CSS3, JavaScript ES6+). Proven experience with relational databases (e.g., PostgreSQL, MySQL, Oracle) and ORM frameworks like Hibernate/JPA. Experience with version control systems (Git) and modern build tools (Maven, Gradle, Webpack, or Vite). Familiarity with CI/CD pipelines and cloud-ready/containerized environments (e.g., Docker, Kubernetes).Soft Skills Strong analytical and problem-solving abilities. Excellent verbal and written communication skills. Ability to thrive in a collaborative, fast-paced onsite environment.Preferred Qualifications Experience with cloud platforms (AWS, Google Cloud Platform, or Azure). Familiarity with microservices architecture and message brokers (e.g., Kafka, RabbitMQ). Knowledge of modern UI styling libraries (e.g., Tailwind CSS, Material-UI, or Bootstrap)