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Valzo Soft Solutions

Java Fullstack Developer

Remote

United states

$ 55 /hour

Senior

Freelance

14-09-2025

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Skills

Communication Teamwork Java JavaScript TypeScript HTML CSS SQL NoSQL MySQL MongoDB Cassandra PostgreSQL GraphQL CI/CD DevOps Docker Kubernetes Jenkins Test Scrum Problem-solving Architecture Databases git angular Azure react AWS cloud platforms Agile Junit JavaScript/TypeScript Bootstrap Spring AJAX Hibernate GCP Redis HTML5 Spring Boot Maven CI/CD Pipelines Java/J2EE Kafka Microservices

Job Specifications

Job Title: Java Full Stack Developer

Location: Remote

Employment Type: Contract

Job Summary:

We are seeking a highly skilled and experienced Java Full Stack Developer with 7+ years of expertise in designing, developing, and deploying enterprise-grade applications. The ideal candidate should have strong hands-on experience in Java, Spring Boot, Microservices, REST APIs, and front-end technologies like Angular/React. You will be responsible for building scalable web applications, collaborating with cross-functional teams, and delivering high-quality software solutions.

Key Responsibilities:

Design, develop, and maintain scalable, secure, and high-performance full-stack applications.
Implement backend services using Java, Spring Boot, Hibernate/JPA, and Microservices architecture.
Build and optimize responsive user interfaces with Angular/React, JavaScript/TypeScript, HTML5, CSS3.
Develop and consume RESTful APIs / GraphQL services for seamless integration.
Work with SQL/NoSQL databases (MySQL, PostgreSQL, MongoDB, etc.).
Ensure application quality with unit testing (JUnit, Mockito), integration testing, and best practices.
Collaborate with DevOps teams to support CI/CD pipelines, Docker, Kubernetes, and cloud platforms (AWS/Azure/GCP).
Debug, troubleshoot, and resolve technical issues across the stack.
Participate in code reviews, architecture discussions, and Agile/Scrum ceremonies.
Mentor junior developers and contribute to best practices, coding standards, and process improvements.

Required Skills & Qualifications:

Bachelor's/Master's degree in Computer Science, IT, or related field.
7+ years of professional experience in Java/J2EE development.
Strong expertise in Spring Boot, Microservices, Hibernate/JPA.
Proficiency in front-end frameworks - Angular 8+/React.js.
Solid knowledge of JavaScript/TypeScript, HTML, CSS, Bootstrap, JSON, AJAX.
Experience with RESTful web services / GraphQL APIs.
Hands-on experience with RDBMS (MySQL, PostgreSQL, Oracle) and familiarity with NoSQL (MongoDB, Cassandra).
Knowledge of DevOps tools (Jenkins, Git, Maven, Docker, Kubernetes, CI/CD pipelines).
Experience with cloud platforms (AWS, Azure, or GCP).
Strong problem-solving, debugging, and performance tuning skills.
Excellent communication and teamwork abilities.

Good to Have (Optional):

Experience in message brokers (Kafka, RabbitMQ).
Exposure to Elastic Search, Redis, or caching frameworks.
Knowledge of Test-Driven Development (TDD), BDD, or automated testing frameworks.
Familiarity with Agile/Scrum methodologies.

About the Company

ValzoSoft Solutions - Driving Innovation, Empowering Growth At ValzoSoft Solutions, we turn visionary ideas into transformative digital experiences. Our expertise spans Software Development, IT Solutions, and Staffing, helping businesses unlock efficiency and scale seamlessly. Our Expertise Custom Software Development - Crafting dynamic, scalable applications that align with your unique business goals. Comprehensive IT Solutions - Holistic technology services that boost performance and fuel digital transformation. Strategic ... Know more