Java Full Stack Developer - 10+ years (W2 only)

Themesoft Inc.; Town of Florida (NY); On-site; USD 80,000 - 120,000; Full time

Job summary

Themesoft Inc. is looking for a backend developer to design and develop robust applications using Java 17+. The role involves building RESTful APIs and microservices with Spring Boot and collaborating with front-end teams.- You will implement data persistence and utilize Docker for deployment in cloud environments.

The ideal candidate should have strong Java expertise, experience with Angular, and a collaborative mindset. Skills in project management and a keen interest in new technologies are essential.

Qualifications

• Strong proficiency in Java and its core concepts.
• Understanding of architectural patterns and design principles.
• Experienced in Java-based application development.
• Experience with workflow tools like CAMUNDA.
• Hands-on experience with Java 17, Spring Boot, and JPA.
• Knowledge of front-end technologies such as Angular 17+.
• Experience with Docker and CI/CD tools.
• Strong communication and teamwork skills.
• Knowledge of databases like MySQL or MongoDB.
• Experience with API development (REST, SOAP).
• Proficiency in testing and debugging Java code.
• Familiarity with cloud platforms (AWS, Azure, Google Cloud).
• Ability to analyze and propose technical solutions.
• Skills in managing technical projects.
• Interest in learning new technologies.

Responsibilities

• Design and develop backend applications using Java 17+.
• Build and maintain RESTful APIs and microservices.
• Implement data persistence with JPA.
• Utilize Docker for service deployment.
• Collaborate with front-end teams for integration.
• Implement event-driven architectures with Kafka.

Skills

Java Expertise

Software Architecture Principles

Hands-on Development Experience

Workflow Tools (CAMUNDA)

Spring Boot

Angular 17+

Docker

Git

CI/CD Tools

Database Knowledge

API Development

Testing and Debugging

Cloud Technologies

Project Management Skills

Problem-solving Skills

Continuous Learning

Job description

Responsibilities

• Design and develop robust, scalable, and high-performance backend applications using Java 17+ and modern frameworks.
• Build and maintain RESTful APIs and microservices using Spring Boot 3.3.x, ensuring reliability, security, and performance.
• Implement data persistence and complex queries using JPA with relational or NoSQL databases.
• Utilize Docker to containerize backend services for consistent deployment in cloud-native environments.
• Collaborate with front-end teams to support seamless API integration and ensure end-to-end functionality.
• Implement event-driven architectures and work with Kafka and MQ for real-time messaging and event management.
• Hands-on experience with Angular 17+ for understanding front-end integration requirements and supporting full-stack collaboration.

Qualifications

• Deep Java Expertise: Strong proficiency in Java programming language, including its core concepts, frameworks, and libraries.
• Software Architecture Principles: Solid understanding of architectural patterns, design principles, and best practices.
• Hands-on Development Experience: Proven experience in developing and implementing Java-based applications.
• Working experience of workflow tools like CAMUNDA
• Strong hands-on experience with Java 17, Spring Boot, and JPA
• Experience with Angular 17+ and front-end integration
• Experience with Docker, Git, and CI/CD tools
• Good communication and teamwork skills
• Ability to design and develop robust, scalable backend applications
• Working knowledge of at least one database (e.g., MySQL, PostgreSQL, MongoDB, Oracle).
• Experience with Git and CI/CD tools (e.g., GitHub Actions).
• Excellent communication skills and a collaborative mindset.
• Database Knowledge: Experience with relational databases and ORM frameworks like Hibernate or JPA.
• API Development: Experience with building and consuming APIs (REST, SOAP).
• Testing and Debugging: Proficiency in unit testing, integration testing, and debugging Java code.
• Cloud Technologies: Experience with cloud platforms like AWS, Azure, or Google Cloud is often required.
• Communication and Collaboration: Excellent communication and interpersonal skills for effective collaboration with stakeholders.
• Problem-solving and Analytical Skills: Ability to analyze complex technical problems and propose effective solutions.
• Project Management Skills: Ability to manage technical projects, timelines, and resources.
• Continuous Learning: Keen interest in learning new technologies and keeping up-to-date with the latest trends.