Senior Java Developer

TechDigital Group; New York (NY); On-site; USD 100,000 - 130,000; Full time

Job summary

TechDigital Group in New York is seeking a backend developer skilled in Java 17 and Spring Boot. The role includes designing scalable applications and building RESTful APIs.

Candidates must have substantial experience in cloud technologies and a strong understanding of software architecture principles. This position offers opportunities to collaborate with front-end teams and mentor junior developers.

Qualifications

• Deep Java expertise with strong proficiency in Java programming language.
• Strong hands-on experience with Java 17 and Spring Boot.
• Experience with cloud platforms like AWS, Azure, or Google Cloud.

Responsibilities

• Design and develop robust, scalable backend applications.
• Build and maintain RESTful APIs and microservices using Spring Boot.
• Collaborate with front-end teams for seamless API integration.

Skills

Java 17

Spring Boot

API development

Angular 17+

Docker

Git

Tools

JPA

Kafka

AWS

Job description

Job Summary:

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.
• Design and develop responsive, high-performance web applications using Angular.
• Use Git for version control and participate in CI/CD pipelines for automated deployment.
• Provide guidance and mentorship to development teams, ensuring adherence to architectural standards and best practices.

Required Skills

• 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.
• Strong hands‑on experience with Java 17, Spring Boot, and JPA.
• Experience with Angular 17+ and front‑end integration.
• 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).
• 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.