Sr. Java Developer

TechDigital Group; United States; On-site; USD 120,000 - 160,000; Full time

Job summary

TechDigital Group is seeking an experienced Sr. Java Developer to join its engineering team responsible for enterprise application development. The ideal candidate will excel in Java, Node.js, Spring Boot and modern CI/CD practices, delivering scalable, high-quality software.

The role focuses on building robust RESTful services, collaborating across teams, and delivering production-ready deployments with strong emphasis on code quality and security.

Qualifications

• 8+ years of professional software development experience.
• Strong hands-on experience with Java/J2EE, Node.js, and Spring Boot.
• Experience developing RESTful APIs and web applications.
• Familiarity with CI/CD tools and build pipelines.

Responsibilities

• Develop and maintain high-performance, scalable applications.
• Participate in code reviews and ensure adherence to quality standards.
• Build and deploy application components through CI/CD pipelines.
• Support end-to-end application delivery and production deployments.
• Monitor application performance and troubleshoot production issues; perform root cause analysis.
• Advocate and implement security best practices across the development lifecycle.

Skills

Excellent communication

Collaboration

Enterprise app experience

Tools

Java/J2EE

Node.js

Spring Boot

Spring Core

Spring MVC

JUnit

Mockito

Maven

Gradle

Jenkins

GitHub Actions

MongoDB

RDBMS

Job description

Job Overview

We are seeking an experienced Sr. Java Developer to join a high-performing engineering team supporting enterprise application development initiatives. The ideal candidate will have strong expertise in Java, Node.js, Spring Boot, and modern CI/CD practices, with a focus on building scalable, high-quality applications.

Required Skills

• 8+ years of professional software development experience
• Strong hands-on experience with Java/J2EE, Node.js, and Spring Boot
• Experience developing RESTful APIs and web applications
• Proficiency with Spring Core and Spring MVC
• Experience with unit testing frameworks such as JUnit and Mockito
• Familiarity with CI/CD tools including Maven, Gradle, Jenkins, or GitHub Actions
• Experience working with relational or NoSQL databases (MongoDB/RDBMS)
• Excellent communication and collaboration skills

Key Responsibilities

• Develop and maintain high-performance, scalable applications
• Participate in code reviews and ensure adherence to quality standards
• Build and deploy application components through CI/CD pipelines
• Support end-to-end application delivery and production deployments
• Monitor application performance and troubleshoot production issuesPerform root cause analysis and resolve complex technical challenges
• Advocate and implement security best practices across the development lifecycle

Top Required Skills

• Java
• Node.js
• Spring Boot