Senior Java Fullstack Engineer: CI/CD, Testing & Spring

Intone Inc; McLean (VA); Hybrid; USD 120,000 - 150,000; Full time

Job summary

Intone Inc in McLean, Virginia is seeking a seasoned Fullstack Developer for a 12+ month contract to build robust Java applications and RESTful services using Spring Boot. The role emphasizes scalable backend with security and data access layers, and requires strong collaboration with product and QA teams.

You will implement unit tests with JUnit, integrate JaCoCo for coverage reports, and maintain Jenkins pipelines to automate builds, tests, and deployments while contributing to reviews and

Qualifications

• 5+ years of experience with JUnit and/or other automated testing frameworks.
• 5+ years of professional software development experience, with strong proficiency in Java and the Spring Boot ecosystem (REST APIs, Spring Security, Spring Data JPA, etc.).
• 2–3 years of experience with Jenkins and JaCoCo technologies.
• 2–3 years of experience with Git in a collaborative, team-based development workflow, including branching strategies, pull requests, and code reviews.
• Strong communication skills with the ability to bridge technical and business conversations.
• Demonstrated critical thinking and problem-solving ability.

Responsibilities

• Write and execute unit tests using the JUnit Framework, ensuring comprehensive test coverage and code quality.
• Integrate JaCoCo to measure code coverage and generate detailed reports, identifying areas for improvement and addressing technical debt.
• Develop and maintain Jenkins Pipelines for automated build, test, and deployment processes, ensuring seamless CI/CD workflows.
• Actively contribute to testing discussions, pull request reviews, and technical documentation with a focus on thoughtful, stable solutions.

Skills

JUnit & testing frameworks

Java & Spring Boot

REST APIs & Spring Data JPA

Jenkins & CI/CD automation

Git collaboration & code reviews

Tools

Jenkins

JaCoCo

Git

Job description

Intone Inc in McLean, Virginia is seeking a seasoned Fullstack Developer for a 12+ month contract to build robust Java applications and RESTful services using Spring Boot. The role emphasizes scalable backend with security and data access layers, and requires strong collaboration with product and QA teams.

You will implement unit tests with JUnit, integrate JaCoCo for coverage reports, and maintain Jenkins pipelines to automate builds, tests, and deployments while contributing to reviews and