Junior software engineer

Class Boxes Technologies
Woodbridge, NJ

Job description

Job Title : Junior Java Developer (Full-Time, Onsite)

As a Junior Java Developer, you will be responsible for designing, developing, and maintaining web applications using Java, front-end technologies, and a range of modern frameworks and tools. You will work closely with cross-functional teams, including front-end developers, back-end engineers, and designers, to build and optimize scalable, high-performance applications.

Key Responsibilities :

  • Back-End Development :
  • Design and develop scalable, reliable, and secure RESTful APIs using Java (Spring Boot) .
  • Implement server-side logic, database interactions, and business logic.
  • Integrate with third-party APIs and services as required.
  • Ensure the application is optimized for speed and scalability.
  • Front-End Development :
  • Build responsive user interfaces using JavaScript and modern frameworks like React , Angular , or Vue.js .
  • Collaborate with UI/UX designers to deliver seamless user experiences.
  • Write clean, maintainable, and reusable code for the front-end.
  • Database Management :
  • Work with relational databases like MySQL , PostgreSQL , or NoSQL databases such as MongoDB .
  • Design efficient database schemas and write optimized SQL queries.
  • Perform database tuning and optimization for performance.
  • DevOps & Cloud :
  • Use Docker , Kubernetes , or similar containerization tools for deploying applications.
  • Work with CI/CD tools (e.g., Jenkins , GitLab CI ) to automate build, test, and deployment processes.
  • Deploy applications on cloud platforms such as AWS , Azure , or Google Cloud .
  • Collaboration & Agile Methodology :
  • Participate in daily stand-ups, sprint planning, and code reviews.
  • Work closely with product managers and designers to ensure timely delivery of features.
  • Follow best practices in Agile development (Scrum, Kanban) to iterate and improve product features.

Required Skills & Qualifications :

  • Bachelor's Degree in Computer Science, Software Engineering, or a related field (or equivalent experience).
  • 1+ years of experience as a Full Stack Java Developer or similar role.
  • Strong proficiency in Java , with experience in frameworks like Spring Boot , Spring MVC , or Hibernate .
  • Experience with front-end frameworks like React , Angular , or Vue.js .
  • Solid understanding of HTML5 , CSS3 , and JavaScript .
  • Experience working with relational databases (e.g., MySQL , PostgreSQL ) and NoSQL databases (e.g., MongoDB ).
  • Knowledge of version control systems like Git .
  • Familiarity with Docker and containerization, as well as CI/CD pipelines.
  • Knowledge of cloud platforms such as AWS , Google Cloud , or Azure .
  • Ability to write clean, testable, and efficient code.
  • Strong problem-solving skills and the ability to work in a collaborative, team-oriented environment.
  • Good understanding of Agile methodologies (Scrum, Kanban).
  • Excellent verbal and written communication skills.

Preferred Skills :

  • Experience with microservices architecture.
  • Familiarity with message brokers like Kafka or RabbitMQ .
  • Experience with GraphQL or RESTful services .
  • Knowledge of unit testing frameworks (e.g., JUnit , Mockito ).
  • Experience with front-end tools like Webpack , Babel , or SASS .
  • Knowledge of OAuth , JWT , or other security protocols.

Benefits :

  • Competitive salary and performance-based bonuses.
  • Health, dental, and vision insurance.
  • Collaborative work environment with a focus on career growth.
  • Access to the latest technologies and tools.

How to Apply :

Interested candidates are encouraged to submit their resume, portfolio, and any relevant work samples or GitHub links to [[email protected]].

Job Type: Full-time

Pay: $68,975.02 - $120,023.69 per year

Benefits:

  • Relocation assistance

Application Question(s):

  • Are you Open to Relocate?
  • Are you a U.S. Citizen or a Green Card Holder?

Work Location: In person

Posted 2026-05-03

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