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Junior Java Software Engineer Jobs in New York (NOW HIRING)

Dev Systems

Java Developer

Berkeley Heights, NJ · On-site

$53.25 - $69/hr

* Position: Jr. Java Developer Location: Berkeley Heights, NJ Experience: 5-8 Years Interview: Final round in-person interview is mandatory Requirement: Local candidates only * Important Candidates ...

NinjaOne

Senior Software Engineer, Java | Backup

New York, NY · Remote

$136K - $180K/yr

We hire the best software engineers, but experience in our stack can't hurt: NinjaOne is built on Java , Kotlin , C++ , Golang and Postgres ; supporting millions of user endpoints and running as a ...

Opexpert

Java Software Developer

Greenwich, CT

$57.25 - $74/hr

Qualifications 1. Master's degree preferred or Bachelor's degree in Computer Science, Engineering or Mathematics 2. Strong knowledge of Object Oriented programming, Java, PL/SQL, Database design and ...

Morgan Stanley

Lead Software Engineer

Manhattan, NY · On-site

... junior staff and initiatives. • Advanced understanding of business line and discipline with some ... Java software development tools & technologies, strong technical background to be on-hands and ...

Opexpert

Java Software Developer

Greenwich, CT · On-site

$57.25 - $74/hr

Qualifications 1. Master's degree preferred or Bachelor's degree in Computer Science, Engineering or Mathematics 2. Strong knowledge of Object Oriented programming, Java, PL/SQL, Database design and ...

NinjaOne

Senior Software Engineer, Java

New York, NY · On-site +1

We hire the best software engineers with experience in our stack: NinjaOne is built on Java , Kotlin , C++ , and Postgres , supporting millions of user endpoints and running as a scalable cloud ...

Gain America

Junior Software Developer

Hicksville, NY · On-site

$60K - $70K/yr

Job Summary We are seeking a motivated and detail-oriented Junior Software Engineer to join our ... Write clean, maintainable code using languages such as C#, Java, and Ruby on Rails. * Assist in ...

Gain America

Junior Software Developer

Hicksville, NY · On-site

$60K - $70K/yr

Job Summary We are seeking a motivated and detail-oriented Junior Software Engineer to join our ... Write clean, maintainable code using languages such as C#, Java, and Ruby on Rails. * Assist in ...

Page Group

Java/AI Software Engineer

Iselin, NJ · On-site

$52.50 - $72/hr

The Java/AI Software Engineer will focus on designing and developing innovative software solutions, leveraging Java and AI technologies, to support the technology needs of the financial services ...

Aventine software

Java Spark Engineer

Berkeley Heights, NJ · On-site

$54 - $74/hr

... junior engineers; act as a technical escalation point • Partner with product, analytics, and ... Java development experience • 5+ years hands-on experience with Apache Spark in production ...

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Junior Java Software Engineer information

What does a junior Java software engineer do?

A Junior Java Software Engineer is typically responsible for assisting in the development, testing, and maintenance of software applications using the Java programming language. They work under the guidance of more experienced engineers to write code, fix bugs, and contribute to team projects. Junior engineers also learn best practices in software development, participate in code reviews, and continuously improve their technical skills. Their role often includes collaborating with other developers, designers, and quality assurance teams to deliver high-quality software solutions.

What kinds of projects or tasks can a junior Java software engineer expect to work on during their first year?

As a Junior Java Software Engineer, you can expect to work on tasks such as fixing bugs, writing unit tests, and developing small features under the guidance of more experienced team members. You'll likely contribute to code reviews, participate in daily stand-ups, and collaborate closely with QA engineers and front-end developers. Over time, you may gradually take on more complex assignments, such as designing modules or integrating third-party APIs. This hands-on experience helps build your technical skills and deepen your understanding of the software development lifecycle.

What are the key skills and qualifications needed to thrive as a junior Java software engineer, and why are they important?

To thrive as a Junior Java Software Engineer, you need a solid understanding of Java programming, object-oriented principles, data structures, and typically a bachelor’s degree in computer science or a related field. Familiarity with version control systems like Git, build tools such as Maven or Gradle, and experience with IDEs like IntelliJ IDEA or Eclipse are common technical requirements. Strong problem-solving, eagerness to learn, and effective teamwork are standout soft skills in this role. These skills ensure you can write reliable code, collaborate efficiently, and adapt to evolving technical challenges in software development projects.

What is the difference between Junior Java Software Engineer vs Java Developer?

AspectJunior Java Software EngineerJava Developer
Required CredentialsTypically a bachelor's degree in Computer Science or related field; some certifications like Oracle Java CertificationSimilar credentials; often holds Java certifications and a degree in a related field
Work EnvironmentEntry-level position in development teams, often under supervision, focusing on coding and testingCan be entry to mid-level, involved in designing, coding, and maintaining Java applications
Employer & Industry UsageUsed across tech companies, startups, and corporate IT departmentsCommonly used in software development firms, tech companies, and enterprise environments

While both roles involve Java programming, a Junior Java Software Engineer typically focuses on learning and supporting development tasks under supervision, whereas a Java Developer may have more responsibility in designing and implementing Java applications. The roles often overlap, but the engineer role emphasizes entry-level growth, while the developer role can involve more independent work.

What are the most commonly searched types of Java Software Engineer jobs in New York?

The most popular types of Java Software Engineer jobs in New York are:

What are popular job titles related to Junior Java Software Engineer jobs in New York?

For Junior Java Software Engineer jobs in New York, the most frequently searched job titles are:

What job categories do people searching Junior Java Software Engineer jobs in New York look for?

The top searched job categories for Junior Java Software Engineer jobs in New York are:

What cities in New York are hiring for Junior Java Software Engineer jobs?

Cities in New York with the most Junior Java Software Engineer job openings:

Junior Java Software Engineer jobs near you
Infographic showing various Junior Java Software Engineer job openings in New York as of August 2026, with employment types broken down into 1% As Needed, 85% Full Time, 10% Part Time, and 4% Contract. Highlights an 88% Physical, 4% Hybrid, and 8% Remote job distribution.

Java Developer

Dev Systems

Berkeley Heights, NJ • On-site

$53.25 - $69/hr

Other

Posted 5 days ago

Job description

  • Position: Jr. Java Developer
    Location: Berkeley Heights, NJ
    Experience: 5–8 Years
    Interview: Final round in-person interview is mandatory
    Requirement: Local candidates only

    • Important

      Candidates must be local to Berkeley Heights, NJ or the surrounding area and comfortable attending the mandatory final-round in-person interview.


    Key Responsibilities
    • Design, develop, and maintain scalable Java-based enterprise applications and microservices.
    • Build and enhance RESTful APIs using Java and Spring Boot.
    • Contribute to application architecture, modular design, and technical decisions.
    • Develop production-grade microservices with focus on scalability, resilience, security, and performance.
    • Participate in code reviews and follow Java coding standards and engineering best practices.
    • Collaborate with Product, QA, DevOps, and other cross-functional teams.
    • Implement event-driven solutions using Kafka or Azure Event Hubs.
    • Support cloud-native deployments using Azure, AKS, Helm, Docker, and Kubernetes.
    • Contribute to CI/CD pipelines, deployment automation, monitoring, and production support.
    Required Technical Skills
    • Java 8+, OOP, SOLID Principles
    • Spring Framework & Spring Boot
    • RESTful APIs
    • JPA / Hibernate
    • Microservices Architecture
    • Saga and Circuit Breaker patterns
    • Distributed Tracing
    • Kafka / Azure Event Hubs
    • Pub/Sub, Consumer Groups & Partitioning
    • Microsoft Azure
    • AKS & Helm
    • Docker & Kubernetes
    • CI/CD Pipelines
    • Cloud-native application development and deployment
    • Security, logging, auditing, and exception-handling best practices
    Preferred Skills
    • Exposure to reactive programming
    • Strong understanding of modular architecture and design patterns
    • Experience addressing application scalability, resilience, performance, and other NFRs
    • Strong problem-solving, communication, and collaboration skills
    Important

    Candidates must be local to Berkeley Heights, NJ or the surrounding area and comfortable attending the mandatory final-round in-person interview.

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