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Junior Java Backend Developer Jobs in New York (NOW HIRING)

Java Developer

Bedminster, NJ ยท On-site

$52 - $67.25/hr

We are looking for a skilled Java Backend Developer with experience in backend development using Java and/or Python, strong expertise in SQL, and exposure to AI/ML integration. The candidate will ...

Java Backend Developer

Jersey City, NJ ยท On-site

$55.25 - $71.75/hr

Lead technical design for Java/Spring Boot microservices, REST APIs, event-driven workflows & service integrations. * Guide code quality, pull request reviews, testing standards, and engineering best ...

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Junior Java Developer

Jersey City, NJ ยท On-site

$60K - $75K/yr

- Junior Java Developer W2/ Full Time Hiring - Jr. Java Developer (0-5 Years Experience) We are looking for an experienced Java Developer to join our dynamic development team. If you have strong Java ...

Java Developer

New York, NY ยท On-site

$55.75 - $72.25/hr

Java Backend Engineer Experience: 8+ Years Employment Type: Contract Location: NY We are seeking an experienced Java Backend Engineer with strong expertise in building scalable, high-performance ...

Apply for job Title: Jr. Java Developer Location: Middlesex, NJ Requirements: * Must Have: * Core Java * Spring Boot * Microservices * Web services: REST/SOAP, API * Data Structures * Experience ...

Position We are looking for an Experienced Java Back-End Developer to join our team. Responsibilities and duties * Quickly gain an up-to-date and comprehensive understanding of the code base and ...

Showing results 21-40

Junior Java Backend Developer information

What is a junior Java backend developer?

Junior Java Backend Developers are entry-level software engineers who specialize in building and maintaining the server-side logic of web applications using the Java programming language. They work closely with senior developers to implement APIs, manage databases, and ensure smooth data flow between servers and users. Their responsibilities often include writing clean, efficient code, debugging applications, and learning new technologies as needed. Junior Java Backend Developers typically have a foundational knowledge of Java, SQL, and frameworks like Spring Boot.

What are the key skills and qualifications needed to thrive as a junior Java backend developer?

To thrive as a Junior Java Backend Developer, you need solid knowledge of Java programming, understanding of object-oriented design, and familiarity with backend frameworks like Spring, often supported by a degree in computer science or related field. Experience with relational databases (e.g., MySQL), version control systems (like Git), and exposure to RESTful APIs and build tools (such as Maven) are typically required. Strong problem-solving skills, attention to detail, and effective communication make someone stand out in this role. These skills and qualities are crucial for building reliable, scalable server-side applications and collaborating effectively within a software development team.

What are some common challenges faced by junior Java backend developers when joining a new team?

As a Junior Java Backend Developer, one common challenge is adapting to existing codebases and understanding the team's preferred coding standards and practices. You may also find it challenging to grasp complex system architectures or integrate your code with various APIs and databases. However, most teams provide onboarding support, code reviews, and mentorship to help you ramp up. Collaborating closely with senior developers and asking questions can significantly ease your transition and foster your growth in the role.

What are the most commonly searched types of Java Backend Developer jobs in New York?

The most popular types of Java Backend Developer jobs in New York are:

What are popular job titles related to Junior Java Backend Developer jobs in New York?

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

What job categories do people searching Junior Java Backend Developer jobs in New York look for?

The top searched job categories for Junior Java Backend Developer jobs in New York are:

What cities in New York are hiring for Junior Java Backend Developer jobs?

Cities in New York with the most Junior Java Backend Developer job openings:

Infographic showing various Junior Java Backend Developer job openings in New York as of August 2026, with employment types broken down into 85% Full Time, and 15% Contract. Highlights an 66% In-person, and 34% Remote job distribution.

Urgent hiring Java Backend developer : Iselin - NJ

Tech Mirrors

Woodbridge, NJ โ€ข On-site

$100 - $130/hr

Other

Posted 19 days ago


Job description

Java Backend Developer

Location: Iselin โ€“ NJ (Local only- 3 days Hybrid role in A week)

Interview โ€“ Client round will be F2F

Only H1B, H4-EAD, GC-EAD, L2 EAD, TN EAD, USC

Key Responsibilities
  • Design, develop, and maintain workflowโ€‘driven applications using Java framework, Spring Boot.
  • Implement eventโ€‘driven architectures using Apache Kafka.
  • Ensure application performance, scalability, and reliability through performance engineering best practices.
  • Collaborate with crossโ€‘functional teams to define, design, and ship new features.
  • Translate business requirements into technical specifications and deliverables.
  • Contribute to architectural decisions and code reviews to maintain high code quality.
Required Skills & Qualifications
  • 9+ years of handsโ€‘on experience in software development with a strong focus on backend.
  • Proficiency in Java, Spring Boot.
  • Strong knowledge of RDBMS concepts, with handsโ€‘on experience in MS SQL Server.
  • Solid understanding of nonโ€‘functional requirements such as performance, scalability, security, and maintainability.
  • Strong debugging, problemโ€‘solving, and analytical skills.
  • Experience with performance engineering and tools for profiling and optimization.
  • Excellent communication and collaboration skills.
Preferred Qualifications
  • Experience in building userโ€‘facing web applications with high availability and responsiveness.
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