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Java Developer Java Jobs in New York (NOW HIRING)

Java Developer

New York, NY ยท On-site

$55.75 - $72.25/hr

Java Developer Job Location: NYC, NY Job Type: Contract * Handson Coding design and testing of changes in the Rates and Credit eTrading platform * Changes including ECN connectivity Pricing RFQ ...

Java Developer

Fort Lee, NJ ยท On-site

$52 - $67.25/hr

Java Developer (Hybrid) Location: Fort Lee, NJ Interview Mode: In-person Required Skills: We are looking for a Java Full Stack Developer with 8+ years of experience. Required Skills * Strong ...

Java Developer

Jersey City, NJ ยท On-site

$55.75 - $72.25/hr

Java Developer Location: Jersey City, NJ ( 3 days onsite 2 days remote) look for nearby Candidates ( Only W2 required) Must Have Skills: Java Developer with Market data (Refinitiv, Bloomberg)/Trading ...

Java Developer

New York, NY

$55.75 - $72.25/hr

for Java developer * Building the web application using Java, Spring Boot. * Build REST APIs and SDKs following best practices. * Flexibility to work on various platforms Skills * Architecture and ...

Java Developer

Manhattan, NY ยท On-site

$56 - $72.25/hr

Java developer roles and responsibilities include managing Java/Java EE application development while providing expertise in the full software development lifecycle, from concept and design to ...

Java Developer

Manhattan, NY ยท On-site

$56 - $72.25/hr

Java developer roles and responsibilities include managing Java/Java EE application development while providing expertise in the full software development lifecycle, from concept and design to ...

Java Developer

Jersey City, NJ ยท On-site

$53.25 - $69/hr

Java Developer Location: Dallas, TX / Tampa, FL / Jersey City, NJ- Hybrid Duration: 6-12 Months C2H Rate: Market Only W2 USC/ GC F2F is must Overview: We are seeking a Java Developer to design ...

Java Developer

New York, NY ยท On-site

$55.75 - $72.25/hr

Java Developer Location : New York City 10019 - Hybrid - 3 days/week LOCALS Duration : 12 months contract Local candidates are required, especially those who are available for In-Person Interviews.

Java Developer

Manhattan, NY ยท On-site

$56 - $72.25/hr

Java developer roles and responsibilities include managing Java/Java EE application development while providing expertise in the full software development lifecycle, from concept and design to ...

Java Developer

Manhattan, NY ยท On-site

$56 - $72.25/hr

Java developer roles and responsibilities include managing Java/Java EE application development while providing expertise in the full software development lifecycle, from concept and design to ...

Java Developer

Manhattan, NY ยท On-site

$56 - $72.25/hr

Java developer roles and responsibilities include managing Java/Java EE application development while providing expertise in the full software development lifecycle, from concept and design to ...

Java Developer

Manhattan, NY ยท On-site

$56 - $72.25/hr

Java developer roles and responsibilities include managing Java/Java EE application development while providing expertise in the full software development lifecycle, from concept and design to ...

Java Developer

Manhattan, NY ยท On-site

$56 - $72.25/hr

Java developer roles and responsibilities include managing Java/Java EE application development while providing expertise in the full software development lifecycle, from concept and design to ...

Java Developer

Manhattan, NY ยท On-site

$56 - $72.25/hr

Java developer roles and responsibilities include managing Java/Java EE application development while providing expertise in the full software development lifecycle, from concept and design to ...

Java Developer

Manhattan, NY ยท On-site

$56.25 - $72.75/hr

Java Developer Analyst Tech Stack/Requirements: * Looking for a strong java developer, the role is all back end. * Focused on someone who comes from financial services (ideally an Equities/Front ...

Java Developer

Manhattan, NY ยท On-site

$56.25 - $72.75/hr

Java Developer New York New York 10001 (Hybrid role) 06 months Contract to hire W2 Candidates only Job Requirements : Team is working on integration of The Infatuation website and apps. This team is ...

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Java Developer Java information

What are Java Developers?

Java Developers are software professionals who design, develop, and maintain applications using the Java programming language. They work on a wide range of projects, from web and mobile applications to enterprise-level systems. Their responsibilities often include writing clean code, debugging, collaborating with other team members, and ensuring applications are secure and scalable. Java Developers are also expected to stay updated with the latest Java technologies and frameworks to deliver efficient solutions.

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

AspectJava Developer JavaJava Software Engineer
Required CredentialsBachelor's in Computer Science, Java certificationsBachelor's in Computer Science, Java certifications
Work EnvironmentDevelopment teams, tech companies, startupsDevelopment teams, tech companies, startups
Industry UsageSoftware development, web applications, enterprise solutionsSoftware development, web applications, enterprise solutions
Common Search IntentJob roles, skills, salary infoJob roles, skills, salary info

Java Developer Java and Java Software Engineer roles often overlap in skills and work environment. Both require similar credentials and are used interchangeably in the industry. The main difference lies in the job title emphasis: 'Developer' focuses on coding and building applications, while 'Software Engineer' may imply a broader scope including design and architecture. Candidates should review specific job descriptions to understand the expectations for each role.

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

To thrive as a Java Developer, you need strong programming skills in Java, a solid understanding of object-oriented design, and typically a degree in computer science or a related field. Familiarity with frameworks like Spring or Hibernate, version control systems such as Git, and build tools like Maven or Gradle is essential, and certifications like Oracle Certified Professional Java Programmer can be advantageous. Effective problem-solving, teamwork, and good communication skills help Java Developers excel in collaborative and dynamic environments. These technical and soft skills are crucial for building robust, maintainable software solutions that meet business requirements.

How does a Java Developer typically collaborate with other teams during the software development lifecycle?

Java Developers often work closely with cross-functional teams, including front-end developers, QA testers, project managers, and sometimes clients. They participate in code reviews, contribute to design discussions, and coordinate with DevOps professionals to ensure smooth deployment processes. Effective communication and teamwork are essential, as Java Developers must translate technical requirements, troubleshoot issues, and ensure their code integrates seamlessly with other system components. This collaborative environment not only enhances project outcomes but also provides opportunities to learn from different disciplines.
What job categories do people searching Java Developer Java jobs in New York look for? The top searched job categories for Java Developer Java jobs in New York are:
What cities in New York are hiring for Java Developer Java jobs? Cities in New York with the most Java Developer Java job openings:
Infographic showing various Java Developer Java job openings in New York as of July 2026, with employment types broken down into 84% Full Time, 6% Part Time, 1% Temporary, and 9% Contract. Highlights an 84% Physical, 3% Hybrid, and 13% Remote job distribution.
Java Developer

Java Developer

Staffingine LLC

New York, NY โ€ข On-site

$55.75 - $72.25/hr

Contractor

Re-posted 7 days ago


Job description

Job Title: Java Developerย 
Job Location: NYC, NYย 
Job Type: Contractย 

Job Description: ย 

  • Handson Coding design and testing of changes in the Rates and Credit eTrading platformย 

  • Changes including ECN connectivity Pricing RFQ processing Pricing and STPย 

  • Focus on low latency capacity and performance in terms of messaging layer caching of data management of data structures and concurrencyย 

Must haves:ย 

  • Languages Server side Java and or C Pythonย 

  • Messaging Solace Kafka Aeron MQย 

  • SQLDB SQL DB MS SQL Oracleย 

  • DevOps Jenkins GitHub actions Urban codeย 

Nice to haves:ย 

  • AWS S3 SQS SSM KMS etcย 

  • 2 years of application development in FrontOffice Fixed Income EQ or FX platformsย 

Mandatory Skills :ย ย 

  • Hibernate, Java,Java SpringCloud,Microservices,Spring,Spring Security, SpringBoot, SpringMVC, Spring Integration,SpringCloudย 

Good to Have Skills:ย ย 

  • Java Spring Cloudย