Java Developer
$70 - $75/hr
Job Title - Java Developer(Java 20+) - (client uses Java 25) Location - Piscataway, NJ (Hybrid - 3 days onsite) Duration - 12+ Months Rate: 60-65/hr. on W2 or $70-75/hr. on C2C Interview : Must ...
New
$70 - $75/hr
Job Title - Java Developer(Java 20+) - (client uses Java 25) Location - Piscataway, NJ (Hybrid - 3 days onsite) Duration - 12+ Months Rate: 60-65/hr. on W2 or $70-75/hr. on C2C Interview : Must ...
New
$70 - $75/hr
Job Title - Java Developer(Java 20+) - (client uses Java 25) Location - Piscataway, NJ (Hybrid - 3 days onsite) Duration - 12+ Months Rate: 60-65/hr. on W2 or $70-75/hr. on C2C Interview : Must ...
New
Somerset, NJ · On-site
$54 - $69.75/hr
Java Developer Location: New Jersey Mode: Hybrid Duration: FULL TIME Key Skills: Java SQL and Azure / AWS We are seeking an exceptional Java Developer to join our team, someone who is dedicated to ...
Somerset, NJ · On-site
$54 - $69.75/hr
Java Developer Location: New Jersey Mode: Hybrid Duration: FULL TIME Key Skills: Java SQL and Azure / AWS We are seeking an exceptional Java Developer to join our team, someone who is dedicated to ...
Roseland, NJ · On-site
$1.0K - $10K/yr
As a Java Developer, you will be responsible for developing and maintaining high-quality software applications that meet our clients' needs. You will work closely with our team of developers, project ...
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Roseland, NJ · On-site
$1.0K - $10K/yr
As a Java Developer, you will be responsible for developing and maintaining high-quality software applications that meet our clients' needs. You will work closely with our team of developers, project ...
New York, NY · On-site
$55.75 - $72.25/hr
Java Developer Location: New York City, NY Key Responsibilities * Design, develop, and maintain applications using Java/J2EE * Develop and maintain RESTful web services and APIs * Work with ...
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New York, NY · On-site
$55.75 - $72.25/hr
Java Developer Location: New York City, NY Key Responsibilities * Design, develop, and maintain applications using Java/J2EE * Develop and maintain RESTful web services and APIs * Work with ...
New York, NY · On-site
$55.75 - $72.25/hr
As a Java Developer in the Equities domain, candidate will design, develop, and maintain Java-based systems for equities trading, focusing on backend development, potentially including front-end ...
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New York, NY · On-site
$55.75 - $72.25/hr
As a Java Developer in the Equities domain, candidate will design, develop, and maintain Java-based systems for equities trading, focusing on backend development, potentially including front-end ...
Roseland, NJ · On-site
$1.0K - $100K/yr
As a Java Developer, you will be responsible for developing and maintaining high-quality software applications that meet our clients' needs. You will work closely with our team of developers, project ...
Quick apply
Roseland, NJ · On-site
$1.0K - $100K/yr
As a Java Developer, you will be responsible for developing and maintaining high-quality software applications that meet our clients' needs. You will work closely with our team of developers, project ...
New York, NY · On-site
$55.75 - $72.25/hr
Previous work experience as an Java Developer * Proficient in writing efficient Java code. * Knowledge of Java Frameworks such as Spring, Hibernate * Knowledge of messaging/streaming systems will be ...
New York, NY · On-site
$55.75 - $72.25/hr
Previous work experience as an Java Developer * Proficient in writing efficient Java code. * Knowledge of Java Frameworks such as Spring, Hibernate * Knowledge of messaging/streaming systems will be ...
New York, NY · 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 ...
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New York, NY · 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 ...
Ewing Township, NJ · On-site
$63 - $67/hr
Title: Developer-JAVA Location: Ewing TWP 08618 Duration: LongTerm Skills: Java SE / Java 17+ J2EE Spring Framework (Boot, Cloud, Security) Required 7+ Years REST API Development WebSphere ...
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Ewing Township, NJ · On-site
$63 - $67/hr
Title: Developer-JAVA Location: Ewing TWP 08618 Duration: LongTerm Skills: Java SE / Java 17+ J2EE Spring Framework (Boot, Cloud, Security) Required 7+ Years REST API Development WebSphere ...
New York, NY · 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.
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New York, NY · 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.
$51.25 - $66.25/hr
Sr. Java/SQL Developer Location: Parsippany, NJ (Onsite) Duration: W2 Only Contract Experience: 7+ Years Seeking a strong Java/SQL developer with 7+ years of experience in design, development and ...
$51.25 - $66.25/hr
Sr. Java/SQL Developer Location: Parsippany, NJ (Onsite) Duration: W2 Only Contract Experience: 7+ Years Seeking a strong Java/SQL developer with 7+ years of experience in design, development and ...
$51.75 - $67/hr
Title - Java Developer Onsite Job Location - Edison, NJ / Charlotte, NC Onsite Interview Location - 2401 Internet Boulevard, Suite 200, Frisco, TX 75034 Job Type - Contract Job Summary: The Technical ...
$51.75 - $67/hr
Title - Java Developer Onsite Job Location - Edison, NJ / Charlotte, NC Onsite Interview Location - 2401 Internet Boulevard, Suite 200, Frisco, TX 75034 Job Type - Contract Job Summary: The Technical ...
$55.75 - $72.25/hr
Java Developer Location: Brooklyn NY Duration: Full Time/Permanent US Citizen's & GC's Only Key Responsibilities * Build and maintain core system components as well as specific applied tools in Java ...
$55.75 - $72.25/hr
Java Developer Location: Brooklyn NY Duration: Full Time/Permanent US Citizen's & GC's Only Key Responsibilities * Build and maintain core system components as well as specific applied tools in Java ...
South Plainfield, NJ · On-site
$53.25 - $69/hr
Top 3 Must Haves: 1. Core Java 2. Any one DB 3. Micro Services, Spring and Spring Boot Job Summary: • Lead Java Backend engineer with good hands on experience (8 to 10+ years) in Java • Core Java ...
South Plainfield, NJ · On-site
$53.25 - $69/hr
Top 3 Must Haves: 1. Core Java 2. Any one DB 3. Micro Services, Spring and Spring Boot Job Summary: • Lead Java Backend engineer with good hands on experience (8 to 10+ years) in Java • Core Java ...
$51.25 - $66.25/hr
Title: Java Developer Location: Somerset, NJ Onsite 5 Days 50 W2 JDs; • Outstanding skills in Core Java (Java 7, 8/11 ), J2EE • Strong Object-Oriented design and analysis skills • ...
$51.25 - $66.25/hr
Title: Java Developer Location: Somerset, NJ Onsite 5 Days 50 W2 JDs; • Outstanding skills in Core Java (Java 7, 8/11 ), J2EE • Strong Object-Oriented design and analysis skills • ...
Summit, NJ · On-site
$54.25 - $70.25/hr
Java Developer with Spring Cloud / Kafka VMO Location: Summit, NJ ( 3 days onsite 2 days remote) look for nearby Candidates only W2 required W2 Candidates with Validity of 12 months Must Have Skills
Summit, NJ · On-site
$54.25 - $70.25/hr
Java Developer with Spring Cloud / Kafka VMO Location: Summit, NJ ( 3 days onsite 2 days remote) look for nearby Candidates only W2 required W2 Candidates with Validity of 12 months Must Have Skills
$53.50 - $69.25/hr
Position-Java Developer Duration-Contract Location- Princeton, NJ JD * Developer with 10+ years of development (Java) background Designing and developing applications using the Java EE platform ...
$53.50 - $69.25/hr
Position-Java Developer Duration-Contract Location- Princeton, NJ JD * Developer with 10+ years of development (Java) background Designing and developing applications using the Java EE platform ...
Warren, NJ · On-site
$53 - $68.50/hr
Java Developer Locations: Warren NJ 07059 Duration: 06 months Contract
Warren, NJ · On-site
$53 - $68.50/hr
Java Developer Locations: Warren NJ 07059 Duration: 06 months Contract
$53.50 - $69.25/hr
Java Developer Location: Princeton, NJ Duration: 7+ months Start: ASAP Interview: Skype/ Phone Candidate must have a thorough understanding of Object Oriented Design and be a strong Java Programmer ...
$53.50 - $69.25/hr
Java Developer Location: Princeton, NJ Duration: 7+ months Start: ASAP Interview: Skype/ Phone Candidate must have a thorough understanding of Object Oriented Design and be a strong Java Programmer ...
$54.25 - $70.25/hr
Java Developer Location: Jersey City, NJ and Bryant Park, NYC (2-3 days onsite) Duration: 12-month contract project with the possibility of extension and FTE Required Skills: * Over 8+ years of hands ...
$54.25 - $70.25/hr
Java Developer Location: Jersey City, NJ and Bryant Park, NYC (2-3 days onsite) Duration: 12-month contract project with the possibility of extension and FTE Required Skills: * Over 8+ years of hands ...
$16.65 - $22.63
0% of jobs
$22.63 - $28.62
0% of jobs
$28.62 - $34.60
1% of jobs
$34.60 - $40.58
3% of jobs
$40.58 - $46.57
6% of jobs
$46.57 - $52.55
14% of jobs
$52.79 is the 25th percentile. Wages below this are outliers.
$52.55 - $58.53
20% of jobs
The median wage is $60.03 / hr.
$58.53 - $64.52
23% of jobs
$67.07 is the 75th percentile. Wages above this are outliers.
$64.52 - $70.50
18% of jobs
$70.50 - $76.49
11% of jobs
$76.49 - $82.47
4% of jobs
$16
$60
$82
| Aspect | Java Developer Java | Java Software Engineer |
|---|---|---|
| Required Credentials | Bachelor's in Computer Science, Java certifications | Bachelor's in Computer Science, Java certifications |
| Work Environment | Development teams, tech companies, startups | Development teams, tech companies, startups |
| Industry Usage | Software development, web applications, enterprise solutions | Software development, web applications, enterprise solutions |
| Common Search Intent | Job roles, skills, salary info | Job 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.

$70 - $75/hr
Other
Posted yesterday
Job Title - Java Developer(Java 20+) - (client uses Java 25)
Location - Piscataway, NJ (Hybrid – 3 days onsite)
Duration - 12+ Months
Rate: 60-65/hr. on W2 or $70-75/hr. on C2C
Interview : Must interview 2 phone screens and 1 in-person interview
The ideal candidate is someone who can build Java/Spring Boot applications, secure them using Ping/OAuth/JWT, deploy them on AWS using Lambda/API Gateway/ECS, and automate the infrastructure using Terraform.
Summary: The role focuses on building and maintaining enterprise integrations across identity, API authorization, dynamic OAuth clients, dynamic scoping, microservices, and infrastructure-as-code within AWS and Boomi integration platforms.
Scope of Work
The engineer will contribute to enterprise integration projects spanning AWS serverless, API development, Ping-based authorization infrastructure, and IaC automation.
Required Skills & Experience
Identity Provider (IDP) Integration — Ping
Hands-on experience with Java 20+ (client uses Java 25)
Hands-on experience integrating PingFederate / PingAccess for SAML 2.0 and OIDC flows
Token validation, scopes, claims mapping, and federated identity configuration.
Custom Lambda Authorizer
Design and implementation of AWS API Gateway custom Lambda authorizers (request and token-based)
JWT/OIDC token validation against Ping, policy generation, and caching strategies
Spring Boot
Production experience building Spring Boot microservices (REST APIs, service layers, externalized configuration)
Familiarity with Spring, SpringBoot, and containerized deployments (Docker/ECS Fargate)
AWS Expertise
Strong working knowledge of core AWS services: Lambda, API Gateway, ECS/Fargate, DynamoDB, S3, CloudWatch, IAM, VPC
Serverless architecture patterns and event-driven design
Networking fundamentals (VPC endpoints, security groups, private subnets)
Boomi Integration Platform knowledge
Terraform
Infrastructure-as-Code using Terraform (modules, state management, workspaces)
Provisioning and managing AWS resources in multi-environment pipelines
Agentic IDE & AI-Assisted Development
Comfort working with AI-powered development tools (Kiro, Claude Code, GitHub Copilot agentic coding assistants)
Ability to leverage AI pair-programming for code generation, review, and iteration within Kiro or similar IDEs
Nice to Have
Experience with Deno / TypeScript Lambda functions
Familiarity with OpenAPI specifications and contract-first API design
CI/CD with AWS CodePipeline / CodeBuild
DynamoDB data modeling and access patterns
microservices migration experience