Java Developer
Warren, NJ · On-site
$53 - $68.50/hr
... expert-level engineering tasks associated with the analysis, design, and development of computer ... Java Developer Locations: Warren NJ 07059 Duration: 06 months Contract
Java Developer
Warren, NJ · On-site
$53 - $68.50/hr
... expert-level engineering tasks associated with the analysis, design, and development of computer ... Java Developer Locations: Warren NJ 07059 Duration: 06 months Contract
Java Developer
$53 - $68.50/hr
... expert-level engineering tasks associated with the analysis, design, and development of computer ... Java Developer Locations: Warren NJ 07059 Duration: 06 months Contract
Java Developer
$53 - $68.50/hr
... expert-level engineering tasks associated with the analysis, design, and development of computer ... Java Developer Locations: Warren NJ 07059 Duration: 06 months Contract
Java Developer
Manhattan, NY · On-site
$56.25 - $72.75/hr
... developer who will provide support of production and development for our citywide automated ... Building scalable, secure, and robust enterprise-level applications using the Java platform and its ...
Java Developer
Manhattan, NY · On-site
$56.25 - $72.75/hr
... developer who will provide support of production and development for our citywide automated ... Building scalable, secure, and robust enterprise-level applications using the Java platform and its ...
Java Developer
$56.25 - $72.75/hr
... developer who will provide support of production and development for our citywide automated ... Building scalable, secure, and robust enterprise-level applications using the Java platform and its ...
Java Developer
$56.25 - $72.75/hr
... developer who will provide support of production and development for our citywide automated ... Building scalable, secure, and robust enterprise-level applications using the Java platform and its ...
Senior Java Developer
Jersey City, NJ · On-site
$59.75 - $76.25/hr
Senior Java Developer Boston,MA or Jersey City, NJ 3 days onsite 10+ years - Java, Spring Boot, AWS ... understanding of mid-tier-to-database design principles , performance optimization, and ...
Quick apply
Senior Java Developer
Jersey City, NJ · On-site
$59.75 - $76.25/hr
Senior Java Developer Boston,MA or Jersey City, NJ 3 days onsite 10+ years - Java, Spring Boot, AWS ... understanding of mid-tier-to-database design principles , performance optimization, and ...
Senior Java Developer, FX eCommerce, Vice President
Jersey City, NJ · On-site
$142K - $213K/yr
... mid-level developers and analysts, allocating work as necessary Appropriately assess risk when business decisions are made, demonstrating particular consideration for the firm's reputation and ...
Senior Java Developer, FX eCommerce, Vice President
Jersey City, NJ · On-site
$142K - $213K/yr
... mid-level developers and analysts, allocating work as necessary Appropriately assess risk when business decisions are made, demonstrating particular consideration for the firm's reputation and ...
Senior Java Developer, FX eCommerce, Vice President
New York, NY · On-site
$142K - $213K/yr
... mid-level developers and analysts, allocating work as necessary Appropriately assess risk when business decisions are made, demonstrating particular consideration for the firm's reputation and ...
Senior Java Developer, FX eCommerce, Vice President
New York, NY · On-site
$142K - $213K/yr
... mid-level developers and analysts, allocating work as necessary Appropriately assess risk when business decisions are made, demonstrating particular consideration for the firm's reputation and ...
Senior Java Developer, FX eCommerce, Vice President
New York, NY · On-site
$142K - $213K/yr
Summary The Senior Java Developer, FX eCommerce is a senior level position responsible for ... Serve as advisor or coach to mid-level developers and analysts, allocating work as necessary
Senior Java Developer, FX eCommerce, Vice President
New York, NY · On-site
$142K - $213K/yr
Summary The Senior Java Developer, FX eCommerce is a senior level position responsible for ... Serve as advisor or coach to mid-level developers and analysts, allocating work as necessary
Java Developer
New York, NY · On-site
$140K - $220K/yr
Java Developer Employment Type: Full-Time Department: Information Technology CGS is seeking a Java ... higher level systems - Use web-based tools to create and advance applications - Test code ...
Quick apply
Java Developer
New York, NY · On-site
$140K - $220K/yr
Java Developer Employment Type: Full-Time Department: Information Technology CGS is seeking a Java ... higher level systems - Use web-based tools to create and advance applications - Test code ...
Java Developer
Manhattan, NY · On-site
$56.25 - $72.75/hr
They are seeking a Java developer to work on a large state-run project, enhancing data utilization ... higher level systems • Use web-based tools to create and advance applications • Test code ...
Java Developer
Manhattan, NY · On-site
$56.25 - $72.75/hr
They are seeking a Java developer to work on a large state-run project, enhancing data utilization ... higher level systems • Use web-based tools to create and advance applications • Test code ...
Java Developer
New York, NY · On-site
$140K - $220K/yr
Java Developer Employment Type: Full-Time Department: Information Technology CGS is seeking a Java ... higher level systems - Use web-based tools to create and advance applications - Test code ...
Java Developer
New York, NY · On-site
$140K - $220K/yr
Java Developer Employment Type: Full-Time Department: Information Technology CGS is seeking a Java ... higher level systems - Use web-based tools to create and advance applications - Test code ...
Java Developer
$56.25 - $72.75/hr
... for a Java developer who will provide support of production and development for our citywide ... Building scalable, secure, and robust enterprise-level applications using the Java platform and its ...
Java Developer
$56.25 - $72.75/hr
... for a Java developer who will provide support of production and development for our citywide ... Building scalable, secure, and robust enterprise-level applications using the Java platform and its ...
Java Developer
Manhattan, NY · On-site
$125K - $150K/yr
... for a Java developer who will provide support of production and development for our citywide ... Building scalable, secure, and robust enterprise-level applications using the Java platform and its ...
Java Developer
Manhattan, NY · On-site
$125K - $150K/yr
... for a Java developer who will provide support of production and development for our citywide ... Building scalable, secure, and robust enterprise-level applications using the Java platform and its ...
Java Developer
$56.25 - $72.75/hr
... for a Java developer who will provide support of production and development for our citywide ... Building scalable, secure, and robust enterprise-level applications using the Java platform and its ...
Java Developer
$56.25 - $72.75/hr
... for a Java developer who will provide support of production and development for our citywide ... Building scalable, secure, and robust enterprise-level applications using the Java platform and its ...
Java Developer
$55.75 - $72.25/hr
Job Level Specific Duties Can work on multiple applications and requirements. Develops innovative ... Multithreading, Java, object oriented programming and recent financial experience Requirement:
Java Developer
$55.75 - $72.25/hr
Job Level Specific Duties Can work on multiple applications and requirements. Develops innovative ... Multithreading, Java, object oriented programming and recent financial experience Requirement:
... technical level of all phases of applications programming activities - Monitor program execution ... java developer on Spring Framework with 10+ years of experience. Experience with AWS or cloud ...
... technical level of all phases of applications programming activities - Monitor program execution ... java developer on Spring Framework with 10+ years of experience. Experience with AWS or cloud ...
Drools Java Developer
Jersey City, NJ · On-site
$55.75 - $72.25/hr
Syntricate Technologies is seeking a Drools Java Developer to work onsite in Jersey City, NJ. The ... level and high level design specifications. Qualifications : Required : • Drools • Java • ...
Drools Java Developer
Jersey City, NJ · On-site
$55.75 - $72.25/hr
Syntricate Technologies is seeking a Drools Java Developer to work onsite in Jersey City, NJ. The ... level and high level design specifications. Qualifications : Required : • Drools • Java • ...
Sr. Java Developer
New York, NY · On-site
$62.75 - $79.75/hr
Job Title: Sr. Java Developer Location: NJ or NYC Length: 6-10 months Position Summary: We are ... Expert-level proficiency in Core Java (v17+ preferred), including advanced multi-threading ...
Quick apply
Sr. Java Developer
New York, NY · On-site
$62.75 - $79.75/hr
Job Title: Sr. Java Developer Location: NJ or NYC Length: 6-10 months Position Summary: We are ... Expert-level proficiency in Core Java (v17+ preferred), including advanced multi-threading ...
Java Developer
Rutherford, NJ · On-site
$52 - $67.25/hr
Has the ability to operate with minimal level of direct supervision. * Extensive experience working ... Java Core with extensive hands-on experience with concurrent programming. * Spring Framework ...
Java Developer
Rutherford, NJ · On-site
$52 - $67.25/hr
Has the ability to operate with minimal level of direct supervision. * Extensive experience working ... Java Core with extensive hands-on experience with concurrent programming. * Spring Framework ...
java developer
Jersey City, NJ · On-site
$53.25 - $69/hr
... level) for transactional and reporting use cases Design and manage MongoDB schemas, indexes, and ... DevOps teams Participate in code reviews, unit testing, and defect resolution Support CI/CD ...
New
java developer
Jersey City, NJ · On-site
$53.25 - $69/hr
... level) for transactional and reporting use cases Design and manage MongoDB schemas, indexes, and ... DevOps teams Participate in code reviews, unit testing, and defect resolution Support CI/CD ...
New
Mid Level Java Developer information
See Piscataway, NJ salary details
$42.13 - $44.71
4% of jobs
$44.71 - $47.29
4% of jobs
$47.29 - $49.88
7% of jobs
$51.38 is the 25th percentile. Wages below this are outliers.
$49.88 - $52.46
16% of jobs
$52.46 - $55.04
13% of jobs
$55.04 - $57.62
5% of jobs
The median wage is $57.88 / hr.
$57.62 - $60.21
5% of jobs
$60.21 - $62.79
5% of jobs
$62.79 - $65.37
8% of jobs
$66.38 is the 75th percentile. Wages above this are outliers.
$65.37 - $67.96
17% of jobs
$67.96 - $70.54
15% of jobs
$42
$58
$70
How much do mid level java developer jobs pay per hour?
As of Sep 14, 2026, the average hourly pay for mid level java developer in Piscataway, NJ is $58.64, according to ZipRecruiter salary data. Most workers in this role earn between $51.20 and $66.88 per hour, depending on experience, location, and employer.
What is a mid level Java developer?
A Mid Level Java Developer is responsible for designing, developing, and maintaining Java-based applications. They typically have 2-5 years of experience and work on coding, debugging, and optimizing software solutions. They collaborate with teams, follow best coding practices, and may mentor junior developers. Their role involves understanding project requirements, integrating APIs, and ensuring application performance. Mid Level Java Developers contribute to both backend and frontend development, depending on the project needs.
What are the key skills and qualifications needed to thrive as a mid level Java developer?
Successful Mid Level Java Developers possess a solid understanding of Java programming, object-oriented design, and commonly used frameworks such as Spring or Hibernate, typically backed by a relevant degree and professional experience. Familiarity with tools like Git, Maven, popular IDEs (e.g., IntelliJ IDEA or Eclipse), and certifications like Oracle Certified Professional Java Programmer (OCPJP) are advantageous. Strong collaboration, problem-solving abilities, and effective communication skills help developers work efficiently within agile teams and cross-functional projects. Mastering both technical and soft skills ensures smooth project delivery, maintainable code quality, and productive teamwork in dynamic software development environments.
What does a typical workday look like for a mid level Java developer?
As a Mid Level Java Developer, your typical workday often involves writing and testing Java code, troubleshooting existing applications, and participating in code reviews. You'll collaborate closely with other developers, QA engineers, and sometimes product managers in agile sprints to ensure features are delivered according to requirements. Daily stand-up meetings are common, as is the use of tools like Jira for tracking tasks. You may also spend time learning new frameworks or best practices, which helps with both personal growth and contributing to more efficient software solutions.
What are the most commonly searched types of Java Developer jobs in Piscataway, NJ?
The most popular types of Java Developer jobs in Piscataway, NJ are:
What are popular job titles related to Mid Level Java Developer jobs in Piscataway, NJ?
For Mid Level Java Developer jobs in Piscataway, NJ, the most frequently searched job titles are:
What job categories do people searching Mid Level Java Developer jobs in Piscataway, NJ look for?
The top searched job categories for Mid Level Java Developer jobs in Piscataway, NJ are:
What cities near Piscataway, NJ are hiring for Mid Level Java Developer jobs?
Cities near Piscataway, NJ with the most Mid Level Java Developer job openings:
Java Developer
Warren, NJ • On-site
Ampcus Inc
• IT Services • 1 - 5K employees1,001 - 5,000 employees
$53 - $68.50/hr
Contractor
Re-posted 24 days ago
Job description
Company Description
Ampcus Inc., headquartered in Chantilly, Virginia is certified by SBA, USPAACC, WBENC. VMSDC as a leading 8(a), Minority and Women owned Professional services and Staff Augmentation firm. Our repeat business rate with our various clients has been remarkable and the extension of contracts with various clients stands testimony to our high commitment levels. Ampcus is proud of our high employee retention rate thereby ensuring that the work performed at our various client sites is smooth and efficient at all times.
Job Description
Responsibilities:
7+ years experience with J2EE and Java technologies, Spring, Servlet, JSP, Web Services, XML, XSLT, SOA & AJAX .
- Mobile web experience is required
- Java script/CSS experience is a plus
- Experience with JUnit, Oracle, UNIX
- solid concept of Java, OOP, design pattern, multi-threading.
- Good understanding or network protocols such as TCP/IP, HTTP etc.
- good grasp of industry best practices in enterprise-class software development, agile methodology
- Design and code from specifications, analyzes, evaluates, tests, debugs, documents, and implements complex software apps
- Uses coding methods in specific programming languages to initiate or enhance program execution and functionality
- Participate in the evaluation, recommendation, and selection of hardware and software solutions
- Performs expert-level engineering tasks associated with the analysis, design, and development of computer hardware, firmware, embedded systems, and/or operating systems
- Develop, maintain, and report intranet metrics
- Interface with different departments within the organization regarding new deployments
- Research/analyze data processing functions, methods and procedures
- Monitor program execution for expected performance
- Requires a bachelor's degree in area of specialty and at least 5 years of experience in the field or in a related area
Primary Skill Requirement: Java, J2EE, Spring, Design Pattern, OOP
Qualifications
7+ years experience with J2EE and Java technologies, Spring, Servlet, JSP, Web Services, XML, XSLT, SOA & AJAX
Additional Information
Position: Java Developer
Locations: Warren NJ 07059
Duration: 06 months Contract
Ampcus Inc., headquartered in Chantilly, Virginia is certified by SBA, USPAACC, WBENC. VMSDC as a leading 8(a), Minority and Women owned Professional services and Staff Augmentation firm. Our repeat business rate with our various clients has been remarkable and the extension of contracts with various clients stands testimony to our high commitment levels. Ampcus is proud of our high employee retention rate thereby ensuring that the work performed at our various client sites is smooth and efficient at all times.
Job Description
Responsibilities:
7+ years experience with J2EE and Java technologies, Spring, Servlet, JSP, Web Services, XML, XSLT, SOA & AJAX .
- Mobile web experience is required
- Java script/CSS experience is a plus
- Experience with JUnit, Oracle, UNIX
- solid concept of Java, OOP, design pattern, multi-threading.
- Good understanding or network protocols such as TCP/IP, HTTP etc.
- good grasp of industry best practices in enterprise-class software development, agile methodology
- Design and code from specifications, analyzes, evaluates, tests, debugs, documents, and implements complex software apps
- Uses coding methods in specific programming languages to initiate or enhance program execution and functionality
- Participate in the evaluation, recommendation, and selection of hardware and software solutions
- Performs expert-level engineering tasks associated with the analysis, design, and development of computer hardware, firmware, embedded systems, and/or operating systems
- Develop, maintain, and report intranet metrics
- Interface with different departments within the organization regarding new deployments
- Research/analyze data processing functions, methods and procedures
- Monitor program execution for expected performance
- Requires a bachelor's degree in area of specialty and at least 5 years of experience in the field or in a related area
Primary Skill Requirement: Java, J2EE, Spring, Design Pattern, OOP
Qualifications
7+ years experience with J2EE and Java technologies, Spring, Servlet, JSP, Web Services, XML, XSLT, SOA & AJAX
Additional Information
Position: Java Developer
Locations: Warren NJ 07059
Duration: 06 months Contract
About Ampcus
Sourced by ZipRecruiter
Ampcus Inc. is a ISO 20000, ISO 27000, ISO 9001, CMMI DEV/3 SM and CMMI SVC/3 SM certified global provider of a broad range of Technology and Business consulting services. From strategy to execution, our disciplined yet flexible approach starts and ends with our clients. By listening hard and working harder, client goals become our goals. Their success is our satisfaction. It’s why our clients sleep well at night. We believe that the success of an engagement is determined by strong project management, as well as clear communication and mutual commitment working collaboratively. Our methodology begins with listening to the customer about their needs, then working with their team to gain a clear understanding of the requirements, while providing knowledge transfer of best practices for the organization.
Industry
It services
Company size
1,001 - 5,000 Employees
Headquarters location
Chantilly, VA, US
Year founded
2004