Java Developer
$106K - $145K/yr
Senior Java Engineer * Location: NY * Type: FTE role only no C2C or C2H or Subcontractor. * Mode ... Mentor junior developers and provide technical guidance across teams. Troubleshoot production ...
$106K - $145K/yr
Senior Java Engineer * Location: NY * Type: FTE role only no C2C or C2H or Subcontractor. * Mode ... Mentor junior developers and provide technical guidance across teams. Troubleshoot production ...
$106K - $145K/yr
Senior Java Engineer * Location: NY * Type: FTE role only no C2C or C2H or Subcontractor. * Mode ... Mentor junior developers and provide technical guidance across teams. Troubleshoot production ...
Bedminster, NJ · On-site
$52 - $67.25/hr
... junior-level engineers. • Executes tests to compare results with requirements, to verify test requirements, to identify defects, and to ensure compliance. • Participates in product feature ...
Bedminster, NJ · On-site
$52 - $67.25/hr
... junior-level engineers. • Executes tests to compare results with requirements, to verify test requirements, to identify defects, and to ensure compliance. • Participates in product feature ...
New York, NY · On-site
$106K - $145K/yr
Senior Java Engineer * Location: NY * Type: FTE role only no C2C or C2H or Subcontractor. * Mode ... • Mentor junior developers and provide technical guidance across teams. • Troubleshoot ...
New York, NY · On-site
$106K - $145K/yr
Senior Java Engineer * Location: NY * Type: FTE role only no C2C or C2H or Subcontractor. * Mode ... • Mentor junior developers and provide technical guidance across teams. • Troubleshoot ...
$51.50 - $66.75/hr
Java developer Paramus, NJ 07652 Job brief We are looking for a Java Developer with experience in building high-performing, scalable, enterprise-grade applications. You will be part of a talented ...
$51.50 - $66.75/hr
Java developer Paramus, NJ 07652 Job brief We are looking for a Java Developer with experience in building high-performing, scalable, enterprise-grade applications. You will be part of a talented ...
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 ...
Jersey City, NJ · 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 ...
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Jersey City, NJ · 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 ...
New York, NY · On-site
$55.75 - $72.25/hr
Java Developer Location: NYC, NY OR NJ Length: 6-10 months We are seeking an Associate Java Developer to join our trading technology team and support the development of scalable, resilient ...
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New York, NY · On-site
$55.75 - $72.25/hr
Java Developer Location: NYC, NY OR NJ Length: 6-10 months We are seeking an Associate Java Developer to join our trading technology team and support the development of scalable, resilient ...
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.
Paramus, NJ · On-site
$51.50 - $66.75/hr
Java developer Paramus, NJ 07652 Job brief We are looking for a Java Developer with experience in building high-performing, scalable, enterprise-grade applications. You will be part of a talented ...
Paramus, NJ · On-site
$51.50 - $66.75/hr
Java developer Paramus, NJ 07652 Job brief We are looking for a Java Developer with experience in building high-performing, scalable, enterprise-grade applications. You will be part of a talented ...
Manhattan, NY · 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 ...
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Manhattan, NY · 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 ...
Jersey City, NJ · On-site
$55.75 - $72.25/hr
HCL Global Systems Inc is seeking a Senior Java Developer to implement application enhancements in the Payment Area. The role involves participating in all phases of the software development ...
Jersey City, NJ · On-site
$55.75 - $72.25/hr
HCL Global Systems Inc is seeking a Senior Java Developer to implement application enhancements in the Payment Area. The role involves participating in all phases of the software development ...
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 ...
New York, NY · Hybrid
$130K - $150K/yr
Mentor junior developers when needed. Qualifications * 8+ years of hands-on Java development experience. * 5+ years of Spring / Spring Boot experience. * Strong knowledge of Core Java, concurrency ...
New York, NY · Hybrid
$130K - $150K/yr
Mentor junior developers when needed. Qualifications * 8+ years of hands-on Java development experience. * 5+ years of Spring / Spring Boot experience. * Strong knowledge of Core Java, concurrency ...
$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 ...
Jersey City, NJ · On-site
$55.75 - $72.25/hr
Java Developer JOB LOCATION: Jersey City, NJ (Onsite) JOB TYPE: Contract Core Java, spring boot, Oracle, micro services, Kafka, app-engine (Containers), REST/Web services, Angular, CI/CD, Junit Must ...
Jersey City, NJ · On-site
$55.75 - $72.25/hr
Java Developer JOB LOCATION: Jersey City, NJ (Onsite) JOB TYPE: Contract Core Java, spring boot, Oracle, micro services, Kafka, app-engine (Containers), REST/Web services, Angular, CI/CD, Junit Must ...
New York, NY · On-site
$130K - $150K/yr
Mentor junior developers when needed. Qualifications * 8+ years of hands-on Java development experience. * 5+ years of Spring / Spring Boot experience. * Strong knowledge of Core Java, concurrency ...
New York, NY · On-site
$130K - $150K/yr
Mentor junior developers when needed. Qualifications * 8+ years of hands-on Java development experience. * 5+ years of Spring / Spring Boot experience. * Strong knowledge of Core Java, concurrency ...
New York, NY · Hybrid
$120K - $160K/yr
Mentor junior developers when needed. Qualifications * Bachelor degree in Computer science, Engineering, Finance or Quantitative finance * 8+ years of hands-on Java development experience. * 5+ years ...
New York, NY · Hybrid
$120K - $160K/yr
Mentor junior developers when needed. Qualifications * Bachelor degree in Computer science, Engineering, Finance or Quantitative finance * 8+ years of hands-on Java development experience. * 5+ years ...
Manhattan, NY · 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 ...
Manhattan, NY · 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 ...
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
Bedminster, NJ · On-site
$52 - $67.25/hr
Java Developer Master's in Computer Science with a decent GPA from top College is mandatory Introduction: We are looking for a skilled Java Backend Developer with experience in backend development ...
Bedminster, NJ · On-site
$52 - $67.25/hr
Java Developer Master's in Computer Science with a decent GPA from top College is mandatory Introduction: We are looking for a skilled Java Backend Developer with experience in backend development ...
$63K - $72.4K
4% of jobs
$77.5K is the 25th percentile. Wages below this are outliers.
$72.4K - $81.8K
38% of jobs
The median wage is $86.8K / yr.
$81.8K - $91.2K
15% of jobs
$91.2K - $100.6K
11% of jobs
$105.8K is the 75th percentile. Wages above this are outliers.
$100.6K - $110K
14% of jobs
$110K - $119.3K
11% of jobs
$119.3K - $128.7K
5% of jobs
$128.7K - $138.1K
1% of jobs
$138.1K - $147.5K
1% of jobs
$147.5K - $156.9K
1% of jobs
$156.9K - $166.3K
0% of jobs
$63K
$110.3K
$166.3K
Junior Java developers are entry-level programmers who are part of a team of coders and developers. They work on both front-end and back-end codes to build an application. Being a junior Java developer requires extensive knowledge of coding and the program language JavaScript to develop and troubleshoot products. As a junior Java developer, you run tests to pinpoint errors, migrate code and data, and ensure the program is integrated with other company developments.
| Aspect | Junior Java Developer | Java Developer |
|---|---|---|
| Required Experience | 0-2 years | 2+ years |
| Certifications | Optional, entry-level certifications | Optional, advanced certifications |
| Work Environment | Supportive, learning-focused teams | Project-driven, independent roles |
| Responsibilities | Assist in coding, bug fixing, learning frameworks | Design, develop, maintain Java applications |
The main difference between a Junior Java Developer and a Java Developer lies in experience, responsibilities, and independence. Junior Java Developers are typically entry-level, focusing on learning and supporting tasks, while Java Developers have more experience and handle complex development projects independently.
The most popular types of Java Developer jobs in Boonton, NJ are:
For Junior Java Developer jobs in Boonton, NJ, the most frequently searched job titles are:
Cities near Boonton, NJ with the most Junior Java Developer job openings:

$106K - $145K/yr
Full-time
Medical, Dental, Vision, Life, Retirement, PTO
Re-posted 11 days ago
7.9
Based on 342 frontline employees who took The Breakroom Quiz
7th of 26 rated airlines
Choosing Capgemini means choosing a company where you will be empowered to shape your career in the way you'd like, where you'll be supported and inspired bya collaborative community of colleagues around the world, and where you'll be able to reimagine what's possible. Join us and help the world's leading organizationsunlock the value of technology and build a more sustainable, more inclusive world.
Job Description:
"The candidate should have strong experience in backend development using Java and Spring Boot, and good to have experience working with frontend applications built using modern Angular and understanding of frontend architecture and component-based development.
Key Responsibilities:
Design, develop, and maintain scalable backend applications using Java and Spring Boot.
Develop and maintain RESTful APIs and integrate them with frontend applications built using Angular (v21+).
Work with MongoDB, DB2, Snowflake, Elasticsearch for data modeling, querying, and performance optimization.
Contribute to CI/CD pipelines using GitHub and Jenkins for automated builds and deployments.
Write unit and integration test cases, following structured testing and development practices.
Strong understanding of distributed systems and event-driven architectures.
Strong knowledge of security best practices, OAuth2, JWT, and API security.
Drive technical decisions, code quality initiatives, and engineering best practices.
Mentor junior developers and provide technical guidance across teams.
Troubleshoot production issues and enhance system performance and reliability.
Collaborate with cross-functional teams including frontend developers, QA, DevOps, and product managers.
Participate in code reviews and ensure adherence to coding standards and best practices.
Required Skills & Qualifications
10+ years of experience in Java development.
Strong proficiency in Java, Spring Boot, Microservices architecture, and RESTful API development.
Hands-on experience with MongoDB.
Experience working with AngularJS.
Familiar with Kafka/IBM MQ or other messaging systems.
Familiarity with CI/CD tools such as GitHub and Jenkins.
Experience in writing unit tests and following structured testing methodologies.
Strong analytical and problem-solving skills.
Practical hands-on experience working with AI.
Experience working in Agile/Scrum environments.
Nice to Have
Experience with Microsoft SQL Server (MSSQL).
Knowledge of authentication and authorization mechanisms (e.g., OAuth2, JWT).
Exposure to performance tuning and application monitoring tools.
The base compensation range for this role in the posted location is: [$106230 to $145000]
Capgemini provides compensation range information in accordance with applicable national, state, provincial, and local pay transparency laws. The base compensation range listed for this position reflects the minimum and maximum target compensation Capgemini, in good faith, believes it may pay for the role at the time of this posting. This range may be subject to change as permitted by law.
The actual compensation offered to any candidate may fall outside of the posted range and will be determined based on multiple factors legally permitted in the applicable jurisdiction.
These may include, but are not limited to: Geographic location, Education and qualifications, Certifications and licenses, Relevant experience and skills, Seniority and performance, Market and business consideration, Internal pay equity.
It is not typical for candidates to be hired at or near the top of the posted compensation range.
In addition to base salary, this role may be eligible for additional compensation such as variable incentives, bonuses, or commissions, depending on the position and applicable laws.
Capgemini offers a comprehensive, non-negotiable benefits package to all regular, full-time employees. In the U.S. and Canada, available benefits are determined by local policy and eligibility and may include:
Important Notice: Compensation (including bonuses, commissions, or other forms of incentive pay) is not considered earned, vested, or payable until it becomes due under the terms of applicable plans or agreements and is subject to Capgemini's discretion, consistent with applicable laws. The Company reserves the right to amend or withdraw compensation programs at any time, within the limits of applicable legislation.
Disclaimers
Capgemini is an Equal Opportunity Employer encouraging inclusion in the workplace. Capgemini also participates in the Partnership Accreditation in Indigenous Relations (PAIR) program which supports meaningful engagement with Indigenous communities across Canada by promoting fairness, accessibility, inclusion and respect. We value the rich cultural heritage and contributions of Indigenous Peoples and actively work to create a welcoming and respectful environment. All qualified applicants will receive consideration for employment without regard to race, national origin, gender identity/expression, age, religion, disability, sexual orientation, genetics, veteran status, marital status or any other characteristic protected by law.
This is a general description of the Duties, Responsibilities and Qualifications required for this position. Physical, mental, sensory or environmental demands may be referenced in an attempt to communicate the manner in which this position traditionally is performed. Whenever necessary to provide individuals with disabilities an equal employment opportunity, Capgemini will consider reasonable accommodations that might involve varying job requirements and/or changing the way this job is performed, provided that such accommodation does not pose an undue hardship. Capgemini is committed to providing reasonable accommodation during our recruitment process. If you need assistance or accommodation, please reach out to your recruiting contact.
Please be aware that Capgemini may capture your image (video or screenshot) during the interview process and that image may be used for verification, including during the hiring and onboarding process.
Click the following link for more information on your rights as an Applicant in the United States. http://www.capgemini.com/resources/equal-employment-opportunity-is-the-law
Capgemini is a global business and technology transformation partner, helping organizations to accelerate their dual transition to a digital and sustainable world, while creating tangible impact for enterprises and society. It is a responsible and diverse group of 340,000 team members in more than 50 countries. With its strong over 55-year heritage, Capgemini is trusted by its clients to unlock the value of technology to address the entire breadth of their business needs. It delivers end-to-end services and solutions leveraging strengths from strategy and design to engineering, all fueled by its market leading capabilities in AI, generative AI, cloud and data, combined with its deep industry expertise and partner ecosystem.
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United Airlines is embarking on an exciting journey to become the best airline in aviation history. Our purpose, "Connecting People, Uniting the World," extends beyond transportation, emphasizing our commitment to uplift and create opportunities in the places we serve. With a global presence and diverse workforce, we value inclusivity and are dedicated to hiring tens of thousands of individuals across various roles. Our comprehensive benefits package, including perks like space available travel, parental leave, and 401k, aims to support your well-being and growth.
Aviation
10,000+ Employees
Chicago, IL, US
1926