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Entrylevel Java Backend Developer Jobs in Newark, NJ

Java Fullstack Engineer with AI Location: Pittsburg, PA OR NYC, NY Duration: Fulltime Summary: We ... Collaborate with cross-functional teams including frontend, backend, DevOps, and product ...

Java Fullstack Developer

New York, NY · On-site

$57.50 - $74/hr

Design, develop, and maintain scalable backend applications using Core Java and Spring Boot ... Develop and integrate AI agents using prompt engineering techniques. * Work on frontend development ...

New

Be Seen First

Build and Deploy Java REST services using Springboot Deploy Java backend services and React UI ... Strong programming experience in Java and Python. Hands-on experience with databases such as ...

Be Seen First

Build and Deploy Java REST services using Springboot Deploy Java backend services and React UI ... Strong programming experience in Java and Python. Hands-on experience with databases such as ...

Java Developer

Middletown, NJ · On-site

$52 - $67.25/hr

Middletown, NJ Duration : 2-3 years + extensions Must-have 5-8 years of experience with Back-End Java Development Extensive Java programming experience Experience with Maven projects Basic knowledge ...

Java Developer

Middletown, NJ

$52 - $67.25/hr

Middletown, NJ Duration : 2-3 years + extensions Must-have 5-8 years of experience with Back-End Java Development Extensive Java programming experience Experience with Maven projects Basic knowledge ...

Senior Java Developer

New York, NY · On-site

$62.75 - $79.75/hr

We are looking for a Senior Java Developer who will design, develop, and maintain Java-based systems for equities trading, focusing on backend development, potentially including front-end components ...

Java Developer

Manhattan, NY · On-site

$56.25 - $72.75/hr

This team is focused on rebuilding web application to be compatible with JPMC tech. Looking for Full Stack Developer, about 70% backend, 30% front end. Must haves: Java Spring Boot React, Typescript ...

Java Developer

Manhattan, NY · On-site

$56.25 - $72.75/hr

Looking for a strong java developer, the role is all back end. * Focused on someone who comes from financial services (ideally an Equities/Front Office team) * Looking for Java 8+ (they use versions ...

Backend Engineer

New York, NY · On-site +1

$150K - $189K/yr

About Wealthfront Engineering Wealthfront's culture centers around continuous learning, innovation ... You have 2-6 years of experience in developing backend components, services or APIs in Java or a ...

Backend Engineer

New York, NY · On-site

$150K - $189K/yr

About Wealthfront Engineering Wealthfront's culture centers around continuous learning, innovation ... You have 2-6 years of experience in developing backend components, services or APIs in Java or a ...

Backend Engineer

New York, NY · On-site +1

$150K - $189K/yr

About Wealthfront Engineering Wealthfront's culture centers around continuous learning, innovation ... You have 2-6 years of experience in developing backend components, services or APIs in Java or a ...

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Entrylevel Java Backend Developer information

See Newark, NJ salary details

$10

$57

$76

How much do entrylevel java backend developer jobs pay per hour?

As of Jul 8, 2026, the average hourly pay for entrylevel java backend developer in Newark, NJ is $57.13, according to ZipRecruiter salary data. Most workers in this role earn between $50.77 and $65.87 per hour, depending on experience, location, and employer.
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Infographic showing various Entrylevel Java Backend Developer job openings in Newark, NJ as of July 2026, with employment types broken down into 33% Full Time, and 67% Contract. Highlights an 100% In-person job distribution, with an average salary of $118,827 per year, or $57.1 per hour.
Java Fullstack Engineer (AI)

Java Fullstack Engineer (AI)

United Airlines

Manhattan, NY • On-site

$61K - $104K/yr

Other

Medical, Dental, Vision, Life, Retirement, PTO

Posted 19 days ago


United Airlines rating

7.8

Company rating: 7.8 out of 10

Based on 334 frontline employees who took The Breakroom Quiz

9th of 26 rated airlines


Job description

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 Role

Job Role: Java Fullstack Engineer with AI

Location: Pittsburg, PA OR NYC, NY

Duration: Fulltime 

Summary:

We are looking for a highly skilled Full Stack Developer with AI capabilities who can build scalable backend systems and intelligent applications. The ideal candidate should have expertise in Core Java, Spring Boot, AI agents, and prompt engineering, along with exposure to frontend technologies, messaging systems, databases, and AWS cloud services. This role involves developing end-to-end solutions combining microservices and AI-driven features.

Key Responsibilities

  • Design, develop, and maintain scalable backend applications using Core Java, Spring Boot
  • Build and expose secure, high-performance RESTful APIs and microservices
  • Develop and integrate AI agents using prompt engineering techniques
  • Work on frontend development using Angular, HTML, CSS, ensuring responsive and user-friendly UI
  • Collaborate with UX/UI teams to deliver seamless user experiences
  • Integrate with messaging systems like Kafka and MQ for real-time data processing
  • Work with databases including Oracle, PostgreSQL, and MySQL for efficient data management
  • Deploy and manage applications in AWS cloud environments (EC2, S3, Lambda, RDS, etc.)
  • Implement CI/CD pipelines and monitor system performance
  • Optimize applications for performance, scalability, and reliability
  • Ensure code quality through testing, code reviews, and best practices
  • Troubleshoot and resolve production issues and system bottlenecks
  • Collaborate with cross-functional teams including frontend, backend, DevOps, and product stakeholders
  • Participate in Agile/Scrum ceremonies such as sprint planning, stand-ups, and retrospectives
  • Maintain proper technical documentation for system architecture, APIs, and workflows
  • Stay updated with emerging technologies in AI, cloud computing, and full stack development

Required Skills

  • Strong experience in: 
    o    Java (backend development)
    o    Angular (frontend development)
    o    SQL (database management)
  • Solid understanding of full-stack development principles
  • Strong problem-solving and analytical skills
  • Good communication and ability to work independently
  • Ability to quickly learn and adapt to new technologies

The base compensation range for this role in the posted location is: $61087 - $104364

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: 

  • Paid time off based on employee grade (A-F), defined by policy: Vacation: 12-25 days, depending on grade, Company paid holidays, Personal Days, Sick Leave
  • Medical, dental, and vision coverage (or provincial healthcare coordination in Canada)
  • Retirement savings plans (e.g., 401(k) in the U.S., RRSP in Canada)
  • Life and disability insurance
  • Employee assistance programs
  • Other benefits as provided by local policy and eligibility

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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About United Airlines

Sourced by ZipRecruiter

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.

Industry

Aviation

Company size

10,000+ Employees

Headquarters location

Chicago, IL, US

Year founded

1926

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