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Senior Java React Jobs in New Jersey (NOW HIRING)

Collabera

Java Programmer

Charlotte, NC · On-site

$60 - $62/hr

Monday to Friday, Business Hours About the Role We are hiring a Senior Application Developer to ... Work with modern UI technologies including Angular and React. Utilize application monitoring and ...

Collabera

Java Programmer

Charlotte, NC

$60 - $62/hr

Monday to Friday, Business Hours About the Role We are hiring a Senior Application Developer to ... Work with modern UI technologies including Angular and React. * Utilize application monitoring and ...

New

FreshDirect

Software Architect- Java

Woodbridge, NJ · On-site

$63.50 - $85.75/hr

Lead, mentor, and grow a multidisciplinary team of full stack, React Native, and senior backend ... Drive system architecture decisions across Java/J2EE services, microservices, React and React ...

Indotronix UK

Sr. Front End Architect

Jersey City, NJ · On-site

Sr Front-End Architect - React, TypeScript & Java/Spring Location: Jersey City, NJ Work Arrangement: 5 Days Onsite from Day 1 Experience: 15+ Years Job Type: Contract Job Overview We are seeking a ...

Anagh Technologies, Inc.

UI- React Architect

NJ · On-site

ReactJS/Redux/ReactHooks, Performant UI, APIs (RESTful, GraphQL), Java, SQL, Distributed Cache ... Partner with Senior Solutions Architects during large, cross-functional project discovery to ...

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Senior Java React information

What does a senior Java React developer do?

A Senior Java React developer is responsible for designing, developing, and maintaining complex web applications using both Java (usually for backend services) and React (for the frontend user interface). They collaborate with cross-functional teams to define project requirements, write efficient code, and ensure high-quality software delivery. In addition to coding, they often mentor junior developers, participate in code reviews, and help set technical standards for the team. Their role bridges server-side logic and client-side experiences, making them key contributors to modern web projects.

How does a senior Java React developer typically collaborate with cross-functional teams in agile environments?

Senior Java React developers often work closely with product managers, UX/UI designers, and QA engineers within agile teams. They participate in sprint planning, code reviews, and daily stand-ups to ensure that both backend (Java) and frontend (React) components are seamlessly integrated. Effective communication and the ability to translate business requirements into technical solutions are essential, as is mentoring junior developers and driving best practices across the team.

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

To thrive as a Senior Java React Developer, you need advanced proficiency in Java, React.js, and related frameworks, along with a bachelor's degree in computer science or a related field. Experience with tools like Spring Boot, RESTful APIs, version control systems (e.g., Git), and CI/CD pipelines is typically required. Strong problem-solving, leadership, and communication skills help you manage complex projects and mentor junior team members. These capabilities ensure the delivery of robust, scalable applications and smooth collaboration within cross-functional teams.

What is the difference between Senior Java React vs Java Spring Developer?

AspectSenior Java ReactJava Spring Developer
Required CredentialsBachelor's in CS or related, Java, React, experienceBachelor's in CS or related, Java, Spring Framework, experience
Work EnvironmentFront-end and back-end development, collaborative teamsBack-end development, server-side applications, enterprise projects
Industry UsageWeb applications, SaaS, startups, tech companiesEnterprise software, banking, healthcare, large-scale systems
Common Search/ComparisonSenior Java React vs Java Spring DeveloperSenior Java React vs Java Spring Developer

Both roles require Java expertise, but Senior Java React focuses on full-stack development combining React for front-end and Java for back-end, while Java Spring Developer specializes in server-side development using the Spring Framework. The choice depends on whether you prefer front-end or back-end specialization within Java-based projects.

What cities in New Jersey are hiring for Senior Java React jobs?

Cities in New Jersey with the most Senior Java React job openings:

Senior Java React jobs near you

Full Stack Engineer (Java / Spring Boot / React)

Jersey City, NJ • On-site

Randstad Digital
See more jobs at Randstad Digitalexternal

$40 - $45/hr

Other

Medical, Dental, Vision, Life, Retirement

This job post has expired today. Applications are no longer accepted.

Job description

job summary:

We are seeking a senior Full Stack Engineer to join a dynamic development team in Jersey City, NJ. In this role, you will be instrumental in building high-performing, scalable applications, implementing RESTful APIs, and developing responsive user interfaces. You will work alongside cross-functional team members in an Agile setup to drive business workflow automation and quality software delivery.


location: Jersey City, New Jersey
job type: Contract
salary: $40 - 45 per hour
work hours: 8am to 5pm
education: Bachelors
responsibilities:
  • Design and implement microservices and back-end logic using Java and Spring Boot.
  • Build interactive, user-friendly frontend interfaces using React.
  • Create and automate workflow solutions with Camunda.
  • Implement UI automated tests (Cypress) and execute system performance tests (JMeter).
  • Collaborate within Agile sprints to continuously optimize application reliability and scaling.

qualifications:

REQUIRED QUALIFICATIONS


Bachelor's degree in Engineering.


8+ years of strong, hands-on development experience in Java and Spring Boot.


Proven experience developing web frontends with React.


Hands-on expertise building and consuming RESTful APIs and microservices.


Must be local to Jersey City, NJ and available to work 100% on-site.


PREFERRED QUALIFICATIONS


Experience working with cloud platforms (AWS, Google Cloud Platform, or Microsoft Azure).


Familiarity with Linux/Unix system environments and commands.


Knowledge of Infrastructure as Code using Terraform.


Strong problem-solving and critical thinking abilities.


skills:

Agile,AWS,JMeter,application performance,test automation,Design and build,Cypress,end-to-end testing,Google Cloud Platform,Java,load testing,microservices,Microservices architecture,Azure,UI Automation,Private Cloud,React,RESTful APIs,RESTful API,code quality,Spring Boot,Terraform,communication skills,critical thinking,problem-solving,team-oriented,business process,high-performance applications,streamline,deep technical expertise,workflows



Equal Opportunity Employer: Race, Color, Religion, Sex, Sexual Orientation, Gender Identity, National Origin, Age, Genetic Information, Disability, Protected Veteran Status, or any other legally protected group status.
At Randstad Digital, we welcome people of all abilities and want to ensure that our hiring and interview process meets the needs of all applicants. If you require a reasonable accommodation to make your application or interview experience a great one, please contact
Pay offered to a successful candidate will be based on several factors including the candidate's education, work experience, work location, specific job duties, certifications, etc. In addition, Randstad Digital offers a comprehensive benefits package, including: medical, prescription, dental, vision, AD&D, and life insurance offerings, short-term disability, and a 401K plan (all benefits are based on eligibility).
This posting is open for thirty (30) days.

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