Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Full Stack Developer (Newark)

Part-time

JSR Tech Consulting

Full Stack Software Engineer (React / Node.js)

Contract-to-Hire Opportunity with a Major Investment Firm

Location: Newark, NJ (Hybrid - 3 Days/Week Onsite)

Duration: 12+ Months (Contract-to-Hire)

Pay Rate: Up to $70/hour W2 (Based on Experience)

Employment Type: W2 Only (No C2C)

Candidates: Local Candidates Only

We are seeking a Full Stack Software Engineer with a strong emphasis on React and Node.js development to join a growing technology team supporting enterprise applications within a leading financial services organization.

This role is ideal for someone who enjoys building modern, scalable web applications and collaborating with cross-functional teams in an Agile environment. You'll work on innovative digital initiatives that directly support business growth while leveraging modern cloud technologies and development best practices.

What You'll Do

  • Build scalable, high-quality applications using modern development standards and architectural best practices
  • Develop responsive front-end applications using React.js
  • Design and build backend services and RESTful APIs using Node.js
  • Collaborate with Product Owners, Technical Leads, and fellow Engineers to deliver business-critical solutions
  • Participate in technical design discussions and contribute to application architecture
  • Write clean, maintainable, and well-documented code
  • Develop unit tests, integration tests, and automated testing solutions
  • Troubleshoot production issues and implement effective solutions
  • Contribute to continuous improvement initiatives and adopt emerging technologies
  • Work within Agile teams to deliver high-quality software on schedule

Required Qualifications

  • Strong hands-on experience with React.js , including Hooks, state management, and component-based architecture
  • Solid backend development experience using Node.js (Express and/or NestJS)
  • Strong proficiency with JavaScript and TypeScript
  • Experience designing and integrating RESTful APIs and/or GraphQL
  • Experience building applications using microservices architecture
  • Hands-on experience with AWS services such as EC2, S3, API Gateway, and Lambda
  • Experience deploying containerized applications using Docker and AWS ECS or EKS
  • Experience with CI/CD pipelines and automated deployments
  • Understanding of AWS infrastructure concepts including VPC, IAM, Load Balancers, and Auto Scaling
  • Experience working with relational and/or NoSQL databases such as PostgreSQL or MongoDB
  • Familiarity with monitoring and logging tools such as CloudWatch

Preferred Experience

  • Experience working within enterprise-scale application environments
  • Knowledge of React best practices for building responsive, scalable user interfaces
  • Exposure to cloud-native application development
  • Experience working in Agile/Scrum environments
  • Financial services experience is a plus

If you're looking for a long-term opportunity where you can work with modern technologies, build enterprise applications, and grow your career within a leading investment firm, we'd love to hear from you.

Apply today with your updated resume.

Vacancy posted 1 day ago
Similar jobs that could be interesting for youBased on the Full Stack Developer (Newark) in Newark, NJ vacancy
  • $55 - $62 per hour

     ...Full Stack Developer (React/Node.js/AWS) — Contract-to-Hire Location: Hybrid — Newark, NJ (3 days/week onsite) Employment Type: Contract-to-Hire Pay Rate: $55–$62/hr, based on experience. No C2C/1099. W2 only. About the Role ~ Join a major financial firm... 
    Suggested
    Contract work
    Part time
    3 days per week

    JSR Tech Consulting

    Newark, NJ
    1 day ago
  • $90k - $100k

     ...,000 per year Requirements: Proven experience as a Java Full Stack Developer, with strong knowledge of Java 8, 11, and 17. Hands-on experience...  ...14,500. This Java Full Stack Developer role is based in Newark, Delaware, where the stated annual base salary is $90,000–$1... 
    Suggested
    Full time
    Flexible hours

    Synechron

    Newark, NJ
    10 days ago
  •  ...client, a global leader in insurance domain, has an opening for a Full Stack Developer on a Contract basis . Title: React.js Full Stack Developer Duration: 24 Months Location: Hybrid (Newark, NJ) Skills: React.js, Node.js, JavaScript/TypeScript and AWS... 
    Suggested
    Contract work
    Part time

    Iris Software Inc.

    Newark, NJ
    1 day ago
  •  ...financial firm About the Role Sr. Fullstack JAVA Developer (React.JS & Node.js) Hybrid in Newark, NJ 3 days/week Responsibilities Must Haves:...  .... Proficiency in JavaScript/TypeScript across full stack (frontend + backend). Experience designing and integrating... 
    Suggested
    Contract work
    Part time
    3 days per week

    JSR Tech Consulting

    Newark, NJ
    1 day ago
  • $65 - $70 per hour

     ...Senior Full Stack Software Engineer (Java / React) Position Details Type: Contract to...  ...Leading Financial Firm Location: Hybrid in Newark, NJ Pay Rate: $65 - $70 per hour on W...  ...current industry coding standards Develop high-quality, well-documented, and... 
    Suggested
    Hourly pay
    Contract work
    Part time

    JSR Tech Consulting

    Newark, NJ
    1 day ago
  •  ...Senior Full Stack Software Engineer Contract-to-Hire Opportunity with a Major Investment Firm Location: Newark, NJ (Hybrid - 3 Days/Week Onsite) Duration: Contract-to-Hire...  ...applications. What You'll Do Design, develop, and maintain enterprise-grade... 
    Contract work
    Part time
    Local area
    3 days per week

    JSR Tech Consulting

    Newark, NJ
    1 day ago
  •  ...accomplish more. If you’re passionate about developing your career, while helping others along...  ...support technical solutions across a full-stack of development tools and technologies. Builds...  ...to ****@*****.***: Newark, NJ; New York, NYType: Full time
    Full time
    Temporary work
    Local area

    Broadridge

    Newark, NJ
    3 days ago
  • $135.3k

     ...assessment may be required. Responsibilities: Design, develop, and maintain full-stack applications using Java, Spring, and ReactJS. Build...  ..., and integrity. This is a 12-month contract role in Newark, Delaware, with onsite attendance required at DE5-021-02-... 
    Hourly pay
    Full time
    Contract work

    BC Forward

    Newark, NJ
    2 days ago
  • $50 - $60 per hour

     ...with a major investment firm Location: Newark, NJ (Hybrid, 3 days per week onsite) Pay...  ...Functional testing with UAT experience Full stack testing experience (front end and back end) Responsibilities Design, develop, maintain, and execute automated test scripts... 
    Hourly pay
    Part time
    3 days per week

    JSR Tech Consulting

    Newark, NJ
    1 day ago
  •  ...accomplish more. If you’re passionate about developing your career, while helping others along...  ...support technical solutions across a full-stack of development tools and technologies.Builds...  ...to ****@*****.***: Newark, NJ; Edgewood, NYType: Full time
    Full time
    Local area
    Immediate start

    Broadridge

    Newark, NJ
    5 days ago
  •  ...Full Stack / Backend Developer (Backend-Focused) Location: Newark, NJ area Employment Type: Contract-to-Hire (W2) Requirements: ~ Experience with Python, Java, and JavaScript; working in distributed systems, object-oriented programming, design patterns, and... 
    Contract work

    JSR Tech Consulting

    Jersey City, NJ
    5 days ago
  • $102.17k

     ...delivers value and impact to public sector clients across the country. Job Description Trinnex is looking for a Senior Full Stack Developer to join our growing Digital Solutions team. You’ll work on modern, high‑impact applications that bring together sensor and... 
    Work experience placement
    H1b
    Local area
    Remote work

    Trinnex

    Newark, NJ
    1 day ago
  •  ...Duration: 6-month contract with potential for full-time conversion Location-: Newark, NJ (Hybrid) Department: Data Science Team...  ...a Data Scientist with strong MLOps and full-stack data experience, capable of both developing models and supporting production deployment... 
    Full time
    Contract work
    Part time

    SPECTRAFORCE

    Newark, NJ
    1 day ago
  •  ...Full Stack .Net AWS Cloud Developer Location: Newark, NJ (Hybrid) 3 days / onsite, 2 days Remote Duration: Contract Short Description: Looking for a versatile and pragmatic Full Stack AWS Cloud Developer to architect, build, and maintain scalable... 
    Contract work
    Remote work

    DEW Softech, Inc

    Newark, NJ
    14 days ago
  •  ...Job Title: Java Full Stack Developer Location : Jersey City, NJ/ Charlotte, NC(Onsite) Duration: Only Full Time Min. Exp. Required-10+ Years Roles and Responsibilities: Java Development : 10+ years of experience - Core Java, REST services, Spring... 
    Full time

    Programmers.io

    Jersey City, NJ
    1 day ago
  •  ...Actuarial Modeling Developer – Pension Risk Transfer Contract-to-Hire | Newark, NJ | Hybrid – 3 Days per Week Onsite A major financial services firm is seeking an Actuarial Modeling Developer to support its Pension Risk Transfer pricing organization. This role combines... 
    Contract work
    Part time
    3 days per week

    JSR Tech Consulting

    Newark, NJ
    1 day ago
  •  ...Job Title: Full Stack Java Developer Duration: 12-18 months Location: Jersey City, NJ Required Pay Scale: $65-68/hr - W2 ONLY, NO C2C ***Due to client requirements this role is only open to USC or GC candidates*** Job Summary: Project Details... 

    Matlen Silver

    Jersey City, NJ
    1 hour ago
  •  ...Role: Java Full Stack Developer Locations: Berkeley Heights, NJ / Alpharetta, GA Who are we? For the past 20 years, we have powered many Digital Experiences for the Fortune 500. Since 1999, we have grown from a few people to more than 4000 team members across... 
    Full time

    Photon

    Berkeley Heights, NJ
    3 days ago
  •  ...systems, cloud-native architecture, troubleshooting, and Agile development practices   Responsibilities Design, develop, and maintain scalable full-stack applications using Java, Spring Boot, Microservices, REST APIs , and front-end technologies such as Angular or... 
    Contract work

    Long Finch Technologies

    Jersey City, NJ
    2 days ago
  • $100k - $120k

     ...servicing an array of noteworthy financial services and technology firms. Through research and development initiatives in our FinLabs we develop solutions for modernization, from Artificial Intelligence and Blockchain to Data Science models, Digital Underwriting, mobile-first... 
    Full time
    Temporary work
    Flexible hours

    Synechron

    Jersey City, NJ
    3 days ago
  •  ...Senior CyberArk Engineer / Technical Lead Location: Newark, NJ Work Arrangement: Hybrid – approximately 3 days onsite per week...  ...authentication, certification, and access-management processes. Develop and implement opportunities for automation, scalability,... 
    Contract work
    Part time
    3 days per week

    Gotham Technology Group

    Newark, NJ
    1 day ago
  •  ...Job Title: Java Full Stack Developer Location : Jersey City, NJ; Charlotte, NC Duration: Only Full Time Roles and Responsibilities: Java Development : 10+ years of experience - Core Java, REST services, Spring MVC, Angular Working in Tomcat server,... 
    Full time

    Programmers.io

    Jersey City, NJ
    1 day ago
  •  ...you an experienced, passionate pioneer in technology who wants to work in a collaborative environment? As an experienced Full Stack Java Developer, you will have the ability to share new ideas and collaborate on projects as a consultant without the extensive demands of... 
    Flexible hours

    Deloitte

    Jersey City, NJ
    6 days ago
  •  ...Job Title: Java Full Stack Developer Location Jersey City, NJ/ Charlotte, NC(Onsite) Duration: Only Full Time Min. Exp. Required-10+ Years Scroll down to find an indepth overview of this job, and what is expected of candidates Make an application by clicking... 
    Full time

    Programmers.io

    Jersey City, NJ
    2 days ago
  • $70 - $85 per hour

     ...will build with production-grade rigor: full dependency injection, property-based testing...  ...and metrics to back up assumptions and develop technical designs - Understanding of the...  ...and Asia. As an industry leader in Full-Stack Technology Services, Talent Services, and... 
    Contract work
    Temporary work
    For contractors
    Shift work

    TEKsystems

    Jersey City, NJ
    5 days ago
  •  ...Access Management (IAM) transformation program. 3 days onsite in Newark, NJ a must Contract to hire role This is a hands-on...  ...certifications, roles, access requests, and provisioning processes. Develop and maintain application integrations and connectors.... 
    Contract work
    Part time
    Immediate start
    3 days per week

    Gotham Technology Group

    Newark, NJ
    1 day ago
  •  ...empower others to accomplish more. If you’re passionate about developing your career, while helping others along the way, come...  ..., please contact us at (***) ***-**** or by sending an email to ****@*****.***: Newark, NJ; New York, NYType: Full time
    Full time
    Work at office
    Local area
    Remote work
    2 days per week

    Broadridge

    Newark, NJ
    4 days ago
  •  ...others to accomplish more. If you’re passionate about developing your career, while helping others along the way,...  ...please contact us at (***) ***-**** or by sending an email to ****@*****.***: Newark, NJ; Edgewood, NY; Edgewood, NYType: Full time
    Full time
    Local area

    Broadridge

    Newark, NJ
    3 days ago
  •  ...Full Stack Software Engineer Contract-to-Hire Opportunity with a Leading Financial Services Firm Location: Newark, NJ (Hybrid – 3 Days/Week Onsite) Duration: Contract-to-Hire Pay...  ...Expect on a Typical DayDesign, develop, and maintain enterprise applications... 
    Permanent employment
    Contract work
    Part time
    Local area
    3 days per week

    JSR Tech Consulting

    Newark, NJ
    1 day ago
  • $65 - $70 per hour

     ...Immediate need for a talented Full Stack Developer. This is a 06+months contract opportunity with long-term potential and is located in NYC, NY/Plano, TX/Mclean, VA/Richmond, VA(Remote). Please review the job description below and contact me ASAP if you are interested... 
    Contract work
    Internship
    Local area
    Immediate start
    Remote work

    Pyramid Consulting

    Jersey City, NJ
    1 day ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Full Stack Developer (Newark). Be the first to apply!