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Full Stack Developer

JSR Tech Consulting

Job Description

Full Stack Software Engineer (React / Node.js)

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Contract-to-Hire Opportunity with a Major Investment Firm

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

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

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

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Employment Type: W2 Only (No C2C)

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Candidates: Local Candidates Only

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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.

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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.

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What You'll Do

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

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

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

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Apply today with your updated resume.

Vacancy posted 27 days ago
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