{"schemaVersion":"jobsearcher.job.v1","id":"2e164f6c1b375d796b0c3166","url":"https://jobsearcher.com/jobs/2e164f6c1b375d796b0c3166","canonicalUrl":"https://jobsearcher.com/jobs/2e164f6c1b375d796b0c3166","title":"Full Stack Engineer - Python/JavaScript","description":"Full Stack Software Engineer (React / Node.js) Contract-to-Hire Opportunity with a Major Investment FirmLocation: Newark, NJ (Hybrid - 3 Days/Week Onsite)Duration: 12+ Months (Contract-to-Hire)Local Candidates OnlyWe 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.Build scalable, high-quality applications using modern development standards and architectural best practicesDevelop responsive front-end applications using React.jsDesign and build backend services and RESTful APIs using Node.jsCollaborate with Product Owners, Technical Leads, and fellow Engineers to deliver business-critical solutionsParticipate in technical design discussions and contribute to application architectureWrite clean, maintainable, and well-documented codeDevelop unit tests, integration tests, and automated testing solutionsWork within Agile teams to deliver high-quality software on scheduleStrong hands-on experience with React.js , including Hooks, state management, and component-based architectureSolid backend development experience using Node.js (Express and/or NestJS)Strong proficiency with JavaScript and TypeScriptExperience building applications using microservices architectureHands-on experience with AWS services such as EC2, S3, API Gateway, and LambdaExperience deploying containerized applications using Docker and AWS ECS or EKSExperience with CI/CD pipelines and automated deploymentsUnderstanding of AWS infrastructure concepts including VPC, IAM, Load Balancers, and Auto ScalingExperience working with relational and/or NoSQL databases such as PostgreSQL or MongoDBFamiliarity with monitoring and logging tools such as CloudWatchExperience working within enterprise-scale application environmentsKnowledge of React best practices for building responsive, scalable user interfacesExposure to cloud-native application developmentExperience working in Agile/Scrum environmentsFinancial services experience is a plusIf 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.","company":"JSR Tech Consulting","rawCompany":"jsr tech consulting","city":"East Newark","state":"NJ","isRemote":false,"isActive":false,"createdAt":"2026-10-21T14:25:37.329Z","occupations":[{"code":"15-1252.00","title":"Software Developers","slug":"software-developers"},{"code":"15-1254.00","title":"Web Developers","slug":"web-developers"},{"code":"15-1299.08","title":"Computer Systems Engineers/Architects","slug":"computer-systems-engineers-architects"}],"industries":[{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"},{"code":"541511","title":"Custom Computer Programming Services","slug":"custom-computer-programming-services"},{"code":"513210","title":"Software Publishers","slug":"software-publishers"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Full Stack Engineer - Python/JavaScript","description":"Full Stack Software Engineer (React / Node.js) Contract-to-Hire Opportunity with a Major Investment FirmLocation: Newark, NJ (Hybrid - 3 Days/Week Onsite)Duration: 12+ Months (Contract-to-Hire)Local Candidates OnlyWe 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.Build scalable, high-quality applications using modern development standards and architectural best practicesDevelop responsive front-end applications using React.jsDesign and build backend services and RESTful APIs using Node.jsCollaborate with Product Owners, Technical Leads, and fellow Engineers to deliver business-critical solutionsParticipate in technical design discussions and contribute to application architectureWrite clean, maintainable, and well-documented codeDevelop unit tests, integration tests, and automated testing solutionsWork within Agile teams to deliver high-quality software on scheduleStrong hands-on experience with React.js , including Hooks, state management, and component-based architectureSolid backend development experience using Node.js (Express and/or NestJS)Strong proficiency with JavaScript and TypeScriptExperience building applications using microservices architectureHands-on experience with AWS services such as EC2, S3, API Gateway, and LambdaExperience deploying containerized applications using Docker and AWS ECS or EKSExperience with CI/CD pipelines and automated deploymentsUnderstanding of AWS infrastructure concepts including VPC, IAM, Load Balancers, and Auto ScalingExperience working with relational and/or NoSQL databases such as PostgreSQL or MongoDBFamiliarity with monitoring and logging tools such as CloudWatchExperience working within enterprise-scale application environmentsKnowledge of React best practices for building responsive, scalable user interfacesExposure to cloud-native application developmentExperience working in Agile/Scrum environmentsFinancial services experience is a plusIf 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.","datePosted":"2026-10-21T14:25:37.329Z","dateModified":"2026-10-21T14:25:37.329Z","hiringOrganization":{"@type":"Organization","name":"JSR Tech Consulting","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"East Newark","addressRegion":"NJ","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"2e164f6c1b375d796b0c3166"},"url":"https://jobsearcher.com/jobs/2e164f6c1b375d796b0c3166"}}