react js contract jobs in New York

UST is seeking a Frontend UI Developer to design and implement web applications with strong experience in JavaScript, HTML, CSS and modern frameworks. The role emphasizes delivering features informed by user requirements and aligning with business goals. You will work remotely in the US, collaborating across teams, writing tests with Enzyme/Jest/Mocha, and...

Company DescriptionISL Tech Solutions Inc., is a fastest growing IT consulting Company offering mission critical IT consulting solutions to our Clients to improve businesses through cutting-edge technologies. We help our clients successfully to capitalize on opportunities by providing professional services in the areas of systems integration and Application...

AI Trainer Jobs is seeking a Senior Frontend Developer (JavaScript) to join a remote engineering review track focused on evaluating JavaScript code, debugging traces, and AI outputs for real-world correctness. Reviewers reproduce failures, write the unit test the model should have written, and explain the fix so the modeling team can target the...

Maxana is seeking a Frontend Developer to join a fast-growing digital health platform in the U.S. This fully remote, full-time contractor role supports the product engineering team and focuses on building user-facing experiences that help members manage their health journey. You will translate designs into clean, accessible UI, collaborate with...

Required Skills & Experience - 5 years of full stack or back end software development\n- React front end\n- AWS, GCP, or Azure cloud experience (they are on AWS)\n- Node JS/typescript on back end experience \n- Postgres Database experience \n- Microservices experience (specifically using SQS, SNS, - - - EventBridge, or AWS Lambda)\n- Property Management...

We are seeking an experienced seeking a Python Developer with React with extensive experience in with Python, React, AWS, SQL & Django. Title: Python Developer with React Job location: New York- Hybrid Duration: Long Term Contract Immediate Closure. Key Responsibilities Design, develop, and maintain web applications using Python, React JS and...

Invisible Technologies is seeking a SWE Infrastructure Specialist (JS/TS/Python) for a freelance AI trainer project. This remote contracting role focuses on evaluating infrastructure across distributed systems and cloud platforms. You will converse with models on architecture, verify soundness, assess code quality and testing strategies, and analyze...

Position Title* React Developer Position Responsibilities React Developer 2 Bryant Park New York City New York 10036 (Hybrid role, Nearby candidates) W2 Candidates (minimum 12 month validity)- 8+ year candidate required Design , develop build and implement UI components for Web using React JS Work with Developers ( front end) , designers and...

Be Part Of A High-Performing Financial Technology Team: Join a leading global financial institution recognized for its strong presence in investment banking and securities. This organization operates at the intersection of finance and technology, delivering high-impact digital solutions that support trading, analytics, and strategic planning initiatives....

Role: Java Developer with React Location: NYC, NY Duration: Contract Role Overview We are seeking a highly motivated Senior Java Full Stack Developer with strong expertise in Java Spring Boot and working knowledge of React. The ideal candidate should be capable of independently owning features end-to-end, from requirements analysis through design,...

Node JS Developer With AWS ExperienceLocation: Remote Position Type: Contract US Citizen, Green Card, TN, GC EAD and H4 EAD only. No third-party agencies corp to corp. Mandatory SkillsAWS Lambda, NodeJS, AWS API Gateway Proficiency in Node JS (should have developed services, developed unit and integration testing) Strong notions of security best practices...

Please apply if you are looking for W2 role Role: Sr React / .NET Developer Location: New York NY (Onsite) Duration: 12 months Job Summary DSNY is seeking a highly skilled Senior React / .NET Developer to support the development, modernization, deployment, and maintenance of web applications. The ideal candidate will have strong experience in...

Position Title: React Developer Location: New York, NY (5 Days Onsite) Duration: 3 Months (Contract to hire) Screening Process: Internal screening with PTR technical screener Interview Process: • Round 1: Zoom interview • Round 2 (Final): Onsite interview Job Description: Must have: Min 2 to 3 years of experience React, Typescript, React Context...

SOUND DECISIONS is hiring a Software Engineer focused on the front-end within a full-stack context. You will own UI features end-to-end in a fully remote setup, collaborating with a small team and backend peers to ship data-driven UI that leverages AI tools in daily workflows. The ideal candidate brings 3-5 years of deep React/JS experience, comfort working...

About SomethingsSomethings is building the first social wellness platform for teens — a place where a teen can form a real relationship with a mentor who gets them, sticks with them, and helps them get better.25 Million teens in the U.S. are struggling with their mental health. Every one of the thousands of teens who downloads Somethings is struggling. Our...

Role purpose Own and evolve the MS NOW digital publishing platform: WordPress CMS and editorial workflows, React-based frontend experiences, and GraphQL APIs consumed by web and mobile clients. The role will build reliable content experiences while supporting live video, subscriptions and entitlements, third-party integrations, performance, accessibility,...

Dice is seeking a Senior Software Engineer - Full Stack in New York (Hybrid) to build scalable, data-driven platforms. You will develop responsive UIs with React+TypeScript and create robust backend services in Python or C#. The role requires collaboration in Agile teams, mentoring juniors, and applying CI/CD practices with Azure DevOps. Eligible candidates...

Tarteel AI is seeking a skilled mobile developer to design, build, and maintain our offline-first mobile app. The role leverages React Native, Kotlin Multiplatform for performance-critical tasks, and strong JS skills to deliver high-quality features. You should have 5+ years in mobile or full-stack development, 1+ year in React Native, and a passion for...

Job Description InGenesis is currently sourcing for a Contract Services Manager (CM) to join our team. As the onsite point of contact for the medical personnel for the staffing contract with IHSC (Immigration Health Services Corps), you will play a critical role in ensuring the smooth operation and coordination of contract staff. You will...

Be Part Of A High-Performing Financial Technology Team:Join a leading global financial institution recognized for its strong presence in investment banking and securities. This organization operates at the intersection of finance and technology, delivering high-impact digital solutions that support trading, analytics, and strategic planning initiatives. The...