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Sr. Python/React Web developer

Info Origin Inc.

New York, New York, USA

Contract

Key Skills & Requirements: 7 10 years of experience in Python 3.7+, Django/Flask Strong in SQL (Postgres/MySQL) & NoSQL (Snowflake preferred) Front-end development with React JS (v14+ preferred), HTML, CSS, JavaScript Strong Python coding practices, OOP, Pandas, multithreading Familiarity with SQLAlchemy or equivalent ORM Cloud deployment on AWS using Docker/Kubernetes and CI/CD Experience with Git/Bitbucket, VS Code/Anaconda Bonus: DuckDB + Apache Arrow, caching experience Agile/SCRUM environme

Sr. Product Security Engineer (Python/React/Azure)

Software Guidance & Assistance

San Jose, California, USA

Contract

Software Guidance & Assistance, Inc., (SGA), is searching for a Sr. Product Security Engineer for a CONTRACT assignment with one of our premier SaaS clients. This is a hybrid role with 2-3 days onsite per week and can work in any client location including San Jose, CA , Seattle, WA, New York, NY, Atlanta, GA, and Boston, MA Responsibilities : Develop and maintain scalable, performant full-stack applications using Python and React JS Collaborate with cross-functional teams to integrate A

React Developer (Mobile App)

Recruitment.ai

Plano, Texas, USA

Contract

About the Role: We are seeking a skilled React Developer to join our team for an exciting mobile app development project. The ideal candidate will have experience in building high-performance, cross-platform mobile applications using React Native for both iOS and Android. This role is focused on delivering quality, scalable solutions with minimal oversight. Key Responsibilities: Develop and maintain mobile applications using React Native for iOS and Android platforms.Collaborate with the Busines

React JS Lead Developer

Akkodis

Las Vegas, Nevada, USA

Full-time

Akkodis is seeking a React JS Lead Developer for a Contract job with a client in Las Vegas, NV(Hybrid). Candidates must have hands-on experience leading teams and building complex applications with modern frontend frameworks and tools like Webpack and JEST. Rate Range: $47/hour to $51/hour; The rate may be negotiable based on experience, education, geographic location, and other factors. React JS Lead Developer job responsibilities include: Lead the development of responsive, user-facing featu

React Web Application Developer

SGS Consulting

Urbandale, Iowa, USA

Contract

Software Engineer Location : Urbandale, IA - 50322 Duration : 15 months Position will likely start onsite and move to remote assuming candidate proves acceptable progress. Position is highly likely to extend Web application development with React and Node.js. Job Description: - Develops web applications primarily using Java Script and React - Works with a team of developers to implement, test, and support features in a production environment - Collaborates with Product Managers, User Experienc

Senior React.js Developer

Cynet Systems

Woonsocket, Rhode Island, USA

Contract

Job Description: 8-10 years of hands-on, working experience with TypeScript and React. 8-10 years using testing libraries like Jest, React Testing Libraries, Enzyme etc. 8-10 years of experience with responsive UI design and development. 8-10 years of experience in writing clean, high quality, high performing, scalable code. 5+ years of experience in the whole web stack, including protocols and web server optimization techniques. 5+ experience with CI/CD. Skills: React. Typescript. Testing li

React UI Developer Engineer

Collabera LLC

Columbus, Ohio, USA

Full-time

One of our Direct Client looking for Senior React UI Developer JOB DETAILS Title: Senior React UI Developer Location: Columbus OH / Dallas TX ( Onsite ) Duration: 12 months Pay Range : $70-73/hr NOTE : We need 8-10 years experience Please email me at to speak in detail about the job. Top Skills : React UI Developer, React, React UI, Redux, front-end, JavaScript, TypeScript , HTML, CSS, Jest, React Testing Library, Java , Azure, AWS, Docker, Kubernetes, Job Description / Roles & Responsibil

Sr Front-End React Engineer

HR Giants

New York, New York, USA

Contract

W2 ONLY IMMEDIATE INTERVIEWS MULTIPLE POSITIONS - Mid-level and Senior positions are OPEN. Front-end React Engineer Our client is looking for a React Engineer to join their Web Engineering team in New York City to help build the future of fintech business. You would help us build and test new features, execute on our product roadmap, and help drive software and technology decisions. The role would be full time in our client's New York City office. You will have a direct impact on our 1.5 million

Full Stack Software Engineer (React / Node.js)

Cube Hub, Inc.

Urbandale, Iowa, USA

Contract

Job Title: Full Stack Software Engineer (React / Node.js) Job Location: Urbandale, IA job duration: 15 months Position will likely start onsite and move to remote assuming candidate proves acceptable progress. Position is highly likely to extend **Candidates must have excellent communication skills and be able to explain their work and thought process. many candidates that look good on paper but can't explain their work. Web application development with React and Node.js. Job Description: -

Full Stack Lead (NodeJS & ReactJS)

OnwardPath Technology Solutions LLC

Dallas, Texas, USA

Contract

Full Stack Lead (NodeJS & ReactJS), Location: Dallas, TX | Duration: Longterm Visa: Independent candidate Description Bachelor's degree in Computer Science, Engineering, or related field with English/Spanish language12+ years of experience in developing enterprise applications using NodeJs & ReactJsExperience with RESTful APIs and asynchronous request handlingExperience in creating Rest API in Node JsProficient React.js and its ecosystem (Redux, Flux, etc.) and NodeJSHands on experience in web

Full Stack Engineer / React / Node / Gamified Music App / NYC (Onsite)

Motion Recruitment Partners, LLC

New York, New York, USA

Full-time

Full Stack Engineer - Gamified Consumer App (NYC, In-Person) Join a small, passionate team building a fast-growing gamified social app for music fans-currently with over 400K daily active users and millions of downloads. We've hit product-market fit and are scaling quickly. This is a rare opportunity to work on a product that already has massive traction and an engaged community. What You'll Do: For the Core Product: Build and ship full-stack features weekly to millions of users Optimize backend

Lead UI Full Stack Developer GenAI, AI Agent, React, FastAPI

Bossini Technologies

Raleigh, North Carolina, USA

Contract, Third Party

Job Title: Lead UI Full Stack Developer React, FastAPI, GenAI / AI Agent Location: Raleigh, NC (Onsite Only No Remote Option) Type: Full-Time / C2C/ W2 Job Description: We are hiring a Lead UI Full Stack Developer with hands-on expertise in React, FastAPI, and Generative AI (GenAI). This is a 100% onsite role based in Raleigh, NC, requiring a strong engineering leader who can architect, guide, and implement full stack applications with advanced AI capabilities. Must-Have Skills: Frontend: Rea

UI Architect - React

Motion Recruitment Partners, LLC

Dover, New Hampshire, USA

Full-time

Job Description A global technology company is hiring a UI Architect to their team. As a UI Architect you'll be the point person of an enterprise-wide migration to modern TypeScript and React. This role is 5 days onsite in Dover, NH, and is a fulltime direct hire. The company designs, develops, and supplies a wide range of semiconductor and infrastructure software products. You'll be spearheading the migration of their analytics dashboard used by other enterprise companies from EXT JS to modern

.NET/React Developer

TEKsystems c/o Allegis Group

Naperville, Illinois, USA

Full-time

Description TEKsystems is seeking a .Net developer with React experience and lead experience as well. This will be a very hands on lead role and 100% remote FULL TIME. Skills Hands on experience with ASP.Net , .NET Core, C#, Web API, MVC, SQLServerHands on experience building UI applications with ReactExperience working with any top cloud providers (Azure/AWS/OCI)Experience working with Microservices architecture with thorough understanding of Bounded contexts ()Experience with containerized app

Founding Member of the Technical Staff (Product/Full Stack) / React / Williamsburg, Brooklyn, NY

Motion Recruitment Partners, LLC

New York, New York, USA

Full-time

Founding Full Stack Engineer (In-Person, NYC) Join a small, technical team building the future of LLM infrastructure. We're creating open-source tools that help developers optimize and monitor LLM applications at scale - from prompt tuning and routing to real-time evaluations and A/B testing. We're looking for a founding engineer who is excited to work across the stack and contribute to impactful, user-facing features. Our Stack Frontend: React, Radix UI Backend: Rust, TypeScript ML: Open-sou

MS Teams Developer (React + Teams App Development)

Princeton IT Services

Princeton, New Jersey, USA

Contract, Third Party

Job Title: MS Teams Developer (React + Teams App Development) Location: Princeton, NJ Job Type: Full-Time Contract Job Overview: We are seeking a skilled Microsoft Teams Developer with strong experience in building custom Teams applications using React and Microsoft Teams development frameworks. You will be responsible for building a web application that will be embedded into Teams and ensuring seamless integration with the Teams environment. The ideal candidate will also be well-versed in T

Fullstack Java/React Developer - REQ ID 971

TEKsystems c/o Allegis Group

Montreal, Quebec, Canada

Full-time

Titre du poste : Dveloppeur Fullstack Description du mandat : Aider l'quipe migrer nos applications front-end vers le Cloud. Ce que vous ferez : Amliorer et dvelopper des systmes logiciels pour rpondre aux besoins des utilisateurs en trouvant des solutions, en rsolvant des problmes complexes, en codant, testant, dboguant et documentant les systmes.Participer aux activits de support en production, rsoudre les problmes en production, les goulets d'tranglement de performance et identifier les co

Technical Lead (Java + React)

Elpis IT Solutions

Plano, Texas, USA

Full-time

We are currently hiring for Technical Lead (Java + React) in Plano, TX for one of our client. Duration: 6+ MonthsLocation: Onsite (Plano, TX) Minimum Qualifications:Education:Bachelor s or Master s in Computer Science, Software Engineering, or related field.Experience:8+years in software engineering; 3+years in a technicallead or teamlead role.FrontEnd:Expertise in ReactJS, HTML5, CSSinJS, responsive design, browser dev tools.BackEnd:Strong Java (11+), SpringBoot, Spring Security, REST, and mi

React Developer

United IT Solutions

Charlotte, North Carolina, USA

Full-time

Position: React Developer Charlotte, NC / Memphis, TN, Raleigh, NC, Birmingham, Alabama // 4 days in office (Locals or someone ready to relocate) Must Have Experience: React JS & Node.JS, Experience: 8+ Years Domain: Banking and Financial Services Job Details: We are seeking a highly skilled and hands-on Full Stack Developer to join our team in building and enhancing customer-facing digital platforms in the banking and financial services space.The ideal candidate should have strong experience i

Software Engineering - React JS

Judge Group, Inc.

Jersey City, New Jersey, USA

Full-time

Location: Jersey City, NJ Salary: $50.00 USD Hourly - $60.00 USD Hourly Description: Job Family Overview Proficient in React JS application development, with expertise in modern design techniques, agile methodologies, and software engineering principles. Core Competencies React JS Development - Expertise in designing, developing, testing, deploying, maintaining, and optimizing software.Agile Methodologies - Strong understanding and practical experience with Agile frameworks.Continuous Inte