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React.js Job Openings in Pennsylvania — Search & Apply

Jobs found: 681
3 days ago 61. Senior Frontend Engineer Scalable UI Job in Philadelphia, Pennsylvania, USA (Philadelphia jobs)

Software Development (Front End Developer, React.js, Javascript)

Position: Senior Frontend Engineer - Real - Time, Scalable UI - Framework Ventures seeks a senior Frontend Developer to join the team...

Senior Frontend Engineer Scalable UI Job

Listing for: Framework Ventures
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3 days ago 62. Senior Frontend Engineer - Booking ; Remote (Remote / Online) - Candidates ideally in Philadelphia, Pennsylvania, USA (Philadelphia jobs)

Software Development (Front End Developer, React.js)

Position: Senior Frontend Engineer - Booking Experience (Remote) - Cloudbeds is seeking a Senior Frontend Engineer to join the Booking...

Senior Frontend Engineer - Booking ; Remote Job

Listing for: Third-Party Job Posts
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3 days ago 63. Senior Full-Stack Engineer — React & Go Microservices Job in Philadelphia, Pennsylvania, USA (Philadelphia jobs)

Software Development (Full Stack Developer, React.js)

Xsolla is seeking a Senior Full - Stack Engineer to join our Engineering team. You will design and deliver end - to - end solutions...

Senior Full-Stack Engineer — React & Go Microservices Job

Listing for: Xsolla
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3 days ago 64. Staff Engineer, React Front-End Architect Modernization (Remote / Online) - Candidates ideally in Philadelphia, Pennsylvania, USA (Philadelphia jobs)

Software Development (React.js, Front End Developer)

Position: Staff Engineer, React Front - End Architect for Modernization - Pay Prop LLC is looking for a full - time Staff Engineer...

Staff Engineer, React Front-End Architect Modernization Job

Listing for: PayProp LLC
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3 days ago 65. Remote Fullstack Engineer - Web3 Frontend & APIs (Remote / Online) - Candidates ideally in Philadelphia, Pennsylvania, USA (Philadelphia jobs)

Software Development (React.js, Front End Developer, Node.js, Full Stack Developer)

Framework Ventures is seeking a Fullstack Engineer, Core to contribute to high - performing web3 applications across the technology...

Remote Fullstack Engineer - Web3 Frontend & APIs Job

Listing for: Framework Ventures
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3 days ago 66. Senior Fullstack Engineer: Local AI & Edge Apps Job in Philadelphia, Pennsylvania, USA (Philadelphia jobs)

Software Development (Full Stack Developer, React.js)

Framework Ventures is seeking a senior full‑stack engineer to work across the JavaScript and Type Script layer of our local AI stack. You...

Senior Fullstack Engineer: Local AI & Edge Apps Job

Listing for: Framework Ventures
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3 days ago 67. Senior Frontend Platform Engineer — Remote & Equity (Remote / Online) - Candidates ideally in Philadelphia, Pennsylvania, USA (Philadelphia jobs)

Software Development (Front End Developer, React.js)

The company is seeking a senior frontend platform engineer to design and evolve the frontend foundations powering the workflow - building...

Senior Frontend Platform Engineer — Remote & Equity Job

Listing for: United States Digital Space LLC
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3 days ago 68. Senior Frontend Engineer — Equity & Impact Job in Philadelphia, Pennsylvania, USA (Philadelphia jobs)

Software Development (Front End Developer, React.js)

Restream is seeking a Frontend Engineer to join a fast - growing team and help build world - class web products. You will craft...

Senior Frontend Engineer — Equity & Impact Job

Listing for: Restream
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3 days ago 69. Remote AI-Driven Frontend Engineer; TypeScript (Remote / Online) - Candidates ideally in Philadelphia, Pennsylvania, USA (Philadelphia jobs)

Software Development (Front End Developer, React.js, Javascript)

Position: Remote AI - Driven Frontend Engineer (Type Script) - Laioutr GmbH is hiring a builder who thinks like an owner to accelerate...

Remote AI-Driven Frontend Engineer; TypeScript Job

Listing for: Laioutr GmbH
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3 days ago 70. Senior Mobile Engineer - React Native AI-Powered Lending Job in Philadelphia, Pennsylvania, USA (Philadelphia jobs)

Software Development (React.js)

Position: Senior Mobile Engineer - React Native for AI - Powered Lending - Upstart is seeking a Senior Mobile Engineer to design and...

Senior Mobile Engineer - React Native AI-Powered Lending Job

Listing for: Upstart
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Jobs found: 681