1mo
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Javascript Engineer (IV-V)
New York, New York, United States
$140k-$220k/yr RemoteFull Time
6+ YOEExpert-level JavaScript (ES6+) with deep browser internals; experience shipping JS SDKs; performance optimization; SDK distribution; security threat intel awareness.
Webpack, Rollup, esbuild, Babel, Jest, Playwright, Puppeteer
3mo
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Javascript - Senior Developers - AI Training - New York, USA
New York City or United States
$50/hr RemoteContract
BS/MS/PhD in CS or related, professional experience building scalable JavaScript/TypeScript web apps, expert JS knowledge (ES6+), ability to solve LeetCode Medium–Hard, and familiarity with frontend/backend tooling and testing.
JavaScript (ES6+), TypeScript, React, Node.js, Vue, Angular, Jest, Cypress, Webpack, Vite, GraphQL, RESTful APIs, LeetCode
6d
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Online Teacher, JH JavaScript Game Design
Rio de Janeiro or New York City or Singapore or New Delhi or London or Auckland or Brisbane or Christchurch or Melbourne or North Perth or Sydney or Wellington or Baltimore or Washington or San Francisco or San Diego or Philadelphia or Phoenix or Portland or New Jersey or United States
RemoteFull Time
5+ YOEMinimum 5 years middle/junior high teaching experience, Bachelor’s in Computer Science or related, strong communication, familiarity with online teaching platforms, knowledge of US middle school curriculum.
Canvas
1w
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Software Engineer (TypeScript/JavaScript)
Boston or Salt Lake City or San Francisco or New York City
RemoteFull Time
5+ YOEMid/senior engineer experienced with TypeScript/JavaScript, building/maintaining JS client libraries, React/Redux front-ends, native integrations (N-API/node-addon-api/Wasm), and backend work in Python or Rust.
TypeScript, JavaScript, N-API, node-addon-api, Wasm, React, Redux, Vite, Web Workers, WebSockets, Python, Rust, REST API, Storybook, Figma, CI/CD, npm
3mo
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Staff Full Stack Engineer (Python + JavaScript)
New York City or Montreal
$240k-$280k/yr HybridFull Time
10+ YOE10+ years in Python and JavaScript; strong technical leadership; architecting complex systems; mentoring engineers; open source contributions a plus.
Python, JavaScript, Data pipelines, AI, Telemetry
1mo
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Lead Software Engineer (Scala, JavaScript)
New York City, New York, United States
$215k-$246k/yr OnsiteFull Time
4+ YOEBachelor's degree, 4+ years professional software engineering experience, 1+ year cloud (AWS/Azure/GCP), experience with Java/Scala/Python/Go/Node/SQL, and demonstrated leadership on projects.
Java, Scala, Python, Go, JavaScript, Node.js, SQL, Docker, Kubernetes, AWS, Microsoft Azure, Google Cloud
22h
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ICT Specialist - Software Development (Javascript, Typescript, Python, Javascript frameworks)
New York City or Geneva or Vienna
RemoteContract
5+ YOE5+ years relevant experience in full-stack web application development using Typescript/Node.js/React and Python; experience with automated testing, APIs, cloud (Azure), Docker/Kubernetes, and DevOps practices.
Typescript, Node.js, ReactJS, PostgreSQL, Python, Docker, Kubernetes, Azure, Microsoft Power Automate, Gitlab, Git, Microsoft Power BI, MySQL, Jest, Mocha, Cypress, Flask, Express
3w
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Sr Product Software Engineer(JavaScript/Typescript)
New York City or Seattle
$149k-$199k/yr HybridFull Time
5+ YOE5+ years software engineering experience, 1+ year with HTML5 video playback tech (MSE/EME, HLS, MPEG-DASH, CMAF), Bachelor’s in CS or equivalent, strong communication and data presentation skills.
JavaScript, Typescript, HTML5, MSE/EME, HLS, MPEG-DASH, Transport Stream, CMAF, Node.js, Deno
3w
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Sr Product Software Engineer(JavaScript/Typescript)
New York City or Seattle
$149k-$199k/yr HybridFull Time
5+ YOE5+ years software engineering experience, 1+ year with HTML5 video playback tech (MSE/EME, HLS, MPEG-DASH, CMAF, Transport Stream), Bachelor's in CS or equivalent, strong communication and data presentation skills.
JavaScript, Typescript, HTML5, MSE/EME, HLS, MPEG-DASH, CMAF, Transport Stream, Node.js, Deno, Disney Media Player, Electronic Media Player
4w
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Senior Security Researcher
New York or United States
$135k-$165k/yr HybridFull Time
Deep knowledge of internet protocols, javascript signal collection, and adversarial techniques; proven scripting experience with Python and JavaScript; experience researching fraud/abuse in Ad Tech or cybersecurity; strong analytic and communication skills.
Selenium, Playwright, Puppeteer, Python, JavaScript, SQL
1mo
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Senior Vice President, Front-End Engineer
New York, New York, United States
$203k-$210k/yr HybridFull Time
9+ YOEBachelor's in CS-related field and ~9 years IT experience; design RESTful .Net services, build reusable components with HTML/CSS/JavaScript, enforce coding standards with Git and CI/CD, review code in JavaScript/Angular/NodeJS/.Net, and deploy using CI/CD and Kafka.
.Net, HTML, CSS, JavaScript, Git, CICD, Cl/CD, Gitlab, Angular, NodeJS, Kafka, Python, Shell script
2mo
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Senior Software Engineer - Security Technology
New York City, New York, United States
OnsiteFull Time
5+ YOE5+ years in designing and developing software; Python and/or JavaScript/TypeScript; Bachelor’s in CS/Engineering/Mathematics or related field.
Python, JavaScript, TypeScript, PostgreSQL, SQL Server, COMDB2, UnitTest, Autotest, Pytest
2mo
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Internal Tools Developer
New York City or Boston
$70k-$100k/yr OnsiteFull Time
Strong JavaScript and SQL skills; experience building internal tools; quick learner; interest in finance; good communication.
JavaScript, SQL, HTML, CSS, React
2mo
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Manager I, Engineering - Data Visualization Explorations
Boston or New York
$187k-$240k/yr HybridFull Time
2+ Mgmt2+ years people management in software, strong TypeScript/JavaScript, React, excellent communication, customer-focused, ownership mindset
TypeScript, JavaScript, React
2mo
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Sr Software Engineer
New York, New York, United States
HybridFull Time
5+ YOE5+ years Python/JavaScript/TypeScript; energy modeling; optimization; FastAPI; React; PostgreSQL; IoT protocols; SCADA experience.
Python, JavaScript, TypeScript, FastAPI, React, PostgreSQL, Pyomo, HiGHS, Gurobi, GLPK, MQTT, Sparkplug B, AWS IoT Core, Ignition, SCADA
1mo
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Senior UX Designer, Advertising User Experience
New York or Seattle
OnsiteFull Time
8+ YOE8+ years design experience; online portfolio; proficient with Photoshop, Illustrator, InDesign; prototyping in HTML, JavaScript, CSS, Ajax.
Photoshop, Illustrator, InDesign, HTML, JavaScript, CSS, Ajax
2mo
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Senior Software Engineer, Full Stack
New York, New York, United States
$191k-$263k/yr HybridFull Time
5+ YOE5+ years of software engineering; backend with MySQL; microservices; frontend with HTML/CSS/JavaScript; full-stack collaboration and mentoring.
MySQL, HTML, CSS, JavaScript
3mo
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Staff Security Engineer, Secure Digital Asset Operations
New York, New York, United States
$196k-$245k/yr HybridFull Time
8+ YOE8+ years in security/engineering focusing on digital assets; strong crypto, key management, and security architecture; proficient in Javascript/Python.
Javascript, Python, MPC, HSM, cryptography, key management
2mo
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Guidewire Jutro Developer (Chicago, IL, US)
Chicago or New York or Atlanta
$100k-$125k/yr HybridFull Time
Hands-on Guidewire Jutro/JDP, frontend with React/Angular, JavaScript/TypeScript, REST API integrations, cloud-native/microfrontend architectures.
Guidewire Jutro, JDP, React, Angular, JavaScript, TypeScript, REST APIs, Guidewire Cloud Edge APIs, microfrontend, GenAI tools
2mo
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Senior Software Engineer (Hybrid - Edgewood, NY)
Edgewood or Newark
$120k-$130k/yr HybridFull Time
3+ YOE3+ years Java development; Java Struts, WebSphere, Tomcat, Oracle, JavaScript; AWS preferred; Agile SDLC; hybrid work.
Java, Struts, WebSphere, Tomcat, Oracle, JavaScript, AWS, Spring, Hibernate, REST, EC2, S3, Lambda
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