478 javascript developer jobs at 232 companies in Newfane, NY
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Full Stack JavaScript Developer
Toronto, Ontario, Canada
HybridFull Time
3+ YOEMinimum 3 years JavaScript experience; familiarity with React, Node.js, MongoDB; experience with Git and agile development; strong coding, testing, and collaboration skills.
JavaScript, React, Node.js, MongoDB, Git
1mo
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Senior Software Engineer (Full-Stack JavaScript)
Toronto, Ontario, Canada
$90k-$133k/yr HybridFull Time
3+ YOE3+ years professional full-stack JavaScript/TypeScript experience with Vue/Nuxt and Node.js, familiarity with SSR, REST APIs, AWS, web performance, and strong communication skills.
Vue.js, Nuxt 3, TypeScript, Node.js, AWS, JavaScript, Vite, Webpack, Rollup, React, Next.js, Angular, Contentstack
2mo
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Software Developer
Toronto, Ontario, Canada
$70k-$100k/yr HybridFull Time
ShyftLabs: Builds custom AI and data platforms for enterprise digital transformation.
Design, develop, and maintain full‑stack software; strong Python/JavaScript; frontend/backend; Agile; AI tools exposure.
Python, JavaScript, Java, C++, TypeScript, HTML, CSS, React, Angular, Git, REST, SQL, NoSQL, OpenAI APIs
5d
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Developer Relations Engineer
Toronto, Ontario, Canada
$160k-$180k/yr OnsiteFull Time
5+ YOERequires 5+ years in developer relations, advocacy, or technical marketing; JavaScript/TypeScript and Node.js proficiency; open-source experience; technical content and presentation skills; data-driven measurement; and AI tools experience.
JavaScript, TypeScript, Node.js, Bluesky, X, Discord, API, CLI
5d
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Developer (263997)
Toronto, Ontario, Canada
OnsiteFull Time
2+ YOEBachelor’s degree or equivalent, 2–4 years of full-stack development experience, and familiarity with React, Next.js, JavaScript, TypeScript, Node.js, Java, REST APIs, cloud, DevOps, and databases.
React.js, Next.js, JavaScript, TypeScript, Node.js, Java, Spring Boot, Kafka, Google Pub/Sub, Google Cloud, Cloud Run, Cloud Functions, Microsoft Azure, App Services, Key Vault, Git, Jenkins, GitHub Actions, SSL/TLS, OAuth2, JWT, SQL, PostgreSQL, Azure SQL, MongoDB, Docker, Kubernetes
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Developer 2
Toronto, Ontario, Canada
$100k-$115k/yr HybridFull Time
3+ YOE3+ years software development experience; exposure to Ruby on Rails or similar frameworks; familiarity with Elasticsearch, Redis, RDBMS/SL; proficient in HTML, CSS, JavaScript; strong interpersonal and agile experience.
Ruby on Rails, TypeScript, Elasticsearch, Redis, RDBMS/SL, HTML, CSS, JavaScript
3d
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Lead Software Developer
Toronto, Ontario, Canada
HybridFull Time
10+ YOEUndergraduate degree and at least 10 years in financial technology development; strong SQL, Windows, Java, Python, JavaScript, React, web development, Agile, Scrum, and Kanban skills.
SQL, Python, Java, C#, JavaScript, Windows scripting, React, ION XTP Clear, XTP Core, Helios, UrbanCode Deploy, GitHub
2mo
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Software Developer
Toronto, Ontario, Canada
$101k-$118k/yr RemoteFull Time
2+ YOE2+ years software development; React/Angular, Java, Spring Boot, REST/SOAP, JavaScript, HTML/CSS, jQuery, SQL/PLSQL; DevOps; AWS; 100% remote; Canada work authorization.
React, Angular, Java, Spring Boot, REST, SOAP, JavaScript, HTML, CSS, jQuery, SQL, PLSQL, Content Management System, DevOps, AWS
1w
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MarTech Developer
Toronto, Ontario, Canada
$90k-$120k/yr HybridFull Time
3+ YOE3+ years software development or MarTech experience; strong skills in JavaScript/TypeScript/Python/Java/C#; experience with Adobe martech platforms, APIs, webhooks, SQL, EMR not mentioned; strong communication and analytical skills.
JavaScript, TypeScript, Python, Java, C#, Adobe Experience Platform (AEP), Real-Time CDP (RT-CDP), Adobe Journey Optimizer (AJO), Customer Journey Analytics (CJA), Adobe Analytics, Adobe Campaign, Adobe Workfront, Salesforce Marketing Cloud, HubSpot, Marketo, Pardot, Braze, APIs, webhooks, HTTP, REST APIs, SQL
10h
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Sr. Apigee Developer
Toronto, Ontario, Canada
$90k-$120k/yr OnsiteFull Time
6+ YOEDevelop and deploy Apigee API proxies, shared flows, and reusable policies using JavaScript, Python, and Java; implement OAuth 2.0, API keys, JWT, HMAC, threat protection, and IP whitelisting.
Apigee, JavaScript, Python, Java, OAuth 2.0, JWT, HMAC, JSON, XML, CORS
1mo
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Senior Developer, Digital Experience
Toronto, Ontario, Canada
$85k-$107k/yr RemoteFull Time
7+ YOEBachelor's degree, 7+ years full stack development experience, proficiency in Java, PHP, HTML/CSS, JavaScript, cloud architecture, RESTful APIs, microservices, containerization, CI/CD and DevOps; Shopify experience preferred.
Java, PHP, HTML/CSS, JavaScript, RESTful APIs, microservices, containerization, DevOps, CI/CD, Shopify, cloud architecture, web services
4d
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Senior Front-End Developer
Edmonton or Vancouver or Kitchener-Waterloo or Toronto
$121k-$164k/yr HybridFull Time
5+ YOEExpert front-end development with HTML, CSS, JavaScript/TypeScript, Next.js, React, accessibility, and performance; experience with APIs, headless CMS platforms, AI-assisted development, experimentation, and technical mentoring.
Next.js, Sanity, React, TypeScript, HTML, CSS, JavaScript, Claude, MCP, Optimizely, Kameleoon, Adobe Target, Amplitude, GA360, Figma
1w
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Lead Software Engineer
Buffalo, New York, United States
$116k-$194k/yr HybridFull Time
5+ YOEExpert-level application development experience with C#, JavaScript, Angular, authentication frameworks (OAuth2/OIDC/JWT), CI/CD and observability; 5+ years development experience and strong architecture and mentoring skills.
C#, JavaScript, Angular, OAuth 2.0, OpenID Connect (OIDC), JWT, Azure
1mo
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SHEQ Software Developer
Tonawanda or The Woodlands
$90k-$132k/yr OnsiteFull Time
5+ YOEBachelor's in Computer Science or related, 5+ years software development, full-stack skills, JavaScript and Vue.js, C#/.NET knowledge, relational DB and ETL experience, system design and mentorship, travel up to 20%.
JavaScript, Vue.js, C#, .NET, ETL
3w
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Product Engineer
Toronto, Ontario, Canada
$90k-$110k/yr OnsiteFull Time
3+ YOE3+ years software development, frontend (JavaScript/TypeScript and modern framework) and backend/API experience, relational databases, testing and version control, strong problem-solving and communication.
JavaScript, TypeScript, React, Next.js, Node.js, Python, PostgreSQL, CI/CD
2w
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Intermediate Frontend Angular Developer
Toronto or Ottawa
$60k-$85k/yr HybridFull Time
5+ YOE5+ years software development with strong Angular, TypeScript, JavaScript, HTML5, CSS/SCSS, REST API integration, Git, and Agile experience; strong communication and problem-solving skills.
Angular, TypeScript, JavaScript, HTML5, CSS/SCSS, REST API, Web APIs, Git, AngularJS, C#, .NET, CI/CD
4d
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Consultant, Full Stack Developer
Toronto, Ontario, Canada
OnsiteFull Time
5+ YOERequires 5+ years designing, developing, implementing, and supporting applications and microservices; expertise in Azure, APIs, and programming languages including C#, Python, JavaScript, or TypeScript.
Microsoft Graph API, Microsoft Teams, Microsoft Office 365, Microsoft Azure Functions, Microsoft Azure Storage, Microsoft Azure Cognitive Services, Microsoft Azure Key Vault, Microsoft Azure Logic Apps, Microsoft Power Apps, Azure Bot Service, C#, Python, JavaScript, TypeScript, ASP.NET Core, Node.js, React.js
2mo
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Quadient Developer
Toronto, Ontario, Canada
$80k-$130k/yr HybridFull Time
Experience designing and maintaining Quadient Inspire templates, data mapping with XML/JSON/CSV, JavaScript scripting, REST/SOAP integration, and collaboration with QA and stakeholders.
Quadient Inspire Designer, XML, JSON, CSV, JavaScript, REST, SOAP, Git, CI/CD, React, TypeScript, XPath, Java
1w
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Staff Engineer - Toronto
Toronto, Ontario, Canada
$175k-$200k/yr HybridFull Time
10+ YOE10+ years software development experience, strong architecture skills, proficiency with Python/Java/C++/JavaScript, cloud and microservices experience, CI/CD and DevOps familiarity, Bachelor's or Master's in CS or related field.
Python, Java, C++, JavaScript, Flask, Fast API, AWS, Angular
3w
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Software Developer (32546)
Toronto, Ontario, Canada
$80k-$90k/yr RemoteFull Time
5+ YOEBachelor's in computer science,5+ years web development experience,expertise in PHP,MySQL,JavaScript,Git and MVC,Docker/CI-CD/AWS IaC familiarity,agile experience,strong communication; bilingual (EN/FR) highly preferred.
PHP, MySQL, Javascript, Bootstrap, Git, MVC, Docker, CI/CD, AWS IaC, GitHub
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