9 senior frontend engineer jobs at 7 companies in Tonawanda, NY
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Staff Frontend Engineer
Toronto, Ontario, Canada
$160k-$250k/yr HybridFull Time
8+ YOE8+ years front-end experience; proficiency in TypeScript, React, state management, accessibility, responsive design; experience with complex legacy code and cross-platform UIs.
React, TypeScript, CSS-in-JS, Tanstack Query, Redux, Zustand, React Native, Rust
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Senior Front End Developer
Toronto, Ontario, Canada
$100k-$142k/yr HybridFull Time
Bachelor's in CS or equivalent; proven experience with React, TypeScript, and React Native; GitHub/GitHub Actions; automated testing (unit/API/UI); designing secure, scalable applications; Agile experience and strong communication.
React, React Native, TypeScript, GitHub, GitHub Actions, Kotlin, Swift, Android
2mo
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Senior Software Developer (Front End)
Toronto, Ontario, Canada
$120k-$150k/yr HybridFull Time
5+ YOE5+ years front-end experience with Angular (6+), strong HTML5/CSS3/JavaScript/TypeScript skills, university degree in Computer Science or equivalent, experience with testing, CI/CD, Git, and cloud-native design.
Angular, HTML5, CSS3, SASS, LESS, Bootstrap, Foundation, Materialize, JavaScript, ES5, ES6, TypeScript, Redux, Webpack, Angular CLI, Gulp, REST APIs, Jest, Jasmine, Karma, Chai, Git, JIRA, GitHub, Jenkins, Java, Docker, Kubernetes, WebAuthN, OAuth2
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Front End Application Developer
Toronto, Ontario, Canada
OnsiteFull Time
8+ YOE8+ years front-end development experience with strong React skills, Node.js, containerization on OpenShift, exposure to cloud platforms (AWS/Azure/GCP), Agile experience, and ability to build complex, production-grade applications.
React, Node.js, OpenShift, AWS, Azure, GCP, Angular, Java, Spring Boot, JavaScript, AI Code Assistant
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Senior Software Developer
Toronto or St. Catharines or Montreal
$120k-$130k/yr HybridFull Time
6+ YOE6+ years building and shipping production software; hands-on experience putting LLMs into production (RAG, agents, evals); strong backend and frontend skills; proficiency with Git/GitHub and cloud platforms.
TypeScript, Node, React, VueJS, Vite, Tailwind, PostgreSQL, MySQL, MsSQL, Python, Cloudflare, AWS, Azure, MCP, Docker, Git, GitHub, Jira, GraphQL, LLM
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Senior Software Developer
Toronto or St. Catharines
$120k-$130k/yr HybridFull Time
6+ YOE6+ years building and shipping production software; hands-on experience putting LLMs into production (RAG, agents, evals); strong backend and frontend skills; proficiency with Git/GitHub, RESTful APIs, and cloud platforms.
TypeScript, Node, React, VueJS, Vite, Tailwind, PostgreSQL, MySQL, MsSQL, Python, CloudFlare, AWS, Azure, MCP, Git, GitHub, Docker, Jira
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Staff Engineer
Toronto, Ontario, Canada
OnsiteFull Time
6+ YOE5–7 years of software development, cloud services, microservices, GenAI, data analysis; frontend in React/Angular; backend in Node.js/Java/Python; strong collaboration, problem-solving, and communication.
Java, Spring, Node.js, Python, React, Cloud services, GenAI
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Software Developer
Tonawanda, New York, United States
$77k-$112k/yr OnsiteFull Time
7+ YOEBachelor's in CS or related, 7+ years software development, full-stack expertise (frontend SPA, backend Python), system architecture, relational DB design, mentorship, and willingness to travel up to 20%.
Vue.js, Python, FastAPI
3w
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Engineering Team Lead
Buffalo, New York, United States
$146k-$156k/yr OnsiteFull Time
5+ YOE2+ MgmtBachelor's in IT (or equivalent) plus 5 years' experience; strong Java frontend/backend, APIs/microservices, SpringBoot, database and batch processing experience; 2 years leading technical staff; familiarity with DevOps tools.
Java, SpringBoot, Spring, REST API, SOAP, Oracle, MS SQL Server, MySQL, Apache Camel, JavaScript, Jenkins, GitLab, CL ART framework, Service Oriented Architecture (SOA)