Jobs for senior back-end javascript developer at Toronto

At EY, we’re all in to shape your future with confidence. We’ll help you succeed in a globally connected powerhouse of diverse teams and take your career wherever you want it to go. Join EY and help to build a better working world. The opportunity EY Electronic Publishing Services Inc. provides tax research and information to EY and also operates as a...

Join Sentry as a Senior Engineer and innovate in JavaScript SDK development. Enjoy a hybrid work model while impacting millions of developers globally. At Sentry, you’ll be part of a dynamic JavaScript SDK team committed to enhancing software monitoring tools. We seek a seasoned developer with extensive experience in JavaScript, who can navigate various...

Enhance video platform functionalities as a Senior Back-End Developer. Focus on building high-performance server-side systems, APIs, and integrating front-end technologies effectively. This role demands expertise in designing and maintaining complex backend infrastructures. Your responsibility includes optimizing database structures and caching policies...

Enhance video platform functionalities as a Senior Back-End Developer. Focus on building high-performance server-side systems, APIs, and integrating front-end technologies effectively. This role demands expertise in designing and maintaining complex backend infrastructures. Your responsibility includes optimizing database structures and caching policies...

Location: TorontoOther locations: Primary Location OnlySalary: CompetitiveDate: Jul 24, 2026Job description------------------- Requisition ID: 1729040At EY, we’re all in to shape your future with confidence. We’ll help you succeed in a globally connected powerhouse of diverse teams and take your career wherever you want it to go. Join EY and help to...

Drive impactful user interface designs as a Senior Front End Developer focusing on Java and responsive frameworks. You'll craft effective web applications while collaborating with IT teams to implement next-gen solutions. This role demands seasoned expertise with front end technologies and over ten years in Java development. You will be responsible for...

RQ11428 - Software Developer- Front End - Senior Term 250 days Number of Positions 1 Work Experience 7-10 Years City Toronto State/Province Ontario M4C Job Description Responsibilities Designing, developing and implementing front end code including user interface interactions and creating attractive and effective user interfaces Required to translate...

Join Sentry as a Senior Engineer and innovate in JavaScript SDK development. Enjoy a hybrid work model while impacting millions of developers globally. At Sentry, you’ll be part of a dynamic JavaScript SDK team committed to enhancing software monitoring tools. We seek a seasoned developer with extensive experience in JavaScript, who can navigate various...

About Forma.ai:  Forma.ai is a Series B startup that's revolutionizing how sales compensation is designed, managed and optimized. We handle billions in annual managed commissions for market leaders like Edmentum, Stryker, and Autodesk.  Our growth has been fuelled by our passion for fundamentally changing and shaping how companies use sales intelligence to...

Full Stack Developer (React + Javascript + NodeJS) Location: Toronto, ON - Hybrid (4 Days WFO) Responsibilities You'll have visibility into and influence over all parts of the technology stack and enjoy a high degree of autonomy in your work. You'll have a clear view of the product roadmap, the business's long-term vision, and the opportunity to...

Take on a pivotal role as a Staff Back End Engineer at Forma.ai, where you will enhance applications that optimize sales performance. Work in a collaborative, innovation-driven environment. Forma.ai is looking for seasoned Staff Backend Engineers to spearhead critical backend development efforts within application teams. In this role, you will shape system...

Our client is a major CPG pioneer in their space. You will spearhead User Interface and experience web development using the latest and great technologies on enterprise level solutions. Responsibilities Write and maintain scalable and clean Javascript code (React for front end) Support tech and design team with innovative coding Ensure application...

RQ08799 - Software Developer- Front End - Senior About the job Designing, developing and implementing front end code including user interface interactions and creating attractive and effective user interfaces Required to translate technical systems specifications into working, tested applications. This includes developing detailed programming...

Take on a pivotal role as a Staff Back End Engineer at Forma.ai, where you will enhance applications that optimize sales performance. Work in a collaborative, innovation-driven environment. Forma.ai is looking for seasoned Staff Backend Engineers to spearhead critical backend development efforts within application teams. In this role, you will shape system...

About Sentry Bad software is everywhere, and we’re tired of it. Sentry is on a mission to help developers write better software faster so we can get back to enjoying technology. With more than $217 million in funding and 100,000+ organizations that believe we’re on to something, we're building performance and error monitoring tools that help companies...

At EY, we’re all in to shape your future with confidence.We’ll help you succeed in a globally connected powerhouse of diverse teams and take your career wherever you want it to go.Join EY and help to build a better working world.The opportunityEY Electronic Publishing Services Inc. provides tax research and information to EY and also operates as a...

About Sentry Bad software is everywhere, and we’re tired of it. Sentry is on a mission to help developers write better software faster so we can get back to enjoying technology. With more than $217 million in funding and 100,000+ organizations that believe we’re on to something, we're building performance and error monitoring tools that help companies...

Join RBC in Toronto as a Senior Front End Developer. Improve banking solutions by harnessing your Angular and technical skills within a collaborative team environment. As part of the RBC Commercial and Payments Technology team, you’ll be at the forefront of innovative banking solutions. This role emphasizes continuous delivery while empowering you to...

Minimum qualifications Bachelor’s degree or equivalent practical experience. 5 years of experience with software development in one or more programming languages. 3 years of experience with front-end and user interface development. 3 years of experience testing, maintaining, or launching software product. 1 year of experience with software design and...

Minimum qualificationsBachelor’s degree or equivalent practical experience.5 years of experience with software development in one or more programming languages.3 years of experience with front-end and user interface development.3 years of experience testing, maintaining, or launching software product.1 year of experience with software design and...