Jobs for senior back-end javascript developer at Toronto

We Are: the company Song accelerates growth and value for our clients through sustained customer relevance. Our capabilities span ideation to execution: growth, product and experience design; technology and experience platforms; creative, media and marketing strategy; and campaign, content and channel orchestration. With strong client relationships and deep...

DescriptionWho we are:Financeit is a point-of-sale financing provider serving some of the largest home improvement and retail organizations in Canada. Our platform helps businesses close more sales by offering customers affordable monthly payment options for their next big home improvement, vehicle or retail purchase.We are small enough that you can make an...

Senior Front-end Developer Design and build web applications and portals with a medium size team working on mission‑critical applications. Passionate about building new features, enhancing existing products, and translating the client’s business requirements into specific systems and technology solutions. You’ll be responsible for: Implement visual...

Who we are: Financeit is a point-of-sale financing provider serving some of the largest home improvement and retail organizations in Canada. Our platform helps businesses close more sales by offering customers affordable monthly payment options for their next big home improvement, vehicle or retail purchase. We are small enough that you can make an impact...

Elevate user experiences at Google as a Senior Front End Developer in Toronto or Waterloo, Canada. Drive innovation in AI-driven applications and mentor junior developers in a dynamic environment. This key mid-level role focuses on developing scalable, efficient user interfaces within the Applied AI Agent Studio. You will apply 3+ years of front-end...

Become a key player at Rumble as a Senior Front-End Developer focused on advancing our web technology stack and user interfaces. Utilize your expertise in TypeScript and modern architectures. As a Senior Front-End Engineer at Rumble, you’ll contribute to the transformation of our video platform through effective design and implementation. This role is...

RAVL helps technologists accelerate their careers. At RAVL, we connect strategy with execution, care deeply about the people we work with, and measure success by the lasting impact we leave behind. Our purpose is to build a team that puts real, sustainable business outcomes at the core of everything we do. We’re here to leave our clients better than we...

RQ09049 - Software Developer- Front End - Senior Job Openings RQ09049 - Software Developer- Front End - Senior About the job RQ09049 - Software Developer- Front End - Senior Description: Technical Skills 30% Experience with Agile methodologies Experience with React framework and typescript Experience with Node.js and Next.js Experience building and testing...

Advance your career with the Province of Ontario as a Senior Software Developer focusing on front-end technologies. This onsite role in Toronto will utilize your extensive experience with Java and modern web frameworks. This position with the Government Services Integration Cluster spans 5 months and aims to foster responsive web application development....

Become a key player at Rumble as a Senior Front-End Developer focused on advancing our web technology stack and user interfaces. Utilize your expertise in TypeScript and modern architectures. As a Senior Front-End Engineer at Rumble, you’ll contribute to the transformation of our video platform through effective design and implementation. This role is...

Elevate your career as a Senior Front End Software Developer with extensive experience in J2EE at ServiceOntario. This hybrid role emphasizes UI/UX and mobile development skills essential for impactful software solutions. ServiceOntario is seeking a highly skilled professional with over 10 years of expertise in J2EE tools, Spring Framework, and Angular. You...

Become a key player as a Senior Software Developer specializing in Front End technologies in Toronto. Focus on developing modern, accessible web applications in an Agile setting. We're on the lookout for a Senior Front End Developer to support our cloud-native application strategies. Your role will involve close collaboration with Business Analysts, UX/UI...

RAVL helps technologists accelerate their careers.   At RAVL, we connect strategy with execution, care deeply about the people we work with, and measure success by the lasting impact we leave behind. Our purpose is to build a team that puts real, sustainable business outcomes at the core of everything we do. We’re here to leave our clients better than we...

RQ08426 - Software Developer- Front End - SeniorJob Openings RQ08426 - Software Developer- Front End - SeniorAbout the job RQ08426 - Software Developer- Front End - SeniorScopeCourt Technology & Transformation Division aims to enhance the user support experience by developing and implementing holistic public-facing (Litigants and Counsel) and internal-facing...

RQ08865 - Software Developer- Front End - Senior Job Openings RQ08865 - Software Developer- Front End - Senior About the job RQ08865 - Software Developer- Front End - Senior 10+ years' experience in the use of J2EE development tools: WebSphere Application Development environment, utilizing tools such as RSA or Eclipse etc. (must have) 10+ years' experience...

Project XIII Staffing is partnering with a large public sector digital services program to hire a Senior Full Stack / Front End Developer (Contract Role) based in Ontario. This role will support the development of secure, scalable enterprise applications within a regulated, high-security environment. The Opportunity The Senior Full Stack / Front End...

RQ08283 - Software Developer- Front End - SeniorJob Openings RQ08283 - Software Developer- Front End - SeniorAbout the job RQ08283 - Software Developer- Front End - SeniorResponsibilities:Designing, developing and implementing front end code including user interface interactions and creating attractive and effective user interfaces Required to translate...

Software Developer – Front End – SeniorJob Title: RQ11428 – Software Developer – Front End – SeniorClient: Ministry of Public and Business Service Delivery and ProcurementWork Location: Toronto, Ontario, Canada – OnsiteEstimated Start Date: September 3, 2026Estimated End Date: September 2, 2027Business Days: 250Hours: 7.25 hours per dayExtension:...

Responsibilities - Designing, developing and implementing front end codeincluding user interface interactions and creating attractive and effectiveuser interfaces - Required to translate technical systems specifications intoworking, tested applications. - This includes developing detailed programmingspecifications, writing and/or generating code,...

RQ11428 - Software Developer- Front End - SeniorDuration: 1 Year (250 Business Days) + Possible ExtensionLocation:222 Jarvis Street , TorontoMust Have:Strong development experience with Java, spring boot, SQL.Experience with Restful Web Services, APIs.Experience using Azure DevOpsResponsibilities:Designing, developing and implementing front end code...