frontend react js developer

Job DescriptionJob Title: Javascript DeveloperJob Type: ContractLocation: RemoteJob Summary: In this role, you'll apply your expertise to help train next-generation AI systems. Your work will shape how models learn, reason, and perform through high-quality, real-world input. No prior experience in AI is required — your domain knowledge is what matters.Key...

Build Java and React solutions for Coveo's intelligent commerce experiences as a Senior Full Stack Developer on the Launch team. Work across backend services and frontend applications.This senior software development role powers product catalog ingestion and relevant search experiences for enterprise customers. You will build scalable applications, APIs, and...

Join to apply for the Engineering Manager, Frontend Platform role at Brex 2 days ago Be among the first 25 applicants Join to apply for the Engineering Manager, Frontend Platform role at Brex Why join us Brex is the AI-powered spend platform. We help companies spend with confidence with integrated corporate cards, banking, and global payments, plus...

This role provides technical leadership and hands‑on engineering for end-to-end product delivery on Noetica, Thomson Reuters’ AI‑powered deal intelligence platform. It is responsible for designing, building, and operating accurate, scalable, and well‑architected backend‑leaning full‑stack systems that serve transactional professionals across...

At ProMach, we look for people who want to shine. Here, you can grow your career, share bold ideas, and make a real impact. Do we have your attention? Keep reading. ZPI is continuing to develop and modernize its Monitor & Report platform, which delivers operational and production insights through an established .NET application, backend APIs, data services,...

Join Improving’s vibrant team in Vancouver as a Lead Fullstack TypeScript Developer. Drive product innovation in a dynamic environment while mastering both backend and frontend architecture. In this hands-on leadership role, you will guide product development within a modern backend/frontend framework. As an expert in TypeScript and React, you will lead...

Build scalable web applications with C#, .NET, and Microsoft Azure as a Full Stack Developer – .NET across frontend and backend systems. This developer designs, develops, tests, deploys, and maintains production-grade applications. The work spans ASP.NET Core, RESTful APIs, React, Angular, Blazor, SQL Server, and Azure. Collaboration includes product...

Lead innovative game development as a Creative Product Engineer. Design engaging experiences using React Native while adopting AI to enhance features and user interaction. In this dynamic role, you will create end-to-end gaming experiences that inspire users. Collaborate closely with team members to identify and fix user engagement issues while building...

Join Improving’s vibrant team in Vancouver as a Lead Fullstack TypeScript Developer. Drive product innovation in a dynamic environment while mastering both backend and frontend architecture. In this hands-on leadership role, you will guide product development within a modern backend/frontend framework. As an expert in TypeScript and React, you will lead...

Staff Frontend Engineer - Grafana DataViz | Canada | RemoteGrafana Labs is the company behind Grafana Cloud, the fully managed observability platform trusted by more than 10,000 organizations to ensure reliability, resolve incidents faster, and optimize telemetry at scale. Built on open source and open standards and designed for interoperability across any...

Highspring is a professional services and consulting firm specializing in digital transformation, modern application development, and large-scale platform modernization. We partner with leading organizations to design, build, and deliver high-impact technology solutions, embedding our consultants within client teams to drive measurable results. The...

We are looking to hire two Front-End Developers to join our team at Orthoplex Solutions. The successful candidates will be responsible for developing new features for existing applications and initiating new development projects. Responsibilities: - Work with the mobile application technical lead to develop new features and capabilities. - Work in an...

IntroWe're looking for a software developer who has actually shipped products that put LLMs and agentic workflows in the hands of real users. If you've wrestled with prompt reliability at scale, designed agent loops that don't fall apart in production, and care deeply about building things people love to use, we want to talk.IntroWe're looking for a software...

Astra-North Infoteck Inc. is seeking a seasoned Frontend Developer to build responsive UI with React and TypeScript in a hybrid Toronto setting. You will work on SPAs, API integration, and secure authentication mechanisms. Responsibilities include deploying behind Nginx, implementing OAuth2/JWT/SSO, and maintaining code quality with Jest and Cypress in an...

Contribute to high-impact banking solutions as a Full Stack Java Developer. This role emphasizes backend Java development with Spring Boot and frontend skills in Angular or React. We are seeking a skilled Java Full Stack Developer to enhance our enterprise-scale banking applications. With a strong backend focus in Java and Spring Boot, you will also utilize...

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. As an Senior Full Stack Developer in our Build guild, you'll design and deliver high-quality, scalable applications across the full technology stack. You'll...

At Seequent, we help organisations to understand the underground, giving the confidence to make better decisions faster. We build world-leading technology that is at the forefront of Earth sciences, transforming the way our customers work. Every day we help them develop critical mineral resources more sustainably, design and build better infrastructure,...

Drive innovation as a Full-Stack Developer with Jenoptik in Mississauga, ON. You'll create and maintain C# backend and React frontend components for advanced civil security systems. Join Jenoptik Light & Safety, where your role as a full-stack developer involves collaborating closely with product, design, and engineering teams. You will design and implement...

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. As an Senior Full Stack Developer in our Build guild, you'll design and deliver high-quality, scalable applications across the full technology stack. You'll...

Astra-North Infoteck Inc. is seeking a seasoned Frontend Developer to build responsive UI with React and TypeScript in a hybrid Toronto setting. You will work on SPAs, API integration, and secure authentication mechanisms. Responsibilities include deploying behind Nginx, implementing OAuth2/JWT/SSO, and maintaining code quality with Jest and Cypress in an...