react engineer consultant

Ample Insight Inc. is seeking a Jr to Intermediate Front End and Full Stack Developer for a remote role limited to Canada (Ontario region preferred). You’ll join a world-class team of engineers and data scientists, building scalable SaaS products for diverse clients while maintaining a strong engineering culture.You will work on designing, prototyping, and...

Développeur full stack expert Java, React et Kafka, écosystème de données client, MontréalConcevoir le front-end et les intégrations de données d’un écosystème de données client dans une grande banque canadienne : React et Redux, API, microservices et Kafka. CDI Abbeal de préférence, Montréal hybride.L’équipe responsable de l’écosystème...

BitGo is hiring a Senior Mobile Software Engineer to build the apps our retail users use to manage and move digital assets You will own features from design through release, with a focus on security, performance, and a polished experience on both iOS and Android BenefitsCompany-paid medical, dental, and vision plans Catered lunches, fresh snacks, and gourmet...

Zapcom is seeking a Senior Full Stack Developer for our Toronto, ON hybrid team. The role demands strong hands-on development across the stack, with 8+ years of experience and proven project contributions.You will work with Java/Spring Boot on the backend and JavaScript/React on the frontend, building end-to-end applications, APIs, and microservices, while...

Fitch Ratings, part of Fitch Group, is seeking a Senior Software Engineer to join our Toronto-based Ratings Technology team. You will build and maintain full-stack applications with Python and React, leveraging FastAPI/Flask on the backend and modern frontend practices.Expect to work with PostgreSQL, Oracle, and MongoDB, while deploying through CI/CD...

Affirm is seeking a Software Engineer II for Marketing & Privacy Engineering (MPE) to build high-traffic web experiences using React and TypeScript, collaborating with Product, Design, Analytics, and Data Engineering to ship reliable features with privacy and measurement in mind. You will break down work, support product lifecycle, monitor metrics, and...

Full-time · Toronto, Canada | Hybrid or remote Mobile App Engineer — React Native, Full Stack & AI About Kora Kora is a Toronto-based, VC-backed startup building an intelligent assistant for busy families. We combine a mobile app with a dedicated home display to help families manage schedules, chores, shopping, meals, and everyday...

Jobgether SRL seeks an experienced Mobile Engineer to build a cross-platform peer-to-peer application for iOS and Android using React Native and Expo. You’ll work remotely with a global team to deliver features spanning messaging, calls, media sharing, and identity backup, while focusing on privacy and performance. The role emphasizes collaboration with...

Medasource is seeking a Full Stack Software Engineer to join its Sensors Infrastructure team and support the modernization of applications used in clinical research and wearable-device data management. This role centers on rebuilding the Study Device Portal with a React frontend and Go-based backend services, APIs, and data pipelines, while collaborating...

Kaseya is the leading provider of AI-powered IT management and cybersecurity software, serving Managed Service Providers (MSPs) and internal IT organizations worldwide. Our comprehensive platform helps organizations efficiently manage, secure, and automate their IT environments, driving operational efficiency and long-term business success. Backed by...

A leading tech company in Ontario, Canada is seeking a Senior Frontend Developer specializing in React and Redux. The role involves enhancing the RadioTrax portal and its apps, collaborating with product and engineering teams, and building systems to ensure optimal performance. Candidates should have a BS in Computer Science or equivalent experience,...

Tata Consultancy Services Canada Inc. is seeking a seasoned Java developer to deliver robust, scalable full-stack applications using Java/J2EE, Spring Boot and React. You will design and build microservices, RESTful APIs, and modern CI/CD pipelines that improve deployment speed and reliability.Join an Agile, cross-functional team where you will collaborate...

Epsilon Solutions Ltd. in Montreal, Canada, seeks a Senior Full Stack Developer with strong Python and React skills. You will design and implement end-to-end software solutions, leveraging 7+ years of Python experience and 5+ years of React UX work.Expertise in GenAI, LLM-driven apps, and data integration will be key assets for building scalable systems. The...

Placements24 in Kimberley, Canada invites a Senior Frontend Developer specializing in React to join the team. You will translate designs into high-quality, responsive interfaces, build scalable components, and contribute to frontend architecture while mentoring junior developers.The role requires 5+ years in frontend development with at least 3 years in...

Kaseya is seeking a Senior Full-Stack Software Engineer in Toronto, Canada, to join our AI-native engineering team. You’ll design and deliver Java/Spring backends and React/TypeScript frontends, while leveraging AI-assisted tools to accelerate development and ensure quality.You’ll own features end-to-end across cloud-based SaaS applications, mentor...

All Together, Extraordinary www.adunaglobal.com At Aduna , we’re building the backbone of the global API economy. By connecting telecom operators, cloud platforms, and software innovators, we’re enabling the next generation of digital communication services. TheTesting Teambuilds and evolves Aduna’s internal quality engineering platforms that ensure...

A tech startup is seeking a talented Mobile Engineer to join their team in Vancouver. This role will involve developing and maintaining a mobile app using React Native with Expo, collaborating on API integrations, and optimizing user experience. Candidates should have over 3 years of experience and a strong understanding of mobile UX principles. Competitive...

Jobgether SRL seeks an experienced Mobile Engineer to build a cross-platform peer-to-peer application for iOS and Android using React Native and Expo. You’ll work remotely with a global team to deliver features spanning messaging, calls, media sharing, and identity backup, while focusing on privacy and performance.The role emphasizes collaboration with...

CoverGo is seeking a Lead Full Stack Engineer to guide the design, implementation, and maintenance of its SaaS platform. You will provide technical direction across front-end and back-end, ensuring scalable solutions and best practices while mentoring the team.You will collaborate with product, design, and engineering to deliver high-performance, secure...

A health and wellness software company is seeking an experienced Full Stack Developer to build scalable applications in a hybrid environment. The role involves utilizing React.js, Node.js, and Java/Spring Boot to create robust user-focused applications. The ideal candidate has over 5 years of experience and a bachelor's degree in a relevant field. This...