reactjs

A leading technology company in Vancouver is seeking a dedicated UI Engineer to build user interfaces for the App Store Connect web platform. The ideal candidate has over 2 years of experience with ReactJS or similar frameworks and a Bachelor's degree in Computer Science or related fields. Responsibilities include crafting user experiences and participating...

Citi in Mississauga is seeking a Full Stack Lead Engineer to own the end-to-end architecture of a cash and intraday liquidity platform. You will guide a global engineering team, embed AI‑first practices, and deliver scalable, cloud‑native systems across geographies with strong regulatory alignment.Ideal candidates have 6+ years in software engineering,...

A technology solutions firm based in Toronto, Ontario, is looking for an experienced IT professional specializing in Java application support and development. This role requires 10 years of experience in Java and 4 years in ReactJS, along with a strong focus on security and middleware technologies. Responsibilities include providing on-call support and...

HCLTech Vancouver is seeking an experienced Frontend Architect to lead the design, development, and deployment of scalable, high-performance web applications. The role focuses on defining frontend architecture standards, mentoring teams, and enabling modern UI frameworks using ReactJS and GraphQL.You will drive CI/CD, DevOps practices, and cloud-native...

Citi in Mississauga, Canada, seeks a Senior Full Stack Technology Lead to own end-to-end delivery. Architect scalable full-stack systems and pioneer agentic AI workflows that transform how software is built at scale.The VP-level role demands leadership across design, development, and CI/CD practices. Responsibilities include designing systems with ReactJS,...

Turing is seeking a Software Engineering evaluator to create cutting-edge datasets for training and benchmarking AI models. You will curate code examples and solutions primarily in Java, with Python, JavaScript (ReactJS), C/C++, Rust and Go, while evaluating AI-generated code for efficiency and reliability.You will collaborate with researchers and...

Turing is seeking an experienced Software Engineering evaluator to curate code examples and craft precise solutions across C/C++, Python, JavaScript (ReactJS), Java, Rust and Go. You will evaluate AI-generated code for efficiency and reliability, and collaborate with research teams to improve enterprise AI-powered coding solutions.You will design...

Cambio is seeking a Frontend Engineer to build the user interface of our decarbonization platform. You will translate UI/UX designs into responsive, accessible web apps, collaborating with product and design teams across North America.We value 2–3+ years of web development with ReactJS, VueJS and TypeScript; experience with Next.js and Recharts is a plus....

Transform veterinary technology as a Senior Full Stack Developer at Small Door, located in Montreal. Ideal candidates will leverage ReactJS and Ruby on Rails to enhance our exceptional care services. In this pivotal role reporting to the VP of Data and Technology, your responsibilities will involve technical guidance and collaboration across various...

A leading technology firm in Canada is seeking a skilled developer to enhance its advanced music streaming fraud and audit technology. The ideal candidate will possess a degree in Computer Science or related field, with extensive experience in ReactJS, server-side languages, and API development. The role demands detail orientation and teamwork, providing an...

BuzzClan is seeking a Senior Full Stack Developer to modernize Virtual Care solutions by integrating with leading HIS systems using ReactJS, Java Spring Boot, and SMART on FHIR.You will design and implement frontend components with React, build robust microservices, and handle FHIR and HL7v2 interfaces with Mirth Integration Engine, ensuring secure, scalable...

Citi in Mississauga is hiring a Full Stack Engineer to design, build and maintain a critical Cash & Intraday Liquidity Management platform. This role sits at the intersection of engineering depth and global financial impact — delivering AI-first, cloud-native systems that operate with high availability across multiple geographies and regulatory...

Insight Global in Toronto is seeking an experienced Application Software Specialist (UI Developer) to design, develop, and maintain modern web applications using ReactJS and TypeScript. You will build reusable UI components and collaborate with product, UX, and backend teams to deliver scalable solutions in a fast-paced banking environment.The role...

Citigroup Inc. seeks an Applications Development Technology Lead Analyst in Mississauga, Canada. This senior role focuses on leading application systems analysis and programming, mentoring developers, and driving technical excellence. Candidates must have extensive experience in Java and Spring frameworks, along with proficiency in ReactJS and front-end...

Participez à la révolution énergétique en devenant Développeur Full Stack senior chez vadiMAP, à Montréal. Rejoignez une équipe innovante pour développer une plateforme SaaS qui lutte contre les changements climatiques. En tant que Développeur·euse Full Stack senior, vous jouerez un rôle clé dans le développement de notre solution basée sur...

A creative tech agency is seeking an Intermediate Full Stack Developer for contract work on innovative projects. You will develop and deploy features for web applications while collaborating with a talented team. The ideal candidate has at least 3 years of experience with ReactJS and NodeJS, and database skills. This role supports a hybrid work environment...

RQ09639 - Sr. Software Developer Downtown, Toronto Hybrid - 3 days in office Contract (8 months +, possible extension)Security Level: CRJMC (must get clearance before start date) Programmer/Developer (L3) with 10+ years experience to support critical solutions in the portfolio, for the design, coding and unit testing of enhancements,...

BoomerangFX is seeking an AI/NLP engineer to turn large language models into reliable, compliant healthcare software. You will design NLP pipelines, implement RAG systems, and fine-tune OpenAI/Azure models within a .NET8/ReactJS platform on Azure.Based in Mississauga, this on-site role offers $70k-$80k plus 10% bonus, comprehensive benefits, paid vacation,...

Role: React Developer Location: - Toronto, Canada (Onsite) Type : Contract Job description : Bachelors or Masters in Computer science with 5-8 years of core Software/React development experience. Experience building customizable, reusable and dynamic compose UI using ReactJS, agile react hook, rest api, express hs, graphql, nodejs. Experience in...

The Full Stack Developer is an intermediate level position responsible for participation in the establishment and implementation of new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to contribute to applications systems analysis and programming activities. Responsibilities Design,...