Full Stack Developer Java React Jobs in Mississauga, Canada

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AI Centric Staff Frontend Engineer

Lead frontend innovation as a Staff Frontend Engineer, emphasizing AI-powered development practices. Own the technical direction of a React-based platform serving numerous clients. In this influential role, you will advance the design system and oversee the transition from legacy systems to modern a ...

Solutions Architect for Client Success

Maximize enterprise satisfaction as a dedicated Solutions Architect. Work remotely to align client needs with technical implementations, leading engaging workshops and relationship-building activities. This role requires 3-5 years of experience in software development, with a strong command of frame ...

Remote Principal Software Engineer — Lead Scalable Systems

A leading educational technology company in Canada seeks a Principal Software Engineer to provide technical leadership across multiple teams. This role emphasizes improving engineering effectiveness and collaborating with various departments. Candidates should possess over 15 years of experience in full-stack de ...

(SDET BE) Quality Engineer

Senior Technical Recruiter | IT Recruiter | (Canada Operations) Job Summary: We are seeking a highly skilled Quality Engineer (SDET BE) with a strong background in software testing, particularly in Java and API automation. The ideal candidate will have extensive experie ...

Citigroup Front End Development Lead

Lead front-end innovations for Citigroup's digital platforms as our Front End Development Lead. This role emphasizes UI/UX design excellence and developing engaging user interfaces. In this leadership position, you will oversee the design and implementation of user interfaces for our digital analyti ...

Remote Software Bootcamp Instructor — Evening Substitutes

A leading technology training provider is seeking a passionate Auxiliary Software Development Instructor to teach remotely. The ideal candidate will have a strong background in JavaScript, full stack, and mobile development. Responsibilities include leading engaging sessions and sharing industry insights. This p ...

Remote Lead Software Engineer Architect & Mentor

A leading company is seeking a software engineering team lead to inspire and mentor a group of developers. In this permanent work from home position, you will drive product development and technical excellence while fostering communication across multiple teams. Ideal candidates will possess a strong background ...

CANADA Future Opportunities – Senior Data Engineers

We're continuously looking for talented individuals based in Canada to join our growing, fully remote team. At Infostrux, our team members have the flexibility to live and work anywhere in Canada; wherever suits you best. If you’re passionate about data and innovation and interested in future o ...

Non Functional Testing Engineer

**Team Context:** The Prime Services horizontal team is a critical component of our engineering organization, focusing on delivering robust and high-performance solutions tailored to the unique demands of Prime Services applications. Within this structure, the Non-functional team acts as a horizontal ga ...

Développeur UI/Front End pour Conception de Solutions Innovantes

Transformez votre carrière en tant que Développeur UI/Front-End. Participez à l’élaboration d’une solution SaaS, en assurant une intégration fluide entre design et développement technique. Ce poste vous place à la croisée du design et du développement, où vous serez responsable de l'implémentation d ...

Senior Platform Engineer Internal Tools (Remote friendly)

A leading cryptocurrency platform in Canada is seeking a Senior Platform Engineer to build and maintain internal tools. This hands-on role will involve delivering intuitive systems that empower teams. The ideal candidate has over 5 years of experience in Full Stack or Platform Engineering, demonstrating a passio ...

Senior Systems Engineer Hybrid Intelligent Architect

A leading technology company is seeking a Remote Senior Systems Engineer to lead software architecture design across teams. The ideal candidate has over 4 years of experience in software development, specifically in full-stack systems, and is proficient in C++, Go, Typescript, or Kotlin. This position offers a c ...

Expert Salesforce Application Developer for Scalable Solutions

Elevate your career as a Salesforce Application Developer, creating scalable solutions that drive business success. Bring your expertise in Apex, Lightning Web Components, and integrations to a collaborative environment. In this full-time role, you will lead the design, development, and implementati ...

Lead AI Software Engineer Remote

Elevate your career as a Lead Software Engineer focusing on AI-driven SaaS development while working remotely in Canada. Shape scalable systems and leverage innovative tools to enhance productivity. In this senior position, you will architect and maintain backend systems and APIs using cutting-edge ...

Senior Cloud Engineer

OverviewSenior Cloud Engineer Location: Victoria, BC (hybrid); Cross-national work flexibility: remote, in-person, and hybrid (the option to work from our Victoria, BC office). This is Worldline. Total Compensation: CAD This is Worldline We are the innovators at the heart of the payments technology ind ...

Frontier AI Software Engineer (Contractor, 10–40 hrs/wk)

A leading AI research accelerator is seeking a contractor to evaluate and refine AI-generated code, ensuring it is efficient and reliable. The ideal candidate will have over 5 years of software engineering experience and must possess strong skills in full-stack development and software architecture. This flexibl ...

Senior Project Manager Stacked Towns

Project Manager – Low-Rise Residential / Stacked TownhomesGTA | Full-Time | Competitive Compensation + Benefits Do you have hands-on experience managing low-rise and stacked townhome projects? Are you looking to grow your career with a respected builder/developer in the GTA? This could be t ...

Remote NetSuite Analytics Architect

A leading analytics firm based in Canada is seeking a hands-on NetSuite Analytics Warehouse (NSAW) Architect. This full-stack analytics role requires expertise in NSAW, Oracle SQL, and integration with cloud tools like Boomi. The ideal candidate will own the entire NSAW lifecycle, from data architecture to execu ...

Founding AI Engineer — Remote, Build Scalable AI

A tech startup focused on AI is looking for a Founding AI Engineer to help build innovative systems that transform career navigation through AI. You will work closely with the founder to design and implement sophisticated AI-driven solutions. Ideal candidates have over 5 years of full-stack development experienc ...

Information Security Analyst Incident Response

We are seeking an Intermediate Information Security Analyst to act as the first line of defense for security alerts. This role focuses on incident response, alert triage, and EDR monitoring, working closely with third‑party security partners and internal IT teams to investigate and contain security threats.K ...

Enterprise AI GTM Account Executive — Land & Expand Deals

A leading AI technology firm in Canada is seeking a Full-Stack Enterprise Account Executive to manage the revenue cycle from prospecting to closing. This role is responsible for selling advanced AI GTM automation solutions to global enterprise customers, engaging with high-level executives, and establishing long ...

Senior Product Manager SDKs, Developer Platform & Documentaiton

Senior Product Manager - SDKs, Developer Platform & Documentation Toronto, Canada Marqeta is seeking a Senior Product Manager for SDKs, Developer Platform & Documentation to lead the strategy and evolution of the developer platform that powers how customers build on Marqet ...

Non Functional Testing Engineer

Team ContextThe Prime Services horizontal team is a critical component of our engineering organization, focusing on delivering robust and high-performance solutions tailored to the unique demands of Prime Services applications. Within this structure, the Non-functional team acts as a horizontal gating ...

Revenue Operations Manager

Dandy is transforming the massive and antiquated dental industry—an industry worth over $200B. Backed by some of the world’s leading venture capital firms, we’re on an ambitious mission to simplify and modernize every function of the dental practice through technology. As we expand our reach globally, Dand ...

Senior Manager of Developer Experience and SDKs

Transform financial product development as a Senior Manager focusing on the developer experience and SDKs. Enhance the platform's usability and scalability through strategic management of APIs, SDKs, and documentation. In this key role, you'll be responsible for the entire developer experience, from ...

Principal Software Engineer AI Team

Brinqa is the leading provider of unified cyber risk management and security analytics. Our software empowers companies to make cyber risk decisions across a wide range of platforms quickly and efficiently. We help our customers’ cyber security and technology teams discover, prioritize and treat the ...

Senior Product Manager SDK's, Developer Platform & Documentation

Marqeta is seeking a Senior Product Manager for SDKs, Developer Platform & Documentation to lead the strategy and evolution of the developer platform that powers how customers build on Marqeta. You will own the end-to-end developer experience across Mobile and Web SDKs, APIs, and documentation, ens ...

MCP Frontend & IDE Specialist

Talent Acquisition Leader | Hiring Cloud Professionals Globally About us: Intuitive is an innovation-led engineering company delivering business outcomes for 100’s of Enterprises globally. With the reputation of being a Tiger Team & a <s ...

Senior Manager, Organic Growth & CRO

About Neon One At Neon One, we believe that technology is the key to building vibrant communities of generosity. As a leader in nonprofit software since 2004, we create intuitive solutions that help small and mid-sized nonprofits connect with people, build trust, and make good happen every da ...

Associate Principal Engineer Lead Salesforce Developer (Salesforce AppExchange)

Associate Principal Engineer - Lead Salesforce Developer (Salesforce AppExchange) Full-time Service Region: UCC We are a Digital Product Engineering company that is scaling in a big way! We build products, services, and experiences that inspire, ...

Sr. Systems Administrator

McKesson is an impact-driven, Fortune 10 company that touches virtually every aspect of healthcare. We are known for delivering insights, products, and services that make quality care more accessible and affordable. Here, we focus on the health, happiness, and well‑being of you and those we serve – we care. What ...

Senior .Net Fullstack Developer (Angular & Web API)

1 week ago Be among the first 25 applicants Direct message the job poster from Capgemini Senior Talent Acquisition Consultant at Capgemini FS (North America TAG) | Technical Recruiting I End to End Recruitment I D&I Hiring I Team… Job Position : Senior .Net Fullstack Developer ( ...

Senior Power BI Developer: PowerShell, DevOps & Azure

A global consulting firm is seeking a skilled Power BI Developer in Mississauga to create advanced business intelligence solutions. This role involves designing immersive dashboards, automating deployment pipelines, and leveraging DevOps practices for seamless BI integration. Candidates should have a Bachelor's ...

Citi Vice President, PySpark Big Data Developer

Elevate your career with Citi as a Vice President specializing in PySpark Big Data Development. Shape the future of AI-driven data processing in a senior role.In this pivotal role, you'll lead advanced projects focusing on the design and implementation of scalable big data solutions, while mentoring a ...

Innovative Angular Developer for Dynamic Web Applications

Join a rapidly evolving team as an Angular Developer. Focus on creating modern web applications while leveraging front-end technologies and optimizing performance for seamless user experiences. In this role, you will develop and maintain applications using Angular, ensuring code quality through comp ...

Food Product Scientist II Innovative Product Developer

A leading food company is seeking a Product Scientist 2 in Mississauga, ON. This role involves leading product development, resolving technical challenges, and ensuring regulatory compliance. The ideal candidate should have a B.Sc. in Food Science and at least 5 years of experience in product development, prefer ...

OneStream FP&A Developer: Finance Dashboards & Insights

Responsibilities 3+ years of experience as a OneStream Developer. Hands‑on experience in OneStream implementation, configuration, and support. Strong knowledge of financial consolidation, FP&A, and reporting processes. Experience in Cube Vie ...

Salesforce Developer – Agentforce, Einstein (1847) $105 125K

Type: 6-month contract to hire, $105-125K Hours: 40 hours/week (8 hours/day) Work Model: Hybrid, 2 days/week onsite Skills: 5+ years Salesforce Developer, Agentforce, Einstein, Data Cloud, Service Cloud, Sales Cloud, Conga, CLM Contract Lif ...

Python Developer with CI/CD and Kubernetes

Advance your career as a Senior Python Developer, building enterprise-scale applications with Python and FastAPI. Bring your strong programming background and containerization experience to our collaborative team. In this role, you’ll work for over 5 years in a hands-on environment to deliver high-q ...

Senior Power BI and Data Solutions Developer

Transform data into actionable insights as a Senior Power BI Developer. Bring your expertise in Snowflake, advanced SQL, and data warehousing to our innovative team. In this role, you will design and implement scalable analytics solutions, ensuring data integrity and performance. Hands-on experience ...

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    Full Stack Developer Java React Jobs in Mississauga Job Search Guide, Trends and Insights