Full Stack Developer Java React Jobs in Mississauga, Canada

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AI Driven Full Stack Engineer Leadership

Innovate engineering processes as an AI-Driven Full Stack Engineer. Lead development efforts in automation, centralized data architecture, and intelligent solutions that elevate business operations. In this pivotal role, you will design centralized databases and enhance engineering workflows through ...

Senior Full Stack Big Data Engineer

A leading financial institution in Mississauga seeks an experienced applications developer to work closely with management teams on integrating functions and improving processes. The ideal candidate will have over 6 years of experience in full stack development with Big Data technologies. You will develop robust ...

2612 Lead AI & Full Stack Engineer

Our client is a well-established manufacturing and engineering company based in Mississauga, and they are looking for a Lead AI & Full Stack Engineer. This individual will lead the transformation of engineering and operational workflows through automation, the implementation of centralized data systems, an ...

AI Full Stack Engineer at Synopsys

Elevate your career as an AI Full Stack Engineer with Synopsys, where your expertise in Python and distributed systems will drive technological innovation. Collaborate with a dynamic team to lead AI/ML projects and empower transformative solutions.As a passionate engineer, you will play a vital role in Synop ...

Lead Full Stack Data Engineer Canada

Join a visionary team in Canada as a Lead Full Stack Data Engineer. In this senior role, you'll drive data solutions, mentor talent, and leverage AI to maximize productivity. We are seeking a highly skilled Lead Full Stack Data Engineer to assemble and lead our autonomous teams. This hands-on role r ...

Full Stack Data Engineer in Canada

Elevate your career as a Full Stack Data Engineer with expertise in Python and PySpark at a leading organization in Canada. Embrace AI tools and make a significant impact on data solutions. Join a high-performing team specializing in developing and optimizing data pipelines. As a Full Stack Data Eng ...

Senior Azure.Net Full Stack Dev Lead

Infosys is seeking a Technology Lead who will play a key role for design, development, and end to end support for a development enhancement program with for one of the key clients. Required QualificationsBachelor’s degree or foreign equivalent required from an accredited institution.At least 4 years of Informati ...

2612 Lead AI & Full Stack Engineer

Our client is a well-established manufacturing and engineering company based in Mississauga, and they are looking for a Lead AI & Full Stack Engineer. This individual will lead the transformation of engineering and operational workflows through automation, the implementation of centralized data systems, and t ...

Senior Staff Generative Artificial Intelligence Engineer – Vice President

For additional information, please review .We are seeking an exceptional **Staff Generative AI Engineer** to join our team. This is a critical, **deeply hands-on** role for a seasoned software engineer with a profound passion for Generative AI, Large Language Models (LLMs), and agentic frameworks. You will be in ...

Senior Software Engineer Applied Gen AI Engineering

For additional information, please review .We are seeking an exceptional **Staff Generative AI Engineer** to join our team. This is a critical, **deeply hands-on** role for a seasoned software engineer with a profound passion for Generative AI, Large Language Models (LLMs), and agentic frameworks. You will be in ...

Staff Full Stack Engineer Creatives Library

Overview Staff Full Stack Engineer - Creatives Library at StackAdapt. Join to apply for the Staff Full Stack Engineer - Creatives Library role at StackAdapt . This position is open to remote candidates in North America. About The Company Stack ...

Remote Full Stack Content Growth Lead

A progressive fitness technology company is looking for a Content Marketing Manager to lead their content strategy and execution from scratch. This remote position in Canada requires 4–7 years of experience in B2B SaaS environments. You'll create and manage content across various formats, own the website, and co ...

Full Stack Engineer Backend Leaning (Remote)

Location: Canada (Remote)Start date: ASAPLanguages: English (required), French (strong plus) About the Role Pragmatike is hiring on behalf of a fast-growing, product-driven technology company building data-intensive platforms used at scale ...

Senior Security Engineer, Full‑Stack & Cloud

A tech company specializing in voice-driven systems is seeking a Security Engineer to ensure security across applications, services, and infrastructure. You will proactively identify risks, lead secure code reviews, and collaborate with engineers to design secure systems. Ideal candidates have over 6 years of so ...

Senior Full Stack Engineer, Remote & Equity

A dynamic tech company in Calgary is seeking a skilled Senior Full Stack Developer to design an innovative customer experience platform. Candidates should have experience in cloud and web-based applications, responsive design, and knowledge of RESTful APIs. The role emphasizes collaboration with leadership and d ...

Remote Full Stack AI Engineer (Contract)

A leading AI solutions company is seeking a Software Engineer to join their remote team. This role involves designing scalable web applications using React/TypeScript and Python, leveraging LLM-based coding tools to accelerate development, and building robust APIs. Candidates should have over 3 years of experien ...

Senior Full Stack Engineer Remote (Canada)

A leading InsurTech firm in Toronto is seeking a Senior Software Developer to work in the Development Experience Group. You will be responsible for leveraging Node.js and TypeScript to enhance our software systems, ensuring high standards in development and performance. The position allows for a remote-first set ...

Remote Full Stack Software Engineer Intern

A dynamic media company is seeking a passionate Software Engineer Intern to gain hands-on experience in developing and maintaining web applications. You will assist in implementing features, optimizing performance, and learning API integration, all while being mentored by experienced developers. Ideal candidates ...

Distributed Systems Software Engineer, Python / Go

Distributed Systems Software Engineer, Python / Go Join to apply for the Distributed Systems Software Engineer, Python / Go role at Canonical Continue with Google Continue with Google Distributed Systems Software Engineer, Python / Go 3 month ...

Senior UI Developer at Citi

Lead the creation of intuitive user interfaces at Citi as a Senior UI Developer. Emphasizing React and cutting-edge design, you will shape our digital analytics platform. We are looking for a highly skilled Senior Developer focused on Front End technologies and user experience. This role requires co ...

Remote Principal Engineer Advocating for Quality and Technical Strategy

Drive engineering success as a Principal Software Engineer in a remote role. Lead system design, critical initiatives, and mentor teams to achieve outstanding technical excellence. This role reports to the Director of Engineering and focuses on enhancing engineering effectiveness across various team ...

Full Stack Software Engineer with PHP Expertise

Empower projects as a Full-Stack Software Engineer focusing on PHP 8 and React.js. Enhance API performance and collaborate across functions in a fully remote environment, prioritizing hands-on development. This role entails a strong emphasis on server-side application development, particularly with ...

Sr/ Lead .Net Developer

Get AI-powered advice on this job and more exclusive features. This range is provided by TEEMA. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range CA$130.00/yr - CA$130.00/yr Direct message the job poster from TEEM ...

Senior SW Engineer AI Products

Senior Software Engineer, AI Products Remote - Canada $150,000 - $200,000 CAD + equity Your opportunity Our client is one of the fastest-growing software companies in Canada. They are a startup studio that builds and operates multiple agent-powered SaaS c ...

Senior Applications Development Java Programmer – Vice President

**This is a senior-level, hands-on technical developer role for a** **Senior Applications Development Java Programmer – Vice President** **. The position requires expert-level hands-on coding and development in Java of new or revised application systems and programs. The successful candidate will develop and ...

Equities Cash Order Management Senior Java Developer Vice President

The Equities Cash Order Management System team is responsible for a global platform used by Citi traders and sales traders. This system is critical for trading in equities, derivatives, convertible bonds, and provides access to algorithmic trading. It also encompasses post-trade functionality, including allocati ...

Senior Java Backend Developer Specializing in Microservices and Security

Elevate your career as a Senior Java Backend Developer focused on building and enhancing innovative applications. Leverage your expertise in Java, Microservices, and security measures to meet evolving business needs in a dynamic environment. This intermediate position requires 4+ years of experience ...

Senior Java Backend Developer for Microservices and Cloud Solutions

Elevate your career as a Senior Java Backend Developer. Excel in microservices development, cloud solutions, and application design, making a significant impact with your expertise. This role entails critical involvement in feasibility studies, time/cost estimates, and IT planning. With a focus on J ...

Senior Java Backend Developer for Microservices and Cloud Solutions

Elevate your career as a Senior Java Backend Developer. Excel in microservices development, cloud solutions, and application design, making a significant impact with your expertise.This role entails critical involvement in feasibility studies, time/cost estimates, and IT planning. With a focus on Java/ ...

Transform User Experience as a Full Stack Engineer

Become a pivotal part of a small, innovative team by enhancing Sophie's user experience. Focus on frontend development while integrating backend functionalities to elevate wealth management advisory services. As a Full-Stack Engineer concentrated on frontend tasks, you’ll take charge of designing th ...

Senior Backend Developer with Java Expertise and Remote Flexibility

Elevate your career as a Senior Backend Developer! This completely remote position requires your Java expertise and cloud skills to create powerful software solutions. As a seasoned professional, you'll guide your project team through the software development lifecycle while ensuring code quality an ...

Full Stack Engineer: AI Driven Delivery Platform (Remote)

A leading delivery solutions company in Canada is seeking a Full Stack Engineer to join their team. You will have the opportunity to work on backend and frontend technologies, including Node.js and React, while contributing to innovative delivery solutions. This mid-senior level position offers a competitive sal ...

Senior Full Stack Engineer, Trust & Safety – Remote

A financial tech company in Canada is seeking a Full Stack Engineer. The role involves backend and web development, fostering team quality, and driving project goals. Ideal candidates are experienced engineers skilled in Python, Kotlin, AWS, and web frameworks like React or Vue. This position is remote-first wit ...

Senior Developer

At Coconut Software, we’re not just building software—we’re reimagining how financial institutions connect with their customers. As a Senior Developer, you will be a driving force in shaping innovative, user-friendly solutions that make the customer journey seamless and accessible. You’ll work in an environme ...

Remote AI Full Stack Engineer — Canada, $30–$40/hr

A leading tech organization in Canada is seeking an AI Full Stack Developer to work remotely. The role involves full-stack development with a focus on integrating AI solutions into applications. Candidates should have 3-5 years of experience in development, strong knowledge of AI frameworks, and be proficient in ...

Senior Full Stack Engineer — Lead Scalable Web Apps (Remote)

A global education company is seeking a Sr Software Engineer in Canada for a remote role focused on full stack development. You will design and evolve platform features using modern technologies like JavaScript, React, and Node.js. The ideal candidate has over 6 years of experience and excels in scalable system ...

Senior .NET Full Stack Engineer — FinTech, Remote

A dynamic FinTech startup is looking for two Full Stack Senior Software Engineers to join their teams. You will develop secure and scalable software solutions for their digital banking platform. The ideal candidate has experience in enterprise-level software development, particularly with C# and .NET Core, and f ...

Senior Backend Developer Vice President

The Senior Backend Developer - Vice President is responsible for establishing and implementing new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to lead applications systems analysis and programming activities. **Responsibilit ...

Senior Full Stack Engineer Remote, High Impact

A leading financial technology firm is looking for a Senior Software Engineer to design and maintain complex software systems. This remote position is open to candidates anywhere in Canada, except Quebec. The ideal candidate will have a minimum of 6 years' experience in software engineering with a strong foundat ...

Senior Frontend UI Lead: Drive Innovative Web Apps

The Senior Lead Frontend UI Developer position is responsible for establishing and implementing new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to lead applications systems analysis and programming activities.Responsibilities: ...

Remote Senior Full Stack Engineer — Build Scalable Features

A forward-thinking tech company in Toronto is searching for a full-stack Software Engineer to enhance our product by building new features and optimizing existing systems. The ideal candidate will have over 5 years of experience, be proficient in PHP, Laravel, and React, and thrive in a collaborative environment ...

Data Programmer (Fundraising Agency)

Get AI-powered advice on this job and more exclusive features. At Blakely, our Data Programmers prepare, and QCs lists of names & addresses for use in mailings, emails & digital advertising campaigns.An individual in this role will be a self-starter, able to read and comprehend sometimes complex data i ...

Senior Product Engineer (FE leaning)

Full Stack Product Engineer Remote (North America) About Us We are the modern AI platform for marketing and growth teams. Our AI agents reimagine marketing workflows, allowing marketers to create content, plan campaigns, and execute strategies with transforma ...

Remote Full Stack Engineer — Build, Own, and Scale with AI

A leading technology company is seeking a skilled software developer to join their fully-remote team. The ideal candidate will have 3-5 years of experience in full-stack development, a strong proficiency in technologies such as Ruby on Rails and Vue.js, and the ability to lead development efforts. Responsibiliti ...

Java Technical Lead

Senior Java/Lead Developer is a senior-level position responsible for establishing and implementing new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to lead applications systems analysis and programming activities ...

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