53,323+ Full Stack Developer Lead Java Python Aws Nodejs Jobs in Mississauga, Canada — Local Employers Hiring September 2026

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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 Views, Quick Views, Das ...

Senior Angular Developer – Angular, HTML, CSS, React

Senior Angular Developer Angular, HTML/CSS, React, AI Solutions Must Have Technical/Functional Skills 8+ years of experience with Angular development (newer versions preferred). Experience and expertise with HTML and CSS. Knowledge of React is desirable. Test-driven development. Knowledge of SQL is a plus. ...

Senior Software Engineer AI Development

Citi seeks a talented Senior Software Engineer with expertise in backend development and AI technologies. Create high-performance solutions using Java, Spring Boot, and MongoDB while integrating intelligent AI capabilities. We invite candidates with over six years of software application experience ...

GitLab People Technology Engineer AI Driven Focus

Shape the future of People Technology at GitLab as an Engineer specializing in AI-driven systems. Your work will directly affect team efficiency and innovation. As a Lead People Systems Engineer at GitLab, you'll own the development of People system automations, driving the integration of AI into ou ...

GitLab People Technology Engineer AI Driven Focus

Shape the future of People Technology at GitLab as an Engineer specializing in AI-driven systems. Your work will directly affect team efficiency and innovation. As a Lead People Systems Engineer at GitLab, you'll own the development of People system automations, driving the integration of AI into ou ...

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 ...

Senior Software Engineer AI Development

Citi seeks a talented Senior Software Engineer with expertise in backend development and AI technologies. Create high-performance solutions using Java, Spring Boot, and MongoDB while integrating intelligent AI capabilities.We invite candidates with over six years of software application experience to design ...

Mississauga Senior Backend Engineer Position

Take your expertise to the next level as a Senior Backend Software Engineer in a hybrid environment in Mississauga. This role involves developing cloud-based solutions for cutting-edge healthcare technologies.In this position, you will design and implement scalable backend services using Java and Spring Boot ...

Mississauga Senior Backend Engineer Position

Take your expertise to the next level as a Senior Backend Software Engineer in a hybrid environment in Mississauga. This role involves developing cloud-based solutions for cutting-edge healthcare technologies.In this position, you will design and implement scalable backend services using Java and Spring Boot ...

Mississauga Senior Backend Engineer Position

Take your expertise to the next level as a Senior Backend Software Engineer in a hybrid environment in Mississauga. This role involves developing cloud-based solutions for cutting-edge healthcare technologies.In this position, you will design and implement scalable backend services using Java and Spring Boot ...

Mississauga Senior Backend Engineer Position

Take your expertise to the next level as a Senior Backend Software Engineer in a hybrid environment in Mississauga. This role involves developing cloud-based solutions for cutting-edge healthcare technologies.In this position, you will design and implement scalable backend services using Java and Sprin ...

Mississauga Senior Backend Engineer Position

Take your expertise to the next level as a Senior Backend Software Engineer in a hybrid environment in Mississauga. This role involves developing cloud-based solutions for cutting-edge healthcare technologies. In this position, you will design and implement scalable backend services using Java and S ...

Senior Software Engineer AI Development

Citi seeks a talented Senior Software Engineer with expertise in backend development and AI technologies. Create high-performance solutions using Java, Spring Boot, and MongoDB while integrating intelligent AI capabilities.We invite candidates with over six years of software application experience to design ...

Senior Software Engineer AI Development

Citi seeks a talented Senior Software Engineer with expertise in backend development and AI technologies. Create high-performance solutions using Java, Spring Boot, and MongoDB while integrating intelligent AI capabilities.We invite candidates with over six years of software application experience to design ...

Production Support Specialist

We are seeking an experienced Production Support Specialist to support a large-scale enterprise risk platform. This role focuses on L3 production support, incident management, platform stability, and data operations in a fast-paced enterprise environment. Required Skills ...

SEO/GEO Specialist

Dentist Finder is a rapidly growing platform helping patients across Canada find their ideal dentist based on their needs and preferences. We’re building the future of how patients discover and book dental care online. We are looking for an Organic Growth Specialist (SEO & GEO) to ensure De ...

iOS Engineer Senior

iOS Engineer Senior Join to apply for the iOS Engineer Senior role at Lumenalta . This opportunity provides a competitive base pay range of CA$66,000 – CA$133,000 annually, aligned with your skills and experience. All compensation will be discussed with the recruite ...

Canonical Engineering Manager for MAAS

Lead the MAAS engineering team at Canonical, overseeing innovative cloud solutions for private infrastructure. This remote role emphasizes strong leadership and software development expertise. Canonical is hiring an Engineering Manager to steer the MAAS (Metal as a Service) initiative. You will be i ...

Senior Software Engineer, Backend (PBA Growth)

Affirm is reinventing credit to make it more honest and friendly, giving consumers the flexibility to buy now and pay later without any hidden fees or compounding interest. The Engineering team builds systems that power affirm’s mission. We take pride in our craft, building reliable, performant, and ...

Senior Software Engineer, Backend (PBA Growth)

Affirm is reinventing credit to make it more honest and friendly, giving consumers the flexibility to buy now and pay later without any hidden fees or compounding interest. The Engineering team builds systems that power affirm’s mission. We take pride in our craft, building reliable, performant, and ...

Remote Operations Training Lead

A leading training solutions provider is seeking an experienced Operations Training Manager to oversee the planning and delivery of a plasma collection training program. The ideal candidate should have a Bachelor’s degree, 10+ years in training operations, and excellent project management skills. Responsibilitie ...

Lead Designer, Design Support

Job Description What if you could redefine what’s possible? With us, you can. You want Purpose. Growth. Opportunity. People who get it. We are the home of ambitious, passionate, and innovative world shapers. With an unmatched breadth and depth of engineering, advisory ...

Brand and Community Lead

Join to apply for the Brand and Community Lead role at Rewind . Rewind protects the critical data that powers businesses of all sizes by backing up cloud data in apps like Jira, GitHub, Confluence, and Shopify. We are backed by Insight Partners, Inovia, Bessemer, and Atlassian Ve ...

Growth and Partnerships Lead

We are a collaborative, growing, and passionate team that works together to take on a wide range of new projects in the complex world of web development. At SimplyPHP, we strongly emphasize the importance of the happiness of both employees and clients. Our main goal is to maintain a healthy, happy, and pro ...

AI Learning & Enablement Lead

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for an AI Learning & Enablement Lead based in Canada. This role will shape how employees and leaders learn, adopt, and effectively use approved AI tools in their e ...

People Analytics & Systems Lead

A gaming company in Canada is seeking a People Analyst to enhance their people analytics capabilities. The role involves building analytics dashboards, conducting compliance analyses, and managing data operations. Ideal candidates will have over 5 years of experience in HR analytics and proficiency in Google She ...

Indigenous Community Engagement Lead

The Saugeen Ojibway Nation Environment Office (SONEO) seeks a Community Outreach Coordinator to develop and maintain the Community Engagement Platform and lead outreach to SONEN members. You will work with the Communications Manager, Events Coordinator, and Outreach Associates to design engaging plans across ...

Agentic Principal Lead Consultant

Ciklum is looking for an Agentic Principal Lead Consultant to join our team full-time in Canada. We are a custom product engineering company that supports both multinational organizations and scaling startups to solve their most complex business challenges. With a global team of over ...

Strategic AI Partnerships Lead

A non-profit organization in Canada seeks a Technical Partnerships Manager to build and manage partnerships that enhance research infrastructure. The role focuses on collaborating with technology providers and AI labs to develop essential partnerships and secure support. Ideal candidates possess a degree in a re ...

Incentive Compensation Automation Lead

Grafana Labs is seeking an Incentive Compensation Systems Manager to own end-to-end systematization of commissions, quotas, and plan administration in a remote-first, global setting. You’ll drive automation, partner with Finance, People Ops, and RevOps, and own Xactly configurations to reduce manual work and ...

Service Team Lead Agriculture

Overview Service Team Lead: Are you a hands-on leader with a knack for orchestrating service excellence? In this role, you'll play a pivotal part in maintaining and growing our Service Department, all while delivering exceptional customer service that sets the industry standard. Responsibi ...

Senior Generative AI Engineer at Citi

Join Citi as a Senior Generative AI Engineer, where you will manage complex projects in a hybrid work environment. Leverage your advanced skills in Python to innovate AI solutions. In this role, you will be responsible for overseeing the design, development, and maintenance of sophisticated GenAI pl ...

Product Analyst Data Driven Insights

Join the team as a Product Analyst focusing on data-driven insights that enhance user experience across our security products. Utilize advanced analytics to inform critical product decisions. You will lead efforts in experimentation and deep analyses to support product strategy. Ideal candidates wil ...

Remote AI Engineer Crafting Advanced Banking Automation Systems

Step into the role of AI Engineer to lead innovations in banking automation. Craft sophisticated AI systems aimed at optimizing workflows and ensuring compliance within financial services. We're looking for accomplished AI Engineers with 3-5+ years of proven experience in deploying AI solutions at s ...

Senior Generative AI Engineer at Citi

Join Citi as a Senior Generative AI Engineer, where you will manage complex projects in a hybrid work environment. Leverage your advanced skills in Python to innovate AI solutions. In this role, you will be responsible for overseeing the design, development, and maintenance of sophisticated GenAI pl ...

Remote AI Engineer Crafting Advanced Banking Automation Systems

Step into the role of AI Engineer to lead innovations in banking automation. Craft sophisticated AI systems aimed at optimizing workflows and ensuring compliance within financial services. We're looking for accomplished AI Engineers with 3-5+ years of proven experience in deploying AI solutions at s ...

Accounting Lead, Special Projects

Affirm is reinventing credit to make it more honest and friendly, giving consumers the flexibility to buy now and pay later without any hidden fees or compounding interest. As an Accounting Lead, you have in-depth knowledge of generally accepted accounting principles, proficiency in accounting systems, ...

Strategic ERP Delivery Lead

Pathlion is seeking a Senior Project Manager in Edmonton, Canada to lead multiple high-priority ERP initiatives. Responsibilities include overseeing project scope, budget, risks, and delivery coordination within a public-sector environment. The ideal candidate will have significant experience in public ...

Zensurance Tech Lead Remote

Join Zensurance as a Tech Lead, spearheading innovative insurance solutions through technology. This remote position emphasizes collaboration and advanced application development. In this role, you will guide the Engineering teams in delivering scalable and secure applications across Business Acquis ...

Remote Client Success Lead

Global Elite Empire Consultants is hiring for a remote position in Canada, offering flexible full- or part-time schedules and comprehensive training. You will meet with clients online, assess needs, explain benefit options, and guide enrollment with professionalism. The role emphasizes relationship-building, ...

Data Engineer

Direct message the job poster from Altimetrik Overview Design, develop, and maintain software solutions using Python. Responsibilities Design, develop, and maintain software solutions using Python . Develop Python and pyspar ...

Data Engineer

Direct message the job poster from Altimetrik Overview Design, develop, and maintain software solutions using Python. Responsibilities Design, develop, and maintain software solutions using Python . Develop Python and pyspark programs for data anal ...

Associate Director, Analytics

GALE is the world’s first and only Business Agency. We bring business strategy to brand storytelling to drive enterprise value. With expertise in strategy, media, CRM, creative, performance marketing, and technology, GALE creates integrated marketing systems and campaigns that grow businesses in significant w ...

Remote .NET Developer for ETL & Data Integrations

A cloud-based learning management company is seeking an intermediate-level Developer to enhance an internal ETL tool. This fully remote role involves developing integrations between platforms like Salesforce and Zuora, optimizing data pipelines, and collaborating with stakeholders to improve data flows. Candidat ...

Remote AI & ML Developer — LLMs, RAG & APIs

A leading B2B SaaS company is seeking an experienced AI / Machine Learning Developer to work on innovative AI models and systems. The candidate will train and deploy large language models and related machine learning systems, contributing to impactful automation features. This is a remote role available to appli ...

Ruby Developer & AI Trainer Remote & Part Time

A company specializing in AI development is looking for a Freelance Software Developer (Ruby) to help shape the future of AI as an AI Tutor. This remote part-time position allows for flexible scheduling, and requires strong Ruby skills along with experience in Git, Docker, and CI/CD pipelines. Candidates should ...

Intermediate Fullstack Developer for Agile Web Applications

Join as an Intermediate Fullstack Developer specializing in Node.js and React. Drive the design and support of customer-centric applications in a flexible, remote work environment. In this role, you will collaborate with leadership to craft sophisticated technology solutions for diverse problems. Yo ...

Remote Physics Content Developer for AI Training

An innovative company is seeking a physics expert for a remote Content Developer role. This position involves training AI models by providing complex physics problems and evaluating their logic. Candidates should possess a strong understanding of physics, with a preference for those holding a Masters or PhD. Enj ...

Cross Platform Mobile & Web Quiz Developer (Freelance)

A leading freelance marketplace is seeking a Mobile App and Web Developer for a quiz platform project. The role involves developing a user-friendly app for young learners along with a synchronized web platform. The ideal candidate has strong experience in mobile and web development, proficiency in frameworks lik ...

Senior React Developer Remote High Impact Projects

A tech-focused organization is seeking a professional with over 7 years of experience for a fully remote position focused on innovative projects. Candidates must exhibit advanced English fluency and work well in a team. The role offers a competitive salary range between CA$76,000 and CA$139,000 annually, alongsi ...

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    Full Stack Developer Lead Java Python Aws Nodejs Jobs in Mississauga Job Search Guide, Trends and Insights