47,863+ Java Full Stack Technical Lead Java React Jobs in Mississauga, Canada — Local Employers Hiring June 2026

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Lead Cyber Security Specialist at Sobeys

Take charge of Cyber Incident Management with Sobeys as a Senior Cyber Security Specialist. Lead investigations, optimize operations, and enhance security posture at our offices in Burnaby, Calgary, and beyond.As the Senior Cyber Security Specialist, you will spearhead our security operations and incident re ...

Fractional Operations Lead & Chief of Staff

This is your chance to build a meaningful career in a high-growth, entrepreneurial environment as we lead the charge towards IPO. If you're ready to challenge the status quo and make an impact, we invite top talent to join us on this exciting journey. Job Type: Part-Time ...

Lead Cyber Security Specialist at Sobeys

Take charge of Cyber Incident Management with Sobeys as a Senior Cyber Security Specialist. Lead investigations, optimize operations, and enhance security posture at our offices in Burnaby, Calgary, and beyond.As the Senior Cyber Security Specialist, you will spearhead our security operations and incident re ...

Applications Development Technology Lead Vice President

Join Citi as a Vice President overseeing Applications Development and drive impact through innovative systems analysis and programming. Lead teams in enhancing existing applications and implementing new solutions.In this senior position, your expertise will guide the development of comprehensive application ...

Lead Solutions Architect at Sobeys Canada

Accelerate your career with Sobeys as a Lead Solutions Architect in Mississauga, Ontario, focusing on loyalty solutions and innovation. Collaborate effectively with diverse teams.Sobeys Inc. is looking for a Lead Solutions Architect to join its Loyalty Solutions team. Your role will involve leading architect ...

Lead Site Reliability Engineer at Citi

Drive platform excellence at Citi as a Lead Site Reliability Engineer in a hybrid role based in Mississauga, Ontario. This position emphasizes enhancing AI and DevOps platforms' performance and stability.Citi is seeking an experienced professional to join its AI and DevOps Platform Support team. As a lead en ...

Quality Governance Lead Opportunity at Roche

Elevate your career as Roche's Quality Governance Lead, focusing on vital governance frameworks and quality management strategies in a dynamic environment. Make a difference in global healthcare.As Quality Governance Lead, you will be essential in implementing the Management Review of Quality (MRoQ) framewor ...

Team Lead, Quality Strategy at GSK

GSK is seeking a Team Lead, Therapeutic Area Quality to guide a team of Quality Business Partners. This role focuses on quality strategy, continuous improvement, and ensuring regulatory compliance.As a key member of GSK's Therapeutic Area Leadership Team, you will lead efforts in quality oversight, strategic ...

Lead, AI Strategy, Oncology & Multi Specialty

Job Title: Lead, AI Strategy, Oncology & Multi‑Specialty Level: P5 Position Summary: We are seeking a collaborative and business‑focused Lead, Digital & AI Strategy – Oncology & Multi‑Specialty to help shape and advance our AI strategy across oncology and speci ...

Lead Consultant Oracle Fusion HCM Absence

Be part of Infosys as a Lead Consultant for Oracle Fusion HCM Absence Management, specializing in public sector projects across Canada. This position demands expert knowledge and strategic guidance.Infosys is looking for a seasoned Oracle Fusion HCM Absence Consultant located within commuting distance of Mis ...

Apps Support Tech Lead Analyst Role

Become a key player at Citi as the Apps Support Tech Lead Analyst, focusing on strategic application enhancements and problem resolution. This full-time position calls for advanced analytical skills and a service-oriented mindset.This role requires 6-10 years of applications support experience and a strong f ...

Lead o9 Supply Planning Consultant Needed

Join Infosys as a Lead o9 Supply Planning Consultant in Mississauga, Ontario, to drive supply chain strategies. Leverage your extensive experience with o9 Solutions and team leadership to make an impact.This position requires a seasoned consultant with at least 9 years of experience in supply chain solutions ...

Lead Civil Engineer at Mantecon Partners

Elevate your career at Mantecon Partners as a Lead Civil Engineer, specializing in project management and infrastructure design. This position values leadership and expertise in civil engineering across various sectors.Mantecon Partners is seeking an experienced engineer passionate about managing civil engin ...

Lead Assistant Store Manager at DAVIDsTEA

Elevate your career at DAVIDsTEA as an Assistant Store Manager, where you’ll inspire a dedicated team while enhancing customer tea experiences. Guide shoppers through exceptional service and product knowledge.As an innovative Assistant Store Manager, you will be pivotal in driving sales and achieving operati ...

Lead Consultant Oracle Fusion HCM Canada

Elevate your career with Infosys as a Lead Consultant focusing on Oracle Fusion HCM for Canadian clients. This role requires in-depth knowledge of Core HR and Benefits modules, with a commuting requirement to Mississauga, Ontario.The ideal candidate will have over 12 years of experience implementing Oracle F ...

Lead Mechanical Engineer for Nuclear Projects

Elevate your engineering career with Hatch as a Senior Mechanical Engineer, specializing in nuclear projects in Mississauga. Manage intricate projects while ensuring compliance and quality standards are met.As the Lead Mechanical Engineer, you will utilize over a decade of experience to deliver engineering p ...

Lead Consultant Oracle Fusion HCM OTL

Infosys is seeking an Oracle Fusion HCM Oracle Time & Labor Techno Functional Lead to implement and support OTL modules for Canadian public sector clients. The role requires expert knowledge of OTL, guiding projects through the SDLC and translating complex solutions for diverse audiences. ...

Senior Web Architect & Cloud Solutions Lead

A leading building envelope contractor is seeking a Sr. Web Application Developer in Mississauga. Ideal candidates will have over 10 years of experience, primarily with .NET and C#. Responsibilities include designing applications, mentoring developers, and ensuring code quality. Compensation ranges from $120,000 ...

DevOps Lead Analyst Vice President Position

Seize the chance to shine in a hybrid Infrastructure DevOps Lead Analyst Vice President role at Citigroup, based in Mississauga. Focus on CI/CD practices, Python development, and operational excellence.As an experienced analyst, you'll support and enhance our cloud-native capabilities while ensuring complian ...

Lead AI Portfolio Strategy Oncology & Multispecialty

A major healthcare provider in Mississauga is seeking a Lead for AI Portfolio Management in Oncology and Multispecialty. This role involves managing AI initiatives, ensuring compliance, and leading cross-functional teams. Candidates should have over 10 years of experience in AI or healthcare technology, along wi ...

Lead, AI Strategy, Oncology & Multi Specialty

Lead, AI Strategy, Oncology & Multi-Specialty page is loaded## Lead, AI Strategy, Oncology & Multi-Specialtylocations: CAN, ON, Mississaugatime type: Full timeposted on: Posted Todayjob requisition id: JR McKesson is an impact-driven, Fortune 10 company that touches virtually every aspect of healthcare. ...

Infrastructure DevOps Lead Analyst – Vice President

The Infrastructure Technology Lead Analyst (C13) is an intermediate-level role responsible for supporting and advancing DevOps, CI/CD, and cloud-native platform capabilities. This role partners closely with development, infrastructure, and operations teams to ensure stable, scalable, and secure application ...

Sales Lead & Player Coach (SaaS) – Remote

Une entreprise technologique en pleine croissance à Montréal recherche un(e) responsable commercial(e) pour gérer le cycle de vente complet, de la prospection à la conclusion des affaires. Le candidat idéal aura plus de 5 ans d'expérience en vente B2B, notamment avec des PME, et sera motivé à travailler dans un ...

Senior Labeling Operations & Compliance Lead (Remote)

A leading global Regulatory Solutions company is seeking a Labeling Operations and Compliance Manager to oversee packaging and artwork strategies. The role involves collaboration with cross-functional teams to ensure compliance and successful implementation of labeling documents. Candidates should have experienc ...

Strategic Proposal Lead Drive Winning Pursuits

A leading engineering firm in Mississauga is seeking a motivated Proposal Process Lead to oversee the proposal process from start to finish. In this role, you will collaborate with various teams, manage proposal strategies, and ensure high-quality submissions. The ideal candidate will bring 5+ years of proposal ...

Lead AWS Support Engineer Hybrid Role

Become a key player at Ingram Micro as a Senior AWS Support Engineer in a hybrid work model. Address complex AWS issues and mentor your team in a fast-paced environment.This role is based in Mississauga and allows you to work remotely two days a week. You’ll lead the charge in managing escalated AWS support ...

Account Management Lead at LoadLink Technologies

Accelerate your career as an Account Management Lead at LoadLink Technologies, where you will manage key Enterprise accounts while driving significant revenue growth. This hybrid role promotes client-focused strategies and relationship-building.In this pivotal role, you will serve as the main liaison for maj ...

Indonesia Growth Lead for DeFi Partnerships

Blockchain Works is seeking an Indonesia Growth Lead to expand its decentralized finance ecosystem. This role involves engaging with local teams, identifying market opportunities, and collaborating closely with the engineering and product teams to drive growth in Indonesia. Ideal candidates will have significant ...

Citi Generative AI Lead Engineer Manager

Lead the charge in developing AI solutions as the Generative AI Engineer Manager with Citi Innovation Labs. Focus on building innovative platforms that impact finance through advanced AI technologies.This leadership role involves guiding engineering teams in designing and implementing enterprise-level Genera ...

Citi Generative AI Lead Engineer Manager

Lead the charge in developing AI solutions as the Generative AI Engineer Manager with Citi Innovation Labs. Focus on building innovative platforms that impact finance through advanced AI technologies.This leadership role involves guiding engineering teams in designing and implementing enterprise-level ...

Fullstack Lead Role in Application Development

Join Citi as a Fullstack Lead Analyst and make impactful contributions to application systems development. This role is designed for someone with a robust technical background and leadership abilities.In this intermediate-level role, you will work alongside the Technology team to support the implementa ...

Lead Architect for Generative AI Solutions

Shape AI innovation as a Lead Architect for Generative AI Solutions at Citi, focusing on next-generation AI technologies that drive business success.In this Principal AI Engineer role, you will leverage your expertise in generative AI and Large Language Models (LLMs) to architect solutions that enhance ...

Remote Client Success Lead Digital Marketing

A digital marketing agency is hiring a full-time Client Success Representative to join its remote team. The role involves managing client relationships and campaigns, requiring strong project management and digital marketing skills. Ideal candidates will have 5+ years of experience in digital marketing and excel ...

Lead Lab Technician – Water Treatment (Remote)

A leading recruitment agency is seeking a Chief Laboratory Technician for a mining and industrial water treatment company in Malartic, Quebec. This permanent full-time role involves conducting laboratory tests, managing lab operations, and preparing technical reports. The ideal candidate has a college diploma in ...

Billing Integrations PM — Workato Connector Lead

A leading cloud software firm in Canada is seeking a skilled Product Manager to drive the strategy and execution of Billing Integration initiatives. This role requires deep expertise in FinTech and CRM/ERP integration, especially with Salesforce and NetSuite. You will be responsible for defining product strategy ...

Lead GIS Strategist PACT Infrastructure Project

Become the GIS leader for PACT's transformational program at Toronto Pearson Airport. This key role requires integrating geospatial data management into a complex infrastructure project while managing a dedicated team.As the Lead GIS Strategist, you will play a critical role in the $6–7B GTAA Accelerator Pro ...

Senior Azure Cloud Architect Migration Lead

A leading IT staffing firm in Ontario is seeking a Senior Azure Cloud Specialist to lead cloud migration projects and engage stakeholders. Candidates should be proficient in enterprise cloud strategies and have excellent communication skills to present solutions effectively. This contract role offers an opportun ...

Facilities & Maintenance Lead: Safety, Efficiency & Upgrades

A leading food distribution company in Peel Region is seeking a Facilities & Maintenance Manager to oversee maintenance operations in their distribution centre. Responsibilities include planning and managing maintenance tasks, ensuring compliance with safety standards, and leading a team of technicians. The idea ...

Senior Transportation Major Projects Design Lead

A global engineering consulting firm based in Vancouver is seeking a Project Manager to oversee transportation design-build projects across North America. The ideal candidate will have over 15 years of experience in engineering and project management, including leadership on major APD projects. Key responsibilit ...

Lead Nursing Role at Cawthra Gardens

Become a key player in senior care at Sienna's Cawthra Gardens as the Associate Director of Care RN. This role combines clinical oversight and nurturing relationships with residents for improved care.Your primary responsibility will be managing clinical operations and guiding a compassionate nursing te ...

Lead Generative AI Engineer Manager, SVP

About the RoleWe are seeking a highly skilled Lead GenAI Engineer Manager to join the Citi Innovation Labs and spearhead the design and development of cutting‑edge AI services. This role is pivotal in driving the creation of enterprise‑wide Generative AI platforms that deliver tangible value across all ...

Senior Sensor Fusion & Data Architecture Lead

Senior Sensor Fusion & Data Architecture Lead Location: Mississauga, Canada (on-site, 5 days a week)Compensation: CAD 110,000 – CAD 150,000 annuallyMajor ResponsibilitiesOwn end-to-end sensor fusion architecture across people, machines, and enterprise systems (edge → cloud → analyti ...

Senior Electrical Engineer – Petrochemical Projects Lead

A global professional services company in Mississauga is seeking an experienced Senior Electrical Engineer. This full-time role involves managing electrical engineering services, leading project phases, and mentoring junior staff within petrochemical operating facilities. Candidates should possess strong technic ...

Retail Store Lead Operations & Team Growth

A leading Canadian retailer is seeking an Assistant Store Manager in Mississauga to support daily operations and team leadership. The role involves ensuring inventory accuracy, managing team performance, and adhering to company standards in a dynamic retail environment. Candidates should have at least 2 years of ...

Azure Databricks Data Platform QA Lead

A leading technology firm is seeking a Quality Engineer with a robust background in Quality Engineering and Canadian banking to develop testing strategies for Data platforms. This pivotal role involves leading complex modernization initiatives and mentoring the testing team, driving high standards of quality in ...

Software Team Lead — Hands On, Remote

A growing SaaS company in Canada seeks a Software Development Team Lead to guide a small team while actively engaging in backend development with Python. Responsibilities include mentoring developers, making architectural decisions, and collaborating with leadership to shape product direction. The ideal candidat ...

Lead Mechanical Engineer – Mining Plant Design

A Canadian engineering firm is looking for a Senior Mechanical Engineer to lead projects in industrial and mining environments. The role involves delivering high-quality engineering output, mentoring junior engineers, and collaborating with clients on equipment and design. Candidates should have a Bachelor’s in ...

Lead PostgreSQL DBA Role at Kraken

Elevate your career as a Lead PostgreSQL DBA at Kraken, focusing on high-throughput environments. This remote role centers on operational excellence and automation.Join a team dedicated to scaling database systems and building vector data capabilities for Kraken's critical services. You’ll implement PostgreS ...

AI Team Lead: Strategy, Mentorship & Impact

A global technology enterprise in Fredericton is seeking an experienced AI Team Manager to lead and grow a team focused on delivering scalable AI capabilities. This role combines technical leadership with strategic execution to align AI initiatives with business objectives and outcomes. The ideal candidate has a ...

Travel Wind Blade Repair Lead Technician

A leading provider in wind services is seeking experienced Level 2 Wind Composite Technicians for a traveling role across Canada. You'll perform and lead blade inspection and maintenance, oversee crews, and ensure safety and quality in industrial operations. The ideal candidate will have technical expertise in c ...

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