52,850+ Java Full Stack Technical Lead Java React Jobs in Mississauga, Canada — Local Employers Hiring June 2026

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Senior IT Quality Analyst — Lead Testing & UAT

A leading global bank in Peel Region, Mississauga is seeking an experienced IT Quality Senior Analyst. The role focuses on testing and validating application performance while collaborating with stakeholders. Candidates should have a minimum of 5 years of testing experience, a strong understanding of the Softwar ...

Lead RF Electrical Developer at Profound Medical

Be a pivotal force in healthcare as a Lead RF Electrical Developer at Profound Medical, specializing in the development of MRI-compatible devices. Your role will focus on achieving system reliability in challenging electromagnetic environments.This senior position involves designing and integrating electroni ...

Remote Senior Verification Engineer – Lead ASIC Verification

A leading semiconductor company is seeking an experienced Engineer in ASIC design verification to drive innovative verification techniques and lead a verification team. Responsibilities include defining verification strategies, conducting technical reviews, and collaborating across teams to resolve design issues ...

Risk Consulting and Decision Support Lead Role

Join AECOM as the Infrastructure Risk Consulting and Decision Support Lead in Mississauga, Ontario. This hybrid position demands a leader with strong project management and risk assessment skills.In this critical role, you will be at the forefront of the Infrastructure Risk Consulting team, ensuring the succ ...

AI Strategy Lead for Oncology at McKesson

Join McKesson as the AI Strategy Lead specializing in Oncology, where your expertise will shape AI initiatives across multi-specialty care. Drive the identification of AI opportunities while promoting responsible AI usage.In this collaborative P5 role, you will work to coordinate stakeholder engagement and f ...

Oracle Fusion Lead Consultant for OTL Modules

Step into the lead role at Infosys as an Oracle Fusion Lead Consultant focused on OTL Modules in Mississauga, Ontario. Implement critical solutions for public sector clients across Canada.As a seasoned professional with over 12 years of experience in Oracle Fusion HCM, you will guide projects through the com ...

Medical Writing Asset Lead Director at GSK

Lead medical writing initiatives at GSK as a Medical Writing Asset Lead Director. Drive regulatory submissions with strategic insight and operational expertise to shape crucial clinical documents.In this senior role, you will bring your postgraduate expertise to guide the medical writing strategy across mult ...

Applicant Support Tech Lead Analyst Vice President

The Apps Sup Tech Lead Analyst is a strategic professional who stays abreast of developments within own field and contributes to directional strategy by considering their application in own job and the business. Recognized technical authority for an area within the business. Requires basic commercial aware ...

Apps Dev Tech Lead Analyst C13 MISSISSAUGA

Job Req Id: Location(s):Mississauga, Ontario, CanadaJob Type:On-Site/ResidentPosted:May. 12, 2026 Job Overview The Applications Development Technology Lead Analyst is a senior level position responsible for establishing and implementing new or revised application systems and programs in c ...

Lead Client Services Manager at Light & Wonder

Drive innovation in client services at Light & Wonder as a Lead Manager based in Mississauga, Canada. This hybrid role focuses on operational excellence and customer engagement in gaming technology.As a leader, you’ll oversee cross-functional teams to ensure client satisfaction and technical reliability acro ...

Apps Dev Tech Lead Analyst C13 MISSISSAUGA

Job Req Id: Location(s):Mississauga, Ontario, CanadaJob Type:On-Site/ResidentPosted:May. 12, 2026Job Overview The Applications Development Technology Lead Analyst is a senior level position responsible for establishing and implementing new or revised application systems and programs in coordination wit ...

Oracle Fusion Lead Consultant for OTL Modules

Step into the lead role at Infosys as an Oracle Fusion Lead Consultant focused on OTL Modules in Mississauga, Ontario. Implement critical solutions for public sector clients across Canada.As a seasoned professional with over 12 years of experience in Oracle Fusion HCM, you will guide projects through t ...

Quality Assurance Lead Spruce InfoTech Inc. (Mississauga)

QA Lead or QA manager Toronto, Canada – Hybrid 6+ Months 15+ years of experience as a QA Lead in banking and KYC domains. Responsibilities Execute manual functional testing across banking and KYC applications Understand and validate business requirements ...

Senior AI Developer: Agentic Systems & Platform Lead

A North American software provider is seeking a Senior Developer to design and build AI-native systems that impact business outcomes. The role emphasizes collaborative system design and engineering leadership, with a focus on creating efficient developmental workflows. Candidates must have at least 5 years of so ...

Fresh Poultry Marketing Lead at Maple Leaf

Take charge of Fresh Poultry's marketing strategy at Maple Leaf Foods as the Marketing Lead. Drive business growth through innovative strategies and solid P&L management.This leadership position requires a passionate marketer ready to own the category's growth agenda. You'll work closely with various teams t ...

Siemens NX Machining Lead — Defense Projects (Louisville)

A leading Aero-Defense Company is seeking a Siemens NX Engineer to join their Naval weapon systems team. This contract role involves leading the creation of manufacturing processes and managing complex projects. The ideal candidate has a B.S. in a relevant field and extensive knowledge of machining processes and ...

Lead Engineer for CI/CD and Tooling

Shape the future of developer experiences as an Engineering Manager overseeing CI/CD and tooling initiatives. Spearhead efforts to optimize developer workflows in rapidly evolving technologies.This role leads a focused team that creates streamlined CI/CD processes and enhances operational tooling for decentr ...

Data Engineering Senior Lead Role at Citi

Step into a Data Engineering Senior Lead role at Citi, focusing on strategic analysis, system optimization, and data quality management. Contribute to global banking solutions through your expertise in analytics.As a Senior Lead Analyst, you will conduct comprehensive data analysis and develop data displays ...

Functional Lead IT, SAP Payroll and Time

Functional Lead IT, SAP Payroll and Time Req ID: 28093Vacancy Type: PermanentNumber of Positions: 1Closing Date: 05/19/2026 Job Summary This position is required to provide technical and functional expertise and leadership in areas of technology, processes, and op ...

Supply Chain Sourcing Lead Analyst Vice President

Responsibilities Oversee sourcing and supply base strategy, develop standards, policies, targets, and category strategies as well as coordinate the sourcing process for the various products and services within the procurement group supporting Software and SaaS expense category. Lead ...

Supply Chain Sourcing Lead Analyst Vice President

The Supply Chain (SC) Sourcing Lead Analyst is a senior level position responsible for leading procurement activities such as the negotiation of terms of price, quantity and delivery, analyzing comparable suppliers and agreeing on contracts in coordination with the Corporate Services team. The overall obje ...

Supply Chain Sourcing Lead Analyst Vice President

## Supply Chain Sourcing Lead Analyst-Vice PresidentApplyremote type: Hybridlocations: Mississauga Ontario Canadatime type: Full timeposted on: Posted Todayjob requisition id: The Supply Chain (SC) Sourcing Lead Analyst is a senior level position responsible for leading procurement activities such as ...

Senior Microsoft 365 Consultant & Business Development Lead

Senior Microsoft 365 Consultant & Business Development Lead At Bell, our purpose is to advance how Canadians connect with each other and the world. We achieve this by providing consumers and businesses with the best network technologies in the world, innovative digital solutions and seamless cust ...

Change Management Lead 12 months Fixed Term

Change Management Lead - 12 months Fixed Term page is loaded## Change Management Lead - 12 months Fixed Termlocations: Mississaugatime type: Full timeposted on: Posted Todayjob requisition id: R ## ***Get started on an exciting career at Element!***Element employees make a difference in the lives of othe ...

Staff Security Engineer: Remote Lead & AppSec Architect

A technology company in Canada is seeking a Staff Software Engineer specializing in Security to lead and mentor engineers within the Security & Privacy team. The successful candidate will drive application security efforts, collaborate across functions, and influence security strategy while working in a fast-pac ...

Senior Data Engineer Data Governance & Platform Lead

A global commerce company in Canada is seeking a Data Engineer to lead efforts in building and optimizing the User Platform and Recommendation Engine. The role involves ensuring data accuracy and performance across various systems including Snowflake, Postgres, and Kafka. Ideal candidates should have 3-8 years o ...

Flexible Culinary Instructor: Design & Lead Bespoke Classes

A leading culinary instruction platform is looking for a Culinary Instructor in Jasper, Alberta. This role offers the flexibility to design personalized cooking classes and to host them in various venues. With the potential to earn up to $12,000 a month, you'll receive full support in marketing and managing book ...

Experienced Merchant to Lead Handbag Category Strategy

Step into an impactful Senior Merchant role focusing on handbag category strategy. Leverage your expertise in merchandising and product development to drive innovative growth in an exciting remote environment.In this position, you will lead assortment planning and analyze product performance within the handb ...

Quality Assurance Lead Spruce InfoTech Inc. (Mississauga)

QA Lead or QA managerToronto, Canada – Hybrid 6+ Months 15+ years of experience as a QA Lead in banking and KYC domains. ResponsibilitiesExecute manual functional testing across banking and KYC applications Understand and validate business requirements, functional specifications, and user sto ...

Electrical Arrangement Engineer HV Substations & BIM Lead

An engineering firm in Peel Region, Mississauga, seeks an experienced Electrical Engineer to oversee the design and deployment of high-voltage substations. This role requires a P.Eng. designation and at least 5 years of experience in related fields. You will manage projects, ensure quality assurance, and collabo ...

Remote Senior Mechanical Project Manager: Lead Systems

A fast-growing consulting firm is seeking a remote Senior Mechanical Project Manager in Vancouver. The role requires at least 6 years of experience in mechanical building services and strong leadership skills. The position offers a competitive salary range of CA$100,000 to CA$140,000, along with a comprehensive ...

Lead Consultant Oracle HCM Payroll Techno Functional

Drive Oracle Fusion HCM Payroll implementations as a Lead Consultant with Infosys. Targeted at Canadian public sector clients, this role demands profound knowledge of payroll intricacies.As an Oracle Fusion HCM Payroll Techno Functional Lead, you will manage complex project implementations, ensuring the seam ...

Remote Security Architect Cloud & App Security Lead

A healthcare technology company is seeking an experienced Security Architect responsible for designing and implementing security within their architecture. The role involves collaborating with cross-functional teams to optimize security solutions, document architecture decisions, and mentor other engineers. Cand ...

Social Media Lead – Web3 & AI Community Growth

A decentralized AI blockchain platform is seeking a Social Media Manager to drive engagement strategies across social media channels. The role involves creating innovative content, fostering a strong online community, and analyzing social media metrics. The ideal candidate has over 4 years of experience in socia ...

AI Product Lead for Design Build Teams

Elevate product development as an AI Product Lead embedded within design-build teams. Focus on hands-on software solutions that drive practical workflow improvements and project efficiency.This role requires you to collaborate closely with users, engineers, and executives to prioritize and distill insights i ...

Plant OPEX Lead: Lean Deployment & Change Leader

A leading food company in Peel Region, Mississauga, is seeking an experienced Operational Excellence leader to drive performance improvements across its plants. This role involves significant travel and working closely with plant teams to implement best practices and enhance operational processes. The successful ...

Senior Salesforce Tech Lead Remote, LWC & Apex

A growing digital experience agency is seeking a Lead Salesforce Developer in Canada. This role involves leading a team of developers to design and implement scalable Salesforce solutions. The ideal candidate will have over 7 years of Salesforce development experience and strong expertise in Apex and LWC. The po ...

Tech Lead en hyperautomatisation – Power Platform (Mississauga)

Une carrière de Tech Lead en hyperautomatisation - Power Platform au sein de l’équipe d’hyperautomatisation de la Banque Nationale signifie agir à titre de référence technique pour les solutions d’automatisation à code faible ou élevé fondées sur la plateforme Power de Microsoft. Ce rôle vous permet d’avoi ...

Geotechnical Laboratory Lead for High Complexity Soils

Become a key figure at WSP as a Laboratory Technical Lead specializing in high complexity soils. Oversee geotechnical operations ensuring compliance and excellent results for critical projects.In this senior role, you will lead laboratory operations, guiding testing and interpretation for high complexity soi ...

Lead Business Systems Architect for ERP & SAP

A leading technology recruitment agency is seeking a Business Systems Architect to support a vehicle manufacturer's growth. The role involves architectural design, selecting business systems, and collaborating across functions to meet business needs. Candidates should have a Bachelor’s degree, 10+ years of exper ...

Strategic Operations Lead for High Growth Haptics

A high-growth tech startup is seeking a Business Operations Lead to drive clarity and organizational excellence across the company. This role partners with the CEO and leadership team, requiring 3-7+ years in consulting or business operations and fluency in Mandarin. The ideal candidate possesses exceptional Exc ...

Senior SharePoint & Power Platform Lead Remote (MST)

A recruitment agency is seeking a Senior SharePoint Administrator to design and support SharePoint and Power Platform solutions in a remote role based in Canada. You'll work autonomously, partnering closely with IT leadership and stakeholders to ensure effective operational systems. Ideal candidates will have ov ...

Senior Clinical Data Collection Lead Remote Canada

A healthcare technology company is looking for a Senior Clinical Data Manager based in Toronto, Canada. This remote role involves establishing data collection protocols, managing clinical site relationships, and ensuring data quality in innovative clinical studies. The ideal candidate holds a degree in clinical ...

Senior PM/PMO Markets Transformation Lead (Remediation)

A recruiting company is looking for a Senior PM/PMO to support banking transformation efforts related to the 2020 Consent Order. This role involves project management support, reporting on progress, and facilitating stakeholder engagement. The ideal candidate has strong communication, leadership, and analytical ...

Lead FP&A Manager, Growth & Forecasting (Hybrid)

A leading homebuilding company is seeking a Finance Manager in Mississauga, Ontario. The candidate will be responsible for overseeing financial operations, managing a team of analysts, and ensuring accurate reporting. A minimum of 2 years in a managerial role and a CPA designation are required. This full-time po ...

Senior Geotechnical Tailings Engineer: Field & Design Lead

Join a forward-thinking company dedicated to sustainable mining solutions as a Senior Geotechnical Tailings Engineer. This role involves leading innovative projects that optimize the mining life cycle, ensuring safety and environmental responsibility. You will collaborate with a diverse team of specialists, guid ...

Nuclear Piping Stress Engineer Seismic Lead (Hybrid)

A leading engineering firm in Canada is seeking a qualified Piping Engineer with extensive experience in the nuclear sector. This role involves preparing, reviewing, and analyzing piping stress models and designs according to regulatory requirements. The ideal candidate should have a degree in Mechanical Enginee ...

Senior Development Lead for Marketing Platforms (Mississauga)

Elevate marketing solutions at McKesson Canada as a Senior Development Lead overseeing Salesforce Marketing Cloud and Adobe Marketo. Deliver high-quality, scalable solutions while fostering technical excellence. In this hands‑on leadership role, you'll provide direction across marketing technologies ...

Senior Distribution Power Engineer: Lead Line Design

A leading engineering consultancy in Canada is seeking a Senior Distribution Line Engineer who will lead design teams and coordinate utility projects. The ideal candidate will have at least 10 years of experience in distribution line design, with a focus on overhead and underground systems. This role offers oppo ...

Desktop Support Lead — Mac/PC & Helpdesk Expert

A leader in Health and Fitness publishing is seeking a Desktop Support person in Mississauga, Canada. The role involves overseeing the technical helpdesk, providing leadership, and identifying technical gaps. Candidates should have experience with both PC and Mac environments, possess strong technical skills, an ...

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