51,395+ Java Full Stack Technical Lead Java React Jobs in Mississauga, Canada — Local Employers Hiring June 2026

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Lead Process Engineer

With offices in Australia, Canada, USA, Southern Africa, Ghana, Philippines, Argentina and Peru, Lycopodium proudly delivers high quality professional engineering and project delivery services globally, across the resources, infrastructure and industrial processes sectors. By joining our global team and learn ...

Lead, Infrastructure Architect

Position Summary (Purpose of job): The Lead Solution/IT Architect ensures the establishment of enterprise‑grade technical architecture that delivers sustained business value across system‑wide, mission‑critical programs. The role owns architectural components and alignment to the future‑state vi ...

Payroll Team Lead

Position Summary:Payroll Team Lead ensures successful payroll operations, compliance, training, data analysis, controls, audits, and reporting. The Payroll Team Lead ensures adherence to established policies and procedures so that payroll is completed accurately and on time for all employees ...

OPEN: Project Lead

We are currently requesting resumes for the following position: Project LeadResume Due Date: Friday, November 14th, (5:00PM EST)Job ID: -Number of Vacancies: 3Duration: ...

B2B Integrations Lead

Join Rexel: A Global Leader in Electrical DistributionRexel is a world leader in the electrical distribution market, operating in 18 countries and leveraging a network of 1,950 branches and 27,000 employees. We provide innovative electrical solutions and equipment for the industria ...

Payroll Team Lead

Payroll Team Lead- CanadaMississauga, Ontario Human ResourcesHybrid Work- on average 3 days/week from officeWe're looking for a Payroll Team Lead to help manage end‑to‑end payroll for 2,500+employees across four Canadian legal entities, based in Mississa ...

Operational Excellence Lead

The Opportunity:The Operational Excellence (OPEX )team at Maple Leaf Foods assists all manufacturing facilities by enabling employees to enhance their processes. This role involves leading plant OPEX deployments and supporting the plant leadership team to achieve business objectives. ...

Lead Program Manager

The Senior Program Manager drives operational program execution across the Contact Center Technology Services portfolio. This role ensures that continuous improvement initiatives, platform maintenance and technology improvements, service operations backlog, and business-sponsored projects are delivered with r ...

Biosolids Treatment Lead

Company DescriptionWork with Us. Change the World. At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, providing access to clean water, or transforming skylines, our work helps people and communities thrive. We are the world's trust ...

Retail Operations Lead

PetSmart does Anything for Pets – JOIN OUR TEAM! Retail Operations LeadAbout Life at PetSmart At PetSmart, Anything for Pets begins with our people. Every associate plays a vital role in creating meaningful experiences for pets and their families, and we empower our t ...

Quality Assurance Lead

Job Description Quality Assurance Lead AtkinsRéalis is one of Canada's largest private sector nuclear engineering groups. We have been providing a wide range of services to the nuclear industry in Canada and around the world since for more than 60 years. We are pro ...

Fullstack Lead Analyst

The Applications Development Senior Programmer Analyst is an intermediate level position responsible for participation in the establishment and implementation of new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to contribute to ...

Lead Structural Engineer

The Lead Engineer serves as the critical link between the client’s engineering team and the offshore delivery team for aerospace structural design projects. This role ensures seamless coordination, compliance with aerospace standards, and timely delivery of high-quality engineering outputs across aircraft ...

Retail Operations Lead

PetSmart does Anything for Pets – JOIN OUR TEAM! Retail Operations Supervisor About Life at PetSmart At PetSmart, Anything for Pets begins with our people. Every associate plays a vital role in creating meaningful experiences for pets and their families, and we empower o ...

Lead Network Engineering

Description We are seeking a seasoned Data Scientist with front‑line operational and/or industrial engineering experience to turn complex data into actionable insights. In this role, you will enhance forecasting and predictive models to support tactical and strategic planning across multiple line ...

Lead, Data Engineer

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 ...

Lead Geotechnical Engineer

The Opportunity Lead with Impact – As a Lead Geotechnical Engineer in our GTA West Group, you’ll guide complex engineering projects and help shape the future of geotechnical design across Ontario. You’ll lead technical delivery, mentor emerging professionals, and contribute to strategic growth wh ...

Lead Maintenance Technician

Location: Weston Forest Products in Mississauga, ON (Onsite) Employment Type: Full-Time Status: Future Vacancy Salary Range: $80,000 – $110,000 CAD (based on experience) Position Overview The Lead Maintenance Technician will ...

Payroll Team Lead

Payroll Team Lead- Canada Mississauga, Ontario Human Resources Hybrid Work- on average 3 days/week from office We're looking for a Payroll Team Lead to help manage end‑to‑end payroll for 2,500+employees across four Canadian legal entities, based in ...

Biosolids Treatment Lead

Primary Location: CA - Mississauga, ON - 5090 Explorer Compensation: CAD 150,000 - CAD 180,000 - yearly Company Description Work with Us. Change the World. At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, p ...

Senior QA lead

Job Description - Senior QA lead ) Job Description Senior QA lead - ( ) Description Job Summary We are seeking a detail-oriented Pega QA Tester to ensure the quality and reliability of applications built on the Pega Platform . The ideal candid ...

Dry Utilities Lead

Webuild is an international construction company of civil engineering pioneers who have been at the forefront of the construction business for 120 years. With over 92,000 employees worldwide representing more than 125 nationalities, we are a global player with Italian roots, specializing in complex infrast ...

Lead HVAC Technician

A well-established mechanical services contractor operating across the DC Metro Area is looking for a skilled and motivatedLead HVAC Technician to take charge in the field. This role is ideal for a senior technician who enjoys solving complex HVAC challenges while guiding and supporting a team to de ...

Lead Project Controller

With offices in Australia, Canada, USA, South America, Southern Africa, Ghana and the Philippines, Lycopodium proudly delivers high quality professional engineering and project delivery services globally, across the resources, infrastructure and industrial processes sectors. By joining our global team and ...

Proposal Process Lead

Select how often (in days) to receive an alert: Proposal Process Lead Company: Hatch Requisition ID: 97445 Job Category: Administration/Support Join a company that is passionately committed to the pursuit of a better world through positive change. ...

B2B Integrations Lead

Company Description Join Rexel: A Global Leader in Electrical Distribution Rexel is a world leader in the electrical distribution market, operating in 18 countries and leveraging a network of 1,950 branches and 27,000 employees. We provide innovative electrical solutions and equip ...

Lead Geotechnical Engineer

The Opportunity: Step into a leadership role with the Geotechnical-GTA West Group in Mississauga, where you’ll guide complex engineering projects and help shape the future of geotechnical design across Ontario. As a Lead Geotechnical Engineer , you will play a key role in the day-t ...

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