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

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Data Governance Lead

Agilus by Synergie is recruiting for a Data Governance Lead in Manufacturing, in a hybrid work environment in Mississauga, Ontario. The role plays a critical part in a large‑scale enterprise‑wide ERP transformation, combining strategic leadership with hands‑on execution of data migration across multiple systems. ...

Tunnel Design Lead

Job Description Lead the advancement of complex underground infrastructure as a Tunnel Design Lead , where technical excellence meets strategic influence. In this senior role, you will shape the delivery and growth of tunnelling and underground projects across mining, hydropower, and trans ...

DeFi Success Lead

The Monad Foundation is a team of dedicated ecosystem and community builders who are on a mission to massively grow the impact of decentralized tech. We believe that the Monad blockchain--the performant and parallel EVM Layer 1--will help decentralized apps eat the world. The Role D ...

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 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 ...

Tunnel Design Lead

The Opportunity – Build the Future with Us Lead the advancement of complex underground infrastructure as a Tunnel Design Lead , where technical excellence meets strategic influence. In this senior role, you will shape the delivery and growth of tunnelling and underground projects across mi ...

QA Team Lead

Our company is looking for a detailed-oriented QA Team Lead. Responsibilities Address daily quality issues on the production floor and provide real-time support to operations Train employees on GMP, HACCP, and food safety standards Lead and manage QA investigatio ...

Lead Talent Partner

Join to apply for the Lead Talent Partner role at Fluxon Join to apply for the Lead Talent Partner role at Fluxon This range is provided by Fluxon. Your actual pay will be based on your skills and experience — talk with your ...

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 lines of business.<b ...

Quality Governance Lead

Quality Governance LeadIr para o conteúdo principal#Quality Governance Lead page is loaded## Quality Governance LeadCandidatar-selocations: Mississaugatime type: Tempo integralposted on: Publicado hojetime left to apply: Data de término: 19 de junho de 2026 (13 dias restantes para se candidatar)job requi ...

Quality Governance Lead

Quality Governance LeadIr para o conteúdo principal#Quality Governance Lead page is loaded## Quality Governance LeadCandidatar-selocations:Mississaugatime type:Tempo integralposted on:Publicado hojetime left to apply:Data de término: 19 de junho de 2026 (13 dias restantes ...

Cost Control Lead

Overview The Cost Lead is responsible for leading all cost management and financial control activities across a program or portfolio of projects. This role ensures projects are set up and executed in compliance with Project Controls procedures, while providing accurate cost reporting, forecasting, and strategic ...

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. ...

Business Operations Lead

Business Operations Lead for High-Growth Haptics Tech Startup We are seeking a Business Operations Lead to serve as the connective tissue across our rapidly growing company—driving clarity, speed, and organizational excellence. This is a highly cross‑functional role for someone who thrive ...

Test Lead Mainframe

Program Test Lead, Mainframe Upgrade – Quality Engineering · Must Have o At least 12+ years of work experience in Quality Engineering (Testing) in IT o Canadian Banking domain experience o Leading and managing testing large scale, complex Mainframe applications and migration / u ...

Team Lead, Payroll

Responsibilities Perform full-cycle payroll processing for hourly and salaried employees, including union and non-union populations Process payroll in accordance with Ontario Employment Standards Act (ESA), federal legislation, and applicable collective agreements Review ...

Business Intelligence Lead

4 days ago Be among the first 25 applicants Get AI-powered advice on this job and more exclusive features. Business Intelligence Lead – Symbio (Government of New Brunswick) Location: Remote (Monthly travel to New Brunswick, Canada) Duration: 2 Years + Renewals Start ...

Lead Emergency Response

Overview Artemis Gold is a well‑financed, growth‑oriented gold development company with strong financials aimed at creating shareholder value through the identification, acquisition, and development of gold properties in mining‑friendly jurisdictions. The company’s current focus is the Blackwater ...

Lead Graphic Designer

Lead Graphic Designer The MRG Group Toronto, ON or Vancouver, BC About The MRG Group Founded in 2008, The MRG Group is Canada's largest independent entertainment company and a leader in experience creation. Our mission is to bring experien ...

Lead Benefits Consultant

About the Opportunity A highly regarded Canadian consulting firm with a strong national reputation is seeking a senior benefits consulting professional to join its Toronto practice. This is a firm that works with some of Canada's largest employers on complex group benefits mandates. ...

Workday Absence Lead

Here at Focus Cloud we are currently partnering with a fantastic non-profit organization based in Canada that is looking to bring on a Workday Absence Lead to support their ongoing journey. The client went live with most of the Workday suite early 2025. ✅ Role Overview: <ul ...

Client Relationship Lead

Healthcare Collaborative Benefits (Co) POSITION: Client Relationship Lead STATUS: Full-time permanent position The mandate of Healthcare Collaborative Benefits (Co) is to develop, provide and manage a comprehensive, sustainable, and responsive empl ...

Lead Apigee Developer

Company - Our esteemed client is a large, globally recognized financial services organization operating in the banking sector. The company is known for its investment in modern technology platforms, enterprise-scale digital transformation initiatives, and a strong focus on security, innovation, and cu ...

Lead Product Manager

This is a 100% remote position. The role is open to people eligible to work in the US or in Canada: no visa sponsorship nor paid relocation, unfortunately. At Inspectify, we are the world’s only vertically integrated property inspection and valuation platform. We are backed by so ...

Lead UX Designer

Havas CX is looking for a Lead UX Designer to join our Experience Design team. In this role, you will help create intuitive, user-centered digital experiences across web, mobile, and enterprise platforms while partnering with clients, strategists, developers, and fellow designers. If you are passionat ...

Lead Electrical Engineer

Aversan Inc. ( is a trusted multi-service engineering and electronics manufacturing company. Aversan delivers leading-edge and reliable safety-critical electronics and software systems to the aerospace, defence, and space industries.We are currently seeking a qualified Lead Electrical Engineer to join ...

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 ...

Lead Financial Analyst

Overview OpenText is a global leader in information management, where innovation, creativity, and collaboration are the key components of our corporate culture. As a member of our team, you will have the opportunity to partner with the most highly regarded companies in the world, tackle complex i ...

Lead Mechanical Engineer

Compensation: CAD 130,000 - CAD 165,000 - yearly Company Description At CRB, we design and build some of the most powerful facilities in the world — those that change people's lives. We are the leading provider of sustainable Engineering, Architecture, Construction and Consult ...

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 Program Manager

Lead Program Manager page is loaded## Lead Program Managerremote type: Hybridlocations: CAN, ON, Mississaugatime type: Full timeposted on: Posted 2 Days Agojob requisition id: JR McKesson is an impact-driven, Fortune 10 company that touches virtually every aspect of healthcare. We are known for delivering insigh ...

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 ...

Lead Actors / Actresses

Overview We’re seeking talented and experienced Lead Actors and Actresses for upcoming film and commercial projects in Mississauga. If you have strong on‑screen presence, confidence, and the ability to bring characters to life, we’d love to collaborate with you. Key Responsibilit ...

Lead Project Engineer

Aversan Inc. ( is a trusted multi-service engineering and electronics manufacturing company. Aversan delivers leading-edge and reliable safety-critical electronics and software systems to the aerospace, defence, and space industries. We are currently seeking a qualifiedLead Project Engineerto ...

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 ...

Quality Governance Lead

The Position At Roche, we are passionate about transforming healthcare and changing patients lives. As a global leader in pharmaceuticals and diagnostics, we focus on driving scientific excellence and delivering innovative solutions that address some of the world’s most complex medical challenges ...

Quality Governance Lead

The Position At Roche, we are passionate about transforming healthcare and changing patients lives. As a global leader in pharmaceuticals and diagnostics, we focus on driving scientific excellence and delivering innovative solutions that address some of the world’s most complex medical challenges. We believe tha ...

Quality Governance Lead

At Roche, we are passionate about transforming healthcare and changing patients lives. As a global leader in pharmaceuticals and diagnostics, we focus on driving scientific excellence and delivering innovative solutions that address some of the world’s most complex medical challenges. We believe that doing now w ...

Lead FinOps Analyst

Job Summary The Senior FinOps Analyst – Optimization & Automation is a senior‑level individual contributor responsible for driving enterprise‑wide cloud cost optimization, value realization, and automation maturity within McKesson’s FinOps operating model.This role leads the identification, prioritizat ...

Lead, Infrastructure Architect

Position Summary 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 vision; directs fit‑gap analysis; and ...

Lead, Infrastructure Architect

Position SummaryLead 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 vision; directs fit‑gap analysis ...

Quality Governance Lead

At Roche, we are passionate about transforming healthcare and changing patients lives. As a global leader in pharmaceuticals and diagnostics, we focus on driving scientific excellence and delivering innovative solutions that address some of the world’s most complex medical challenges. We believe that do ...

Lead FinOps Analyst

Job Summary The Senior FinOps Analyst – Optimization & Automation is a senior‑level individual contributor responsible for driving enterprise‑wide cloud cost optimization, value realization, and automation maturity within McKesson’s FinOps operating model. This role leads the identificati ...

Proposal Process Lead

Requisition ID: 98457 Job Category: Administration/Support Location: Mississauga, ON, Canada Hatch is currently seeking a dynamic and highly motivated Proposal Process Lead to join our global Client Action Team (CAT), supporting sales efforts in North Am ...

Tunnel Design Lead

Tunnel Design Lead – WSP Role Overview Lead the advancement of complex underground infrastructure as a Tunnel Design Lead, where technical excellence meets strategic influence. In this senior role you will shape the delivery and growth of tunnelling and underground projects across ...

Lead Project Controller

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 le ...

Lead Data Engineer

Job Title Lead Data Engineer – Operations (KTLO), Decision Intelligence Summary The PSaS Decision Intelligence (DI) Data Architecture & Engineering team is seeking a technically strong and operationally focused Lead Data Engineer to own the day‑t ...

Credit Team Lead

Pay from $50 to $55 per hour with significant growth and earning potential! Toronto Branch3333 James Snow Parkway North, Milton, ON L9T 8L1 Are you an emerging leader in the financial field with a passion for collaboration, training and teamwork? Then you belong at Uline! As a Credit T ...

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 ...

Lead Program Manager

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

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