51,398+ Java Full Stack Technical Lead Java React Jobs in Mississauga, Canada — Local Employers Hiring June 2026

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Lead Operations Accounting Director (Hybrid)

Oversee operations accounting in North America as the Associate Director, with a hybrid work model and emphasis on compliance and financial excellence. Collaborate with key stakeholders to streamline reporting processes.As a leader in operations accounting across five legal entities, you will ensure timely r ...

Lead Civil Structures Engineer WSP

Join WSP in Ontario as a Senior Engineer and Project Manager, specializing in bridges and civil structures. Influence key infrastructure projects from either London or Mississauga.This position with WSP requires a seasoned professional to lead and manage multifaceted bridge and civil structures projects. Use ...

Security Architect & Strategy Lead (SECOPS)

A leading technology firm is seeking a Lead Security Analyst responsible for securing applications and infrastructure while shaping technology strategy across the organization. The role entails collaboration with technology leaders and stakeholders, ensuring solutions align with business objectives and maintaini ...

Angular Focused UI Development Lead

Elevate user interface design as an Angular-Focused UI Development Lead. Utilize deep technical skills and leadership experience to shape frontend strategies and execution within a collaborative team.In this senior position, you will oversee hands-on UI development while driving agility in your engineering t ...

Lead Westburne as General Manager

Join Rexel as General Manager of Westburne Ontario to lead sales, strategic initiatives, and team development in a vibrant market. Drive innovation in energy solutions.Located in Mississauga, the General Manager will be crucial in steering the direction of the Westburne division. This role emphasizes a stron ...

Lead Customer Advocacy at Affirm

Shape the future of customer service at Affirm as a Lead Customer Advocacy expert. Take charge of resolving complex complaints, leading a dynamic team, and improving overall customer satisfaction in a remote work environment.As part of Affirm’s Customer Advocacy and Retention team, this leadership role invol ...

Lead Service Manager Telephony & Governance

The Senior Service Manager, Telephony & Governance directs the cross-cutting service management functions that enable the Contact Center Technology Services engagement model to operate effectively. This role owns governance framework operations, SLA management and reporting, service analytics, busi ...

Lead Customer Advocacy at Affirm

Shape the future of customer service at Affirm as a Lead Customer Advocacy expert. Take charge of resolving complex complaints, leading a dynamic team, and improving overall customer satisfaction in a remote work environment.As part of Affirm’s Customer Advocacy and Retention team, this leadership role invol ...

Lead Data Manager Clinical Trials

Elevate your career in clinical research as a Lead Data Manager, overseeing extensive data management for clinical trials. Work in a dynamic team setting with a focus on EDC systems and data quality.As a key player in data management, you will be responsible for activities across large and complex clinical s ...

Lead Marketing Strategist at Ryan

Elevate marketing efforts as Lead Marketing Strategist with Ryan, focusing on dynamic campaign strategies for engagement. Utilize your expertise to drive client interactions and lead generation.This role requires leadership in crafting end-to-end marketing campaigns aligned with client business objectives. D ...

Lead Quality Assurance in Manufacturing

Drive quality assurance excellence as a Lead Quality Assurance professional in a hands-on manufacturing plant. Ensure product consistency, build QA discipline, and partner with operations to support business scaling.In this essential role, you will lead the QA function end to end and be actively involv ...

Roche Associate Quality Lead Position

Enhance quality management as an Associate Quality Lead with Roche, focusing on continuous improvement and regulatory adherence in a collaborative environment. This role is vital to delivering quality in healthcare.As part of the Pharma Development Quality team, you will help shape effective quality manageme ...

Kruger Products Customer Compliance Lead

Elevate customer service as the Customer Fulfillment & Compliance Manager at Kruger Products. Manage disruptions and enhance service levels with robust solutions and collaboration.In this pivotal position, you will oversee issue resolution related to supply chain disruptions while working closely with Sales, ...

ServiceNow Solution Lead Financial Workflows

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 ...

Applications Tech Lead AI Innovations

Elevate your career as an Applications Tech Lead at Citigroup, where you will integrate AI technologies into top-tier software solutions. Explore your expertise in Large Language Models and advanced system architectures.As part of the Citigroup team, you will utilize 6-10 years of experience working on compl ...

SAP S/4 HANA Lead

Position: Manager, Master Data Work Model: Onsite Salary Range: $143,000 - $164,000 About this opportunity: On behalf of our client, we’re seeking a Manager, Master Data Management who will work collaboratively with the business and th ...

Epic Radiant Analyst Team Lead

Join Accenture as an Epic Radiant Analyst Team Lead, focusing on innovative healthcare IT solutions in Montreal or Mississauga. This on-site role supports collaboration and technology integration in client projects.In this pivotal role, you will document business workflows and assist in designing new, effici ...

Senior Finance/ERP Solutions Lead

Position Overview Senior Finance/ERP Solutions Lead to design, optimize, and deliver enterprise‑grade finance solutions within an ERP ecosystem. The role bridges complex operations and strategic decision‑making, transforming the ERP into a high‑performance engine for growth. Key Responsibi ...

Manager of Informatics/RAI Lead

Description “How do you bring kindness to others every day?” Join us in our journey of kindness – our Kind era – where compassion is our language, and kindness is our legacy. We are committed to nurturing a culture of kindness that flourishes within our team. Our valued team membe ...

Senior Finance/ERP Solutions Lead

Job Description: Who We Are: At Arterra Wines Canada, we aim to inspire the simple joys of life, and we come to work every day with a shared passion to build wine brands people love. As a pioneer in the Canadian wine industry with 150 years of experience, our success is driven by ...

Analytical Lead for Drug Development

Advance drug formulation efficiencies as a Senior Research Chemist at Eurofins CDMO Alphora. You will spearhead analytical method development while ensuring strict adherence to GMP protocols.In this full-time role, your experience will guide key analytical initiatives throughout the product lifecycle, from m ...

Senior Workforce Readiness Change Lead

Be a transformative leader at McKesson, serving as Senior Manager of Workforce Readiness & Change. Spearhead initiatives that drive technological and organizational alignment in the healthcare sector.As a leader in this vital role, you will manage large-scale changes essential for McKesson's operational evol ...

Customer Focused OMNI Lead Manager

Elevate customer service in the OMNI area with Walmart's lead department manager role in Mississauga, Ontario. Ensure high task completion while providing exceptional customer assistance.As an OMNI Lead Department Manager, you will partner with the OMNI Assistant Manager to lead customer service initiatives ...

Senior Quality Assurance Lead Remote

Advance your career as a Senior Quality Assurance Lead in Mississauga, ON. This remote role focuses on automation testing, API quality checks, and database validation expertise.We are looking for a Senior Quality Assurance Lead on a 7-month contract with the potential for extensions. Candidates must have ove ...

Director Medical Writing Asset Lead

Business Introduction At GSK, we have bold ambitions for patients, aiming to positively impact the health of 2.5 billion people by the end of the decade. Our R&D focuses on discovering and delivering vaccines and medicines, combining our understanding of the immune system with cutting‑edge techno ...

Walmart General Merchandise Lead Manager

Drive excellence in customer interactions as the Lead Department Manager for General Merchandise at Walmart in Mississauga, Ontario. Guide your team in delivering outstanding service and maintaining visual appeal.This pivotal role involves collaborating with the General Merchandise and Fashion Assistant Mana ...

Team Lead, Therapeutic Area Quality

Position Summary The Team Lead, Therapeutic Area Quality is responsible for leading a team of Quality Business Partners that deliver independent quality expert support to key stakeholders. This individual is a member of the Quality Business Partner Therapeutic Area Leadership Team and provides inp ...

Senior Applications Development Lead Analyst

Leverage your expertise as a Senior Applications Development Technology Lead Analyst in Mississauga, Ontario, with a hybrid work model. Drive innovative application systems and lead complex programming activities.This senior-level position focuses on establishing and enhancing application systems in collabor ...

Lead Business Development at Chartwell

Become a leader in business development with Chartwell as you shape referral growth strategies and manage a dedicated team. This role offers national influence across Ontario.As Director, you will work closely with the Senior Director, Sales Strategy, to refine business development practices and oversee a te ...

Lead Quality Assurance in Manufacturing

Drive quality assurance excellence as a Lead Quality Assurance professional in a hands-on manufacturing plant. Ensure product consistency, build QA discipline, and partner with operations to support business scaling.In this essential role, you will lead the QA function end to end and be actively involved on ...

Indigenous Knowledge & Research Lead Toronto

Drive mental health initiatives for Indigenous students in Ontario as the Indigenous Post-Secondary Knowledge & Research Lead at the Canadian Mental Health Association. This part-time, contract role emphasizes research, knowledge management, and collaboration with Indigenous partners.Reporting to the Directo ...

Software Development Lead Haptic Solutions

Join TITAN Haptics as a Software Development Lead in Mississauga, specializing in host-side platforms. Your expertise in SDKs and cross-platform libraries will revolutionize touch feedback in consumer devices.In this pivotal role, you will be responsible for the architecture and implementation of SDKs and AP ...

Citi Procurement Sourcing Lead Analyst

Drive procurement strategy and sourcing initiatives at Citi as a Lead Analyst. Focus on software platforms and SaaS negotiations to achieve sourcing excellence.As a Vice President within the procurement team, your role involves managing strategic sourcing efforts while mentoring junior recruits. You’ll utili ...

Lead PySpark Developer at Citi

Become a Lead PySpark Big Data Developer at Citi, working in a high-autonomy environment to maximize the impact of your technical skills while mentoring others.Citi seeks an experienced Senior Developer to tackle complex big data projects with a focus on AI integration. After 6+ years of experience, you will ...

North America Banking Architecture Lead

Be at the forefront of engineering innovation as the Banking Technology Architecture Lead at Citi in North America. This senior role champions AI methodologies to streamline architecture and enhance delivery speed.Citi's Architecture Lead – NAM will serve a critical function in uniting enterprise strategies ...

Lead Oracle Fusion HCM Consultant

Become a pivotal part of Infosys as a Lead Consultant for Oracle Fusion HCM. Focus on implementing and supporting OTL modules with a strong compliance emphasis for Canadian clients.This senior role requires at least 12 years of experience in Oracle Fusion HCM, specifically with OTL. You will collaborate with ...

Quality Assurance Lead Buildings Projects

Join a dynamic team as a Quality Assurance Lead focusing on Building projects across Ontario. This role demands both field and project-level oversight to maintain compliance with crucial standards.Based in Mississauga, you will travel to various project sites, from Niagara to Sudbury. Reporting to the Qualit ...

Lead Strategic Pricing at AstraZeneca

AstraZeneca is seeking a Lead for Strategic Pricing to enhance our pricing strategy and compliance efforts in Toronto. This role focuses on leadership and strategic thinking in pricing methodologies.As a key strategic leader, you will guide a team dedicated to developing pricing strategies for AstraZeneca’s ...

Product Safety Risk Management Lead

Enhance patient outcomes with Merative as a Product Safety Risk Management Lead in medical imaging. Focus on compliance and risk management excellence.In this senior leadership role, you will guide product safety risk management for the medical imaging software portfolio. Utilizing your deep knowledge of ISO ...

Lead Analyst Risk Control Management

Join Citi as a Lead Analyst dedicated to managing risk control for the organization’s Manager Control Assessment (MCA). This role is crucial for implementing effective risk oversight.In this Senior Vice President position within the Independent Risk Management team, you'll lead the MCA for Citi’s CBNA. Your ...

Lead Project Controller at Lycopodium

Elevate your career with Lycopodium as a Lead Project Controller in our dynamic Project Services team. Engage in cost management and control for high-profile EPCM projects.The Lead Project Controller will report to the Project Controls Manager and play a vital role in overseeing cost management practices. Wi ...

Quality Lead in Pharma Development

Shape the future of healthcare quality management as a Quality Lead at Roche. This role emphasizes developing quality strategies, conducting audits, and supporting regulatory compliance.In this key position within Pharma Development Quality, you will enhance our quality assurance practices across global proc ...

Change Adoption and Engagement Lead

Drive change adoption and engagement as a Change Adoption and Engagement Lead. This strategic role involves developing robust change management strategies to facilitate enterprise transformations through effective stakeholder engagement.In this 12-month role, you will be accountable for crafting change strat ...

Sales Lead Role at Pandora

Be a Sales Lead at Pandora located in Square One Shopping Centre, enhancing customer experiences and leading sales initiatives in a vibrant retail environment. Your engagement will drive store success.As a Sales Lead at Pandora, you will thrive in a team-oriented atmosphere, directly impacting sales performa ...

(CAN) OMNI Lead Department Manager

Position Summary To assist in the leadership of the OMNI area and processes through partnership with the OMNI Assistant Manager and ensure a high level of customer service while ensuring task completion. What You’ll Do Provide excellent customer service by greeting all custome ...

Structural Lead for Rail Infrastructure

Elevate your career with TRP as a Structural Technical Lead on the Eglinton Crosstown West Extension project. Provide engineering oversight and innovative solutions for structural elements in this major transit initiative.As a Structural Technical Lead at Trillium Rail Partners, you will ensure compliance wi ...

Marketing Lead at Berachain Ecosystem

Take the reins as Marketing Lead at Berachain, shaping the future of decentralized finance. Leverage impactful strategies to enhance brand visibility and community engagement.In this role, you will drive strategic marketing initiatives while overseeing efforts across diverse financial sectors. Collaborate cl ...

Lead Quality Expert at Bombardier

Become a Lead Quality Expert with Bombardier, where you will oversee supplier quality measures and foster a culture of continuous improvement in a hybrid setting.As a Lead Quality Expert, you will coach teams in quality protocols and guide supplier relationships to ensure adherence to aerospace standards. Th ...

Citi Applications Support Tech Lead

Join Citi as a Lead Analyst focusing on applications support in a hybrid setting in Mississauga, Ontario. This pivotal role demands a combination of leadership and technical acumen to enhance operational efficiency.The Apps Support Tech Lead Analyst role is integral in partnering with multiple tech teams to ...

Medical Compliance Oversight Lead Roche

Join Roche as a Medical Compliance Oversight Lead in Mississauga, focusing on governance and risk management. Ensure patient safety and compliance through strategic oversight in this pivotal role.This position offers an exciting chance to lead Roche's Global Quality team in driving medical compliance across ...

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