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

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Nuclear Design Team Lead Mechanical

Nuclear Design Team Lead - Mechanical page is loaded## Nuclear Design Team Lead - Mechanicallocations: CA.ON.Mississauga.2251 Speakman Drivetime type: Full timeposted on: Posted 2 Days Agojob requisition id: R- ### **Job Description**## **Overview****AtkinsRéalis** is looking to hire a **Design Team Lead ...

Lead Software Development & Agile Coach

A leading technology firm based in Mississauga is seeking a Manager for Software Development. The ideal candidate will have over 10 years of experience in software development and at least 5 years in a leadership role. Responsibilities include fostering teamwork, coaching teams on agile practices, and supporting ...

Bilingual Collections Lead (Spanish) Hybrid

A leading auction company is seeking a Collections Account Manager - Bilingual (Spanish) to manage early-stage collections on various accounts. The ideal candidate will have 5 years of collections experience, strong communication skills, and a proactive approach to identifying process improvements. This full-tim ...

SIEM Deployment Lead LogRhythm Expert

A dynamic technology company in Peel Region, Mississauga is seeking a skilled SIEM Deployment Engineer to lead the implementation of a new SIEM solution. You'll be responsible for building the system from scratch, including configuring networks, migrating legacy data, and integrating log sources. The ideal candi ...

Nuclear Civil Engineering Team Lead

A leading engineering firm located in Canada is seeking a Technical Manager for Civil Engineering. In this role, you will manage the design process and lead a team of professionals in civil and structural engineering. Candidates must hold a bachelor's degree in civil engineering and possess over 10 years of rela ...

Citi Python Engineering Lead Position

Explore the opportunity to become a Python Engineering Lead at Citi, where you’ll drive system integration and enhance application processes. This role is focused on innovation within the development landscape.As a candidate, you should possess 6-10 years in apps development or a systems analysis role, showc ...

AI Architecture Lead at OpenText

Join OpenText as a Principal AI Engineer, specializing in agentic systems and AI Operations. Focus on developing scalable AI solutions across cloud platforms.In this key role, you will lead the initiative to architect and implement enterprise-scale AI agents. Your expertise will drive innovation in IT Servic ...

Lead Engineer, Construction Materials WSP

Be a key player at WSP as a Lead Engineer in Construction Materials based in Mississauga. Oversee a talented team and drive excellence in construction services and materials testing.In this leadership-focused role, your expertise will be pivotal in executing essential infrastructure tasks across the GTA and ...

Citi Fixed Income Infrastructure Lead

Take the helm with Citi as the Infrastructure Lead in Fixed Income Technology, driving efficiency in service delivery and infrastructure management. This role demands hands-on expertise in technology infrastructure and stakeholder coordination.As an Infrastructure Service Delivery Manager, you'll navigate se ...

Senior DevOps Lead at Citi

Become a Senior DevOps Lead at Citi, where you will drive operational changes, support CI/CD initiatives, and optimize cloud-native environments. Engage with various teams to ensure high-quality platform management.This role seeks an experienced analyst with over 6 years in DevOps and a strong background in ...

Lead Global Sales at Appficiency

Become Appficiency's Executive Vice President of Global Sales, leading efforts in driving complex sales within technology ecosystems. Develop high-impact strategies for growth and client engagement.In this pivotal role, you’ll oversee and enhance the global sales function, ensuring alignment with company obj ...

Senior Performance & Talent Analytics Lead

A leading Canadian food company is seeking a Senior Specialist in Performance & Talent Management to support talent management initiatives through data analysis and process execution. This role requires strong analytical skills and experience with HRIS platforms like SuccessFactors. Candidates will contribute to ...

Experienced Lead Archaeologist at WSP

WSP seeks an Experienced Lead Archaeologist to manage complex archaeological projects province-wide, ensuring culturally responsible delivery and adherence to regulatory standards. Your leadership will drive impactful collaboration and innovation.As the Lead Archaeologist, you will spearhead assessments unde ...

Senior Permitting Lead — Airport Program

A leading engineering firm is seeking a Senior Manager for Permitting based in Mississauga. This newly created position will oversee the permitting obligations for a major airport project. The ideal candidate will have over 10 years of experience in permitting and approvals, including significant exposure to lar ...

North America Banking Architecture Lead

Citi is looking for a North America Banking Technology Architecture Lead to revolutionize enterprise practices with AI-first frameworks. This senior role focuses on enhancing engineering delivery.As the Banking Technology Architecture Lead, you will serve as a vital connector between enterprise architecture ...

Senior Data Lead at Flynn

Lead the charge on data governance at Flynn as our Senior Data Lead, shaping enterprise data quality and oversight across various systems. This role is essential to our ERP transformation.As a pivotal member of the IT team, you will define data governance structures, implement quality controls, and oversee r ...

McKesson Lead Data Engineer Position

Elevate your career as a Lead Data Engineer with McKesson, a Fortune 10 healthcare company. Focus on delivering innovative data solutions and mentoring junior engineers in a dynamic role.In this senior position, you will play a crucial role within the Decision Intelligence team at McKesson. Your responsibili ...

Lead Pharmacist – Compounding & Lab Operations

A leading compounding pharmacy in Mississauga is seeking an experienced Lab Operations Manager to oversee laboratory operations and uphold standards of excellence. The ideal candidate will hold a valid pharmacist license and possess 3-5 years of compounding experience, alongside strong leadership skills. This fu ...

Manufacturing Quality Lead – Corrugated Packaging

Manufacturing Quality Lead – Corrugated Packaging Independent Corrugator Inc. (ICI) is a leading manufacturer of corrugated products dedicated to delivering structurally and aesthetically appealing material within a rapid turnaround. We are seeking a highly motivated Manufacturing Quality Lead to ...

Recruitment and Talent Strategy Lead

Shape the future of talent acquisition as a Recruitment and Talent Strategy Lead. Engage in strategic recruitment practices to attract exceptional talent for the organization.This position merges leadership with tactical execution, allowing you to oversee the complete recruitment process while mentoring team ...

Lead Superintendent for Construction Excellence

Drive construction project excellence as a Senior Superintendent. Lead field activities, manage schedules, and ensure safety while maintaining project quality and efficiency.This role focuses on being the core of project success, where you will oversee site-specific activities and guide Superintendents and f ...

Infrastructure Commercial Lead Value & Change

A leading construction firm is seeking a Commercial Manager to oversee financial strategy and risk for a large-scale infrastructure program. You'll play a vital role in managing costs, ensuring compliance, and driving value through effective stakeholder engagement. Ideal candidates have over 10 years of experien ...

Strategic Commercial Lead – Infrastructure Programs

A leading infrastructure company is seeking a Commercial Manager to lead the commercial strategy and financial oversight for a large-scale infrastructure program. This full-time role involves managing commercial risks, ensuring value for money, and collaborating with stakeholders to meet project objectives. The ...

Senior Platform & DevOps Engineering Lead

A leading health technology platform in Mississauga is seeking a Senior Engineering Leader to oversee its development and platform teams. This role involves fostering a culture of accountability and guiding architectural decisions while ensuring high performance in a hybrid work environment. Ideal candidates wil ...

Lead Silicon Validation & SerDes Architect

A leading technology firm is seeking an accomplished engineer for silicon validation in high-speed systems. With over 10 years of experience in silicon validation, you will lead projects ensuring performance aligns with architectural intent, and tackle complex technical challenges. Strong theoretical knowledge c ...

Environmental Permits and Approvals Lead

About the Project: The Eglinton Crosstown West Extension will bring the Eglinton Crosstown LRT another 9.2 kilometers farther west, creating a continuous rapid transit line from the east end of Toronto into Mississauga. The Stations, Rail, and Systems (SRS) package encompasses the design, constru ...

Regional Practice Lead Thought Leadership

Select how often (in days) to receive an alert: Regional Practice Lead - Thought Leadership Date: Apr 29, 2026 Company: Hatch Requisition ID: 99128 Job Category: Marketing As part of our Shared Services group, comprised of Fi ...

Pre Silicon Signoff Lead 16513

We Are: At Synopsys, we drive the innovations that shape the way we live and connect. Our technology is central to the Era of Pervasive Intelligence, from self-driving cars to learning machines. We lead in chip design, verification, and IP integration, empowering the creation of high-perfo ...

Bid Lead Major Bids & Strategy

Overview Reporting to the Manager, Bids & Strategy, Bid Lead is responsible for preparing complex and strategic proposals on behalf of the Nuclear Canada Business Unit. In this capacity, the Bid Lead is responsible for the proposal development lifecycle; coordinating and producing proposals in re ...

Strategic Business Lead Explora Journeys

Help Explora Journeys excel in luxury travel as a Strategic Business Lead focusing on Ontario. Drive key account growth and develop partner relationships while achieving revenue targets in this dynamic role.In this leadership role, you will spearhead the go-to-market strategy for Explora Journeys in Ontario, ...

Lead Network and Cloud Architect

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 Guidewire Developer in Canada

Cognizant seeks a Senior Guidewire Developer to lead the design and implementation of Guidewire solutions in a hybrid model. Join a collaborative team enhancing business performance with cutting-edge technology.In this key role, you will spearhead the design and integration of Guidewire-based solutions, spec ...

Lead IT Architect for McKesson

Shape the future of enterprise architecture with McKesson as the Lead IT Architect. Drive technical innovation and ensure alignment with strategic objectives for system-wide programs.In this pivotal role, you'll lead the architectural strategy and roadmaps, overseeing end-to-end solution designs and guiding ...

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 ...

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 ...

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 ...

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 ...

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 ...

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 ...

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 ...

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 ...

Lead Patient Solutions & Access Gilead

Become the driving force behind patient access at Gilead as the Field Access & Patient Solutions Lead. Develop strategies to engage stakeholders and enhance healthcare delivery in Canada.As the lead reporting to the Senior Director, you’ll directly influence the execution of access strategies across Gilead’s ...

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 ...

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 ...

Lead Customer Service Manager Role

Take the reins as a Customer Service Manager, leading a dedicated team to deliver exceptional service. Your expertise in order entry and customer satisfaction will be paramount to our success.We're looking for an experienced Customer Service Manager to oversee daily operations. You will train and mentor cust ...

Creative Lead for Brand Marketing

Join a leading cloud technology firm as a Creative Lead focused on brand marketing initiatives. Drive creativity, collaborate with design teams, and elevate the quality of all marketing efforts.This role is perfect for marketing professionals with strong backgrounds in SaaS. As a Creative Lead, you will be i ...

Lead Financial Operations at Myant

Take charge of financial operations at Myant as a Corporate Financial Controller, ensuring accuracy, integrity, and strategic financial guidance. Drive improvements in financial reporting and compliance.As the Corporate Financial Controller at Myant, you will oversee comprehensive financial operations while ...

Tech Lead with Python Expertise

Drive technical leadership at Crehana as a hands-on Tech Lead focusing on Python. Shape architecture and mentor your team while writing code when necessary.Crehana seeks a dedicated Tech Lead to manage scalable backend services and nurture engineering talent. This role involves making vital technical decisio ...

Lead Accountant, Finance Canada (Mississauga)

Overview This is a qualified level role requiring a person who will lead and manage assignments that support Restaurant Accounting for Restaurants in Canada and assist in the financial operations of the Canadian Support Centre. The individual will be responsible for providing Accounting Support an ...

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