47,289+ Java Full Stack Technical Lead Java React Jobs in Mississauga, Canada — Local Employers Hiring June 2026

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Key Lead Square One Shopping Centre, Abercrombie & Fitch

The Key Lead is responsible for ensuring all customers receive quality in-store experience. They do this by acting as the Floor Supervisor, providing guidance and coaching to Brand Reps and Stock Associates ensuring store operations are running effectively. The Key Lead is part of the store leadership team ...

Lead Field Service Supervisor: Drive Team Performance & Efficiency

Elevate operational excellence as a Field Service Supervisor. Manage teams and oversee service optimization while ensuring exceptional customer support and effective scheduling.This is a permanent full-time position for an experienced supervisor within field operations. Your role will involve coaching techni ...

Master Data Management Lead — Drive Data Quality & Governance

A leading technology firm is seeking a Manager, Master Data Management in Mississauga, Ontario. This role requires collaboration with business leads to ensure global data quality and integrity. The ideal candidate has over 10 years of IT experience in data management, a degree in a related field, and proficiency ...

Tunnel Fit out Lead for Rail Transit Projects

Lead construction and fit-out activities on the Eglinton Crosstown West Extension at Trillium Rail Partners. This role encompasses comprehensive oversight of tunnel system installations and their integration.As the Tunnel Fit-out & Construction Lead, you'll be responsible for ensuring compliance while managi ...

AutoContour QA Lead — Remote Impact on Cancer Care

A leading healthcare technology company based in Montreal is seeking an experienced Clinical Medical Physicist to lead testing and validation efforts for their innovative AutoContour software. Candidates should have over 5 years of clinical experience, particularly using AutoContour, and strong skills in image r ...

Remote Security Operations Lead | AI Driven Incident Response

A leading SaaS company is seeking a Security Operations Manager to oversee and enhance security incident response and operations. This role requires a strong leader with over 5 years of experience in security operations and expertise in SIEM platforms. You will manage a high-performing team in a fully remote env ...

Lead Gameplay Engineer Remote, Co op AAA Action

A stealth mode AAA developer/publisher seeking a Lead Gameplay Engineer to spearhead core gameplay systems for an upcoming open-world action-adventure co-op title. The ideal candidate will bring proven experience in leading engineering roles within the AAA industry, specializing in multiplayer and co-operative g ...

Meta Social Campaign Lead (Nonprofit) — On site GTA

A multi-service engineering firm in Mississauga is seeking a Social Media Specialist to lead the social media strategy on Facebook and Instagram. The ideal candidate will have a proven background in managing engagement and campaigns, particularly within not-for-profit sectors. Responsibilities include creating c ...

Senior Analytical Chemist — Lead Materials QA/QC Lab

A technology firm focused on advanced materials is seeking a Senior Analytical Chemist located in Mississauga, Peel Region. The successful candidate will develop and validate analytical methods, perform QAQC activities, and mentor junior chemists. This role requires a MSc or PhD in chemistry and a strong underst ...

Data Engineering Lead in Fixed Income at Citi

Elevate your career with Citi as a Data Engineering Lead in Fixed Income. This role emphasizes mentoring and innovative software development in a fast-growing team.As an application development lead, you will oversee a team of skilled engineers responsible for building state-of-the-art data solutions. The FI ...

Freelance UX Lead: Strategic Design & AI Driven Vision

A creative digital agency in Calgary is seeking a Freelance Lead User Experience Designer to lead user interface projects. The ideal candidate will have extensive experience in UX and visual design, with a focus on integrating AI into user experiences. Responsibilities include leading a multi-disciplinary team, ...

Data Engineering Lead in Fixed Income at Citi

Elevate your career with Citi as a Data Engineering Lead in Fixed Income. This role emphasizes mentoring and innovative software development in a fast-growing team.As an application development lead, you will oversee a team of skilled engineers responsible for building state-of-the-art data solutions. ...

AI Lead: Drive Global AI Strategy—Remote First

A tech-driven company is looking for an AI Lead in Canada to spearhead AI integration across teams. The ideal candidate will have expertise in AI technologies and a track record of implementing AI solutions that enhance business efficiency. Responsibilities include partnering with cross-functional teams to drive ...

Remote Sales Manager — Lead High Impact Team & Strategy

An established industry player is seeking a dynamic Sales Manager to lead a dedicated team in a full-time, work-from-home role. This position offers the opportunity to shape sales strategies and drive performance in a supportive environment. The ideal candidate will possess strong leadership skills, a proven tra ...

VP Data Reporting Lead Analyst Role at Citi

Join Citi as a VP Data Reporting Lead Analyst in a hybrid role, utilizing your technical proficiency to enhance project management reporting. This is a unique chance to impact decision-making through data.As the Data Reporting Lead Analyst in Mississauga, Ontario, you will analyze project data and collaborat ...

Health and Safety Training Lead in Construction Environments

Become a pivotal part of construction safety as a Health and Safety Training Lead. Drive effective training strategies and compliance management across dynamic project sites.This role involves delivering essential safety training and administering compliance measures throughout construction projects. You wil ...

Store Space Design Lead: BIM & AI Driven Standards

A leading retail corporation in Mississauga is seeking a strategic Planning Lead to establish and drive effective store planning strategies. The role includes overseeing Store Planners, leveraging advanced analytics and Gen AI tools for decision-making, and ensuring project alignment with business objectives. Id ...

Lead Hydrographic Sales Manager for Innovative Marine Solutions

As the Hydrographic Sales Manager, drive growth in marine survey solutions. Utilize advanced technologies while developing impactful relationships with clients in critical sectors to ensure commercial success.In this key position, you'll be focused on expanding hydrographic service offerings. With over 5 yea ...

Senior DevOps Lead: Cloud, CI/CD & Platform Automation

A leading technology firm in Mississauga is seeking an Infrastructure Technology Lead Analyst to support and advance DevOps and CI/CD capabilities. This position focuses on designing efficient CI/CD pipelines and maintaining cloud-native applications, requiring strong Python and scripting skills. Candidates shou ...

Senior Solutions Architect: Big Data & AI Delivery Lead

A leading data solutions firm is seeking a Solutions Architect to lead technical engagements for fortune 1000 clients. This role requires excellent leadership and technical skills to build scalable big data platforms. The ideal candidate will have 10-15 years of experience in managing development teams, and a so ...

Lead Data Engineer Vice President Role at Citi

Shape the future of technology at Citi as a Vice President Lead Data Engineer, emphasizing Spark and SQL expertise. You will lead application systems development and improve operational processes.In this role, you will be responsible for coordinating with technology teams to revise application systems, ensur ...

Lead Data Engineer Vice President Role at Citi

Shape the future of technology at Citi as a Vice President Lead Data Engineer, emphasizing Spark and SQL expertise. You will lead application systems development and improve operational processes.In this role, you will be responsible for coordinating with technology teams to revise application systems, ...

Remote Canada: Bilingual Sales Lead — Dental SaaS, Equity

A dental technology provider is seeking a Bilingual Sales Lead in Canada to own the full sales cycle for SMB dental practices. Responsibilities include generating new business through cold outreach, managing the full sales process, and leveraging CRM insights for growth. Candidates should have 3-5 years of B2B s ...

Remote Engineering Team Lead Grow Engineers and Impact

A global employment solutions company is seeking a Team Leader to manage and guide a small engineering product team. Responsibilities include overseeing daily operations, engaging in hiring and onboarding, and providing coaching to team members. The ideal candidate should have experience managing teams, a solid ...

Lead Mechanical Engineer for Advanced Power Generation Projects

Elevate your career as a Senior Mechanical Engineer specializing in power generation. Drive innovation and lead design efforts in a forward-thinking energy team committed to sustainability.With over 15 years of mechanical engineering design experience, you will lead complex projects within the power generati ...

Lead Dynamics 365 F&O Development (Remote Canada)

A leading consulting firm is seeking a Microsoft Dynamics 365 F&O Technical / Development Team Lead for its managed services practice. The successful candidate will design, develop, and enhance Microsoft Dynamics systems, ensuring effective integration and user-centered development. Ideal applicants should posse ...

Store Manager, GTA West: Lead Sales & Service Team

A leading telecommunications company is seeking a Store Manager for their GTA West locations in Mississauga. The role involves leading a high-performing sales team and ensuring operational excellence while providing exceptional customer experiences. Candidates should have proven retail management experience with ...

Remote Business Development Lead for Luxury Hospitality Partnerships

Drive growth in luxury hospitality as a Business Development Lead. Build lasting partnerships with premier brands while leveraging your strategic sales expertise in a remote-first setting.As a key player in the growth team, you'll focus on identifying and securing high-value business opportunities. Your expe ...

Remote Business Development Lead for Luxury Hospitality Partnerships

Drive growth in luxury hospitality as a Business Development Lead. Build lasting partnerships with premier brands while leveraging your strategic sales expertise in a remote-first setting.As a key player in the growth team, you'll focus on identifying and securing high-value business opportunities. Your expe ...

Executive Producer: Mobile Games Growth & Live Ops Lead

A recruitment agency is seeking an Executive Producer to lead a world-renowned mobile game developer's growth and operations. This role involves shaping game strategy, managing revenue growth, and overseeing live operations. The ideal candidate will have experience in mobile game production, excellent leadership ...

Remote Volunteer Grant Writing Team Lead – Public Health

A dedicated public and global health organization is seeking a grant writing team lead. This remote volunteer-based role involves identifying grant opportunities, preparing and submitting grant proposals, and assisting in grant administration. Ideal candidates will have strong grant writing skills, leadership ex ...

Senior Corporate FP&A Lead | Forecasting & Finance Ops

A fast-growing marketplace is seeking a Corporate FP&A Lead to take ownership of the corporate financial model and operational workflows. The ideal candidate will drive forecasting, ensure GAAP compliance, and maintain financial accuracy. Responsibilities include delivering variance analysis and building operati ...

Lead Creative for Brand Marketing and Campaign Development

Transform marketing efforts as a Creative Lead focused on brand strategy in a remote-enabled company. Collaborate with teams to enhance campaign quality and brand expression across initiatives.In this essential position, you will craft and evolve creative concepts tailored for marketing initiatives. Collabor ...

Lead Mechanical Engineer for Advanced Power Generation Projects

Elevate your career as a Senior Mechanical Engineer specializing in power generation. Drive innovation and lead design efforts in a forward-thinking energy team committed to sustainability.With over 15 years of mechanical engineering design experience, you will lead complex projects within the power generati ...

Lead Mechanical Engineer for Advanced Power Generation Projects

Elevate your career as a Senior Mechanical Engineer specializing in power generation. Drive innovation and lead design efforts in a forward-thinking energy team committed to sustainability.With over 15 years of mechanical engineering design experience, you will lead complex projects within the power generati ...

Licensed Electrical Engineer (P.Eng) Rail T&C Lead

A leading transportation company is seeking a licensed Electrical Engineer (P.Eng.) in Mississauga, Canada. This role involves overseeing Testing and Commissioning activities related to revenue vehicles for the Hurontario LRT Project. The ideal candidate possesses a Bachelor's in electrical engineering and a P.E ...

Senior DevOps Lead: Cloud, CI/CD & Platform Automation

A leading technology firm in Mississauga is seeking an Infrastructure Technology Lead Analyst to support and advance DevOps and CI/CD capabilities. This position focuses on designing efficient CI/CD pipelines and maintaining cloud-native applications, requiring strong Python and scripting skills. Candidates shou ...

Senior Developer / Dev Lead – AWS Cloud & Distributed Systems

Role:Senior Developer / Dev Lead AWS Cloud & Distributed SystemsLocation: Mississauga, ON / HybridContract: 6+ months contractRole OverviewWe are looking for a highly capable Senior Developer / Dev Lead to join the ESD project team. The ideal candidate will be a hands‑on t ...

Virtual Care Quality & Risk Management Clinical Lead (Mississauga)

OverviewLocation: 1685 Tech Ave, Mississauga, Ontario, L4W 0A7 At Shoppers Drug Mart, we’re innovating health and wellness in Canada. From prescriptions to walk-in clinics, and a beloved loyalty program, we’re caring and supporting our customers in new ways every day. With more than 1,300 locally owned ...

Senior Developer / Dev Lead – AWS Cloud & Distributed Systems

Role: Senior Developer / Dev Lead AWS Cloud & Distributed Systems Location: Mississauga, ON / Hybrid Contract: 6+ months contractRole Overview We are looking for a highly capable Senior Developer / Dev Lead to join the ESD project team. The ideal candidate will be a hands‑on ...

Infrastructure Risk Consulting and Decision Support Practice Lead

Job Description AECOM is seeking an Infrastructure Risk Consulting and Decision Support Practice Lead based at our Mississauga Office, Ontario. This position is to fill an existing position within the team. This role requires a hands‑on professional who can lead a team while working direc ...

Lead Risk Analyst for Markets Data Control Implementation

Drive data risk management as a Lead Risk Analyst focused on 1st Line of Defense controls. Utilize your expertise to enhance risk controls and address data quality issues within the Markets business.In this pivotal role, you’ll coordinate and quantify data risk across critical market use cases. With at least ...

Lead Sales Growth for AI Powered Platform Remotely

Drive sales success as Head of Sales for an innovative AI platform. Embrace an entrepreneurial spirit while crafting strategies from scratch and building outbound processes.In this remote position, you will collaborate with founders on go-to-market strategies and define market messaging. Bringing at least 6- ...

Lead Engineering and Product Operations for Strategic Growth

Elevate operational excellence as the Senior Director of EPD Operations. Drive strategic direction while unifying engineering and product functions to enhance scalability and delivery across a remote-first organization.In this senior leadership role, you’ll cultivate a high-performing team and oversee operat ...

Lead Sales Growth for AI Powered Platform Remotely

Drive sales success as Head of Sales for an innovative AI platform. Embrace an entrepreneurial spirit while crafting strategies from scratch and building outbound processes.In this remote position, you will collaborate with founders on go-to-market strategies and define market messaging. Bringing at least 6- ...

Lead Analytics Strategy for Innovative CPG Business Intelligence

Drive impactful analytics as a Director of Business Intelligence in a dynamic environment. Lead a high-performing team to transform data into strategic insights for consumer packaged goods.In this leadership role, you will oversee enterprise-wide analytics operations within a major CPG organization. You’ll p ...

Remote Channel Sales Director — EdTech SaaS Growth Lead

A digital recruitment agency in Toronto is searching for a Channel Sales Director (Remote) to manage and improve channel sales and marketing operations. This role involves creating strategic plans, overseeing channel partner relationships, and ensuring growth metrics are met. Candidates need to demonstrate exper ...

Lead Strategic Partnerships and Growth in Virtual Healthcare

Shape the future of virtual healthcare as a Senior Director of Growth. Focus on strategic partnerships and innovative solutions that enhance access and client engagement.As the Senior Director, you will lead business development efforts in the Canadian market, emphasizing relationships with employers and ins ...

Freelance Lead UX Designer — AI‑Driven Design Leader

A leading digital experience agency is seeking a Freelance Lead User Experience Designer for short-term projects. In this role, you will lead a diverse team of UX designers, ensuring that user perspectives and visual excellence are prioritized. You'll be responsible for facilitating design workshops, integrating ...

Commerce Solutions Lead — End to End Platform Strategy

A leading technology company in Canada is seeking a Vertical Lead, Commerce Solutions to own strategy, development, and execution of commerce-focused solutions. The ideal candidate will have over 5 years of experience in related fields, with expertise in translating market trends into scalable solutions. Respons ...

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