54,177+ Java Full Stack Technical Lead Java React Jobs in Mississauga, Canada — Local Employers Hiring June 2026

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Remote Go Backend Tech Lead Scalable Cloud Systems

A leading tech company is seeking a Back End Tech Lead, responsible for overseeing the design and development of scalable, secure back-end systems. The role involves providing technical leadership, mentoring engineers, and ensuring alignment with business goals while working collaboratively across teams. Ideal c ...

Engineering Manager, MAAS Lead Bare Metal Infra Platform

A leading open source technology firm in Canada seeks an Engineering Manager for the MAAS team. This role involves leading a distributed team to provide solutions for private bare-metal infrastructure, utilizing skills in software development and team leadership. Ideal candidates will have a bachelor's degree in ...

Techno Functional Lead in IT at Peak Performance

Elevate your IT expertise with Peak Performance Products as a full-time Techno-Functional Lead. Specialize in NetSuite ERP, user support, and distribution efficiency in this on-site role.In this pivotal position, you will manage IT functions, oversee NetSuite ERP operations, and collaborate with variou ...

Production Support Lead Cash Management & US Cash Settlements

The Apps Support Group Manager is accountable for management of complex, critical, large professional disciplinary areas. Leads and directs a team of professionals. Requires a comprehensive understanding of multiple areas within a function and how they interact in order to achieve the objectives of the function. ...

Senior Quality Assurance Lead in Nuclear Engineering (Mississauga)

AtkinsRéalis is seeking a Senior Quality Assurance Lead in Mississauga, ON, to spearhead quality initiatives across major nuclear projects. This role demands extensive experience in quality assurance and robust technical knowledge. You will lead a team of QA professionals while collaborating on complex project q ...

Lead Project Manager for Multi Family Housing Initiatives

Manage multi-family housing projects as a dedicated Project Manager. Ensure optimal site operations and foster strong customer relationships through effective leadership.In this role, you will oversee the construction process, maintaining adherence to company policies and procedures. Your supervisory respons ...

Community Programs Lead The Meeting Place Drop In

External Job Posting COMMUNITY PROGRAMS LEAD (The Meeting Place Drop In) West Neighbourhood House is a multi-service, neighbourhood-based agency that has served the diverse communities of downtown west Toronto since 1912. The central purpose of West Neighbourhood House is to e ...

Senior Project Manager: Lead High Impact Global Programs

A leading supply chain solutions company in Mississauga is seeking an experienced Project Manager to lead complex strategic projects. The successful candidate will manage project scopes, develop plans, foster high-performing teams, and ensure effective governance. With over 8 years of experience, exceptional lea ...

Production Support Lead Cash Management & US Cash Settlements

The Apps Support Group Manager is accountable for management of complex/critical/large professional disciplinary areas. Leads and directs a team of professionals. Requires a comprehensive understanding of multiple areas within a function and how they interact in order to achieve the objectives of the function. A ...

Lead Electrical Designer for Innovative Data Center Projects

Join as an Electrical Design Production Lead and influence the future of data center technology. This remote role focuses on producing innovative electrical designs that cater to large-scale facilities across North America.Engage directly in the electrical design production for complex projects, ensuring qua ...

Remote Digital Assets Lead for Health IT Projects

A staffing agency is seeking a Business Digital Assets Lead to manage digital transformation efforts in a clinical information modernization initiative in New Brunswick. In this remote role, the successful candidate will coordinate digital asset delivery, ensure regulatory compliance, and manage various project ...

Lead Embedded Software for Next Gen Haptics (Hybrid)

A leading haptic technology firm in Mississauga seeks an Embedded Software Project Lead to own the delivery of software for haptic products. This hybrid role demands over 5 years of software experience, including production code in Node.js and Embedded C/C++. You will lead cross-functional teams, guiding integra ...

Engineering Manager, MAAS — Lead a Global, Distributed Team

A leading open-source software provider is seeking an Engineering Manager for the MAAS team. This role involves technical leadership and talent development of a distributed team, while advocating for modern software practices. Candidates should possess a background in software engineering, significant experience ...

Lead Dynamics 365 F&O Architect — Strategy & Delivery

A leading IT provider in Canada is seeking an experienced Dynamics 365 Finance & Operations Solution Architect to lead the design and implementation of solutions. Successful candidates will have over 10 years of experience, strong leadership and communication skills, and a proven track record with Dynamics 365 F ...

Senior Security Analyst: Lead Threat Defense & Security Ops

A leading recruitment agency in Canada seeks a Senior Security Analyst to enhance cybersecurity within a technology-driven organization. This pivotal role involves managing security operations, responding to threats, and ensuring optimal protection of IT systems. Candidates should have over 5 years of experience ...

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 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 ...

Production Support Lead Cash Management & US Cash Settlements

The Apps Support Group Manager is accountable for management of complex/critical/large professional disciplinary areas. Leads and directs a team of professionals. Requires a comprehensive understanding of multiple areas within a function and how they interact in order to achieve the objectives of the funct ...

Lead Product Manager Driving Innovation in Remote InsurTech

Shape the future of digital insurance as a Senior Product Manager. Drive strategic vision and execution in a remote-first environment, leading multiple teams toward successful product outcomes.In this senior-level role, you'll leverage over a decade of experience in digital product management. Your skills wi ...

AI Powered Digital CS Programs Lead: Email & Adoption

A global cybersecurity leader is seeking a Digital Customer Success Program Manager. This role involves leading digital adoption strategies to enhance customer experience. Responsibilities include creating effective email campaigns, analyzing metrics, and collaborating with cross-functional teams. The ideal cand ...

Staff Platform Engineer: AI Driven Dev Platform Lead

A leading financial technology firm in Canada is on the lookout for a Staff Platform Engineer to shape and evolve their internal developer platform. The role involves defining architecture, leading initiatives across teams, and developing tools that enhance productivity. Candidates should have over 8 years of ex ...

Lead R&D Manager at Baylis Medical Technologies

Take on the lead R&D Manager position at Baylis Medical Technologies, driving innovation in medical device development. Embrace a hybrid work model while making a tangible difference in healthcare.As a key player in this role, you will guide a proficient team of engineers through the product development proc ...

Remote SaaS Delivery Lead — AI Driven Cloud App

A leading technology solutions provider is seeking a Technical Delivery Manager to oversee the end-to-end delivery of SaaS cloud applications. This role involves managing project execution, prioritizing backlog, and driving quality assurance efforts using modern development practices and AI. Ideal candidates sho ...

Product Lead In Digital Health At Myant Mississauga

Drive innovation in healthcare with Myant as a Product Lead for Digital Health Technologies. Focus on developing connected healthcare solutions that enhance patient engagement and remote monitoring. In this strategic role, you will oversee product strategies and coordinate across multidisciplinary t ...

Remote Finance Systems Delivery Lead Sales & SOWs Champion

A leading consulting firm is seeking a Finance Systems Commercial Delivery Lead to oversee sales delivery for its Finance Systems service line. This remote role, based in Canada or the USA, involves managing SOW development, ensuring client engagement, and optimizing pricing processes. The ideal candidate will h ...

Principal Software Architect — AI Driven Data Platforms Lead

A leading market intelligence firm in Canada seeks an experienced engineer to own the architecture and evolution of a large-scale data extraction platform. The role involves designing reliable systems, mentoring senior engineers, and implementing innovative AI solutions. Ideal candidates have 15+ years of experi ...

Senior Backend Architect & Tech Lead for Scalable APIs

A leading Ecommerce platform is seeking a Technical Lead to independently lead complex technical initiatives and influence tech strategy. The ideal candidate should have extensive experience in building large-scale web platforms, and leading technical initiatives from inception to delivery. Flexibility in workin ...

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 ...

Production Support Lead Cash Management & US Cash Settlements

The Apps Support Group Manager is accountable for management of complex, critical, large professional disciplinary areas. Leads and directs a team of professionals. Requires a comprehensive understanding of multiple areas within a function and how they interact in order to achieve the objectives of the fun ...

Civil Construction Lead Estimator Focused on Infrastructure Excellence

Become a Lead Estimator for transformative civil construction projects. Utilize your expertise in estimating, project management, and team leadership to ensure successful bids and project outcomes in a collaborative atmosphere.This opportunity calls for an experienced professional with over 12 years in civil ...

Backend Engineer & SRE Lead: Scale Secure AI Backend

A tech company focused on creating safe platforms for Gen Alpha is looking for a Backend Engineer / SRE to maintain and scale backend systems. You'll work with AI and ML pipelines, handle database performance, and ensure high reliability. Ideal candidates have AWS experience and are proactive in optimizing infra ...

Lead Electrical Designer for Innovative Data Center Projects

Join as an Electrical Design Production Lead and influence the future of data center technology. This remote role focuses on producing innovative electrical designs that cater to large-scale facilities across North America.Engage directly in the electrical design production for complex projects, ensuring qua ...

Senior SEM Lead Remote, High Budget PPC Scaling

A digital marketing agency in Canada is seeking a Senior SEM Manager to oversee PPC campaigns, manage high-budget accounts, and lead a growing team. The ideal candidate will have over 4 years of experience in Paid Search advertising and advanced knowledge of Google Ads. This fully remote role offers competitive ...

Responsible AI & Governance Lead – Enterprise AI Platforms AIRLHV

 Responsible AI & Governance Lead – Enterprise AI Platforms Location: US / Canada (Remote/Hybrid) Type: Contract / Full-Time Overview: We are seeking a Responsible AI ...

Senior Mechanical HVAC Engineer, Resources

Job Description As a Senior Mechanical HVAC Engineer, you will provide technical leadership on multidisciplinary projects that support safer, more efficient, and more sustainable mining, metals and industrial infrastructure systems. You’ll guide design, mentor engineers, and collaborate across te ...

Senior Mechanical HVAC Engineer, Resources

Job Description As a Senior Mechanical HVAC Engineer, you will provide technical leadership on multidisciplinary projects that support safer, more efficient, and more sustainable mining, metals and industrial infrastructure systems. You’ll guide design, mentor engineers, and collaborate across teams to deliver s ...

Senior Mechanical HVAC Engineer, Resources

Job Description As a Senior Mechanical HVAC Engineer, you will provide technical leadership on multidisciplinary projects that support safer, more efficient, and more sustainable mining, metals and industrial infrastructure systems. You’ll guide design, mentor engineers, and collaborate across te ...

Senior Mechanical HVAC Engineer, Resources

Job Description As a Senior Mechanical HVAC Engineer, you will provide technical leadership on multidisciplinary projects that support safer, more efficient, and more sustainable mining, metals and industrial infrastructure systems. You’ll guide design, mentor engineers, and collaborate across te ...

Sr. Growth Engineer

Improve the safety, efficiency, and sustainability of the operations that power the global economy. Samsara (NYSE: IOT) is the pioneer of the Connected Operations™ Cloud, which is a platform that enables organizations that depend on physical operations to harness Internet of Things (IoT) data to dev ...

Salesforce Architect with Multi Cloud Experience

Salesforce Architect with Multi-Cloud Experience bWebsite: cloudlabsit.com bLinkedIn: CloudLabs Inc bEmail: bJob Type: Remote bJob Location: Canada Key Responsibilities Design and deliver scalable, maintainable, and secure Salesforce solut ...

Lumber Sales 6 Month Contract Full Time TORONTO DUFFERIN & STEELES

Job Description Are you someone who thrives on helping others succeed, enjoys making an impact, and takes pride in guiding customers to the right solutions for their projects? If you’re also naturally curious and eager to keep learning, consider starting or growing your career with us at The Home ...

Full Time STEM Tutor (Grades 3–8) Inspire Ontario Learners

A leading STEM education provider in Mississauga is seeking dedicated STEM Tutors to deliver high-quality instruction for students in Grades 3–8. This full-time role requires experience in classroom or tutoring settings, a strong understanding of the Ontario curriculum, and a passion for teaching. Join a support ...

General Maintenance Person | Full Time | Hilton Garden Inn Toronto Airport

General Maintenance Person l Hilton Garden Inn Toronto AirportWhy Join Us?Welcome to Hilton Garden Inn Toronto Airport — a modern, welcoming stay just minutes from Toronto Pearson International Airport. We’re a hotel that thrives on connection, comfort, and doing the basics exc ...

Security Operations Analyst Managed Services

Description The Analyst provides first‑level cybersecurity incident response, client support, and upholds defined service level agreements (SLA) and customer service excellence for Information Security and Endpoint Security. Security Analysts specialize in Managed Detection and Response services ...

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