48,809+ Full Stack Developer Lead Java Python Aws Nodejs Jobs in Mississauga, Canada — Local Employers Hiring September 2026

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Project Operations Lead, Electrical Equipment Delivery

Job Description Overview Our Nuclear Canada business is experiencing significant growth driven in part by planned New Build projects underway internationally and domestically. Candu Energy Inc., an AtkinsRéalis company has entered into an agreement with Ontario Power Generation (OPG) to deli ...

Senior Technical Accounting & Reporting Lead – Remote

A leading change management firm is looking for a Sr. Manager, Technical Accounting & Financial Reporting. This remote position within Canada requires a minimum of 10 years in accounting, strong technical expertise in U.S. GAAP, and proven leadership in complex financial reporting. Responsibilities include manag ...

Lead Mechanical Engineer – Mining Plant Design

A Canadian engineering firm is looking for a Senior Mechanical Engineer to lead projects in industrial and mining environments. The role involves delivering high-quality engineering output, mentoring junior engineers, and collaborating with clients on equipment and design. Candidates should have a Bachelor’s in ...

Therapy Area Lead, Oncology (GU/Gyne)

At AstraZeneca, we pride ourselves on crafting a collaborative culture that champions knowledge-sharing, ambitious thinking and innovation - ultimately providing employees with the opportunity to work across teams, functions and even the globe. Recognizing the importance of individualized flexi ...

Lead Project Manager in Transportation Design

Become a Lead Project Manager at CIMA+, overseeing vital transportation initiatives in Burlington or Mississauga. Embrace a hybrid work model that enhances work-life balance.CIMA+ seeks a seasoned Project Manager to manage transportation projects across Ontario's municipal landscape. Your role allows for inv ...

Lead Solutions Support Integrator at Ricoh

Step into a pivotal role with Ricoh as a Lead Solutions Support Integrator, focused on delivering advanced technical support for key Document and Content Management solutions. This position emphasizes direct client interaction to maintain high-performance standards.In this role, you will leverage over five y ...

Therapy Area Lead, Oncology (GU/Gyne)

At AstraZeneca, we pride ourselves on crafting a collaborative culture that champions knowledge-sharing, ambitious thinking and innovation - ultimately providing employees with the opportunity to work across teams, functions and even the globe. Recognizing the importance of individualized flexibili ...

Project Lead, Engineering at Polar Racking

Join Polar Racking as a Project Lead, Engineering in Mississauga, ON, and spearhead innovative solar racking system solutions. This role emphasizes design oversight and customer interactions.As the Project Lead, you will manage the engineering lifecycle from structural analysis to production. You will take o ...

Lead Engineer in Municipal Water Conveyance

Become a Lead Engineer at WSP and spearhead municipal water conveyance projects in Ontario. Utilize your expertise to shape resilient infrastructure and drive team success in innovative solutions.As a Lead Engineer, your extensive experience will guide the strategic delivery of complex municipal conveyance i ...

Salesforce & Leankor Solution Architect Lead Design

Cloud SynApps Inc. in Mississauga seeks an experienced Leankor Solution Architect with strong Salesforce expertise to lead architecture, design, and delivery of Leankor’s Work Management Platform solutions. You will work directly with clients and cross-functional teams to translate requirements into sc ...

Owner's Airside & Infrastructure Engineering Team Lead

Owner's Airside & Infrastructure Engineering Team Lead Full-time Business Group: DCS Business Line: Geography OH Work Location Model: On-Site Primary Location: CA - Mississauga, ON - 5090 Explorer Work with Us. Change the World. <p ...

Commercial Restoration Superintendent Lead Project & Safety

First Onsite Property Restoration is seeking a Commercial Superintendent to bring structure and accountability to every job site. You will coordinate crews, subcontractors, and resources to maintain schedule and budget while upholding safety and craftsmanship. You will monitor progress, perform inspect ...

Senior Controls Engineer: PLC & Automation Lead

A leading food and beverage company in Mississauga seeks a Controls and Automation Engineer to provide operational and project support within the plant. This role involves designing and maintaining PLC systems and improving productivity through continuous improvement methodologies. The ideal candidate will have ...

Retail Team Lead Beauty & Guest Experience

A leading retail platform in Mississauga is seeking a Team Lead to oversee daily store operations and inspire the team to provide excellent customer service. The ideal candidate has at least 1 year of retail experience, preferably with leadership responsibilities, and a passion for the Asian beauty industry. Str ...

Quality Engineering Lead QA Strategy & Delivery

Infosys is seeking a Quality Engineering Lead for Canada. You will act as a validation and quality assurance expert, review existing system functionality, and conduct requirement analysis to define test strategy and lead execution. You will collaborate with top talent to deliver high-quality, defect-fr ...

Senior Global Mobility Client Services Lead

CapRelo is seeking an account manager to oversee assigned clients in the global mobility space, serving as a subject matter expert and primary liaison. You will drive revenue opportunities, ensure service levels, and collaborate with executives on action plans to achieve goals. Responsibilities include ...

Strategic Accounts Lead: Growth & Margin Recovery

HP Canada seeks an experienced sales professional to manage strategic accounts, coordinate cross-functional teams, and drive margin recovery initiatives. You will build strong client relationships, review sales strategies, and pursue value-based growth in a fast-paced environment. The role requires sol ...

Lead Mechanical Engineer Nuclear Power Plants

Elevate your career with AtkinsRéalis as a Lead Mechanical Engineer in the Nuclear Power sector. This position emphasizes independence and leadership while maintaining engineering excellence.AtkinsRéalis seeks an experienced engineer with at least 15 years in Mechanical or Chemical Engineering, including a d ...

Lead Process Engineer Nuclear Design Expertise

Elevate your expertise at AtkinsRéalis as the Lead Process Engineer with a focus on nuclear design. Engage with cutting-edge projects in a flexible work environment.AtkinsRéalis seeks a skilled Lead Process Engineer to develop innovative design solutions for its nuclear projects. This position entails prepar ...

Retail Team Lead Customer Experience & Growth

Rogers Communications, Inc. in Mississauga, ON is seeking an Assistant Store Manager to support the Store Manager in daily operations, coaching, and delivering best-in-class customer experiences. You will engage customers, promote Rogers & Fido brands, and help achieve sales targets in a dynamic retail enviro ...

MES Programming Lead for Digital Manufacturing

A consulting firm is seeking an Industry X Software Developer MES Programming Associate Manager to enhance its digital engineering and manufacturing practice. This mid-senior level role will involve working with clients to define technical requirements, collaborating on system configurations, and ensuring effect ...

Senior Security Operations Lead – Managed Services

A leading technology solutions provider is seeking a Senior Security Operations Specialist to provide second-level technical support in Managed Security Services. The ideal candidate will have experience in network and information security, client communication skills, and relevant certifications in security tec ...

Strategic National Accounts Lead – Dental DSOs

A leading medical technology company is seeking a National Account Manager to drive sales growth and develop strategic relationships within Dental Service Organizations. The ideal candidate will have over 10 years of B2B sales experience, with significant expertise in managing large accounts. Responsibilities in ...

Lead JD Edwards Operations at IKO

Take charge as Team Lead for JD Edwards EnterpriseOne at IKO Industries, specializing in non-financial applications for manufacturing. This role requires a focus on enhancing system processes while leading a dedicated team. As a key member of the HSS Business Solutions unit, you will manage function ...

International Tax Manager, Global Strategy Lead

A leading Canadian tax consultancy firm is looking for a Manager in International Corporate Tax. The role requires leading client engagement teams and providing expertise in complex tax strategies. Candidates should possess a CPA and a master's degree along with 4-5 years of public accounting or tax consulting e ...

Capital Markets Project Manager — Transformation Lead

A leading staffing solutions provider in Canada is seeking an experienced Project Manager for Capital Markets. This role requires strong project management skills and 5+ years in the industry, particularly within trading and risk environments. You will drive cross-functional project execution, ensuring alignment ...

Procurement Delivery Lead, Clinical R&D

A leading consultancy firm seeks a Procurement Delivery Manager in Mississauga. This long-term role focuses on sourcing strategies and stakeholder collaboration within a dynamic global environment. The ideal candidate will have over 5 years of experience in procurement, particularly within the Pharmaceutical ind ...

Lead Curtainwall Designer Role Flynn Group

Step into a Lead Curtainwall Designer role at Flynn Group in Mississauga. Utilize your expertise to guide teams through the intricate design and fabrication of curtainwall systems.This senior-level position is perfect for an experienced design professional with over 10 years in the curtainwall and façade ind ...

Technical Support Manager: Resistor Engineering Lead

A growing technology company in Mississauga is seeking a Technical Support Manager responsible for providing application support and managing the technical support team. This role involves project management for product development and working closely with various engineering teams. The ideal candidate should ha ...

Senior Electrical Engineer – Petrochemical Projects Lead

A global professional services company in Mississauga is seeking an experienced Senior Electrical Engineer. This full-time role involves managing electrical engineering services, leading project phases, and mentoring junior staff within petrochemical operating facilities. Candidates should possess strong technic ...

Senior Team Lead in Transmission Engineering

Stantec is seeking a Senior Team Lead in Transmission Engineering to guide a growing team in Ontario. This role emphasizes leadership, technical expertise, and the successful delivery of complex engineering projects.You will be responsible for overseeing the transmission design team, ensuring that engineerin ...

Ontario Senior Hydrogeologist — Field & Modeling Lead

A leading environmental consulting firm in Mississauga is looking for a Senior Hydrogeologist to engage in various hydrogeology projects, particularly in support of mining initiatives. The role requires substantial experience, emphasizing independent decision-making, excellent communication, and technical skills ...

District Outside Sales Lead Uncapped Commission

A global leader in HR technology is seeking a District Manager, Outside Sales to sell payroll, tax, and HR solutions. The role offers autonomy, a structured schedule, and comprehensive training. Responsibilities include generating new business, building relationships, and collaborating with clients. The ideal ca ...

Senior Data Controls Lead: Governance & Quality

A financial services firm in Peel Region is seeking a highly skilled Senior Data Controls Lead to drive data controls across multiple domains including Finance and Risk. The ideal candidate must have 8-12 years of experience in Data Governance, strong SQL skills, and the ability to manage multiple tasks effectiv ...

Lead Construction Management Director for Museums

Join Kubik Maltbie as the Lead Director of Construction Management, focusing on high-profile museum and branded environment projects. Ensure project success while enhancing client experiences.In this senior role, you will oversee comprehensive construction management for permanent installations, ensuring tha ...

Technical Lead Engineer (Industrial Valves & Actuators)

Overview Candu Energy Inc. is looking to hire a Technical Lead Engineer (Industrial Valves & Actuators). This position requires qualified and experienced individuals who are self-starters possessing well-established and demonstrated supervisory skills, and capable of working independently an ...

Tire and Wheel Process Engineering Lead

Become a key player at Piston Automotive Canada as a Tire and Wheel Engineer, focused on ensuring the readiness and stabilization of Tire and Wheel processes. This position integrates high automation and robust systems thinking.In this role, you will manage the complexities of Tire and Wheel production, ensu ...

Design Production Lead CAD & QA (Canada)

Alliance Search Partners seeks a Manager, Design Production (Canada) to lead the Canada-based CAD design and drafting team across electrical distribution, land development, building engineering, and data centre MEP work. You will QA/QC deliverables, ensure code compliance, and coordinate across Canada and Ind ...

Lead Sales Manager for Walmart Canada

Take on a key leadership role as Senior Sales Manager at Mattel, focusing on Walmart in Canada. This position is crucial for driving strategic initiatives and sales growth.As the lead for Mattel's Walmart account, you will manage a high-performing sales team and oversee daily operations, including forecastin ...

Lead Mechanical Engineer (Mining and Minerals)

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, AI Portfolio Management, Oncology & Multispecialty

Overview 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 ...

Senior Aerospace Program Lead: Client & Delivery

Thinkpivot Talent Solutions in Mississauga is seeking a Program Manager for the aerospace parts industry. You will be the primary contact for key clients, bridging engineering, manufacturing and client relations to deliver projects on specification and regulatory standards. The role requires cross-func ...

Design Production Lead CAD & QA (Canada)

Alliance Search Partners seeks a Manager, Design Production (Canada) to lead the Canada-based CAD design and drafting team across electrical distribution, land development, building engineering, and data centre MEP work. You will QA/QC deliverables, ensure code compliance, and coordinate across Canada and Ind ...

Defence & Federal Infra Projects Lead (Remote)

Jobgether is partnering with a client to identify a Multi-Discipline Project Manager for Defence initiatives across Canada. The role requires leading complex projects through planning, execution, monitoring, and close-out, coordinating civil, structural, mechanical, electrical, architectural, and environmenta ...

Lead Consultant for AI Transformation Ciklum

Step into a leadership role with Ciklum as a Principal Lead Consultant focused on AI transformation in Canada. Design and implement workflow improvements that leverage cutting-edge technology. As a key player in Ciklum's AI initiatives, this role focuses on integrating AI capabilities into core busi ...

Lead Electrical Engineer for Municipal Projects

Shape the future of municipal services as a Senior Electrical Engineer at Hatch in Mississauga. Focus on innovative water and wastewater management solutions with a skilled team. This role calls for an experienced engineer to lead teams focused on critical electrical projects within the Water Busine ...

Lead Stress Engineer Role in Aerospace

Step into a pivotal role as a Lead Stress Engineer and Project Coordinator, supporting aerostructures engineering in the Mississauga/Toronto area. Bring your expertise in structural analysis and project coordination to the aerospace sector. In this full-time/contract position, you will lead technica ...

Lead Fire Investigator Forensics & Field Ops

A forensic investigation firm is seeking a qualified Lead Fire Investigator in Mississauga. Responsibilities include conducting fire investigations, collecting evidence, and preparing reports. The ideal candidate will have at least 5 years of experience and hold a Certified Fire and Explosion Investigator design ...

Senior Civil Engineer – Transit Design Lead

Job Description Bring your curiosity and determination to make a positive impact on the future of transport, and we’ll help you go all the way. Join our team of globally connected specialists to help solve complex transport challenges and experience groundbreaking projects from idea to delive ...

Digital Change Lead major infrastructure program

Full-time Business Group: DCS Business Line: Advisory Work Location Model: Hybrid Primary Location: CA - Mississauga, ON - 5090 Explorer Compensation: CAD - CAD - yearly Company Description Work with Us. Change the World. ...

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    Full Stack Developer Lead Java Python Aws Nodejs Jobs in Mississauga Job Search Guide, Trends and Insights