141,486+ Lead Software Engineer Pythonreact Jobs in Toronto, Canada — Local Employers Hiring June 2026

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New Venture lead

About Simple Ventures We founded Simple Ventures (SV) with the mission of building great Canadian companies. Our thesis is simple: Canada is overlooked and under-appreciated. Most companies around the world ignore Canada because of perceived market size, regulation, language, and powerful oligopo ...

Operations Enablement Lead

Affirm is reinventing credit to make it more honest and friendly, giving consumers the flexibility to buy now and pay later without any hidden fees or compounding interest. Affirm is seeking a people leader to drive scalable, compliant, and high‑quality servicing experiences across our Operations o ...

Support Tech Lead

Tata Consultancy Services (TCS) is an equal opportunity employer, and embraces diversity in race, nationality, ethnicity, gender, age, physical ability, neurodiversity, and sexual orientation, to create a workforce that reflects the societies we operate in. Our continued commitment to Culture and Diversity ...

Digital Lead Canada

About the Job Ready to push the limits of what’s possible? Join Sanofi in one of our corporate functions and you can play a vital part in the performance of our entire business while helping to make an impact on millions around the world. At Sanofi, we’re committed to providing the next‑g ...

Financial Crimes Lead

About Loop Loop is a fast‑growing FinTech high growth startup that enables businesses to seamlessly manage money around the world so our clients can access more markets, accelerate their growth and simplify their operations with the only truly cross‑border banking platform. Loop is enabling the n ...

Lead Generation Specialist

We are looking for a relentless and tech-savvy Lead Generation Specialist to fuel our sales engine. Your primary mission is to find the hidden gems in the property management world—identifying high-potential HOAs, multifamily complexes, and rental portfolios that need our AI assistant. You aren’t just lo ...

Customer Data Lead

Role Mission We are looking for a Customer Data Lead to join our North American team in Toronto and take ownership of client‑specific data operations. In this role, you’ll ensure our customers receive best‑in‑class data services—whether it's regulatory content feeds, bespoke reporting, or integra ...

US Tax Lead

Responsibilities Lead the preparation of the Group’s US income tax provision for financial reporting purposes Compile and review the calculation of the effective US income tax rate Compute and coordinate the remittance of estimated income tax payments and final tax payme ...

Team Lead, Operations

Job Description We are looking for a full‑time permanent Team Lead, Operations to lead with exceptional customer service and innovative thinking. The role supports day‑to‑day operations, monitors workflows, maximizes productivity, ensures quality outputs, trains and develops team members, oversee ...

Value Enablement Lead

Join a purpose driven winning team, committed to results, in an inclusive and high-performing culture. The Value Enablement Lead partners with Domain Leadership, along with Product, and Engineering teams to improve how value flows across Canadian Banking Engineering. This role bridges strategy and ...

Change Management Lead

Application Deadline:06/17/2026Address:250 Yonge StreetJob Family Group:TechnologyInvestigates and identifies strategies to optimize business operations and services, and inform business decisions. Defines business requirements to inform technology build and operations by sourcing and analyzing relevant data, re ...

Lead, Roaming Operations

At Freedom , we’re proud to be leaders in a movement that brings affordable wireless services to Canadians – we’re always on the lookout for go-getters that are committed to disrupt the status quo. Does that sound like you? We’d love to meet you. Short Description Job D ...

SharePoint Technical Lead

Position Description The SharePoint Technical Lead provides technical and operational leadership for SharePoint Online and Microsoft collaboration platforms, ensuring stable operations, efficient service delivery, and successful implementation of enhancements. The role acts as a key interface bet ...

Tunnel Design Lead

The Opportunity – Build the Future with Us Lead the advancement of complex underground infrastructure as a Tunnel Design Lead , where technical excellence meets strategic influence. In this senior role, you will shape the delivery and growth of tunnelling and underground projects across mi ...

Technology Platform Lead

Job Description We are seeking a Senior Technology Platform Lead to drive end-to-end platform strategy, governance, and delivery oversight across a modern cloud‑based ecosystem. This individual will operate at the intersection of business strategy and technical execution, ensuring alignment to en ...

Value Enablement Lead

Join a purpose driven winning team, committed to results, in an inclusive and high-performing culture. The Value Enablement Lead partners with Domain Leadership, along with Product, and Engineering teams to improve how value flows across Canadian Banking Engineering. This role bridges strategy and ...

Functional Lead, Implementation

TELUS Health is empowering every person to live their healthiest life. Guided by our vision, we are leveraging the power of our leading edge technology and focusing on the uniqueness of each individual to create the future of health. As a global-leading health and well-being provider – encompassing physical, men ...

Transmission Estimating Lead

Department: Energy and natural resources Company Description Turner & Townsend is a global professional services company with over 22,000 people in more than 60 countries. Working with our clients across real estate, infrastructure, energy and natural resources, we tra ...

Tech Lead AEM

Overview Royal Bank of Canada is seeking an experienced AEM as a Cloud Service Technology Lead to drive digital excellence across our enterprise. As a critical technical anchor within RBC’s Digital Commerce team, you will provide technical hands‑on leadership for AEM as a Cloud Service platform, ...

Mechanical Preconstruction Lead

A leading project management firm in Toronto, Canada is looking for a Preconstruction Manager to optimize design and construction processes. The ideal candidate should possess a degree in Mechanical Engineering and have 5-10 years of relevant experience in the construction industry. Responsibilities include enga ...

AI Acceleration Lead

We’re hiring an AI Acceleration Lead to own how AI becomes part of how every team at Credit Genie works. You’ll sit at the intersection of program management, learning & development, and applied AI—partnering with our Director of AI and Business Systems Lead to take the foundation we’ve built and grow it i ...

Product Lead Counsel

Job Responsibilities: Serve as Binance's global product legal lead, providing regulatory and legal guidance across the full product lifecycle — from ideation through launch to ongoing operations Advise product teams on regulatory implications of new features, product enhancements, ...

Qe Lead Toronto

Roles and Responsibilities Lead and mentor a QA team of 5 engineers; own delivery quality end-to‑to‑end. Define test strategy, quality gates, and metrics/reporting cadence. Design and govern automation frameworks using Robot Framework and Playwright; enforce standards and CI ...

Lead Game Designer

This role will be working at our Clipwire Games studio. Clipwire Games is one of Canada's top grossing mobile game developers, and the creator of Monopoly: Bingo!, TPIR: Bingo! and Bingo Story. Founded in Toronto over 10 years ago, we’ve had tremendous success and are poised for another decade of ...

Partnership Lead, Ontario

About This Role As the Partnership Lead for Specialty in Ontario, you will play a crucial role in driving the success and growth of Biogen's brands and services within the Neuropsychiatry and Neurology sectors. Your primary responsibility is to enhance the patient journey and customer experience, ...

Photonics Technical Lead

Lightmatter is leading the revolution in AI data center infrastructure, enabling the next giant leaps in human progress. The company invented the world’s first 3D-stacked photonics engine, Passage™, capable of connecting thousands to millions of processors at the speed of light in extreme-scale data center ...

Client Engagement Lead

## Client Engagement LeadApplylocations: CA-Toronto Offsitetime type: Full timeposted on: Posted Todayjob requisition id: REQ- **Job Description**The Client Engagement team is the bridge between IT and the business; the team serves as a liaison between Partners, Practice Groups and Corporate functions to ...

FM Pricing Lead

£70,000.00 to £80,000.00 per year, CompetitiveContract Type:PermanentHours:Full timeDisability Confident:NoClosing Date:20/06/2026About this job FM Pricing Lead Location: Remote (UK & Ireland) with occasional travel. We’re ...

Photonics Technical Lead

Lightmatter is leading the revolution in AI data center infrastructure, enabling the next giant leaps in human progress. The company invented the world’s first 3D-stacked photonics engine, Passage™, capable of connecting thousands to millions of processors at the speed of light in extreme-scale data centers for ...

Production Lead Hand

At Cascades,Sustainable Development meansRespecting the True Nature of our 10,000 talents. We put you first: Salary: Production Lead Hand $23.25/hr base + $1.50 Lead Hand premium + $1.00 shift premium Schedule: Midnight shift (10pm-6am) Prof ...

(CAN) People Lead

Position Summary The People Lead supports the Store Manager and leadership team by leading human resources functions that promote compliance, engagement, and operational excellence. This role ensures fair and consistent employment practices, develops talent, and fosters a culture aligned with Wal ...

Mechanical Engineering Lead

NexGold has an exciting opportunity for one (1) Mechanical Engineering Lead position working with the projects team. Initially, this role will have regular travel to our Corporate Office in Toronto and periodic trips to the assigned Project. This role will transition to an on-site rotational work schedule ...

DeFi Success Lead

The Monad Foundation is a team of dedicated ecosystem and community builders who are on a mission to massively grow the impact of decentralized tech. We believe that the Monad blockchain--the performant and parallel EVM Layer 1--will help decentralized apps eat the world. The Role D ...

Maintenance Lead toronto

HR Project Partners are currently hiring a Maintenance Lead on behalf of our Client. The Maintenance Lead will play a critical role in supporting during a key ramp‑up and stabilization phase. This senior‑level position provides onsite leadership, coordination, and technical oversight to ensure main ...

Civil Design Lead

Overview As a member of the Municipal Infrastructure team in the Engineering, Design and Project Management Division for Central Canada, you will be working in a fast-paced, team-oriented environment. As a Civil Design Lead, you will be leading and managing delivery of civil & drainage designs fro ...

Data Migration Lead

Tata Consultancy Services (TCS) is an equal opportunity employer, and embraces diversity in race, nationality, ethnicity, gender, age, physical ability, neurodiversity, and sexual orientation, to create a workforce that reflects the societies we operate in. Our continued commitment to Culture and Diversity ...

Project Controls Lead

Turner & Townsend is a global professional services company with over 22,000 people in more than 60 countries. Working with our clients across real estate, infrastructure, energy and natural resources, we transform together delivering outcomes that improve people’s lives. Working in partnership mak ...

Lead, Vestibular Therapy

This role can be based anywhere in Canada. The expectation is 4 days a week with direct patient care and 1 day a week supporting the Vestibular Program (training, mentoring, reporting etc.). The 1 day a week supporting the Vestibular Program can be distributed across multiple days as needed to allow for ...

Lead Data Scientist

Our Canadian Advanced Analytics (AA) team is searching for a dedicated data scientist to work on innovative initiatives. Our team is dedicated to building solutions that increase efficiency, improve processes, and personalize experiences using AI, ML, and analytics. We are seeking a person who can deliver ...

Technical Lead Remote

Job Title Technical Lead Job Type Contractor Location Remote Job Summary We are seeking an expert Technical Lead to join our customer's team and drive innovation on a cutting‑edge AI agent project. In this role, you will leverage your deep han ...

Technology Delivery Lead

Nous utilisons des témoins pour fournir et améliorer nos services de sorte à vous offrir une expérience plus personnalisée, et les services de suivi sont désactivés. Pour en savoir plus sur les témoins utilisés et pour consulter vos préférences, veuillez vérifier les paramètres de votre navigateur ou sélectionne ...

Lead Product Designer

19 hours ago Be among the first 25 applicants This range is provided by Insight Global. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range $40.00/hr - $55.00/hr 6 month contract + extensions < ...

DTC Ecommerce Lead

Location Toronto, Canada on-site preferred (this is not a hybrid role). Can be remote in North/South America if not in Ontario, CA. Compensation $65k - $75k annual compensation (base + quarterly bonus). MUST HAVES (as we are re-posting) 3+ years of direct ...

Membership Sales Lead

Membership Sales Lead Hybrid · Toronto · Full-time About Stem Health Stem Health is reimagining the healthcare experience for individuals seeking an elevated relationship with their health. We deliver proactive, personalized primary care that combines medical excellence with the ...

Lead Java Developer

Lead Java Application Developer (Fault Tree Analysis (FTA) Project) POSITION DESCRIPTION This key team member will lead the development of a Java-based Fault Tree Analysis (FTA) application for Engineering Professionals. This is a hands‑on leadership role requiring very strong cross‑platf ...

Technical Lead, iOS

Overview Credit Genie is a mobile-first financial wellness platform designed to help individuals take control of their financial future. We leverage artificial intelligence to provide personalized insights and are building a financial ecosystem by offering tools and services that provide instant a ...

Java Lead / Architect

Business Intelligence Developer (Tableau) Iris Client’s one of the financial institutes looking to hire Tableau Developer based out of Halifax, Nova Scotia . Requirement: At least 5 years of hands-on experience using Tableau Desk ...

Lead Development Representative

Lead Development Representative (LDR) – 4 Month Contract As a Lead Development Representative (LDR), you are the engine that fuels our professional development program and drives productivity across the sales organization. You will serve as a crucial member of the Sales Development (XDR) team, wit ...

Data Dev Lead

The Data Dev Lead will be responsible for leading data development activities, with a strong focus on hands‑on work using IBM DataStage. This role involves designing, developing, and optimizing data workflows, working across SQL Server, PL/SQL, and mainframe environments. The ideal candidat ...

Guidewire Technical Lead

Overview The Opportunity Are you looking for a caring, collaborative, values-driven workplace with inspiring teammates and leaders? Do you have the ambition and desire to be the best and thrive at the most impactful global insurance provider in the world? Look no further than Zurich Canada. ...

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    Lead Software Engineer Pythonreact Jobs in Toronto Job Search Guide, Trends and Insights