164,159+ Lead Software Engineer Pythonreact Jobs in Toronto, Canada — Local Employers Hiring June 2026

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Delivery Lead Consultant Health Solutions

Aon is looking for a Delivery Lead Consultant in Calgary. This full-time role requires the successful applicant to work 3 days per week in the Calgary office. Aon is in the business of better decisions. At Aon, we shape decisions for the better to protect and enrich the lives of peo ...

Hybrid Lifecycle Strategy Lead Role

Lead dynamic CRM strategies as a Lifecycle Strategy Lead at DEPT® in Toronto. This hybrid position focuses on creating effective lifecycle frameworks that drive engagement and retention.Become a part of DEPT®'s innovative Global Studios, where your role will significantly influence customer experiences ...

Lead Data Engineering & Delivery Manager

Join our team as a Senior Manager to drive Data Engineering and product delivery excellence. Focus on building high-performing teams and advancing innovative data solutions.We seek a dynamic Senior Manager with extensive experience in Data Engineering to lead our dedicated Data Pods. This role is criti ...

Architectural Lead on OPS Projects

Take the lead as a Senior Technology Architect in Downtown Toronto, providing critical architectural direction for OPS healthcare projects. This role demands in-depth knowledge of Salesforce and Dynamics CRM.In this hybrid position, you’ll work three days a week and possess over five years of experienc ...

Lead Full Stack .NET Developer

Lead Full Stack .NET Developer 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 ...

Remote APAC Growth Lead Berachain

About Berachain: Berachain is a high-performance, EVM (Ethereum Virtual Machine) compatible, Layer 1 blockchain built on the Cosmos SDK. We use a variant of delegated Proof of Stake called Proof of Liquidity consensus to rehypothecate liquidity as security at the protocol level, aligning incentives b ...

Tech Lead, Payments Platform & Cloud

A leading bank in the Americas is seeking a Lead Software Developer in Toronto to drive engineering excellence and lead a cross-functional Agile team. In this role, you will oversee the full software development lifecycle, ensuring high-quality payment and cash management solutions. The ideal candidate has 8+ ye ...

Remote Systems Management Team Lead

Take on a vital Systems Team Lead role focused on remote collaboration and technical excellence for infrastructure services. Manage the systems team to ensure high-quality website and network performance.Reporting to the CTO, you will lead the Systems department and act as a pivotal liaison between teams. Th ...

MaintainX EPD Talent Acquisition Lead

Elevate your career with MaintainX as the Lead Talent Acquisition Partner, focusing on Engineering, Product, and Design recruitment. This role demands efficiency and a strategic approach to sourcing top talent.As part of the Talent Acquisition team, you will own and prioritize several active EPD requisitions ...

Hybrid Lifecycle Strategy Lead Role

Lead dynamic CRM strategies as a Lifecycle Strategy Lead at DEPT® in Toronto. This hybrid position focuses on creating effective lifecycle frameworks that drive engagement and retention.Become a part of DEPT®'s innovative Global Studios, where your role will significantly influence customer experiences. You ...

Lead Project Counsel – Transportation & Infrastructure

What if you could redefine what's possible? With us, you can. You want Purpose. Growth. Opportunity. People who get it. We are the home of ambitious, passionate, and innovative world shapers. With an unmatched breadth and depth of engineering, advisory and science‑based expertise, our global mind ...

Quality Continuous Improvement Program Lead

Job Posting Summary: The Quality Continuous Improvement (QCI) Program Lead provides focus in the monitoring of standards and programs to meet all food safety, GMP and quality requirements of the bakery. The Quality Assurance Coordinator works closely with the BQM and QA technicians to ensure comp ...

Global Technical Education Program Lead

A global leader in fluid-flow technology seeks a Global Program Manager for Technical Education in Toronto, Ontario. This role involves architecting Armstrong’s global technical learning ecosystem, creating training programs, and collaborating across departments. The ideal candidate has a degree in Mechanical En ...

Senior Tech Financial Programs Lead

A leading bank in the Americas is seeking a detail-oriented Senior Manager of Financial Program Management. This pivotal role involves ensuring financial oversight and governance in technology projects while collaborating with cross-functional teams. Applicants should possess a degree in a quantitative disciplin ...

Senior Privacy Impact Assessment Lead

A privacy consulting firm is looking for a Senior Privacy Impact Assessment (PIA) Specialist in Toronto, Ontario. This role requires leading the development of PIAs, ensuring compliance with privacy legislation, and effectively communicating privacy principles. Ideal candidates should have extensive experience i ...

Construction SaaS Implementation Lead Remote

A construction technology company is seeking a Construction SaaS Implementation Consultant to manage software deployments for their platform. This role involves client onboarding, delivering training, and ensuring that the software aligns with customer needs. The ideal candidate has over 3 years of experience in ...

Strategic Talent & Performance Program Lead

A prominent non-profit organization in Toronto is looking for a Talent and Performance Program Lead. The successful candidate will oversee performance management, succession planning, and talent strategy using Workday. They will ensure optimal program delivery across various organizational units while building e ...

Healthcare AI Product Lead (Hybrid)

A global healthcare leader in Toronto is seeking an AI and Data Science Technical Analyst-Manager. The role involves leading product management functions, collaborating with data scientists and engineers, and developing data-driven solutions to improve health outcomes. The ideal candidate has significant experie ...

Citco Full Stack Engineering Lead

Drive technical innovation as the Full Stack Engineering Lead for Citco. Leverage your expertise in web applications to produce solutions that meet evolving client needs in the financial industry.This leadership role at Citco calls for an experienced developer with over five years in software engineering and ...

Public Sector Digital Transformation Lead

A leading digital transformation firm in Toronto is looking for a Sr. Project Manager to manage planning, coordination, and delivery of significant projects. The ideal candidate will possess expertise in project management methodologies and risk management. Responsibilities include overseeing project execution, ...

Senior Systems QA & Automation Lead

A leading technology consulting firm in Toronto is seeking a Senior Systems Testing/QA Specialist to develop and execute complex test plans and automate testing processes. The ideal candidate has extensive experience with automated testing tools, data reconciliation, and excellent analytical and communication sk ...

Senior Transportation & Traffic Planning Lead

A leading engineering firm in Ontario is seeking a Senior Traffic Engineer to join its Transportation Planning team. Key responsibilities include managing multi-modal transportation projects, conducting traffic studies, and providing mentorship to junior staff. The ideal candidate will have over 15 years of expe ...

Senior QA & Systems Testing Lead

A leading technology consulting firm in Toronto seeks a Senior Systems Testing/QA Specialist with over 8 years of QA experience. You will lead test strategies, manage testing processes, and ensure the quality of software products. The ideal candidate has extensive experience with Microsoft DevOps and strong anal ...

Senior SaaS Transformation Lead — FinTech

A leading recruitment consultancy is seeking a Senior Programme Delivery Manager to oversee SaaS transformation projects for financial institutions. The role requires extensive experience in project management, SaaS implementations, and stakeholder engagement. The successful candidate will lead complex programme ...

Remote Treasury Systems Implementation Lead

A global consulting firm is seeking a Senior Analyst for Treasury to assist in system implementations and lead client training. This role demands 3+ years in professional services and knowledge of Kyriba or TMS. With options for hybrid or remote work, the position offers competitive pay ranging from $95,000 to $ ...

Lead Cloud Security Architect Celestica

Join Celestica as a Lead Cloud Security Architect to enhance the security landscape of cloud environments and SaaS applications. Your expertise in cloud technologies will be pivotal for compliance and risk mitigation.In this strategic role, you will architect and design security frameworks tailored for multi ...

Senior Marketing & Creative Strategy Lead

A government agency in Ontario is seeking a Senior Manager, Marketing & Creative to lead their marketing strategy and creative services. This role involves overseeing a multidisciplinary team, ensuring operational excellence, and driving a unified brand presence. The ideal candidate will bring 10+ years of marke ...

Talent Acquisition Lead for Venn

Transform the talent landscape with Venn as the Talent Acquisition Lead. Own the recruiting process for technical roles in a high-growth fintech environment.This unique role at Venn indicates a fast-track opportunity for experienced recruiters to take the lead in sourcing top tech talent. You will manage ful ...

Post Enrollment Marketing Operations Lead

Oversee post-enrollment marketing strategies as a Senior Manager in Lifecycle Marketing. Focus on retention, churn prevention, and maximizing customer LTV in this fully remote role.This position requires a strategic thinker capable of integrating fragmented systems into a streamlined process for customer eng ...

Client Solution Lead Financial Engineering

Client Solution Architect - Wealth Management About d1g1t d1g1t is the industry’s first enterprise wealth management platform powered by institutional-grade analytics and risk management tools that allows firms to elevate the quality of their advice and demonstrate its value to clients. ...

Senior Deal Management & Compliance Lead

A leading Canadian bank in Toronto is seeking an Associate Director, Deal Management to serve as a key Relationship Manager and Compliance advisor. The successful candidate will be responsible for managing compliance and relationship tasks within private-side business units. Candidates should have a university d ...

Wealth Management Risk Management Lead

Become a pivotal Manager for Wealth Management Risk Management, focusing on operational risk and governance. Drive Third-Party Risk Management and deliver impactful risk oversight across business units.In this role, you will be responsible for guiding operational risk assessment processes and managing risks ...

Project Manager (Strategy & Operations Lead)

Project Manager (Strategy & Operations Lead) Our client is a downtown Toronto based boutique law firm that provides individuals and business with a diverse range of legal services in corporate and business law, real estate, and business/commercial litigation, insurance coverage and property dispu ...

AI Driven ASIC Methodology Lead

A leading tech company in Toronto is seeking a qualified professional to contribute to ASIC development. You will enhance AI models through real-time data, identify bottlenecks, and establish metrics to improve workflow. The ideal candidate will have a degree in computer science or engineering, 5+ years of exper ...

Project Management Lead (Energy & Resources)

At Stantec, we know the work we do matters. From decarbonizing mines to modernizing electric grids and building the infrastructure that fuels communities, we’re powering the world. Our clients come to us with their biggest, most complex challenges because that’s where we thrive. And we’re looking for probl ...

Senior ServiceNow Developer & Integrations Lead

A leading telecommunications company in Toronto is seeking a Senior Developer to lead the design and development of the ServiceNow platform. This full-time position requires at least 5 years of experience with ServiceNow and strong JavaScript skills. The role offers a competitive salary range between CA$120,000. ...

Mechanical Engineering Lead, Capital Projects

Cyclic Materials™ is building a resilient circular supply chain for rare earth elements and other critical materials. Through proprietary MagCycle™ and REEPure™ processes, we recover rare earths from end‑of‑life products and transform them into high‑purity materials used in the production of permanent magnets. T ...

Lead Frontend Developer at Kroll

Become a Lead Frontend Developer at Kroll, integrating AI technologies into financial systems. You will craft high-performance user interfaces using React and TypeScript.With a minimum of 5 years in frontend development, you'll lead the creation of complex user experiences that embody strong financial ...

Lead Marketing Strategist at Flywheel

Step into the Lead Marketing Strategist role at Flywheel and transform retail connectivity with your planning expertise. Drive innovative marketing solutions that resonate with shoppers across various segments.In this strategic role, your extensive background in marketing will be key in delivering inte ...

Senior Privacy Impact Assessment Lead

A leading privacy consulting firm in Toronto is seeking a Senior Privacy Impact Assessment Specialist to lead the development of privacy assessments and ensure compliance with privacy legislation. The ideal candidate will have strong knowledge of privacy laws including FIPPA, PHIPA, and PIPEDA, alongside excelle ...

Utilities Lead Rail and Transit

WSP is looking for a Utilities Lead, to join our Rail & Transit team, preferably located in the GTA (Greater Toronto Area). Reporting to the Line Manager, you will be responsible for managing the utilities work on a project or portion of a large project. This position involves extensive cont ...

Power Market Sector Lead, Canada

At HDR, our employee-owners are fully engaged in creating a welcoming environment where each of us is valued and respected, a place where everyone is empowered to bring their authentic selves and novel ideas to work every day. As we foster a culture of inclusion throughout our company and within our commun ...

Credit Risk Model Validation Lead

A global financial institution is seeking a Manager for Credit Risk Model Validation in Toronto. This role focuses on validating credit risk models, providing challenge to developers, and communicating risks to stakeholders. The ideal candidate should have 3-5 years of experience in model validation and hold a M ...

Business Development, Lead, KONEK, Merchants

Who We Are:Every transaction matters. Every Canadian matters. At Interac, we protect both — driving trust, security, and inclusion, so our digital economy thrives.Founded in 1984, Interac connects Canadians through secure digital payments, advanced identity verification and industry-leading fraud protection. Con ...

Senior Rail Communications & Systems Lead

A leading engineering consultancy is seeking a motivated individual to lead communication systems engineering for rail and transit projects in Toronto. This role involves managing project delivery, design compliance, and mentorship of junior staff. The ideal candidate has 15-20 years of relevant experience, a de ...

WSP Contaminated Site Management Lead

Become a pivotal leader at WSP as a Contaminated Site Management Lead across Kingston, Toronto, London, and Ottawa. Oversee complex site remediation projects with a focus on safety and compliance.In this role, you will utilize your 8+ years of experience in contaminated site assessments to effectively manage ...

Lead Project Counsel – Transportation & Infrastructure

Lead Project Counsel – Transportation & Infrastructure What if you could redefine what's possible? With us, you can. You want Purpose. Growth. Opportunity. People who get it. We are the home of ambitious, passionate, and innovative world shapers. With an unmatched breadth and dept ...

Lead Developer Documentation at Marqeta

Elevate the developer experience as Marqeta's Lead Manager of Developer Documentation and Experience. Focus on crafting clear, actionable documentation that accelerates developer success.In this pivotal role, you will lead the evolution of Marqeta's developer documentation strategy. You will be instrumental ...

Senior BI Consultant & Dashboards Lead

A leading analytics consulting firm is looking for a BI Consultant to deliver innovative BI tools and solutions for global teams. This role involves engaging with business stakeholders, managing BI projects, and collaborating with technical teams. The ideal candidate will have a Bachelor's degree in Computer Sci ...

Team Lead, Data Engineering Databricks

About Citco Since the 1940s, Citco has provided specialist financial services to alternative investment funds, investors, multinationals, and private clients worldwide. Our data engineering initiatives represent one of our most critical technical focus areas, driving innovation across our global ...

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