182,113+ Lead Developer Python Cloud Security Jobs in Toronto, Canada — Local Employers Hiring July 2026

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Technology Lead IOS Developer

Infosys is seeking a IOS Developer. This position will interface with key stakeholders and apply technical proficiency across different stages of the Software Development Life Cycle including Requirements Elicitation, Application Architecture definition and Design; play an important role in creating the hi ...

Front End Lead Developer

Role: Front End Lead Developer Location: Downtown Toronto, Canada Type: Onsite We are seeking an experienced Front‑End Lead to join our dynamic team. The ideal candidate will possess expertise in developing scalable, high-performance front‑end applications and leading cross‑function ...

Lead Java AI Developer

The Quattro Development and XVA Technology teams actively develop and enhance a set of co‑operative, strategic systems and services that have a direct bearing on how Citi Capital Markets manages risk arising from trading, including both market and counterparty credit risks. We support traders, salespeople, ...

Lead Full Stack Developer

Overview Saatchi & Saatchi is seeking a Lead Developer for an innovative AI platform initiative. You have 8+ years building production software systems and at least a few years leading or anchoring a team technically. You are a hands‑on builder and you hold the architectural pictu ...

Technology Lead Android Developer

Infosys is seeking an Android Developer who will interface with key stakeholders and apply technical proficiency across different stages of the Software Development Life Cycle including requirements elicitation, application architecture definition, and design. This role will play an important part ...

Front End Lead Developer

Role: Front End Lead Developer Location: Downtown Toronto, Canada Type: Onsite We are seeking an experienced Front‑End Lead to join our dynamic team. The ideal candidate will possess expertise in developing scalable, high-performance front‑end applications and leading cr ...

Lead Guidewire Integration Developer

Advance your career as a Lead Guidewire Integration Developer in a hybrid work setting. Deliver robust integration solutions in the Property & Casualty insurance sector. In this senior role, you’ll be responsible for designing, developing, and maintaining efficient integrations between Guidewire app ...

Lead Full Stack Developer

Job Description Join our innovative PayEdge Technology team at the company, where we're building next-generation payment solutions that redefine how our commercial clients manage their finances. In this role, you will provide technical direction for our product feature engineering squad, ar ...

Lead, Intelligent Automation Developer

We are looking for an innovative, hands‑on Lead Intelligent Automation Developer to join our Agentic Process Automation team and help design and deliver the next generation of enterprise automation solutions. As OMERS evolves from traditional robotic process automation toward agentic process automat ...

Lead Salesforce Developer (Toronto)

Position Overview Application Deadline: 05/03/2026Address: 100 King Street WestJob Family Group: Technology BMO Wealth Management is seeking a Salesforce Lead Developer to support our expanding advice‑driven business and BMO Investor Line services. In this role, you will play a key ...

Big Data Developer / Lead

Position Description: We are Canada’s largest independent information technology services firm, and after 45 years, we’re still growing! Join Canada’s largest IT Company as a “Lead Big Data Developer” in our Banking Services Division. Location – Downtown Toronto (Hybrid – 4 days o ...

Technology Lead IOS Developer

Infosys is seeking a IOS Developer. This position will interface with key stakeholders and apply technical proficiency across different stages of the Software Development Life Cycle including Requirements Elicitation, Application Architecture definition and Design; play an important role in creating the hi ...

Lead Full Stack Developer

We’re building Reflow, a workforce and workflow intelligence platform that helps teams understand and improve how work gets done. We’re expanding our full-stack team to accelerate feature development, scale analytics systems, and ship the next wave of intelligence-driven capabilities. What you’l ...

Technology Lead Android Developer

Infosys is seeking anAndroid Developerwho will interface with key stakeholders and apply technical proficiency across different stages of the Software Development Life Cycle including requirements elicitation, application architecture definition, and design. This role will play an important p ...

Lead, Intelligent Automation Developer

We are looking for an innovative, hands‑on Lead Intelligent Automation Developer to join our Agentic Process Automation team and help design and deliver the next generation of enterprise automation solutions. As OMERS evolves from traditional robotic process automation toward agentic process automat ...

Software Developer Team Lead

IXL Learning, developer of personalized learning products used by millions of people globally, is seeking a Software Developer Team Lead who has a passion for technology and education. You will be helping us build the tools needed to provide highly-demanded new integrations for IXL's largest school districts.At ...

Big Data Developer / Lead

Position Description: We are Canada’s largest independent information technology services firm, and after 45 years, we’re still growing! Join Canada’s largest IT Company as a “Lead Big Data Developer” in our Banking Services Division.Location – Downtown Toronto (Hybrid – 4 days office and 1 day remote) ...

Lead Full Stack Developer

We’re building Reflow, a workforce and workflow intelligence platform that helps teams understand and improve how work gets done. We’re expanding our full-stack team to accelerate feature development, scale analytics systems, and ship the next wave of intelligence-driven capabilities. What you’ll doBui ...

Lead, Intelligent Automation Developer

We are looking for an innovative, hands‑on Lead Intelligent Automation Developer to join our Agentic Process Automation team and help design and deliver the next generation of enterprise automation solutions. As OMERS evolves from traditional robotic process automation toward agentic process automat ...

Technology Lead Android Developer

Infosys is seeking an Android Developer who will interface with key stakeholders and apply technical proficiency across different stages of the Software Development Life Cycle including requirements elicitation, application architecture definition, and design. This role will play an important part ...

Big Data Developer / Lead

Position Description: We are Canada’s largest independent information technology services firm, and after 45 years, we’re still growing! Join Canada’s largest IT Company as a “Lead Big Data Developer” in our Banking Services Division. Location – Downtown Toronto (Hybrid – 4 days office an ...

Lead Full Stack Developer

Company Description Saatchi & Saatchi is an advertising agency with the belief that creativity, data, media and technology should all work together, and we use that to influence human behavior and drive success for clients. S&S is one of the world's largest agency networks with 114 offices and mo ...

Lead Full Stack Developer

Job Description Join our innovative PayEdge Technology team at the company, where we're building next-generation payment solutions that redefine how our commercial clients manage their finances. In this role, you will provide technical direction for our product feature engineering squad, ar ...

Lead Mainframe Developer Role

Advance your career as a Lead Mainframe Developer with a focus on collaboration and technical excellence. This role offers an exciting opportunity to work with cutting-edge mainframe technologies.Join an innovative team dedicated to developing impactful solutions. As a Lead Mainframe Developer, you will driv ...

Lead Full Stack Developer

Overview Saatchi & Saatchi is seeking a Lead Developer for an innovative AI platform initiative. You have 8+ years building production software systems and at least a few years leading or anchoring a team technically. You are a hands‑on builder and you hold the architectural picture of a ...

Senior Lead Software Developer

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 physica ...

Lead Guidewire Integration Developer

Advance your career as a Lead Guidewire Integration Developer in a hybrid work setting. Deliver robust integration solutions in the Property & Casualty insurance sector.In this senior role, you’ll be responsible for designing, developing, and maintaining efficient integrations between Guidewire applications ...

ServiceNow ITSM Lead Developer

Become a ServiceNow ITSM Lead Developer and design impactful solutions that enhance IT services across enterprise settings. Your development expertise and leadership will be key to success.In this role, you will apply your 6-8 years of experience to oversee the implementation and delivery of ServiceNow capab ...

Senior Lead Software Developer

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 ...

Software Developer Team Lead

Software Developer – Team Lead IXL Learning, developer of personalized learning products used by millions of people worldwide, is seeking a Software Developer Team Lead with a passion for technology and education. As part of the Integrations team, you will lead engineering efforts to design and develop tools and ...

Sr/ Lead .Net Developer

Get AI-powered advice on this job and more exclusive features. This range is provided by TEEMA. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range CA$130.00/yr - CA$130.00/yr Direct message the job poster from TEEM ...

Senior Lead Software Developer

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 physica ...

Lead Full Stack Developer

Overview Saatchi & Saatchi is seeking a Lead Developer for an innovative AI platform initiative.You have 8+ years building production software systems and at least a few years leading or anchoring a team technically. You are a hands‑on builder and you hold the architectural picture of a multi‑tier plat ...

Lead Full Stack Developer

What is the opportunity? We are seeking aLead Full Stack Developerwho is passionate about data, understands financial concepts, and can translate complex business requirements into high‑quality software. This role supports critical applications, data pipelines, and integrations that power our ...

Lead Full Stack Developer

Saatchi & Saatchiis an advertising agency with the belief that creativity, data, media and technology should all work together, and we use that to influence human behavior and drive success for clients. S&S is one of the world's largest agency networks with 114 offices and more than 6000 employees glob ...

Lead Full Stack Developer

Saatchi & Saatchi is an advertising agency with the belief that creativity, data, media and technology should all work together, and we use that to influence human behavior and drive success for clients. S&S is one of the world's largest agency networks with 114 offices and more than 6000 employees ...

Lead Full Stack Developer

Lead Full Stack Developer - Specialist I, Software Engineering Join UST as a Lead Full Stack Developer and help shape modern, cloud native platforms used by millions while mentoring engineers and influencing technical direction. Responsibilities Lead design and development ...

React Developer Tech Lead

What we’re working on: Enterprise companies turn to us to help them launch innovative digital products that interact with hundreds of millions of customers, transactions and data points. The problems we solve every day are real and require creativity, grit and determination. We are building a culture that challe ...

Lead Full Stack Developer

Overview Saatchi & Saatchi is seeking a Lead Developer for an innovative AI platform initiative. You have 8+ years building production software systems and at least a few years leading or anchoring a team technically. You are a hands‑on builder and you hold the architectural picture of a ...

Lead Full Stack Developer

Lead Full Stack Developer - Specialist I, Software Engineering Join UST as a Lead Full Stack Developer and help shape modern, cloud native platforms used by millions while mentoring engineers and influencing technical direction. Responsibilities Lead design and development ...

Front End Lead Developer

Role: Front End Lead Developer Location: Downtown Toronto, Canada Type: Onsite We are seeking an experienced Front‑End Lead to join our dynamic team. The ideal candidate will possess expertise in developing scalable, high-performance front‑end applications and leading cross‑function ...

Lead Java Angular Developer

<p>Job Title: Lead Java Angular Developer</p> <p>Location: Toronto, ON (Hybrid - 2 Days)</p> <p>Hire Mode: Subcon </p> <p> </p> <p>Primary Skills: Java, Angular, Spring boot, Struts. ...

Lead Java Angular Developer

Overview Our client, a leading financial institution, is seeking a Senior Full Stack Developer specializing in Financial Systems to join their team. In this role, you will build and maintain mission-critical systems. Full-time Role details Are you interested in working a ...

Front End Lead Developer

Role: Front End Lead Developer Location: Downtown Toronto, Canada Type: Onsite We are seeking an experienced Front‑End Lead to join our dynamic team. The ideal candidate will possess expertise in developing scalable, high-performance front‑end applications and leading cross‑function ...

ServiceNow ITSM Lead Developer

Become a ServiceNow ITSM Lead Developer and design impactful solutions that enhance IT services across enterprise settings. Your development expertise and leadership will be key to success.In this role, you will apply your 6-8 years of experience to oversee the implementation and delivery of ServiceNow capab ...

Lead Guidewire Integration Developer

Advance your career as a Lead Guidewire Integration Developer in a hybrid work setting. Deliver robust integration solutions in the Property & Casualty insurance sector.In this senior role, you’ll be responsible for designing, developing, and maintaining efficient integrations between Guidewire applications ...

Lead Full Stack Developer

**Company description** Saatchi & Saatchi is an advertising agency with the belief that creativity, data, media and technology should all work together, and we use that to influence human behavior and drive success for clients. S&S is one of the world's largest agency networks with 114 offices and more ...

ServiceNow ITSM Lead Developer

Become a ServiceNow ITSM Lead Developer and design impactful solutions that enhance IT services across enterprise settings. Your development expertise and leadership will be key to success. In this role, you will apply your 6-8 years of experience to oversee the implementation and delivery of Servic ...

Lead Full Stack Developer

Saatchi & Saatchi is an advertising agency with the belief that creativity, data, media and technology should all work together, and we use that to influence human behavior and drive success for clients. S&S is one of the world's largest agency networks with 114 offices and more than 6000 employees ...

Tech Lead Java Developer

Equal Opportunity Statement The company 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. Job Descriptio ...

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