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Lead Engineer Canada, Mississauga Jobs

24 Job Offers

Lead Agentic Ai Engineer
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Lead Agentic AI Engineer (VP) role at Citi in Mississauga, Canada. Design and deploy production-grade multi-agent systems using Google ADK, LangChain, and LLMs. Requires 6+ years in AI/ML with expert-level Python (FastAPI, Django) and deep expertise in agentic workflows. Drive automation and risk...
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Location
Canada , Mississauga
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Salary
120800.00 - 170800.00 USD / Year
https://www.citi.com/ Logo
Citi
Expiration Date
Until further notice
Lead Java Platform Engineer (Payments Processing) - Senior Vice President
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Location
Canada , Mississauga
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Salary
145100.00 - 217700.00 USD / Year
https://www.citi.com/ Logo
Citi
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Until further notice
Lead Quality Engineer Modern Test Automation & AI
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Lead Quality Engineer role in Mississauga, Canada, seeking 9-13 years of experience in modern test automation and AI-driven testing. You will build scalable frameworks using Cypress or Selenium with BDD tools, integrating tests into CI/CD pipelines. Requires expertise in UI, API, and mobile testi...
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Location
Canada , Mississauga
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Salary
120800.00 - 170800.00 USD / Year
https://www.citi.com/ Logo
Citi
Expiration Date
Until further notice
Senior Lead Software Engineer – Regulatory Reporting & Big Data
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Lead the development of cutting-edge applications as an Apps Dev Tech Lead Analyst VP in Mississauga, Canada. Leverage 8-10 years of expertise in Java, Spring Boot, and microservices to drive architecture and system enhancements. This senior role demands strong leadership, problem-solving skills,...
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Location
Canada , Mississauga
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Salary
120800.00 - 170800.00 USD / Year
https://www.citi.com/ Logo
Citi
Expiration Date
Until further notice
Sr Lead Java Fullstack Software Engineer
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Senior Lead Java Fullstack Software Engineer sought in Mississauga, Canada. This senior role demands 10+ years of experience leading full-stack development with Java, Spring Boot, and Angular. You will drive complex system solutions, mentor teams, and enhance processes. Key benefits include leadi...
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Location
Canada , Mississauga
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Salary
145100.00 - 217700.00 USD / Year
https://www.citi.com/ Logo
Citi
Expiration Date
Until further notice
Python Lead Engineer
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Seeking a **Python Lead Engineer** in **Mississauga, Canada** to spearhead application development and systems analysis. This senior role requires 6-10 years of experience, strong project management skills, and expertise in coding, testing, and system integration. You will partner with management...
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Location
Canada , Mississauga
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Salary
Not provided
https://www.citi.com/ Logo
Citi
Expiration Date
Until further notice
Lead Java Software Engineer
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Join Citi’s Futures Technology team in Mississauga as a Java Software Engineer. You’ll design low-latency, high-throughput microservices for post-trade data processing, leveraging Java, Kafka, and cloud platforms. Ideal for experts with 5+ years in distributed systems, multi-threading, and CI/CD....
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Location
Canada , Mississauga
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Salary
120800.00 - 170800.00 USD / Year
https://www.citi.com/ Logo
Citi
Expiration Date
Until further notice
Lead Python Full Stack Data Engineer
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Lead Full Stack Data Engineer sought for a high-performing, co-located squad in Mississauga, Canada. This player/coach role demands expert Python, PySpark, and Apache Spark skills to architect scalable, AI-first data solutions. You will lead end-to-end pipelines, mentor talent, and drive strategi...
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Location
Canada , Mississauga
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Salary
120800.00 - 170800.00 USD / Year
https://www.citi.com/ Logo
Citi
Expiration Date
Until further notice
Lead Data Engineer Spark and SQL – Vice President
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Lead Data Engineer Spark and SQL – Vice President role in Mississauga, Canada. Leverage 6-10 years of experience in Spark, Scala, Ab Initio, ETL, and SQL to lead applications development. Drive high-impact projects, partner with management, and ensure system integration. Ideal for a subject matte...
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Location
Canada , Mississauga
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Salary
120800.00 - 170800.00 USD / Year
https://www.citi.com/ Logo
Citi
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Until further notice
Full Stack Lead Engineer
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Citi seeks a Full Stack Lead Engineer in Mississauga, Canada to drive DevOps innovation for Capital Markets. You will lead a team designing cloud-ready applications using Java, Spring, Angular, and Docker on OpenShift. Leverage expertise in CI/CD tools like Jenkins and Tekton to build scalable, e...
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Location
Canada , Mississauga
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Salary
Not provided
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Citi
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Lead Generative AI Engineer Manager
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Canada , Mississauga
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Salary
145100.00 - 217700.00 USD / Year
https://www.citi.com/ Logo
Citi
Expiration Date
Until further notice
Data Engineer Technology Lead
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Canada , Mississauga
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Salary
120800.00 - 170800.00 USD / Year
https://www.citi.com/ Logo
Citi
Expiration Date
Until further notice
Principal Java Engineer and DevOps Platform Lead - Senior Vice President
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Principal Java Engineer & DevOps Platform Lead (SVP) sought in Mississauga, Canada. Drive global developer productivity by owning the multi-year platform roadmap. Requires 10+ years in Java/Spring, 5+ years leading distributed DevOps teams, and deep CI/CD expertise (Jenkins, Tekton, Harness). Lea...
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Location
Canada , Mississauga
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Salary
145100.00 - 217700.00 USD / Year
https://www.citi.com/ Logo
Citi
Expiration Date
Until further notice
Lead AI Engineer, Banking Technology - Senior Vice President
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Lead AI Engineer (SVP) sought to architect enterprise-scale AI solutions for Investment, Corporate, and Commercial Banking. This role demands 10+ years of software engineering experience, with 3+ years dedicated to LLMs, agentic workflows, and generative AI platforms. Expert-level Python/Java pro...
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Location
Canada , Mississauga
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Salary
145100.00 - 217700.00 USD / Year
https://www.citi.com/ Logo
Citi
Expiration Date
Until further notice
Lead Application Engineer (Java Full-Stack), Prod Management
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Lead a multi-year transformation as a Java Full-Stack Engineer in Mississauga. You'll establish best practices and drive a cultural shift within Production Management. This critical role requires 8+ years of hands-on Java and React experience, with expertise in SDLC and GitOps. Operational knowle...
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Location
Canada , Mississauga
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Salary
145100.00 - 217700.00 USD / Year
https://www.citi.com/ Logo
Citi
Expiration Date
Until further notice
DevOps Lead Engineer
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Lead DevOps engineering initiatives as a senior Applications Development Technology Lead. This Mississauga-based role requires 6+ years in app development, systems analysis, and project leadership. You will design system enhancements, ensure architectural adherence, and integrate business functio...
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Location
Canada , Mississauga
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Salary
120800.00 - 170800.00 USD / Year
https://www.citi.com/ Logo
Citi
Expiration Date
Until further notice
Lead Full-Stack Engineer
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Lead Full-Stack Engineer role in Mississauga. This senior position requires 6+ years in Apps Development, with expertise in Java, Spring Boot, Microservices, and Kubernetes. Hands-on coding and experience with Loan IQ Platform are highly desirable. Partner with management to drive system enhancem...
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Location
Canada , Mississauga
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Salary
120800.00 - 170800.00 USD / Year
https://www.citi.com/ Logo
Citi
Expiration Date
Until further notice
Python Lead Engineer
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Lead Python Engineer role in Mississauga for Wholesale Credit Risk Technology. Design and deliver innovative solutions using Python, FastAPI, and modern LLM/RAG architectures. Requires 8+ years of enterprise-scale Python development and experience with Kubernetes and CI/CD. Partner with global te...
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Location
Canada , Mississauga
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Salary
120800.00 - 170800.00 USD / Year
https://www.citi.com/ Logo
Citi
Expiration Date
Until further notice
Lead Application Engineer, .NET Manager
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Lead the technology strategy for a North American Mortgage Trading desk in Mississauga. This senior .NET Manager role requires 10+ years' dev experience and 5+ years leading teams. You will drive a major platform reengineering using .NET Core/C# while managing a global team.
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Location
Canada , Mississauga
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Salary
145100.00 - 217700.00 USD / Year
https://www.citi.com/ Logo
Citi
Expiration Date
Until further notice
Lead Software Engineer
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Lead Software Engineer role in Mississauga, pioneering AI-first development in banking tech. You'll leverage tools like GitHub Copilot to build cutting-edge platforms, requiring 12+ years in Java, Spring, and complex systems. This position drives digital transformation by integrating AI to automa...
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Location
Canada , Mississauga
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Salary
120800.00 - 170800.00 USD / Year
https://www.citi.com/ Logo
Citi
Expiration Date
Until further notice
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About the Lead Engineer role

Are you a visionary technical professional ready to step up and guide the future of technology? Your search for Lead Engineer jobs ends here. A Lead Engineer is a pivotal senior-level role that sits at the intersection of deep technical expertise and strategic leadership. This position is not just about writing code; it's about architecting systems, mentoring talent, and driving the technical direction of projects and teams to deliver robust, scalable solutions. Professionals in these jobs are the technical anchors of their organizations, responsible for both the high-level system design and the hands-on guidance required to bring complex projects to fruition.

Typically, the common responsibilities of a Lead Engineer encompass a broad spectrum of technical and people leadership duties. On the technical side, they are tasked with designing and developing architectural patterns, defining technical standards, and making critical decisions on technology stacks. They lead the implementation of key features, conduct rigorous code reviews to ensure quality, and champion best practices in software development, data engineering, or infrastructure. A significant part of their role involves optimizing systems for performance, cost, and scalability, often in cloud environments. On the leadership front, Lead Engineers mentor and coach junior and senior engineers, facilitate collaboration between cross-functional teams including product managers and stakeholders, and are often the primary point of contact for technical strategy. They translate business requirements into technical roadmaps, manage project priorities and execution timelines, and foster a culture of continuous improvement and agile methodologies within their teams.

To excel in Lead Engineer jobs, a specific set of skills and experience is generally required. Most positions demand a substantial background in software development, data engineering, or a related field, often 6-10 years or more, with a proven track record of delivering complex systems. Technical requirements commonly include advanced proficiency in languages like Python, Java, or SQL, and deep experience with relevant frameworks and platforms such as Spark, Databricks, AWS, Azure, or GCP. Beyond hard skills, the role necessitates strong leadership and communication abilities to articulate a technical vision and mentor a team. Strategic thinking, problem-solving prowess, and experience with project management and agile practices are essential. A bachelor's degree in computer science or a related field is typical, though equivalent experience is often accepted. If you are a collaborative leader who thrives on solving challenging problems and shaping the technological landscape, explore the vast array of Lead Engineer jobs available and take the next step in your impactful career.