lead software developer jobs in Toronto

Shape the future of fintech at Relay as a Lead Software Engineer, focusing on architecture and cross-team initiatives in a hybrid work model. This role requires expertise in complex systems and a passion for developing others. As a Senior Software Engineer II, you will steer the technical direction, spearheading our highest-risk projects while enhancing...

Amazon is seeking a Software Development Manager for Alameda to lead a team building flagship building blocks for AWS services. You will own the full lifecycle from conception to delivery, shaping a long-term strategic roadmap and coordinating with AWS Services on priorities. You will mentor engineers, drive architecture at scale, and partner with product...

Lead C#/.NET development at Geotab, building scalable applications and guiding technical decisions within a flexible hybridworking model. Use architecture expertise to solve complex production challenges. This Lead Software Developer role focuses on high-throughput, performance-critical applications. You will design reliable code, lead prototypes and proofs...

Elevate your career at Cosm Medical in Toronto as a Software Developer, focusing on pioneering medical solutions for pelvic health. This role combines software development with technical leadership in a hybrid work setting. As a Technical Lead, you will guide the development of Cosm's innovative medical imaging software, which aims to enhance treatment for...

Overview 6-12 Months Contract Skill Cluster: 300005205900190 - Data-Other DWH Database with Data Modelling, ETL. Primary Skill: Linux, DB2, Python Job Description We are looking for an experienced DB2 developer who has worked in a critical application with a large-sized DB2 Database (>=10TB). The role requires the candidate to understand the landscape of...

Become a Lead Senior Software Developer for CRM (Siebel) and showcase your expertise on-site. This pivotal role requires deep knowledge of Siebel's capabilities in a contract setting. With a 10-month contract available, we seek applicants with over a decade of experience in developing and configuring Siebel Public Sector solutions. You will be tasked with...

Become a Lead Senior Software Developer for CRM (Siebel) and showcase your expertise on-site. This pivotal role requires deep knowledge of Siebel's capabilities in a contract setting. With a 10-month contract available, we seek applicants with over a decade of experience in developing and configuring Siebel Public Sector solutions. You will be tasked with...

Elevate your career at Cosm Medical in Toronto as a Software Developer, focusing on pioneering medical solutions for pelvic health. This role combines software development with technical leadership in a hybrid work setting. As a Technical Lead, you will guide the development of Cosm's innovative medical imaging software, which aims to enhance treatment for...

Overview 6-12 Months Contract Skill Cluster: 300005205900190 - Data-Other DWH Database with Data Modelling, ETL. Primary Skill: Linux, DB2, Python Job Description We are looking for an experienced DB2 developer who has worked in a critical application with a large-sized DB2 Database (>=10TB). The role requires the candidate to understand the...

Lead .NET trading software development at RBC in Toronto, designing APIs and applications for Wealth Management Front Office stakeholders and clients. As a Lead Software Developer, you will guide technical design and development within an Agile product team. Your work includes .NET Core web applications, APIs, SQL databases, and automated testing. You will...

Lead .NET trading software development at RBC in Toronto, designing APIs and applications for Wealth Management Front Office stakeholders and clients. As a Lead Software Developer, you will guide technical design and development within an Agile product team. Your work includes .NET Core web applications, APIs, SQL databases, and automated testing. You will...

Application Deadline: 11/15/2026 Address: 33 Dundas Street West Job Family Group:Technology Role OverviewWe are seeking an experienced Lead Cloud Software Developer to design, build, and support secure, scalable, highly available, and resilient real-time payment systems. The ideal candidate will bring deep expertise in AWS serverless technologies,...

Software Development Lead Toronto, Ontario, Canada (Hybrid) Who We Are Turner Fleischer is one of Canada’s most progressive design studios with 250+ committed, creative and driven professionals. We excel at developing client-centric concepts that are based on their needs but grounded in 50 years of experience getting projects built. Our in-house design...

Application Deadline: 11/15/2026 Address: 33 Dundas Street West Job Family Group: Technology Role Overview We are seeking an experienced Lead Cloud Software Developer to design, build, and support secure, scalable, highly available, and resilient real-time payment systems. The ideal candidate will bring deep expertise in AWS serverless technologies...

Technology We are seeking an experienced Lead Cloud Software Developer to design, build, and support secure, scalable, highly available, and resilient real-time payment systems. The ideal candidate will bring deep expertise in AWS serverless technologies , event-driven architecture, cloud-native application development, and GitHub-based DevOps...

Cosm Medical is a Toronto-based medical device company. Our goal is to transform the way pelvic floor disorders are treated thanks to 3D printing, AI and cloud software, and Personalize Pelvic Health. Pelvic floor disorders, including pelvic organ prolapse, urinary and fecal incontinence, drastically decrease quality of life. These disorders are common...

Technology We are seeking an experienced Lead Cloud Software Developer to design, build, and support secure, scalable, highly available, and resilient real-time payment systems. The ideal candidate will bring deep expertise in AWS serverless technologies , event-driven architecture, cloud-native application development, and GitHub-based DevOps...

Software Development Lead Toronto, Ontario, Canada (Hybrid) Who We Are Turner Fleischer is one of Canada’s most progressive design studios with 250+ committed, creative and driven professionals. We excel at developing client-centric concepts that are based on their needs but grounded in 50 years of experience getting projects built. Our in-house design...

Cosm Medical is a Toronto-based medical device company. Our goal is to transform the way pelvic floor disorders are treated thanks to 3D printing, AI and cloud software, and Personalize Pelvic Health. Pelvic floor disorders, including pelvic organ prolapse, urinary and fecal incontinence, drastically decrease quality of life. These disorders are common...

Livingston International is seeking a senior software leader to drive digital automation. You will design, develop, document, test, and debug new software initiatives and serve as a technical expert on development projects where needed.Establish standards for software development that enable scalable, secure solutions aligned with business goals. You will...