Agilus by Synergie is recruiting for a Senior Full-Stack Developer – Node.js/React in the financial services in a hybrid work environment in Toronto, Ontario. We are seeking a Senior Full-Stack Developer to join a cooperative and innovative product engineering team. This is a hands-on individual contributor role for someone comfortable leading technical initiatives, mentoring developers and providing direction in situations where requirements may not be fully defined.

Agilus by Synergie would like to thank all candidates for their interest in this opportunity. Due to the volume of resumes we receive; we may only be able to respond directly to those candidates being selected for an interview.

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Responsibilities

Lead technical initiatives ranging from smaller improvements to larger, cross-functional projects

Design and develop scalable backend APIs using JavaScript and Node.js

Build modern, responsive web applications using React

Mentor junior and intermediate developers

Help establish technical direction and challenge existing approaches when appropriate





Work through ambiguity and take ownership of solutions from concept through delivery

Collaborate with product, engineering and other stakeholders

Support infrastructure-as-code and cloud-based development practices

Successful candidates will have

Strong JavaScript and Node.js experience, particularly building backend APIs

Experience developing modern web applications with React

Solid understanding of AWS and cloud-native application development

Experience with infrastructure as code, preferably Terraform

Experience working with messaging queues or event-driven architectures

Demonstrated ability to lead technical projects as an individual contributor

Experience mentoring or supporting the development of junior and intermediate team members

Strong problem-solving skills and the ability to work effectively through ambiguity

Additional Consideration given to

TypeScript

Styled Components or similar frontend styling frameworks

Containerization technologies such as Docker

CI/CD pipelines and automated testing

Experience working in product-focused or financial technology environments

Total rewards:$80.00 - $100.00 hourly

📌 Senior Full-Stack Developer – Node.js / React (Winnipeg)
🏢 Agilus Work Solutions
📍 Winnipeg