Job Title: Sr Software Developer - Full Stack

Location: Toronto, Ontario

Work Model: Onsite

Duration: 7 months

Extension: 1 Time

Must Haves

- You have advanced proficiency in NextJS/ React.js (including NodeJS)
- You have strong proficiency in modern Python development and a proven track record of designing and building RESTful APIs using FastAPI.
- You have proven expertise with .NET Core Services/Web API, and C#
- You have advanced knowledge of UI design, responsive design patterns and testable UI architecture.

Description / Responsibilities / Skills

Description

- highly skilled and passionate full-stack software developer with a strong interest in delivering cloud-native solutions that leverage AI/ML capabilities
- drive solution delivery across the entire application stack, including building cutting-edge front-end interfaces, secure and robust back-end systems, database management, and advanced AI/ML integrations

AI/ML Expertise - 15%
- You are proficient with OpenCV for image processing and computer vision tasks.

Deliverables

- Design, implement, and continuously expand data pipelines by performing extraction, transformation, and loading activities.
- Translate technical systems specifications into working, tested applications, including developing detailed programming specifications, writing and/or generating code.
- Resolves and troubleshoots technical problems which arise during the use and operation of software packages, including technical assistance in implementation, conversion and migrations.

Experience & Skill Set Requirements

Engineering Practices. Communication and Leadership - 10%

- You are experienced senior member of development team, leading by example, taking ownership in design and delivery with strong track record for meeting deadlines
- You have proven experience establishing and applying best engineering practices and standards.
- You have experience working in Agile environment (Scrum, Kanban), collaborating closely with product managers, business analysts, and UX designers




- You are invested in coaching and mentoring staff and fostering a culture of technical excellence
- You have excellent analytical, problem-solving, and decision-making skills; verbal and written communication, interpersonal, and negotiation skills.

Technical Expertise and Full-Stack Proficiency - 55%
- You have strong understanding of Web Security, Public Security, 0Auth2.0, and JWT Authentication, and session management.
- You possess expert knowledge of MS Azure SQL Server including DB encryption, tuning, stored procedures, triggers, user-defined functions, jobs, and query optimization.
- You have experience with Cosmos DB, Redis cache and managed services.
- You are familiar with Azure Key Vault for secure storage management.
- Strong knowledge of application packaging and container-based deployments
- You have robust working knowledge of Azure DevOps tools
- You have demonstrated the ability to troubleshoot and resolve complex technical issues throughout development, implementation, conversion and deployment.

AI/ML Expertise - 15 %
- You have direct experience with AI/ML development, deployment and integration.
- You have hands-on experience with model training using TensorFlow and PyTorch.
- You have experience in computer vision. You are proficient with OpenCV for image processing and computer vision tasks.
- You have experience with computer vision model training and evaluation, tuning hyperparameters and evaluating model performance using metrics such as accuracy, precision, detection, etc.

Architecture and Design - 20%
- You have experience and understanding of modern, cloud-based architecture.
- You actively participate and own architecture and solution design and provide recommendations focused on the security, Web API, microservices, back-end and front-end layers
- You have proven experience architecting complex applications, optimizing performance, and managing state effectively
- You have strong experience in owning, designing and implementing reusable, and scalable components
- You have hands-on experience with software architecture principles and patterns such as serverless architecture, Microservices, RESTful APIs.

📌 Software Developer - Full Stack (Toronto)
🏢 Innosystech
📍 Toronto