Full Stack Software Engineer

Adaria Vending Services Limited•Concord, ON

3d•Onsite

About The Position

Adaria Technology Innovations is looking for a Full Stack Software Engineer to join our growing team in Concord, Ontario. In this role, you will help design, build, deploy, and support software systems that power the future of unattended retail and connected payment technologies. You’ll work across the full development lifecycle — from requirements gathering and architecture design to deployment and ongoing support — while contributing clean, scalable, and testable code in a collaborative engineering environment. We’re looking for someone with strong technical fundamentals, curiosity, and a passion for solving real-world problems through software.

Requirements

Bachelor’s degree in Computer Science, Software Engineering, or a related field preferred
2+ years of professional software development experience
Experience developing applications using: C# / .NET, React, Vite, AWS cloud services
Experience building RESTful APIs and modern web applications
Familiarity with Git version control, CI/CD pipelines, and deployment workflows
Strong problem-solving and analytical skills
Excellent communication and time management abilities

Nice To Haves

Experience with unattended retail, IoT, or embedded systems
Knowledge of vending industry protocols such as MDB and DEX
Familiarity with remote telemetry platforms
Experience with: Docker or containerized deployments, PostgreSQL, SQL Server, or NoSQL databases, Jira and Agile/Scrum workflows
Understanding of scalable cloud architecture and distributed systems

Responsibilities

Design, develop, test, and deploy scalable full stack applications and services
Build modern web applications using React, Vite, and C#/.NET
Develop and maintain APIs, backend services, and cloud-based infrastructure on AWS
Translate business and customer requirements into technical solutions
Write clean, maintainable, and well-documented code
Evaluate system architecture, technical constraints, and future scalability
Participate in code reviews, testing, debugging, and quality assurance processes
Contribute to continuous improvement of development practices and workflows
Work closely with customers, project stakeholders, and internal engineering teams
Communicate technical concepts clearly to both technical and non-technical audiences
Troubleshoot issues and provide ongoing system maintenance and support
Assist in delivering projects on time and within scope
Collaborate in an Agile development environment