Application Developer

Toronto, ON
On-site
Posted Oct 28, 2026
1 position

Opens an external site

Employment type: Full-time
Experience level: Senior · 5+ years
Posting language: English
Working hours: 40 hours per week

Job summary

Design, develop, and maintain scalable backend applications and microservices using Java or Golang. Manage application deployment and scalability using container orchestration tools and CI/CD pipelines.

Job details

We are looking for an experienced Software Developer with strong hands-on experience in either Java or Golang (Go) and a good understanding of microservices architecture, containerization, and cloud-native technologies. The ideal candidate should have experience developing scalable backend applications and deploying them using Docker, Kubernetes, and modern CI/CD practices. Key Responsibilities Design, develop, test, and maintain scalable backend applications using Java or Golang. Develop and maintain RESTful APIs and microservices-based applications. Build, package, and deploy applications using Docker and Kubernetes. Work with cloud platforms and container orchestration technologies to support application deployment and scalability. Collaborate with cross-functional teams to understand requirements and deliver high-quality software solutions. Implement unit testing, debugging, performance optimization, and code quality practices. Participate in code reviews, technical discussions, and architectural decisions. Work with CI/CD pipelines, version control systems, and automated deployment processes. Troubleshoot application, deployment, and production issues. Required Technical Skills Programming: Strong hands-on experience in either Java or Golang (Go). Backend Development: Experience building REST APIs and microservices. Containerization: Hands-on experience with Docker. Orchestration: Experience deploying and managing applications using Kubernetes. Cloud & DevOps: Familiarity with cloud platforms such as AWS, Azure, or GCP, and CI/CD pipelines. Version Control: Proficiency in Git. Databases: Experience with SQL or NoSQL databases. Software Engineering: Knowledge of data structures, algorithms, design patterns, debugging, and unit testing. Good to Have Experience with Spring Boot and related Java frameworks, or Go frameworks and libraries. Familiarity with Helm, Terraform, and Kubernetes deployment configurations. Experience with Jenkins, GitHub Actions, GitLab CI/CD, or Azure DevOps. Knowledge of messaging systems such as Kafka or RabbitMQ. Familiarity with Linux, observability, logging, and monitoring tools. Exposure to cloud-native architecture and distributed systems.

What you’ll do

Requirements

Requires over 5 years of experience with strong proficiency in Java or Golang and microservices architecture. Candidates must have hands-on experience with Docker, Kubernetes, and cloud platforms.