Backend Developer - Ottawa

Backend Software Developer

Experience Level: 5–8 years

Location: Ottawa, Canada // Hybrid Scheme

Employment Type: Contract

Key Responsibilities

• Design and implement scalable backend systems using Python and Java
• Develop and maintain RESTful APIs
• Work with SQL and NoSQL databases, including PostgreSQL, MySQL, and Cassandra
• Integrate and manage message queuing systems using Apache Kafka
• Containerize applications with Docker and orchestrate using Kubernetes
• Optimize backend performance and ensure system reliability and availability

Technical Skills & Expertise

• Strong proficiency in Python and at least one web framework (e.g., Django, Flask)
• Solid experience with Java and familiarity with Spring Boot
• Deep understanding of SQL and relational databases (PostgreSQL, MySQL)
• Experience with NoSQL databases, especially Cassandra
• Proficiency in Linux environments
• Hands-on experience with Docker and Kubernetes
• Familiarity with Apache Kafka or similar message brokers
• Strong grasp of data structures, algorithms, and object-oriented design
• Proficiency with Git and version control best practices
• Experience with CI/CD pipelines and cloud platforms (e.g., AWS, Azure)
• Knowledge of test-driven development and testing frameworks like Pytest
• Bonus: Experience with JavaScript and frontend-backend integration

Soft Skills

• Strong problem-solving and analytical thinking
• Excellent communication skills, both written and verbal
• Effective collaboration in cross-functional teams
• High attention to detail and code quality
• Strong time management and ability to handle multiple priorities
• Adaptability and eagerness to learn new technologies

Qualifications

• Bachelor’s or Master’s degree in Computer Science, Software Engineering, or a related field
• 5+ years of professional experience in backend software development
• Demonstrated ability to write clean, maintainable, and efficient code
• A strong portfolio or track record of successful backend projects

For more information, apply below or contact me directly.