Lead the design and development of extended detection and response (XDR) and DNS-based cybersecurity products and backend services using modern programming languages and frameworks Turn security and business requirements into secure, scalable software solutions Implement secure coding practices aligned with industry standards such as the Open Worldwide Application Security Project (OWASP) Perform code reviews and mentor junior and intermediate developers to uphold software quality and security standards Work closely with cybersecurity analysts, DevOps and infrastructure teams across CIRA Support continuous integration and continuous delivery (CI/CD) pipelines, along with automated testing, deployment and monitoring in cloud and hybrid environments Investigate and resolve complex issues related to application performance, security vulnerabilities and system interoperability Participate in architecture and design discussions to inform system evolution and technical decision-making Write and maintain transparent technical documentation for systems, processes and deployments Participate in a rotating 24/7 on-call schedule to support service uptime and incident response. Bachelor's degree in computer science,



software engineering or a related technical field ~7+ years of professional experience in software development ~ Advanced proficiency in programming languages such as Java (Spring or Play Framework) or Python ~ Proficiency in Linux environments and scripting with Bash for automation and troubleshooting ~ Experience building and supporting CI/CD pipelines using tools such as GitLab CI, Jenkins or TeamCity ~ Understanding of DNS, networking protocols and their role in internet infrastructure ~ Experience working with relational and non-relational databases such as PostgreSQL, MySQL, DynamoDB or similar technologies ~ Understanding of cybersecurity concepts and technologies, including endpoint detection and response (EDR), extended detection and response (XDR), vulnerability scanners, firewalls and frameworks such as MITRE ATT&CK.; Demonstrates expertise in designing and developing cybersecurity products, with a strong focus on secure coding practices, CI/CD pipeline implementation, and mentoring development teams.

Proficient in modern programming languages and frameworks, with a solid understanding of cybersecurity concepts and technologies. Java (Spring or Play Framework) Python CI/CD Pipeline Implementation ATS Optimization Keywords Software Development Secure Coding Practices Application Performance Investigation Relational Databases Non-Relational Databases Linux Scripting Networking Protocols Technical Documentation Cybersecurity

📌 Senior Software Developer, Application Performance Management (Ottawa)
🏢 Jobtailor
📍 Ottawa