- 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 clear technical documentation for systems, processes and deployments- Participate in a rotating 24/7 on-call schedule to support service uptime and incident response.Requirements- Bachelor's degree in computer science, software engineering or a related technical field- 7+ years of qualified 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- Strong knowledge of secure application design,



threat mitigation and authentication and authorization mechanisms- Experience building and supporting CI/CD pipelines using tools such as GitLab CI, Jenkins or TeamCity- Familiarity with cloud-native development, containerization technologies such as Docker and infrastructure-as-code tools such as Terraform or Ansible- 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.Core CompetenciesDemonstrates 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.Highest-signal resume keywords- Java (Spring or Play Framework)- Python- CI/CD Pipeline Implementation- Secure Application Design- Cloud-Native DevelopmentATS Optimization KeywordsHard Skills- Software Development- Secure Coding Practices- Code Review- Application Performance Investigation- Threat Mitigation- Authentication Mechanisms- Relational Databases- Non-Relational Databases- Linux Scripting- Networking ProtocolsSoft Skills- Mentoring- Collaboration- Technical DocumentationIndustry Keywords- Extended Detection and Response (XDR)- Endpoint Detection and Response (EDR)- OWASP- Cybersecurity- Incident ResponseTools & Technologies- GitLab CI- Jenkins- TeamCity- Docker- Terraform- Ansible#J-18808-Ljbffr

📌 Client-Facing Software Developer Role (Gatineau)
🏢 Arctic Wolf
📍 Gatineau