Senior Software Developer - Cybersecurity | Python + AWS (Remote)

This is a remote position.

Job Description:

We are a forward-thinking Canadian cybersecurity company focused on building the world’s first AI-powered Software Supply Chain Firewall. As a Senior Software Developer, you’ll join our Product team to architect scalable solutions, design secure developer tooling, and build integrations with open-source ecosystems.

This is your chance to contribute to meaningful security innovation while working remotely with a mission-driven team.

Responsibilities:

• Design and develop a CLI-based Firewall tool optimized for developer experience.
  

• Architect and implement cloud infrastructure components using AWS.
  

• Contribute to and maintain open-source developer tools.
  

• Create scalable systems for high-throughput supply chain scanning.
  

• Drive security-focused architectural decisions.
  

• Build and integrate systems between CLI and backend services.
  

• Collaborate with open-source contributors and developers.
  

• Continuously improve developer tooling and documentation.
  

Requirements

Requirements:

• Strong Python skills, especially in CLI tools and systems programming.
  

• Knowledge of at least one other language (preferably JVM-based).
  

• Proficiency in AWS services and cloud architecture.
  

• Open-source contributions or maintenance experience.
  

• Experience with developer workflows, CI/CD, and infrastructure-as-code.
  

• Understanding of security principles and secure systems design.
  

• Ability to translate complex technical specs into scalable software.
  

• Excellent communication and async collaboration skills.
  

Bonus Points For:

• Deep knowledge of build tools and package managers.
  

• Familiarity with container tech like Docker/Kubernetes.
  

• Understanding of the global software supply chain security ecosystem.
  

Benefits

Benefits:

• Remote-first team culture
  

• Inclusive, diverse, and supportive work environment
  

• Opportunities to contribute to open-source
  

• Impactful work in the cybersecurity space
  

• Flexible working hours