Senior Software Developer, Agentic Platform (Montreal)

We are a team of mission-driven people who want to enable companies to protect themselves against cyber crimes and we’re damn passionate about it. We thrive on trust, operate with integrity and above all support our people so they can do their best work and be their best selves. If you continuously challenge yourself to learn and grow, are driven by the impact your work has and are as equally mission driven as we are, check us out! Working at Flare means working with: A growing and innovative startup where we recognize your impact and will empower you to take on even bigger challenges as the company grows. Work in a dynamic setting and participate in the incredible growth of the company. A people-first company where the work-life balance is valued and where we do everything to have happy and rested employees. An award-winning team, recognized in multiple hacking competitions and whose work has been referenced in leading academic journals and international media. Flexible work hours, remote, office or hybrid work options, dog friendly office, stock options, unlimited vacation with a minimum of 3 weeks per year, health insurance and more! What you’ll get to work on We are looking for a Software Developer to join our Agentic Platform team. This team has a dual mandate: building agentic capabilities into the Flare platform (conversational assistants, autonomous agents, MCP integrations) and accelerating engineering productivity through agent-driven workflows. You will work at the intersection of LLMs, infrastructure and product, in a space where much remains to be invented. This role is ideal for someone who enjoys exploring new technical territory, is comfortable with ambiguity, and wants a direct impact on how we build and ship software. Role and responsibilities: Design and maintain intelligent agents integrated into the Flare platform: conversational assistants, autonomous background agents and agentic workflows Develop the MCP infrastructure to expose Flare's capabilities as tools usable by agents and customers Build agent-assisted development loops (build, test, merge request) and internal productivity tools (bug investigation, augmented code review, continuous QA) Qualifications: Software development experience, ideally on distributed systems or internal platforms Experience with some of the following: Python 3, Kubernetes, AWS, PostgreSQL, Elasticsearch, GitLab CI/CD Familiarity with LLM concepts: prompt engineering, function calling, agent orchestration Ability to deliver value by iterating quickly, even in exploratory contexts Ability to clearly communicate architectural decisions and collaborate with Product and Research teams Good to have: Experience with agent integration protocols (MCP, tool use) Experience in cybersecurity or threat intelligence Contributions to internal developer platforms (DevEx, internal tooling) Don’t meet every single requirement? Studies have shown that women and people of color are less likely to apply to jobs unless they meet every single qualification. At Flare we are dedicated to building a diverse, inclusive and authentic workplace, so if you’re excited about this role but your past experience doesn’t align perfectly with every qualification in the , we encourage you to apply anyways. You may be just the right candidate for this or other roles. Apply on Kit Job: kitjob.ca/job/2prgft