Lead Software Engineer / Head of Software Architecture Lead Software Engineer / Head of Software Architecture 6 days ago Be among the first 25 applicants
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We are seeking an experienced Lead Software Engineer or Head of Software Architecture to pioneer the design and enhancement of our foundational technology platforms. Based in Ontario, this senior leadership role reports directly to the CTO and will influence the design and implementation of our core systems, with a key focus on AI integration, architectural scalability, and robust infrastructure.
Key Responsibilities

Design and build scalable, distributed backend architectures to support an expanding range of products.

Spearhead the development and rollout of AI and machine learning features that enrich our tools and user experience.

Develop and align technical roadmaps that harmonize engineering efforts with overall business objectives.

Provide mentorship and guidance on architectural standards, design patterns, and engineering best practices.

Engage hands-on in building prototypes and critical system components.

Lead advancements in DevOps practices, system observability, and reliability engineering.

Collaborate effectively across teams including data science, product management, and engineering functions.

Detect and resolve challenges related to system performance, scalability, and availability.

Maintain and evolve frameworks that enforce security, compliance, and privacy principles by design.

Cultivate a culture of continuous improvement, technical excellence, and knowledge sharing.

Requirements

Over 10 years of software development experience, with at least 3 years in a principal or architectural leadership role.

Demonstrated expertise in designing cloud-native, scalable architectures using platforms such as AWS, GCP, or equivalent.

Robust grasp of system design concepts, including event-driven systems and microservices orchestration.





Proven experience in deploying and maintaining AI/ML models and AI-driven systems at an enterprise scale.

Proficient in modern programming languages such as Go, Python, or TypeScript.

Familiar with containerization and orchestration technologies like Docker and Kubernetes.

Deep commitment to security best practices and incorporating security into system design.

Collaborative mindset with strong leadership and influence skills.

Exceptional communication abilities, capable of simplifying complex technical issues into actionable solutions.

What We Provide

A strategic leadership role with significant influence in a dynamic live-services gaming company.

Competitive compensation including salary and equity tailored to experience and responsibilities.

Budget and support for ongoing education focused on AI, emerging technologies, and skilled growth.

An open, creative workplace culture that encourages accountability and innovation.

Benefits

* 2 days onsite in downtown Toronto.

Seniority level Seniority level Mid-Senior level
Employment type Employment type Full-time
Job function Job function Information Technology
Industries IT Services and IT Consulting
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📌 Lead Software Engineer / Head of Software Architecture (Ontario)
🏢 Calliere Group
📍 Ontario