Senior AWS Cloud Architect

Why Keyrus, Why Now!

Keyrus is an international group of 3,000 consultants and experts across 30 countries, built on a single conviction: AI does not transform businesses. Architected intelligence does. For more than 30 years, we have been building the data foundations that make intelligent systems work, designing the operating system of the intelligent enterprise, where intelligence is embedded into core business processes to create sustainable value. We operationalize intelligence.

AI does not replace humans. It repositions us in areas where human judgment remains essential: understanding, deciding, designing, and creating. At Keyrus, you will not just develop skills; you will develop judgment. Your expertise sharpens with every architecture you design, every platform you modernize, and every client challenge you solve.

Over time, you will grow into one of the rarest professionals of the intelligence era: someone who bridges data, cloud, AI, and business decision-making at scale. This is not simply a role you fill. It is a discipline you master and a story you help write as you become a Keyrus Architect of Intelligence.

Technology amplifies. Keyrus culture differentiates. Industrial discipline connects the two.

What you'll architect

As a Senior AWS Cloud Architect, you'll design and implement AWS cloud solutions, bringing senior-level expertise across infrastructure, DevOps, databases, integrations, and AI services.

You'll collaborate with engineering teams, clients, and business stakeholders to define cloud architectures, support technical implementation, and contribute to pre-sales activities.

Your responsibilities

• Design AWS cloud architectures involving compute, networking, databases, and enterprise integrations.
• Define and implement infrastructure solutions using virtual machines, subnets, gateways, and related AWS components.
• Design and support containerized environments using Docker and Kubernetes.
• Incorporate CI/CD practices into cloud solution design and deployment.
• Integrate AWS AI services, including Amazon Bedrock and SageMaker, into cloud solutions.
• Collaborate with client stakeholders to translate business objectives into scalable AWS cloud architectures and strategic implementation roadmaps.
• Evaluate emerging cloud and AI technologies, recommending solutions that strengthen clients' technical ecosystems and business capabilities.
• Participate in technical pre-sales discussions, communicating architecture decisions and solution approaches to business and technical stakeholders.

Who you are

You're a senior cloud professional with strong AWS expertise, architectural judgment, and hands-on technical knowledge. You combine technical problem-solving with the ability to understand business needs, communicate solutions clearly, and collaborate across multidisciplinary teams.

What you bring

Experience

• Senior-level experience with 7 years + designing and implementing AWS cloud architectures.
• Strong background in cloud infrastructure, networking, databases, and system integrations.
• Experience working with containerized applications, Kubernetes, and CI/CD environments.
• Experience participating in technical pre-sales activities and collaborating with business stakeholders.
• Experience delivering cloud architecture solutions in a consulting or professional services environment.
• Experience engaging with clients to understand business needs and translate them into technical solutions.

Technical skills

• AWS infrastructure, including virtual machines, subnets, gateways, and networking components.
• Docker, Kubernetes, and CI/CD pipelines.
• Database technologies and enterprise system integrations.
• Amazon Bedrock and Amazon SageMaker.
• Experience supporting cloud-based AI implementations, integrating solutions across multiple platforms and technologies (e.g., Amazon Bedrock, Amazon SageMaker, Azure AI, Google Vertex AI, and OpenAI APIs).
• Ability to communicate complex technical concepts clearly, adapting your approach to both technical and non-technical audiences.
• Strong communication skills to challenge ideas constructively, influence architectural decisions, and provide technical leadership to multidisciplinary teams.

Nice to have

• Experience designing solutions for complex enterprise cloud environments.
• Experience collaborating with multidisciplinary engineering and consulting teams.

Role details

• Seniority: Senior / Architect level
• Location: Montreal / Toronto - Hybrid
• Contract: Full-time

What we offer at Keyrus

• A stimulating environment where you can challenge yourself and discover new horizons.
• A strong culture of innovation and entrepreneurship.
• Opportunities to celebrate success through team activities, social events, and special celebrations.
• Comprehensive group insurance for you and your family.
• RRSP and DPSP participation plans.
• Monthly wellness allowance.
• Telecommunication reimbursement.
• 4 weeks of paid vacation.
• Language courses (French and English).
• Access to continuous learning through certifications, conferences, training programs, and industry events.

About Keyrus

At Keyrus, we help organizations move from experimental AI to industrialized AI, from isolated agents to orchestrated systems, and from insight to execution.

With 30+ years of expertise across 30 countries, we design intelligent systems that amplify human capabilities and create sustainable business value.

AI does not transform businesses. Architected intelligence does.

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