Cloud Architect (Trading)

About Keyrock

Since our beginnings in 2017, we’ve grown to be a leading change‑maker in the digital asset space, renowned for our partnerships and innovation.

Today, we rock with over 180 team members around the world. Our diverse team hails from 42 nationalities, with backgrounds ranging from DeFi natives to PhDs. Predominantly remote, we have hubs in London, Brussels, Singapore and Paris, and host regular online and offline hangouts to keep the crew tight.

We are trading on more than 80 exchanges, and working with a wide array of asset issuers. As a well‑established market maker, our distinctive expertise led us to expand rapidly. Today, our services span market making, options trading, high‑frequency trading, OTC, and DeFi trading desks.

But we’re more than a service provider. We’re an initiator. We’re pioneers in adopting the Rust Development language for our algorithmic trading, and champions of its use in the industry. We support the growth of Web3 startups through our Accelerator Program. We upgrade ecosystems by injecting liquidity into promising DeFi, RWA, and NFT protocols. And we push the industry's progress with our research and governance initiatives.

At Keyrock, we’re not just envisioning the future of digital assets. We’re actively building it.

Position Overview

The Cloud Infrastructure Architect is responsible for designing, implementing and maintaining an organization’s IT infrastructure, ensuring it is scalable, secure and efficient to support business operations and future growth.

Key Responsibilities

• Designing and implementing robust and scalable infrastructure solutions that meet business requirements and align with industry best practices.
• Ensuring infrastructure security and compliance by implementing security measures, policies and procedures to safeguard the infrastructure and data from unauthorized access, breaches and cyberattacks.
• Collaborating with cross‑functional teams to ensure smooth integration and alignment of infrastructure with overall IT strategy.
• Staying abreast of technological advancements to identify opportunities for improvement and innovation.
• Optimizing infrastructure performance by monitoring and analysing performance, identifying bottlenecks and implementing optimisations to enhance efficiency and scalability.
• Documenting and sharing knowledge by creating and maintaining comprehensive documentation of infrastructure designs, configurations and processes.
• Cost optimisation : reducing the overall cost of cloud services while maintaining or enhancing performance.

Technical Requirements

Education & Qualifications

AWS Solutions Architect Associate or Professional

Leadership & Collaboration

Our Recruitment Philosophy

We value self‑awareness and powerful communication skills in our recruitment process. We seek fiercely passionate people who understand themselves and their career goals. We’re after those with the right skills and a conscious choice to join our field. The perfect fit? A crypto enthusiast who’s driven, collaborative, acts with ownership and delivers solid, scalable outcomes.

Our Offer

As an employer we are committed to building a positive and collaborative work environment. We welcome employees of all backgrounds, and hire, reward and promote entirely based on merit and performance.

Due to the nature of our business and external requirements, we perform background checks on all potential employees, passing which is a prerequisite to join Keyrock.

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