Context

Help us build the leading wallet infrastructure for the multi-trillion-dollar digital asset industry. Join exceptional leaders (CTO, CPO, Chief Scientist) and experts (Software Engineers, Security Engineers, Cryptographers, Protocol Designers) in a dynamic, collaborative environment. We’re looking for a skilled Senior Platform Engineer with expertise in cloud and hardware, a keen eye for detail, and the ability to thrive in high-pressure situations within our infrastructure team.

As the Senior Platform Engineer, you will design, build and maintain our platform infrastructure based on DevOps and SRE principles. We expect your expertise to guarantee the security, scalability, and reliability of our systems, enabling us to deliver a steady, robust product for the demanding Web3 application space. Your responsibilities will range from integrating corporate systems to ensuring seamless data flows within the organization, managing and expanding virtual machines, optimizing and stabilizing the cloud through capacity planning and resource management, adeptly troubleshooting network, storage, and computer issues across data centers, provisioning client environments and more.

Responsibilities

Your primary goal is to oversee and optimize product infrastructure, including cloud, network, and data centers, to meet scalability, reliability, cost-efficiency, and security requirements.

Your day-to-day tasks will involve:

• Contributing to Agile Scrum, ensuring deadlines and production quality.

• Spearheading creative solutions for technical infrastructure challenges.

• Managing platform infrastructure for scalability, high availability, and security.

• Collaborating across teams to promote DevOps and SRE practices.

• Establishing CI/CD pipelines and infrastructure-as-code templates with Terraform.

• Configuring secure enclaves (Nitro, AMD, Thales, etc.) for enhanced security.

• Implementing monitoring solutions with Datadog for performance and visibility.

• Optimizing Node.js applications for improved performance.

• Architecting cloud infrastructure on various providers (AWS, Google, Azure, etc.)

• Managing containerization with a focus on security and scalability.

• Integrating best-practice information security processes (SOC, ISO, etc.)

• Ensuring network uptime and cybersecurity protection.

• Implementing operational metric collection and visualization.

• Staying updated on emerging technologies and best practices for continuous improvement within the platform.

• 6+ years experience in Infrastructure, DevOps, and/or SRE.

• Proficiency in Terraform, Node.js, and/or TypeScript.

• Secure enclave knowledge (e.g., Nitro Enclaves, AMD SEV).

• Jenkins expertise or similar for CI/CD, 12-Factor, microservices.

• Database admin, scaling, and tuning (RDBMS/NoSQL).

• Datadog or similar tools for comprehensive monitoring.

• Cloud infrastructure optimization (AWS, Google Cloud, etc.).

• Containerization (Docker) and Kubernetes expertise.

• Understanding of infrastructure security best practices.

• Experience in testing secure, resilient systems.

• Strong problem-solving skills and ability to champion ideas.

• Clear communication and clear thinking under high-pressure.

• Entrepreneurial mindset with a professional demeanor.

• [Bonus] Experience in developer tools, cybersecurity, or blockchain.

• [Bonus] In-depth understanding of crypto wallets and their use cases.

Process

• Intro call with COO or CTO (30mn).

• Cognitive and personality tests (async).

• Focus interview with tech and security teams (30mn x 4).

• Reference calls and background check via Checkr.

• Submission for approval by the Risk Committee.

Terms

• Title: Senior Platform Engineer

• Salary: €100-180K per year on a full-time permanent work contract.

• Equity: 200-800 stock options (0.1-0.4%) vested over 4 years with a one-year cliff.

• Location: France or other EU countries (flexibility to work fully remotely or at an office location of your preference within the European Union).

• Work essentials: MacBook Pro, iPhone, AirPods, and other necessary equipment.

• Events: fully funded attendance at fintech, blockchain, or related conferences.

• Benefits: healthcare and life insurance, retirement plan, sponsored transportation, gym, lunch card, home office equipment, and other perks.