Infrastructure & Security Engineer

Company

• Spiko is a fintech startup launched in 2023 and based in Paris. Our website is .

• We are building a platform that enables the issuance and seamless access to next-generation financial instruments, which are Internet-native and can be transferred 24/7.

• Our first products are Money Market Funds approved by the French Financial Markets Authority. These products provide individuals and corporations with easy, programmable access to the risk-free rates in both € and $.

• Today, more than $1B is managed on our platform.

We are looking for a Founding Infrastructure & Security Engineer to join Spiko's 8-people engineering team. You will be the first person in the team fully dedicated to infrastructure, security, and reliability. Until now, these responsibilities have been shared across our full-stack engineers.

Typical responsibilities include:

Cloud Infrastructure & Operations

• Manage and evolve our cloud infrastructure on AWS, GCP and Cloudflare using Terraform

• Manage our deployed environments on Kubernetes (via Qovery)

• Improve reliability, observability, and performance of our systems

• Define infrastructure standards and deployment best practices

Security

• Set up continuous security scanning and automated vulnerability detection

• Evaluate and deploy AI-powered pentesting tools

• Organize and manage external security audits

• Enforce application and cloud security best practices

Corporate IT & Compliance

• Manage VPN, SSO, MFA, and access control policies

• Handle employee onboarding/offboarding from a systems access perspective

• Drive ISO 27001 compliance (policies, controls, evidence collection)

• Respond to internal security incidents (stolen devices, phishing, suspicious access)

Our stack

• Cloud: AWS , GCP, Cloudflare (for DNS)

• Infrastructure as Code: Terraform

• Orchestration & Deployment: Kubernetes , Docker , Qovery

• Databases: PostgreSQL

• Observability: Datadog (logs, traces, metrics, RUM)

• Identity & Access: Ory (Kratos, Hydra, Oathkeeper)

• CI/CD: GitHub Actions

• Application stack: TypeScript , NX , Effect , React

Who we're looking for

Requirements:

• 5+ years of experience in infrastructure, DevOps, or security engineering roles

• Strong hands-on experience with AWS (and/or GCP), Terraform, and Kubernetes

• Solid understanding of application security, network security, and cloud security best practices

• Experience with security audit processes, vulnerability management, or compliance frameworks (ISO 27001, SOC 2, or similar)

• Comfortable working autonomously and defining your own roadmap — you'll be the first dedicated person in this area

• Comfortable working in an English-speaking environment

• Curious, pragmatic, and eager to learn

Nice to have:

• Experience in fintech, capital markets, or other highly regulated environments

• Familiarity with CI/CD security tooling (SAST, DAST, dependency scanning, container scanning)

• Experience with automated pentesting tools or AI-driven security testing

• Knowledge of blockchain infrastructure or Web3 security

• Experience leading or contributing to ISO 27001 certification

What we offer

• €75k - €95k salary + competitive stock options

• Remote work policy: the company is based in Paris — you can work remotely up to 2 days per week & 1 full week per month

• A small and focused team: you will be an early team member who will shape the company's infrastructure and security practices from the ground up

Hiring process

• 45 min intro call with Samuel (CTO) (remote)

• 45 min technical interview focused on infrastructure & security with one engineer (remote)

• 2h hands-on technical session with two engineers (infrastructure design, security scenario) (in the office)

• 30 min chat with Antoine (COO) and 30 min chat with Paul-Adrien (CEO) (in the office)