About Joko
At Joko, our mission is to we help consumers save time and money when shopping online or in-store. Founded in Paris, Joko is a tech company and certified B Corp with over 120 talents across Paris, Barcelona, and New York. More than 7 million users already save money every day at 10,000+ merchants with Joko. Today, Joko is an AI shopping app: with Juno, our shopping assistant, users can find the right product at the best price in only a few seconds. Having reached profitability in our core market, we’re now scaling globally.
Our Engineering Team
Our Engineering team excels at solving cutting-edge technical challenges with elegant solutions. Software Engineers in the Engineering team work hand-in-hand with the Product team, from exploration, design, and roadmap prioritization to implementation, and deployment in production.
Role Overview
As our Platform Engineer, you’ll shape and lead our platform efforts. You’ll be the first senior engineer focused on these topics, building on work currently spread across the team and turning it into a clear, reliable, high-leverage platform that helps everyone ship faster and safer.
- Infrastructure & reliability: Own our production infrastructure end-to-end: resilience, capacity, and cost.
- Observability & incident response: Build the visibility layer that lets us catch problems before users do.
- Security & access control: Raise the security bar in a way that scales with the team.
- Developer experience & release quality: Treat engineering workflows as a product. Improve how we build, test, and release.
- AI-powered internal tooling: Help shape how we use AI internally: automation, agents, and tooling that multiply the execution capacity of every team.
- Technical leadership: Define the platform roadmap, align stakeholders, and lead cross-team initiatives end-to-end.
At Joko, we believe that flexibility and trust are essential. We offer: * Flexible remote: If you live in Paris, you can choose to work from our office or from home with no constraints. If you live elsewhere, we can provide access to a coworking space and a coworking budget. * Work from anywhere: You can work from most countries in the world for up to 3 months per year. * Top-market compensation. * Equity for everyone with the chance to own a piece of what you build. * AI development: Half-day each week dedicated to leveling up with AI. * Team culture: Yearly offsite in amazing locations and budget for team-building events & monthly in-person gatherings. * Benefits: Contribution to your ClassPass subscription and 8-week leave paid 100% for the second parent. Check the full list here.
- Experience: 5+ years of software engineering experience, with significant time spent on platform, infrastructure, or reliability at scale.
- Production reliability & scale: Strong track record operating and evolving production systems in environments with real traffic.
- DevOps & automation mindset: You consistently improve how engineers ship—CI/CD, releases, automation, tooling.
- Strong software engineering foundations: You write clean, testable, maintainable code.
- Cost/performance tradeoffs: Comfortable making pragmatic architectural decisions that balance reliability, latency, and cloud costs.
- Security fundamentals: Solid infrastructure security basics (permissions/IAM, secrets, least privilege, hardening).
- Cloud & modern infrastructure: Experience with AWS (we run a server-less setup) or equivalent; familiarity with IaC and modern deployment patterns is a strong plus.
- Product-minded: Strong sensitivity to user experience, performance metrics, and real-world usage at scale.
- Problem solver: Comfortable working in complex, evolving codebases.
- Collaboration & influence: You communicate clearly, raise the bar through reviews and mentorship, and partner well with stakeholders.
- Languages: Fluent in English, both written and spoken.
