Want to build and run large-scale systems that power products used by millions?
Join Similarweb’s new Prague hub and take a leading role in designing, automating, and scaling the infrastructure behind one of the world’s most advanced digital intelligence platforms.
You’ll work hands-on with cloud, data, and automation — solving tough reliability challenges and helping our teams ship faster and safer at massive scale.
⚙️ What you’ll doDesign, build, and maintain scalable, reliable, and secure infrastructure across AWS and GCP
Develop automation and internal tooling in Python, Go, or Node.js
Define and manage Infrastructure as Code (Terraform, Pulumi) for consistent, repeatable deployments
Implement monitoring, alerting, and observability systems for proactive incident detection
Collaborate closely with engineering teams to improve performance, scalability, and developer experience
Lead post-incident reviews, root cause analysis, and reliability improvements
Participate in on-call rotations — and make sure the same alert never fires twice
3+ years of experience building or operating large-scale distributed systems
Strong coding skills in Python, Go, Node.js, or Java
Deep understanding of AWS/GCP, networking, load balancing, and caching
Hands-on experience with CI/CD pipelines (Jenkins, GitLab CI, CircleCI)
Familiarity with Docker, Kubernetes, or Nomad
Automation-first mindset and ownership mentality
Fluent in English (Czech is a plus)
Work on mission-critical systems that power Similarweb’s global data platform
Build real infrastructure — not just operate it — with full ownership and autonomy
Join a Prague-based engineering team with global reach and local impact
Shape how reliability, performance, and scalability are done at Similarweb
Learn, grow, and make your mark in a brand-new site with startup energy and global resources
- Competitive salary + NYSE-traded stock options
- 💻 MacBook Pro M4 + top-tier development setup
- 🏢 Hybrid: 3 days onsite at DOCK IN (Prague 8), 2 days remote
- 🌴 25 days vacation + birthday off + 3 sick days
- Meal vouchers, Multisport card, snacks & drinks in the office
- 🎉 Friendly culture, regular team events, happy hours, and team lunches
- Career growth and internal mobility opportunities across global teams
If you’re ready to build, automate, and scale the backbone of Similarweb — let’s talk.
We will handle your application and information related to your application in accordance with the Applicant Privacy Policy available here.
Top Skills
What We Do
Digital is now the most important driver of growth and profitability for just about every business. Similarweb is a platform that gives our customers a true 360 degree view of all digital activity across customers, prospects, partners, and competition. The resulting insights give our customers — who are some of the world’s biggest brands — a digital edge that helps them beat their competition and win their markets.
