Senior Infrastructure Engineer gesucht in Berlin

• Full rebuild of our cloud infrastructure using Infrastructure as Code (Terraform)
• Design and implementation of a new, secure VPN solution with redundancy and access controls
• Day-to-day management and monitoring of all infrastructure components (servers, networks, containers, CI/CD)
• AWS cost optimisation across services-implement right-sizing, lifecycle policies, reserved instances, and architectural improvements
• Backup, disaster recovery, and business continuity planning
• Security and access controls across infrastructure and network layers
• Documentation and knowledge sharing to reduce key-person risk and improve team self-sufficiency
• Working closely with engineering teams to support scalable, reliable deployments

Must-Have Qualifications

• 5+ years in DevOps, SRE, or Infrastructure Engineering role
• Proven experience in FinTech industry
• Proficiency with Terraform
• Strong hands-on experience with AWS core services (EC2, RDS, VPC, IAM, CloudWatch, etc.)
• Experience with EVM stack or Enterprise
• Experience setting up VPNs, firewalls, security groups, and network access policies
• A track record of optimising AWS costs in production environments
• Comfortable owning infrastructure end-to-end, from design to implementation and ongoing ops
• Comfortable working with or debugging systems written in Elixir, JavaScript, and PHP

Bonus:

• Hands-on experience in Blockchain and/or Elixir.

• Fully remote work
• Competitive monthly salary package
• Equity share and qiibee tokens (QBX), sharing in our success
• Funding for educational development
• Fast-paced remote startup environment

At qiibee we are on a mission to unlock the purchasing power and maximising the liquidity of the global rewards economy. You'll work in a fast-paced startup environment, where professional and personal development is highly valued. We're looking for ambitious team members ready to go the extra mile to achieve our goals and fulfils our mission. If this sounds like your dream job, we would love to hear from you!