Infrastructure Engineer (Mid level)

Summary

Ravelin Technology is a fraud detection company using advanced machine learning and network analysis technology to make online transactions safer. They are seeking a Mid-level Infrastructure Engineer to join their team and work on the core infrastructure that supports their platform, focusing on reliability, security, and scalability.

Responsibilities

• We are looking for someone to join our Infrastructure Engineering Team to work on the core infrastructure that underpins our platform
• You will work closely with teams across engineering and in the wider organisation to build systems with reliability, security, and scalability at their heart
• You care deeply about developer experience and will contribute to improving CI/CD pipelines, enabling new capabilities in GCP, and optimising performance of our Kubernetes cluster
• If you love automating everything, treating infrastructure as code, and building resilient systems, we want to hear from you

Skills

• Experience maintaining a CI/CD system
• Experience with GNU/Linux administration and shell scripting
• Experience working with Cloud Infrastructure
• Experience with Terraform or similar infrastructure-as-code tooling
• A solid grasp of computer networks, routing, and security fundamentals (HTTP/S, DNS, Load Balancing, etc)
• Experience operating Kubernetes clusters and familiarity with the wider ecosystem
• Familiarity Elasticsearch, PostgreSQL, Redis
• Familiarity with Go development language
• Familiarity with Helm and Flux

Qualifications

Must Haves

• Experience maintaining a CI/CD system
• Experience with GNU/Linux administration and shell scripting
• Experience working with Cloud Infrastructure
• Experience with Terraform or similar infrastructure-as-code tooling
• A solid grasp of computer networks, routing, and security fundamentals (HTTP/S, DNS, Load Balancing, etc)
• Experience operating Kubernetes clusters and familiarity with the wider ecosystem

Nice to Haves

• Familiarity Elasticsearch, PostgreSQL, Redis
• Familiarity with Go development language
• Familiarity with Helm and Flux

Benefits

• Flexible Working Hours & Remote-First Environment — Work when and where you’re most productive, with flexibility and support.
• Comprehensive BUPA Health Insurance — Stay covered with top-tier medical care for your peace of mind.
• £1,000 Annual Wellness and Learning Budget — Prioritise your health, well-being and learning needs with funds for fitness, mental health, and more.
• Monthly Wellbeing and Learning Day — Take every last Friday of the month off to recharge or learn something new, up to you.
• 25 Days Holiday + Bank Holidays + 1 Extra Cultural Day — Enjoy generous time off to rest, travel, or celebrate what matters to you.
• Mental Health Support via Spill — Access professional mental health services when you need them.
• Aviva Pension Scheme — Plan for the future with our pension program.
• Ravelin Gives Back — Join monthly charitable donations and volunteer opportunities to make a positive impact.
• Fortnightly Randomised Team Lunches — Connect with teammates from across the company over in person or remote lunches every other week on us!
• Cycle-to-Work Scheme — Save on commuting costs while staying active.
• BorrowMyDoggy Access — Love dogs? Spend time with a furry friend through this unique perk.
• Weekly Board Game Nights & Social Budget — Unwind with weekly board games or plan your own socials, supported by a company budget.