Bezos.ai logo
Bezos.ai

Better order fulfilment and delivery for small and medium online sellers

Senior Software Engineer

Full-stack EngineerSoftware EngineerFull TimeRemoteSeniorTeam 11-50Since 2020H1B No SponsorCompany SiteLinkedIn

Location

United Kingdom

Posted

5 days ago

Salary

0

Seniority

Senior

Bachelor Degree2 yrs expEnglishAWSCloudReactTerraformGo

Job Description

Senior Software Engineer

Bezos.ai

• You'll become a cornerstone of our engineering team and help build the platform that powers global fulfilment - orders, inventory, shipments and returns flowing across our network every day • Reporting directly to the Head of Engineering, you won't just write production-grade code: you'll own core services end-to-end, mentor other engineers, influence the big technical decisions, and help shape how we build • Build the core platform. Design, develop and maintain scalable, secure services and APIs in our serverless cloud environment, predominantly in Go and React • Own it end-to-end. Take domain-specific services from architectural design through to deployment, monitoring, and investigating and fixing the root causes of issues - you build it, you run it • Build with AI. Use modern AI-powered dev tools (Claude Code, Cursor, GitHub Copilot) every day to ship faster, and help set the standard for how we engineer with AI • Champion engineering excellence. Raise the bar on development workflows, testing, deployment and observability. Release small, fast and often - and keep the code simple, because the best code is the code you don't have to write • Level up the team. Mentor other engineers through code reviews, pair programming and design discussions, and help shape our engineering culture and best practice • In Your First 90 Days, You Will: Get to know the platform end-to-end and ship your first production code in your opening weeks • Take ownership of a domain-specific service, from design through to deployment and monitoring • Establish your AI-assisted engineering workflow and share what's working with the team • Start raising the bar through code reviews, pairing and design discussions

Job Requirements

  • 2+ years in a senior software engineering role, ideally in a startup environment
  • Strong backend fundamentals and deep commercial experience with Go - or a strong systems background in another language and the drive to master Go fast
  • Extensive experience with AWS, event-driven architecture and serverless infrastructure like AWS Lambda
  • Fluent designing and building RESTful APIs, with a solid grasp of microservice and serverless architectures
  • AI-native - you already use AI-powered dev tools (Claude Code, Cursor, Copilot) and are genuinely excited to build with them every day
  • A pragmatic builder with a knack for simplifying complex systems and shipping scalable solutions
  • A product-oriented mindset - you care deeply about solving real user problems, not just shipping output
  • Bonus Points (Nice to Have): Strong React / front-end experience
  • Terraform or other infrastructure-as-code
  • E-commerce, logistics or supply-chain exposure
  • Experience mentoring engineers or leading technical projects

Benefits

  • Build the core platform that powers global fulfilment
  • Real ownership and unusually fast scope - a hands-on software developer role where you can shape your career path
  • An AI-native engineering culture where building with AI is the default, not an experiment
  • Remote-first team, meeting in person a couple of times a month
  • 25 days holiday + 8 bank holidays
  • Mental health support through Spill, and a free Headspace subscription

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