Senior Software Development Engineer in Test (SDET) - Golang & Kubernetes

🚀 Senior SDET (Golang & Kubernetes) – Next-Gen AI Platform

📍 UK - Fully Remote

💼 Permanent

Looking for a Senior SDET who actually enjoys breaking complex distributed systems and wants to scale test frameworks for platforms running AI, LLM, and GPU workloads

.
I’m working with a really impressive, fast-growing tech business that completely throws corporate ego out the window in favor of actual engineering quality and creativity. They need a heavy-hitting Senior SDET with strong Golang and Kubernetes experience to join their core product tea

m.There’s no rigid blueprint here. If you’re the type of engineer who spots a bottleneck and constructively shakes things up, you’ll fit right i

n.
What you'll actually be doi

• ng:Building from scratch: Designing and maintaining robust automated test frameworks and quality engineering solutions using

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• Go.AI Infrastructure: Laying down automated testing strategies across API (gRPC/REST), integration, performance, and reliability testing for systems powering massive model training and inferen
• ce.Cloud-Native stuff: Testing and deploying solutions on Kubernetes, spinning up Helm charts, and working directly with the Kubernetes A
• PI.Shaping the design: Sitting in on architectural discussions with backend, ML, and frontend teams to make sure scalability and testability are baked in before a single line of feature code gets writt

en.
What you need to br

• ing:Strong, production-level experience building backend test frameworks in Gol
• ang.Deep knowledge of Kubernetes, containers, and microservices testing strateg
• ies.Solid experience testing secure APIs (gRPC and RE
• ST).An autonomous, solution-oriented mindset—someone who uses metrics and observability to drive continuous delivery confide

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• nce.Nice to have: Exposure to modern DevOps workflows, or automated testing for AI platforms/GPU workloads (vLLM, KServe, et

c.).
The good s

tuff:The culture here is incredibly supportive, empathetic, and genuinely focused on output over politics. They o

• ffer:Remote
• WorkGrowth: Dedicated Learning Time backed by the business to level up on new skills or side proj
• ects.Time off: 25 days annual leave + enhanced parental leave and

pay.
If you’re looking for a steady career growth, love solving complex backend puzzles, and want to work on something that’s actually scaling for the AI era, let’s have a