GrepJob
PhysicsX

Senior Software Engineer - Platform Runtime

PhysicsX
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1 day ago
London, United KingdomSenior
H1B Sponsor

Responsibilities

  • Design, build, and operate production-grade Kubernetes Operators for PhysicsX workloads.
  • Own the runtime architecture across multi-cloud and on-premises environments.
  • Drive the adoption of service mesh capabilities using Istio.
  • Design and implement virtual cluster strategies for workload isolation.
  • Collaborate with platform and infrastructure teams to maintain runtime interfaces.
  • Establish reliability practices for runtime components, including SLOs and incident playbooks.
  • Mentor engineers and contribute to engineering standards and technical direction.
  • Evaluate and integrate upstream Kubernetes ecosystem tooling.

Requirements

  • Experience designing, building, and operating production Kubernetes Operators.
  • 3+ years of professional Golang development experience.
  • Deep knowledge of Kubernetes API machinery and custom resource definitions.
  • Hands-on experience with Istio in a production environment.
  • Experience with vCluster or equivalent tooling for workload isolation.
  • Strong understanding of distributed systems design and troubleshooting.
  • Experience operating Kubernetes across multiple cloud providers and on-premises.
  • Comfortable writing production code regularly.
  • Platform engineering mindset focused on developer experience and maintainability.
  • Familiarity with AI infrastructure tools like Kubeflow or Kedro.

Benefits

  • Equity options to share in the company's success.
  • 10% employer pension contribution.
  • Free office lunches.
  • Enhanced parental leave with full pay.
  • YellowNest nursery scheme for childcare support.
  • 25 days of annual leave plus public holidays.
  • 100% employee cover for private medical insurance.
  • Wellhub subscription for wellness support.
  • Eye tests for health maintenance.
  • Dedicated support for personal development.
  • Employee Assistance Programme for confidential wellbeing support.
  • Bike2Work scheme and season ticket loan for commuting.
  • Octopus EV salary sacrifice for sustainable driving.

Tech Stack

GoIstioKubernetesTerraform

Categories

AI & MLBackendData EngineeringDevOps