Software Engineer, Cloud Infrastructure

Cosine
London
Workplace: OnsiteFull timeGBP 50,000 - 90,000 annuallyFunction: Software EngineeringExperience: 5+ yearsSkills: ["Go","Kubernetes","Python","Linux","Docker","AWS","Google Cloud"]

Design and maintain scalable, secure cloud infrastructure and platform services for Cosine’s AI products. You’ll manage Kubernetes environments, deployment pipelines, networking, and cloud abstractions, shaping reliable systems for enterprise customers including regulated industries. You’ll contribute to development of production platforms, participate in on-call incident response, and help scale infrastructure to meet growing product needs.

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Cosine
Cosine
8 months ago

Software Engineer, Cloud Infrastructure

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Last checked: 16 hours agoStatus: Live

Job Summary

Design and maintain scalable, secure cloud infrastructure and platform services for Cosine’s AI products. You’ll manage Kubernetes environments, deployment pipelines, networking, and cloud abstractions, shaping reliable systems for enterprise customers including regulated industries. You’ll contribute to development of production platforms, participate in on-call incident response, and help scale infrastructure to meet growing product needs.
Location: London
Workplace: Onsite
Employment Type: Full time
Job Function: Software Engineering

Key Responsibilities

  • •Design and build development and production platforms that power Cosine products, enabling reliability and security at scale.
  • •Ensure our infrastructure can scale to the next order of magnitude.
  • •Contribute to a culture that values diversity, rigorous thinking, and open, direct communication.
  • •Participate in the on-call rotation to ensure reliability of the systems you build, responding to critical incidents when necessary.

Pay and Benefits

Salary: GBP 50,000 - 90,000 annually

Key Requirements

  • •5+ years of experience developing or operating core infrastructure
  • •Experience running large-scale orchestration systems such as Kubernetes
  • •Built abstractions and tooling on top of major cloud platforms
  • •Strong focus on scalable, reliable, and secure systems
  • •Comfortable working in a fast-moving environment with evolving priorities
Experience:5+ yearsCloud infrastructureKubernetesEnterprise deployments
Skills:GoKubernetesPythonLinuxDockerAWSGoogle Cloud
Tech Stack:GoKubernetesPythonLinuxDockerAWSGoogle Cloud

Eligibility

Work Authorization:Sponsorship available.

Company Brief

Cosine
Builds developer-focused tools and infrastructure for semantic search and vector embeddings, enabling teams to integrate fast, scalable similarity search and retrieval-augmented workflows into applications via APIs and managed services.
Industry: Data Infrastructure
Growth: Early Stage Startup
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