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Senior Security Engineer

Kaluza · Bristol (remote)

Kaluza's energy platform coordinates millions of real-time decisions across homes, devices and grids for suppliers such as OVO, AGL and ENGIE. This Senior Security Engineer joins the security engineering team, building the tooling and guidance that let product teams ship secure systems quickly.

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Company
Kaluza
Where
Bristol (remote)
Function
Engineering
Posted
6 days ago
Team
Engineering
Work mode
Remote

The role

What you’ll do

  • Integrate security platforms and use AI to prevent, detect and respond to threats
  • Embed Zero Trust and privileged access controls with platform and identity teams
  • Build security checks into the release process so flaws are caught early
  • Advise engineering teams on risks, threat models and best practice

What you’ll need

  • Knowledge of AWS or GCP and Kubernetes security practice
  • Extensive infrastructure-as-code experience, such as Terraform
  • Experience running web application firewalls like Cloudflare, and with Okta or similar
  • Some scripting in Python or Go, and experience coaching other engineers

Good to know: Permanent, hybrid, based in London, Bristol or Edinburgh. No visa sponsorship. 26 days' holiday, 26 weeks' full pay for new parents, and a flex fund worth 5% of salary.

Events for people in this role

Bristol events that suit this role. We haven't seen Kaluza confirmed at these.

Wed25NovCoding Agents in Practice: Shipping Faster Without Shipping Worse AccentureAI & ML eventSaaS eventNew role, event soon
Thu19NovNov'26: "Automation via fabric-toolbox" & "Fabric Apps When, Where & Why" EcosuretyAI & ML eventSaaS eventNew role, event soon
Wed25NovMicrosoft 365 Copilot User Group Aerospace BristolAI & ML eventSaaS eventNew role, event soon
Wed2DecTwo Technologies, No Playbook: Governing the Quantum-AI Convergence Sloane Robinson BuildingAI & ML eventDeepTech event
Wed2DecBristol Data Intelligence Network | Meetup | Dec 2026 DeskLodge HouseAI & ML eventSaaS event

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