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Constructor Knowledge Labs

DevOps / Platform Engineer — Scientific Computing

Posted 24 Days Ago
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Remote
Hiring Remotely in Germany
Entry level
Remote
Hiring Remotely in Germany
Entry level
Owns build, deployment, infrastructure, and release processes for scientific software across cloud, on-premise, restricted, and air-gapped environments. Responsibilities include Kubernetes and GitOps operations, CI/CD, offline installers and updates, database migrations, secrets and access management, infrastructure-as-code, monitoring, security scanning, backups, recovery, and compliance support. The role requires production-scale AWS or equivalent experience, Kubernetes, Ansible, offline deployment expertise, and end-to-end pipeline ownership.
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Location: Remote within Europe, with regular presence in Bremen

Direct Reports: None

Working Model: Remote / hybrid. Regular time on-site in Bremen.

Mission

Own build, deployment and infrastructure for scientific software that runs in awkward places — customer premises, restricted laboratory networks, air-gapped sites, and our own cloud. The role combines conventional cloud platform engineering with the harder problem of shipping updatable software into environments we do not control.

Responsibilities

Pillar 1 Deployment and Delivery

  • Own build, CI/CD and release for the platform across cloud and on-premise targets.
  • Build and maintain installers and update paths that work in restricted and offline environments.
  • Manage database migration and rollback paths for customer installations.

Success Metrics and KPIs: release frequency, failed deployments, time to patch a customer site.

Pillar 2 Infrastructure

  • Run the Kubernetes and GitOps side of the platform.
  • Own secrets management, access control and infrastructure-as-code.
  • Implement monitoring and log aggregation across internal and customer environments.
  • Integrate with Constructor's platform, identity and deployment tooling.

Success Metrics and KPIs: uptime, mean time to detect, infrastructure reproducible from code.

Pillar 3 Security and Governance

  • Introduce static analysis and dependency and licence scanning into the pipeline.
  • Own backup, recovery and continuity for the platform.
  • Support audit and compliance requirements from funded research and customer contracts.

Accountability: no single undocumented dependency on one person, including yourself.

Requirements

Experience

  • Strong AWS or equivalent, Kubernetes, and configuration management such as Ansible, at production scale.
  • Real experience of on-premise and offline deployment, not only cloud.
  • CI/CD pipeline ownership end to end

Skills & Competencies

  • Autonomous and proactive. You have carried infrastructure alone.
  • Willing to hand knowledge over rather than hold it.
  • Interested in the product and the science, not only the pipeline.
  • Clear communicator in English.

Education & Languages

  • Degree in computer science or engineering, or equivalent practical track record.
  • Fluent English.
What This Role Is (and Is Not)

This role IS

  • Full ownership of infrastructure for a technically unusual product.
  • A role where you finally get a team around you.
  • Exposure to a broad modern stack.

This role is NOT

  • A pure cloud or pure on-premise role.
  • A ticket-driven operations role.
  • A role without contact with the product.

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