Senior DevOps Engineer (m/f/d)

Who we are PROBIS Software GmbH is a dynamic PropTech start-up specializing in advanced cloud-based solutions for cost management processes in the real estate industry. Our flagship platform, PROBIS, delivers comprehensive financial project controlling across all project types and asset classes.

From initial planning to completion, we provide leading international project developers, managers, and financial institutions with a flexible and powerful controlling tool that streamlines their operations.

We're looking for an experienced Senior Azure DevOps Engineer to own and shape the infrastructure behind PROBIS. This isn't a role where you execute someone else's blueprint: you'll have real influence over our architecture, our tool choices, and how we run Kubernetes, identity, and observability at scale working directly with our engineering leadership rather than through layers of process.

Your mission Your Stack

Azure · Kubernetes · Pulumi (TypeScript) & Terraform · Docker · Keycloak · Cloudflare & Nginx · Grafana, Azure Monitor & Mezmo · GitOps · React & .NET

Your Responsibilities

Infrastructure & Cloud Architecture Maintain and optimize our Azure-hosted Kubernetes clusters

Implement and refine Infrastructure as Code (IaC) using Pulumi with TypeScript and Terraform

Design robust, scalable cloud architectures aligned with business requirements

Ensure smooth and reliable deployment processes, and implement build/deployment strategies that improve application performance (frontend and backend)

Monitor and optimize the performance of our microservices architecture

Identity & Access Management Deploy, configure, and maintain Keycloak instances across environments

Implement federation with external Identity Providers

Configure and optimize SAML, OIDC, and OAuth2 authentication flows

Manage user federation, role mappings, and client configurations

Design and maintain custom authentication flows when required

Data Integration & AI Services Implement and maintain ETL pipelines for our own and external data warehouses

Configure and optimize text extraction tools for document processing

Design and deploy middleware connectors for external API integration

Support AI service deployment and integration within our application stack

Ensure secure and efficient data flow between systems

Security Establish and maintain our custom identity management system

Implement and enforce security best practices across the infrastructure

Configure and optimize network security with Cloudflare and Nginx

Observability & Reliability Enhance monitoring capabilities using Grafana, Azure Monitor, Mezmo, Lens and other logging/monitoring tools

Implement proactive alerting and incident response protocols

Optimize log management and analysis

Collaboration & Technical Leadership Work closely with out development teams

Provide technical guidance and support to the engineering organization

Contribute directly to architectural decisions and technology selection you help set the direction, not just follow it

Your profile Must-Have 7+ years of experience in DevOps, with a strong focus on Microsoft Azure

Extensive hands-on experience building Infrastructure as Code, ideally with Pulumi/TypeScript and/or Terraform

Strong hands-on experience with Kubernetes and Docker in production environments

Proven experience designing and implementing CI/CD pipelines

Strong understanding of GitOps principles and modern Git workflows

Strong analytical thinking, self-motivated and comfortable working independently

Excellent communication skills in English

Nice-to-Have (a strong plus, not a dealbreaker) Hands-on experience with Keycloak or another identity/access management platform, and familiarity with SAML, OIDC, and OAuth2

Practical knowledge of microservices architecture and service mesh technologies

Experience with data warehouse ETL processes and middleware integration

Familiarity with the React ecosystem and modern build tools (e.g. RSPack/RSBuild), or with .NET package optimization and deployment

Curiosity about AI service integration and text extraction tooling

Ability to optimize cloud resources for performance and cost-efficiency

Microsoft Azure certifications (or willingness to obtain them)

Also Valued Either a Master's degree in IT/Computer Science or equivalent practical experience

Fast learner with curiosity about emerging technologies

Solution-oriented approach to challenges

Why us? Real ownership: you help shape our architecture and tool choices, not just execute a fixed roadmap

A modern, no-legacy stack Kubernetes, Pulumi/Terraform, Keycloak, and cloud-native tooling from day one

Full access to our comprehensive toolset (1Password, Slack, Dropbox, Notion, Azure, Git, Docker, etc.)

Flexible remote work options with home office capability

International, team-oriented atmosphere with flat hierarchies

Culture of open feedback and quick decision-making processes

Regular team and company events

Opportunity to shape the technical direction of a growing PropTech company

Highly professional, high-skilled senior developers as your colleagues

Sounds like your next challange? We look forward to receiving your application

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