Senior Software Engineer Infrastructure (m/f/d)

JR Germany; Ulm; Vor Ort; EUR 60.000 - 100.000; Vollzeit

Zusammenfassung

An innovative firm is seeking a Senior Software Engineer to lead infrastructure initiatives within their cutting-edge Software Factory. This role emphasizes the development of security-focused components and a DevSecOps platform, driving rapid improvements and automation. You will work with technologies like NixOS and Terraform while collaborating with a motivated team dedicated to professional growth and innovation. Join this forward-thinking organization to make a significant impact on the future of IT infrastructure.

Leistungen

Work-life balance

Professional growth opportunities

Competitive salary

Innovative work environment

Qualifikationen

• Extensive experience with NixOS and Infrastructure as Code.
• Strong problem-solving and communication skills are essential.

Aufgaben

• Maintain and improve IT infrastructure, ensuring reliable uptime.
• Design Nix build infrastructure and coordinate with teams.

Kenntnisse

Problem-solving skills

Communication skills

NixOS ecosystem

Infrastructure as Code (Terraform)

Programming in Rust

Python programming

Go programming

Open source contributions

Autonomous work

Collaborative work

Tools

Terraform

Nix

NixOS

GitLab

OpenTelemetry

OpenStack

Jobbeschreibung

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Senior Software Engineer Infrastructure (m/f/d), Ulm

Client: Secunet Security Networks AG

Location: Ulm, Germany

Job Category: Other

EU work permit required: Yes

Job Views:

2

Posted:

08.05.2025

Expiry Date:

22.06.2025

Job Description:

We're seeking an experienced software engineer to lead the infrastructure efforts within secunet's Software Factory.

The Software Factory is secunet's innovation program, focused on developing new product classes through cutting-edge, security-focused shared components and a DevSecOps platform supporting the entire product lifecycle. It comprises a team of motivated software engineers dedicated to innovation and growth.

This role combines software and systems engineering to build and maintain IT infrastructure, monitor system capacity and performance, and ensure reliable uptime. The focus is on rapid, incremental improvements, automation, and infrastructure optimization.

Technologies we use:

• Nix and NixOS for software integration and OS management
• Rust as the primary programming language
• Terraform, OpenTelemetry, GitLab, OpenStack

Your responsibilities include maintaining and improving infrastructure, ensuring observability, designing Nix build infrastructure, coordinating with teams and partners, aligning with internal IT strategy, documenting work, and ensuring security.

Required skills:

• Problem-solving and communication skills
• Experience with architecting on-premises deployments
• Extensive experience with NixOS ecosystem
• Knowledge of Infrastructure as Code (e.g., Terraform)
• Contributing to open source projects
• Programming in Rust, Python, Go, or similar
• Ability to work autonomously and collaboratively
• German language skills are a plus but not mandatory

We value open communication, innovation, teamwork, work-life balance, professional growth, and offer a competitive salary with benefits.