Senior Software Engineer Infrastructure (m/f/d)

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

Zusammenfassung

An established industry player is seeking a Senior Software Engineer to lead infrastructure efforts in a dynamic team focused on innovation and security. This role combines software and systems engineering, utilizing cutting-edge technologies like NixOS and Rust. You will ensure system reliability, optimize performance, and automate processes to enhance efficiency. Join a culture that values open communication and teamwork, offering flexible working hours and professional development opportunities. If you're passionate about shaping the future of technology, this role is your chance to make a significant impact.

Leistungen

Flexible working hours

Remote work

Professional development opportunities

Qualifikationen

• Experience with on-premises deployments and infrastructure automation.
• Extensive knowledge of NixOS and Terraform for infrastructure management.

Aufgaben

• Maintain and improve IT infrastructure, ensuring optimal performance.
• Design Nix build infrastructure and coordinate with internal teams.

Kenntnisse

Problem-solving

Communication

NixOS

Terraform

Rust

Python

Go

Tools

GitLab

OpenTelemetry

OpenStack

Jobbeschreibung

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

Client: Secunet Security Networks AG

Location: Kassel, 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 looking for an experienced software engineer to lead the infrastructure efforts of secunet's Software Factory.

The Software Factory is secunet's innovation program, designed to develop new product classes with a focus on security. It involves a team of motivated engineers working on shared components and a DevSecOps platform supporting the entire product lifecycle. This dynamic team offers exciting challenges and growth opportunities.

This role combines software and systems engineering to build and maintain IT infrastructure. You will monitor system capacity and performance, ensuring reliability and optimal uptime. Your efforts will focus on infrastructure development, system optimization, and automation to improve efficiency.

Technologies we use:

• Nix and NixOS for software integration and OS management
• Rust as the primary programming language
• Terraform for infrastructure as code
• OpenTelemetry for observability
• GitLab for CI/CD
• OpenStack for cloud infrastructure

Responsibilities include maintaining and improving infrastructure, ensuring observability, designing Nix build infrastructure, coordinating with internal and external teams, aligning strategies with internal IT, documenting work, and ensuring security using modern technologies.

Qualifications include problem-solving and communication skills, experience with on-premises deployments, extensive knowledge of NixOS, Terraform, open source contributions, programming skills in Rust, Python, Go, or similar, and the ability to work autonomously with cross-team alignment. Knowledge of German is a plus.

Our company culture values open communication, innovation, and teamwork. We support flexible working hours, remote work, and professional development opportunities. Join us to work with cutting-edge technologies and help shape secunet's future with a competitive salary and benefits.