Job Description

Working Student DevOps & Full-Stack Engineering (m/f/x)

Department: AssetOps Engineering

Employment Type: Fixed Term - Part Time

Location: Mannheim

Compensation: €17.00 - €22.00 / hour

Be Part of a High-Growth Scale-Up and Fast-Track Your Career from Day One


Are you looking for an exciting student job that gives you real insights and prepares you perfectly for your career after your studies? Do you want to work with cutting-edge technologies, including AI-driven development tools, and contribute to real-world systems used in production environments? Welcome to osapiens!

We are a fast-growing tech-driven company with a strong focus on innovation, scalability, and modern software development practices. This is your opportunity to become part of a highly skilled and collaborative engineering environment where your contributions matter from day one.

As a Working Student DevOps & Full-Stack Engineering, you will join a dynamic and experienced development team where you’ll contribute to executing, building, and optimizing modern CI/CD pipelines and deployment tooling. You will gain hands-on experience across the stack—from backend development in JavaScript/TypeScript to occasional frontend work with React—while collaborating closely with experienced engineers. At the same time, you will leverage cutting-edge AI tools such as Codex and Claude to automate tasks, generate code, and actively contribute to the evolution of our development workflows.

Your Responsibilities

DevOps & System Support - Support and maintain production, pre-production, and deployment environments by assisting in testing, system preparation, and ensuring all approval-based deployment requirements are met.

AI-Driven Development & Automation - Leverage AI tools such as Codex and Claude to automate tasks, generate code, and contribute to the continuous improvement of development workflows.
Operational & Technical Tasks – Perform mission critical technical tasks, including managing application objects, transferring data between systems, and maintaining clean and stable test environments.

Cross-Functional Collaboration - Provide day-to-day support to Project Managers and delivery teams while acting as a bridge between technical and non-technical stakeholders.

Documentation - Create and maintain clear technical documentation, ensuring proper documentation of code, processes, and internal knowledge.

Your Experience

• Academic Background: You are currently enrolled in a Bachelor’s program (4th Semester or higher) or a Master’s program in Business Informatics, Data Science, Computer Science, or a related field
• Technical Skills Solid knowledge of JavaScript, TypeScript, and Node.js, Additional experience with Python and a basic understanding of DevOps concepts (CI/CD, deployment processes, environments) are a plus
• AI Interest: Familiarity with or strong interest in AI development tools (e.g., Codex, Claude)
• Structured Work Style: Comfortable working within structured processes, approval workflows, and defined systems
• Curiosity & Ownership: Strong technical curiosity and motivation to continuously learn and improve
• Communication Skills: Able to collaborate effectively with both technical and non-technical stakeholders
• Language: Fluent in English

Join us for this and more...

• A purpose-driven mission tackling complex sustainability challenges while working alongside global industry pioneers at a fast-growing unicorn company
• A dynamic, collaborative work environment where your ideas are valued and implemented
• Room for creativity and ownership through cross-functional teamwork and open communication
• Regular team events and outings
• A dynamic and collaborative team environment, offering both remote and in-office opportunities
• And of course – free drinks and snacks to keep you energized during your day