Senior AI Software Engineer – Model Training (f/m/d)
Aleph AlphaHeidelberg; Berlin
Posted May 29, 2026
Full Time
About the Company
Aleph Alpha specializes in delivering cutting-edge AI innovation from research to deployment. Their full-stack solution, PhariaAI, empowers enterprises and public institutions to build sovereign, secure, and trustworthy applications while maintaining control. With a focus on artificial intelligence and reinforcement learning, Aleph Alpha stands out by ensuring seamless integration and security.
Job Description
We're looking for exceptional Software Engineers to join our model training team. Most of the team is based in Heidelberg. As a Software Engineer in Model Training, you'll work across our full stack, optimizing how training loads are scheduled on our cluster and enabling large-scale code execution for reinforcement learning.
Requirements
- A track record of taking initiative to deliver high-impact work
- Experience contributing in high-performing teams
- Degree in computer science, engineering, or a related field
Benefits
- 30 days of paid vacation
- Access to a variety of fitness & wellness offerings via Wellhub
- Mental health support through nilo.health
- Substantially subsidized company pension plan for your future security
- Subsidized Germany-wide transportation ticket
- Budget for additional technical equipment
- Flexible working hours for better work-life balance and hybrid working model
- Virtual Stock Option Plan