Senior Full Stack Engineer in Aachen

Energy Jobline is the largest and fastest growing global Energy Job Board and Energy Hub. We have an audience reach of over 7 million energy professionals, 400,000+ monthly advertised global energy and engineering jobs, and work with the leading energy companies worldwide.

We focus on the Oil & Gas, Renewables, Engineering, Power, and Nuclear markets as well as emerging technologies in EV, Battery, and Fusion. We are committed to ensuring that we offer the most exciting career opportunities from around the world for our jobseekers.

Job Description

Location: Berlin, Vienna, Cologne, Aachen, Frankfurt, Nuremberg (all hybrid)
Employment: Full-time and starting immediately

Scavenger AI is a Decision Intelligence platform that helps mid-sized companies create their own data analyses in seconds using natural .

As a Senior Full Stack Engineer (Python & React), you will be part of our core team. You'll work directly on the product with experienced colleagues in Tech, Data, and Product.

Tasks

• Frontend: You will develop data visualizations and user-friendly chat and BI interfaces.
• Backend: You'll enable AI-powered data engineering with BI and ERP systems, build SQL database connectors, implement semantic layering, and automate data cleaning processes.
• Testing: You'll conduct manual testing and \"human sense\" checks based on LLMs, and test new features together with our users.
• Innovation: You'll contribute your own ideas and actively shape the product strategy.

Requirements

• At least 4 years of experience with Python and React
• Strong knowledge of AI/ML, LLMs, and Data Science
• You've already fine-tuned models
• Experience in startups or tech environments; you're excited about ownership and responsibility
• Academic or professional background at a top university, tech company, or research institute
• A solid understanding of business and economic contexts
• You constantly teach yourself new skills and love experimenting with new technologies
• You enjoy fixing bugs and have fun with probabilistic testing
• You communicate clearly and solution-oriented (Slack, Jira)
• You speak up immediately when stuck and appreciate the team around you

Benefits

• Work on a scalable product with direct user impact
• Lots of responsibility, minimal bureaucracy
• A diverse, , and highly motivated team
• Strong influence on the technical roadmap
• Flexible work from different locations such as Aachen, Vienna and Berlin.

We look forward to your application

If you are interested in applying for this job please press the Apply Button and follow the application process. Energy Jobline wishes you the very best of luck in your next career move.