Senior Backend Developer
vor 4 Wochen
- Ruby on Rails backend with Sorbet for type checking
- Python and Langchain for LLM flows
- Postgres database
- Terraform for managing AWS infrastructure
- Bonus: Amazon Web Services (RDS, ECS, Lambda, Cloudwatch)
- Bonus: TypeScript, React
- Hybrid setup, or remote with some travel to HQ in Berlin
- For complex features, write a design doc before coding
- All code goes through code review, reviews are split out evenly across the team
- We use Tuple for pair programming
- We use Slack for async communication
- A keen interest or real-world experience in building LLM applications, ideally using Langchain.
- Track record of shipping products across the entire stack. You’re not afraid to pick up new languages or tools as required.
- You understand when to ship quickly to validate a concept vs moving deliberately to avoid trapdoor decisions.
- Experience integrating complex third-party APIs
- Able to handle ambiguity, and can push projects forward even when there is not a clear best path
- You can manage yourself but you also work well with others
- Fluent English and good communication skills
- Swifty has engaged >1500 users and was recognized by multiple German and International media outlets, including Welt, Tagesspiegel, Handelsblatt, Frankfurter Allgemeine Zeitung, Phocus Wire
- At Lufthansa Innovation Hub, we’re pioneering the future of travel for the Lufthansa Group, the industry, but most importantly for everyone who travels
- Lufthansa Innovation Hub identifies market shifts and translates them into new business opportunities in the travel sector by building a valuable portfolio of travel companies and products
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