Senior Engineer
Job in
Greater London, London, Greater London, W1B, England, UK
Listed on 2026-07-21
Listing for:
Jobtailor
Full Time
position Listed on 2026-07-21
Job specializations:
-
Software Development
Software Engineer, Senior Developer, Software Architect, AI Engineer (Applied/Software)
Job Description & How to Apply Below
Responsibilities
- We are looking for a Senior Software Engineer to join our Accounts & Card team.
- Responsible for leading technical delivery and maintaining high-performance standards for card-related products.
- Work closely with talented colleagues to lead technical ideation sessions, solve complex problems spanning beyond the team, and drive data-driven decisions.
- You love to build new things but also don’t shy away from digging into a legacy codebase.
- Experience working with Python & Serverless
- Strong fundamental programming skills (data structures, algorithms)
- Excellent communication skills, both written and spoken
- An interest (or experience) in any of Functional Programming, Distributed Systems or Event-Driven Architectures (using Apache Kafka)
- Knowledge of decision engines wanted but not essential
- Able to architect custom AI solutions and smart automated systems that are safe, maintainable, and aligned with our long-term mission
- Act as a technical bridge and mentor, training "builders" across the company to move from basic AI usage to sophisticated system creation.
Position Requirements
10+ Years
work experience
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