IT & Software

Senior Software Engineer

Tipalti

London · Greater London · United Kingdom

Overview

As a Senior AI Software Engineer at Tipalti, you will architect and scale an AI-native product that automates finance workflows for thousands of businesses. You’ll work in empowered squads to turn ambiguous problems into scalable AI systems and deliver end-to-end, LLM-driven features. Your work spans backend APIs, model orchestration, and retrieval pipelines with a strong emphasis on reliability and measurable customer impact. This role offers ownership of AI architecture, growth opportunities, and collaboration across Product, Design, and Data.

Pay / Benefits
  • equity options
  • breakfast and lunch provided three days a week
  • private medical and dental cover
  • mobile allowance
  • internet allowance
  • 25 days of paid time off plus holidays
Responsibilities
  • Design and build end-to-end AI-powered features for a new product
  • Collaborate with Product Managers and Designers to shape technical and AI strategy
  • Develop scalable backend APIs, microservices, and LLM-orchestration layers
  • Create robust evaluation frameworks to improve model performance and reliability
  • Write clean, well-tested code around probabilistic/AI components
  • Participate in code reviews, architecture discussions, and pair programming
  • Mentor junior engineers and raise engineering and AI-quality standards
  • Contribute to a culture of continuous learning and shared success
Key requirements
  • strong engineering foundations
  • applied AI/ML judgment
  • experience with LLMs, agents, embeddings or similar AI tooling
  • ability to collaborate early and shape ideas
  • mentoring capability
  • ownership mindset
  • adaptability and willingness to learn new AI techniques
  • collaboration
  • ownership
  • curiosity
  • LLM APIs (OpenAI/Anthropic/similar)
  • vector databases
  • retrieval pipelines

Reference: WJ-747_30145920

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