Senior Software Engineer – AI

Type: Permanent, Full-Time

Location: London (Hybrid, 3 days/week)

Salary: £140,000 – £150,000 base + bonus

Infused Solutions has partnered with a growth-stage FinTech providing intelligent automation and decision support systems for finance teams. We’re hiring Software Engineers to own end-to-end delivery of production AI platforms.

You’ll be responsible for significant components – from architecture through shipping, monitoring, and iteration based on real client feedback.

Ideal Profile

• 4-8 years commercial experience shipping production systems at scale
• Led or owned a significant component, pod, or feature line – responsible for delivery, not just execution
• Two or more of: startup experience, consulting/client-focused background, AI/ML systems delivery, financial services domain
• Senior mindset: can move fast, can wear multiple hats, has good taste in technical decisions
• Production focus: real systems, real reliability, real impact

Nice to have: Python, FastAPI, React, agentic workflows, RAG, document intelligence. But we care more about what you’ve shipped than the languages.

We value:

• Engineers who ship production systems and own their reliability
• Understanding of client workflows and the ability to design for them
• Pattern recognition (bespoke problem reusable platform solution)
• Leadership at the engineering levelTechnical judgment and taste

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