CareerPlan

Senior Software Engineer - FDE

United Kingdom, London, LondonFull-time2026-10-16 → 2026-11-10

Core

Design, build, test, and operate production-grade secure, reliable, and scalable software and services, partnering with customers to deliver end-to-end solutions.

Role type

Senior Software Engineer (AI/LLM solutions)

Builds

Production-grade software, services, reusable components, and AI/LLM-based solutions

Domain

Enterprise software engineering and AI/LLM

Deliverable

production ML models

Required skills

C, C++, C#, Java, JavaScript, Python, prompt engineering, retrieval-augmented approaches, model tuning, evaluation, data quality, performance monitoring, cloud AI platforms

Preferred skills

None stated

Technologies

C, C++, C#, Java, JavaScript, Python, cloud AI platforms

Responsibilities

Design, build, test, and operate production-grade software and services; Partner with customers and stakeholders to clarify requirements and define success metrics; Drive engineering best practices including code reviews, automated testing, CI/CD, and observability; Lead technical workstreams by aligning stakeholders and driving execution; Build reusable components and patterns shared across teams

Seniority

Senior, hands-on IC