Senior Software Engineer – FDE

Company: Microsoft
Apply for the Senior Software Engineer – FDE
Location: London
Job Description:

Overview

In this role you will build production-grade software and services that enable real outcomes for customers. You will join a cross-functional, fast-moving team embedded with customer stakeholders to design and deploy scalable AI-enabled solutions. You’ll apply security-first practices and deliver end-to-end solutions that align with business goals. This is a chance to influence enterprise-level outcomes while working with top engineers and data scientists in a growth-oriented culture.

Responsibilities

  • Design, build, test, and operate secure, reliable, and scalable production-grade software and services
  • Collaborate with customers and internal stakeholders to translate business needs into technical designs
  • Promote engineering best practices including code reviews, automated testing, CI/CD, observability, and documentation
  • Apply security-first mindset and comply with security and compliance requirements throughout delivery
  • Deliver end-to-end customer outcomes: prototype, iterate, and land quality solutions
  • Create reusable components and reference implementations for broader use
  • Learn and adapt in a fast-moving environment using data and experimentation
  • Collaborate across engineering, data science, product, design, and security disciplines
  • Lead technical workstreams by aligning stakeholders and driving delivery
  • Model and embody company culture and values

Key requirements

  • Bachelor’s Degree in Computer Science or related technical field and 4+ years of engineering experience with coding in C/C++/C#/Java/JavaScript/Python
  • Experience partnering directly with customers or internal stakeholders to deliver end-to-end solutions
  • collaboration across disciplines
  • strong communication with stakeholders
  • driven by customer outcomes
  • C/C++/C#/Java/JavaScript/Python
  • AI or LLM-based solution design and deployment
  • prompt engineering, retrieval-augmented techniques, model tuning, monitoring

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Posted: October 23rd, 2026