Senior Development Engineer — AI & Platform Architect

Lane Clark & Peacock LLP.; Greater London; Hybrid; GBP 90,000 - 120,000; Full time

Benefits offered by this job

Hybrid working

Professional study support

Wellbeing networks

Life assurance

Income protection

Enhanced parental leave

Private medical insurance

Cycle to work scheme

Discretionary bonus

Job summary

Lane Clark & Peacock LLP is seeking a Lead Development Engineer to act as a hands‑on technical partner to delivery teams, shaping architecture and implementing high‑impact components. The role involves evolving SDLC practices for AI‑enabled development while maintaining quality and security controls.

You will mentor developers, contribute to central products, and collaborate with Platform and Infrastructure teams to ensure secure, operable production systems. Hybrid working available.

Qualifications

• Proven experience in C# / .NET development.
• Experience building AI/LLM powered solutions is advantageous.
• Ability to architect pragmatic, well‑reasoned software solutions.
• Strong collaboration with product and business stakeholders.

Responsibilities

• Collaborate with product delivery teams to develop architecture recommendations and provide implementation support.

Skills

C# / .NET

Generative AI / LLM

Agentic coding tools

Software architecture

Stakeholder collaboration

Upskilling quickly

IaC Terraform

Data/AI know‑how

Effective communication

pragmatic development mindset

Tools

CosmosDB

Table Storage

Terraform

Job description

Lane Clark & Peacock LLP is seeking a Lead Development Engineer to act as a hands‑on technical partner to delivery teams, shaping architecture and implementing high‑impact components. The role involves evolving SDLC practices for AI‑enabled development while maintaining quality and security controls.

You will mentor developers, contribute to central products, and collaborate with Platform and Infrastructure teams to ensure secure, operable production systems. Hybrid working available.