Lead Full-Stack Developer | Azure, Databricks & AI

EPAM Systems Ltd; Greater London; On-site; GBP 90,000 - 130,000; Full time

Benefits offered by this job

ESPP

Life insurance

Income protection

Critical illness

Private medical

Dental care

Employee Assistance

Pension plan

Cyclescheme

Season tickets loans

In-house training

Certifications

Annual bonus

Long-Term Incentive

Job summary

EPAM Systems Ltd in London is seeking a Lead Full Stack Developer to deliver scalable, secure, cloud-based applications. The role blends full-stack engineering with AI enablement and modern cloud development.

You will design and implement frontend with React/TypeScript, backend services in .NET/C# or Python, and contribute to CI/CD, security and performance. Hands-on Azure and Databricks experience is required, along with strong stakeholder collaboration.

Qualifications

• Strong React production experience.
• Proficient in TypeScript, JavaScript, HTML5 and CSS3.
• Experience with .NET/C# or Python development.
• Experience designing and developing secure REST APIs and Back End services.
• Hands-on Azure and Databricks experience.
• Understanding of generative AI and AI-enabled app development.
• Strong SQL and enterprise system integration knowledge.
• Experience with Git-based development workflows and CI/CD pipelines.
• Knowledge of authentication, authorization, app security and cloud ops.

Responsibilities

• Design, develop and maintain scalable full-stack applications.
• Build responsive UIs with React, TypeScript and related Front End tech.
• Develop secure REST APIs and Back End services using .NET/C# or Python.
• Create reusable components and maintainable architectures.
• Develop and integrate solutions using Azure and Databricks.
• Implement AI-powered features using LLMs and AI services.
• Integrate with enterprise apps, databases and external APIs.
• Contribute to CI/CD pipelines and automated testing.

Skills

React

TypeScript

JavaScript

HTML5

CSS3

.NET/C#

Python

Azure

Databricks

REST APIs

SQL

GitHub Actions

Tools

Docker

GitHub Actions

OAuth 2.0

OpenID Connect

Job description

EPAM Systems Ltd in London is seeking a Lead Full Stack Developer to deliver scalable, secure, cloud-based applications. The role blends full-stack engineering with AI enablement and modern cloud development.

You will design and implement frontend with React/TypeScript, backend services in .NET/C# or Python, and contribute to CI/CD, security and performance. Hands-on Azure and Databricks experience is required, along with strong stakeholder collaboration.