Lead Full Stack Developer

EPAM Systems, Inc.
London, UK
14 days ago
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Role details

Contract type
Permanent contract
Employment type
Full-time (> 32 hours)
Experience level
Expert
Working hours
Regular working hours
Job source

Tech stack

JavaScript (Programming Language) Artificial Intelligence HTML5 Automation of Tests Microsoft Azure C Sharp (Programming Language) Cascading Style Sheets (CSS) Software as a Service Cloud Computing Databases Relational Databases Github
+23 more
Python (Programming Language) OAuth Openid Connect Standard Sql Single Sign-On Software Engineering TypeScript Enterprise Software Applications ReactJS Large Language Models Multi-Agent Systems Software Security Generative AI Backend Agentic-AI Git Event Driven Architecture AI Platforms Front End Software Development Restful APIs Docker Databricks Web Api

Job description

  • Design, develop and maintain scalable full-stack applications using modern technologies
  • Build responsive user interfaces with React, TypeScript and related front-end technologies
  • Develop secure REST APIs and back-end services using .NET/C# or Python
  • Create reusable components, shared services and maintainable application architectures
  • Develop and integrate solutions using Azure and Databricks services
  • Implement AI-powered functionality using large language models, AI services and modern engineering frameworks
  • Design and support integrations with enterprise applications, databases and external APIs
  • Contribute to CI/CD pipelines, automated testing and software delivery processes
  • Ensure application security, reliability and performance through monitoring and best practices
  • Collaborate with cross-functional stakeholders to deliver technical solutions and continuous improvements

Requirements

  • Strong experience developing production applications using React
  • Proficiency in TypeScript, JavaScript, HTML5 and CSS3
  • Professional experience with .NET/C# or Python development
  • Experience designing and developing secure REST APIs and back-end services
  • Hands-on experience with Microsoft Azure and Databricks
  • Understanding of generative AI, large language models and AI-enabled application development
  • Strong knowledge of SQL, relational databases and enterprise system integration
  • Experience with Git-based development workflows and GitHub Actions CI/CD pipelines
  • Understanding of authentication, authorization, application security and cloud operations
  • Strong analytical, problem-solving and stakeholder communication skills

Nice to have

  • Knowledge of retrieval-augmented generation (RAG), agent-based workflows or AI orchestration patterns
  • Experience with asynchronous processing, messaging or event-driven architectures
  • Familiarity with Docker and containerized application deployments
  • Experience working with OAuth 2.0, OpenID Connect and single sign-on solutions
  • Exposure to monitoring, observability and production support practices

Benefits & conditions

  • EPAM Employee Stock Purchase Plan (ESPP)
  • Protection benefits including life assurance, income protection and critical illness cover
  • Private medical insurance and dental care
  • Employee Assistance Program
  • Competitive group pension plan
  • Cyclescheme, Techscheme and season ticket loans
  • Various perks such as free Wednesday lunch in-office, on-site massages and regular social events
  • Learning and development opportunities including in-house training and coaching, professional certifications, and courses
  • If otherwise eligible, participation in the discretionary annual bonus program
  • If otherwise eligible and hired into a qualifying level, participation in the discretionary Long-Term Incentive (LTI) Program

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