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Full Stack Developer

Leep Talent LimitedLondon🇬🇧United KingdomPosted 17 Sept 2026

Quick Overview

Seniority
Mid Senior
Employment type
Full Time
Work mode
Hybrid
Location
London, United Kingdom
Node.jsSASSSQLSQL ServerT-SQLAPI GatewayAWSAgileC#CSS.NETHTMLJavaScriptLESSReactjQuery

Job Description

Full Stack Developer

Join an Iconic Global Brand Undergoing Digital Transformation

We are a globally recognised multimedia organisation with a rich heritage and an exciting future. As we continue a significant programme of digital transformation, we're looking for a talented Full Stack Developer to help build and enhance the digital products, platforms, and integrations that power our global audience and internal operations.

This is an excellent opportunity for a developer who enjoys working across the full technology stack and thrives in a collaborative, agile environment. You'll be involved in a wide variety of projects spanning web applications, cloud technologies, APIs, Salesforce integrations, and business-critical systems.

The Role

As a Full Stack Developer, you will play a key role in developing, maintaining, and improving a range of digital platforms and services. You'll work closely with developers, designers, and business stakeholders to deliver innovative solutions and exceptional user experiences.

Key Responsibilities

  • Develop and maintain React applications and user-facing digital platforms.Build, support, and enhance APIs and backend services using .NET/C# and Node.js.
  • Work with AWS Lambda and API Gateway to support serverless application development.
  • Develop and maintain integrations between Salesforce and internal systems using Celigo.
  • Write, optimise, and troubleshoot SQL queries, stored procedures, and database processes.
  • Support Salesforce development using Apex and Aura Components.
  • Deliver responsive, accessible, and high-performing front-end experiences.
  • Implement designs from internal and external creative teams.
  • Create and maintain HTML email templates for both B2C and B2B communications.
  • Integrate third-party services and social media platforms via APIs.
  • Lead technical SEO implementation and optimisation initiatives.
  • Participate in Agile ceremonies, sprint planning, and collaborative development activities.
  • Improve the usability, accessibility, and performance of internal web-based applications.

About You

You are a creative problem solver with a passion for technology and continuous learning. You enjoy working across multiple technologies, taking ownership of solutions, and contributing to projects that make a real impact.

Essential Skills & Experience

  • Minimum 3 years' experience in a Full Stack Development role.
  • Strong understanding of software development principles and object-oriented programming.
  • Commercial experience with:
    • React / .NET / C#
    • RESTful API development
    • AWS, including Lambda and API Gateway
    • SQL Server (T-SQL, Stored Procedures and Views)
    • HTML5, CSS, LESS and SASS
    • JavaScript and jQuery
  • Experience working with server-side MVC applications.
  • Understanding of responsive design, accessibility, and web performance best practices.
  • Experience developing HTML email templates.
  • Strong troubleshooting and problem-solving skills

Why Join Us?

  • Work on a diverse range of exciting digital products and platforms.
  • Be part of an ambitious digital transformation programme.
  • Gain exposure to modern technologies and cloud-based solutions.
  • Collaborate with a passionate and supportive team.
  • Enjoy excellent opportunities for professional growth and development.

Apply Today

If you're an experienced Full Stack Developer looking for your next challenge and want to work on high-profile digital products used by audiences around the world, we'd love to hear from you.

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