Senior Full Stack Engineer

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Overview

As a Senior Full Stack Engineer Contractor, you will play a critical role in designing, developing, and maintaining full-stack solutions across user interfaces, APIs, and backend systems for a rapidly expanding global selling platform. You will collaborate with cross-functional teams while taking full ownership of features from concept through to production, ensuring high-quality engineering standards are met. This position is ideal for someone who thrives in a fast-paced environment and is eager to influence and shape the future of eCommerce.

Responsibilities

  • Design and maintain full-stack solutions across UI, APIs, and backend systems.
  • Translate product requirements and designs into scalable, production-ready systems.
  • Build responsive, high-performance user interfaces using modern JavaScript frameworks.
  • Develop and maintain scalable services and APIs, including legacy and modern architectures.
  • Write and maintain automated tests to ensure quality and reliability in production.
  • Communicate technical concepts to non-technical stakeholders effectively.
  • Mentor and support less experienced engineers within the team.
  • Optimize systems for performance, reliability, and scalability with large-scale data systems.

Requirements

  • Strong full stack engineering experience with end-to-end delivery ownership.
  • Proven expertise in back-end development using PHP (Laravel).
  • Strong proficiency in JavaScript (ES6+) and experience with modern frameworks (e.g., React, Vue, Angular).
  • Experience designing and building RESTful APIs and scalable systems.
  • Proficient in MySQL and NoSQL databases (e.g., Couchbase, MongoDB).
  • Familiarity with event-driven systems and cloud environments (GCP).
  • Experience with Docker and CI/CD pipelines is a plus.
  • Strong understanding of system architecture, microservices, and engineering best practices.
SkillsJavaScript, UX Design, Laravel, PHP, SQL, React, Vue.js, Angular, GCP
LocationUnited Kingdom
TypeRemote
Rate
£450-£650/day
SourceLinkedIn
RecruiterOnBuy
Posted18/06/26