Full Stack Engineer

Company: Ki Insurance
Apply for the Full Stack Engineer
Location: London
Job Description:

Role Overview

Full‑stack Engineer, responsible for building robust, scalable software for web‑based applications and enhancing the Ki platform.

Responsibilities

  • Build robust and scalable software for business critical, web‑based applications
  • Build eye‑catching, functional, efficient, and reusable web and mobile‑based sites that drive these web applications
  • Design, build, test, document and maintain APIs and integrations
  • Ensure quality control using industry standard techniques such as automated testing, pairing, and code review
  • Work with the Product team to understand end‑user requirements and translate them into an effective technical solution
  • Document technical design and analysis work
  • Assess current system architecture and identify opportunities for growth and improvement
  • Build mock‑ups or prototypes to explore and troubleshoot new initiatives
  • Work with the Product team and UX designers to review designs, implement new features, and ensure user experience is top level
  • Explore new ideas and emerging technologies, develop prototypes quickly
  • Uphold the engineering team’s principles and ways of working

Qualifications

  • Experience as a mid‑senior level engineer working across a modern web stack
  • Experience with software engineering principles (SOLID, DRY, ER modelling)
  • Professional experience with a server‑side language, ideally JVM based
  • Professional experience building web‑based single page applications, using React/Typescript or an equivalent
  • Knowledge of front‑end development, able to build rich user interfaces following a responsive design
  • Comfortable working with cloud infrastructure, infrastructure as code, familiar with standard logging and monitoring tools used to investigate issues
  • Experience with continuous integration, or ideally, continuous delivery
  • Comfortable with build tools (e.g. Maven) and version control tools (e.g. Git/Github)
  • Experience working in agile teams, following Scrum or Kanban, participating in regular ceremonies including stand‑ups, planning, and retrospectives
  • Experience using project management and workflow tools (e.g. Jira)
  • Exceptional interpersonal skills, including teamwork, facilitation, negotiation and planning
  • Ability to quickly comprehend the functions and capabilities of new technologies

Benefits

Highly competitive remuneration and benefits package, regularly reviewed to ensure relevance.

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Posted: July 19th, 2026