Senior Full Stack Engineer

Ki; Greater London; On-site; GBP 60,000 - 80,000; Full time

Job summary

A leading digital insurance platform in Greater London is seeking a Senior Full-stack Engineer to join their Development team. This role involves building robust software for business-critical applications, designing APIs, and ensuring quality control through best practices. Ideal candidates will have strong knowledge of modern web stacks, experience with React/Typescript, and a background in Fintech or Insurtech. Additionally, you will mentor colleagues and contribute to a collaborative Agile environment.

Benefits

Highly competitive remuneration

Benefits package

Recognition of extraordinary effort

Qualifications

• Professional experience with a server-side language, ideally JVM based.
• Experience building web-based single page applications.
• Knowledge of front-end development and responsive design.

Responsibilities

• Build robust and scalable software for web-based applications.
• Design, build, and maintain APIs and integrations.
• Work with Product team to translate requirements into solutions.

Skills

Software engineering principles (SOLID, DRY)

Experience with React/Typescript

Cloud infrastructure experience

Familiarity with build tools (e.g. Maven)

Agile methodologies (Scrum/Kanban)

Tools

Git/Github

Jira

Job description

Who are we?👋

Look at the latest headlines and you will see something Ki insures. Think space shuttles, world tours, wind farms, and even footballers’ legs.

Ki’s mission is simple. Digitally disrupt and revolutionise a 335-year-old market. Working with Google and UCL, Ki has created a platform that uses algorithms, machine learning and large language models to give insurance brokers quotes in seconds, rather than days.

Ki is proudly the biggest global algorithmic insurance carrier. It is the fastest growing syndicate in the Lloyd's of London market, and the first ever to make $100m in profit in 3 years.

Ki’s teams have varied backgrounds and work together in an agile, cross-functional way to build the very best experience for its customers. Ki has big ambitions but needs more excellent minds to challenge the status-quo and help it reach new horizons.

Where you come in?

Our broker platform is the core technology crucial to Ki's success – allowing us to evolve underwriting intelligently and unlock massive scale. We're a multi-disciplined team, bringing together expertise in software and data engineering, full stack development, platform operations, algorithm research, and data science. Our squads focus on delivering high-impact features – we favour a highly iterative, analytical approach. We're looking for a Senior Full-stack Engineer to join our Development team.

What you will be doing: 🖋️

• 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 API’s 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 and advance the engineering team’s principles and ways of working
• Serve as a domain expert for one or more of Ki’s core technologies
• Mentor and coach colleagues in both engineering and business domain subjects
• Experience as a mid-senior level engineer working across a modern web stack
• Strong 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
• HTML/CSS experience, including concepts like layout, specificity, cross browser compatibility, and accessibility
• 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
• Strong familiarity 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)
• Previous experience of software development in the financial markets, Fintech or Insurtech is preferable

You’ll get a highly competitive remuneration and benefits package. This is kept under constant review to make sure it stays relevant. We understand the power of saying thank you and take time to acknowledge and reward extraordinary effort by teams or individuals.

What to expect during the recruitment process:

1. Initial recruiter screening call
2. Interview with hiring manager
3. Technical Interview (this may vary depending on the role)
4. Values Interview