About this role
Salary: £70,000 - 95,000 per year
Requirements
- Commercial experience building complex, data-rich applications
- Strong TypeScript and React skills, or experience with a comparable modern framework
- Practical experience developing applications on Snowflake, particularly using Streamlit
- Experience integrating APIs and working with large datasets
- Familiarity with charting or data grid tools such as AG Grid, Highcharts, D3 or Plotly
- Experience with automated testing and CI/CD
- Understanding of responsive design and accessibility standards
- Knowledge of role-based access controls and single sign-on
- Ability to translate complex requirements into clear technical designs
- Experience in investment, trading or risk applications is useful; strong application development and usability skills are more important than financial services experience
Responsibilities
- Build and enhance applications using React, TypeScript and Streamlit on the Snowflake platform
- Create interactive dashboards, charts and data grids that perform effectively with large datasets
- Develop tools for comparing portfolios, exploring risk and performance, and modelling scenarios
- Integrate applications with Snowflake data, APIs and calculation services
- Work directly with users to understand requirements and improve user journeys
- Maintain quality through automated testing, code reviews and clear documentation
- Build accessibility, security and appropriate user permissions into applications
- Support releases and the transition into ongoing support
Technologies
- CI/CD
- D3
- Support
- React
- Security
- Snowflake
- TypeScript
- JavaScript
- Frontend
More
We are recruiting a Front End Engineer to join an established financial services business, building applications that help users explore complex data and make informed investment decisions. You will work closely with business users, product teams and data engineers, contributing to solution design, usability and software quality. The role is based in Liverpool or London, with a hybrid working pattern, on a 12-month fixed-term contract. We offer a competitive remuneration and benefits package, professional development and wellbeing support.
last updated 44 week of 2026