Front End Engineer

Experis; England; Hybrid; GBP 55,000 - 85,000; Full time

Benefits offered by this job

Benefits package

Professional development

Wellbeing support

Job summary

Front End Engineer role for analytics-focused applications, delivering React/TypeScript/Streamlit interfaces on Snowflake. Build interactive dashboards and data grids to handle large datasets with responsive, accessible designs.

Collaborate with business users, product teams and data engineers to translate requirements into robust, scalable solutions, while contributing to testing, documentation and release support. Hybrid UK role in Liverpool or London on a 12-month fixed-term contract.

Qualifications

• Experience building data-rich front-end applications.
• Strong React and TypeScript skills.
• Experience with Snowflake and Streamlit.
• Familiarity with data visualization libraries.
• Experience with APIs and large datasets.
• CI/CD and automated testing experience.
• Understanding of responsive design and accessibility.
• RBAC and SSO knowledge.

Responsibilities

• Build and enhance front-end applications using React, TypeScript and Streamlit.
• Create dashboards, charts and data grids for large datasets.
• Integrate with Snowflake data, APIs and calculation services.
• Collaborate with users, product teams and data engineers to refine requirements.
• Ensure code quality with automated testing and reviews.
• Implement accessibility, security and appropriate user permissions.
• Support releases and ongoing maintenance.

Skills

React

TypeScript

Snowflake

Streamlit

Tools

AG Grid

Highcharts

D3

Plotly

Job description

Front End Engineer

React | TypeScript | Snowflake | Streamlit

Location: Liverpool or London
Working pattern: Hybrid
Contract: 12 month fixed term contract

We're recruiting for 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'll develop clear, intuitive interfaces for analytics tools, turning detailed requirements into responsive applications. Working closely with business users, product teams and data engineers, you'll have input into solution design, usability and software quality.

The role

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 different 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.

About you

You'll have commercial experience building complex, data rich applications, with strong engineering skills and a practical approach to usability.

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.

An understanding of responsive design and accessibility standards.

Knowledge of role based access controls and single sign on.

The ability to translate complex requirements into clear technical designs.

Experience in investment, trading or risk applications would be useful, but strong application development and usability skills are more important than financial services experience.

What's on offer

A competitive remuneration and benefits package, alongside access to professional development and wellbeing support.