Software Engineer at fast-growing fintech startup

Jack & Jill/External ATS; Greater London; On-site; GBP 100,000 - 125,000; Full time

Job summary

A fast-growing fintech startup in London seeks a Software Engineer to design and implement scalable features for a disruptive financial platform. You will collaborate with cross-functional teams to solve technical challenges and deliver high-quality code. This role offers significant opportunities for professional growth and is backed by top-tier venture capital firms. Ideal candidates are experienced in web applications, clean coding, and automated testing. Competitive compensation and an engaging work environment await.

Benefits

Exceptional professional growth opportunities

Flat hierarchy

Work on high-impact projects

Qualifications

• Proven experience building and scaling web applications in a fast-paced environment.
• Strong proficiency in modern programming languages and distributed systems architecture.
• Passion for clean code, automated testing, and delivering a seamless user experience.

Responsibilities

• Develop and maintain robust, scalable backend services and user-facing features.
• Optimize application performance and ensure the reliability of core platform infrastructure.
• Participate in architectural discussions and contribute to the long-term technical roadmap.

Skills

Building web applications

Distributed systems architecture

Clean code practices

Automated testing

User experience focus

Job description

Overview

Software Engineer — London, UK. Fast-growing fintech startup. The role involves designing and implementing scalable features for a disruptive financial platform, collaborating with cross-functional teams, and delivering high-quality code.

Company Description

Fast-growing fintech startup

Job Description

As a Software Engineer, you will design and implement scalable features for a disruptive financial platform. You will collaborate with cross-functional teams to solve complex technical challenges, improve system architecture, and deliver high-quality code. This role offers the opportunity to influence product direction and build modern financial tools from the ground up.

Location

London, UK

Why this role is remarkable

• Work on high-impact projects that redefine how users interact with financial services daily
• Join a well-funded team backed by top-tier VCs during a period of rapid expansion
• Exceptional professional growth opportunities within a flat hierarchy and a culture of technical excellence

What you will do

• Develop and maintain robust, scalable backend services and user-facing features
• Optimize application performance and ensure the reliability of core platform infrastructure
• Participate in architectural discussions and contribute to the long-term technical roadmap

The ideal candidate

• Proven experience building and scaling web applications in a fast-paced environment
• Strong proficiency in modern programming languages and distributed systems architecture
• Passion for clean code, automated testing, and delivering a seamless user experience