Software Engineer

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

Job summary

A leading fintech company is seeking a Mid-Senior Fullstack Software Engineer to develop user-facing features and scalable backend systems. The role emphasizes collaboration with the CTO and utilizes AI-assisted tools for efficient development. Candidates should have strong expertise in React, NodeJS, and TypeScript, with a focus on product mindset and planning for scalability.

Qualifications

• 4+ years of professional experience in modern web development.
• Strong expertise in React, NodeJS and TypeScript, with a product mindset.

Responsibilities

• Build and ship user-facing features using React, TypeScript, and Postgres.
• Design and implement reusable systems and frameworks.

Skills

React

NodeJS

TypeScript

Tools

AWS

Job description

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Base pay range

Direct message the job poster from Bounce Digital

Title: Software Engineer (Fullstack)

Company Sector: Fintech (Sustainability)

Tech: TypeScript, Node, React, Next, GraphQL

WFH / Hybrid: 2 days a week on site

Bounce are partnering with a customer who we also placed x 3 software engineers with in 2024.

After a strong start to 2025 they are growing again!

We've known the CTO for years, he's a top guy.

They operate in the fintech space, bridging the gap in financial and sustainability portfolio data.

Their automated data platform simplifies everything from financials to ESG analysis and reporting, empowering data-driven decision-making for private equity, venture capital, and government-backed funds.

What you’ll do

• Build and ship user-facing features using React, TypeScript, and Postgres
• Design and implement reusable systems and frameworks that power the product and unblock the team
• Use AI-assisted development tools to increase speed and reduce friction in your workflow
• Work with the CTO to define architectural direction and codebase structure
• Strike the right balance between planning for scale and delivering quickly
• Contribute to a culture of ownership, autonomy, and product-first thinking

What they're looking For

• 4+ years of professional experience in modern web development
• Strong expertise in React, NodeJS and TypeScript, with a product mindset
• Experience building scalable backend systems with AWS.
• You’re thoughtful in planning, but fast in execution

Seniority level

• Seniority level

  Mid-Senior level

Employment type

• Employment type

  Full-time

Job function

• Job function

  Information Technology and Engineering

• Industries

  Staffing and Recruiting and Financial Services

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