Frontend Engineer

Flagstone Group LTD; London; Hybrid; GBP 45,000 - 65,000; Full time

Job summary

A financial technology company is looking for a mid-level Front End Engineer in London. The ideal candidate has 4+ years of experience, particularly in delivering large-scale projects, and is passionate about optimizing frontend code and working within an agile framework. This role involves collaborating with teams to shape software architecture and ensure product quality. The company promotes a diverse culture and offers extensive benefits like hybrid working, personal development budgets, and mental wellbeing support.

Benefits

Hybrid working

Competitive bonus scheme

Flexible benefits budget

Learning and development budget

Private health care

Life insurance and Income Protection

25 days holiday plus additional leave

Qualifications

• 4+ years’ experience as a Front End Engineer.
• Experience with large-scale project delivery.
• Curiosity and eagerness to learn in engineering processes.

Responsibilities

• Play an active role in an Agile software team.
• Contribute to new features and ensure high-quality, resilient product delivery.
• Improve engineering processes and practices.

Skills

TypeScript

Frontend Code optimisation

Testing frameworks (Jest, React Testing Lib, Cypress)

Design Systems (Figma/Invision)

Storybook

Communication

Job description

Flagstone is many things. An online savings platform, reinventing how individuals, businesses, and charities manage, protect, and grow their cash. A diverse group of people, bound by a collaborative spirit, and shared purpose. And lastly, a thriving, profitable business – where smart people do their best work.

Each definition shares a common thread: our unique culture. It’s our pride and joy. And our competitive advantage.

A feel for our culture

To revolutionise the savings market, we need to be at our best. But high performance takes more than talent – it takes a culture of kindness, respect, and growth.

That’s why we’re building a diverse, inclusive community, where your voice is heard and valued. Where, with close support and room to develop, you can surpass even your own expectations. And be rewarded for it.

We may not change the world, but we can change the world of financial technology. And all it takes is a winning mix of drive, talent, and empathy. Our culture celebrates all three.

But enough about us. Let’s talk about you.

Does this sound like you?

You’re a mid level Front End Engineer, ideally with 4 + years’ experience, who’s excited to forge a new way to save. You’ll have delivered on large scale projects of work, and will be excited about produc ing and maintain ing high quality systems , including system design and architecture . You work in partnership with relevant teams across an organisation to identify how technology can solve business challenges and will be capable of answering “how and why” technology is designed and delivered.

What you’ll do:

As a Front End Engineer, you will play an active role in an Agile software team, fostering best practice and automation to ensure software quality. By working collaboratively, you’ll contribute to new features and help deliver a high-quality, resilient product. You’ll also look for ways to improve our engineering processes and practices, and influence how we shape our software architecture. Your eagerness to learn and curiosity to solve problems will be key to your growth and impact in this role.

What you’ll bring:

• Prior use of TypeScript would be beneficial
• Familiarity with Design Systems, such as Figma/ Invision
• Experience with testing frameworks, such as Jest, React Testing Lib, Cypress. Exposure to TDD would be a plus.
• Frontend Code optimisation skills
• Storybook experience
• Confident verbal and written communication

How we reward you:

At Flagstone, the benefits extend beyond false gifts like “fruit and snacks”. Instead, we invest in your health, wealth, and professional development. Here’s a selection of our benefits:

• Hybrid working - Spend at least 1 day a week with your team in our collaborative London office
• Competitive bonus scheme - designed to reward and recognise high performance
• Flexible benefits budget - a pot to fund meaningful benefits for you, whether it's hormone or fertility testing, cancer screening, neuro-diversity coaching or something that matters for you.
• A range of salary sacrifice options to help you make tax efficient savings on electric cars, nursery schemes, home and tech goods.
• Around the World scheme - 3 months work from anywhere scheme
• Mental wellbeing support – Access therapy and mental health sessions through Spill
• Learning and development – £1,000 personal development budget to help you grow in your role.
• Private health care - Enjoy all the benefits AXA has to offer, including reduced gym memberships and medical history disregarded
• Medical cash plan - To help you with the costs of dental and optical expenses
• Life insurance and Income Protection- four times your annual salary for peace of mind
• Matched pension contributions up to 5%
• 25 days holiday - plus bank holidays, well-being days and volunteering days
• Enhanced Parental Leave – enhanced maternity, paternity and adoption pay.

All are welcome.

At Flagstone, we’re assembling a diverse team that defies our industry’s norms. Think this role could suit you? We encourage you to apply, no matter your background.

#LI-Hybrid

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