Senior Frontend Engineer

About Marshmallow

We started Marshmallow when we found out how unfair insurance prices are for people who move to the UK. All because the industry hasn’t given this huge cohort of people a second’s thought, and isn’t set up to price them properly. 

We saw an opportunity to do things differently, so we made it our mission to back the ones who step outside the norm. Since we started, we’ve helped 100,000s of people get a fairer deal on their car insurance. Using technology, we serve people that are often overlooked by financial services companies, solving important problems for people who need it most. 

We know there are millions of marginalised customers out there. And we know that they face unique problems that most companies aren’t even aware of. We believe that our future is helping these people by learning about their experiences, and building our company around their needs. And there are strong signs that there’s a need for a company like us. Earlier this year we hit profitability, which is a huge milestone, but the most exciting thing is that we’re only just getting started.

How we work

We’re really proud of the culture we’ve created. We push for progress every day, because we know that we’ll only hit big milestones by taking lots of smaller steps. We’re always open to helping our team mates, sharing our ideas, experience and knowledge to solve problems together. We take risks, think creatively and experiment relentlessly to meet our customer’s needs, and never pass blame when things go wrong. We encourage people at all levels to take ownership of their work, and to be bold in challenging how we do things. Everyone has a voice and the opportunity to make an impact. 

And autonomy and ownership are only possible with clear direction. That’s why we collaborate to do in-depth planning twice a year, and make sure we leave with clear goals and objectives that flow from top to bottom. To make sure we’re as aligned as possible across functions, most of our work rolls up into four tribes; Acquisition, Retention, Claims and Pricing, Underwriting & Fraud. Each tribe has multiple teams embedded in it, working cross-functionally to do great work.

We’re so excited for all of the challenges up ahead, and we need more people to help us tackle them! If life at Marshmallow sounds like it could be for you, explore our culture handbook or read our blog to find out more.

Engineering at Marshmallow

Our engineers are at the heart of the solutions. They work on product builds from start to finish, solving lots of challenges to help us build fast and scale up! Our engineers cover a range of skills across frontend, backend, full stack, iOS and android, and work alongside designers, data scientists, researchers and product managers within our product teams.

Our product teams include: the Renewals and Midterm team, the Cancellations and Payments team, the Mobile team and the Claims team (to name a few!) Each team sets its own roadmap, and actively pushes our codebase forward. Learn more about our teams and how our engineers work here!

And check out our Marshmallow App Demo as well here!

What you'll be doing

• You’ll help us design, implement, test, ship, and maintain high-quality experiences for our customers across our website.

• You’ll be helping us grow our fledgling component library, S’mores, and ensure consistency and reusability across our website.

• You’ll be diving deep into setting up funnel analytics and working with Product Managers to learn more about our customers.

• You’ll mentor other engineers and participate in the Frontend Guild to help us shape the future of frontend at Marshmallow.

Who you are

• You are a self-starter who likes to take ownership

• You understand and champion for clear communication channels

• You have a can-do attitude and take initiative

• You enjoy simplifying complex problems and solutions

• You enjoy working as part of a team and owning the work you do

• You are able to prioritise key tasks for speed and successful delivery

• You understand and are an advocate of the business impact of your work whether that is directly or indirectly

• You have an eye for detail but also are a generalist who loves creating strategies

• You enjoy working in a high growth/scaling environment

• You enjoy mentoring and supporting lesser experienced members of the team

• You’ve got an eye for design and strong attention to detail. You can spot UX issues that would trip up a customer a mile away

What we're looking for from you

• 5+ years of experience working as a Frontend Developer.

• Commercial experience with React.

• Experience working with TypeScript.

• Experience working with CSS-in-JS (such as Styled Components) and implementing responsive design.

• Experience working with modern state management libraries, such as Redux/RTK, or Redux Hooks.

• Experience writing unit tests in Jest.

• Plus: Experience working with design systems.

• Plus: You have worked in a start-up and understand the need to move fast and understand your customers needs.

Our Tech Stack

• TypeScript

• React

• Styled Components

• Redux Toolkit (state management & query)

Perks of the job

• Flexi-office working – Spend at least 2 days a week with your team in our Budapest office. The rest is up to you! 🏠

• Learning and development – Personal budgets for books and training courses to help you grow in your role. Plus 2 days a year - on us! - to further your skillset 🤓

• Mental wellbeing support – Access therapy and mental health sessions through Oliva 💚

• Equity – Get options in Marshmallow as part of your offer, and have a real stake in the company’s success 📈

• SZÉP card - Budget to spend on meals, leisure and accommodation 🏝

Plus a monthly team social budget, bi-weekly office lunches and Office tea, coffee and snacks!

Our process

We break it up into 4 stages:

• Initial call with our Tech Talent Acquisition Specialist (30 mins)

• A skill-based interview where you will discuss your previous experience with one of our Engineering Managers (1 hour)

• A take-home assessment (several days at your discretion) and follow up technical interview with one of our Tech Leads + one other Engineer (1 hour)

• A culture interview with someone senior to check that your work style fits our processes and values (1 hour)

• We’ll let you know if you’re invited to an interview or not. But, as a small team with a lot of applications to consider, we can’t give individual feedback on each application

Everyone belongs at Marshmallow

At Marshmallow, we want to hire people from all walks of life with the passion and skills needed to help us achieve our company mission. To do that, we're committed to hiring without judgement, prejudice or bias.

We encourage everyone to apply for our open roles. Gender identity, race, ethnicity, sexual orientation, age or background does not affect how we process job applications.

We're working hard to build an inclusive culture that empowers our people to do their best work, have fun and feel that they belong.

Recruitment privacy policy

We take privacy seriously here at Marshmallow. Our Recruitment privacy notice explains how we process and handle your personal data. To find out more please view it here.