Senior Frontend Software Engineer

We’re Capital on Tap 👋
💳 Capital on Tap was founded with the mission to help small business owners and make their lives easier. Today, we provide an all-in-one business credit card & spend management platform that helps business owners save time and money. Capital on Tap proudly serves over 200,000 businesses across the world and our goal is to help 1 million small businesses by 2030.

📍 Matosinhos | 🏢 2 Days in Office

CX Team 🚀 The Customer Experience (CX) Team is the face of Capital on Tap’s product offering. We’re a fun and enthusiastic team focused on building elegant and accessible mobile and web platforms for our customers. As a CX Engineer, you’ll get to work across a diverse tech stack from the UI, all the way down to the service and data layer.

What You’ll Be Doing 🗃️

• Build robust solutions using React and TypeScript.


• Craft slick, responsive user interfaces with modern libraries.


• Architect robust data-fetching layers using React-Query.


• Partner with Product Managers, QAs, and fellow Software Engineers.


• Build unit and integration tests to keep our software sharp.


• Troubleshoot and tweak software solutions as needed.

Our Values & Culture 🌞 

Just Pilot: We never settle for “good enough”. We pilot new ideas fast, ask questions to figure it out, and scale quickly.

Why Not Today? Fast is as slow as we go - speed and simplicity gives us a competitive advantage.

Be a Buddy: We tap in from day one to help the team, we do the right thing even if it’s hard. 

Owners and Dates: We don’t chase people. If you own a task and agree to a date, the expectation is that it gets done. 

Feedback: We want our employees to flourish, so we regularly provide direct and constructive feedback.

We’re Looking For 🔎

• 5+ years hands-on experience in React and Typescript.


• Some Fullstack experience with C#, .Net Core, SQL Server is ideal


• Proven experience with Next.js for server-rendered applications.


• Solid experience using React-Query for data fetching.


• Experience building and maintaining scalable design system components.


• Strong proficiency in Unit and Integration testing practices.


• Proactive, supportive, and collaborative team player.

Even if you don’t have all of the necessary skills, we still encourage you to apply.

Interview Process 🤝

Stage 1: 30-minute intro, CV review, and values with Talent Partner.

Stage 2: 45-minute “Tech Chat” with Team Manager. 

Stage 3: 90-minute Code Pairing + 30-minute Values Interview.

Diversity & Inclusion 🌈 We welcome, consider and encourage applications from anyone who shares our commitment to inclusivity. Join us in creating a space where authenticity thrives, and everyone can do their best work.

Other Info
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📧Email [email protected] if you have any questions.

Excited to work here? Apply!
If you’d like to progress your career within our fast growing, profitable fintech then click apply and we will aim to get back to you within 3 working days (during busy periods this could take up to 5 working days.)