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.

Why Join Us?
We empower you to be innovative and solve complex problems. Take ownership, make an impact, and thrive in our scaling and agile environment.

This is a Hybrid role, the CX team work from our London Offices 2 days per week.

The 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.

Our mission is to make the lives of small business owners easier - whether that’s by rewarding them with Avios and cashback on their spending, simplifying the payment of business bills, or ensuring their expenses seamlessly sync with their accounting software. We’re all about creating a rewarding and enjoyable experience for everyone who uses our services.

What You’ll Be Doing

As a Senior Mobile Engineer in the Customer Delight (CD) team, you’ll play a pivotal role in shaping a complex, multi-faceted product, delivering complex features for both iOS and Android using technologies such as Flutter, GCP and Azure, as well as native mobile technologies such as Kotlin and Swift. You will work with designers and product managers from the initial feature inception to help shape and refine critical customer features and how they will be built, and will then take ownership of delivering these products and features. Finally, you'll mentor and share your expertise with your team, nurturing a best-in-class culture of front-end engineering within the team.

We're seeking an engineer who is not just technically proficient but also a collaborative leader. If you're passionate about the customer experience, and thrive in a fast paced environment where you can truly make an impact, we'd love to hear from you!

• You’ll build robust and scalable solutions using predominantly Flutter technologies
• From the first line of code to production, monitoring, and continuous improvement - you’ll own the SDLC
• You’ll analyse and identify bottlenecks and efficiency gains your team can make, and utilise technologies such as AI to create solutions to them.
• Teamwork makes the dream work - you’ll partner with Product Managers, QA’s, and fellow Software Engineers
• You’ll build bulletproof unit and integration tests to keep our software sharp and our users happy
• Bugs happen. When they do, you’ll be ready to troubleshoot and tweak as needed
• You’ll bridge the gap between tech speak and business goals, ensuring everyone’s on the same page and moving forward together
• 3+ years hands-on experience in Flutter and Dart, with a strong understanding of the mobile development ecosystem.
• Experience with building and deploying Android and iOS applications, preferably with knowledge of CodeMagic or similar CI/CD platforms.
• Experience with native mobile development in either Kotlin or Swift (ideally both).
• Good testing practices, in both Unit and Integration testing.
• A passion for learning new skills and technologies.
• A proactive, supportive, and collaborative team player.
• Databases: SQL Server, MongoDB, Firestore
• CI/CD: CodeMagic

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.

Great Work Deserves Great Perks
We try not to take ourselves too seriously (all the time) so we make sure our office is decked out with a pool table, arcade machine, beer tap, and a couple of office dogs thrown in for good measure. Check out our benefits:
Private Healthcare including dental and opticians services through Vitality
️ Worldwide travel insurance through Vitality
Anniversary Rewards (£250, £500, £750, 4-week fully paid sabbatical)
Salary Sacrifice Pension Scheme up to 7% match
️ 28 days holiday (plus bank holidays)
Annual Learning and Wellbeing Budget
Enhanced Parental Leave
Cycle to Work Scheme
Season Ticket Loan
6 free therapy sessions per year
Dog Friendly Offices
Free drinks and snacks in our offices

Check out more of our benefits, values and mission here .

Interview Process
First stage: 30 minute intro and values call with Talent Partner (Video call)
Second stage: 45 minute CV overview with Team Manager (Video call)
Final stage: 60 minute technical assessment with Head of Department (In person)

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.)

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At Capital on Tap we are fully focused on equality and believe deeply in diversity of race, gender, sexual orientation, religion, ethnicity, ability, national origin and all the other characteristics that make us who we are. We want to be a place where a diverse mix of talented people want to come and do their best work and most importantly feel included and that they can be their authentic selves.

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