Mobile Software Engineer

Mobile Software Engineer

Full-Time 36000 - 60000 £ / year (est.) Hybrid
C

At a Glance

  • Tasks: Join us as a Mobile Software Engineer, crafting innovative features for iOS and Android.
  • Company: Capital on Tap empowers small businesses with a cutting-edge credit card and spend management platform.
  • Benefits: Enjoy perks like private healthcare, 28 days holiday, and a dog-friendly office environment.
  • Other info: Hybrid role with 2 days in our vibrant London office; we value diversity and inclusivity.
  • Why this job: Make a real impact in a fun, collaborative team focused on enhancing customer experiences.
  • Qualifications: 3+ years in Flutter and Dart, with experience in mobile app development for both Android and iOS.

The predicted salary is between 36000 - 60000 £ per year.

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.

📍 London | 🏢 Hybrid (2 days per week in office)


Customer Experience (CX) 🚀 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 and scalable mobile solutions using predominantly Flutter technologies.

  • Own the full SDLC from the first line of code to production and monitoring.

  • Identify bottlenecks and utilize technologies like AI to create efficiency gains.

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

  • Build bulletproof unit and integration tests to ensure a high-quality user experience.

  • Bridge the gap between tech speak and business goals to ensure alignment.


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 🔎



  • 3+ years hands-on experience in Flutter and Dart mobile development.

  • Experience building and deploying applications for both Android and iOS.

  • Native mobile development experience in either Kotlin or Swift (ideally both).

  • Strong testing practices, including both Unit and Integration testing.

  • Proven experience working within Agile development environments.

  • A proactive, supportive, and collaborative team player mindset.


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.


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
🚘 Octopus EV Salary Sacrifice Scheme
🏖️ 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.


Other Info
👍Check out our ‘Top Tips’ for interviewing.
✔️Keep updated on new job opportunities by following us on Linkedin.
📧Email careers@capitalontap.com 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.)

Mobile Software Engineer employer: Capital On Tap

At Capital on Tap, we pride ourselves on being an excellent employer that values flexibility and work-life balance, especially for our Midnight Collections Specialists. With a supportive remote work culture complemented by quarterly office days in Cardiff, we offer comprehensive training and opportunities for professional growth, ensuring our employees feel empowered and engaged in their roles. Join us to be part of a dynamic team that prioritises compliance and fair outcomes while fostering a collaborative environment.

C

Contact Details:

Capital On Tap Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Mobile Software Engineer

✨Join Local Tech Meetups

Get out there and mingle with fellow developers by joining local tech meetups. It’s a fantastic way to meet people who might be working at Capital On Tap or know someone who does. Plus, you can pick up some trendy tech skills and trends while you're at it!

✨Contribute to Open Source Projects

Show off your coding chops by jumping into open-source projects. Not only does this give you practical experience, but it also gets you noticed in the dev community. You'll create a killer portfolio that speaks volumes about your skills to Capital On Tap.

✨Tap into Online Developer Communities

Don’t underestimate the power of online developer communities like GitHub, Stack Overflow, and even Reddit. Participate in discussions, share your projects, and build your visibility. We can often find opportunities through these channels that can lead to a full-time gig at companies like Capital On Tap.

✨Explore Job Boards Specifically for Tech Roles

Keep your eyes peeled on job boards that focus on tech roles. Sites like TechCareers or Stack Overflow Jobs can often have listings for companies like Capital On Tap that might not show up on broader job sites. Make it a habit to check these regularly, and don’t hesitate to apply directly through our website!

We think you need these skills to ace Mobile Software Engineer

Flutter
Dart
iOS Development
Android Development
Kotlin
Swift
CI/CD (CodeMagic or similar)

Some tips for your application 🫡

Show off your coding skills:When applying for a software engineering role, it's super important to showcase your coding skills. Make sure your CV includes your tech stack, any relevant programming languages you’re comfortable with, and examples of projects you've worked on. If you have a GitHub profile, link it up! We love to see code in action.

Tailor your portfolio:For a full-time role, we’d expect to see some solid examples of your work in your portfolio. Make sure to include at least two or three projects that highlight your problem-solving skills and your ability to work with different technologies. Focus on the projects that are most relevant to the position at Capital On Tap.

Craft a killer cover letter:Your cover letter is your chance to stand out—make it personal! Explain why you want to work at Capital On Tap and how your skills align with the role. Show us your passion for software development. We dig enthusiastic candidates who understand the value of collaboration and continuous learning!

Be clear and concise:When it comes to writing your CV and cover letter, clarity is key. Avoid jargon that could confuse us and stick to simple, direct language. Highlight your achievements with quantifiable results where possible, and keep everything easy to read. A well-organised application goes a long way!

How to prepare for a job interview at Capital On Tap

✨Brush Up on Your Coding Skills

For a full-time software engineering role, it's crucial that we stay sharp with our coding abilities. Expect technical questions that might involve solving problems on the spot or discussing algorithms. Practise on platforms like LeetCode or HackerRank to get comfortable with the types of questions that often come up.

✨Know Your Tools and Frameworks

Make sure we’re well-acquainted with the tools and technologies listed in the job description. Familiarise ourselves with any specific frameworks or programming languages mentioned. If Capital On Tap uses React or Node.js, for instance, be ready to discuss how we’ve used them in previous projects or coursework.

✨Showcase Your Projects

Bring along a portfolio that highlights our best work. This could be code samples, GitHub repositories, or any side projects we’ve built. Make sure we can talk through our thought process for each project, especially the challenges we faced and how we solved them—this shows our problem-solving skills in action.

✨Prepare for Behavioural Questions

While technical skills are key, full-time positions also require cultural fit. Be ready to discuss our previous experiences and how we handle teamwork, conflict, and deadlines. Brush up on the STAR method—Situation, Task, Action, Result—to clearly articulate our past experiences when discussing how we've contributed to a team.