iOS Engineer

iOS Engineer

London Full-Time 36000 - 60000 £ / year (est.) No home office possible
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At a Glance

  • Tasks: As an iOS Engineer, you'll create exciting updates for our mobile finance platform.
  • Company: Join Jaja Finance, a fast-growing UK consumer finance business redefining the industry.
  • Benefits: Enjoy flexible remote work, competitive salary, and 25+ days of annual leave.
  • Why this job: Make a real impact in a mission-driven team focused on simplifying finance for customers.
  • Qualifications: Passion for learning, experience with iOS apps, and familiarity with agile practices required.
  • Other info: Work in a supportive culture that values innovation and customer care.

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

Join to apply for the iOS Engineer role at Jaja Finance.

Role: iOS Engineer

Department: Technology

Reporting To: Engineering Manager

Contract Location: UK

Working Style: Fully flexible remote working model

Hours of Work: Mon - Fri, 9:00 - 17:30

Travel Requirements: 1-3 per year

About Jaja

Our Mission: Empowering our customers to buy, borrow, and build—driven by technology, fuelled by data, and built for the future.

Our Company Values: Care Deeply, Adapt & Thrive, Challenge Everything, Go for It! Own It, Make It Simple.

Jaja is an innovative UK-based consumer finance business, initially launching a digital credit card in 2018, with a pipeline of consumer finance solutions in development. We are on a mission to redefine the consumer finance experience and liberate customers from unnecessary complexity, wasted time, and frustration.

Why Join Us?

This is an opportunity to make a significant impact in a growing business on a mission to transform the consumer finance industry forever. Join our Technology team, working in agile squads with passionate colleagues, to deliver top-tier technical solutions for our iOS mobile app in a fast-paced environment.

About The Role

As an iOS Engineer, you will deliver a substantial backlog of varied and exciting changes to our mobile-first consumer finance platform. You will work in agile squads to provide high-quality technical solutions, contributing to a business revolutionising the consumer finance industry.

Key Responsibilities:

  • Work with product owners and designers to refine, estimate and prioritise Jira tickets
  • Attend and contribute to agile ceremonies and platform discussions
  • Collaborate with other iOS engineers through the code peer review process
  • Deliver code that is easy to understand, maintain and test
  • Collaborate closely with engineers from other platforms

About You

We’re seeking passionate individuals who align with our values—caring deeply about customer experience, adapting to challenges, and owning their work to deliver simple, high-quality solutions. The successful candidate must reside in Europe and have the legal right to work in the jurisdiction they live in and meet the following criteria:

Required Skills & Experience:

  • Enthusiasm to learn and deliver high-quality software.
  • Proactive mindset to shape architecture and drive projects with new technologies and best practices.
  • Experience in agile teams with practices like pairing and code reviews.
  • Proven experience developing consumer-facing iOS apps using UIKit-based Swift and SwiftUI.
  • Understanding of design patterns, SOLID, and clean code principles.
  • Ability to write unit tests with strong knowledge of mocking dependencies.
  • Experience with dependency managers like Cocoapods and SPM.
  • Familiarity with fastlane for automation.
  • Familiarity with crash report analysis, bug fixing, and performance optimisation.
  • Experience with tools such as Jira, Git, and Bitrise.

Desired Skills & Experience:

  • Experience with MVVM architecture, Combine, and XCUI.
  • Knowledge of delivering accessibility features for users.
  • Experience managing apps in the Apple Developer Console and App Store Connect.
  • Familiarity with design tools like Sketch or Figma.
  • Experience with other front-end platforms such as Android or Web (Angular).

What’s in It for You?

  • Competitive salary based on industry benchmarking.
  • Fully flexible remote working model.
  • Pension Salary Exchange scheme to enhance pension contributions.
  • Participation in our annual bonus scheme.
  • 25 days annual leave (FTE) plus UK bank holidays (increasing by 1 day per full calendar year worked, up to 30 days).
  • An additional day off for your birthday each year.
  • Private medical cover through Vitality. (UK only)
  • 4x life assurance cover.
  • Family-friendly policies with enhanced support.
  • Free access to our confidential Employee Assistance Programme.
  • Access to company perks, competitions, and recognition schemes.

iOS Engineer employer: Jaja Finance

Jaja Finance is an exceptional employer, offering a fully flexible remote working model that empowers employees to balance their professional and personal lives. With a strong focus on innovation and a commitment to employee growth, Jaja provides competitive salaries, generous annual leave, and comprehensive benefits, including private medical cover and family-friendly policies. Join a passionate team dedicated to transforming the consumer finance industry while enjoying a supportive work culture that values care, adaptability, and ownership.
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Contact Detail:

Jaja Finance Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land iOS Engineer

✨Tip Number 1

Familiarise yourself with Jaja Finance's mission and values. When you understand their focus on simplicity and customer experience, you can tailor your conversations to show how your skills and experiences align with their goals.

✨Tip Number 2

Engage with the iOS engineering community online. Join forums or groups where current Jaja engineers might be active. This can provide insights into their work culture and expectations, helping you to connect better during interviews.

✨Tip Number 3

Prepare to discuss your experience with agile methodologies. Since Jaja operates in agile squads, showcasing your familiarity with agile practices like code reviews and collaboration will demonstrate that you're a good fit for their team.

✨Tip Number 4

Highlight any experience you have with consumer-facing apps. Jaja is focused on transforming the consumer finance experience, so sharing relevant projects or challenges you've tackled in this area can set you apart from other candidates.

We think you need these skills to ace iOS Engineer

Proficiency in Swift and SwiftUI
Experience with UIKit
Understanding of design patterns
SOLID principles knowledge
Clean code principles
Ability to write unit tests
Knowledge of mocking dependencies
Experience with dependency managers like Cocoapods and SPM
Familiarity with fastlane for automation
Crash report analysis skills
Bug fixing and performance optimisation
Experience with Jira for project management
Version control using Git
Familiarity with Bitrise for CI/CD
Experience in agile methodologies
Collaboration skills for code peer reviews

Some tips for your application 🫡

Understand the Company Values: Before applying, take some time to understand Jaja Finance's mission and values. Tailor your application to reflect how you align with their principles like 'Care Deeply' and 'Make It Simple'.

Highlight Relevant Experience: In your CV and cover letter, emphasise your experience with iOS development, particularly using UIKit and SwiftUI. Mention any projects where you've implemented clean code principles or worked in agile teams.

Showcase Your Skills: Be specific about your technical skills in your application. Include your familiarity with tools like Jira, Git, and Bitrise, as well as your experience with unit testing and dependency management.

Craft a Strong Cover Letter: Use your cover letter to tell a story about your passion for technology and customer experience. Explain why you're excited about the opportunity at Jaja Finance and how you can contribute to their mission.

How to prepare for a job interview at Jaja Finance

✨Show Your Passion for iOS Development

Make sure to express your enthusiasm for iOS development during the interview. Talk about your previous projects, what excites you about working with Swift and SwiftUI, and how you stay updated with the latest trends in iOS technology.

✨Demonstrate Agile Experience

Since Jaja Finance values agile methodologies, be prepared to discuss your experience working in agile teams. Share specific examples of how you've contributed to sprint planning, code reviews, and collaboration with product owners and designers.

✨Highlight Problem-Solving Skills

Jaja is looking for candidates who can adapt and thrive in challenging situations. Be ready to share examples of how you've tackled complex problems in your previous roles, particularly in relation to performance optimisation and bug fixing.

✨Familiarise Yourself with Their Values

Understand Jaja's company values—Care Deeply, Adapt & Thrive, Challenge Everything, Go for It! Own It, Make It Simple. Prepare to discuss how your personal values align with theirs and provide examples of how you've embodied these principles in your work.

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