Staff iOS Engineer

Staff iOS Engineer

Full-Time 70000 - 90000 € / year (est.) Home office (partial)
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At a Glance

  • Tasks: Lead the development of the Aave mobile app, creating secure and intuitive user experiences.
  • Company: Join Aave Labs, a leader in decentralised finance with a focus on accessibility and innovation.
  • Benefits: Competitive salary, inclusive culture, and opportunities for personal and professional growth.
  • Other info: Diverse and inclusive workplace where every voice is valued.
  • Why this job: Make a real impact in the world of finance by shaping cutting-edge mobile technology.
  • Qualifications: 5+ years in mobile app development, strong Swift skills, and blockchain experience preferred.

The predicted salary is between 70000 - 90000 € per year.

Aave Labs began with a simple question: how do we make financial services like borrowing, saving, and earning more accessible globally? We built the Aave Protocol, now the world’s largest and most trusted onchain lending market, connecting decentralized finance with individuals, traditional finance, and fintech. Today, we build trusted, high-quality products that expand access to lending, credit, and savings globally.

We build trusted products that help people access and discover economic opportunities. We hold a high bar for quality and craftsmanship. No detail is too small. Trust depends on it. We’re a global team building products people can actually use, turning complex technology into something simple and reliable. We stay aligned, move quickly, and think long term, while keeping teams lean and focused on impact.

We’re looking for a Staff iOS Mobile Engineer to help lead and shape the highly anticipated Aave app. You’ll build high-quality, secure and intuitive experiences across our ecosystem while working closely with design, product and engineering teams. This role offers meaningful ownership, deep technical impact, and the opportunity to push the boundaries of mobile and blockchain UX.

How you can make an impact:

  • Develop and ship new features for Aave’s mobile app using UIKit, maintaining a scalable and reliable codebase.
  • Integrate core blockchain functionality, including wallet connectivity, transaction signing, on-chain data reads, gas estimation, and account-abstraction flows.
  • Build secure wallet and key-management interfaces, and deliver real-time data experiences such as balances, yield updates, and notifications.
  • Collaborate closely with designers to deliver pixel-perfect UI, refined interactions, and a cohesive mobile design system.
  • Work with backend and protocol engineers to integrate on-chain/off-chain data, supply/bridge/vault flows, and analytics.
  • Optimise app performance across memory, battery, cold-start time, and overall responsiveness.
  • Partner cross-functionally on requirements, timelines, security reviews, code quality, and long-term architecture.

Let's connect if you have:

  • 5+ years building consumer mobile apps, including 3+ years with UIKit and strong Swift proficiency.
  • Deep knowledge of mobile architecture, navigation, animations, and native module integration.
  • Experience integrating blockchain features (wallets, transactions, gas, RPCs) and familiarity with account abstraction is a plus.
  • Proven ability to ship polished, design-precise mobile experiences with strong UX sensibilities.
  • Experience with secure storage, encryption, and managing sensitive user data.
  • Comfortable owning large product areas end-to-end and collaborating in fast-moving, cross-functional teams.

Haven’t quite met all the criteria? Let’s not miss out on the chance to speak. Whilst you might not meet every single requirement, you might bring other, more exciting skills to the companies!

Aave Labs celebrates diversity and views each and every team member as a separate individual with their own unique identity. No matter your race, religion, gender, ethnicity, age, disability, sexual orientation or even the wallet you use, we welcome you at Aave Labs. As an equal opportunities employer, we take accountability and believe in everyone's potential to build, create and inspire changes. With a mission to build a diverse workforce, we are proud to foster a working environment in which everyone can feel safe and valued for who they are.

Staff iOS Engineer employer: Avalanche

Aave Labs is an exceptional employer that champions innovation and inclusivity, offering a dynamic work culture where creativity and technical expertise thrive. As a Staff iOS Engineer, you will enjoy meaningful ownership of projects, collaborate with a diverse team, and have access to continuous growth opportunities in the rapidly evolving field of decentralized finance. With a commitment to quality and craftsmanship, Aave Labs provides a supportive environment that values each individual's unique contributions, making it a rewarding place to advance your career.

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Contact Detail:

Avalanche Recruiting Team

StudySmarter Expert Advice🤫

We think this is how you could land Staff iOS Engineer

Tip Number 1

Network like a pro! Reach out to folks in the industry, attend meetups, and connect with Aave Labs employees on LinkedIn. Building relationships can open doors that job applications alone can't.

Tip Number 2

Show off your skills! Create a portfolio or GitHub repository showcasing your iOS projects, especially those involving UIKit and blockchain features. This gives us a tangible sense of your capabilities and creativity.

Tip Number 3

Prepare for interviews by brushing up on common technical questions and coding challenges related to mobile app development. Practice makes perfect, and we love seeing candidates who are ready to dive deep into their expertise.

Tip Number 4

Don’t hesitate to apply through our website! Even if you don’t tick every box, we value diverse experiences and skills. Your unique background might just be what we’re looking for!

We think you need these skills to ace Staff iOS Engineer

iOS Development
UIKit
Swift
Mobile Architecture
Blockchain Integration
Wallet Connectivity
Transaction Signing

Some tips for your application 🫡

Show Your Passion:When you're writing your application, let your enthusiasm for mobile engineering and blockchain shine through. We want to see that you’re genuinely excited about building products that make financial services accessible!

Tailor Your Experience:Make sure to highlight your relevant experience with UIKit and Swift. We love seeing how your past projects align with what we do at Aave Labs, so don’t hold back on those details!

Be Clear and Concise:Keep your application straightforward and to the point. We appreciate clarity, so avoid jargon and focus on what makes you a great fit for the role. Remember, less is often more!

Apply Through Our Website:We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you’re considered for the role. Plus, it shows you’re keen to join our team!

How to prepare for a job interview at Avalanche

Know Your Tech Inside Out

Make sure you brush up on your UIKit and Swift skills before the interview. Be ready to discuss your past projects in detail, especially those involving mobile architecture and blockchain integration. This will show that you’re not just familiar with the tech but can also apply it effectively.

Showcase Your Design Sensibility

Since Aave Labs values pixel-perfect UI and strong UX sensibilities, prepare to discuss how you've collaborated with designers in the past. Bring examples of your work that highlight your attention to detail and ability to create intuitive user experiences.

Prepare for Technical Questions

Expect to face technical questions related to mobile app performance, secure storage, and encryption. Brush up on these topics and be ready to explain your thought process when tackling challenges in these areas. It’s all about demonstrating your problem-solving skills!

Emphasise Collaboration Skills

Aave Labs is a cross-functional team, so be prepared to talk about your experience working with different teams. Share examples of how you’ve partnered with backend engineers or product managers to deliver successful projects. Highlighting your teamwork will show you fit well within their culture.