Senior Software Engineer - iOS

About the Position

Join Deliveroo's London team as a Senior Software Engineer - iOS to help evolve our mobile architecture and deliver high-performance features. This role is based in our London office with a hybrid setup, typically 3 days in the office.

Responsibilities

• Lead Technical Execution: Design and scale robust iOS architecture, ensuring our mobile codebase remains modular, testable, and maintainable.
• Drive Code Excellence: Take pride in shipping readable, well-designed software through rigorous code reviews and by setting a high bar for engineering standards.
• Champion Operational Health: Continuously simplify the maintenance of production systems, focusing on visibility, crash rates, and overall app performance.
• Collaborate & Influence: Partner closely with Product and Design to break down complex problems and shape a roadmap that balances feature delivery with technical debt.
• Mentor & Grow: Proactively assist in the growth of your colleagues, guiding technical choices and participating in the hiring process to build a world-class team.

Requirements

• Significant experience building iOS applications with a deep understanding of Swift and/or Objective-C.
• Proven ability to scale mobile architecture within a large-scale codebase, ensuring performance and stability for millions of users.
• Demonstrated ownership of technical delivery within a cross-functional team, ideally within a fast-paced product environment.
• Expertise in modern iOS frameworks, including a strong command of UIKit and AutoLayout.
• A commitment to quality, with a natural inclination toward writing well-tested code and implementing CI/CD best practices.
• Effective communication skills, with the ability to translate technical trade-offs for non-technical stakeholders.

We Offer

• Solve meaningful problems at real scale: Work on a complex, always-on marketplace that impacts millions every day.
• See your impact, fast: Ship, test and improve ideas quickly in a low-hierarchy, high-ownership environment.
• Grow through challenge and ownership: Take on big, ambiguous problems and accelerate your career with strong support.
• A culture built for builders: High standards, collaboration, flexible working, and continuous learning.
• Share in the success you help create: Competitive salary and equity options, so you’re rewarded for the impact you make.

About the Company

Deliveroo is now part of DoorDash, bringing together teams with even greater reach, scale, and ambition. Depending on your role, you may collaborate with teammates, systems, and leaders across DoorDash and Wolt. Together, we’re unlocking new possibilities as one global team.

Diversity, Equity and Inclusion

At Deliveroo, we know that a great workplace reflects the world around us and that true diversity and inclusion make us stronger, more creative, and better at what we do. We’re committed to fostering an environment where everyone can do their best work and feel they belong.

We believe in equality of opportunity and welcome candidates from all backgrounds regardless of age, gender, ethnicity, disability, sexual orientation, gender identity, socio-economic background, religion, or belief.

If you have a disability or long-term health condition and need support to apply for one of our roles, or require any reasonable adjustments during the recruitment process, you’ll have the opportunity to let us know once you’ve submitted your application. We’ll share details on how to request support so we can ensure you have a fair and equitable experience.

If you’re excited about making a real impact in a fast-moving marketplace and growing your career alongside ambitious, supportive teams, we’d love to hear from you!