iOS Developer

Job Description

Senior iOS Engineer - £100,000 – £120,000 | London | Hybrid 3 days a week in office.

The Opportunity

We’re partnered with a scaling SaaS business building intelligent mobile experiences for frontline and distributed workforces.

This is a high-ownership iOS role within a small, high-impact mobile function , where you will have real influence across product direction, architecture decisions, and new strategic initiatives.

The team is growing from 2 iOS engineers to 3 , working alongside 3 Android engineers in aligned squads. This is a role for someone who enjoys autonomy, responsibility, and real product influence rather than being limited to component-level development.

You’ll be joining a product-led engineering environment where mobile is a core part of the platform strategy.

The Product

The platform is a mobile-first employee experience and operational tooling product designed for distributed and frontline workforces.

The team is currently focused on several strategic areas including:

• AI-driven knowledge and search capabilities
• Smarter task and workflow management tooling
• New mobile experiences supporting operational productivity
• Ongoing platform and feature evolution

Work will be a mix of new product development and ongoing platform refinement at scale.

The Mobile Team & Culture

You’ll be joining a dedicated mobile function within a collaborative, high-visibility environment.

There is genuine influence across product and engineering, with engineers encouraged to contribute ideas and help shape technical direction.

The team works in aligned iOS and Android squads, with flexibility depending on candidate strengths.

A notable strength of the organisation is team longevity and retention , with several engineers having worked across the business for extended periods. This reflects the quality of the environment, leadership, and engineering culture.

The team values ownership, speed, and pragmatic delivery over rigid process.

The Tech Stack & Technical Expectations

Strong, hands-on iOS development experience is essential, with a focus on deep technical understanding rather than surface-level implementation.

The modern mobile stack includes:

• SwiftUI (essential)
• Full lifecycle mobile development (architecture through to delivery)
• Strong understanding of mobile architecture and system design

Nice to have experience includes:

• SQL databases
• Realm
• Familiarity with reactive patterns where relevant

The team values engineers who understand how systems work at a deeper level , not just how to build features.

What You’ll Be Doing

• Building new strategic mobile features and experiences
• Contributing to mobile architecture and platform decisions
• Supporting intelligent product capabilities and workflow tooling
• Delivering high-quality production mobile software
• Improving and evolving existing mobile systems

This role balances innovation with practical product delivery.

What We’re Looking For

✅ Senior or strong mid-level iOS engineer

✅ Strong experience with SwiftUI

✅ Depth of understanding across mobile architecture

✅ Experience working in smaller teams or scale-up environments

✅ Ownership mindset and comfort working with ambiguity

✅ Pragmatic, product-focused engineering approach

We are looking for specialists rather than generalists.

Why This Role?

✅ Small, high-impact mobile team where your work directly shapes the product

✅ Opportunity to work on intelligent product experiences

✅ Real ownership across mobile engineering decisions

✅ Strong team culture and long-term tenure across engineering