Senior Mobile Engineer: Cross-Platform Real-Time Grocery Apps

MorgansTek; Greater London; Hybrid; GBP 70,000 - 100,000; Full time

Job summary

MorgansTek is building the customer shopping apps and in-store/driver tools for our grocery business in London. We’re seeking a mobile lead to design, develop, and ship high-quality apps across iOS, Android, and Huawei.

You will collaborate with backend and design teams to deliver smooth, realtime experiences, focus on offline behavior, push notifications, live tracking, and payments. You’ll own release cycles and drive performance improvements.

Qualifications

• 5+ years shipping production mobile apps.
• Strong with React Native or Flutter; native iOS/Android a plus.
• Experience integrating REST/GraphQL APIs, payments, maps, and real-time features.
• A feel for mobile UX and an eye for detail.
• Self-directed, curious, and comfortable owning whole features.

Responsibilities

• Build and maintain cross-platform mobile apps for iOS, Android, and Huawei.
• Work closely with backend and design to ship smooth, reliable, real-time experiences.
• Handle offline behaviour, push, live tracking, payments, and performance.
• Own release cycles across the app stores and keep crash rates low.
• Use AI tools to accelerate development and prototyping.

Skills

React Native

Flutter

REST/GraphQL APIs

Real-time features

Job description

MorgansTek is building the customer shopping apps and in-store/driver tools for our grocery business in London. We’re seeking a mobile lead to design, develop, and ship high-quality apps across iOS, Android, and Huawei.

You will collaborate with backend and design teams to deliver smooth, realtime experiences, focus on offline behavior, push notifications, live tracking, and payments. You’ll own release cycles and drive performance improvements.