Mobile developer jobs in SheffieldCreate job alerts

The Role - Mid-level iOS and Lead iOS Developer As a Mid-level iOS Engineer, you’ll work on building and improving production iOS applications used by a diverse, international user base. You’ll collaborate closely with Product, Design, and Backend teams to deliver reliable, intuitive mobile experiences. As the iOS Mobile Lead Engineer, you’ll take ownership of the iOS applications end to end — from architecture and performance to team leadership and delivery. You’ll work closely with Product, Design, and Engineering leadership to build scalable, reliable, and elegant mobile solutions used globally. The apps are built primarily with Swift and SwiftUI, with some legacy Objective-C, and they are actively modernising toward best-in-class iOS patterns and tooling. What You'll Do - Mid-Level iOS Developer • Build and maintain iOS features using Swift and SwiftUI, • Develop clean, scalable, and well-tested code, • Integrate mobile applications with backend services (REST / GraphQL), • Collaborate in cross-functional agile teams, • Contribute to CI/CD pipelines and App Store releases, • Continuously improve performance, quality, and usability What You’ll Do - Lead iOS • Own and evolve the iOS platform, ensuring high performance, stability, and scalability, • Architect and deliver new end-to-end features, from backend integration to refined UI, • Lead, mentor, and develop a team of iOS engineers, • Partner with Product and Engineering Managers on planning, estimation, and roadmap delivery, • Support multi-region deployments and localisation as the platform expands globally, • Drive modernisation initiatives, migrating toward SwiftUI, Combine, and Swift Concurrency, • Collaborate with Android and Web leads to align mobile architecture and best practices, • Monitor app health including performance, crash rates, and battery usage, • Manage App Store releases, certificates, provisioning, and compliance with Apple guidelines

We’re looking for a mobile app developer who is exceptional at UX, someone who thinks in flows,. If you care more about how an app feels than how clever the architecture is, this role is for you. Building and shipping production mobile apps for.

We’re hiring a full-time Mobile App Developer to build a. Full-Time Mobile App Developer (. A cross-platform mobile app (iOS + Android).

We’re looking for a Mobile Software Engineer to build and maintain mobile applications used for robot control and data collection. This role focuses on creating intuitive mobile experiences that make complex robot behaviour easy to understand, while supporting real time communication and data visu

Hyphose are the leading supplier of hydraulic, pneumatic and industrial hose products in the south of England for over 40 years, with branches in Poole, Southampton and Portsmouth, as well as a fleet of mobile on-site repair service vans spanning the Central South of England. The Mobile Engineer is

Mobile Application Developer for Android and IOS. We are urgently looking for a Mobile Application Developer (iOS/Android) in North London.

Hyphose are the leading supplier of hydraulic, pneumatic and industrial hose products in the south of England for over 40 years, with branches in Poole, Southampton and Portsmouth, as well as a fleet of mobile on-site repair service vans spanning the Central South of England. The Mobile Engineer is

The clue’s in the name: we’re the network doing mobile right. We’re also the UK’s first B Corp mobile network, a carbon‑negative company and member of 1% for the Planet. But building the world’s best mobile network requires having the right people to help us do it.

A well-known multinational corporation is seeking a Flutter Developer on contract in Greater London.

A healthcare IT company is looking for a Mobile App Developer to join their growing team. If you're passionate about mobile development and making a difference in healthcare, apply now.

As a Mobile Developer at Ultralytics, you will contribute to the development and refinement of our open-source iOS and Android apps, which facilitate real-time edge inference of trained YOLO models. This full-time Mobile Developer position is based onsite in our brand-new Ultralytics office in Londo

A leading software house based in Portsmouth is seeking a C# Software Developer to join their dynamic team in a remote working capacity.

A tech company is looking for a full-time Mobile App Developer to create a polished, design-led mobile application for iOS and Android. Ideal candidates should have a strong background in mobile UI design and experience with. This role requires shipping real mobile apps, a good eye for design, and s

A software development company in Greater London is looking for a skilled React Native Developer to join their mobile team. You will be responsible for developing scalable mobile applications while collaborating closely with product managers and designers.

OSDeveloper #Swift #SoftwareEngineering #TechJobs #MobileApp. IOS SwiftUI Mobile Developer to own architecture. I seek an iOS Developer to build cutting-edge mobile solutions for critical UK infrastructure.

A leading software house in central Bristol is seeking an experienced full stack Developer to join its team. You will work collaboratively within a Scrum team and contribute to both web and mobile application development.

Writing and maintaining code for mobile applications. A strong interest in mobile app technologies and emerging trends. Proven experience designing and developing mobile applications for Android platforms.

A technology firm in East London is seeking a Front End Developer to create innovative customer-focused digital solutions.

A startup focused on mental health is seeking a volunteer Frontend Web Developer to build a mobile-first website from Figma designs.

A specialist software provider in England is seeking a Senior Mobile Developer experienced in C# and. The role involves leading mobile app development for both Android and iOS platforms. Candidates are expected to have over 5 years of software development experience, with expertise in mobile app arc

A technology company is seeking a skilled Flutter Mobile App Developer to create and maintain high-performance mobile applications. The role requires a minimum of 3 years of experience in mobile app development using Flutter, proficiency in Dart, and strong problem-solving skills.

A tech company in the UK is seeking an enthusiastic Android/iOS developer to join their team.

A specialist software provider is seeking an experienced Mobile Developer with expertise in C# and. NET MAUI to lead mobile development efforts across Android and iOS platforms. Candidates must have 5+ years in software development, strong knowledge of mobile app architecture, and experience with RE

Mobile Developer (React Native iOS/Android). Collaborate with design and product to deliver a polished, intuitive mobile experience. Experience maintaining, improving, or scaling production mobile applications.

Mobile Application Developer or in a similar role. Certified iOS Developer, Android Developer). Our Client is looking for a creative and skilled Mobile Application Developer to join their team.

Mobile App Developer page is loaded## Mobile App Developerlocations: Londontime type: Full timeposted on: Posted Todayjob requisition id: REQ00038015At Believ, formerly known as Liberty Charge, we believe sustainable transport should be accessible to everyone. About the role**We are seekin

We are seeking an experienced Mobile App Engineer to develop and optimise our customer‑facing mobile application and web portal as part of our in‑house Charge Point Management System (CPMS). Develop and maintain high‑quality native mobile applications for iOS and Android using Swift and Kotlin

Maui Mobile Developer (Cross-Platform) – Location: Birmingham (Onsite). You'll have input into technical decisions and the evolution of mobile architecture, with future opportunities to mentor junior developers as the team grows. Build high-quality, user-centric mobile interfaces.

In this role you ll lead mobile development efforts and help shape the mobile strategy across Android and iOS platforms. Understanding of mobile UI/UX principles. Net MAUI or Xamarin cross -platform mobile experience required by a specialist software provider.

A global technology partner in Greater London is looking for a React Native Developer to design and develop mobile applications for digital banking platforms. Candidates should have experience in mobile architecture and problem-solving skills.

You’ll join a collaborative environment where you'll contribute to modern mobile solutions, help troubleshoot issues across mobile and backend services, and stay on top of evolving technologies. Develop and maintain cross-platform mobile apps using. Investigate and resolve bugs across mobile and b

Our client is seeking a Mobile App Developer with expertise in. This position is crucial in maintaining and advancing existing mobile applications that support vehicle telematics systems, which provide valuable insights for insurers and fleet operators to enhance road safety and driving efficiency.

Hold responsibility for quality mobile applications: from design brief to release and beyond. Design, develop and maintain cross-platform (iOS and Android) mobile applications. Mobile Application Development.

We have an exciting opportunity for an iOS Mobile App Developer to join our Engineering 'chapter' here at Tesco Mobile, where you will design, code and implement customised solutions for the Tesco Mobile iOS mobile app. You will work closely with a dynamic cross‑functional squad that includes iOS

A leading cybersecurity company is seeking an Android Mobile UI Developer to enhance its mobile application used by security professionals.

Android Mobile UI Developer page is loaded## Android Mobile UI Developerlocations: London Officetime type: Full timeposted on: Posted Todayjob requisition id: JR101071Darktrace is a global leader in AI for cybersecurity that keeps organizations ahead of the changing threat landscape every da

We are looking for an enthusiastic and motivated Android/iOS developer for Mumbai/Pune/Nasik. Experience as a React Native developer.

Title: Mobile App Experience Layer Engineer.

We are looking for a highly skilled and experienced Flutter Mobile App Developer to join our dynamic team. As a key member of our development team, you will be responsible for creating and maintaining high-performance, responsive, and elegant mobile applications using Flutter. Develop, test, and mai

A technology staffing agency in the UK seeks a Mobile App Developer with. This position involves maintaining existing mobile applications for vehicle telematics, enhancing safety and efficiency.

Title: Mobile App Experience Layer Engineer.

We are looking for an Android Developer who'll work with a team of talented developers, engineers and designers to build the future of the digital workplace. Strong understanding of mobile databases. Blink, a mobile-first employee experience platform, puts everything employees need right in their ha

We are looking for a Mobile App developer, with experience in the development of iOS and Android apps to take our systems to the next level. If you are a mobile app and PHP Developer looking for a role with a high performing team, working on interesting projects, then please apply now.

This is a founding-level mobile role, working directly with the CTO and Product Manager on a mission-critical, daily-use mobile app. You will work closely with backend engineers to integrate APIs and services, while owning performance, stability and overall user experience on mobile. Are you excited

A technology company in Greater London is looking for a mobile developer for their Kraken Field platform, aimed at retrofitting homes with smart energy solutions.