10 of 10 Mobile App Jobs in Sheffield

React.js, JavaScript/TypeScript, HTML, CSS Tooling: GitLab, Docker, CI/CD Pipelines Infrastructure (desirable): Terraform, Ansible, or other Infrastructure-as-Code tools Mobile (desirable): React Native RESPONSIBILITIES Develop and maintain full stack features Write clean, maintainable, well-documented … code Collaborate with product managers and other developers Contribute to improvements across DevOps, CI/CD, and containerised workflows Assist with mobile app development as cross-platform capabilities expand Troubleshoot and resolve performance and scalability issues REQUIREMENTS Experience with PHP, particularly CodeIgniter and Slim Strong skills ...

client has fast become a major player within the digital download arena. In addition to an award winning website they have launched mobile apps for the iPhone and Android market, the latter of which has been featured on Google Play. They have created a real buzz ...

Founding Engineer – Mobile & AI (Stealth Start-up | Launching 2026) Location: Remote Type: Full-Time/Founding Team Salary: Competitive compensation (salary + meaningful equity) Start Date: Jan 2026 About the Company: Our client is a stealth start-up launching publicly in 2026, building an AI-powered personal transformation … beautifully polished, high-performance mobile experience used by people around the world. What you will own: Build the mobile app from scratch Implement a delightful, world-class user experience centred on: Real-time voice interaction AI-powered feedback and insights Daily habit-building loops Smooth ...

work on cloud-based applications that support our field service operations across the UK— ranging from job scheduling systems and engineer mobile apps to customer portals and internal tools. You'll collaborate closely with the business to understand real problems, not just written requirements, and take genuine ownership ...

Design, Front End, Back End, Full Stack, Computer Programmer, Computer Systems Engineer, Systems Analyst, Programmer Analyst, Database Administrator, Front-end Developer, Mobile App Developer, Software Developer, Data Scientist, Cloud Engineer. ...

similar QA role. Strong knowledge of automation tools such as Selenium WebDriver, Cypress, Playwright, or equivalent. Knowledge of C# and Typescript. Mobile app testing experience. Experience working within Agile/Scrum delivery environments. Familiarity with CI/CD pipelines and Azure DevOps. Strong understanding of software testing ...

similar QA role. Strong knowledge of automation tools such as Selenium WebDriver, Cypress, Playwright, or equivalent. Knowledge of C# and Typescript. Mobile app testing experience. Experience working within Agile/Scrum delivery environments. Familiarity with CI/CD pipelines and Azure DevOps. Strong understanding of software testing ...

Design, Front End, Back End, Full Stack, Computer Programmer, Computer Systems Engineer, Systems Analyst, Programmer Analyst, Database Administrator, Front-end Developer, Mobile App Developer, Software Developer, Data Scientist, Cloud Engineer. ...

implementation of the software for new customers + Provide software support across a range of platforms including Windows Desktop, SQL Server, Android Mobile Application and Microsoft RDP/RD Web + Assisting the Support Manager in escalating complicated issues to the development team and keeping the customers informed ...

backend and React Native for mobile. You will: Lead technical direction and architecture, working across Java backend services, frontend and React Native mobile apps Set engineering standards and review code for quality, security and performance Mentor and develop a small dev team, shaping culture and how you work … strong security, privacy and compliance in a regulated healthcare environment You have: Strong commercial experience with Java and Spring Boot Solid experience building mobile apps with React Native (or native Android/iOS) Cloud & DevOps exposure (ideally AWS, plus Terraform, Ansible, CI/CD) Proven experience mentoring ...