Tendable

About the Company

Tendable offers a complete quality assurance solution to provide health and social care professionals the appropriate tools they need for quality audit, insight and assurance (ward, board, committee and regulator). Our solutions are designed alongside front-line teams, across complex stakeholder groups, to ensure that our tools are fit-for-purpose. 

Every element of our solution is designed appropriate to its purpose, for example, our inspection app is designed as a mobile-first solution rather than a mobile-optimized web page to ensure ease of data capture, transformation and insights. 

Our mobile app is available to all staff on mobile devices that support either Android or iOS mobile platforms. Our app is downloaded from either the App Store or Google Play and is a standalone application on any device it is installed on. Inspections are completed in the app and data is transferred to our Amazon Web Services (AWS) hosted environment via a 3G or Wi-Fi connection. If no network connection is available data is stored in the application until connection is restored.

Our management and reporting portals are available via a desktop as we know these functions are often more suited to desk work.
Our core technology is brought to life through expertise of our internal teams of QA/QI specialists and our wider community of over 92 health and social care organisations internationally.

Listed Jobs

Company Name

Tendable

Job Title

Mobile Developer

Job Description

**Job title:** Mobile Developer **Role Summary:** Lead the design, development, and optimisation of Tendable’s iOS and Android applications, ensuring robust offline-first functionality, cross‑platform parity, and high performance in low‑connectivity healthcare environments. **Expectations:** - 5+ years of mobile development experience with proven expertise in native iOS (Swift) and Android (Kotlin). - Demonstrated competence in building offline‑first, data‑intensive apps with complex synchronization. - Strong ownership mindset, problem‑solving skills, and attention to detail. - Ability to mentor junior engineers and drive engineering best practices. **Key Responsibilities:** - Own end‑to‑end development of dual‑platform mobile products. - Architect and implement offline-first data models and sync logic. - Write, review, and optimise high‑performance code. - Collaborate with product and design to translate requirements into seamless experiences. - Champion CI/CD, automated testing, and code quality standards. - Mentor junior team members and foster a culture of continuous improvement. - Maintain feature parity and consistent UX across iOS and Android. - Contribute to the technical roadmap and scalable architecture decisions. **Required Skills:** - Native development: Swift (iOS) and Kotlin (Android). - Offline‑first architecture and complex data synchronization. - RESTful API integration and mobile security best practices. - CI/CD pipelines, automated testing, and performance optimisation. - Familiarity with platform design guidelines (HIG, Material Design). - Experience with form‑heavy workflows and real‑time data capture. - Strong analytical, communication, and mentorship abilities. **Required Education & Certifications:** - Bachelor’s degree in Computer Science, Software Engineering, or equivalent (not explicitly stated, but commonly expected). - No specific certifications required; knowledge of ISO 27001, GDPR, or healthcare data protection standards is a plus.

London, United kingdom

On site

Mid level

19-02-2026