2 of 2 DemandTrendContract iOS Developer Jobs in the UK

iOS Developer (Swift) 6 - 9 Months 2 days on-site (London) £450 - £480 per day Our client, a leading travel company, is seeking an experienced iOS Developer with strong data engineering and visualisation skills to join on a contract basis. This role sits within their internal digital team and will focus on enhancing a proprietary staff … simple, engaging way. These new features will help drive visibility, improve engagement, and support ongoing performance initiatives. Key Responsibilities Develop and integrate new data visualisation features into the existing iOS app Write SQL for ETL processes (primarily on Teradata), moving data into AWS Cloud Translate datasets into accessible, engaging visualisations Work closely with stakeholders to gather requirements, feedback, and … design through tools like Figma to ensure user-friendly delivery Support UAT and assist non-technical users during rollout Ensure security and compliance standards are met Technical Requirements Strong iOS development skills (Swift, MVVM framework) SQL and ETL experience, ideally with Teradata and AWS S3 Proven experience building or embedding data visualisation within mobile apps Exposure to UX/ More ❯

Contract iOS App Developer - Data VisualisationLondon - Hybrid Up to £480 per day (Inside IR35)6-9 month project Harnham are working with a leading organisation who are expanding their staff-facing mobile app, used by thousands of employees every day. The app is already live, and the next phase is to bolt on new functionality around data visualisation … through engaging dashboards. This is a contract opportunity to play a key role in shaping how data is presented and consumed within the app. The Role As a Contract iOS App Developer, you will: Integrate new data visualisation features into an existing app using SwiftUI. Work closely with UX designers, data engineers, and product managers to deliver a … and intuitive dashboards that make performance data clear and engaging. Collaborate with a wider team - this is not a solo build, but a project with multiple stakeholders. Skills & Experience iOS App Development (SwiftUI essential) Strong SQL and data manipulation skills Exposure to data visualisation within apps (charts, dashboards, etc.) Knowledge of ETL processes (Teradata into AWS preferred) Understanding of More ❯