251 to 275 of 840 Mobile App Jobs in the UK

Business Systems Analyst

Hiring Organisation
Travers Smith
Location
Greater London, United Kingdom
Employment Type
Full Time
documenting results and managing defect resolution. Support the upgrade of the firm's HRIS, which will incorporate a new mobile app, rolling-out AI features and advanced reporting. Support the implementation of a new lateral hire ATS, including its integration into the firm's HRIS ...

Senior Data Analyst

Hiring Organisation
Viber
Location
London, UK
Employment Type
Full-time
Data Analyst who combines strong technical skills with a strategic mindset and curiosity for how data drives user experience and growth in social mobile apps. You'll partner closely with product, engineering, and marketing teams to turn data into clear insights and measurable business impact. ...

Team Lead Ruby / Frontend Developer

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
Javascript – HTML – CSS – Team Lead Experience or ability to demonstrate mentoring experience – jQuery, – Version control using git – Working knowledge of Linux – Experience with mobile applications would be beneficial – Currently Hadoop is used but not requiredThe environment is that of Facebook or Google, relaxed open with time to think ...

Senior Backend Engineer

Location
Greater London, England, United Kingdom
data feeds for our commercial partners that deliver valuable data to drive business decisions. Creating brand new APIs and endpoints to support our mobile apps. Improving, upgrading & refining our entire cloud based infrastructure You’ll be working closely with our existing product and engineering team, including Staff backend ...

Full Stack Developer

Location
Stansted Mountfitchet, England, United Kingdom
good working relationships across relevant third‐party suppliers or partners to maximise business outcomes. Work across a wide range of technologies, including web, mobile apps, API, backend, and databases which are currently hosted within Azure. Remove delivery impediments by aligning with Product Owner and following policies and guidelines. ...

C# .Net Developer

Location
Stansted Mountfitchet, England, United Kingdom
good working relationships across relevant third‐party suppliers or partners to maximise business outcomes. Work across a wide range of technologies, including web, mobile apps, API, backend, and databases which are currently hosted within Azure. Remove delivery impediments by aligning with Product Owner and following policies and guidelines. ...

Data Scientist I (BF5838)

Location
Thatcham, England, United Kingdom
increase productivity, make more informed decisions, and engage faster with customers through loyalty programs, shopper insights, and unmatched real-time market intelligence via mobile applications, such as GasBuddy. We’re a global team committed to excellence, collaboration, and driving real impact. Explore our opportunities and become part ...

Senior Software Quality Engineer

Hiring Organisation
Medtronic
Location
London, UK
Employment Type
Full-time
z2ez0Knowledge of Agile development methodology. Experience with embedded software, mobile applications, or medical device software. Familiarity with cybersecurity evaluations and how threats can translate to patient safety risks. Experience supporting audits, inspections, or regulatory submissions. In-person exchanges are invaluable to our work. We're working a minimum ...

Staff Software Engineer - User Trail

Location
Greater London, England, United Kingdom
across more than 30 offices. Our technology helps advertisers reach the right audiences across the open internet — from streaming TV and podcasts to mobile apps, news, and more. Advertising powers the content people love. By making it more transparent, effective, and responsible, we help support trusted journalism, quality ...

Senior Software Engineer (with Delivery Management)

Location
Greater London, England, United Kingdom
challenge, not the exact languages on your CV. You will split your time between hands-on work on our cross-platform desktop and mobile apps and managing delivery across the end-point software layer of the Everfox Hardsec product line. You will shape and deliver the end-point … informed. A track record of coordinating work across more than one team and keeping cross-team dependencies under control. Java or Kotlin, including Android app and NDK/JNI development, and iOS development in Swift or Objective-C. An understanding of usability, user experience and application design. Experience with ...

Machine Learning Engineer

Hiring Organisation
Trainline
Location
London, UK
Employment Type
Full-time
millions of travellers to find and book the best value tickets across carriers, fares, and journey options through our highly rated mobile app, website, and B2B partner channels. Great journeys start with Trainline We're Europe's leading independent rail platform, helping millions of travellers find … book the best-value rail and coach journeys across our app, website and partner channels. Our job is to make the green travel choice the best choice. By building a better train travel experience, we help more people choose rail - creating a positive impact for customers, our business ...

Senior React Engineer

Location
Manchester, England, United Kingdom
front-end architecture, component-based development and state management. Experience integrating and consuming RESTful APIs. Hands‐on experience deploying applications to both the Apple App Store and Google Play Store. Familiarity with native Android and iOS build processes, including configuration, signing and release management. Experience writing clean, maintainable … mobile testing. Exposure to native iOS or Android development. Experience working within Agile delivery teams or large‐scale enterprise environments. Familiarity with app analytics, monitoring and crash‐reporting tools. What’s on Offer Salary of up to £70,000 per annum. Hybrid working, with three days ...

Mobile Voice Engineer (Android) – VoIP & Multi-Network

Location
Greater London, England, United Kingdom
Software Developer to join their innovative team focused on voice communication technology. The role involves designing and developing a mobile app, implementing cutting-edge features, and collaborating within an agile environment. The ideal candidate will hold a B.S. in Computer Science and possess strong Java ...

Senior Product Designer

Location
Greater London, England, United Kingdom
Senior Product Designer who thrives at the intersection of usability and design strategy. You'll lead design projects for both our customer-facing app and internal tools used by our operations and commercial teams, ensuring seamless and scalable experiences across the board. You’ll work closely with the company … passionate about thoughtful design, and able to move fast without compromising craft or clarity. Responsibilities Lead product design efforts for our mobile app and internal operations/commercial tools. Partner closely with Product, Engineering, Operations and Commercial teams to define user problems and co-create practical, elegant ...

Php, Laravel Developer

Location
Greater London, England, United Kingdom
. Design, build, and optimise RESTful APIs for stateless applications. Implement and manage Backpack Admin to streamline administrative interfaces. Contribute to mobile app development using React Native . Design and optimise databases using MySQL with a strong understanding of relational database structures. Collaborate effectively using … APIs . Proficiency in Backpack Admin for Laravel. Basic understanding of Electron.js for cross‐platform desktop apps. Basic understanding of React Native for mobile development. Strong database design skills and query optimisation in MySQL . Experience using Git for version control and team collaboration. Ability to write clean ...

Mobile App Security Engineer - iOS/Android

Location
Manchester, England, United Kingdom
Starling Bank is seeking a highly motivated Mobile Security Engineer to join our Cyber Security team. You will design, build, and maintain security for our Android and iOS apps, ensuring customers are protected while using our services. Collaborate with cross-functional engineering teams to implement robust security controls. ...

Lead Analytics Tech Specialist

Location
Leeds, England, United Kingdom
digital measurement capability across web and app. The role will lead how we implement and develop technologies including GA4, GTM, server-side measurement and app analytics, making sure our tracking is accurate, reliable and keeps pace with changes across our digital platforms. A key part of the role will … part of development. Work with Architecture and Infrastructure where measurement has wider technical dependencies. Lead technical measurement across areas including server-side tracking, app measurement and value-based bidding. Make sure tracking is tested, monitored and working as expected. Investigate complex tracking and data quality issues and work with ...

Lead Engineer — Application Security

Hiring Organisation
Klarna
Location
London, UK
Employment Type
Full-time
code in at least one of: JavaScript (NodeJS), Python, Go, Erlang, Java, or Scala. You're proficient across several of web application security, mobile application security, network security, operating system internals and hardening, applied cryptography, and cloud computing — and you're an expert in at least ...

Product Manager (UK Loans)

Location
Greater London, England, United Kingdom
shaping the future of fintech. You’ll be looking after our onboarding journey end-to-end focusing on improving conversion across our web and app journeys and identifying new ways of engaging customers. If you thrive on solving complex problems, scaling impactful products, and driving innovation , we’d love … Claude Code or Codex Desirable: Experience working in start-up/scale-up environment preferred but not required Experience working on mobile app products preferred but not a requirement What you’ll be doing Owning and driving the strategy, execution, and growth of our origination funnel, particularly ...

Senior Software Engineer - POS Systems (Remote Europe)

Location
Liverpool, England, United Kingdom
Cloudbeds is seeking a Senior Software Engineer to join the POS team. You will work across the React Native/Expo mobile app, the Python/FastAPI backend, and the AWS/Kubernetes infrastructure to build a scalable, offline-capable POS experience for hospitality properties. ...

Senior Digital Analyst - FTC

Hiring Organisation
New Look
Location
London, UK
Employment Type
Full-time
Type: Salary We're the feel-good fashion brand making style accessible and fun for over 55 years, on our website, mobile app and over 300 stores in the UK. By living our values - we play to win, customer obsessed, we are one and it starts with ...

Penetration Tester

Hiring Organisation
OpenSourced Ltd
Location
Leeds, West Yorkshire, United Kingdom
Employment Type
Full-Time
Salary
£40,000 - £50,000 per annum
Desirable Experience Experience in any of the following would be advantageous: AWS security testing Azure security testing Cloud and hybrid environment penetration testing Mobile application security testing iOS or Android application testing IoT and embedded device security testing Social engineering assessments Phishing and vishing campaigns Benefits The successful ...

Senior iOS Engineer - FinTech, Build Impactful Apps

Location
Greater London, England, United Kingdom
follow an Agile SDLC to build native iOS features, own tasks from estimation to release, and contribute to a production‐quality mobile app used by thousands of investors. You will write robust Swift, apply MVVM with Coordinator patterns, participate in code reviews, and help shape design systems ...

Ruby / JavaScript Web Developer - Rails Fintech 50

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
designing and building Ruby-on-Rails application in a commercial environmentRubyJavascriptIdeally Angular or Node.jsHTMLCSSRails, jQuery,Version control using gitWorking knowledge of LinuxExperience with mobile applications would be beneficialCurrently Hadoop is used but not requiredThe environment is that of Facebook or Google, relaxed open with time to think ...

Programme Test Lead

Location
Greater London, England, United Kingdom
still seeking someone hands on with testing and tooling. Key Requirements Experience working within banking, financial services or regulated environments. Strong experience with mobile application testing Experience with integration and API testing. Experience implementing or scaling AI enabled testing approaches. Understanding of test automation frameworks, CI/ ...