651 to 675 of 726 Mobile App Jobs

Group is seeking a Senior Mobile QA Engineer in Belfast to own quality across iOS and Android apps. This hands-on role collaborates with Engineering, Product, Platform and Research teams to ensure new features are well tested and releases meet high standards. You will plan and execute manual … exploratory testing, identify defects, and contribute to API testing with Postman, SQL validation and automation efforts across mobile applications and APIs. #J-18808-Ljbffr ...

Navan is seeking a Senior Android Engineer to design, build, and enhance our mobile applications in the business expense management space. You will collaborate with an international team of engineers and domain experts to deliver high-quality features, lead complex projects, and set technical direction for our Android ...

Experis - ManpowerGroup is seeking a Digital Application Developer in London to design, build and enhance modern web and mobile applications. The role involves contributing to the full software development lifecycle and collaborating with product, design and engineering teams to deliver secure, scalable digital solutions. You will work ...

Therabody, Inc. is seeking a Mobile UX Designer to create engaging experiences in their consumer app. This role involves designing features for onboarding, device pairing, and tracking using innovative wellness technology. Candidates should have over 5 years of UX/UI design experience, particularly with mobile ...

Starling Bank is seeking a Mobile Security Engineer to design, build, and maintain security for our Android and iOS mobile applications. You will collaborate with cross-functional engineering teams to implement robust security controls and enhancements across the mobile development lifecycle. The role requires … deep knowledge of mobile platform security, cryptography, and cloud technologies, with a focus on proactive threat detection and secure code practices. #J-18808-Ljbffr ...

Searchability is seeking a Lead Software Test Engineer in Warwick. You will lead a testing team across mobile apps, embedded software and backend services, performing manual and automated testing to ensure quality across products. The role focuses on iOS/Android apps, web interfaces and REST APIs, with ...

Waracle is seeking a Senior QA to join our hybrid London-based team, driving quality across mobile apps and APIs with strong automation expertise. You will shape automation frameworks, embed testing early, and work closely with engineering, DevOps and security to deliver scalable digital products. You will mentor ...

Prcinfotech is seeking a Full Stack Developer/React Native specialist to design, build, and optimize cross‐platform mobile applications. You will collaborate with product, success, and engineering teams to deliver scalable, high‐quality software with a strong focus on user experience. You’ll drive ...

practices across agile squads. You will define testing strategy, guide quality standards and support teams with automated and exploratory testing for web and mobile apps, balancing hands‐on work with coaching to improve coverage and reliability. You will advance AI‐driven testing approaches while continuing your own career ...

quality code with tests. The role emphasizes collaboration within the iOS squad and wider Engineering department, with a focus on scalable, well-architected mobile solutions. You will work with UIKit, SwiftUI and modern iOS architectures, participate in code reviews, and #J-18808-Ljbffr ...

from our team about what it’s like working at Capital One UK. You and the Role Working in and across self‐organised mobile engineering teams is a natural part of our outcome‐based culture. You'll design and develop software features that are delightful and vital … lives of credit card consumers across all walks of life, collaborating closely with engineering managers and senior engineers across teams to keep our mobile offering compelling. Please apply if you are keen to work with the following technology stack. You do not need to be an expert ...

ground running, work independently and deliver high-quality features quickly. What you'll be doing Building and improving features for an Android fitness app using Next.js and NestJS. Working across the TypeScript stack, including APIs, integrations and application architecture. Collaborating remotely with the product and engineering team to deliver … Using Claude, agentic workflows and AI tools to accelerate development and problem-solving. Helping shape pragmatic technical decisions across the frontend, backend and mobile stack. Contributing to a clean, maintainable and scalable codebase during a short, focused engagement. What we're looking for Strong commercial experience ...

ground running, work independently and deliver high-quality features quickly. What you'll be doing Building and improving features for an Android fitness app using Next.js and NestJS. Working across the TypeScript stack, including APIs, integrations and application architecture. Collaborating remotely with the product and engineering team to deliver … Using Claude, agentic workflows and AI tools to accelerate development and problem-solving. Helping shape pragmatic technical decisions across the frontend, backend and mobile stack. Contributing to a clean, maintainable and scalable codebase during a short, focused engagement. What we're looking for Strong commercial experience ...

launch milestones, integrating customer insights, industry trends, and data analytics to optimise user experience. Work with cross-functional teams to shape and implement app product strategies based on user needs and business plans that extend to our global markets. Empower Business Initiatives and facilitate decision making from both … English and at least one of the following, Dutch, German or French. Preferred Qualifications: Proven track record of large user base apps (e.g. managing app products with over 1 million daily active users). Experience working across different regions and diverse cultures is advantageous. What We Offer: A dynamic ...

product development, while also adapting and tailoring implementations to meet individual customer requirements. The technology encompasses a Software-as-a-Service (SaaS) platform, mobile application, middleware and integrations with dedicated IoT devices, providing plenty of technical variety. Your responsibilities will include: Developing new functionality for the core SaaS … existing application Tailoring implementations and scripts for individual customer requirements Developing and working with web services and APIs Supporting integrations between the platform, mobile application and IoT devices Working with middleware and data integrations Contributing ideas to the technical direction and future development of the product Working closely ...

Level Frontend Engineer (React/React Native) Office: London Apply for this role About the company Emma is the app to manage all things money. Our mission is to empower millions of people to live a better and more fulfilling financial life. Emma was founded by engineers … execute swiftly, and innovate constantly, this isn’t the right place for you. About the role Responsibilities: Your focus will be on our mobile and web apps! We have an intense roadmap ahead, which includes a plethora of new features and integrations, which you will be part of. ...

Navan is seeking a Senior Android Engineer to design, build, and enhance our mobile applications in the business expense management space. You will work with an international team of engineers and domain experts to deliver new features and raise the quality … product. The ideal candidate has 5+ years of Android development, strong Kotlin skills, Jetpack Compose, MVVM architecture, and experience with the full app lifecycle. #J-18808-Ljbffr ...

Work On Testing AI applications and agents . GenAI applications, agentic systems, and LLM-backed products require testing that goes beyond standard web app methodology. Prompt injection, indirect injection, retrieval poisoning, tool misuse, sensitive data extraction, unsafe delegation, these are real attack classes with real business impact. … build process. What We're Looking For Security Testing Experience Practical experience running penetration tests or vulnerability assessments against web applications, APIs, or mobile applications. Alternatively, Red Team experience running adversary simulations as an operator Familiarity with common security testing tools: Burp Suite, nuclei, nmap, or similar Working ...

have: Experience conducting user interviews Experience of handling and contributing to a design system Experience designing enterprise-grade software for both desktop and mobile environments Skill in UI prototyping tools such as Figma and/or Adobe XD Ideally, you would also have: Experience designing geospatial applications … both desktop and mobile applications Understanding of interfaces for controlling robotic systems Familiarity with HTML, CSS, Javascript, and Typescript Ability to create or modify designs in frontend frameworks such as React Note: We want Arondite to bring together individuals from diverse backgrounds and perspectives. We don't expect ...

will work in a cross-functional squad alongside Product, Design, Data, and Backend Engineers to design, test, and ship high-impact native mobile features. Key Responsibilities Design, build, and maintain scalable native Android apps using Kotlin and Jetpack Compose . Implement A/B tests and product experiments … unit/UI tests and participate in technical design and code reviews. Partner with cross-functional teams to translate complex requirements into seamless mobile features. Key Requirements Technical Stack: Strong commercial experience with Kotlin , Jetpack components, Jetpack Compose, and Dependency Injection (Hilt/Dagger). Architecture & Patterns: Deep ...

will work in a cross-functional squad alongside Product, Design, Data, and Backend Engineers to design, test, and ship high-impact native mobile features. Key Responsibilities Design, build, and maintain scalable native Android apps using Kotlin and Jetpack Compose . Implement A/B tests and product experiments … unit/UI tests and participate in technical design and code reviews. Partner with cross-functional teams to translate complex requirements into seamless mobile features. Key Requirements Technical Stack: Strong commercial experience with Kotlin , Jetpack components, Jetpack Compose, and Dependency Injection (Hilt/Dagger). Architecture & Patterns: Deep ...

product strategy and execution for expanding CNN's subscription and streaming products into new international markets, working across web, mobile, and connected TV to build localized experiences that convert and retain subscribers worldwide. This is a high-visibility role at the center of CNN's long-term direct … methods, pricing strategies, and tax handling, ensuring a seamless and frictionless purchase experience globally. • Cross-Platform Delivery: Drive consistent subscription experiences across web, mobile apps, and CTV platforms, ensuring scalability and performance in global markets. • Data-Driven Optimization: Leverage data and experimentation to understand user behavior, optimize conversion ...

portfolio of partnerships globally. Through the use of data and analytics, they create and deliver marketing campaigns or servicing messages through our websites, mobile apps, and paid media channels based on what is best for the customer. Here at JPMorgan Chase & Co., we know that people want great … value combined with an excellent experience, from a bank they can trust. So, we launched a new digital bank called Chase – to revolutionise mobile banking by creating seamless digital journeys that our customers love. #J-18808-Ljbffr ...

opportunity to work on a diverse range of projects spanning small websites through to large eCommerce systems, bespoke CRMs, Unreal Engine applications, and mobile apps. You'll join a large technical team of 30+ developers, working within a smaller squad that gives you plenty of support and collaboration … with frontend frameworks, and comfort working within a collaborative team environment will serve you well, whilst experience with Linux command line, AWS, mobile development, REST APIs, Docker, or Microsoft products would be excellent additions to your toolkit. What you'll enjoy as part of the package: Competitive salary ...

specializes in Time-of-Flight products. These devices leverage single-photon avalanche diode (SPAD) technology to deliver high-precision, time-resolved imaging for mobile and non-mobile applications requiring 3D and depth sensing. The analogue team plays a critical role from architecture through design, implementation, verification ...