526 to 550 of 702 Permanent Mobile App Jobs

Mobile Quality Engineer

Location
City of Edinburgh, Scotland, United Kingdom
engineering with coaching and enablement, helping teams improve coverage, reliability and customer outcomes. This is an excellent opportunity to influence modern testing practices, mobile application quality and AI-driven testing approaches while continuing to develop your own career. Key Responsibilities Define test strategies and coverage across unit, component … managers to build quality into products from the earliest stages of development. Design and contribute to automated and exploratory testing for web and mobile applications across iOS and Android platforms. Mentor engineering teams on testing best practice, CI/CD integration, automation and shift-left quality approaches. Drive ...

Senior Software Engineer, CoinDesk Media

Location
Greater London, England, United Kingdom
journalism, multimedia, and market intelligence for millions of readers worldwide. We are responsible for the architecture, development, and optimization of coindesk.com, the CoinDesk mobile applications, and the high-availability services layer behind both. What You'll Do: Autonomous Problem Discovery: Spot critical gaps and unassigned challenges across … scoping, steer deployment, and maintain production reliability, performance, and security. Full-Stack Execution: Architect and ship resilient functionality across our web surface, mobile apps, and services layer. You build clean, maintainable systems with Next.js, React 19, TypeScript, and modern backend services. AI-Native Engineering: Leverage AI tools ...

Lead Software Engineer- iOS- Senior Hands On- JPM Personal Investing

Location
Greater London, England, United Kingdom
capabilities and skills English working proficiency is a must, you will be working with the team in London Commercial experience on native iOS mobile application development Good Knowledge of object-oriented programming with Swift, Xcode Strong analytical and problem-solving skills Experience writing unit tests using XCTest framework … React NativeExperience with feature flagging and A/B testing methodologies Experience in the FinTech sector Show us your Github/Stack Overflow/app portfolio! #ICBCareers #ICBEngineering #J-18808-Ljbffr ...

Lead Software Engineer- iOS- Senior Hands On- JPM Personal Investing

Location
Greater London, England, United Kingdom
Capabilities And Skills English working proficiency is a must, you will be working with the team in London Commercial experience on native iOS mobile application development Good Knowledge of object-oriented programming with Swift, Xcode Strong analytical and problem-solving skills Experience writing unit tests using XCTest framework … React NativeExperience with feature flagging and A/B testing methodologies Experience in the FinTech sector Show us your Github/Stack Overflow/app portfolio! #ICBCareers #ICBEngineering About Us J.P. Morgan is a global leader in financial services, providing strategic advice and products to the world's most ...

Sr Front End Engineer

Location
Greater London, England, United Kingdom
every customer touches, and the first line of defence for a high growth, cross-border remittance business. We're looking for a Senior Mobile Engineer to help us build the React Native experiences that carry millions of customers through onboarding and identity verification every year. You'll work … alongside engineering managers, staff engineers, and cross-functional partners in product, design, and compliance to raise the technical bar on our mobile frontend, architecture, test coverage, CI/CD, and release practice, while shipping features customers depend on to move money safely. What you bring to the table ...

Solution Architect – Identity & Access Management (IAM)

Location
Greater London, England, United Kingdom
user experience, operational needs and delivery constraints. Strong Microsoft Entra ID experience is important for this role. You should understand areas including: Enterprise applications App registrations Managed identities Single Sign On Conditional Access Identity Protection External identities Role Based Access Control Privileged Identity Management Access reviews Entitlement management Identity … Passwordless authentication Step up authentication Risk based authentication Session management You should understand how to select appropriate identity patterns for web applications, APIs, mobile applications, SaaS services and machine to machine integration. Identity governance and lifecycleIdentity architecture extends beyond login.You should be comfortable designing capabilities covering: Joiners, movers ...

Sr. Technical Project Manager

Hiring Organisation
Infoplus Technologies UK Limited
Location
Burgess Hill, West Sussex, United Kingdom
Employment Type
Full-Time
Salary
£70,000 - £72,000 per annum
looking for an experienced and delivery-focused Sr. Technical Project Manager to lead the end-to-end delivery of customer-facing mobile and digital technology initiatives. The TPM will work closely with Product, Engineering, Architecture, UX, QA, Release Management, Security, Risk, Platform, and other enterprise teams to drive … effectively with engineering and architecture teams and drive complex technology delivery. Key Responsibilities Technical Project & Delivery Management Lead end-to-end delivery of mobile and digital technology initiatives across planning, build, testing, release, and launch. Develop and maintain integrated delivery plans covering scope, milestones, sequencing, dependencies, risks, assumptions ...

Software Engineer

Hiring Organisation
Oscar Associates (UK) Limited
Location
Leicester, Leicestershire, East Midlands, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£55,000
solutions used by thousands of users across the business. There is a real variety of projects on offer, including responsive web applications, microservices, mobile applications and cloud-based solutions. You will also have the opportunity to influence the technical direction of projects and contribute ideas around emerging technologies. … business. Technology is at the forefront of their continued growth, with a strong pipeline of projects ranging from next-generation web applications and mobile solutions through to microservice-based platforms and cloud infrastructure. The company have an incredibly high rating on Glassdoor and has been voted ...

Software Development Engineer II - Analytics Implementation

Location
Welwyn Garden City, England, United Kingdom
Digital Innovation centre in Farringdon, London. You will be responsible for This role is focused on designing, building and maintaining a shared mobile analytics library that … adopted consistently across Tesco mobile applications. The successful candidate will help reduce duplicated implementation effort, improve data quality and enable app teams to integrate analytics in a simpler, more reliable way. Whilst specific responsibilities will depend on the changing needs of Tesco as a business, the following ...

Lead Android Engineer

Location
Nottingham, England, United Kingdom
culture, so you’ll have plenty of opportunity to talk, coach and learn with many great and diverse individuals. As part of our mobile platform engineering team, you will set the pace for multiple mobile engineering teams and take ownership … fully native mobile apps that our customers love. Kotlin and Java, for writing well-factored, well-tested code in both the Android app and backend orchestration services Android Toolset, including Android Studio, to leverage the Android platform on a large enterprise scale Testing Frameworks, using JUnit, Espresso ...

Lead Android Engineer

Location
London, United Kingdom
culture, so you ll have plenty of opportunity to talk, coach and learn with many great and diverse individuals. As part of our mobile platform engineering team, you will set the pace for multiple mobile engineering teams and take ownership of the fully native mobile … strong willingness to learn and adapt to new technologies. Kotlin and Java, for writing well-factored, well-tested code in both the Android app and backend orchestration services Android Toolset, including Android Studio, to leverage the Android platform on a large enterprise scale Testing Frameworks, using JUnit, Espresso ...

Staff Engineer

Location
Greater London, England, United Kingdom
talk about you. Does this sound like you? You’re a passionate and experienced Staff Engineer specialising in front-end and mobile, who's excited to forge a new way to save! You set the technical bar for React and React Native across a tribe of squads, drive … Flagstone in the wider engineering community. What you’ll do: The Staff Engineer will take a leading role in driving front-end and mobile technical strategy across a tribe of 3–5 squads, ensuring the delivery of high-quality systems that meet our business objectives. You'll partner ...

Mobile Security Engineer

Location
Greater London, England, United Kingdom
that you attend the office a minimum of 1 day per week. About the Role We are seeking a highly motivated and experienced Mobile Security Engineer to join our Cyber Security team. As a Mobile Security Engineer, your primary responsibility will be to design, build … maintain security for our Android and iOS mobile applications, ensuring our customers are protected while using our services. You will achieve this by collaborating with cross-functional engineering teams to implement robust security controls and enhancements. Responsibilities Design, implement, and maintain security controls and mechanisms to secure ...

Senior Android Engineer

Location
Manchester, England, United Kingdom
address technical debt, improving maintainability and simplifying the application where appropriate. Contribute to architecture, coding standards, performance and modern Android engineering practices. Integrate the app with backend APIs and services. Work closely with product, design and QA colleagues to deliver changes safely and iteratively. Requirements Strong commercial Android development … established engineering team. Strong communication skills and a collaborative approach to solving problems. Desirable Experience delivering complex customer-facing propositions on a consumer app with a significant production user base. Experience with high-volume transactional or membership-based mobile experiences. Experience with CI/CD and automated ...

Senior iOS Security Engineer – ProdSec

Location
Greater London, England, United Kingdom
help secure our iOS applications, SDKs, and biometric verification technologies against evolving threats. This role focuses on researching, designing, and implementing advanced mobile security protections, with a particular emphasis on application hardening, Runtime Application Self-Protection (RASP), anti-tampering controls, and runtime trust assessment. You will play … role in identifying emerging attack techniques targeting mobile and biometric ecosystems and developing innovative defenses to protect our products and customers. The successful candidate combines deep iOS engineering expertise with a security mindset and a passion for understanding how attackers operate. They will work closely with Science ...

Devops Engineer

Location
Tipton, England, United Kingdom
service standards and reduce errors. Design, configure and deploy Microsoft Azure for a multitude of applications utilizing the Azure stack (Including Compute, Web & Mobile, Blobs, Resource Groups, Azure SQL, Cloud Services, and ARM, AKS etc.). Troubleshoot production issues on Windows 2012 R2 servers. Design and implement secure … deployment for United Airlines Mobile Application to support new updates and fixes with deployment tools (CARA, CDD) for Android and iOS. Implementing App Dynamics monitoring, alerting, and diagnostics, including Application Insights, Log Analytics, Network Monitoring, Service Health, and dashboards throughout the domain portfolios. Designed and implement Software ...

cloud engineer for connected devices

Location
Greater London, England, United Kingdom
technology company that develops connected consumer products and lifestyle solutions under the Shark and Ninja brands. Its products integrate hardware, software, cloud infrastructure, mobile applications, and AI-driven processes. Задачи Design and develop scalable cloud services and APIs for SharkNinja's connected device ecosystem. Build IoT connectivity platforms … using AWS IoT Core for reliable device-to-cloud communication across millions of connected products. Collaborate with mobile, embedded, and hardware teams to deliver end-to-end connected product experiences. Work with product management to define and refine product requirements. Implement distributed systems using Lambda, Docker, Fargate ...

Senior Simulation Software & Security Engineer

Location
Crawley, England, United Kingdom
Preferred Qualifications (Desired Skills/Experience) 7+ years of applicable experience iOS/macOS development experience Knowledge of packaging and deployment for mobile platforms (IPA creation, code signing) Experience with unit testing frameworks and test automation Knowledge of native application security for desktop and mobile applications ...

Tech Lead

Location
Greater London, England, United Kingdom
platform provides a secure way for professionals in regulated sectors like Lawyers, Estate Agents and Accountants to transfer funds and verify sensitive information through app based document checks, facial recognition and open banking. Over 1,500 businesses now trust Thirdfort to verify their clients. We are FCA regulated … team, you’ll work with and help shape: Go for backend services TypeScript and React for web applications React Native for mobile applications Temporal for workflow orchestration PostgreSQL for relational data GCP for infrastructure, monitoring and analytics AI-assisted engineering tools and coding agents to help us design ...

Senior Node.js Engineer – Scalable Backend Architect

Location
Greater London, England, United Kingdom
industry leading engineers to define and develop Tesco’s xAPI (Experience API) that powers Tesco’s various shopping experiences i.e., tesco.com, the mobile shop application, store and other internal facing applications. You’ll be a passionate, pragmatic Engineer with an inquisitive mind who is motivated to make change … xAPI (Experience API) powers Tesco’s online shopping, enabling customers to discover and shop online from diverse client applications & devices i.e. web, mobile-apps, tills in-store, scan‐as‐you‐shop, tablets, voice assistants etc. We, the xAPI team, build products that provide the experience APIs (GraphQL ...

Senior Java Developer

Hiring Organisation
Exalto Consulting ltd
Location
Liverpool, Merseyside, North West, United Kingdom
Employment Type
Permanent
Salary
£70,000
practices, and digital transformation. We're currently looking for a Senior Developer to join a highly collaborative engineering team building scalable web and mobile solutions used by millions of customers. This is more than just another development role. It's an opportunity to influence architecture, contribute to technical … Product, Design, QA, and fellow engineers to deliver reliable, secure, and scalable digital experiences. You'll be: Building and maintaining modern web and mobile applications using Java and React Native. Contributing to architectural decisions and technical direction. Developing high quality APIs and backend services. Championing engineering best practice ...

Full Stack Mid-Level Software Engineer

Location
Warrington, England, United Kingdom
APIs, third-party integrations and SQL/NoSQL databases. Git, cloud platforms, Kubernetes and modern development workflows. Experience contributing to iOS/Android mobile applications. Pragmatic problem-solving and ownership of existing systems. Effective, responsible use of AI-assisted development tools. Desirable Node.js/NestJS, PostgreSQL/Prisma … Redux Toolkit/RTK Query, native/cross-platform mobile, Docker, CI/CD, webhooks, automated testing and monitoring. Experience in an in-house SME team and working with external partners. Experience integrating AI features and developing data pipelines. Experience with headless CMS platforms such as Strapi ...

Senior Solutions Architect

Location
Greater London, England, United Kingdom
Architect to join our Digital & Technology Transformation Team. Technology is central to this evolution. We are building globally scalable solutions that connect our mobile applications, websites, data platforms and third-party services across multiple countries. You will lead the architecture of our digital ecosystem, creating secure, scalable … across Virgin Active’s digital ecosystem. Define architectural standards for applications, APIs, integrations, data, security and cloud infrastructure. Design secure, scalable solutions across mobile, web, backend services, data platforms and third‐party systems. Lead the design of complex features spanning multiple products and technical domains. Create reference implementations ...

Senior Quality Assurance Engineer

Location
Greater London, England, United Kingdom
Bachelor's degree in Computer Science, Information Technology, Mathematics, or a related field Experience with testing microservices and distributed systems Experience in testing mobile applications Experience with NoSQL DB Experience with Event Stream Processing platforms What we offer Challenges that will help you grow and realise your potential … days of paid vacation per year Delicious treats and a spacious game room Bring your ambition to Europe's fastest-growing mobile broker! #J-18808-Ljbffr ...

Senior Product Designer – Mobile Apps

Location
Greater London, England, United Kingdom
Role We are looking for an experienced Senior Product Designer to join our team and help shape intuitive, engaging, and customer‐centric mobile experiences. This role is ideal for someone who thrives across both discovery and delivery, partnering closely with Product teams to deeply understand customer problems … translate them into simple, effective, and impactful design solutions. You will play a key role in designing and optimising customer-facing mobile applications, working collaboratively with Product Managers, Product Owners, developers, and fellow designers to deliver high-quality experiences that balance customer needs, business goals, and technical constraints. ...