1 to 25 of 37 Permanent Firebase Jobs in the UK

notifications , offline-first architecture , and background services. Exposure to accessibility standards and mobile security best practices. Experience working in Agile/Scrum environments. Familiarity with tools such as Expo, Firebase, Fastlane, or analytics platforms. Benefits: Competitive salary of £40,000 - £50,000. There will be room for professional growth and promotion. Support through 1-2-1 and individual learning More ❯

with advanced React Native libraries (e.g. Reanimated, Lottie, React Navigation). Understanding of mobile accessibility and inclusive design practices. Exposure to mobile analytics tools and crash reporting platforms (e.g. Firebase, Sentry). Experience with security and compliance in mobile apps (e.g. GDPR, encryption). Working at Ascent At Ascent, we promote a healthy work-life balance by offering flexibility More ❯

Responsibilities: Bachelor's degree in Computer Science or related field. 2+ years of hands-on experience with React Native and cross-platform mobile development. Experience working with REST APIs, Firebase, Google APIs, and third-party SDKs. Familiar with native development (Swift, Objective-C, Kotlin, or Java) and tools like Xcode and Gradle. Solid understanding of architectural patterns (MVVM/ More ❯

applying your understanding of fundamental design principles to translate Figma specifications into efficient and user-friendly layouts. Bonus Points (Not Essential): Experience with implementing and troubleshooting push notifications using Firebase Cloud Messaging or similar services. Exposure to iOS development (Swift/Objective-C) for potential cross-platform collaboration. Familiarity with CI/CD pipelines (e.g., GitHub Actions, Jenkins, Fastlane … . Experience with analytics and monitoring tools like Firebase Analytics or Crashlytics. Experience working within Agile methodologies such as Scrum or Kanban. In return At Unity5 we have a culture where we value people, performance and enjoyment. We challenge ourselves and each other and are confident but never complacent. We celebrate our wins, own our mistakes and are driven More ❯

quality design documentation Support and mentor junior developers Build secure and monitorable solutions using modern best practices What You'll Bring: Proven experience with Vue 3, Node.js, Google Cloud, Firebase, TypeScript, MongoDB Strong architecture and system design skills Full-stack development experience across frontend and backend Solid understanding of Agile development practices Expertise in TDD/BDD, unit testing More ❯

in the UK. Desirable Skills: Technologies such as Zookeeper, Terraform, Ansible, Cassandra, RabbitMQ, Kafka, Spark, Redis, MongoDB, CosmoDB, Xsolla Backend(AcceleratXR), Pragma, Playfab, Epic Online Services, Unity Game Services, Firebase, Edgegap, Photon Game engine experience with Unreal or Unity Web application development experience (NodeJS, JavaScript, TypeScript) Proficiency in Linux operating system and troubleshooting Google gRPC and protobuf knowledge. Automated More ❯

in the UK. Desirable Skills: Technologies such as Zookeeper, Terraform, Ansible, Cassandra, RabbitMQ, Kafka, Spark, Redis, MongoDB, CosmoDB, Xsolla Backend(AcceleratXR), Pragma, Playfab, Epic Online Services, Unity Game Services, Firebase, Edgegap, Photon Game engine experience with Unreal or Unity Web application development experience (NodeJS, JavaScript, TypeScript) Proficiency in Linux operating system and troubleshooting Google gRPC and protobuf knowledge. Automated More ❯

re Looking For: Strong experience in C#/.NET development. Solid understanding of mobile UI/UX principles. Proficiency in XAML, Dependency Injection, Entity Framework Core (SQLite), Messaging (APNS, Firebase), and AutoMapper. Familiarity with RESTful APIs, GitHub/BitBucket, and CI/CD pipelines. Bonus: Experience with native iOS/Android development, cloud platforms (Azure/AWS), or backend More ❯

It's not a requirement to have worked with every tool in this stack, but the more the better: Typescript for all production code Firestore as our production database Firebase Auth as our auth system Backend deployed on Firebase Functions, and making use of PubSub and Cloud Storage React frontend, using ShadCN for components, TailwindCSS for styling, React More ❯

Need 5-10 years' hands-on development experience Strong background in React Native and Kotlin Proficient in backend languages, ideally Node.js and Python Experience with cloud platforms such as Firebase Solid understanding of mobile app architecture and performance Comfortable in agile, fast-moving environments Why Apply? A chance to build impactful software with real-world medical value Join a More ❯

Need 5-10 years' hands-on development experience Strong background in React Native and Kotlin Proficient in backend languages, ideally Node.js and Python Experience with cloud platforms such as Firebase Solid understanding of mobile app architecture and performance Comfortable in agile, fast-moving environments ?? Why Apply? A chance to build impactful software with real-world medical value Join a More ❯

such as MVVM, VIPER, or Clean Architecture Familiarity with SwiftUI and Combine is a plus Strong understanding of Apple's design principles and interface guidelines Experience integrating with APIs, Firebase, and third-party SDKs Familiarity with Unit Testing, UI Testing, and CI/CD pipelines Comfortable working independently and managing time across multiple priorities Preferred Qualifications Published one or More ❯

with clean, maintainable code Experience with mobile performance, UX, and security Good knowledge of REST APIs and HTTP Bonus: native Android (Kotlin) or iOS (Swift) skills Bonus Points Jenkins, Firebase Test Lab, or E2E tooling Backend/API exposure Community or open source contributions Mentoring, blogging, or dev advocacy About hedgehog lab hedgehog lab is a digital product consultancy More ❯

building cross-platform native applications using web technologies. Proficiency in the Ionic framework - for developing hybrid mobile applications with a consistent look and feel across devices. Practical experience with Firebase services - such as Firestore, Authentication, and Cloud Functions for building modern serverless applications. Strong understanding of CSS - with practical experience using utility-first frameworks like Tailwind CSS to build More ❯

and high-throughput ad transactions . Experience working with Ad Tech privacy frameworks ( GDPR, CCPA, ATT ) and implementing compliance strategies. Familiarity with cloud-based ad infrastructure (AWS, GCP, or Firebase) for data analytics and reporting. Ability to guide and mentor engineering teams , promoting best practices in Ad Tech and Mobile development. Having Knowledge or prior experience in media/ More ❯

and high-throughput ad transactions . Experience working with Ad Tech privacy frameworks ( GDPR, CCPA, ATT ) and implementing compliance strategies. Familiarity with cloud-based ad infrastructure (AWS, GCP, or Firebase) for data analytics and reporting. Ability to guide and mentor engineering teams , promoting best practices in Ad Tech and Mobile development. Having Knowledge or prior experience in media/ More ❯

dynamic environment with limited resources. Strong communication skills and a collaborative mindset. Bonus (Desirable) Experience with other mobile development frameworks (e.g., React Native). Experience with cloud services (AWS, Firebase, etc.) or CI/CD pipelines. Previous experience building marketplaces. A strong portfolio of personal or professional Flutter apps. Benefits Compensation Equity compensation based on experience. Salary and Bonus More ❯

with clean, maintainable code Experience with mobile performance, UX, and security Good knowledge of REST APIs and HTTP Bonus: native Android (Kotlin) or iOS (Swift) skills Bonus Points Jenkins, Firebase Test Lab, or E2E tooling Backend/API exposure Community or open source contributions Mentoring, blogging, or dev advocacy About hedgehog lab hedgehog lab is a digital product consultancy More ❯

document processes and solutions clearly. Proactive mindset with a focus on delivering high-quality solutions. Nice-to-Have Skills Experience with cloud-based monitoring and error logging tools like Firebase Crashlytics, Sentry, or Azure Monitor. Knowledge of reactive programming concepts (e.g., RxDart or Streams in Flutter). Prior experience with IoT projects and hardware integration. Familiarity with Agile methodologies More ❯

Are you a capable software engineer with experience in modern web engineering, ready to contribute to a dynamic, agile environment? Do you thrive on building engaging, user-delighting products for well-known industry clients? Are you that person who is More ❯

Mobile Engineer We are looking for an experienced React Native Engineer who wants to work on an exciting new product, within an already successful financial company. You are comfortable operating in an environment of fast pace and uncertainty and thrive More ❯

Mobile Engineer We are looking for an experienced React Native Engineer who wants to work on an exciting new product, within an already successful financial company. You are comfortable operating in an environment of fast pace and uncertainty and thrive More ❯

from a research background and days where I don't learn anything are dull days. During the development of Moonsift, I've been in part motivated by learning react, firebase, google cloud platform and a whole host of other tools. The past 6 months I've been working with a brilliant junior software engineer, Harley, and really enjoyed planning More ❯

from a research background and days where I don't learn anything are dull days. During the development of Moonsift, I've been in part motivated by learning react, firebase, google cloud platform and a whole host of other tools. The past 6 months I've been working with a brilliant junior software engineer, Harley, and really enjoyed planning More ❯

from a research background and days where I don't learn anything are dull days. During the development of Moonsift, I've been in part motivated by learning react, firebase, google cloud platform and a whole host of other tools. The past 6 months I've been working with a brilliant junior software engineer, Harley, and really enjoyed planning More ❯