about enhancing UX on our custom in-house runtime for optimal viewer experiences across diverse devices, from set-top boxes to modern game consoles. Responsibilities and Duties: Bring advanced native engineering expertise to design and build our Client Platform. Define a long-term roadmap for the Client Platforms supporting Hulu across all living room devices. Design and develop core … and supporting existing frameworks to ensure high performance and quality user experiences. Collaborate with hardware partners to evaluate new hardware from a client application perspective. Work closely with the Native Client Platform Core engineering team, services teams, and product owners to understand device limitations and requirements. Basic Qualifications: 10+ years of experience with C/C++ on embedded systems … multi-platform development on resource-constrained platforms. Expertise with web standards and technologies such as JavaScript, CSS, HTML5. Deep understanding of browser internals like WebKit, Chromium, Cobalt. Proficiency with React and ReactNative frameworks. Experience porting web browsers on embedded systems with resource constraints (memory, CPU, GPU), e.g., Chromecast, WebKit, Cobalt. Experience with web engine porting on More ❯
coaching, mentoring and supporting them in their key skills, accountabilities and development areas. Desirable skills include: 5+ years experience in working with the .NET framework, particularly with ASP.NET Core, React/ReactNative, C#, Web API Strong experience in working with Azure (preferably certified) including App Services, Azure Function, Service Bus Experience leading and mentoring small-to More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Holland & Barrett International Limited
insights and feedback are heard and actioned. Key requirements: 5+ years of engineering leadership experience, managing teams of 8+ engineers. A strong development background in JavaScript, Java or Kotlin (React or ReactNative experience is a bonus!). Proven success building and scaling distributed systems using modern cloud-native technologies (e.g. Docker, Kubernetes, microservices). A More ❯
HERTFORDSHIRE Employer GEMSTONE IT SERVICES LIMITED Vacancy Description Develop responsive, visually appealing frontend websites using HTML, CSS, SASS/Tailwind. Customize and manage WordPress themes and plugins. Contribute to React and ReactNative application development. Work collaboratively with designers and backend developers. Participate in testing and troubleshooting frontend code. Engage actively in training and self-learning to More ❯
team's work reflects that Own and plan for security, compliance , and operational impact as part of every development cycle Key requirements: Essential Skills: Proficient in modern JavaScript , including React and/or ReactNative Strong knowledge of TypeScript Solid experience with Node.js Familiarity with REST and GraphQL APIs Strong understanding of responsive design and modern CSS … techniques Experience writing unit and component tests using Jest , React Testing Library , or similar Familiar with Storybook and writing visual regression tests (e.g., Storyshots) Comfortable with Docker and docker-compose Exposure to AWS services Experience with modern CI/CD pipelines like GitLab, GitHub Actions, or CircleCI Awareness of CDNs , shell scripting , and common CLI tools Experience with monitoring … Kubernetes and deployment tools like Helm Why Join H&B Tech? Help shape the future of digital wellness in a purpose-led business Work in a forward-thinking, cloud-native team that values innovation and autonomy Be part of a company that invests in your growth and learning Enjoy a flexible, collaborative environment with great people, competitive benefits, and More ❯
techniques and share insights with the team Explain technical decisions and systems clearly to both technical and non-technical audiences Key requirements: Essential Skills: Proficiency in modern JavaScript , particularly React and/or ReactNative Good working knowledge of TypeScript Experience with Node.js Understanding of REST and GraphQL APIs Ability to create responsive, accessible UIs using the … latest CSS techniques Confident in writing unit and component tests using tools like Jest and React Testing Library Familiarity with Storybook and snapshot testing (e.g., Storyshots) Experience with Docker and docker-compose Exposure to AWS services Familiarity with modern CI/CD pipelines such as GitLab, GitHub Actions, or CircleCI Comfortable working with shell scripting and command line tools … the future of health & wellness through technology Work in a collaborative, fast-paced, and purpose-driven environment Gain access to cutting-edge tools and practices in a truly cloud-native setting Grow your skills and career through continuous learning, mentorship, and support Enjoy flexible working , great benefits, and the chance to make a real impact Ready to create products More ❯
with product managers, designers, firmware, and infrastructure engineers to design, build, test, and deliver end-to-end products Develop skills and knowledge across multiple technologies - Go, GraphQL, Typescript, JavaScript, React, and ReactNative are some of the components of our technology stack. Direct experience with these technologies is not required Solve real life problems and optimize fleets … estimate, communicate, and deliver upon project milestones with your team An ideal candidate also has: Experience with Go, JavaScript, TypeScript, or similar programming languages. Familiarity with multiple tiers, like React Frontends and Microservices Contributed heavily to driving significant value to their customers Curiosity about our customers, and is eager to improve their day-to-day experience Seeks to iterate More ❯
Mobile Product Designer ......essential is native app experience *Outsdie IR35 - TO £550 a day* We are seeking a highly experienced and pragmatic Product Design Consultant to guide our product design team through the transition from ReactNative to native iOS and Android development. This role requires a hands-on individual who has theoretical knowledge and has More ❯
Mobile Product Designer ......essential is native app experience *Outsdie IR35 - TO £550 a day* We are seeking a highly experienced and pragmatic Product Design Consultant to guide our product design team through the transition from ReactNative to native iOS and Android development. This role requires a hands-on individual who has theoretical knowledge and has More ❯
client projects at Made by Many, as a part of a small cross-functional team together with product managers, designers, business strategists and other engineers, using Elixir and Phoenix, React/ReactNative, GraphQL and Docker. #J-18808-Ljbffr More ❯
s development priorities, taking responsibility for entire user stories and associated integrations and bugs. Full-Stack Fluency: Design and implement backend and frontend systems using TypeScript, Next.js, Node.js and ReactNative, with infrastructure powered by Google Cloud, Vercel, AWS and other cloud-native platforms. Architecture Design: Choose the right tools for the job. From monoliths to microservices … building a range of Marketing sites, SaaS and mobile apps. Right to work in the UK and proficient in English, written and spoken. Proficiency with TypeScript, Next.js, Node.js and React Native. Experience deploying to Google Cloud, Vercel, or other cloud providers. Comfort working across REST, WebSockets, GraphQL, or gRPC APIs. Ability to architect and maintain scalable, secure systems with More ❯
Node.js, TypeScript, PostgreSQL). Own real-time location streams, processing thousands of GPS updates per second using WebSockets, Redis Pub/Sub, and geofencing tech. Build responsive dashboards in React/Next.js and Tailwind that feel native and intuitive. Integrate ML and optimization models to surface real-time decision-making insights. Set the standard for engineering culture, dev … geospatial platforms. Familiarity with tools like BullMQ, Kafka, RabbitMQ, or WebSocket systems. Exposure to AI/ML pipelines, heuristic models, or route optimization algorithms. Knowledge of mobile app development (ReactNative or Flutter). Infra experience: Docker, Kubernetes, Terraform, CI/CD, AWS. Why This Role is Different You're not just early-you're foundational. This role … bureaucracy environment. Mission with impact. Help cut carbon emissions and fuel waste while transforming delivery operations for good. Our Stack Backend: Node.js, TypeScript, Express, PostgreSQL, Redis, BullMQ, gRPC Frontend: React/Next.js, Tailwind CSS, SWR/React Query Realtime & Observability: Socket.IO, OpenTelemetry, Sentry, Firebase Push, Tile38 DevOps: Docker, CI/CD, Infra-as-Code, targeting Kubernetes on AWS More ❯
our ways of working - within our regulatory standards (ISO 13485, ISO 27001). ️ We want to hear from you if you Have experience in the following tech stack: Frontend: React, State Management, ReactNative (optional but advantageous) Backend: Node, JavaScript, TypeScript Databases: MySQL Infrastructure: AWS (EC2, SNS/SQS, RDS, ES), Linux Docker Have experience in: Familiarity More ❯
practices for ensuring system reliability. Additional Programming Skills: Knowledge of Go, Rust, or C++ is advantageous. Familiarity with message queues (Redis), caches, and job queues. Mobile Development: Experience in ReactNative, Flutter or Native mobile development. Important information for candidates Recruitment scams have become increasingly common. To protect yourself, please keep the following in mind when applying More ❯
and renewable availability - Mobile & Web apps for customers to monitor and manage their energy usage - A pricing and billing engine for real time energy pricing The tech stack is ReactNative mobile app , some React web frontends , and a Serverless Lambda backend on AWS . We're using Typescript top to bottom , and Apollo GraphQL sits in More ❯
and renewable availability - Mobile & Web apps for customers to monitor and manage their energy usage - A pricing and billing engine for real time energy pricing The tech stack is ReactNative mobile app , some React web frontends , and a Serverless Lambda backend on AWS . We're using Typescript top to bottom , and Apollo GraphQL sits in More ❯
of 7 years in software architecture and development, with a focus on trading platforms. Expert knowledge with JavaScript and Typescript, asynchronous programming, closures, types, ES6 In-depth knowledge with React framework, lazy loading, error capturing, concurrent mode, code splitting, patterns for code reuse, state management libraries, routing architecture Experience in development of Android/iOS applications and have deployed … on Google Play/App Store Strong knowledge with architecture and implementation of Android or iOS applications, experience with full mobile development life cycle Thorough understanding of ReactNative and its core principles Proficient in Java and Spring frameworks. Experience with Kafka and KStreams for building event-driven architectures. Strong understanding of microservices architecture and RESTful APIs. Familiarity More ❯
train AI models Knowledge of Infrastructure as Code, CI/CD Use of Middleware and RESTful or GraphQL APIs Microservices and MACH Architectures. HTML, CSS, Javascript frameworks such as React, or Mobile technologies such as SwiftUI, Kotlin, Flutter or React-native CMS and DXPs SaaS products integration Atlassian, Azure DevOps, GitLab or similar workflow tools Understanding of More ❯
Ability to interpret technical documentation, wireframes, and solution architectures Exposure to full-stack technologies, open source technologies and frameworks Awareness of mobile and web app development cycles (iOS, Android, ReactNative, Flutter, etc.) Comfortable working with APIs, integrations, and third-party service layers Good command over data handling, version control systems (Git, Bitbucket), and repository management Strong grasp More ❯
Newcastle upon Tyne, Tyne and Wear, Tyne & Wear, United Kingdom
Harvey Nash
This is a brand new position as the company is increasing it's headcount and they are looking for a Web Developer who has strong knowledge and experience of React and JavaScript. The Role The organisation is growing, they are acquiring new customers and are expanding their teams. You will be responsible for developing mobile applications for customers, each … customer will have a tailored application developed by you and your team. In this role, You will own the code base and develop high-quality and scalable code using ReactNative framework. You will be joining a team of 5, this team is hybrid so you must be able to travel to the office in Newcastle twice per … excellent communicator. A collaborative team player. An experienced Web Developer who has over 2 year's experience coding in JavaScript. Key Skills Required Have knowledge and experience with JavaScript, React and Typescript. You must be experienced in testing, preferably using Jest or Detox. Have experience developing both Android and iOS applications. Have an analytic and problem-solving mindset. Have More ❯
future strategy. Drive initiatives like talks, workshops, etc., around mobile. Qualifications include: Proven experience (10+ years) in mobile engineering, with at least 3 years in leadership. Deep expertise in native iOS (Swift) and/or Android (Kotlin), with knowledge of other frameworks like ReactNative, Flutter, KMP/CMP being a plus. Experience leading teams in high More ❯
integrations with Gitlab CI/CD pipelines Build and distribution workflows Operational metrics and dashboards Provide hands-on support and training to other developers who are less acquainted with ReactNative, TypeScript, and GraphQL. Collaborate with cross-functional teams to gather requirements, provide technical insights, and ensure the timely delivery of high-quality software. Stay updated with the More ❯
Sheffield, Yorkshire, United Kingdom Hybrid / WFH Options
awesome
to workshops with clients and within the team A strong desire to develop the role and lead, mentor and guide junior developers Experience in creating web apps using Laravel & React for production Experience in using JSON/Rest APIs Strong problem-solving skills GIT, MYSQL, Redis Understanding of best practices in Authentication and Security in developing web & mobile apps … Experience in NextJS, Tailwind CSS, ReactNative, GSAP or similar animation library, CI/automated testing Server administration Knowledge of WCAG 2.1 standards and testing Perks Why work with us? We're not just about getting the job done - we're about doing it brilliantly, with purpose, and with a good splash of personality. We're about doing More ❯
documentation for both technical and business audiences. Knowledge, Skills, Qualifications and Experience: 5+ years of experience designing and developing enterprise web and backend systems using technologies such as JavaScript (React, Node.js), PHP, Java, or C# .NET. Strong understanding of software architecture methodologies, scalable system design, and integration best practices. Skilled in containerization (Docker, Kubernetes), source control (Git), and microservices … quickly understand client business needs, technical requirements, and existing platforms. Proficient in multiple Yoti SDK languages (Node, PHP, Java, Python, C#, or Go); comfortable with mobile integrations (Android, iOS, ReactNative). Excellent oral and written communication skills, with a focus on clear documentation and stakeholder engagement. STEM degree or equivalent; self-motivated, eager to learn new technologies More ❯
documentation for both technical and business audiences. Knowledge, Skills, Qualifications And Experience 5+ years of experience designing and developing enterprise web and backend systems using technologies such as JavaScript (React, Node.js), PHP, Java, or C# .NET. Strong understanding of software architecture methodologies, scalable system design, and integration best practices. Skilled in containerization (Docker, Kubernetes), source control (Git), and microservices … quickly understand client business needs, technical requirements, and existing platforms. Proficient in multiple Yoti SDK languages (Node, PHP, Java, Python, C#, or Go); comfortable with mobile integrations (Android, iOS, ReactNative). Excellent oral and written communication skills, with a focus on clear documentation and stakeholder engagement. STEM degree or equivalent; self-motivated, eager to learn new technologies More ❯