476 to 492 of 492 TypeScript Jobs in England

responsibilities This successful candidates will be responsible for: Leading the software development life cycle of bespoke healthcare software, with an emphasis on JavaScript, TypeScript, and Python, for client and server environments Establishing and maintaining robust design, version control, and quality assurance practices for in-house systems, in line with … physical or computing science is desirable), alongside solid knowledge of software development lifecycles and project management Strong software development experience in JavaScript, TypeScript, and Python; familiarity with C/C++, shell scripting, or other languages is an advantage Practical experience with web technologies, client-server frameworks, and AI-assisted ...

role that's heavily focused on data and database testing, alongside integration and API work. You'll be working across Java and TypeScript codebases, using Selenium and Playwright for automation, with NoSQL database experience being critical to this role given the data-heavy nature of the systems involved. … integrations between services, validating data flow end to end Perform API testing, covering functional correctness, edge cases and error handling Work across Java and TypeScript codebases to build and maintain test scripts Collaborate with developers and BAs to understand data models and integration points Report on testing progress, defects ...

Responsibilities Develop and maintain native iOS features using Swift, SwiftUI and UIKit. Build backend-driven UI solutions powered by modern API layers (GraphQL and TypeScript integration). Implement end-to-end features, from breaking down complex problem statements to technical design, deployment and testing. Work collaboratively across cross-functional … patterns. API Integration: Experience with REST and GraphQL APIs. Backend-Driven UI: Familiarity with or openness to working with backend-driven UI frameworks (using TypeScript). Engineering Standards: Experience with Xcode, CI/CD, unit testing and production debugging/observability tools (e.g., Datadog, Grafana, Firebase). Delivery & Ownership ...

engineers, product leaders and customers to shape what gets built. What You'll Be Doing Building cross-platform mobile applications using React Native and TypeScript Designing intuitive user experiences for complex workflows Developing offline-first functionality with reliable synchronisation Working with native iOS and Android capabilities when required Integrating … challenges and validate solutions Taking ownership of features from concept through deployment What They're Looking For Strong commercial experience with React Native and TypeScript Experience shipping production mobile applications for iOS and Android Good understanding of native mobile development principles Experience consuming or building backend APIs (Python exposure ...

library. Work with an external development team during a structured knowledge transfer period, ensuring a smooth transition of technical knowledge and ownership. Technical Stack TypeScript React React Router Next.js Apollo Client Node.js 22 MSAL CSS Modules Axios Styled Components React Hook Form & Yup Component and end-to-end testing … effectively with technical and non-technical stakeholders. Key Skills & Experience Strong commercial experience in Senior Front End Development . Excellent hands-on experience with TypeScript and React . Experience working with Next.js, React Router and Apollo Client . Strong understanding of component architecture and state management. Experience with Node.js ...

used by customers. This is a genuinely hands-on engineering role. You'll spend your time designing, building and shipping product features across Python, TypeScript and modern AI technologies , whilst helping shape the technical direction of the platform as the company grows. This isn't an environment with layers … have: Experience building and shipping software products within a fast-moving product company, startup or scale-up. Excellent commercial Python experience. Strong JavaScript or TypeScript skills. Experience integrating modern LLMs into production software. A genuine product mindset and passion for building software that customers love. Experience owning features from ...

used by customers. This is a genuinely hands-on engineering role. You'll spend your time designing, building and shipping product features across Python, TypeScript and modern AI technologies , whilst helping shape the technical direction of the platform as the company grows. This isn't an environment with layers … have: Experience building and shipping software products within a fast-moving product company, startup or scale-up. Excellent commercial Python experience. Strong JavaScript or TypeScript skills. Experience integrating modern LLMs into production software. A genuine product mindset and passion for building software that customers love. Experience owning features from ...

Lead Technology Consultant — London (Perm) What you'll be doing You'll lead technically and, in most cases, lead people too — owning delivery outcomes for a client engagement and setting technical direction. You're expected ...

SDET 6 Month contract £450 - £500 per day Outside IR35 London/Hybrid - 2x days a week in London Design and develop automated testing frameworks and strategies with Cypress and Playwright using Javascript/Typescript. ...

SDET 6 Month contract £450 - £500 per day Outside IR35 London/Hybrid - 2x days a week in London Design and develop automated testing frameworks and strategies with Cypress and Playwright using Javascript/Typescript. ...

8+ years’ experience in game development Strong TypeScript skills with a solid understanding of object-oriented programming Experience with PixiJS and Spine Ability to design simple, maintainable solutions and spot technical risks before they become issues Strong debugging skills, including browser tooling, performance profiling, memory investigation, and difficult ...

with a solid understanding of progressive enhancement and its importance Material-UI (MUI) Hands-on experience developing applications using the MUI React component library TypeScript Demonstrable experience building robust, scalable applications using TypeScript End-to-End Testing (E2E) Experience with modern E2E testing frameworks, especially Playwright What ...

hackajob is partnering directly with Dexory to hire for this role. Full Stack Developer/Go/React/TypeScript/Real Time Data Location: Wallingford - Oxfordshire (Hybrid) onsite circa 1-2 days per month Permanent At Dexory, we are transforming the warehousing and logistics industry through data intelligence. … software systems and internal APIs that support our robotics operations and data processing pipelines. Interfaces for engineers and operators: build data-dense React and TypeScript interfaces that make large volumes of telemetry and scan data legible and fast to work with. Real-time data systems: work with WebRTC, WebSockets ...

projects. The work is varied and cross-disciplinary in nature. Software is typically developed in C or C++ under Linux, with HTML and TypeScript/JavaScript being used for user interfaces. As a senior consultant, you will be involved throughout the project lifecycle with a high degree of client … engineering skills in C or C++ and Linux. Familiarity with common software engineering tools and best practice are essential. Front end development skills in TypeScript/JavaScript and HTML would be useful. Full right to work in the UK and ability to obtain a higher level UK security clearance. ...

Security Engineer (JavaScript/TypeScript) London/Remote to £80k Do you have expertise with web security combined with strong JavaScript/TypeScript coding skills? You could be progressing your career at a global leader in Computer Vision, AI and biometric identity, whose technology protects governments, critical infrastructure … penetration testing and reverse engineering You have a deep understanding of modern web security vulnerabilities and mitigation techniques You have commercial JavaScript experience, with TypeScript knowledge highly desirable You're comfortable writing and reviewing production code, not just identifying vulnerabilities You're collaborative and pragmatic, able to work closely ...

from an execution perspective: sequencing, approach, and delivery governance to ensure progress without destabilising trading Set and maintain FE standards and patterns: framework usage, TypeScript standards, state management, component structure/reuse, testing strategy and performance best practices. Make key migration decisions visible and understandable: document major trade-offs … engineers (and/or a cross-functional delivery team), with strong people management capability. Strong technical credibility in modern front-end development (JavaScript/TypeScript, component-based architecture, performance, testing) with the ability to guide decisions even if not coding daily. Demonstrable experience leading delivery of significant front ...

Your day-to-day: Operationalise the design system. Co-lead its evolution and governance, build and maintain a robust component library in React/TypeScript, and establish clear adoption standards across product teams - enabling the operational loop between Figma, code, and multi-brand delivery Help define how our design … evolving product priorities Your skillset: Proven experience building and evolving multi-platform design systems (Web, iOS, Android). You are an expert in React, TypeScript, and modern CSS , with a focus on token architecture and scalable component libraries You are a true systems thinker who understands versioning, governance ...