1,176 to 1,200 of 1,317 JavaScript Jobs in England

Azure , with AWS Lambda functions connected to Amazon SQS . The existing solution is being migrated to the MARS platform . Backend: Java Frontend: JavaScript and React Role & Responsibilities Perform both manual and automated testing , with a strong focus on test automation. Develop and maintain automated UI tests using Cypress … JavaScript) . Perform API testing using Postman collections , executed through Newman in the CI/CD pipeline. Evaluate opportunities to consolidate UI and API testing into a single automation framework . Build and maintain test automation frameworks from the ground up. Identify gaps in the existing testing approach and establish ...

practices in mobile development. Drive continuous improvement initiatives to enhance development processes and workflows Required qualifications, capabilities and skills Formal training or certification on JavaScript concepts and proficient applied experience Ability to write testable, clean JavaScript code Proficiency in React framework Familiarity with writing unit tests Understanding of REST APIsand … promptly addressing customer needs Excellent written and verbal communication skills in English Preferred qualifications, capabilities and skills Building applications usingReact Nativein TypeScript or JavaScript Native application development across Android/iOS inKotlin/Swift Comfortable working with projects partially or fully usingTypeScript Using latestReact featuressuch as Suspense and Hooks ...

development of web applications for the .Net development platform. A minimum of three years experience in C# development Strong knowledge in all of JavaScript, HTML CSS and SQL technologies. Good knowledge of XML, DHTML, Ajax (Asynchronous JavaScript XML) and other Web 2.0 technologies A personality suited to client-facing situations ...

Familiarity with ML model serving infrastructure (Triton, TorchServe, etc.) and the kinds of things that can go wrong there. Knowledge of one other language (JavaScript/TypeScript, Go, or C++). Awareness of the robotics domain — knowing what a humanoid robot needs from its software stack. Tech Stack Languages: Python … primary), JavaScript/TypeScript for front-end work Backend: REST/gRPC APIs, message queues Infrastructure: Linux, Docker, cloud (AWS/GCP) Tooling: Git, GitHub/GitLab, test management tooling What We Offer Competitive equity: stock options with meaningful upside as we scale. 30+ paid days off, including 23 days ...

into technical tasks and be responsible for having discussion with business stakeholders and product Work with the following tech/tools/methodology; Java, JavaScript, HTML, CSS, TDD, Agile, pair programming, Bitbucket, Bamboo Qualifications Experience in the Salesforce platform Apex, Aura/LWC, Visualforce development with a strong understanding … development best practices Knowledge in JavaScript, HTML, CSS and understanding of CI/CD, REST API Desirable: Experience working with Salesforce CPQ, Salesforce Billing, Revenue Recognition Desirable: Certinia Financial Management and Accounting(Desirable) Additional Information Were a community here that cares as much about your life outside work ...

into technical tasks and be responsible for having discussion with business stakeholders and product Work with the following tech/tools/methodology; Java, JavaScript, HTML, CSS, TDD, Agile, pair programming, Bitbucket, Bamboo Qualifications Experience in the Salesforce platform Apex, Aura/LWC, Visualforce development with a strong understanding … development best practices Knowledge in JavaScript, HTML, CSS and understanding of CI/CD, REST API Desirable: Experience working with Salesforce CPQ, Salesforce Billing, Revenue Recognition Desirable: Certinia Financial Management and Accounting(Desirable) Additional Information We're a community here that cares as much about your life outside work ...

Configure and extend Oracle CPQ using BML, BMQL, Commerce and Configuration rules, data tables, formula management, and process actions. Develop user interface enhancements using JavaScript, HTML, CSS, and supported platform capabilities. Build and govern REST/SOAP integrations, payload mappings, error handling, and orchestration through Oracle Integration Cloud or equivalent … product configuration, commerce, pricing, approvals, guided selling, and document generation. Strong hands‐on expertise in BML, BMQL, data tables, Commerce rules, Configuration rules, JavaScript, HTML, CSS, XML/JSON, and web services. Experience integrating Oracle CPQ with CRM and ERP platforms using REST/SOAP APIs and middleware such ...

concepts Bachelor’s Degree in Computer Science or equivalent Hands‐on experience in system design, application development, testing, and operational stability Proficiency in Python, JavaScript, Java, Junit, Maven, Hibernate, Spring Boot, Spring JPA, and Spring Batch Experience developing, debugging, and maintaining code in a large corporate environment with modern programming … front‐end technologies Familiarity with one or more DBMS such as Oracle or MySQL Proficiency in relevant programming languages and software tools (e.g., Python, JavaScript, Java) #J-18808-Ljbffr ...

Senior Frontend Developer to join our Customers Identity & Access Management team at LSEG. You will play a pivotal role in maintaining and evolving our JavaScript SDK, a critical interface that enables secure authentication and seamless integration of our Authentication into client applications across to our customers. This role is ideal … someone who thrives in developer experience, SDK design, and security-focused frontend engineering. What You’ll be Doing Own and maintain a JavaScript SDK built with React and TypeScript, enabling secure integration with our custom Secure Token Service. Design intuitive, developer-friendly APIs that abstract complex authentication flows (OAuth2, OpenID ...

gateway across an established microservices architecture. Building secure integrations between LLMs, AI agents and existing backend services. Developing scalable, production-quality solutions using TypeScript, JavaScript and AWS. Working with the technical lead to shape the architecture, engineering standards and delivery roadmap. Developing AI-driven workflows and operational automations using LLMs … background who have started developing practical experience with MCP, LLMs and agentic systems . Essential experience: Strong commercial software engineering experience, particularly with TypeScript, JavaScript and Node.js. Experience designing and developing backend services within a microservices or distributed systems architecture. Strong understanding of AWS and cloud-native application development. Experience ...

custom connectors Full stack and AI Work confidently with REST APIs, JSON and authentication patterns, and write scripts or lightweight services (Python, PowerShell, JavaScript) when low-code hits its limits Build against model APIs directly as well as through Copilot Studio, including prompt design, structured outputs, retrieval over … working with APIs, integrations, authentication methods, data models and system connectivity. Coding capability beyond low-code platforms : with experience in languages such as Python, JavaScript and or PowerShell to extend and enhance solutions where required. A user-focused consulting approach : able to gather requirements, manage stakeholder expectations and deliver solutions ...

configurations, OAuth, advanced data privacy frameworks, and token‐based AI authentication capabilities. Technical Web Stack: Solid understanding of frontend and scripting capabilities (HTML, CSS, JavaScript) and modern SaaS application development architectures. Soft Skills & Leadership Exceptional Communication: Proven track record of influencing senior stakeholders, distilling highly technical AI concepts into business … ITSM platforms. Advanced Analytics & Business Intelligence: Experience utilizing advanced diagnostic analytics systems for root‐cause and trend analysis. Modern Frontend Frameworks: Familiarity with modern JavaScript frameworks such as React, Vue, or Node.js to assist in custom app development. Practical experience using AI‐augmented tooling (e.g., Claude Code, Cursor) to enhance ...

knowledge. Creating and or maintaining components such as Server-side scripts, ACLs, Business Rules, UI Actions, UI Policies, and AJAX using languages such as Javascript, Angular, and Python Developing client-focused solutions in the following modules – Customer Services, Customer and Service Operations workspaces, Incident Management, Problem Management, Change Management, Release … ITSM, CSM and/or ITOM environments. Strong knowledge of ServiceNow platform administration, configuration, development, deployments and support. Practical experience developing ServiceNow components using JavaScript and ServiceNow scripting technologies, with knowledge of Angular and Python advantageous. Experience building and maintaining complex Service Catalog solutions and workflows. Strong understanding of ServiceNow ...

GKN Aerospace is 's werelds meest toonaangevende leverancier binnen de vliegtuigindustrie. Met 32 productielocaties in 12 landen bedienen we meer dan 90% van 's werelds vliegtuig- en motorfabrikanten en een omzet behaald van £3.6 miljard ...

About Ema Ema builds AI Employees for HR, IT and Finance. Our AI Employees take on the busy work across the employee experience, from recruiting, onboarding and benefits to IT support, invoice processing and payroll ...

Specialist Software Engineer Cambridge, UK | Hybrid Join a cutting-edge R&D team developing next-generation cybersecurity technology designed to tackle sophisticated, real-world threats. This is a rare opportunity for an experienced engineer to ...

Senior Microsoft Dynamics D365 CRM Developer Our Client is looking to recruit a Microsoft Dynamics CRM Developer with at least 5 years proven track record of developing within the MS Dynamics CRM suite. Lead the ...

Our client is a global IT services company. Job Description: Our client is committed to building diverse, inclusive teams. We welcome applications from all backgrounds and particularly encourage interest from women, underrepresented groups, and neurodivergent ...

games, working closely with design, art and QA teams to deliver high-quality releases. A key part of the role involves translating and refactoring JavaScript game logic into modern C++, ensuring strong performance, stability and clean, maintainable code. Key Responsibilities Develop game features using modern C++ (C++20 and C++23) Convert … JavaScript logic into efficient C++ implementations Debug, profile and optimise performance Write clear, testable and well-documented code Contribute to code reviews and team collaboration Deliver work within agreed timelines Required Skills & Experience Proven commercial experience in C++ development (modern C++/Versions C++20 and C++23) Experience developing games ...

Senior Front End D3 Javascript Software Engineer - Holborn Our Client wants to recruit a Senior Front End Software Developer with at least 7 to 10 years expertise of working with D3 React and Javascript. You will be involved with creating sophisticated, robust and easy to use web apps whilst working … Redux) Data visualisation experience, including with D3.js Experience with continuous integration, test automation, and monitoring You must have the following skills: Strong proficiency in JavaScript, CSS, HTML including DOM manipulation and the JavaScript object model Familiarity with RESTful APIs Knowledge of modern authorization mechanisms, such as JSON Web Token Familiarity ...

JavaScript is the one language every browser runs natively, which makes it the tool for interfaces that respond as the user works: dashboards, booking flows, quote builders, client portals. When a page needs that, we build it in React, Vue or Angular. When it does not, the framework stays out. … Angular that you built and supported, that we can use. Node.js on the server, in production, with the logging to show it. Plain JavaScript you know well enough to see what the framework is doing for you. Accessibility in practice: keyboard, focus, screen reader. Useful, not required TypeScript. Testing with ...

JavaScript is the one language every browser runs natively, which makes it the tool for interfaces that respond as the user works: dashboards, booking flows, quote builders, client portals. When a page needs that, we build it in React, Vue or Angular. When it does not, the framework stays out. … Angular that you built and supported, that we can use. Node.js on the server, in production, with the logging to show it. Plain JavaScript you know well enough to see what the framework is doing for you. Accessibility in practice: keyboard, focus, screen reader. Useful, not required TypeScript. Testing with ...

Software Developer (Python, JavaScript, ML) - London/Hybrid Day rate: £500 - £800 (inside IR35) Duration: 6 - 12 months Start: ASAP Hybrid: 3 days on site per week About the Role My client is looking for a Software Developer with AI, Python and JavaScript experience to join on a contract basis. … within a dynamic team to enhance our digital products. You will be responsible for writing clean, efficient, and maintainable code, primarily in Python and JavaScript, while contributing to the successful deployment of Gen AI technologies that directly impact the company's customer experience (CX) vision. You will collaborate closely with ...

configuration, customisation, and integration capabilities Expertise in integration technologies like Logic Apps, HTTP, JSON Proficiency in programming languages such as .NET, C#, JavaScript Development and Project Leadership Experienced in developing Dynamics plugins and enhancing forms with JavaScript and HTML Demonstrated leadership in CRM implementation projects from start to finish Deep ...

partners with operations to ensure stable and high-performing applications. What They’re Looking For: While their current stack includes PHP, Slim Framework, JavaScript, React, and MySQL, they’re primarily interested in candidates with commercial experience in modern programming languages and a strong grasp of software development principles. Demonstrable experience … with MVC frameworks and/or modern JavaScript frameworks is essential. Beyond specific technologies, they highly value (and encourage learning in) the following areas: Accessibility best practices and standards for front-end development Testing frameworks Software design best practices Source control, specifically Git They seek individuals who will: Exhibit genuine ...