26 to 46 of 46 Contract React Jobs

agreed deliverables Understand a variety of testing methods including the current/latest testing methods and tools Experience in testing JavaScript and React-based applications Experience in functional and integration testing of Salesforce applications Knowledge of software best practices like test-driven development (TDD), behavioural driven development (BDD), continuous integration ...

Senior Full Stack Developer (React/.NET) London (Hybrid) | 6 Months | Inside IR35 Our client, a leading global investment banking client is looking for a Senior Full Stack Developer with a strong front-end focus (React/JavaScript) to support the build-out of a new Engineering CoE . … Skills React.js, JavaScript/TypeScript (essential, front-end heavy) C#/.NET Core backend development Microservices, APIs, and modern architecture CI/CD, cloud (Azure preferred) Strong engineering practices (code quality, testing, reusable components) Desirable Python or Power BI Financial services experience Role Build scalable full stack applications with front ...

Java Developer - Java, React, Springboot £market rate (Outside IR35) Glasgow/5 days a week onsite 6 months initially My client is seeking experienced Java Developers to join a dynamic delivery team building modern, scalable applications. This role will suit candidates with strong full-stack capability, combining backend Java development … delivery in an Agile environment. Key requirements: Strong Java (8+), Spring Boot & Spring MVC experience Experience building REST APIs & microservices Full-stack capability: React, JavaScript, HTML5, CSS/SCSS Knowledge of JEE (JSF, JPA, Servlets, JDBC) Experience with CI/CD (Jenkins, Maven) and Git Agile/Scrum environment experience ...

Title: Full Stack Engineer (Node.js/React/AI) Location: Remote (UK) Salary: Competitive, dependent on experience (Outside IR35) Why Apply? This opportunity supports a global asset and wealth management organisation operating across 50+ countries with over 12,000 employees click apply for full job details ...

test frameworks - (BDD, cucumber) is essential. You must also have experience of API testing with Rest Assured or Postman. Experience in testing JavaScript and React-based applications and also experience in functional and integration testing of Salesforce applications is required for this role. Knowledge of software best practices like test ...

support Apple and Play store submissions of one, possibly two of their key corporate apps. Initial 4-month contract with extension beyond. JavaScript, React and Capacitor experience a must ...

cloud-native engineering and AI.This is an opportunity to work on a cutting-edge programme delivering scalable, AI-driven solutions across modern AWS infrastructure, React front ends, and advanced LLM/RAG workflows. London-based | 5 days onsite 12-month contract + likely extension £600-£800 per day (PAYE) Join … cloud-native engineering and AI.This is an opportunity to work on a cutting-edge programme delivering scalable, AI-driven solutions across modern AWS infrastructure, React front ends, and advanced LLM/RAG workflows.What you'll be doing Building and enhancing cloud-native applications using Java and/or Python Developing ...

Full Stack Developer (Java/React) - Contract Basingstoke (Hybrid Working) Competitive Day Rate Immediate Start We are currently recruiting for a Full Stack Developer to join a leading organisation on a contract basis . This is an exciting opportunity to work on a high-impact greenfield project , modernising legacy systems … prioritise security remediation activities Contribute to improving cyber security awareness and best practices Key Skills & Experience Strong experience with: Java/Kotlin Spring Boot React, JavaScript, CSS Solid experience with: MS SQL Server (database design & development) Git/Azure DevOps Development tools such as IntelliJ Proven track record delivering ...

upcoming development work across booking systems, digital experience improvements, and AI-focused initiatives. Key Responsibilities:• Develop and maintain modern front-end applications using React and TypeScript• Build reusable UI components within an established component library• Work closely with UX/design teams to deliver responsive and accessible user experiences• Contribute … mobile platforms• Support testing, code quality, and front-end best practices• Mentor and support a junior Front End Developer Key Skills Required:• React + TypeScript• Redux• JavaScript• HTML & CSS• Component-based development Desirable:• Jest or automated front-end testing experience• Azure DevOps exposure• React Native experience If you are interested ...

Your new role We are looking for an experienced Full Stack C# Web Developer with strong React expertise to support the development and enhancement of a web-based compliance portal for a key programme. Responsibilities Design, develop, and maintain a secure, scalable compliance web portal Build and enhance back … services using C# and .NET/.NET Core Develop modern, responsive front-end applications using React Integrate front-end components with RESTful APIs Work closely with product owners, business analysts, and QA engineers Ensure high standards of security, performance, and maintainability Contribute to code reviews, documentation, and technical standards What ...

year Requirements: Several years of software engineering experience (3 years or more) Strong expertise in building full-stack applications using Python and JavaScript (React, Node.js), able to work across backend and frontend codebases Experience deploying scalable, production-grade software using modern languages and tools Deep understanding of software architecture, design … collaborating closely with researchers Curate code examples, provide precise solutions, and make corrections across the full stack (Python for backend/ML workflows; JavaScript: React, Node.js for frontend/API; plus C/C++, Java, Rust, Go) Evaluate and refine AI-generated code for efficiency, scalability, and reliability across backend ...

Design verification mechanisms that can automatically verify a solution to a software engineering task Work occasionally with other languages/frameworks including JavaScript (including ReactJS), C/C++, Java, Rust, and Go Technologies: AI API Backend Java JavaScript Python Rust More: - Job title: Remote Senior Python Engineer - Company: Turing - Tech … stack: Python, JavaScript, Java (additional work may involve ReactJS, C/C++, Java, Rust, Go) - Location address: 548 Market Street, PMB 18282, San Francisco, United States - Remote: fully home office/remote work; flexible work time - Salary: 200 - 300 USD per HOUR - Category: Python Developer/Engineer - Benefits & perks: Fully ...

Title: Full Stack Engineer (Node.js/React/AI) Location: Remote (UK) Salary: Competitive, dependent on experience (Outside IR35) Why Apply? This opportunity supports a global asset and wealth management organisation operating across 50+ countries with over 12,000 employees. Following the successful development of an AI proof of concept … user-focused product. Contribute to architectural decisions, ensuring best practices across engineering and deployment. Full Stack Engineer Requirements Strong commercial experience with Node.js and React in full stack development roles. Proven experience working on AI-driven applications, particularly involving LLMs or data-driven products. Hands-on experience with both ...

Azure services , including Service Bus, API Management (APIM), Function Apps and Logic Apps Supporting pro-code extensibility using .NET and JavaScript , with exposure to React and Fluent UI for PCF controls (desirable) Engaging with emerging technologies such as Code Apps, AI-assisted development and 'vibe coding' approaches (desirable) Actively working … experience Strong expertise in Model-Driven Apps , with solid experience in Canvas Apps and PCF Good understanding of JavaScript-based frameworks used in PCF (React, Fluent UI - nice to have) Strong integration experience across Azure services, APIs and secure data exchange Experience working in Agile delivery teams with modern DevOps ...

Doing as the Software Developer Building backend services using Python + Django or .NET Core Developing a modern, responsive frontend using React Designing and optimising relational data structures in PostgreSQL Integrating with third-party systems (freight, customs, carriers, accounting) Deploying and maintaining cloud infrastructure on AWS or Azure Supporting future … mobile app development using React Native Working closely with operational teams to understand real-world processes and translate them into robust digital workflows Required Skills & Experience Strong experience with Python/Django or .NET Core Solid understanding of REST APIs and modern frontend frameworks (React preferred) Expereince with Google Appsheet ...

Front End Web Developer on a contract basis. Role * The Front End Web Developer will develop and maintain high-quality, responsive user interfaces using React, modern JavaScript, HTML, and CSS. * Build scalable, component-based front-end architectures for single-page applications. * Translate UI/UX designs into clean, efficient … date with modern front-end technologies, tools, and CMS-driven architectures. Profile * The Front End Web Developer will have strong experience with React and modern JavaScript (ES6+). * Proven experience building and maintaining single-page applications. * Hands-on experience with Payload CMS, including content modelling and API integration. * Strong understanding ...

currently working with a Tier 1 Investment Bank who are actively seeking multiple Senior Software Developers who are proficient in both Python and React/Typescript/What you'll need to succeed : Extensive hands-on development with both Python and React/Typescript Strong financial services background, ideally within ...

within the COTAX programme. This is a fantastic opportunity to contribute to impactful digital services using cutting-edge front-end technologies. Key Skills & Experience React Frameworks Strong experience with modern React frameworks, particularly Remix and/or React Router v7 Server-Side Rendering (SSR) Proven ability to build SSR-ready … applications 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 ...

shadow Product Owners and Product Managers including participating in customer research and product discovery processes. The skills you'll need: In-depth knowledge of React, JavaScript/TypeScript and the DOM. Demonstrated delivery of web applications. Comfortable working with REST APIs using asynchronous patterns. Experience with Git, including understanding … Experience with optimising code for performance and quality. Experience working in a Test Driven Development like environment. Working knowledge of Apollo (client and server), React Hooks, SASS/SCSS and Webpack. Good knowledge of Node.js and production- level GraphQL. Design-minded attention to user interface implementation. Message-driven architectures/ ...

company’s technology direction and proactively identify opportunities that support business priorities. Responsibilities Collaborate with investment team and taking ownership of current inhouse applications (React front end) as well as infrastructure that sits behind it (Dagster, Azure, SQL, third party APIs) Build new platforms from scratch to speed up processes … best practice and communicating clearly with non-technical stakeholders Experience with Azure, SQL, Dagster, Airflow or similar tools acceptable Experience with Python scripting, React-based applications, FactSet and third-party web APIs Desirable: Understanding of financial data experience with VBA scripting and related tools About Us FDM is an award ...

engineering teams to ship outcomes. You are confident with NodeJS and modern JavaScript standards like ES6 and ES7, and you can work with ReactJS or VueJS when needed to support user flows. Nice to have but not essential Hyperledger Besu, permissioned network design, consensus configuration, and experience building for regulated … will get you shortlisted Ethereum, Solidity, smart contracts, Web3, ERC 20, ERC 1155, tokenisation, Hyperledger Besu, IBFT 2.0, QBFT, NodeJS, APIs, MRV, audit readiness, ReactJS, VueJS, decentralised finance, digital assets, carbon credits, sustainability tech. ...