51 to 75 of 311 React Jobs in London

solving to ensure high-performance service delivery. The ideal candidate will be a hands-on developer proficient in Python, TypeScript, Golang, Node JS, and React, with a strong understanding of both Postgres and NoSQL databases. You should have the ability to translate complex technical concepts into clear documentation. Experience with ...

Carter or Nancy Experience navigating Platform‐as‐a‐Service (PaaS) cloud environments Proven experience with event‐driven architecture, designing systems that react in real‐time Experience with DevOps practices, including building and maintaining CI/CD pipelines (e.g., GitHub Actions, Octopus) Knowledge of event‐sourced systems, building architectures that track ...

required. Technical Skills Python, Kafka, Java (J2EE), JavaScript, Spring Framework, SQL (AWS Redshift, Oracle, Sybase, DB2), Oracle PL/SQL, Rest API, Angular or React, Scripting (Windows, Linux), IBM MQ, TIBCO, JMS. Employee Programs & Benefits Competitive comprehensive medical, dental, retirement and life insurance benefits. Employee assistance & wellness programs. Parental ...

applications using a continuously evolving toolkit. Recent solutions have integrated with bespoke AI models, shipped using containerization, and leveraged technologies such as Angular, React, NestJS, TypeScript, Python, Django, Laravel and a wide range of AWS and cloud services. You will have a direct impact on driving innovation by promoting ...

automation testing (Use of BDD frameworks is a bonus) Software development methodologies (Sprints/Agile) and project management software (Jira Software) Desirable: C#, Typescript React Experience working in a regulated environment and knowledge of the risk and compliance requirements associated with this. Conduct Rules Act with integrity Act with ...

business stakeholders. Collaborate within an Agile/Scrum development environment. Support production systems and troubleshoot issues when required. Technical Skills Required Front End Next.js React TypeScript Web Components AG Grid Real-time communication using WebSockets or SignalR Strong experience building real-time trading or financial applications Back End C# .NET … Options, Forwards or other financial products Jira, Confluence, Monday dot com integrations and administration experience Experience Required 2-3+ years' commercial experience with React/Next.js. Experience developing front-end trading or real-time financial applications. Exposure to Azure DevOps and Agile delivery environments. Degree in Computer Science, Software ...

modern stack consisting of Kotlin/JVM for the back end interacting with other Java/JVM services internally, and a React based front end. We reach out to many APIs internally and externally to create and service our insurance policies and claims. We are in a period of expansion … technologies such as JavaScript, HTML, CSS, TypeScript, C#, SASS, Stylus, Stylus, Python, and LESS. Web frameworks – knowledge and experience working with different frameworks like React Native, AngularJS, Angular2, VueJS, SocketIO, Backbone, KnockoutJS, Svelte, and Bootstrap. Software testing tools – A good working knowledge in testing code using Mocha, Jest, Unit-tests ...

Experience · 3–5 years’ software development experience, with strong Python skills and knowledge of scalable architecture. · Experience with FastAPI, Flask or Django, plus React, JavaScript or TypeScript, and Node.js. · Familiarity with Git, CI/CD, automated testing and Agile delivery. · Knowledge of Databricks, Lakehouse architecture, geospatial data or insurance analytics ...

work directly with customers, and help shape the future of AI-powered software engineering. You'll be working across: Python & FastAPI React & TypeScript AWS & Docker CI/CD & Cloud Infrastructure LLMs, RAG, Agentic AI & AI-powered workflows You'll thrive if you: Have built and shipped production applications Enjoy solving ...

Hands-on Code: At least 2+ years of professional software development experience (OOP). Tech Stack: Proficiency in Python and JavaScript, alongside modern frameworks (React, Angular, Vue, etc.). Cloud & Data: Proven experience deploying to AWS, GCP, or Azure, alongside a strong understanding of SQL/NoSQL databases. Communication: Exceptional ...

systems and services. The must-haves: 5+ years of developing A/B/MVT optimisation experience campaigns Front end development experience in either REACT or Angular framework Proficiency knowledge in JavaScript, jQuery, Vanilla JS, CSS and HTML A passion for great online experience and an understanding ...

growth startup or a sophisticated scale-up. Full-Stack Mastery: Expert-level proficiency in modern backends ( Python, Go, or Java ) and high-performance frontends ( React/TypeScript ). Real-time Protocols: Mastery of async real-time, bi-directional communication protocols and patterns whether that's ( WebSockets, SSE ) for low-latency ...

bring solid full‐stack engineering experience (not purely front end or back end), working across the full development lifecycle. Your core technology experience includes React, Node.js, Python, and Java. You have hands‐on cloud experience, designing and delivering solutions on AWS and/or Azure. AI experience is essential ...

distributed, service-oriented architectures using Java or Kotlin, ensuring reliability and maintainability Modern UI developmen t: Create intuitive and responsive user interfaces using React, improving how salespeople access insights and manage client workflow Feature developmen t: Contribute to the development of data-driven application features that enhance sales workflows ...

ready to move forward. Step 2 - Online Training The second step includes a selection of more advanced courses to get you up to speed. React js JavaScript JavaScript forms the foundation of almost everything you see on the Internet, so it will be essential! Python is highly versatile. ...

ready to move forward. Step 2 - Online Training The second step includes a selection of more advanced courses to get you up to speed. React-js JavaScript JavaScript forms the foundation of almost everything you see on the Internet, so it will be essential! Python is highly versatile. ...

ready to move forward. Step 2 - Online Training The second step includes a selection of more advanced courses to get you up to speed. React-js JavaScript JavaScript forms the foundation of almost everything you see on the Internet, so it will be essential! Python is highly versatile. ...

ready to move forward. Step 2 - Online Training The second step includes a selection of more advanced courses to get you up to speed. React-js JavaScript JavaScript forms the foundation of almost everything you see on the Internet, so it will be essential! Python is highly versatile. ...

years in a Software Engineer role within fintech, asset management, FX, payment processing, or eMoney sectors. Strong experience building modern, scalable frontend applications using React and TypeScript , with a deep understanding of component design, state management, performance, and accessibility. Experience using modern frontend build tools and frameworks such as Vite ...

have produced various design documents including data models, application architecture, deployment architecture. Should be familiar working or integrating with front-end technologies like ReactJS, Angular and Mobile technologies. Must be good in communication & have leadership skills and hunger for learning new technology. Must be familiar with NoSQL and Caching technologies ...

Create customer documentation. Act as project manager for a feature across multiple parties. Develop with strong Python and Linux capabilities. Work with JavaScript (ExtJS, React, NextJS), HTML/CSS, and Django; basic UI/UX design skills. Design end-to-end solutions covering the full stack of web applications, including ...

high‐data‐volume systems (e.g., trading dashboards, live data feeds, streaming analytics, order management systems). Strong command of the modern frontend stack: TypeScript, React, Node.js — and the ability to evaluate and adopt new technologies as needed. Hands‐on server‐side experience: building and maintaining backend services, APIs, and data ...

data pipelines that power it, working across both SQL and NoSQL stores on AWS. This is a backend role. You will touch the frontend (React and TypeScript) occasionally when a feature needs it, but deep frontend specialism is not expected. Requirements (all essential) Senior engineer who has built and operated ...

Background (Required): Minimum 2 years of hands-on software development experience building production systems Proficiency in one or more modern stacks: JavaScript/TypeScript, React/Next.js, Node.js, PHP, or equivalent Solid understanding of relational databases (PostgreSQL, MySQL) and data modelling Experience shipping at least one production software platform from ...

high‐data‐volume systems (e.g., trading dashboards, live data feeds, streaming analytics, order management systems). Strong command of the modern frontend stack: TypeScript, React, Node.js — and the ability to evaluate and adopt new technologies as needed. Hands‐on server‐side experience: building and maintaining backend services, APIs, and data ...