1 to 25 of 216 Permanent Redux Jobs in London

Lead Golang Developer (Software Engineer Programmer Developer ReactJS React-JS React.JS GraphQL Playwright TypeScript Redux Saga Ag-Grid Fixed Income JavaScript Node Credit Rates Bonds Agile Buy Side Asset Manager Investment Management Finance Front Office Trading Financial Services UI Front End Front End EMS OMS Execution Order Management System Portfolio Golang Go Java AWS Kafka) required by our trading software … is DESIRABLE, not essential: JavaScript and TypeScript Ag-Grid and GraphQL Python or Java Role: Lead Golang Developer (Software Engineer Programmer Developer ReactJS React-JS React.JS GraphQL Playwright TypeScript Redux Saga Ag-Grid Fixed Income JavaScript Node Credit Rates Bonds Agile Buy Side Asset Manager Investment Management Finance Front Office Trading Financial Services UI Front End Front End EMS OMS … required by our trading software client in London. You will be leading two small teams to build a new multi-asset portfolio management system. The stack is React, TypeScript, Redux, Ag-Grid, GraphQL, Playwright, Java, Golang, Kafka and AWS. The hiring manager is flexible on experience. Ideally, you will have some full-stack experience, or have led full-stack teams More ❯

REMOTE Golang Developer (Software Engineer Programmer Developer ReactJS React-JS React.JS GraphQL Playwright TypeScript Redux Saga Ag-Grid Fixed Income JavaScript Node Credit Rates Bonds Agile Buy Side Asset Manager Investment Management Finance Front Office Trading Financial Services UI Front End Front End EMS OMS Execution Order Management System Portfolio Golang Go Java AWS Kafka) required by our trading software … is DESIRABLE, not essential: JavaScript and TypeScript Ag-Grid and GraphQL Python or Java Role: REMOTE Golang Developer (Software Engineer Programmer Developer ReactJS React-JS React.JS GraphQL Playwright TypeScript Redux Saga Ag-Grid Fixed Income JavaScript Node Credit Rates Bonds Agile Buy Side Asset Manager Investment Management Finance Front Office Trading Financial Services UI Front End Front End EMS OMS … required by our trading software client in London. You will be leading two small teams to build a new multi-asset portfolio management system. The stack is React, TypeScript, Redux, Ag-Grid, GraphQL, Playwright, Java, Golang, Kafka and AWS. The hiring manager is flexible on experience. Ideally, you will have some full-stack experience, or have led full-stack teams More ❯

with one or more languages (e.g., Node.js, Go, Python, Java, etc.), and familiarity with API design (REST, GraphQL, or gRPC). Frontend state management experience using tools such as Redux, Zustand, or Context API. Strong grasp of component-driven development , accessibility, responsive design, and UI/UX best practices. Experience with automated testing —unit, integration, and E2E—using tools like More ❯

with advanced front-end tools and concepts such as CSS-in-JS, Webpack Module Federation, progressive web apps (PWA), and frontend performance optimization. Familiarity with state management libraries (e.g., Redux, MobX) and client-side routing. Understanding of web performance optimization techniques and tools. Experience with version control systems (preferably Git) and collaborative development workflows. Exposure to cloud platforms like AWS More ❯

Job Description Lead React Developer (Software Engineer Programmer Developer ReactJS React-JS React.JS GraphQL Playwright TypeScript Redux Saga Ag-Grid Fixed Income JavaScript Node Credit Rates Bonds Agile Buy Side Asset Manager Investment Management Finance Front Office Trading Financial Services UI Front End Front End EMS OMS Execution Order Management System Portfolio Golang Go) required by our trading software client … in London. You MUST have the following: Strong experience as a Lead React Developer/Software Engineer/Programmer Excellent JavaScript, TypeScript and React Redux Experience building Front Office trading systems (execution or order management, risk or PnL analysis) Strong ability to lead and take concepts and ideas into technical solutions Excellent stakeholder interaction skills Agile The following is DESIRABLE … not essential: Ag-Grid and GraphQL Golang Java Role: Lead React Developer (Software Engineer Programmer Developer ReactJS React-JS React.JS GraphQL Playwright TypeScript Redux Saga Ag-Grid Fixed Income JavaScript Node Credit Rates Bonds Agile Buy Side Asset Manager Investment Management Finance Front Office Trading Financial Services UI Front End Front End EMS OMS Execution Order Management System Portfolio Golang More ❯

high-volume, low-latency trading platform supporting the global IB Syndicate business. Key skills and experience include: Extensive front-end and back-end skills: HTML, CSS, JavaScript, React JS, Redux, Node, testing frameworks (e.g., Jest), Java, Spring Boot, JPA, Hibernate, JUnit, Mockito, microservices. Strong SQL experience (MS SQL preferred), cloud technologies, messaging tools, and DevOps tools like Jira, Bitbucket, Nexus More ❯

optimization. Skills, experience, qualifications and knowledge required: Essential(must have experience): Frontend/UI Strong TypeScript/JavaScript development experience Proficiency with React and modern frontend frameworks State management (Redux or similar) Experience with component libraries (Material-UI, Ant Design) Real-time data visualization capabilities REST API integration experience Unit testing expertise (Jest, React Testing Library) Preferable Additional Skills: Experience More ❯

Senior Go Software Engineer (Backend or Full-stack), London Client: Opinov8 Location: London, United Kingdom Job Category: Other EU work permit required: Yes Job Reference: 977319014d7e Job Views: 5 Posted: 02.06.2025 Expiry Date: 17.07.2025 Job Description: WE ARE Opinov8 is More ❯

s leading organizations unlock the value of technology and build a more sustainable, more inclusive world. Job Description: Strong front-end technology skills using HTML, CSS, JavaScript, React JS, Redux, Node, test framework (e.g., Jest) Strong experience with back-end technology: Java, SpringBoot, JPA, Hibernate, Junit, Mockito, microservices Experience with SQL (MS SQL preferred), cloud technology and messaging tools. Experience More ❯

unit testing, and maintaining high code quality standards. Desirable Skills • Domain experience in the energy sector (e.g., downstream, upstream, integrated gas, energy trading, renewables & energy solutions). • Familiarity with Redux in React-based front-end development. • Experience with messaging systems such as Kafka, RabbitMQ, or Azure Service Bus. • Proficiency in Microservices and Cloud-Native Architecture. This needs combining with a More ❯

unit testing, and maintaining high code quality standards. Desirable Skills • Domain experience in the energy sector (e.g., downstream, upstream, integrated gas, energy trading, renewables & energy solutions). • Familiarity with Redux in React-based front-end development. • Experience with messaging systems such as Kafka, RabbitMQ, or Azure Service Bus. • Proficiency in Microservices and Cloud-Native Architecture. This needs combining with a More ❯

relational (e.g., PostgreSQL, MySQL) and NoSQL databases. Familiar with cloud infrastructure (AWS or GCP), CI/CD, and Git. Bonus Points Experience with frontend state management libraries (e.g., Zustand, Redux). Background in SaaS, martech, startups, or high-growth tech companies. Skills & Traits Analytical mindset with strong problem-solving skills. Excellent communication and team collaboration. Proactive, eager to learn, and More ❯

relational (e.g., PostgreSQL, MySQL) and NoSQL databases. Familiar with cloud infrastructure (AWS or GCP), CI/CD, and Git. Bonus Points Experience with frontend state management libraries (e.g., Zustand, Redux). Background in SaaS, martech, startups, or high-growth tech companies. Skills & Traits Analytical mindset with strong problem-solving skills. Excellent communication and team collaboration. Proactive, eager to learn, and More ❯

and regulations. What you’ll need Proven leadership experience in engineering, mentoring, and talent development. Strong experience in the full software development lifecycle with languages/frameworks like React, Redux, JavaScript, TypeScript, HTML5, CSS3, Java 17+, Spring Boot, and relational databases. Broad technical understanding across software development, architecture, service operations, DevOps, and cloud. Experience with agile practices, DevOps pipelines, CI More ❯

Consulting space) Core foundation in programming, especially in JVM languages (particularly Kotlin or Java). Experience designing and implementing data-driven APIs. Exposure to frontend development (particularly React.js, Tailwind, REDUX, Typescript) Past project experience with large scale webservices. Cloud infrastructure experience with AWS and/or Google Cloud, Azure, etc. Infrastructure-as-code experience, such as with Terraform or Cloud More ❯

language such as Java, or C++ or an interpreted language such as Python and experience with concurrency and memory management. Responsive web development, with professional React/Angular/Redux experience and advanced JavaScript proficiency. NoSQL databases such as MongoDb and Elastic Search. Designing enterprise-level applications, or analyzing raw data sets, using Snowflake Preferred Qualifications Knowledge or interest in More ❯

with cloud services ( AWS or Google Cloud Platform ), including deploying and maintaining applications. Familiarity with version control systems (e.g., Git). Experience with frontend state management libraries (e.g., Zustand, Redux) is a plus. AI Tool Proficiency: A keen interest in and demonstrable experience or strong willingness to learn and leverage AI developer tools (e.g., Cursor, Claude Code, Gemini, GitHub Copilot More ❯

language such as Java or C++, or an interpreted language such as Python and experience with concurrency and memory management. Responsive web development, with professional React/Angular/Redux experience and advanced JavaScript proficiency. NoSQL databases such as MongoDb and Elastic Search. Trading system integration architectures and protocols (e.g. FIX), or other relevant financial services software engineering experience. Preferred More ❯

stack applications with React, Node.js or similar tools within the JS ecosystem Solid knowledge of modern web standards and technologies (ES6, CSS/Sass, HTML 5, etc) Required: React, Redux, CSS/Sass, HTML 5, D3, Javascript Some experience of back end development in an object oriented language is a big plus (e.g. Java, Kotlin, Python) Collaborates with team members More ❯

the latest trends and best practices in frontend and React development. Must Have 5+ years of professional frontend development experience, with a strong focus on React (Hooks, Context API, Redux, etc.). Proven experience as a Tech Lead or leading technical initiatives in frontend projects. Strong expertise in frontend architecture design, modularization, and scalable application structure. Excellent JavaScript (ES6+) and … for frontend (GitLab CI, Jenkins, Docker - advantage). Familiarity with frontend development for Command and Control Systems (C2 Systems) or similar mission-critical platforms. Experience with state management libraries: Redux Toolkit, Recoil, Zustand. Knowledge of testing frameworks: Jest, React Testing Library, Cypress. Experience integrating frontend applications with RESTful APIs, WebSocket, and real-time data streams. Familiarity with frontend security best More ❯

scalability and performance Write unit and integration tests using tools like Jest , Detox , and Testing Library Optimize the performance of mobile applications Implement and manage state management solutions (e.g., Redux , Mobx ) Collaborate with backend teams and designers to ensure consistency and high-quality deliverables Contribute to CI/CD processes and support build automation Troubleshoot complex technical issues and help … applications using debugging tools, logs, and error tracking. Experience in Brownfield Development . Experience working with REST API and GraphQL . Understanding of state management patterns and solutions like Redux and Mobx . Experience with React Native's new architecture . Knowledge of native iOS development (Swift, SwiftUI, Combine) and Android development (Kotlin). Proficiency in using native build tools More ❯

Programming in a compiled language such as Java or C++, or an interpreted language like Python, with experience in concurrency and memory management. Responsive web development with React, Angular, Redux, and advanced JavaScript proficiency. NoSQL databases such as MongoDB and Elasticsearch. Designing enterprise-level applications or analyzing raw data sets using Snowflake. Preferred Qualifications Interest or knowledge in trading technologies More ❯

design patterns, unit testing, and maintaining high code quality standards. Domain experience in the energy sector (e.g., downstream, upstream, integrated gas, energy trading, renewables & energy solutions). Familiarity with Redux in React-based front-end development. Experience with messaging systems such as Kafka, RabbitMQ, or Azure Service Bus. Proficiency in Microservices and Cloud-Native Architecture. This role requires a positive More ❯

software development- 3+ years of cloud-native experience, , Kubernetes, Docker, etc. Thorough understanding of k8s; networking, configuration, architecture, etc.- Basic understanding of front-end frameworks such as React/Redux, , etc.- Experience with API definitions/implementation - OpenAPI/GraphQL/etc.- Extensive experience in at least one server-side language such as Go, Java, Python, etc.- Experience with both More ❯

Full Stack Development: Proven experience in full stack development , with the ability to work on both backend (Python) and frontend (ReactJS). Familiarity with state management tools such as Redux or React Query . Experience working with REST APIs , integrating backend logic with UI components and ensuring smooth data flow between systems. Solid understanding of SQL and/or NoSQL More ❯