of IT experience , with at least 3+ years in a technical lead role. Strong expertise in Java, Spring Boot, REST APIs, and Microservices architecture. Hands-on experience with React.js, Redux, JavaScript (ES6+), HTML5, CSS3 .Experience in designing cloud-native applications (AWS/Azure/GCP preferred).Solid understanding of containerization (Docker, Kubernetes).Proficiency in relational and NoSQL databases (MySQL, PostgreSQL More ❯
Express; and responsive web design in addition to knowledge of RESTful APIs and web services; Strong commercial experience in the full software development lifecycle React and state management libraries (redux, react query); Source code repositories and change management tools (e.g. Git); Agile development practices and test automation (Unit/Integration/E2E testing - Jest/Testing Library/Cypress, Playwright More ❯
Northampton, Northamptonshire, England, United Kingdom
Travis Perkins
required. Skills and Experience - What You'll Bring: 5+ years of software engineering experience. Strong proficiency in JavaScript, TypeScript, Node.js, React, Next.js, Apollo, and related front-end technologies (e.g. Redux, Webpack, CSS, BrowserAPIs) including mobile optimisation and SEO. Solid backend expertise with Java, Spring Boot, and experience building/integrating REST and GraphQL APIs in event-driven microservice architectures. Kafka More ❯
React and Node.js. Previous experience working within, gamification, betting/gambling, gaming or iGaming. Frontend Mastery: Expertise in React.js, including Hooks, Context API, and modern state management libraries (e.g., Redux, Zustand). Strong proficiency in HTML5, CSS3, and modern CSS frameworks (e.g., Tailwind CSS, styled-components). Deep understanding of responsive design, cross-browser compatibility, and web performance optimization. Experience More ❯
. Strong problem-solving skills and ability to work both independently and in a team. Bonus: Experience with testing frameworks (Jest, Pytest, Cypress). Familiarity with state management tools (Redux, Zustand, Recoil). Exposure to microservices or event-driven architectures. Basic knowledge of DevOps practices and infrastructure as code (Terraform, Ansible). Day to day: Build, optimise, and scale backend More ❯
Essential Back-end: Strong experience developing micro-services with Node.js; familiarity with REST, GraphQL, asynchronous messaging and JSON data formats. Front-end: Experience in building web apps with React, Redux and TypeScript. Experience working with NoSQL databases (e.g., MongoDB) and search technologies (e.g., Elasticsearch or similar). Solid understanding of automated testing (unit, integration) and working with CI/CD More ❯
GUI applications using frameworks such as PyQt5 or PySide. Hands-on experience with Django (ORM, REST framework, views, templates). Strong background in React and modern front-end development (Redux, Hooks, etc.). Experience working with Git, Docker, and cloud environments (AWS, Azure, or GCP). Knowledge of SQL and relational databases (PostgreSQL, MySQL, or similar). Familiarity with CI More ❯
London, England, United Kingdom Hybrid/Remote Options
CipherTek Recruitment
LLMs and agent-mode AI tools to accelerate development and enhance workflow. 🌟 Nice to Have RxJS experience (a big plus). Familiarity with Angular + NgRx or React + Redux . Full stack experience using a typed backend language like Java , C# , or F# . 📅 Details Day rate: £750 per day Outside IR35 Location : London (Hybrid – 1 day/week More ❯
services (AWS Lambda, ECS, S3, CloudWatch, etc.) and basic infrastructure setup. Familiarity with Redis , or message queues (SQS) . Experience with frontend optimization , responsive UI , and state management frameworks (Redux, Zustand). Knowledge of DevOps concepts , infrastructure-as-code (Terraform/CloudFormation), and container orchestration (ECS) . Awareness of security , authentication (OAuth/JWT) , and performance monitoring best practices. More ❯
To-Have Skills Experience with AWS (Lambda, ECS, S3, CloudWatch). Familiarity with Redis or queueing systems (SQS). Exposure to frontend optimization, responsive UI, and state management tools (Redux, Zustand). Knowledge of DevOps, IaC (Terraform/CloudFormation), and container orchestration (ECS). Understanding of security best practices, OAuth/JWT, and performance monitoring. More ❯
To-Have Skills Experience with AWS (Lambda, ECS, S3, CloudWatch). Familiarity with Redis or queueing systems (SQS). Exposure to frontend optimization, responsive UI, and state management tools (Redux, Zustand). Knowledge of DevOps, IaC (Terraform/CloudFormation), and container orchestration (ECS). Understanding of security best practices, OAuth/JWT, and performance monitoring. More ❯
Lead at Eeze, you will play a pivotal role in shaping and delivering high-performance, cross-browser web applications for the gaming industry. Leveraging technologies such as React, TypeScript, Redux, Zustand, and Vite, you will drive our modular front-end architecture and mentor a talented team of developers. This role is ideal for a seasoned front-end engineer with deep More ❯
Greater London, England, United Kingdom Hybrid/Remote Options
Quant Capital
t been siloed in a big firm then don’t worry. Additional exposure to the following is desired : - Tech Stack you will learn Hadoop and Flink RUST, Javascript, React, Redux, Flow Linux, Jenkins Kafka, Avro, Kubernetes, Puppet Involvement in the Java community My client is based London. Home work is encouraged but you will need to be able to come More ❯
City Of London, England, United Kingdom Hybrid/Remote Options
SGI
London City, hybrid working model with 3 days per week in the office. 💷Highly competitive package + bonus + benefits What You’ll Bring Strong experience with React, TypeScript, Redux, Apollo Client , and GraphQL/REST APIs . Experience working in a cloud-native environment ( AWS or Azure ). Familiarity with data streaming (WebSockets, chunked responses) and front-end performance More ❯
City of London, London, United Kingdom Hybrid/Remote Options
Explore Group
re Looking For Strong production experience with React , TypeScript and Next.js . Excellent skills in HTML5 , CSS3 , and modern JavaScript (ES6+). Proven experience with state‐management libraries (e.g., Redux, Zustand). Solid experience integrating front‐end apps with RESTful APIs, (GraphQL is a bonus). Experience with testing frameworks (e.g., Jest , React Testing Library ). Comfortable with CI/ More ❯
re Looking For Strong production experience with React , TypeScript and Next.js . Excellent skills in HTML5 , CSS3 , and modern JavaScript (ES6+). Proven experience with state‐management libraries (e.g., Redux, Zustand). Solid experience integrating front‐end apps with RESTful APIs, (GraphQL is a bonus). Experience with testing frameworks (e.g., Jest , React Testing Library ). Comfortable with CI/ More ❯
with deep React and TypeScript expertise and a passion for building elegant UIs. Strong understanding of modern JavaScript (ES6+), Front End performance optimisation, and browser behaviour. Experience working with Redux Toolkit, Zustand, Recoil, or React Query for state management. Knowledge of modern build tools such as Webpack, Vite, Babel, and package management (npm/Yarn/pnpm). Hands-on More ❯
principles and testing frameworks ✨ Nice-to-Have Skills: ▪️ Exposure to AWS services (Lambda, ECS, S3, CloudWatch) ▪️ Familiarity with Redis , SQS , or similar MQs ▪️ Experience with frontend optimization & state management ( Redux/Zustand ) ▪️ Knowledge of IaC (Terraform/CloudFormation) and container orchestration ▪️ Understanding of security best practices ( OAuth/JWT ) and performance monitoring If this sounds like you—or someone you More ❯
showcasing React and TypeScript projects. Solid understanding of GraphQL and its implementation in frontend applications. Excellent proficiency in JavaScript (ES6+), HTML5, and CSS3. Experience with state management libraries (e.g., Redux, Context API). Familiarity with testing frameworks (e.g., Jest, React Testing Library). Understanding of RESTful APIs and asynchronous programming. Exposure to SQL and experience working in a distributed technology More ❯
to internal UI libraries Work closely with designers, project managers, and backend developers to deliver polished digital experiences Optimise applications for speed, performance, and accessibility Integrate APIs, manage state (Redux, Context, or similar), and ensure reliable data flow Contribute to planning, estimation, code reviews, and overall development best practices Debug, troubleshoot, and improve existing front-end codebases Stay updated with More ❯
.NET development, including .NET core and server-side development · At least 2 years' recent experience using Typescript, React and CSS with track record of delivery · Exposure to Rx and Redux/state management frameworks · Real-time high throughput application development · Strong understanding of relational databases and SQL · Comfortable working in an Agile environment and experience working with Jira. · Good communication More ❯
and architectural direction for frontend systems, ensuring performance, scalability, and maintainability across complex products. Lead design and delivery of modern, component-based web applications built with TypeScript, React, and Redux, integrating seamlessly with cloud-based APIs and data pipelines. Collaborate with engineering, design, and product leadership to define long-term frontend strategy, coding standards, and UX/UI best practices. More ❯
the issue. Experience making changes or enhancements in systems and processes. Qualifications Preferred: Experience with Git or other software version control Experience working with JavaScript frameworks such as React, Redux , Vue, Backbone, or Angular. Experience deploying software to at least one of the leading cloud computing platforms (i.e., GCP, AWS, Azure) Understanding of SQL and NoSQL databases Proficiency in object More ❯
computer science, software engineering, or a related field •Proficiency in React.js and its core principles •Strong JavaScript, TypeScript HTML5, and CSS3 skills •Experience with popular React.js workflows (such as Redux) •Familiarity with RESTful APIs and integration •Knowledge of modern authorization mechanisms, such as JSON Web Tokens •Understanding of front-end build tools and pipelines •Excellent problem-solving and communication skills More ❯