1,826 to 1,850 of 2,346 Permanent React Jobs

stakeholder reporting while remaining hands‐on technically. Role responsibilities Lead solution design, technical decisions, and development teams. Build enterprise applications using Python, Django, Flask, React.js and SQL. Develop secure REST APIs and integration services. Apply advanced Python development techniques and best practices. Design, administer, and optimise PostgreSQL and SQL Server … level Python development skills. Strong architecture and solution design expertise. Use of AI to augment the development process. Extensive experience with Django, Flask and React.js and SQL. Strong understanding of API-first architectures. Proven ability in performance optimisation. Experience with Docker containerisation. Advanced DevSecOps, CI/CD and cloud-native ...

.NET Developer - Harpenden (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Blazor, JavaScript, React, Microservices, Azure, ASP.NET Core Web API, Agile, Azure SQL, Programmer, Full Stack Engineer, Architect, .NET Developer) After 15 years' experience in the fashion industry, our client has a mission to change the way people … experience of: .NET, .NET Core, C# and Azure SQL. There are opportunities for training into technologies such as: .NET 10.0, C# 14, Blazor, JavaScript, React, Microservices, Azure, ASP.NET Core Web API, Agile, Azure SQL, Solid, DRY, LINQ and MongoDB. Their benefits include the following: Bonus (10-15%). Share options. ...

Years of professional software engineering experience Experience building, maintaining, and architecting complex, data-heavy web applications at Senior or Staff scope Advanced proficiency in React, TypeScript, and web fundamentals Deep experience structuring large-scale frontends across modules, state management, routing, and data-fetching patterns Experience building visualization-centric UIs, dashboards … ambiguity environments Nice to have: B2B SaaS UIs for technical audiences, ML/AI workflows, experiment tracking, agentic interfaces, GraphQL, typed API clients in React, SSR/SSG performance-focused frameworks Условия: Discretionary bonus Equity awards Family-level medical insurance Family-level dental insurance Generous pension contribution Life assurance ...

Full-Stack Execution: Architect and ship resilient functionality across our web surface, mobile apps, and services layer. You build clean, maintainable systems with Next.js, React 19, TypeScript, and modern backend services. AI-Native Engineering: Leverage AI tools as a standard part of how you design, build, and optimize software. … from initial design through maturity. Full-Stack Ecosystem Mastery: Deep hands-on authority across modern web and backend technologies. You bring proven expertise in React, Next.js, Node.js, TypeScript, RESTful APIs, and content management platforms. Web Performance & Architecture Expertise: In-depth knowledge of Next.js, server-side rendering (SSR), and advanced caching ...

closely with the CTO and senior leadership as the engineering function scales. More than working through a backlog You’ll work across Python, TypeScript, React building customer-facing products and features from end to end. Rather than being handed a detailed ticket and asked to implement … ideally bring: Strong experience building and shipping customer-facing software Strong backend engineering experience, ideally Python with Django and/or FastAPI React and TypeScript Experience taking products or features from an initial problem through to production Strong software engineering fundamentals Experience building reliable, scalable applications The ability to work ...

tune SLM(Small Language Model) for domain specific data and use cases. 6. Front-End Integration: Implement user interfaces using front-end technologies like React, Streamlit, and AG Grid, ensuring seamless integration with GenAI backends. 7. Data Modernization and Transformation: Design and implement data modernization and transformation pipelines to support … Pyrit and HAX toolkit etc. 8. Anti-hallucination and anti-gibberish tools such as Bleu etc. 9. Front-End Technologies: Strong knowledge of React, Streamlit, AG Grid, and JavaScript for front-end development. 10. Cloud Platforms: Extensive experience with Azure, GCP, and AWS for deploying and managing GenAI applications. ...

remote-first team. *2 days per month in their Central Bristol office. What experience you’ll need to apply Commercial experience with TypeScript, JavaScript, React, Next.js and Node.js. A background working in multi-client/multi-project and fast-paced environments. Experience using AI-assisted development tools and reviewing … ownership of features throughout the full development lifecycle, from planning and architecture through to deployment and ongoing improvements. You’ll work extensively with TypeScript, React, Next.js, Node.js and PostgreSQL while contributing to cloud-based solutions hosted on AWS. You’ll use AI-assisted development tools as part of your ...

wider team. Build and maintain scalable, resilient infrastructure using AWS and Terraform. Build and maintain customer‐facing features using technologies including .NET/C#, React, Node.js, TypeScript and GraphQL. Design, implement and A/B test new features as part of a cross‐functional team, using agile principles to scope … engineering experience, including C#/.NET. Experience across frontend and backend development. Experience with some of our wider technology stack, which includes AWS serverless, React, Node.js, TypeScript, GraphQL and Terraform. Ability to collaborate on complex technical work, contribute to design discussions and deliver high‐quality solutions. Experience working cross‐functionally ...

wider team. Build and maintain scalable, resilient infrastructure using AWS and Terraform. Build and maintain customer‐facing features using technologies including .NET/C#, React, Node.js, TypeScript and GraphQL. Design, implement and A/B test new features as part of a cross‐functional team, using agile principles to scope … engineering experience, including C#/.NET. Experience across frontend and backend development. Experience with some of our wider technology stack, which includes AWS serverless, React, Node.js, TypeScript, GraphQL and Terraform. Ability to collaborate on complex technical work, contribute to design discussions and deliver high‐quality solutions. Experience working cross‐functionally ...

cloud infrastructure in Docker containers. Our technology stack is published in our Guidebook and comprises technologies like Google Cloud, Terraform, Docker, Python, Django, React, and TypeScript. We maintain a DevOps culture and use Scrum for our day-to-day work. We have also adopted an "open by default" approach … using clean code. Integrating applications via APIs, event buses, and asynchronous tasks. Writing expert-level Python and Django, with working knowledge of TypeScript and React (or comparable languages and frameworks). Packaging web applications in Docker containers. Writing and applying efficient tests with good knowledge of testing frameworks and testing ...

these organisations work for years. What the Work Looks Like Building and maintaining features top to bottom: Python back end services and APIs, React and TypeScript on the front. Getting software into secure, air-gapped and sensitive environments, which means on-site deployment, integration and troubleshooting. Owning features properly. Scope … back end services, APIs and tooling. FastAPI, Django, Flask, whichever you have used in anger. TypeScript. Serious commercial experience on modern front ends with React, Vue or Angular. Linux. Properly comfortable without a GUI: shell, networking, processes, permissions, systemd, packages, and working out why a host is misbehaving. Full stack ...

systems, services and experiences that power customer engagement at scale. This is an exciting opportunity for a full stack engineer with experience in React, Node.js, GraphQL and modern database technologies who enjoys working across front-end experiences, backend systems and data flows to deliver high-quality products that create measurable … digital brands. We're looking for someone who has: Commercial experience developing software within modern engineering environments. Strong experience building full stack applications using React and Node.js. Hands-on experience developing and maintaining modern web applications using JavaScript/TypeScript. Experience designing, building and consuming APIs, including GraphQL. Experience working ...

shape the future of Scenario Builder. This is an opportunity to work on a modern, greenfield frontend codebase built from the ground up using React, TypeScript, and contemporary frontend practices. You’ll be building new capabilities, improving the foundations of the product, and helping define how users interact with complex … through to release, working closely with product and design to build high-quality user experiences. Build and deliver frontend capabilities for Scenario Builder using React and TypeScript. Implement complex UI patterns including data tables, filtering workflows, virtualised lists, and interactive data visualisations. Contribute to the evolution of our frontend architecture ...

Developer: The API and UI backend (Python 3, Django, SQL) The background worker service/task queues (Celery) Front-end UI and data visualisation (React, Typescript, Vue.js) Deployment to AWS Integration with HP's own Cloud Platform Services and other HP Products. Unit tests, automated installation tests, anything else … work on hybrid basis from our office in Cambridge. Technical requirements for the Senior Full Stack Developer: Proven experience working with Python Understanding of React, Django, TypeScript and SQL Successful experience of designing scalable web services Ability to debug and optimize complex queries Ability to work across technologies and provide ...

testing platform, driving it from partial implementation to full adoption across the applications in scope Develop across the full stack: front‐end interfaces in React and JavaScript, and back‐end services, automation logic and data processing in Python Extend the platform interface so that test design, execution, evidence capture, results … hedge fund exposure is welcome but not required Strong, current, hands‐on full‐stack engineering experience with a specialism in test automation. Front end: React and JavaScript, to a standard sufficient to build and maintain production interfaces Back end: Python, for automation logic, service development and data manipulation CI/ ...

company. This is a hands-on engineering role centered on GCP, Gemini and Vertex AI, Claude Code, Copilot, MCP Servers, Java Spring Boot, and React.js, requiring deep expertise in building and integrating these specific tools and services. Key Responsibilities: Serve as a technical expert and development leader for enterprise … orchestration patterns, shared integrations, and cross-team platform consumption Strong experience with enterprise software development using Java and Spring Boot, and working knowledge of React.js for single-page applications Experience designing and integrating secure REST APIs and OAuth 2.0/OpenID Connect authorization flows Strong understanding of software development lifecycle ...

Responsibilities include leading an engineering team and delivering high-quality outcomes Requirements include experience in C#, ASP.NET Core, and SQL Desirable experience with React or other front-end frameworks Location : Edinburgh, Hybrid In this position, you’ll be based in the Edinburgh office for a minimum of three days … experience of working effectively with remote teams. Provide coaching, mentoring and day to day support to engineers within the team. Hands-on experience with React development or another modern front-end framework (e.g. Angular, Vue.js). Practical understanding of front-end development principles and component-based UI architecture. Rewards designed ...

testing platform, driving it from partial implementation to full adoption across the applications in scope. Develop across the full stack: front-end interfaces in React and JavaScript, and back-end services, automation logic and data processing in Python. Extend the platform interface so that test design, execution, evidence capture, results … hedge fund exposure is welcome but not required. Strong, current, hands-on full-stack engineering experience with a specialism in test automation. Front end: React and JavaScript, to a standard sufficient to build and maintain production interfaces. Back end: Python, for automation logic, service development and data manipulation. CI/ ...

reliable, high-quality output from AI tools. Prototyping & Web • Comfortable building working front ends quickly — JavaScript/TypeScript, and modern frameworks such as React where appropriate. • Able to stand up lightweight back-end services and APIs to support a prototype. • Familiarity with AWS cloud services sufficient to deploy and demonstrate …/or prototypes with AI tools such as Claude Code, Cursor At least 5 years experience building web applications and websites using JavaScript, Typescript, React and ES6+ At least 2 years experience working with backend stacks (Node, Java, or Python) At least 1 years experience configuring and using ...

We want you to #JOINTHEREBELLION! For 30 years we’ve been independently developing and publishing incredible video games at our multiple studios founded by Jason & Chris Kingsley, but Rebellion is more than just games. We ...

Senior Engineer - LMEsmart**Shift Pattern:**Standard 40 Hour Week (United Kingdom)**Scheduled Weekly Hours:**40**Corporate Grade:**D - Assistant Vice President**Reporting Line:**(UK Division) Information Technology**Location:**UK-London**Worker Type:**Permanent**Overall Purpose ...

Salaris : £65.000 (afhankelijk van ervaring) Locatie : Hybride – 1 dag per week op kantoor in Eastleigh, 4 dagen op afstand. Sponsoring is op dit moment niet beschikbaar voor deze functie. Sluit je aan bij een gevestigde ...

As a Software Engineer - Model Risk Governance & Review - Analyst at JPMorgan Chase in Model Risk Governance & Review (MRGR) team, you will be developing tools for MRGR Analytics to improve efficiency and reduce duplication of effort ...

Java Developer – FintechTo 65,000Quant Capital is urgently looking for a Java Developer to join our high profile client. Our client is a small fintech firm creating by one of the worlds best known personalities ...

Lead Full Stack Engineer £70,000 Base + Benefits Remote working (occasional travel into Liverpool office x1 a month) About the Role We’re looking for an experienced engineering leader who combines strong technical expertise ...