826 to 850 of 2,068 React Jobs in the UK

Senior Power Platform Consultant

Location
Glasgow, Scotland, United Kingdom
solutions Strong understanding of the Office 365 platform and its out of the box capabilities Nice to have Experience of building solutions with SharePoint React & TypeScript experience PowerShell scripting Package & Benefits An opportunity to join a company with a great culture and team. We care about our employees and offer ...

Senior Director of Software Engineering

Location
Greater London, England, United Kingdom
RICE or equivalent). Track record delivering front-to-back workflow integrations across complex organizations. Strong experience with front-office UI/tooling (e.g., React/TypeScript) and automation for workflow-critical systems. Experience modernizing legacy estates and improving resilience, observability, and incident management. #J-18808-Ljbffr ...

Software Developer, Account Management & Onboarding

Hiring Organisation
Hackajob Ltd
Location
Manchester, North West, United Kingdom
Employment Type
Permanent, Work From Home
core operational tooling. Operating as a full stack team, we are in the process of undertaking a ground up re-architecture into Golang, react and cloud platforms. Core skills within the team are Kafka, SQL, .Net, Golang and Typescript; we are looking for candidates with professional experience ...

Product Engineer Placement (6 Months)

Location
Greater London, England, United Kingdom
incident when they open incident.io, so we care about polish as much as we care about speed. You'll work in Go, TypeScript with React, and Postgres, deployed on Google Cloud using GKE and Cloud SQL. Infrastructure is Terraform, with BigQuery, PubSub and Cloud Storage in the mix. Sentry, Grafana ...

Software Engineer - Simulation Platform

Location
Oxford, England, United Kingdom
exploration Proficient in Python; familiarity with one or more of the following is desirable but not required: Pydantic, JAX, full-stack web development (React, TypeScript, FastAPI), cloud services and cloud-based applications; data management systems You enjoy staying up to date with current software development best practices and tools, e.g. ...

Lead Software Engineer - Java and Kafka

Location
Glasgow, Scotland, United Kingdom
software applications and technical processes within technical disciplines (cloud, AI, machine learning, mobile, etc.) Preferred Qualifications, Capabilities, and Skills: UI development experience in React JS Why Join Us? Be part of a global team that values creativity, inclusion, and technical excellence. You’ll have the opportunity to make a meaningful ...

Data Engineering Assistant, London

Location
Greater London, England, United Kingdom
automated workflows, and dashboards Practical knowledge of Microsoft .NET, SharePoint, Power BI, and Power Automate Familiarity with full-stack technologies (e.g. ASP.NET, Angular/React, SQL) Knowledge of data management, validation, and reporting processes Ability to troubleshoot and resolve application, workflow, SharePoint, and data-related issues Ability to support testing ...

AWS Data Scientist - Public Sector

Location
Leicester, England, United Kingdom
professional experience Desirable Skills Experience developing and applying Generative AI, foundation models, and LLM‐based solutions. Familiarity with modern UI and application frameworks, including React, Angular, and Bootstrap. Working knowledge of relational and NoSQL databases, including PostgreSQL, SQL, DB2, and MongoDB. Understanding of Linux and Windows environments and cloud‐based ...

Senior QA Engineer

Location
Sheet, England, United Kingdom
powered systems. Build and maintain automated test suites covering unit, integration, API, and end-to-end scenarios across our TypeScript/Node.js/React/Python stack. Develop evaluation frameworks for agent behaviour, testing reasoning quality, tool use, memory, and multi-step interaction flows. Test and validate our omnichannel communication ...

Senior QA Engineer: AI-Driven, Omnichannel Testing Leader

Location
Sheet, England, United Kingdom
powered systems. ● Build and maintain automated test suites covering unit, integration, API, and end-to-end scenarios across our TypeScript/Node.js/React/Python stack. ● Develop evaluation frameworks for agent behaviour, testing reasoning quality, tool use, memory, and multi-step interaction flows. ● Test and validate our omnichannel communication ...

Senior Software Engineer (Full-Stack)

Location
Greater London, England, United Kingdom
help shape solutions rather than just build what you're told What we're looking for Genuine full stack experience, comfortable building frontends (JavaScript, React or similar) but equally confident designing and building backend APIs and working with databases. Evidence you can pick up an unfamiliar language quickly ...

Full Stack Developer

Location
City Of London, England, United Kingdom
team. You’ll have 4+ years building and shipping production web applications as a full stack engineer who owns features end to end. Strong React and TypeScript. You can architect and refactor nontrivial frontends, not just hand‐roll components. Strong Postgres or equivalent. Comfortable designing schemas, writing performant queries, managing ...

Technical Lead

Location
Greater London, England, United Kingdom
also work with our Staff Engineers to align the team's work with longer-term technical direction across our domains. Our stack includes TypeScript, React, GraphQL, Node.js, Python, Golang and SQL. You don't need hands-on experience with every tool; we're more interested in strong software engineering fundamentals ...

Software Engineer - New Grad Software

Location
Greater London, England, United Kingdom
Track record of shipping high-quality products and features at scale Experience building systems that process large volumes of data Experience with Python, Typescript, React, and/or MongoDB Nice to have: Hands-on experience with LLMs, evaluations, or agentic systems — whether from internships, research, or personal projects Open source ...

Full Stack Engineer

Location
Greater London, England, United Kingdom
solving problems at the intersection of software and physical systems. Bonus: exposure to Python, Django, PostgreSQL, AWS, Kubernetes and/or containerized deployments, nextJS, React —but we care more about your mindset than the exact tech stack you have previously worked on. #J-18808-Ljbffr ...

AI Product Engineer, Deployed

Location
Greater London, England, United Kingdom
spec and build from zero Experience with front-end and back-end technologies, microservices, and cloud platforms Experience with modern web tooling such as React, Typescript, RESTful APIs, and database management systems Exhibit excellent problem-solving and analytical skills, with a proactive approach to challenges Enjoys working collaboratively with cross ...

Staff Software Engineer

Location
Greater London, England, United Kingdom
organization. About You The Tech Stack: You are an expert in building distributed systems. While our primary stack is Python/Django, React, and Postgres, you should be comfortable guiding technical direction across JVM languages, gRPC, and cloud-native infrastructure (AWS). Leadership: You lead through influence rather than authority ...

Senior Full-stack Engineer

Location
United Kingdom
architectural and design principals Senior level experience of software engineering in various languages and technology stacks, primarily in Java and Typescript Experience with the React framework Experience working with data-intensive systems Experience with data analytics and data visualisation Personal skills We’re especially looking for someone who: Self-motivated ...

Microsoft Biz Apps Technical Architect (Power Platform and Dynamics CE)

Location
Greater London, England, United Kingdom
Service. Familiarity with configuring autonomous agents and utilizing AI-assisted development tools (e.g., GitHub Copilot) to accelerate delivery velocity. Proficiency in modern JavaScript frameworks (React, Angular) for complex PCF (Power Apps Component Framework) control development. Proven track record in scripting complex data transformations from legacy on-premise systems (e.g. ...

SharePoint Engineers | Military Veterans

Location
Cornholme, England, United Kingdom
/SQL Server SharePoint migrations (ShareGate, SPMT, Metalogix) SharePoint governance and performance monitoring For Developers SharePoint Framework (SPFx) Power Apps Power Automate JavaScript/React/Angular REST API integrations Dataverse or SQL integrations Military Backgrounds That Translate Well We strongly encourage applications from veterans with experience supporting knowledge management ...

Software Engineer (Data)

Location
Greater London, England, United Kingdom
practice, for example the OWASP Top 10 and the AWS Well-Architected Framework. Behind the scenes Ben runs on Python 3, Django, PostgreSQL, and React, on AWS. Our data platform today is built around Fivetran, AWS DMS or custom pipelines for ingestion, dbt for transformation, PostgreSQL ...

Senior Technical Project Manager

Location
Greater London, England, United Kingdom
supply chain system delivery Ability to read log files, draw conclusions and direct further technical investigation Working with Cloud Technology for Back End and React/Node for Front End Understanding of cloud/on premise infrastructure A basic understanding of Terraform - at a level you can engage with technical ...

Software Engineer, Agents & Automations

Location
Greater London, England, United Kingdom
excited to use AI to do your best work, while staying accountable for the systems you build. Our stack includes Python, TypeScript with React, Postgres, and Kubernetes. We care more about strong fundamentals, product judgment, agency, and learning ability than prior experience with every part of the stack. We value ...

Test Automation Engineer - Security & Intelligence

Hiring Organisation
Hackajob Ltd
Location
Cheltenham, Gloucestershire, South West, United Kingdom
Employment Type
Permanent
Designing and maintaining automated test suites using tools such as Selenium, Cypress, Playwright or similar Testing modern applications built with technologies including Java, JavaScript, React, Spring Boot, Next.js and APIs Embedding automated testing within CI/CD pipelines to support continuous delivery Supporting functional, integration, regression, system and acceptance testing ...

Quantitative Engineer

Location
Orpington, England, United Kingdom
with large scale data sets with structured or unstructured data Experience in building user facing applications over large amounts of data using technologies like React, Angular, JavaScript etc. Experience implementing process improvements and automation Strong Python development skills (including Pandas and related data-processing libraries). Experience with big data ...