251 to 275 of 758 React Jobs

Senior Frontend Developer

Hiring Organisation
Formula Recruitment
Location
City of London, Greater London, UK
frontend architecture in order to accelerate the products ground-breaking advancements. As a Senior Frontend Developer, you will have the following: Strong expertise in React & Typescript - ideally also with Next.js Strong UI/UX intuition with a user-centric approach Fullstack exposure with Python or another backend programming language - Java ...

AI Engineer

Hiring Organisation
trg.recruitment
Location
London Area, United Kingdom
scale-up experience (ideally in fast-growth environments) Role 1: AI Engineer Expert-level Python with exposure to frontend technologies (TypeScript/React preferred) Hands-on experience with LLMs, prompt engineering, and evaluation frameworks Ability to ship AI-powered features end-to-end Minimum 3 years of experience Role ...

Senior Python Engineer

Hiring Organisation
Ikhoi Recruitment
Location
East London, London, United Kingdom
Employment Type
Permanent
Salary
£85,000
andmaintainablesolutionswithinmoderncloud-basedarchitectures. BachelorsorMastersdegreeinComputerScience,Engineeringorequivalentexperience. ExperiencewithCI/CDtoolsandpractices. Strongproblem-solving&communicationskills. Adaptability/willingnesstolearn(e.g.,Agile). Technicalleadership(mentoring,best-practiceguidance). Desirable: Experiencewithmodernframeworksandlibraries(e.g.,React,Node.js,Terraform,Celery). Experiencewithdatabaseschemadesignandqueryoptimisation. Collaboratewithcross-functionalteams,includingProduct,QA,andDevOps,todeliverhigh-qualityfeatures. Leadcodereviewsandtechnicaldiscussions,andcontributetoarchitecturaldecisions. Leadcomplexcodingtasks;ensurecodequality. Identifyandresolveperformanceandscalabilityissues. Writeclean,maintainable,andwell-documentedcode. Mentorandsupportjuniorandmid-levelengineers. Staycurrentwithemergingtechnologiesandindustrytrends. Estimatework ...

Java Developer

Hiring Organisation
BrightBox Group
Location
United Kingdom
Employment Type
Contract
Contract Rate
£500 - £530/day
Gradle for project management. - Familiarity with Liquibase for database version control. - Understanding of Kafka for messaging services. - Experience with front-end technologies such as React and Typescript. ...

Software Engineer (Full Stack)

Hiring Organisation
Spectrum It Recruitment Limited
Location
Hampshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
technical decision-making Essential Skills & Experience Backend development experience with C#, .NET and/or Node.js Experience with modern frontend frameworks such as React, Vue, or Angular is preferred Strong database experience (MySQL, PostgreSQL, or MongoDB) Experience building scalable APIs and services Good understanding of software engineering principles (e.g. SOLID ...

Sharepoint Engineer

Hiring Organisation
DGH Recruitment
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£95,000
SharePoint 2016 on-premise environments to SharePoint SE and/or SharePoint Online. - Proven expertise in SharePoint Framework (SPFx) development. - Proficiency in TypeScript, JavaScript, React, HTML5, CSS3, and modern front-end development practices. - Strong experience integrating SharePoint solutions using RESTful APIs and Microsoft Graph. - Solid experience with C# and .NET ...

Senior Platform Architect

Hiring Organisation
McGregor Boyall Associates Limited
Location
City of London, London, United Kingdom
Employment Type
Permanent
Engage senior stakeholders across technology and business Translate complex technical decisions into clear, commercial outcomes Technology Environment Backend: TypeScript/C# Frontend: JavaScript/React Cloud: AWS (containers, serverless, broader ecosystem) What They're Looking For Strong platform/solution architecture experience in modern cloud environments Background building scalable, distributed ...

Senior OS Performance Expert

Hiring Organisation
Project People
Location
Cambridge, Cambridgeshire, UK
Qualifications Experience developing mobile or Internet applications, or working with iOS/Android operating systems. Familiarity with front-end technologies such as JavaScript frameworks (React, Angular, Vue.js), HTML5, and CSS. Knowledge of operating system principles, system architecture, and performance/power optimization techniques. Track record of publishing research or papers ...

Senior Software Engineer

Hiring Organisation
trg.recruitment
Location
Greater London, England, United Kingdom
Strong communication skills - comfortable working with both technical and non-technical stakeholders Experience with or exposure to ML/LLM-based solutions Experience with React or Spark is a plus Why Join Competitive salary + equity (stock options) Comprehensive benefits including health, dental, vision Direct exposure to leadership and real ...

Senior Frontend Developer

Hiring Organisation
Pentasia
Location
Newcastle Upon Tyne, England, United Kingdom
senior engineering role with ownership of complex systems. - Strong expertise in front-end technologies (JavaScript/TypeScript frameworks) or another core area such as React - Ability to work beyond a single specialization (T-shaped skillset) — preferred but not strictly mandatory. - Experience integrating front-end applications with APIs and backend services. ...

Senior Front-End Engineer (UI) - Banking

Hiring Organisation
Akkodis
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
Competitive salary
codebase with real users and real impact. Key Responsibilities Build and enhance modern web UIs using JavaScript/TypeScript and modern frameworks (e.g. React) Translate business requirements into clean, user-focused interfaces Work closely with backend teams to integrate APIs and real-time data Contribute to UI standards, reusable components ...

Software Engineer with Poly SR SWE1

Hiring Organisation
Lockheed Martin
Location
herndon, virginia, united states
experience (total of 11) on projects with similar software processes may be substituted for a bachelor’s degree. Full stack development including; JavaScript, React, and Mongo, prior analytic experience, production environments ...

Software Engineer with Poly SR SWE1

Hiring Organisation
Lockheed Martin
Location
takoma park, maryland, united states
experience (total of 11) on projects with similar software processes may be substituted for a bachelor’s degree. Full stack development including; JavaScript, React, and Mongo, prior analytic experience, production environments ...

Software Engineer with Poly SR SWE1

Hiring Organisation
Lockheed Martin
Location
chevy chase, maryland, united states
experience (total of 11) on projects with similar software processes may be substituted for a bachelor’s degree. Full stack development including; JavaScript, React, and Mongo, prior analytic experience, production environments ...

Lead Software Engineer

Hiring Organisation
Immersum
Location
London Area, United Kingdom
Strong experience building modern full-stack applications (JS/TS/Node or similar) Deep knowledge of at least one modern frontend framework ( React, Vue, Next.js ) Experience designing and delivering scalable, cloud-based systems (AWS, Azure or GCP) Strong understanding of API design (REST/GraphQL), databases and system architecture ...

Applications Developer

Hiring Organisation
Ryder Reid Legal Ltd
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
Salary negotiable
scalability. Key Responsibilities Design, develop, and maintain custom ASP.NET MVC web applications and SharePoint solutions. Implement responsive, user-friendly interfaces using frameworks such as React, Angular, Bootstrap, and jQuery. Develop and optimize SQL databases to support application needs. Utilize low-code platforms like PowerApps and Power Automate to streamline workflows. ...

Web Developer

Hiring Organisation
Stafflex Ltd
Location
Cleckheaton, West Yorkshire, Yorkshire, United Kingdom
Employment Type
Permanent
Salary
£35,000
frameworks such as Bootstrap or Tailwind Strong attention to detail and problem-solving mindset Basic understanding of tool such as Photoshop Experience with Vue.js, React or other JavaScript frameworks would be a bonus Understanding of SEO best practice Cross-browser testing and debugging experience Exposure to Linux environments or Windows ...

Web Developer

Hiring Organisation
Futures
Location
Wrexham, Wales, United Kingdom
issues and implementing improvements What we’re looking for? A minimum of 3 years experience in a Web Developer role Knowledge and experience of; React.js and Next.js, JavaScript (ES6+) and modern browser APIs, HTML5 & CSS3, TypeScript and Tailwind CSS or similar modern CSS frameworks Ideally experience working within ...

Software Engineer

Hiring Organisation
Axiōma Search
Location
City of London, London, United Kingdom
workflows across messy company systems Turn ambiguous business problems into clear technical components that can be automated Work across Ruby, Python, Rust, TypeScript, and React depending on the problem Ship production features that affect revenue, retention, and operational efficiency Improve reliability, scalability, and developer speed as the platform expands Collaborate ...

Senior Full-Stack Engineer

Hiring Organisation
Addition
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£85,000 - £100,000 per annum
secure integrations, authentication, and access control Familiarity with workflow-driven systems and decisioning logic Ability to work across multiple technologies (e.g. Elixir, Node.js frameworks, React-based frontends, PostgreSQL, AWS) Experience or interest in AI-assisted development and code validation What’s in It for You: Genuine ownership of a critical ...

Forward Deployed Engineer - High Profile AI Scale-Up [Dubai based]

Hiring Organisation
oryxsearch.io
Location
City of London, London, United Kingdom
academic group Experience with production machine learning or LLM-based systems Exposure to enterprise data platforms or similar tools Frontend development experience (e.g., React) Familiarity with distributed computing frameworks (e.g., Spark) What’s on Offer Competitive compensation package, including equity Comprehensive benefits Hybrid working model Opportunity to build products ...

Full Stack AI Engineer

Hiring Organisation
Addition
Location
Derby, Derbyshire, England, United Kingdom
Employment Type
Full-Time
Salary
£42,000 - £55,150 per annum
continuous improvement initiatives Support delivery in a highly regulated environment, ensuring auditability and high engineering standards Main Skills Needed: Strong full stack engineering experience (React/TypeScript, Python, FastAPI, or Node.js) Proven experience building AI/ML systems, particularly RAG or agent-based architectures Solid Azure expertise (Azure ML, Azure ...

Engineering Manager (Web)

Hiring Organisation
Morgan Philips Specialist Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£95,000 - £110,000 per annum
testing, performance, security) Manage dependencies, risks, and stakeholder expectations Experience Proven experience as an Engineering Manager or similar role Background in web engineering (React, JavaScript/TypeScript, modern frameworks) Experience with CMS (content management systems platform) Experience of building teams from ground up Experience leading product-led, cross-functional teams ...

Full Stack Engineer

Hiring Organisation
Higher - AI recruitment
Location
City of London, Greater London, UK
product development and navigating large codebases Located in London/Paris and open to working in office Tech Stack: Python FastAPI Typescript + React Open source LLMs On premise deployments Benefits Currently Offered (likely to improve as company grows): 100% coverage for travel expenses Childcare support Min. 3 months fully ...

Front End React Developer

Hiring Organisation
Ascend Consulting
Location
North West London, London, England, United Kingdom
Employment Type
Full-Time
Salary
£40,000 - £80,000 per annum
Front End React Developer, React, JavaScript, NW London to £80K A leading financial software company are looking for a great JavaScript developer who is proficient with React js. Your primary focus will be on developing user interface components and implementing them following well-known React js workflows, specifically Redux … sprint rituals What you’ll need 6+ years experience developing large-scale web applications Experience working in an agile environment Strong experience with React, Redux, Typescript Experience with Redux Toolkit, Material UI, Material UI theming Extensive experience using build tools (VITE, Next.js, webpack etc) Extensive experience using linting tools (eslint ...