426 to 450 of 1,406 JavaScript Jobs

Web Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
sessions Maintain high standards for reliability, performance and operational excellence Participate in code reviews and team discussions What You’ll Bring Strong expertise in JavaScript/TypeScript Experience building web applications using React.js Familiarity with building APIs using Node.js Understanding of web fundamentals: performance, accessibility, and cross-browser compatibility Experience ...

ServiceNow Developer (CMDB, Discovery, Service Mapping & Event Management)

Hiring Organisation
NTT DATA Business Solutions
Location
England, United Kingdom
implementation experience. You should possess strong technical expertise in the following areas: Core Technical Skills ServiceNow CMDB ServiceNow Discovery Service Mapping Event Management JavaScript Flow Designer IntegrationHub Business Rules Script Includes UI Policies Client Scripts REST and SOAP integrations MID Server configuration CSDM (Common Service Data Model) Desirable Experience Experience ...

Senior/Staff Design Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
design, computer science, information sciences, psychology, or human-computer interaction is preferred. Hands-on experience with modern front-end technologies (e.g., HTML/CSS, JavaScript/TypeScript, React) and evolving design systems. Experience building AI and agentic experiences, and you are already leveraging AI to speed up and augment your ...

Full-Stack Software Engineer - GDS

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
ship cohesive end‐to‐end experiences across team boundaries. What You'll Bring Experience building and shipping production‐quality software. Strong TypeScript/JavaScript skills and significant frontend experience in production codebases. Solid experience with React and modern frontend tooling such as Tailwind. Comfort collaborating with designers in Figma ...

Senior Software Engineer, UI Infrastructure

Hiring Organisation
Jobleads-UK
Location
Cambridge, England, United Kingdom
with the ability to debug and extend embedded or firmware codebases Strong Python experience for building developer tooling and data‐processing workflows Experience building JavaScript or TypeScript frameworks or working on JS virtual machines and runtimes Working knowledge of memory management, threading, concurrency, and debugging Experience improving CI pipelines, including ...

Platform Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
tolerant of it; unfamiliar code, half-formed problems, and systems you've never seen don't throw you off. You know a scripting language (JavaScript, Python, or similar) and instinctively automate anything you've done twice. Building on a platform that moves real people's money; with the security ...

Staff Frontend Engineer (London)

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
team player) Proactive - Self‐starter and proactive approach Adaptive - Comfortable working in a fast‐paced and changing environment SPA - Proven experience in writing complex JavaScript SPA React/Redux - Proven experience with React + Redux Toolchain - Proven experience with a modern JS toolchain: NPM, Lerna, Webpack, ESLint, ... Maintainability ...

Senior Full Stack developer C# / React /Azure - Perm - hybrid

Hiring Organisation
Infused Solutions Ltd
Location
Coventry, West Midlands, West Midlands (County), United Kingdom
Employment Type
Permanent
Salary
£60000 - £70000/annum
APIs and web applications Support continuous improvement by researching new tools and methods Core Tech Stack: Backend: C#, .NET Core, REST APIs Frontend: ReactJS, JavaScript, Blazor, HTML, CSS Cloud & DevOps: Azure, Azure DevOps, GIT Database: PostgreSQL/SQL Containerisation: Docker, Kubernetes (nice to have) What You'll Bring: Proven full … stack experience with C# and modern JavaScript frameworks Hands-on experience with cloud-based deployments (Azure preferred) Familiarity with CI/CD pipelines and version control (Git, Azure DevOps) Solid understanding of microservices and containerisation Knowledge of authentication and integration tools (OAuth, JWT) Excellent communication and problem-solving skills Bonus ...

Senior Software Engineer - Full Stack

Hiring Organisation
Experis
Location
Milton Keynes, Buckinghamshire, United Kingdom
Employment Type
Permanent
demonstrate: Strong commercial experience in full-stack software development. Experience designing and delivering complex software applications. Strong development experience with: Java (Spring Boot) JavaScript/TypeScript (React preferred) Experience designing, developing, and consuming APIs. Knowledge of relational databases, ideally PostgreSQL . Understanding of DevOps principles, CI/CD pipelines … obtain UK SC Security Clearance. Key Responsibilities Front-End Development Design and develop modern, intuitive, and responsive user interfaces. Work with React, TypeScript, JavaScript, HTML, and CSS . Deliver exceptional user experiences across multiple platforms and browsers. Contribute to front-end architecture and technical best practices. Back-End Development Design ...

Software Engineer – AI-Assisted Full-Stack Developement

Hiring Organisation
Jobleads-UK
Location
United Kingdom
tools to improve productivity, quality, and engineering efficiency. Design, develop, test, deploy, and maintain scalable web applications using technologies such as Python, FastAPI, React, JavaScript, TypeScript, and Node.js. Build and maintain REST or GraphQL APIs, including authentication, authorization, validation, schemas, resolvers, and error handling. Use AI coding agents such … test, or maintain software. Strong proficiency in Python and experience with FastAPI or similar Python web frameworks. Experience developing frontend applications using React and JavaScript or TypeScript. Experience building backend services using Python, Node.js, or both. Understanding of REST or GraphQL API design principles. Experience writing unit and integration tests ...

Full-Stack Software Developer

Hiring Organisation
The Virtual Recruiter
Location
Worcester, Worcestershire, West Midlands, United Kingdom
Employment Type
Permanent, Part Time
Salary
£35,000
Job Title: Full-Stack Software Developer Location: Worcester Salary: From £38,000, depending on experience Part-Time and Full-Time hours would be considered; Office-based role. Agile working may be considered following successful induction. ...

Full-Stack Software Developer

Hiring Organisation
The Virtual Recruiter
Location
Worcester, Worcestershire, United Kingdom
Employment Type
Permanent
Salary
£38000/annum
Job Title: Full-Stack Software Developer Location: Worcester Salary: From £38,000, depending on experience Part-Time and Full-Time hours would be considered; Office-based role. Agile working may be considered following successful induction. ...

Backend Software Engineer Java Kotlin AWS in London - client server

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
this role, you will have the autonomy to choose the right tool for the job and introduce emerging technologies. Technologies: API AWS Backend Java JavaScript Kotlin PostgreSQL Python React SQL Web Cloud More: As a hybrid WFH Backend Software Engineer/Developer (Java Kotlin AWS), I will be working ...

Java Developer - INSIDE IR35 Contract

Hiring Organisation
Run-Time Group Ltd
Location
Hull, North Humberside, North East, United Kingdom
Employment Type
Contract
/8 to current Applied knowledge of front end frameworks (Angular, React, other similar) Spring framework Knowledge of selected front end technologies (HTML, JavaScript, CSS) Rest, Hibernate, Docker, Terraform, GitHub, Jenkins TDD/BDD Azure Experience in unit testing frameworks ...

Web Developer

Hiring Organisation
Ascend Consulting
Location
Wickford, Essex, United Kingdom
Employment Type
Permanent
Salary
£30000 - £48000/annum Good Benefits
/colleagues concerning the maintenance and performance of software systems Core Skills Required: ASP.NET2 and above 2-3 years C# HTML/CSS/Javascript MS SQL or Oracle. Preferable Skills (not essential): Ajax/Json/Angular Rest/XML Webservices ...

Software Engineer

Hiring Organisation
Platform Recruitment
Location
Oxford, Oxfordshire, United Kingdom
Employment Type
Permanent
Salary
£60000 - £80000/annum
powered tools alongside bioinformaticians and data scientists. You'll own projects end-to-end. Requirements Strong C#/.NET development experience Strong JavaScript/TypeScript + React experience Working knowledge of Python Life science or biological data background (very desirable) Benefits Private healthcare 10% pension match Annual bonus Share options ...

IAM Developer

Hiring Organisation
83zero Ltd
Location
Nationwide, United Kingdom
Employment Type
Permanent
Salary
£90000 - £100000/annum
. Solid understanding of Identity & Access Management, Identity Governance and user provisioning. Strong SQL and database development skills. Experience with scripting using PowerShell, VB.NET, JavaScript, VBScript or similar. Knowledge of Active Directory, LDAP, Entra ID (Azure AD) and authentication technologies. Experience working within Agile delivery environments. Desirable Experience with SailPoint ...

Java Software Engineer - Liverpool 1 dpw - up to £70,000

Hiring Organisation
Exalto Consulting
Location
Nationwide, United Kingdom
Employment Type
Contract
Contract Rate
£65000 - £70000/annum £70,000 + Benefits
Cypress, Playwright, Selenium, JUnit, and Mockito — with a strong commitment to test-driven development. Solid understanding of CI/CD pipelines, version control (Git) Javascript React Experience working within Agile or cross‑functional delivery teams. If you have the above experience and are looking for a new permanent role, please ...

Java Software Engineer - Liverpool 1 dpw - up to £70,000

Hiring Organisation
Exalto Consulting ltd
Location
Merseyside, North West, United Kingdom
Employment Type
Permanent
Salary
£65,000
Cypress, Playwright, Selenium, JUnit, and Mockito — with a strong commitment to test-driven development. Solid understanding of CI/CD pipelines, version control (Git) Javascript React Experience working within Agile or cross‐functional delivery teams. If you have the above experience and are looking for a new permanent role, please ...

D365 Developer

Hiring Organisation
Sanderson
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£80,000 - £85,000 per annum
business stakeholders to deliver high-quality solutions. What we're looking for Proven experience developing within Microsoft Dynamics 365. Strong skills in C#, JavaScript, Power Apps and Power Automate. Experience with Dataverse, SQL Server and API integrations. Knowledge of Azure and Agile development practices. Excellent problem-solving and communication skills. ...

D365 power platform Lead

Hiring Organisation
Morson Edge
Location
United Kingdom
Employment Type
Permanent
Salary
£65,000
practice. A good understanding of Microsoft Dataverse, including data modelling, relationships, security roles, business rules and solution design. Some development skills would be great: JavaScript, C Sharp, .NET, REST APIs, custom plugins and Power Platform Component Framework (PCF) controls. Experience with solution lifecycle management and deployments, ALM with Azure DevOps ...

Solutions Architect

Hiring Organisation
Proactive Appointments
Location
Exeter, Devon, United Kingdom
Employment Type
Permanent
Salary
GBP 55,000 - 70,000 Annual
improve how the organisation operates. Experience required: Automation across Microsoft Technology (M365, Power Platform and Azure) Development - Back End & Front End technologies (C#, SQL, JavaScript or Python) Data Reporting AI & ML - Understanding of AI and Large Language Models (LLM), AI Governance, Identifying opportunities for AI and Automation Integrations - between core ...

Solutions Architect

Hiring Organisation
Proactive Appointments
Location
Bristol, Somerset, United Kingdom
Employment Type
Permanent
Salary
GBP 55,000 - 70,000 Annual
improve how the organisation operates. Experience required: Automation across Microsoft Technology (M365, Power Platform and Azure) Development - Back End & Front End technologies (C#, SQL, JavaScript or Python) Data Reporting AI & ML - Understanding of AI and Large Language Models (LLM), AI Governance, Identifying opportunities for AI and Automation Integrations - between core ...

Dynamics Developer

Hiring Organisation
Brio Digital
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP 480 Daily
Bring Proven experience developing within Microsoft Dynamics 365 (CE/CRM). Strong skills in Power Apps, Power Automate, and Dataverse. Proficiency in C#, JavaScript, and Dynamics SDK/custom connectors. Understanding of Azure functions, APIs, and integration patterns. Experience working in agile, multidisciplinary environments. Awareness of government data ...

Solutions Architect

Hiring Organisation
DGH Recruitment
Location
Bristol, Avon, South West, United Kingdom
Employment Type
Permanent
Salary
£70,000
optimising enterprise applications and integrations. - Delivering automation solutions using Microsoft 365, Power Platform and Azure. - Developing bespoke applications using technologies such as C#, SQL, JavaScript and Python. - Supporting reporting, analytics and data warehousing initiatives. - Identifying and implementing AI-driven solutions to improve business processes. - Working closely with business stakeholders, analysts ...