576 to 600 of 1,137 JavaScript Jobs

Senior Geospatial Consultant

Hiring Organisation
Jobleads-UK
Location
City Of London, England, United Kingdom
Application & Programming Skills – Demonstrated experience building web‐based GIS applications in the ESRI environment; proficiency in ArcPy and geospatial Python libraries; working knowledge of Javascript and alternative GIS platforms (e.g., QGIS) is advantageous. Cloud & Infrastructure Expertise – Solid knowledge of IT infrastructure and databases; experience with cloud‐based platforms such ...

Senior Conversion Rate Specialist

Hiring Organisation
AJ BELL BUSINESS SOLUTIONS LIMITED
Location
South East London, London, United Kingdom
Employment Type
Permanent, Work From Home
Experience using data analytics tools, preferably Contentsquare and GA4 Awareness and understanding of UX & CX design principles Experience working with web developers Competent in JavaScript and Google Tag Manager Advanced Excel skills About AJ Bell AJ Bell is one of the UKs fastest-growing investment platform businesses, providing award-winning ...

Solutions Architect, Platforms - UK

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
software development lifecycle and API architectures. A background in writing code in any of the company’s primary deployment languages (Ruby, Python, JavaScript, Java, Go, etc.) is a plus. Outstanding spoken and written communication skills, presentation skills, and confident in explaining complex concepts to both technical and non-technical audiences. ...

Senior Conversion Rate Specialist

Hiring Organisation
AJ Bell
Location
Southwark, London, England, United Kingdom
Employment Type
Full-Time
Salary
Competitive salary
Experience using data analytics tools, preferably Contentsquare and GA4 Awareness and understanding of UX & CX design principles Experience working with web developers Competent in JavaScript and Google Tag Manager Advanced Excel skills About AJ Bell AJ Bell is one of the UK’s fastest-growing investment platform businesses, providing award ...

ServiceNow Managed Service Consultant

Hiring Organisation
UP3
Location
Greater London, England, United Kingdom
with non-technical people about requirements, technical problems and identifying potential solutions Experience of scripting and debugging in one or more of the following: JavaScript, HTML, CSS, XML, SOAP, REST, ideally in ServiceNow Knowledge of multiple ServiceNow applications across the platform - ITSM and more Understanding of Service Management best practice ...

Senior Security Engineer - AI Products & Platforms

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
exploiting vulnerabilities, conducting red team exercises, and thinking like an attacker to strengthen defenses State‐of‐the‐art security engineering with Go, Python, JavaScript – you build both security tools and secure production systems in fast‐paced environments HashiCorp Vault mastery – deep experience writing custom plugins, creating secret engines, implementing dynamic ...

Growth Strategy Manager

Hiring Organisation
Fever
Location
London Area, United Kingdom
proactive problem-solver who actively seeks opportunities for improvement. Preferred Qualifications Experience in brand partnerships, sponsorships, or commercial strategy Familiarity with Python, JavaScript, SQL, or other programming languages. Knowledge of the state of the art in AI and automation tools. Benefits & Perks Attractive compensation package with room to grow. ...

Full Stack Developer, Newsletters

Hiring Organisation
GUARDIAN NEWS AND MEDIA
Location
London, UK
Employment Type
Full-time
familiar with Scala yet, but you should have a solid back-end knowledge in an equivalent programming language. If you have a Javascript background but don't have familiarity with Typescript, you should be happy to learn Typescript on the job. You are excited by the opportunity to shape ...

Principal Frontend Engineer

Hiring Organisation
Jobleads-UK
Location
United Kingdom
with strong foundations in performance, accessibility, and maintainability. Have extensive knowledge of frontend technology patterns and can demonstrate mastery of React, TypeScript, and modern JavaScript ecosystems. Have deep domain expertise in web service technologies relevant to frontend deployment (CDNs, monitoring tools like Sentry, performance optimization). Have a track record ...

Full Stack Developer Opportunities

Hiring Organisation
GUARDIAN NEWS AND MEDIA
Location
London, UK
Employment Type
Full-time
familiar with Scala yet, but you should have a solid back-end knowledge in an equivalent programming language. If you have a Javascript background but don't have familiarity with Typescript, you should be happy to learn Typescript on the job. You are excited by the opportunity to shape ...

Solutions Architect (Platforms, UK)

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
understanding of the software development lifecycle and API architectures. A background in writing code in any of Stripe’s primary deployment languages (Ruby, Python, JavaScript, Java, Go, etc.) is a plus. Outstanding spoken and written communication skills, presentation skills, and confident in explaining complex concepts to both technical ...

Senior Security Engineer - AI Products & Platforms

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
exploiting vulnerabilities, conducting red team exercises, and thinking like an attacker to strengthen defenses* **State-of-the-art security engineering** with Go, Python, JavaScript - you build both security tools and secure production systems in fast-paced environments* **HashiCorp Vault mastery** - deep experience writing custom plugins, creating secrets engines, implementing dynamic ...

Senior Sales Engineer

Hiring Organisation
CoStar Group
Location
London Area, United Kingdom
technical stakeholders across functions and seniority levels. Experience with APIs, SDKs, and custom integrations, including hands-on prototyping using technologies such as JavaScript and GraphQL. Advanced understanding of 3D data types (models, point clouds, imagery) and the workflows customers use to operationalize spatial data. Strong knowledge of cloud platforms, security ...

Senior Sales Engineer, Matterport - London

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
technical stakeholders across functions and seniority levels. Experience with APIs, SDKs, and custom integrations, including hands-on prototyping using technologies such as JavaScript and GraphQL. Advanced understanding of 3D data types (models, point clouds, imagery) and the workflows customers use to operationalize spatial data. Strong knowledge of cloud platforms, security ...

AI & Operations Analyst (Central London)

Hiring Organisation
Wilson Hawkins
Location
City of London, London, United Kingdom
Integromat, Glide, Softr, Bubble) or a strong interest in mastering them quickly. Basic understanding of how APIs function or light exposure to coding languages (JavaScript/Google Apps Script, Python) is a huge plus, though full software engineering expertise is not required. A background or degree in Business Operations, Computer ...

Senior Full Stack Python Engineer

Hiring Organisation
Ikhoi Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£85,000 - £90,000 per annum
reliable software solutions, ensuring alignment with Principals and Architects. You must have at least 4 years Python experience Experience with Typescript and a years Javascript Key Requirements Strong expertise in Python web development frameworks (e.g., Django) and JavaScript/TypeScript, with experience working in cloud environments such as AWS, Azure ...

Software Engineer

Hiring Organisation
Fuel Recruitment Limited
Location
Farnborough, Hampshire, United Kingdom
Employment Type
Permanent
Salary
£60000 - £90000/annum Plus bonus and benefits
improving engineering practices. Key Responsibilities Design, develop and maintain software solutions in collaboration with the wider development team. Create responsive, interactive user interfaces using JavaScript/TypeScript and React. Develop Back End components using languages such as Java, Python or Go. Use Docker and other containerisation tools to support consistent … technologies and development practices. Key Skills/Experience Degree in Computer Science, Engineering or similar. Strong experience with Git for version control. Proficiency in JavaScript/TypeScript and React. Experience with Back End languages: Java, Python or Go. Solid understanding of algorithms, data structures and core software engineering principles. Hands ...

Senior Software Engineer JBLE1 NI

Hiring Organisation
VANRATH
Location
Belfast, UK
software development experience, ideally within enterprise or SaaS environments. Strong experience with: C# .NET/.NET Core ASP.NET MVC/Web API SQL Server JavaScript/TypeScript HTML & CSS Experience building and maintaining responsive web applications. Experience with Microsoft Azure cloud services. Strong understanding of: SOLID design principles Agile software … LinkedIn for expert career advice, the latest jobs, industry news, and much more Skills: Senior Software Engineer Software Engineer Insurance Insuratech SaaS Developer Javascript Developer JBLE1 ...

Data Architect Fintech in London - Quant Capital

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Data Architect Fintech London, United Kingdom Posted 11 months ago Tech Stack RabbitMQ Powershell Windows Selenium JQuery JavaScript Angular C PostgreSQL ASP.NET React Web API MS SQL Compensation up to £70K Role Type Full time Visa Sponsorship Not provided #J-18808-Ljbffr ...

BI Reporting Analyst

Hiring Organisation
Essential Recruitment
Location
Stone, Staffordshire, United Kingdom
Employment Type
Permanent
Salary
GBP 55,000 Annual
Reporting Analyst BI Reporting Analyst - SQL, Azure, ADF, Qlikview, Power BI, DAX, SSRS, Python, JavaScript, ERP, Data Warehousing - Stone, Staffs - to £55k + bens An experienced BI Reporting Analyst is urgently required to take responsibility for helping to define and implement my clients data and reporting strategy ...

Senior Software Engineer - FinTech & Tokenization Platform

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
tokenization. You will design and maintain scalable solutions while collaborating with product teams. With over 5 years of experience expected, proficiency in TypeScript or JavaScript is essential. This position offers a dynamic and ambitious working environment in London, with significant responsibilities and the chance for impactful work. #J-18808-Ljbffr ...

Remote Senior Software Engineer - MediaWiki Platform

Hiring Organisation
Jobleads-UK
Location
United Kingdom
maintaining the core MediaWiki stack, focusing on performance and scalability, and collaborating with diverse teams across the globe. Candidates should have strong expertise in JavaScript, Kubernetes, and CI/CD practices, with a commitment to the Foundation’s mission of providing free knowledge access. #J-18808-Ljbffr ...

Senior Product Engineer (Front-End) in London - Fuse Energy

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Senior Product Engineer (Front-End) London, United Kingdom Posted 10 months ago Tech Stack APIs Product JavaScript TypeScript Next.js Responsive React Frontend web Responsibilities Build and ship responsive, performant UIs using React, TypeScript, Next.js, and modern front-end best practices. Collaborate closely with backend engineers to define APIs and data ...

SharePoint & Office 365 Consultant - Hybrid (6m)

Hiring Organisation
Jobleads-UK
Location
United Kingdom
reviews. The ideal candidate should have extensive experience with SharePoint and Office 365, be familiar with Agile practices, and possess strong skills in HTML, JavaScript, and CSS. The position supports hybrid working, requiring 3 days per week in the office. #J-18808-Ljbffr ...

Senior Embedded UI Engineer — AI/Media Experiences

Hiring Organisation
Jobleads-UK
Location
Cambridge, England, United Kingdom
with at least 10 years of experience. The role involves developing features for Screensavers, Wallpapers, and AI initiatives. Ideal candidates will have proficiency in JavaScript, TypeScript, and experience in productionizing solutions. The position promotes collaboration across teams in a hybrid work environment and offers comprehensive benefits, including healthcare and retirement ...