1 to 25 of 637 ECMAScript Jobs in London

.NET Core/ASP.NET MVC, C# and SQL Server. Our client can provide training into: .NET 8, Web API 2, Entity Framework, Microservices, Azure, JavaScript, Angular 17, Bootstrap, Agile and SQL Server 2022. This is an excellent opportunity for a .NET Developer to working within a challenging supportive environment. Top more »

and growing up through the ranks internally ● Transitioning towards our new multi-tenant architectures & embedded platform security Tech you will be using;- ● Python ● Vue ● Javascript ● TDD/CDD/CI/CD ● Azure (currently moving to AWS/Serverless/Typescript/Nuxt/Event-Driven This company is one more »

Managerial/Leadership qualities Designing and implementing microservice architecture Data Structures Algorithms Rest AP Spring Boot Databases ION trading platform HTML/CSS/JavaScript/Angular/React This is a full-time position paying up to £150k plus a very attractive benefits and bonus package. You will be more »

containerization technologies and security best practices (API Security, Container Security, and AWS Cloud Security) Application development Experience application development in Python and TypeScript/Javascript that are the main programming languages used by the team. Experience on relational and NoSQL databases Experience on secure software development practices (e.g. OWASP Top more »

is a technical role, and we are looking for an individual who has experience as a developer, competency in programming in Python, Java, or Javascript, and experience with developer communities and ecosystems. This person should be passionate about blockchain technology, have an eye for disruptive innovation, and enjoy working with … or developer relations role 5+ years of experience in fast-paced environments within technology, startups, and entrepreneurship Competency in programming in Python, Java, or Javascript Experience with APIs, developer communities, open-source, and developer ecosystems Experience advising startups through product and technical challenges, helping startups achieve product market fit, and more »

successful design projects, including branding and website design Familiarity with agile development methodologies Knowledge of front-end development technologies such as HTML, CSS, and JavaScript About Us We Make Websites is a Shopify Plus agency with a team spread across London, New York, Toronto, Vancouver, Miami, and Los Angles. Our more »

and performance awareness. - Familiarity with coding standards and best practices. - Self-management and self-motivation. - Great English, both verbal and written. Technical Skills: Vue.js, Javascript, HTML, CSS more »

and reliability of critical systems. Requirements: BSc in CompSci or similar STEM subject. Excellent Python skills with solid Python Library knowledge. Excellent React/JavaScript skills Previous finance experience from a Trading Firm/Hedge Fund Strong Communication skills If you would like more information on the role above, please more »

based systems (Azure) Skills: Balanced expertise in front-end and back-end development (Full stack) 3-5 years C#/.NET experience Proficient in JavaScript and HTML Extensive SQL Server experience Hands-on Azure experience Proven experience in software development within a team environment Excellent problem-solving skills and ability more »

data layers against tracking requirements documentation YOUR SKILLS AND EXPERIENCE Strong expertise in Google Tag Manager or other Tag Management systems Good understanding of JavaScript Strong problem-solving and communication skills A Digital Analytics background, focusing on tag management and implementation BENEFITS Up to £50,000 Hybrid working pattern Opportunity more »

Frontend developer HTML5/CSS/JavaScript Contract (Inside IR35) The ideal candidate will be responsible for designing, developing, testing, and debugging responsive web and mobile applications for the company. Using JavaScript, HTML, and CSS, this candidate will be able to translate user and business needs into functional frontend design. … 5+ years' experience in frontend development Must have experience specifically working on the UI of financial services Experience building object oriented web applications in JavaScript, HTML5, and CSS3 You must have financial services experience Angular experience will be ideal Archie.odonovan@harringtonstarr.com more »

practices Extensive experience of up-to-date C# and the .Net ecosystem (.Net 6 or later) within Azure environments Strong front end skills inc. Javascript, Typescript, HTML and CSS Extensive knowledge of design patterns with practical experience of at least 3 Experience of Event Driven Architecture Experience of containerization with more »

project of their AI product within the hedge fund and quantitative development space. YOU MUST Strong back end development experience with NodeJs Experience with Javascript technologies MUST Have experience within Fintech Have strong AI/ML development experience for financial services applications If you have rewritten trading platform programming then more »

using Ensighten Test data layers against tracking requirements documentation YOUR SKILLS AND EXPERIENCE Strong expertise in Ensighten, Tealium, or Adobe Launch Good understanding of JavaScript Strong problem-solving and communication skills A Digital Analytics background, focusing on tag management and implementation BENEFITS Up to £50,000 Hybrid working pattern Opportunity more »

About Wipro: Wipro’s dynamic approach to people, process, and technology has led them to be an industry leader for decades. Additionally, since 2006, Wipro has helped companies power their business with the cloud. We provide professional services that help more »

CosmosDB, MongoDB, PostgreSQL, MySQL/MariaDB, Memcache, or Redis. Some knowledge of common programming languages used in modern web application development, such as C#, JavaScript, TypeScript, Java, Go, or PHP. Exposure to iterative/agile development methodologies and experience of enabling team delivery through technology. As a bonus, experience of more »

to continuously improve our trading platforms. Required Skills and Qualifications: Bachelor’s degree in Computer Science, Engineering, or a related field. Proficient understanding of JavaScript (ES6+), HTML5, CSS3, and responsive design. Experience with real-time data processing and web sockets. Understanding of cryptocurrency trading markets, order types, and financial instruments. more »

Power Platform. Good .NET and C# skills. Experience in programming custom .NET workflows and plug-ins utilizing the Dynamics CRM SDK and Web Good JavaScript skills. Strong written and verbal communication skills. Good knowledge of Power Pages and Power BI Good knowledge of Azure cloud platform especially Logic Apps, Functions more »

field has a Master’s degree in product design or engineering Previous software and web development experience, in-depth understanding of coding languages (Java, JavaScript). Sound knowledge of various operating systems and databases. Proven experience working as a product developer in a non-managerial role Demonstrable knowledge in SEM more »

re are on the road to a net zero future! What you'll do: Designing and implementing capabilities across the entire stack, both frontend (JavaScript, VueJS, HTML, CSS, Typescript) and backend (Kotlin) technologies. Championing quality software and practices across the company, and leading small iterative improvements every day. Proactively seeking … tooling and environments, our whole system design, working as a customer of our SRE and DevOps capabilities. Technical Skills: JVM language (Kotlin preferred) Frontend JavaScript (frameworks React, Angular, Vue preferred) GitHub,Gradle,GCloud,SonarCloud,bash, Regex, PostgreSQL, Json Benefits : 25 Holiday Days + your local bank holidays 1 Birthday Day more »

BPM Suite, including SAIL, Process Modelling, Records, and Rules enhances your capabilities in crafting innovative solutions. Your familiarity with web technologies like HTML, CSS, JavaScript, and integration technologies such as REST and SOAP highlights your adaptability and versatility in the digital realm. With strong analytics and problem-solving capabilities, complemented more »

applications from technical designs or specifications Experience with development frameworks (SCRUM/Agile) Strong knowledge of Microsoft stack such as MS SQL Server, .NET, JavaScript, ASP.NET, MVC, C# .NET for Plugins and custom workflows, Integrations using .NET Client facing experience and ability to talk to senior stakeholders including gathering requirements more »

Build and maintain CI/CD pipelines to assist with automated testing and infrastructure provisioning. Key requirements: Strong Python and/or TypeScript/JavaScript experience (for API development). Experience with Kubernetes/Docker Swarm/Openshift Relevant Clearance - DV/EDV level. If you are interested in the more »

an innovative SaaS company based in London. Requirements: Proven experience in software development, with 3-5 years of Ruby experience. Familiarity with front-end JavaScript development. Strong problem-solving skills and attention to detail. Excellent communication and teamwork abilities. This position offers: Up to £75,000 in salary, with potential more »

What You Need: Strong SWE skills - Python or Golang preferred. Expert knowledge of Distributed Computing technologies - Kubernetes strongly preferred. Competent Front-End chops - React & JavaScript preferred - open to similar frameworks/tech. Strong Automation & Config management tooling experience - preferred Ansible/Puppet/Terraform. Strong Linux troubleshooting skills Excellent practical more »