26 to 50 of 588 ECMAScript Jobs in London

and collaborative sessions. To be considered for this role, you will need to be able to display the following: Experience working with a modern JavaScript stack, specifically React, Next.js and Node. Exposure to mobile app development and deployment in React Native. Knowledge of database technologies. Good experience of building and more »

Good knowledge of Microsoft Office packages Relevant IT studies in further or higher education Knowledge of other languages/technologies (e.g. C#, HTML, XML, JavaScript, CSS) Experience with SQL Server (including SSRS/SSIS) Experience with Macros and VBA for Word and Excel more »

help build an MVP for a corporate multi-currency wallet. Experience level: All levels of experience will be considered Tech Stack: React/Next.js, JavaScript, TypeScript, HTML, CSS Experience in finance, banking or payments will be a plus; Start-up experience will be a plus Responsibilities More than five years more »

Solution design Delivery effort estimation Solution delivery Validation (testing) Technical documentation writing Internal and external presentations (demo) Customer advisory Required technical skills SuiteScript/JavaScript Webservices (SOAP, WSDL, REST) 5-7 years of overall technical consulting experience, including 2-4 years of NetSuite customization and integration experience Desirable technical skills more »

/Scrum environments, collaborating closely with product management and engineering teams to deliver iterative design solutions. Familiarity with front-end development technologies (HTML, CSS, JavaScript) and their impact on design implementation, with the ability to collaborate with developers to ensure design feasibility and fidelity. Proven track record of leading and more »

you. Senior Frontend Developer role requires office working requirements of three days a week in their Edgware/North London offices. Essential Skills: React, JavaScript, HTML, CSS, Typescript, AWS. Bonus Skills : React Native, Vue, Bootstrap, Typescript. Minimum 5 years in development and fully confident with SDLC. Good stakeholder management skills. more »

of its ecosystem. Experience with Spring Framework (Spring Boot, Spring MVC, Spring Security, etc.) and Hibernate. Proficiency in web technologies such as HTML, CSS, JavaScript, and AJAX. Experience with relational databases (MySQL, PostgreSQL, etc.) and NoSQL databases (MongoDB, Redis, etc.). Solid understanding of software development methodologies (Agile, Scrum, etc. more »

dynamic tech stack in a firm that values innovation and reliability. Your primary focus will be developing solid, scalable code in Ruby, complemented by JavaScript and React on the frontend to deliver a seamless user experience. The ideal candidate will bring to the table proficiency in Heroku, AWS, and PostgreSQL … a month to build camaraderie and engage in high-impact collaboration sessions. Key Qualifications: Profound knowledge and professional experience in Ruby development Competence in JavaScript, with React experience Familiarity with cloud services like AWS and platform management via Heroku Practical experience with PostgreSQL or similar relational databases Offer & Benefits: A more »

HCLTech is a global technology company, home to 219,000+ people across 54 countries, delivering industry-leading capabilities centered around digital, engineering and cloud, powered by a broad portfolio of technology services and products. We work with clients across all more »

projects that would impact the business now and in the future. What you would ideally have 🖥️: Degree from top Russell Group universities Experience using Javascript (Angular), Python or CSS Experience in or passion for Front-End/UX design and prototyping Experience using Linux, Docker, AWS and SQL A passion more »

from technical designs or specifications. Experience with development frameworks (SCRUM/Agile). Clear knowledge of Microsoft stack such as MS SQL Server, .NET, JavaScript, ASP.NET, MVC. Client facing experience and ability to talk to senior stakeholders including gathering requirements. Additional information Location: This role can be delivered in a more »

Dynamics platform and core technologies and associated ALM strategies Demonstrated experience of delivering Dynamics migrations and upgrades Clear knowledge of the Microsoft stack (.NET, JavaScript, ASP.NET, MVC, C#, Plugins and custom workflows, Integrations) Experience with Dynamics 365 workflows (internal and Power Automate) Strong understanding of Microsoft SQL Server and SSIS more »

plus years of experience required. Looking for a mid-level with 3 plus years experience in Fullstack development; C# - Back End; HTML, CSS, JavaScript, and various frameworks (eg, React, Angular) Front End. Responsible for the development of both Front End web applications and Back End development using C# and or … C# and across .NET Core and .NET Framework as we look to extend and modernise our existing systems. Entity Framework, React, RESTful, Razor Pages, Javascript, React, Angular, JQuery, Bootstrap, SQL Server, Version control (Git & DevOps), TDD, Jira, Azure DevOps development. Partly Remote - 3 days a week in the office + more »

using React, NextJS, Rails, and other modern web ● Experience in full stack development, with a strong portfolio of successful projects. ● Expert-level proficiency in JavaScript, ReactJS, NextJS, Ruby on Rails, HTML, and CSS. ● Strong experience with testing frameworks such as Jest, Cypress, and RSpec. ● Familiarity with UI/UX design more »

of Computer Science or Software Engineering Degree Graduated from a top university Confidence in one or more of the following: Python, Java, C++, C#, JavaScript, React, Angular, Vue or CSS An enthusiastic individual who is keen to learn, enjoys problem solving, and ambitious to make an impact in growing the more »

Senior Full-Stack Developer - Ruby, Ruby on Rails, JavaScript, Vue, React Senior Full-Stack Ruby on Rails Engineer needed to join a hugely exciting tech for good company who have already seen success in positively impacting society. They work mainly with Ruby on Rails but are typically looking for engineers … with experience with JavaScript with either React or Vue on the Frontend also. They are growing fast and are multi-award winning, have a great culture, excellent benefits, and very competitive salary offerings for the Senior Ruby Developer. About the Role: As an experienced Full-stack engineer, you will be … their greenfield AI project Optimising products Involved in meaningful and impactful work Mentoring Technical background: Ruby Ruby on Rails React/React Native Vue JavaScript Full-Stack Ruby on Rails Engineer Requirements: 4+ years engineering experience Worked in start-ups or high growth companies Experienced with Ruby Strong in JavaScript more »

corporate multi-currency wallet. Experience level: All levels of experience will be considered Tech Stack: Proficient in core Java, frontend technologies (React/Next.js, JavaScript, TypeScript, HTML, CSS), Kafka, PostgreSQL Experience in finance, banking or payments will be a plus; Start-up experience will be a plus Responsibilities More than more »

design Delivery effort estimation Solution delivery Validation (testing) Technical documentation writing Internal and external presentations (demo) Customer advisory Skills and Qualifications needed: SuiteScript/JavaScript Webservices (SOAP, WSDL, REST) 5-7 years of overall technical consulting experience, including 2-4 years of NetSuite customization and integration experience Desirable technical skills more »

automated tests/frameworks (with a focus on back-end), develop & execute test plans, analyse data in SQL server, front-end testing using CSS & Javascript, and working with the software team to elaborate & manage tickets/documentation using Jira & Confluence. Key Responsibilities - Create, maintain and optimise automated tests across the … identify and resolve issues. - Ensure test automation design fits existing & new requirements and has high level of test coverage. - Conduct front-end testing using JavaScript and CSS eCommerce plugins to ensure the usability and functionality of our software. Personal Profile - A strong communicator, collaborating with other engineers and stakeholders to … and automation using C# . - Strong experience in data analysis, including using automation tools. - Knowledge of SQL Server. - Experience with front-end testing using JavaScript and CSS. - eCommerce experience. - Experience with Jira & Confluence for ticket/documentation support. - Familiarity with cloud infrastructure, specifically Azure. - Excellent communication and collaboration skills. - Experience more »

Senior Manager - Data Science - £115-125K + Bonus Are you a management consultant who is passionate about leveraging data to drive business growth? Join my client's dynamic team as a Senior Manager in their Data Science division and more »

with a focus on application development and integrations. Experience building applications using modern front-end frameworks, libraries, languages and tooling such as React, Next.js, JavaScript, TypeScript. A passion for mentoring and coaching junior engineers. Fantastic knowledge-sharing skills to effectively communicate technical concepts in a variety of formats. A proven more »

/knowledge/experience: Hands on experience on deploying application on cloud platform. Expertise in building applications using ReactJS, NodeJS, Redux, nextJS. Experienced in JavaScript, HTML, CSS, SCSS, Bootstrap. Hands on experience of version control platforms such as GitHub. Strong experience of building CI/CD pipelines using Jenkins. Experience more »

industry. You can see what our team is busy building - we've published our Software Development Kits in five languages on Github: (C#, Java, Javascript, Python, Angular). At FINBOURNE, we offer a hugely supportive environment to build a career, with continuous learning and development opportunities. We have a collaborative more »

potential new functionality Manage your own work, keeping boards up to date and attending stand-ups Key Skills & Experience Tech stack includes: TypeScript/JavaScript, Jest, AWS Serverless (Lambda, DynamoDB, S3, etc...), GitHub Hands-on frontend development and delivery experience over a mix of languages and technologies. You’re familiar more »

to manage multiple projects across multiple clients, and meet deadlines in a fast-paced environment. Basic understanding of Front-End technologies: HTML, CSS, REACT, JavaScript would be an added bonus. An understanding of media and digital agency departments would be highly advantageous but not mandatory (SEO, PPC, Digital PR, Paid more »