476 to 500 of 1,021 ECMAScript Jobs in London

Developer Commercial experience developing solutions using Power Apps and Power Automate. Experience with Dataverse and Power Platform governance concepts. Understanding of Power FX, JSON, JavaScript, and system integration principles. Exposure to Power Automate Desktop, Copilot Studio, or similar automation technologies. Familiarity with Microsoft 365 and Azure environments. Strong problem-solving ...

through to production release Collaborating with a small team of highly experienced engineers building a market-leading product What they’re looking for Strong JavaScript or TypeScript engineering skills Experience working with Canvas, SVG, WebGL, graphics systems, visualisation products, or rendering pipelines Strong understanding of algorithms, data structures, and software ...

relational databases (SQL). Understanding complex system architectures and data flow. Experience in debugging, troubleshooting, and analysing logs. Familiarity with HTML/CSS; JavaScript preferred; PHP/.NET a plus. Experience with eCommerce platforms (e.g., Shopify, Magento, SFCC) is an advantage. Excellent communication skills; able to explain complex concepts ...

offers one of the best training and development packages in the market, all inclusive.My client is based in SwindonASP.NET MVC, sql, mvc, .net, Angulkar.js, javascript, greenfield ...

offers one of the best training and development packages in the market, all inclusive.My client is based in SwindonASP.NET MVC, sql, mvc, .net, Angulkar.js, javascript, greenfield ...

hands-on engineer with strong Python development experience, Bloomberg expertise, and a solid understanding of investment data and financial markets. Key Skills Python Bloomberg JavaScript React Responsibilities Develop, enhance, and maintain investment applications supporting portfolio management and risk functions. Deliver system updates and enhancements across Bloomberg environments. Support and maintain ...

hands-on engineer with strong Python development experience, Bloomberg expertise, and a solid understanding of investment data and financial markets. Key Skills Python Bloomberg JavaScript React Responsibilities Develop, enhance, and maintain investment applications supporting portfolio management and risk functions. Deliver system updates and enhancements across Bloomberg environments. Support and maintain ...

data modelling and storage architecture.Deep knowledge of data processing, optimisation, and performance tuning.Experience implementing reliable and maintainable data engineering practices.Nice to Have:Experience with JavaScript and Node.js.Experience working on AI, machine learning, or generative AI platforms.Familiarity with stream-processing and event-driven architectures.Experience with cloud platforms such as AWS, Azure ...

Software Engineering, or a related technical discipline. Strong hands-on experience developing software using Java within a real-time operational environment. Strong experience with JavaScript and Node.js development. Experience working with both Windows and Linux operating systems. Good understanding of IP networking and experience troubleshooting network issues using tools such ...

Engineering, Computer Science, a related field, or equivalent practical experience. 6 years of experience working with client-side web technologies (e.g., HTML, CSS, JavaScript, or HTTP). 6 years of experience coding with one or more programming languages (e.g., Java, C/C++, Python). Experience troubleshooting technical issues ...

Engineering, Computer Science, a related field, or equivalent practical experience. 6 years of experience working with client-side web technologies (e.g., HTML, CSS, JavaScript, or HTTP). 6 years of experience coding with one or more programming languages (e.g., Java, C/C++, Python). Experience troubleshooting technical issues ...

storage architecture. Deep knowledge of data processing, optimisation, and performance tuning. Experience implementing reliable and maintainable data engineering practices. Nice to Have: Experience with JavaScript and Node.js. Experience working on AI, machine learning, or generative AI platforms. Familiarity with stream-processing and event-driven architectures. Experience with cloud platforms such ...

Automate Desktop and Copilot Studio.Some experience working with Microsoft Foundry would be beneficial.Working knowledge of Dataverse, solution management, and ALM concepts.Understanding of PowerFX, JSON, JavaScript and basic API/integration principles.Familiarity with Microsoft 365 and Azure fundamentals.Experience working in a structured development environment (e.g., DevOps).Strong problem-solving and analytical ...

Computer Science, Software Engineering, or a related technical discipline.Strong hands-on experience developing software using Java within a real-time operational environment.Strong experience with JavaScript and Node.js development.Experience working with both Windows and Linux operating systems.Good understanding of IP networking and experience troubleshooting network issues using tools such as Wireshark ...

they're likely to fail, and land on fixes that work in practice. You've written and reviewed code in at least one of: JavaScript (NodeJS), Python, Go, Erlang, Java, or Scala. You're proficient across several of web application security, mobile application security, network security, operating system internals ...

open-source Kubernetes ecosystem projects (controller-runtime, kubebuilder, operator-sdk, etc.)- Experience building multi-tenant platforms or control planes- Familiarity with TypeScript/JavaScript for CLI or UI tooling- Experience designing APIs (REST or gRPC) for developer-facing platformsIf this sounds like you: Apply if you think ...

usually from 7-8 years).- Experience in people management of at least 2-3 years.- Proven experience with front technologies such as TypeScript, JavaScript, CSS, React, Vue, and Angular (among others).- Great team spirit with a problem-solving attitude and user experience focus- A good dose of humility ...

positively to the team's culture You solicit feedback and constantly strive to learn and grow Good-to-know information Tech stack: Python (FastAPI), JavaScript (TypeScript + React), Postgres What we offer Visa sponsorship: we are able to sponsor visas if required. Benefits: Health Insurance, Pension, Monthly Team Socials, Enhanced ...

architecture.Core Java Developers Must Have:Linux and Microsoft Windows Operating Systems – 8yrsCore Java programming – 8+ yrsJava J2EE web development experience (JSP, servlets, HTML, Javascript)General knowledge of object oriented analysis and design (OOAD)Understanding and experience utilizing software patterns for best practices in developmentExperienced with source control usage (CVS, perforce ...

ServiceNow development teams.Expertise across multiple ServiceNow product lines, including at least three beyond ITSM, such as:ITOMITAMHAM/SAMSPMHRSDCSMStrong scripting and integration experience using JavaScript, SQL, REST/SOAP APIs, and Web Services.Experience integrating ServiceNow with cloud platforms including AWS, Azure, or Google Cloud.Excellent stakeholder management and consulting skills with ...

more, to keep Google AdMob as a trusted partner for many existing and future apps.### Skills Required* Full Stack Development* Java* C++* Android* iOS* JavaScript* TypeScript* Software Testing* Software Maintenance* Software Launch* Software Design* Software Architecture* Machine Learning* Data Structures* Algorithms* Technical Leadership* Big Data* Information Retrieval* Distributed Computing* Large ...

Strong expertise in Power Apps (Canvas and Model-Driven Apps), Power Automate, Power BI, SharePoint and the wider Microsoft 365 ecosystem. Proficiency in C#, JavaScript and PowerApps Component Framework (PCF), with experience developing custom plugins and extensions. Experience working with SQL Server and/or Oracle databases, including database design ...

open-source Kubernetes ecosystem projects (controller-runtime, kubebuilder, operator-sdk, etc.) Experience building multi-tenant platforms or control planes Familiarity with TypeScript/JavaScript for CLI or UI tooling Experience designing APIs (REST or gRPC) for developer-facing platforms EEO & Disability Inclusive Statements Bloomberg is an equal‐opportunity employer ...

agency· Develops designs to an excellent creative standard, collaborating with other delivery functions· Full stack development using Word Press, NextJs/React, SCSS/JavaScript/TypeScript· Develops and progresses opportunities to diversify the development product portfolio, highlighting opportunities to expand the agency capability set· Demonstrates high levels of attention ...

prompt engineering).· Prompting Proficiency: Strong prompting skills and understanding of best practices for optimizing AI model output.· Programming Proficiency: Strong programming skills in JavaScript, TypeScript, Python for building integration layers, applications, and automation scripts via APIs.· API & System Interaction: Expertise in interacting with external systems via public APIs, including ...