376 to 400 of 634 JavaScript Jobs in London

technical/engineering field. A strong background of hands‐on Java development working in a real‐time operational environment. Strong experience in Javascript/Nodejs development. Experience of Windows and Linux operating systems. Good understanding of IP networks and exposure to network troubleshooting using Wireshark or similar tools. Experience with ...

engineering background strongly preferred Collaborative mindset with experience partnering across Sales, Product, and Customer Success teams Comfort with SQL and scripting (e.g., Python or JavaScript) What we offer We're a small, focused team that cares deeply about the quality of our work and the people we do it with. ...

Strong knowledge of the Microsoft Dynamics 365/CRM platform and its core technologies Solid understanding of the Microsoft technology stack, including .NET, C#, JavaScript, ASP.NET, and MVC Hands-on experience developing Plugins, Custom Workflow Activities, and integrations using .NET Proficient with the Microsoft Power Platform, including Power Automate ...

Demonstrable experience developing, configuring and maintaining AI tools or software applications. Strong programming skills in one or more relevant languages, such as Python or JavaScript , alongside experience working with AI/ML technologies. Hands‐on experience with LLM APIs, prompt engineering and AI platforms , including chatbot or agent-based frameworks. ...

external partners to achieve alignment on technical specifications and interdependencies. Expertise as a software engineer, and a working familiarity with C++, C# and JavaScript Ability to assimilate and understand a large and complex software product You might also have Familiarity with real time 3D rendering techniques and graphics APIs including ...

Technical Proficiency Strong understanding of integration technologies, APIs, data exchange protocols, and cloud-based systems. Intermediate expertise in web technologies and scripting languages, including JavaScript, Shell, Python, HTML, SQL. Experience integrating software systems through APIs. Global Business Insight Understanding of global business operations and cultural nuances, especially in diverse markets. ...

fresh Requirements 1–4 years’ experience in software engineering, AI Solutions Associateing, or a similar hands‐on technical role Solid foundation in web development (JavaScript/TypeScript, APIs, modern frameworks) Familiarity with AI‐powered development – LLM APIs, prompt engineering, or basic RAG concepts A demonstrated flair for creative problem‐solving ...

Azure, GCP, or other cloud providers also welcome). Demonstrate a strong understanding of and experience working with LLMs, multimodal AI, REST APIs, Python, JavaScript , and modern application development, with a deep understanding of video workflows and video workloads . Have experience driving customer implementations from kickoff through production launch ...

including defining and configuring items, order guides, and workflows. Build and enhance UI components, including forms, lists, and UI pages. Write and maintain scripts (JavaScript, GlideScript) for various ServiceNow components such as business rules, client scripts, and UI policies. Integrate ServiceNow with other systems and applications, ensuring data flows seamlessly. ...

Datadog, or similar). Strong technical foundation: Demonstrated ability to write production-quality code and solve hard technical problems (experience with Python, TypeScript/JavaScript, systems programming, or browser internals is valuable). On-call experience: you know how to triage issues under pressure, drive them to resolution, and write ...

designing and implementing large, complex digital analytics solutions from start to finish across both web and mobile applications. Advanced technical expertise in web technologies (JavaScript, HTML, CSS) alongside a strong understanding of mobile application development methodologies. Deep proficiency in utilizing premium tag management tools (such as Tealium, Google Tag Manager ...

would also have: Experience designing geospatial applications for both desktop and mobile applications Understanding of interfaces for controlling robotic systems Familiarity with HTML, CSS, Javascript, and Typescript Ability to create or modify designs in frontend frameworks such as React Note: We want Arondite to bring together individuals from diverse backgrounds ...

admissions, schools or ed‐tech. Experience building internal AI tools, chatbots, automations, dashboards, lightweight web applications or school‐facing software. Basic familiarity with Python, JavaScript, SQL, APIs, databases, prompt engineering or system architecture. Experience working in a startup, scale‐up, consultancy or founder‐led environment. Experience translating service expertise into ...

modern cloud data platforms (Snowflake, Databricks, BigQuery, Redshift) and data ingestion patterns (batch, streaming, CDC).* Hands-On Development - Proficiency in programming (e.g., JavaScript, Python, SQL, R) and data frameworks like pandas or Jupyter.* Excellent Communication - Strong presentation skills; adept at explaining complex ideas and guiding stakeholders toward impactful solutions. ...

ISVs or platform ecosystems, supporting evaluations and integrations rather than one-off transactions. Practical experience with at least one programming language such as Python, JavaScript, Ruby, Java or Swift. Clear understanding of RESTful APIs and modern integration patterns. Ability to guide developers and technical teams through API and SDK integration. ...

Comfort across low‐code and code. You build with whatever fits the problem, from orchestration tools and Salesforce Flows through to scripting in Python, JavaScript, SOQL or SQL where it earns its place. Cross‐functional range. You can interview a top rep to find the manual work that should ...

performance. Harness modern development and Azure DevOps practices, including CI/CD, containerization, and automated testing. Required Technical Skills Programming: C#/.NET, JavaScript/TypeScript Service Development: building web applications and web APIs using .NET and cloud services Cloud: Azure and others Database: (worked with one or more … Framework, CosmosDB Design & Style: HTML5, Responsive/Adaptive Design, CSS3, Bootstrap Frameworks: (Worked with one or more of) Angular, React, NodeJS, Vue.js, or equivalent JavaScript DevOps: Git, Azure DevOps, GitHub Nice-to-Have Skills Azure AI Foundry, Semantic Kernel or Autogen #J-18808-Ljbffr ...

Llama, Gemini) and applying them to real‐world problems. Strong backend engineering expertise, including RESTful APIs and micro‐services design. Proficiency in Python/JavaScript and familiarity with AI frameworks (e.g., LangChain, PydanticAI). Solid understanding of cloud computing (AWS, GCP, or Azure), containerisation (Docker, Kubernetes), and Infrastructure‐as‐Code … thrive in fast‐paced environments. Excellent communication and collaboration skills across diverse teams. Preferred qualifications: Proficiency in C# or Java. Frontend development experience with JavaScript/TypeScript and frameworks such as React. Experience developing Generative AI applications, including model fine‐tuning and prototyping. Awareness of ethical AI practices and emerging ...

Senior Software Engineer I (Java & JavaScript) Do you enjoy designing and developing scalable, high-performance applications using Java and JavaScript? About the team: You will join the Identity & Access Management team, which owns the authentication and authorisation infrastructure underpinning Elsevier’s global product suite. We build and operate a highly … dimensional data modelling principles Intermediate knowledge of multiple data storage subsystems Confident practitioner in development languages including but not limited to: Java/J2EE, JavaScript, JSP, HTML, Node.js, React, XML, SQL, Windows, Unix. Experience with Keycloak, Auth0, or another identity provider, including realm configuration, authentication flows, and OIDC client setup. ...

help automate processes and extend Dynamics 365-based workflows. Based in London, the role requires hands-on work with Power Platform, C#, JavaScript, and Azure DevOps, with opportunities to learn new technologies across websites, integrations, and APIs. #J-18808-Ljbffr ...

Front End Java developer with at least 3 to 5 years solid development experience. Must have the following skills: HTML, XHTML, HTML5 CSS2, CSS3 JavaScript AJAX JSON, JSONP XML, XSLT, XSD jQuery and extensive use of plugins Social Media APIs and aggregators e.g. GIGYA OO Design and Programming Web debugging ...

based Data Repository for sensor and monitoring data. You will design back-end services, APIs and front-end applications using Python and/or JavaScript, FastAPI, SQL and time-series databases, with Docker and GitHub. #J-18808-Ljbffr ...

first approach and requires exceptional technical communication skills. The ideal candidate will possess 5+ years of relevant experience, hands-on skills in SQL and JavaScript, and the ability to effectively manage customer engagements. #J-18808-Ljbffr ...

Developer with Java and 3–5 years of solid development experience for a 3-month assignment. The role requires strong skills in HTML5, CSS, JavaScript, and jQuery, with familiarity with social APIs such as GIGYA and AJAX/JSON. OO design and web debugging are essential. The candidate should ...

development lifecycle, from design through testing and deployment, delivering high-performance interfaces. The ideal candidate will have hands-on experience with HTML, CSS, JavaScript, React and Redux, plus real-time communication via WebSockets/SSE and testing with RTL/Jest. #J-18808-Ljbffr ...