176 to 200 of 341 ECMAScript Jobs in London

solutions. Requirements: The ideal candidate will have several years' experience in ServiceNow design and development preferably in a consulting environment. Scripting skills such as JavaScript, HTML and XHTML, XML, CSS, AJAX, AngularJS highly advantageous An understanding of Service Management concepts, delivery assurance principals and procedures. A high level of knowledge ...

skills Desirable Experience CRM/marketing automation experience (e.g. Klaviyo) AI-assisted content creation at scale API or system integration exposure Basic coding (Python, JavaScript, SQL) Google Analytics/Cloud/digital marketing experience Understanding of SEO, GEO, or AI search optimisation Experience with AI agents or frameworks (OpenAI, LangChain ...

Automate, Power BI, and Power Virtual Agents. Experience with Microsoft Dataverse, SharePoint, Dynamics 365, and Azure. Knowledge of scripting and programming languages such as JavaScript, Power FX, C#, and SQL is a plus. Experience integrating external data sources (e.g., SQL databases, Excel, APIs). Understanding of security and governance ...

discovery tools with CMDB platforms. Strong troubleshooting skills, particularly around network connectivity and discovery failures. Good scripting or programming skills (such as PowerShell, Python, JavaScript, or similar). Experience producing customer documentation, solution designs, and technical presentations. Excellent communication and stakeholder management skills. Strong analytical and problem-solving abilities. Desirable ...

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 Competitive salary and equity. Employee‐friendly equity terms. Daily meal and coffee stipend on every workday. Paid co‐working space ...

documentation of prototype capabilities \n\n What you’ll need: \n \n Strong software development skills with proficiency in multiple programming languages (Python, JavaScript/TypeScript, etc.) \n Hands-on experience with machine learning frameworks (PyTorch, TensorFlow, or similar) \n Extensive daily use of generative AI tools for coding (Claude ...

technical presentations and documentation of prototype capabilities\ N\nWhat you’ll need:\ N\nStrong software development skills with proficiency in multiple programming languages (Python, JavaScript/TypeScript, etc.)\ NHands-on experience with machine learning frameworks (PyTorch, TensorFlow, or similar)\ NExtensive daily use of generative AI tools for coding (Claude, Cursor ...

Contributing to technical presentations and documentation of prototype capabilities What you ll need: Strong software development skills with proficiency in multiple programming languages (Python, JavaScript/TypeScript, etc.) Hands-on experience with machine learning frameworks (PyTorch, TensorFlow, or similar) Extensive daily use of generative AI tools for coding (Claude, Cursor ...

create structured, scalable design files, component libraries, and realistic prototypes for testing. Technical Understanding: Solid understanding of Front End capabilities (HTML, CSS, and basic JavaScript limitations) to ensure your Optimisation designs are technically feasible and performant. Collaboration & Agility: Strong communication skills, with a collaborative mindset, comfortable presenting design rationale ...

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 ...

enthusiastic, strong, technical generalist Good knowledge in agentic AI, inference, codegen, agent frameworks (e.g., OpenClaw, Hermes), and industry trends Working knowledge of SQL, JavaScript, Python, APIs, etc. Familiarity with AI-assisted development and agentic coding tools (Claude Code, Cursor, Codex) and the Model Context Protocol (MCP) is a plus Experience ...

TypeScript Software Engineer - FinTech SaaS Platform - London/Hybrid (Tech stack: TypeScript, Node.js, React, Next.js, JavaScript, REST APIs, PostgreSQL, Docker, Kubernetes, AWS, Azure, GitHub Copilot, AI Development Tools, Microservices, Software Engineer, Full Stack Developer, TypeScript Developer) Our client is a rapidly growing FinTech SaaS company transforming the way financial institutions … from the ground up rather than maintain legacy systems. Working within a highly collaborative engineering team, you'll develop scalable applications using TypeScript, modern JavaScript frameworks and cloud technologies, while influencing architecture, engineering standards and best practice from day one. The business has an AI-first engineering culture, encouraging developers ...

modules (Incident, Change, Problem, Service Catalog) Experience in ServiceNow development, customization, workflows, and integrations Strong experience in development and scripting Hands-on experience with JavaScript, REST APIs, and automation Experience with CMDB, reporting, and dashboards Knowledge of Agile and ITIL processes ITSM ITOMComplaints Management Problem Management Knowledge Management Responsibilities: Develop ...

documentation and knowledge sharing Required Experience Strong hands-on ServiceNow development experience Experience across multiple modules (not limited to one area) Advanced Scripting capability (JavaScript, Script Includes, Business Rules, Flow Designer) Experience building integrations and working with APIs Solid understanding of CMDB and data structures Proven ability to deliver independently ...

governance and deployment standards Challenge existing processes and identify opportunities where Dynamics can improve efficiency, user experience and business outcomes Solid experience with C#, Javascript, Power Automate, PowerBI and Power Apps If this role sounds of interest and you would like to know more do not hesitate to contact ...

scale systems sustain-ably through mechanisms like automation. Looking for someone from a software development background Ideal Candidate: Very strong engineering skills in Java, JavaScript or Python Open Telemetry experience Must have Core Java/Python Must have experience as an SRE knowledge of Python Data Structures Strong knowledge ...

technologies relevant to the ServiceNow integration solutions including: Integration Hub, SSO, Web Services, LDAP, JDBC, etc. Experience in scripting on the ServiceNow platform using JavaScript, CSS and Angular JS: Flows, Business Rules, Client Scripts, UI Actions, Widgets and UI Pages Ability to author clear and comprehensive documentation ...

Strong experience delivering ServiceNow ITSM implementations and enhancements. Proven experience with: Incident Management Problem Management Change Management Request Fulfilment Knowledge Management Service Catalogue Strong JavaScript development skills. Experience with Flow Designer and IntegrationHub. Experience developing Client Scripts, Business Rules, Script Includes, UI Policies, UI Actions and ACLs. Experience integrating ServiceNow ...

multiple business systems. Strong understanding of architecture governance and ServiceNow best practices. Excellent analytical and problem-solving skills. Experience working with web technologies including JavaScript, HTML and XML. Outstanding stakeholder management and communication skills. The ability to lead technical discussions and influence architectural decisions. Certifications Essential: ServiceNow Certified System Administrator ...

Boomi integration solutions end to end, including one or more of Salesforce, NetSuite, or Oracle EBS. Strong command of SOAP, REST, XML, JSON, and JavaScript/Groovy scripting. Experience defining standards and reusable frameworks that other developers build on. A pragmatic problem-solver who can explain technical trade-offs ...

wider iGaming experience won't be enough on its own Strong experience testing mobile apps, ideally across both iOS and Android, including HTML5 and JavaScript based mobile web Awareness of agile and scrum ways of working Familiarity with JIRA or similar test management tools is a plus Strong written ...

solved it with software/proven experience in taking user and business needs from initial prototype to solution, using modern frontend stack e.g. e.g. JavaScript, ReactJS, Vue, Razor An understanding of design systems beyond a kit of styled components. Style, font, colour are the tools to communicate with users. e.g. ...

innovation. Skills & Experience Required Proven experience in ServiceNow architecture and development. Strong background in designing and implementing ServiceNow solutions across multiple modules. Knowledge of JavaScript, HTML and CSS. ServiceNow CAD and/or CIS certifications are desirable, although equivalent practical experience will also be considered. Excellent communication and stakeholder management ...

Governance, Risk and Compliance (GRC), Vulnerability Management, and Configuration Management modules. Strong understanding of ServiceNow platform architecture, development frameworks, and best practices. Proficiency in JavaScript, Glide scripting, ServiceNow APIs, and platform customisation. Experience developing and supporting integrations using REST, SOAP, MID Server, and related technologies. Knowledge of ITIL processes ...

designing and implementing infrastructure and application changes. Working knowledge of AWS infrastructure. Essential: Experience managing stakeholders, risks, and technical deliverables. Technical skills including Java, JavaScript, and Angular. Experience working across project lifecycles in Agile delivery environments. Broad technology knowledge, covering all major infrastructure platforms and service lines. Disability Confident ...