126 to 150 of 318 JavaScript Jobs in London

facing set up Should scoped and delivered complex systems in rapid and ambiguous environments Delivered production-grade code across frontend and backend using Python, JavaScript, or similar stacks Understand how AI model behaviour affects product experience Communicate clearly with engineers, product teams, and customer stakeholders Flag risks early and seek ...

code or configuration-driven platforms Basic knowledge of backend services or .NET for integration awareness Familiarity with scripting languages such as Python or JavaScript Experience working in cloud-based environments As part of a leading global Data and AI company, you can look forward to: A competitive salary with ...

Finding opportunities for improvement and innovation across the stack (employing AWS Bedrock, automation opportunities, serverless optimisation). Our software and data stack is: Python & JavaScript web application, deployed using CI/CD based on gitHub actions. GraphQL APIs, PostgreSQL database (RDS). Data processing pipelines using Argo Workflows and Metaflow ...

define and adopt best practices Work in a fast-paced, collaborative technical environment Utilise programming languages and tools like React Native, React, Node.js, JavaScript, TypeScript, micro services, AI, ML, open source frameworks, DevOps, large data sets, and more Perform software development leveraging a test-driven development pattern Collaborate with digital … What we're looking for Experience with influencing technical decisions with a tech team in an agile environment Proven experience in software development using JavaScript or TypeScript Experience with testing software (automated tests or Test Driven Development) Previous experience working with AWS, GCP, Microsoft Azure or another cloud service Have ...

Engineer - Permanent Salary: 55k-65k Working Arrangement: Fully Remote Tech Stack: Java, Spring Boot and Cloud Platforms(AWS, Azure and GCP) Desirable - Python and JavaScript I am currently working with a leading software software consultancy working with the government for a Senior Java Engineer click apply for full job details ...

looking for a Security Cleared Full Stack Developer with excellent python and JavaScript skills. The role also requires very good AWS and cloud technologies. This is a very exciting scientific program, and requires very ad hoc travel once a quarter, but the majority of the work can be done remotely. ...

enhance AI‐enabled Amazon Connect platforms for a major UK enterprise. You’ll work with: Amazon Connect, Contact Flows, Amazon Lex, Lambda TypeScript/JavaScript/Python CI/CD , serverless, monitoring LLM‐powered features and AWS AI tools You must be: A hands‐on coder (not an architect) Experienced ...

code Qualifications Familiarity using Scrum/Agile development methodologies Experience building data-heavy apps with complex workflows Experience building object oriented web applications in JavaScript, HTML5, and CSS3 ...

solutions and rapid prototypes using technologies such as AI, immersive tech AR/VR, sensors, and cloud platforms. Key skills: GCP Cloud/Kubernetes JavaScript, Python or Java AI/ML/Generative AI UX/UI understanding Unity or 3D engines desirable 2? Agentic SDLC Platform Engineer 2 Roles ...

well-tested new product features. This role isn't just about coding; it's about influencing product and business impact. Desired Skills & Experience Backend JavaScript/TypeScript/Node.js software engineering experience SASS, DynamoDB, AWS Lambda, and Serverless Framework are all beneficial eCommerce/Shopify experience is a bonus ...

solutions. Moodle Developer-PHP-MySQL- Essential Experience • Extensive Moodle development skills including Moodle's architecture, APIs and plugin development. • Strong skills in PHP Development, JavaScript, Git version control. • Technical abilities in MySQL/Percona (SQL) database design. • Excellent communication and stakeholder engagement skills with the ability to illicit good quality ...

engineers, coach less-experienced developers, build a collaborative team culture. Drive technical delivery & software quality: Contribute hands-on to coding (React Native, JavaScript/TypeScript, microservices), guide clean architecture practices, manage technical debt, and ensure high-quality, secure, maintainable software. Promote effective agile practices: Improve team effectiveness through inspection & adaptation ...

platforms or applications. Knowledge of software development best practices, including version control, testing, and deployment. Proficiency in relevant programming languages (e.g., Java, Python, or JavaScript). Excellent problem-solving skills and attention to detail. Strong communication skills and ability to work collaboratively in a team Desirable skills/knowledge/ ...

architecture, scalability and product direction What they’re looking for Strong experience as a full-stack engineer with a frontend bias, particularly with modern JavaScript/TypeScript frameworks Comfortable contributing across both frontend and backend services, with experience working with APIs and distributed systems Experience working with backend technologies such ...

performance and reduce clutter Preferred Qualifications Experience with Atlassian Jira and Confluence Atlassian certifications (eg, ACP-120, ACP-420) Scripting knowledge (Groovy, Python, or JavaScript) Experience with plugins like ScriptRunner or Insight/Assets Understanding of Agile and DevOps practices ...

days per week in a Canary Wharf office Rate - £415 per day (Inside IR35) Tech Stack - Sharepoint Office 365 Power apps Power Automate HTML, Javascript, CSS Tasks - Working with the team and the wider development team to both grow and to help adopt Agile like methodologies with practical implementation alongside ...

Understanding of SDLC methodologies including Agile and Waterfall Experience working within structured change management environments Experience with server-side scripting such as Perl, VBScript, JavaScript or batch scripts Good understanding of infrastructure and system dependencies Desirable Skills for the IAM Developer: Previous experience in a dedicated IAM developer role Experience ...

Ansible, Puppet, Chef or similar platforms. Creating a workflow design demonstrating process mapping, problem solving and decision modelling. Proficiency in scripting languages such as JavaScript, Python, PowerShell, Groovy, and Bash. Experience with orchestration languages such as YAML. Familiarity with REST APIs, web services, and integrating automation with third-party tools. ...

escalations, and help the wider team remain accountable to delivery dates. Ideal Experience: Shopify/Liquid Shopify APIs (Cart, Section Rendering, Storefront & Admin API) Javascript/Web Components Tailwind (or familiarity with CSS frameworks) HTML (with best practices and accessibility in mind) Webpack/Vite REST/GraphQL APIs Shopify ...

little as 3-6 months: Step 1 - Introduction to Development - Complete a selection of professional and industry recognised coding courses covering HTML5, CSS3, Javascript and Python. The training is delivered via multimedia rich video tutorials, presentations and quizzes, through a portal that you study from home. These courses will give ...

little as 3-6 months: Step 1 - Introduction to Development - Complete a selection of professional and industry recognised coding courses covering HTML5, CSS3, Javascript and Python. The training is delivered via multimedia rich video tutorials, presentations and quizzes, through a portal that you study from home. These courses will give ...

preferred, although strong front-end developers willing to learn the Shopify ecosystem and Liquid are encouraged to apply Strong foundations in HTML, CSS and JavaScript, with experience working in Git-based workflows Experience implementing or contributing to CRO experiments and testing backlogs Interest in AI development tools and automation within ...

Senior+ capacity Proven experience building and scaling SaaS platforms Experience leading architectural decisions and system design initiatives Strong full-stack capability in modern JavaScript/TypeScript environments Tech Stack Frontend: React (Vite), Tailwind Backend: Node.js, Express, tRPC Databases: PostgreSQL, Elasticsearch Strong adjacent experience is also welcomed. Nice to Have Experience ...

week. Skills and Experience Essential Minimum of 7 years’ professional front-end development experience, including senior or leadership responsibility Expert knowledge of JavaScript, TypeScript, React and modern build pipelines Proven experience delivering technically complex prototypes and digital products with a strong background in creative technology and interactive digital experience development ...

product lines outside of ITSM (e.g. ITOM, ITAM, HAM/SAM, SPM, HR, CSM, etc.) Ability to demonstrate advanced scripting and integration skills – JavaScript, SQL, API Web Services Experience integrating ServiceNow with Cloud Infrastructure (e.g AWS, Azure, GCP) Security Clearance is desirable, or the ability to obtain SC clearance ...