26 to 47 of 47 npm Jobs in the UK

with bonus points for experience with animation, knowledge of approaches to scalable/modular CSS, & preprocessors such as SCSS & LESS. Familiarity with client-side build processes & tools - git, yarn, npm, Ember CLI etc Comfortable with Git/version control workflows. Bonus Points: Experience creating or contributing to open source projects. Experience with graphics & visualization tools such as D3 or ThreeJS. More ❯

websites. You should be proficient in JavaScript, jQuery, HTML, CSS/SCSS, Shopify (working with liquid files), and related technologies. Experience in AWS (Lambda, S3, API Gateway), Node/NPM, and with SQL and/or NoSQL databases is also desirable. -? A working knowledge of CMS implementation and server-side programming languages is required. -? Solid knowledge of performance improvement and More ❯

FX/Fixed Income/Equity/Equity Derivatives products KDB Exposure and understanding in one or more of the modern JavaScript build tool chain using things like node, npm, rush, yarn, webpack, babel, cyprus Why this role is important to us Our technology function, Global Technology Services (GTS), is vital to State Street and is the key enabler for More ❯

implement frontend best practices in areas such as performance optimization, code quality, testing (React Testing Library, Jest, etc.), accessibility, and maintainability. Drive improvements and innovation in ourfrontend architecture, tooling (NPM, Webpack, Vite), and development processes. Technologies We Use Languages & Frameworks: JavaScript (ES6+), TypeScript, React, Next.js, Redux, HTML5, CSS3/SCSS Testing: React Testing Library, Jest, Cypress (or similar) Build & Tooling … NPM, Webpack, Vite (or similar modernbundlers), Babel DevOps & Tools: AWS (S3, CloudFront, etc.), GitlabCI/CD, Git Backend Interaction: RESTful APIs (from Grails/Java services) Qualifications Must haves: 5-7+ years of proven track record in frontend development, with a strongportfolio of building complex, scalable web applications using JavaScript, CSS, and HTML. Expert-level experience with React, Next.js … lead technical design discussions, collaborate effectively with UI/UX, andtranslate complex requirements into technically feasible and elegant designs. Deep experience setting up, configuring, and optimizing modern JavaScript applicationtooling (NPM, Webpack, Babel, linters, etc.). Strong experience and passion for working with ourevolving stack and tools, including modern JavaScript/TypeScript and frontend frameworks. Proven ability to quickly learn and More ❯

Bitbucket Monitoring & Logging Prometheus, Grafana, ELK Stack, Splunk, Datadog Security & Compliance HashiCorp Vault, Snyk, SonarQube, Trivy, AWS IAM, CIS Benchmarks Configuration Mgmt. Ansible, Puppet, Chef Build Tools Maven, Gradle, NPM, Webpack Testing Tools Selenium, JUnit, Postman, Cypress Other Nexus/Artifactory (artifact repositories), REST APIs, JSON/YAML, Linux system admin More ❯

You understand the client 1st focus and strive to go the extra mile. Not essential but desirable experience with the following: • Good UX/UI skills • Git versioning • Composer • NPM/NodeJS • Tailwind/CSS As our PHP Laravel Developer, you will understand the importance of the basics: • Timeliness • Accurate reporting • Attention to detail. • Teamwork • Self-reliance • Self-motivated • Enthusiasm More ❯

You understand the client 1st' focus and strive to go the extra mile. Not essential but desirable experience with the following: Good UX/UI skills Git versioning Composer NPM/NodeJS Tailwind/CSS As our PHP Laravel Developer, you will understand the importance of the basics: Timeliness Accurate reporting Attention to detail. Teamwork Self-reliance Self-motivated Enthusiasm More ❯

in line management, or want to take the next step into management, with passion and drive, particularly ensuring your team is happy and motivated Skills Typescript React Git Jest NPM Documentation Following and evolving patterns Beneficial: AWS S3, Cloudfront, Lambda AWS CLI vitest rollup vite Key Responsibilities: What You'll Do: Taking responsibility for the architecture and technical delivery of More ❯

in line management, or want to take the next step into management, with passion and drive, particularly ensuring your team is happy and motivated Skills Typescript React Git Jest NPM Documentation Following and evolving patterns Beneficial: AWS S3, Cloudfront, Lambda AWS CLI vitest rollup vite Key Responsibilities: What You'll Do: Taking responsibility for the architecture and technical delivery of More ❯

You understand the ‘client 1st’ focus and strive to go the extra mile. Not essential but desirable experience with the following: • Good UX/UI skills • Git versioning • Composer • NPM/NodeJS • Tailwind/CSS As our PHP Laravel Developer, you will understand the importance of the basics: • Timeliness • Accurate reporting • Attention to detail. • Teamwork • Self-reliance • Self-motivated • Enthusiasm More ❯

we often need to orchestrate projects with 20+ teams You are hands-on troubleshooter You are ready for challenges Extra brownie points if you Have experience building internal tooling: npm packages, frameworks Total Rewards Our workforce deserves fair and competitive pay that meets them where they are. With scalable benefits, rewards, and perks, our total rewards programs reflect our commitment More ❯

Microsoft Certified: Azure DevOps Engineer Expert or equivalent Azure certifications Familiarity with application security, cloud governance, and compliance (e.g., ISO, SOC 2) Experience in .NET environments is a plus NPM and 3rd party binary management and securing use Knowledge of networking, DNS, firewalls, and VPNs in Azure. Additional Information Salary for this position is 56,800 to 71,000; depending More ❯

all developers working with the Tether ecosystem. +6 years of experience working with Nodejs/JavaScript in production environments. Proven track record in designing and maintaining developer-facing SDKs (npm packages, API clients, or instrumentation libraries) Strong understanding of modular architecture, versioning strategies, and semantic API design Have actively participated in the development of a complex platform Ability to quickly More ❯

with Docker, Kubernetes. Exposure to the Pub-Sub model and event streaming platforms such as Kafka, Pulsar, or AWS Kinesis. Experience with build and package management tools such as npm, maven, dotnet, etc. Experience with Postgres or other RDBMS environments and familiarity with No-SQL data solutions. Knowledge in cyber security technologies and principles. We are not able to offer More ❯

conducting code reviews, and maintaining high technical standards across the team. Collaborating across the business to ensure best practices and cross-functional alignment. Using tools like Webpack, Composer, and NPM to optimise workflows. Contributing to continuous integration and deployment improvements. Supporting the modernisation of our tech stack and development processes. We value a strong, in-person, team-driven culture where … experience leading development projects and mentoring other developers. Strong technical skills in Symfony, Vue.js, HTML, SCSS, JavaScript, and MySQL. Solid understanding of Git, APIs, and package managers (e.g. Composer, NPM). Comfortable working with and improving legacy codebases. A proactive problem-solver who performs well under pressure. Strong communication and collaboration skills. Passion for building scalable, maintainable applications. A commitment More ❯

to testing. Use of Oauth2 (Authentication processing) Modern front-end libraries and frameworks such as Angular 2+, Bootstrap or Material Design. Toolset/Other experience - OpenShift and Docker containers - Npm - Gitlab - Jenkins - SonarQube - ArtiFactory - Jira - Confluence - Progressive Web App development, including Offline and Indexed DB experience - Encryption - XML and JSON Use of Ancillary Technologies below - Service Workers - OpenID Connect and More ❯

and MySQL for building performant web applications. Proficient with version control systems , especially GIT . Demonstrated experience integrating and working with APIs and package managers such as Composer and NPM . Ability to work with and modernise legacy codebases . Skilled in troubleshooting, debugging, and optimising system performance. Proven leadership and mentoring abilities , particularly in developing junior team members. Excellent … future-proof our technical infrastructure through stack modernisation and process optimisation. Quickly resolve bugs and technical challenges to ensure reliability and system uptime. Utilise tools like Webpack , Composer , and NPM to improve development workflows. Produce and maintain clear technical documentation to support team collaboration and knowledge sharing. General Responsibilities Ensure ongoing compliance with all internal policies and procedures. Contribute actively More ❯

Full-stack Software Engineer page is loaded Full-stack Software Engineer Apply locations Cambridge time type Full time posted on Posted 25 Days Ago time left to apply End Date: August 7, 2025 (5 days left to apply) job requisition More ❯

Required Skills and Experience 3+ years of professional experience in full-stack software development. Strong proficiency in JavaScript, TypeScript, Node.js, React.js, Yarn, and NPM. Experience in optimizing UI/UX for responsiveness, accessibility, and performance. Position Overview Join our team More ❯

Architect, implement, and help maintain CI/CD pipelines using GitHub Deploy and manage critical infrastructure The ideal candidate will need extensive experience with Docker, JavaScript package publishing to NPM, automating mobile app build processes, etc. to name a few. A deep expertise in Linux system administration and networking will ensure scalable, secure, and highly available deployments. Responsibilities Mentor and … a leadership/technical lead capacity. Expertise in containerization technologies-Docker image creation, registry management, and basic orchestration patterns. Hands-on experience managing JavaScript packages and publishing workflows to NPM, with a solid understanding of semantic versioning. Understanding of C++ build systems, specifically CMake, and experience optimizing native code pipelines using Github Actions. Strong Linux system administration and networking expertise More ❯

Location: Remote, United Kingdom - with travel as required At Ascenti, we help thousands of people every day to elevate their health and live active lives. With over 25 years of experience in the public and private sectors, we're proud More ❯

DV Application Support Engineer - Contract (outside of IR35) Who are we: In 2019, our founders were working as engineers solving complex cross domain problems within government organisations TwinStream was formed to consolidate their collective expertise and experience into one business More ❯