1 to 25 of 95 Permanent JavaScript Jobs in the East of England

Custom plugin development WooCommerce experience Gutenberg Block development WordPress security best practices Performance optimisation and Core Web Vitals Front End CSS3 SASS/SCSS JavaScript (ES6+) jQuery Responsive development Cross-browser compatibility Modern Development Git version control Composer npm Vite REST APIs JSON CI/CD principles Experience ...

scalable backend services and APIs using Python frameworks such as FastAPI, Flask, or Django. Develop responsive, intuitive, and secure user interfaces using React, TypeScript, JavaScript, HTML5, CSS and Tailwind. Build healthcare and research applications that support clinical, operational, and AI-enabled workflows. Collaborate with Product, AI/ML/Data ...

Excellent problem-solving skills and attention to detail. Strong communication skills with the ability to work collaboratively. Desirable Experience with React, Webpack and modern JavaScript (ES6). Knowledge of Redis and SOLR. Experience with website performance optimisation. Familiarity with SEO best practices. Experience with Google Tag Manager. Exposure ...

receiving constructive feedback to make your work even betterYou can read more about our engineering values hereGreat to havesFamiliarity with C#/.NET, JavaScript/TypeScript and React Expertise with an OOP language (eg. Java, C++) and a modern JS framework (eg. Angular, Vue.js)Proficiency in working on a distributed ...

Gateway/Lambda/DynamoDB), containers (Docker/ECS), and monitoring (CloudWatch/Datadog).Software engineering & languages: practical development experience in C# and JavaScript/TypeScript (Angular/Node.js), comfortable working across multiple languages, with solid Git-based workflows.DevOps & delivery: understanding of CI/CD principles and tools (e.g., Azure ...

practicesWhat experience would help someone be successful in this role at Roku Proven full stack engineering experience with production web applicationsStrong skills in TypeScript, JavaScript, React, and Node.jsExperience with backend development in Python or Go and frameworks such as FastAPIFamiliarity with PostgreSQL, Redis, and REST API design and integrationExperience with ...

.NET 6-10 and .NET Framework 4.8 . SQL. Experience with VB.NET . HTML, CSS and JavaScript. Experience with at least one modern JavaScript framework such as Vue.js, React, Angular or Lit. Desirable Skills: .NET WebForms or WinForms. TypeScript. Umbraco CMS. WCF. Azure DevOps. What's on Offer: Hybrid working ...

constructive feedback to make your work even betterYou can read more about our engineering values here.Great to havesFamiliarity with C#/.NET or Java, JavaScript/TypeScript and ReactExpertise with an OOP language (eg., C++) and a modern JS framework (eg. Angular, Vue.js)Proficiency in working on a distributed, cloud ...

standards, integrity, or culture.Experience in software development and an evident passion for writing code.An understanding of the fundamentals of software development in Java, TypeScript, JavaScript and/or Python, along with good overall engineering patterns and practices and be able to explain these clearly.Demonstrable experience and understanding of working ...

Full Stack Developer (or similar) Proficiency in Ruby and TypeScript Solid with Ubuntu , MySQL , and AWS Comfortable with front-end tech (HTML, CSS, JavaScript) A sharp eye for detail and a problem-solving mindset Strong communicator and self-starter in a remote setup Bonus Points For: Bringing AI into ...

engineering depth in C#/.NET and/or Python, with Azure preferred. Strong record of designing and shipping production services. Production TypeScript/JavaScript frontend experience building secure, accessible user interfaces that integrate with enterprise web shells, APIs, and backend services. Experience designing and integrating enterprise information systems with ...

hands-on experience with one or more technologies (or equivalent) relevant to these areas:Essentials skills:Proficient in modern front-end technologies: HTML5, CSS3, JavaScript, and frameworks like React, Angular, or Vue.js.Strong skills in server-side logic using languages such as Node.js, Python, or Java.Experience with both SQL and NoSQL ...

move forward. Step 2 - Online Training The second step includes a selection of more advanced courses to get you up to speed. React-js JavaScript JavaScript forms the foundation of almost everything you see on the Internet, so it will be essential! Python is highly versatile. ...

move forward. Step 2 - Online Training The second step includes a selection of more advanced courses to get you up to speed. React-js JavaScript JavaScript forms the foundation of almost everything you see on the Internet, so it will be essential! Python is highly versatile. ...

move forward. Step 2 - Online Training The second step includes a selection of more advanced courses to get you up to speed. React-js JavaScript JavaScript forms the foundation of almost everything you see on the Internet, so it will be essential! Python is highly versatile. ...

technical stakeholders Proactively identifies risks, improvements, and opportunities Core skills Strong commercial experience with React and TypeScript in a production environment Strong understanding of JavaScript, HTML5, CSS/SCSS, responsive design, and browser behaviour Experience designing and building maintainable frontend applications at scale Experience integrating frontend applications with RESTful APIs ...

office locations, with occasional travel to customer sites. There is no option for home working.Desirable SkillsExperience in additional software engineering technologies such as Javascript, MEAN stack, Jenkins, docker, git, Kubernetes, AWS.Experience in agile project methods.Our PackageCompetitive salaryBT Pension scheme, minimum 5% Employee contribution, BT contribution 10%On-call allowance (Depending ...

Security Clearance, or the ability to obtain and maintain DV clearance. Willingness to work full-time onsite, with occasional travel to customer locations. Desirable: JavaScript, Docker, Kubernetes, Jenkins, Git, AWS or MEAN stack. Agile delivery experience. ...

ownership of complex technical work. Current DV (Developed Vetting) Security Clearance Willingness to work full-time onsite, with occasional travel to customer locations. Desirable: JavaScript, Docker, Kubernetes, Jenkins, Git, AWS or MEAN stack. Agile delivery experience. *Rates depend on experience and client requirements ...

casesContributing to future network modelling, simulations and optimisation work as the platform evolvesEssential Skills/ExperienceExperience building software using Python and JavaScript (e.g. React, NextJS, TypeScript).Experience working with on-prem or private cloud environments, including hosting applications across virtual machines and internal platforms (rather than purely public cloud)Demonstratable ...

these areas:Proven experience as a Front-End Developer, with a strong portfolio showcasing your front-end development skills.Proficiency in HTML, CSS, and JavaScript, with experience in modern frameworks such as React, Angular, or Vue.js.Solid understanding of responsive web design principles and cross-browser compatibility.Experience with version control systems, such ...

cloud services platform for their customers. Core expertise in Python is essential (Go is also of great interest) Full stack development experience is required - Javascript, etc Experience of multiple cloud providers would be ideal (AWS, GCP, Azure, OCI, etc) Ideally you will have experience of developing a product from scratch ...

Practical experience designing automated CI/CD pipelines utilizing Jenkins and GitHub Actions DPDK programming experience High-performance/real-time systems programming experience JavaScript experience Proficiency in Docker and container orchestration workflows Familiar with Terraform and AWS cloud services Calnex is an inclusive, supportive, and growing company with ...

with the ability to debug and extend embedded or firmware codebases Strong Python experience for building developer tooling and data‐processing workflows Experience building JavaScript or TypeScript frameworks or working on JS virtual machines and runtimes Working knowledge of memory management, threading, concurrency, and debugging Experience improving CI pipelines, including ...

role at Roku Extensive experience in a software engineering environmentDemonstrated project work using AI/ML and LLM technologiesProficiency in scripting languages such as JavaScript, TypeScript, React Native, Python, BrightScript, or related technologiesExperience working in an embedded environmentExperience in productionising solutions, including content management, UI development, cloud development, and cloud ...