microservices development SQL and NoSQL databases working set Familiar with or able to quickly learn Apache NiFi, Apache Airflow, Apache Kafka, KeyCloak, Serverless Computing, GraphQL, APIs, APIM Good skills working with JSON, XML, YAML files Knowledge in Python, Java, awk, sed, Ansible, Salt Stack, Terraform Experience working in a financially More ❯
or similar technologies. Experience with responsive design, Progressive Web Apps (PWA's) and mobile-first development, and cross-browser compatibility. Familiarity with RESTful APIs, GraphQL, JSON, WebSocket's, and integration with backend services. Experience with unit testing frameworks (JUnit, Espresso, etc.) and automated testing tools. Deep understanding of UI/ More ❯
using Node.js or similar technologies. Experience with responsive design, Progressive Web Apps (PWAs), mobile-first development, and cross-browser compatibility. Familiarity with RESTful APIs, GraphQL, JSON, WebSockets, and integration with backend services. Experience with unit testing frameworks (JUnit, Espresso, etc.) and automated testing tools. Deep understanding of UI/UX More ❯
Billericay, England, United Kingdom Hybrid / WFH Options
Client Server
skills You're also experienced with other web technologies such as HTML5, CSS, SASS; build technologies such as Webpack, Gulp and CLIs; REST APIs, GraphQL (you don't need them all as you'll be picking new things up on the job) You have a good understanding of browser rendering More ❯
Billericay, Essex, South East, United Kingdom Hybrid / WFH Options
Client Server
skills You're also experienced with other web technologies such as HTML5, CSS, SASS; build technologies such as Webpack, Gulp and CLIs; REST APIs, GraphQL (you don't need them all as you'll be picking new things up on the job) You have a good understanding of browser rendering More ❯
Peterborough, Cambridgeshire, United Kingdom Hybrid / WFH Options
Avanti Recruitment
Optimizely DXP, including cloud hosting, personalization, and experimentation features Optimizely Certification (Developer or Commerce Specialist) is required Experience working with APIs and integrations (REST, GraphQL, etc.) Familiarity with DevOps practices and deployment pipelines Excellent communication and collaboration skills Desirable Skills Knowledge of front-end frameworks (e.g., React, Angular, Vue) Experience More ❯
experience in backend development with BigCommerce APIs . Strong knowledge of Node.js, Python, PHP, or Ruby for API integrations. Experience working with RESTful APIs, GraphQL, and Webhooks . Hands-on experience integrating payment processors (Braintree, Adyen) and tax software (Avalara). Familiarity with authentication, security protocols, and fraud prevention . More ❯
