4 of 4 JSON Jobs in Cardiff

Full Stack Web Developer

Hiring Organisation
Felix&Friends
Location
Cardiff, UK
Employment Type
Full-time
understand CSS changes and their ramifications to ensure consistent style across platforms and browsers Knowledge of how to interact with RESTful APIs and formats (JSON, XML) Proficient understanding of code versioning tools such as Git Strong understanding of security practices Database experience specified (PostgreSQL, MySQL) Nice to have Proficiency working ...

Quality Assurance Engineer

Hiring Organisation
Langham Recruitment
Location
Cardiff, UK
Employment Type
Full-time
experience with Playwright (UI + API). Strong working experience with JIRA (defects) and Xray (test execution, traceability, reporting). Good understanding of APIs, JSON payloads, integrations, and web application architecture. Methodical, detail‐driven, and curious in your testing approach. Strong communication and documentation skills. Collaborative mindset with the ability ...

Technical Partner Specialist (Remote - Europe-based)

Hiring Organisation
Stream
Location
Cardiff, UK
Employment Type
Full-time
partner-facing role (integrations, solutions engineering, technical support, developer support, technical account management, etc.). Strong API fluency - comfortable working with REST APIs, webhooks, JSON payloads, authentication, and environments. Ability to read API documentation, diagnose integration issues, and clearly explain technical concepts to technical and non-technical stakeholders. Strong written ...

Digital Specialist/Solutions Architect

Hiring Organisation
5874 Commerce
Location
Cardiff, UK
Employment Type
Full-time
Ability to assist in developing integrations across various platforms and support them throughout all phases of the project lifecycle. Familiarity with HTML, CSS, Javascript, JSON, SQL Queries, front-end frameworks, and REST APIs, with a willingness to learn and apply them. Capability to understand system architecture, application code, and traverse … others. Can assist in developing integrations across various platforms, supporting them throughout all phases of the project lifecycle. Familiarity with HTML, CSS, Javascript, JSON, SQL Queries, front-end frameworks, and REST APIs – with a willingness to learn and apply them. Capable of understanding system architecture, application code, and traversing data ...