Permanent RESTful Jobs in Cardiff

1 to 25 of 36 Permanent RESTful Jobs in Cardiff

Senior Software Engineer

cardiff, United Kingdom
Digital Waffle
paced Agile environment. Responsibilities: Develop and maintain C#, .NET Core and React web applications Improve and modernize existing systems and architecture Build and maintain RESTful APIs and mobile-first, responsive designs Contribute to the planning and implementation of new features Collaborate with UX, Product, and Engineering teams to drive innovation More ❯
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Software Engineer

cardiff, United Kingdom
Digital Waffle
with asynchronous microservice architecture Develop and maintain C#, .NET Core and React web applications Improve and modernise existing systems and architecture Build and maintain RESTful APIs and mobile-first, responsive designs Contribute to the planning and implementation of new features Collaborate with UX, Product, and Engineering teams to drive innovation More ❯
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Senior Software Engineer

cardiff, United Kingdom
Hybrid / WFH Options
Beazley Security
Web Services (AWS) and a deep understanding of its core services (e.g., EC2, S3, ECS/EKS, Lambda, IAM). Experience designing and implementing RESTful APIs and microservices. Solid understanding of software development principles, design patterns, and best practices, including security in code and cloud environments. Experience with CI/ More ❯
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🌳 Urgent! x8 Fullstack Senior Software Engineers/Tech leads Needed – UK-based – – Rapid Growth – Fully Remote 🌳

cardiff, United Kingdom
Hybrid / WFH Options
Areti Group | B Corp™
across both front-end and back-end. Cloud & Database Management : Build scalable, cloud-based solutions using AWS , PostgreSQL , and DynamoDB . API Development : Integrate RESTful APIs and GraphQL to enable smooth data flow between services. Software Design Patterns : Apply TDD (Test Driven Development) and DDD (Domain Driven Design) best practices More ❯
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🌳 Urgent! x15 Fullstack Software Engineers – UK-based – Series A Funded Startup – Rapid Growth – Fully Remote 🌳

cardiff, United Kingdom
Hybrid / WFH Options
Areti Group | B Corp™
across both front-end and back-end. Cloud & Database Management : Build scalable, cloud-based solutions using AWS , PostgreSQL , and DynamoDB . API Development : Integrate RESTful APIs and GraphQL to enable smooth data flow between services. Software Design Patterns : Apply TDD (Test Driven Development) and DDD (Domain Driven Design) best practices More ❯
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Senior Software Developer

Remote/Hybrid, Cardiff
Hybrid / WFH Options
Companies House
/Node developer in an agile software engineering environment Experience of developing software throughout the delivery lifecycle You ideally have experience designing and building RESTful APIs and supporting them in a live production environment Technical experience Have a STEM degree with a programming element or equivalent commercial software development experience More ❯
Employment Type: Permanent
Salary: £40,398 - £51,398
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Senior Developer (Active SC Clearance)

cardiff, United Kingdom
Amber Labs
Handlebars.js, Pug, or EJS. Practical experience with Docker and Kubernetes for containerisation. Knowledge of AWS cloud services for deployment and management. Strong understanding of RESTful APIs and microservices architecture. Why Join Us? Be part of a dynamic and innovative team with opportunities for professional growth. Competitive salary and benefits package. More ❯
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Senior Backend Developer - VoD & Live Stream

cardiff, United Kingdom
Hybrid / WFH Options
developrec
Widevine, PlayReady, FairPlay). Expertise with CDNs (AWS CloudFront, Akamai, Fastly). Hands-on experience with cloud platforms (AWS, Fastly). Solid knowledge of RESTful APIs and microservices architecture. Experience with databases (PostgreSQL, MySQL, NoSQL databases). Proficiency with message queues (Kafka, RabbitMQ). Strong DevOps experience, including: CI/ More ❯
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Senior PHP Developer

cardiff, United Kingdom
Hybrid / WFH Options
Space Executive
What you'll be doing: • Design, develop, and maintain scalable, secure, and high-performance backend applications using PHP, Python, and Java. • Build and optimise RESTful APIs and microservices to support robust application functionality. • Work on projects deployed on AWS-based infrastructure. • Collaborate closely with the Development and Infrastructure Teams to More ❯
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Java Software Engineer

cardiff, United Kingdom
Hybrid / WFH Options
5V Video | Certified B Corp™
on experience with video streaming platforms (live or VOD) Strong knowledge of CMS architecture and integration (e.g., headless CMS, custom solutions) Solid understanding of RESTful APIs, microservices, and backend scalability Familiarity with cloud services (AWS, GCP, or Azure) Nice to Have Experience with media encoding , DRM, or video delivery networks More ❯
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Blockchain Developer - Solidity

cardiff, United Kingdom
Hybrid / WFH Options
Solas IT Recruitment
related blockchain technologies. Advanced knowledge of Solidity and smart contract development. Strong proficiency in Node.js and React (or similar JavaScript frameworks). Experience building RESTful APIs and web applications. Solid understanding of data structures, algorithms, and distributed systems. Experience with software development best practices, including version control (Git). Preferred More ❯
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SAP BTP Technical Specialist

cardiff, United Kingdom
Swissport
and SAP Cloud SDK Solid understanding of cloud computing concepts and architectures Proficiency in programming languages such as Java, JavaScript, and Python Familiarity with RESTful APIs and microservices architecture Knowledge of DevOps practices and tools (e.g., Git, Jenkins, Docker) Strong problem-solving and analytical skills Excellent communication and teamwork abilities More ❯
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Software Engineer

cardiff, United Kingdom
Brio Digital
. Strong knowledge of FHIR (Fast Healthcare Interoperability Resources) and/or HL7 standards. Experience working with Riak or other distributed databases. Familiarity with RESTful APIs, microservices, and event-driven architecture. Experience working in healthcare, HealthTech, or related data-sensitive environments. Ability to work independently and manage priorities in a More ❯
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Senior Integration Engineer (AWS) - API Management Platform

cardiff, United Kingdom
Hybrid / WFH Options
Trust In SODA
integration engineering, cloud architecture, or API development Deep expertise in AWS services (Lambda, API Gateway, IAM, Step Functions, EventBridge, DynamoDB, etc.) Strong proficiency in RESTful APIs, OAuth, OpenID, GraphQL , and API authentication mechanisms Solid knowledge of microservices architecture, DevOps, and CI/CD practices Hands-on experience with containerization (Docker More ❯
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Senior Software Engineer – Client Identity

cardiff, United Kingdom
McGregor Boyall
or Terraform. Proficiency in TypeScript and JavaScript; experience building web services with Node.js (NestJS and microservices knowledge is a plus). Strong understanding of RESTful APIs and cloud security principles, including IAM, encryption, and network configuration. Exceptional communication skills with the ability to engage technical and non-technical audiences. Hands More ❯
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Test Engineer

Cardiff, South Glamorgan, United Kingdom
Creditsafe
automation. Proficiency in Python or JavaScript for automation. Experience with AWS cloud-native services and performance testing tools (e.g., JMeter). Working knowledge of RESTful APIs, SOAP, and API testing tools. Understanding of CI/CD processes (Azure DevOps preferred). Ability to document and review technical artefacts effectively. What More ❯
Employment Type: Permanent
Salary: GBP Annual
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Full Stack Software Developer

Cardiff, South Glamorgan, United Kingdom
t2 group
with C#, ASP.NET Core, ASP.NET MVC, and Blazor. Web Technologies: Experience with XML, JSON, and WCF. Web Services & API Development: Advanced experience working with RESTful APIs, SOAP, and Web API development. T-SQL Development: Strong understanding and hands-on experience with SQL, including writing stored procedures, functions, and complex queries. More ❯
Employment Type: Permanent
Salary: GBP Annual
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Test Engineer

cardiff (grangetown), cardiff, United Kingdom
Creditsafe
experience on API testing using tools like Postman and Bruno Hands-on experience on performance testing using tools like Jmeter A practical understanding of RESTful APIs & SOAP Experience working with data pipelines and delivery would be advantageous. Practical experience of modern frameworks for testing APIs, e.g. JavaScript, Cypress and automation More ❯
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Lead PHP Developer

cardiff, United Kingdom
Xpertise Recruitment
experience with PHP 8 and Laravel 10+ Proficiency with JavaScript frameworks (Vue.js, Alpine.js) Docker, containers, and Linux expertise Solid experience with Git and MySQL RESTful API design and integration knowledge Bonus Skills Familiarity with queueing mechanisms and distributed task processing Experience integrating payment systems (Stripe, PayPal, etc.) CI/CD More ❯
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Software Engineer in Test

cardiff, United Kingdom
Hybrid / WFH Options
developrec
functionality with C# or Angular Behavior driven test frameworks such as ReqNRoll (formerly SpeFlow) Visual Studio Code, GitHub, and Git Back-end testing via RESTful APIs and queues or building robust and scalable test frameworks using Selenium and Playwright Desirable: Creating & modifying pipelines for test execution as part of CI More ❯
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Software Development Engineer II

Cardiff, South Glamorgan, United Kingdom
Esri
Bachelor's in computer science, engineering, mathematics, GIS, or related field Existing work authorization for United Kingdom Recommended Qualifications Familiarity in designing and developing RESTful web services Experience in using Git source control Knowledge of Docker, Kubernetes, Helm, Terraform or AWS is helpful but not required Familiarity with GIS applications More ❯
Employment Type: Permanent
Salary: GBP Annual
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Java Software Engineer

cardiff, United Kingdom
Hybrid / WFH Options
Opus Recruitment Solutions
of coverage that will be automatically tested as part of our CI/CD process. Knowledge and experience of APIs (Open API/Swagger), RESTful services and Microservice Architectures. Strong knowledge and extensive experience of developing on cloud-based environment in AWS. Knowledge and experience of SQL and NoSQL database More ❯
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Full Stack Engineer

cardiff, United Kingdom
Maxwell Bond
and support to all team members to encourage long-term happiness and success. Require experience and skills includes: C# .NET Core React SQL Server RESTful APIs Integration experience with Data Driven Systems such as ERP or CRM Payment Gateway/Ecommerce Azure Agile/Scrum For more information, please apply More ❯
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Web Developer (C# JavaScript)

cardiff, United Kingdom
Hybrid / WFH Options
TrueNorth®
of commercial experience in C# web development (either ASP.Net MVC or Core) Entity Framework Javascript Cross browser web applications with mobile friendly UIs APIs (RESTful beneficial) Beneficial: Single page application experience (SPA) Native mobile development experience or interest Cloud CI/CD Any exposure to AI and/or LLMs More ❯
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Lead Python Engineer - Tech4Good

cardiff, United Kingdom
Hybrid / WFH Options
Explore Group
cloud-based solutions (e.g., AWS, Azure, or GCP). Proficiency in relational and non-relational databases (e.g., PostgreSQL, MongoDB). Hands-on experience with RESTful API design and implementation. Solid understanding of software architecture, design patterns, and best practices. Experience with CI/CD pipelines and DevOps practices. Strong problem More ❯
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