1 to 25 of 34 Permanent RESTful Jobs in Hemel Hempstead

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 ❯

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 ❯

frameworks and libraries (e.g., Pytest, Unittest). Strong experience with web frameworks like Django or Flask for backend development. Expertise in building and consuming RESTful and GraphQL APIs. Familiarity with CI/CD tools and processes (Jenkins, GitLab CI/CD, CircleCI). Preferred Qualifications Master’s degree in Computer More ❯

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 ❯

systems/pub-sub Experience writing automated tests Awareness and passion for working in an agile environment Experience of modern web and server-side RESTful development Experience with Git Experience of developer testing approaches Experience of build and Continuous Integration pipelines and tools Experience of TDD and BDD You may More ❯

APIs, middleware, and ETL pipelines, including Salesforce, Power Platform (PowerApps, PowerAutomate, LogicApps), SharePoint, and custom web applications. Lead optimization and governance around API design (RESTful services, rate limiting, versioning, monitoring, etc.). Ensure high data consistency, operational integrity, and well-documented interface contracts between services. Software Delivery, CI/CD More ❯

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 ❯

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 ❯

Skills & Experience: Proven Python development experience (3+ years ideally). Strong knowledge of AWS Experience working with Terraform Experience working with TypeScript 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 ❯

e.g., JUnit, TestNG, Selenium, REST Assured). Familiarity with version control systems (e.g., Git) and build tools (e.g., Maven or Gradle). Experience testing RESTful APIs and backend services. Strong problem-solving skills and attention to detail. Understanding of secure software development lifecycle. Familiarity with CI/CD tools such More ❯

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 ❯

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 ❯

growing SaaS platform. 🛠️ What You’ll Be Working With: JavaScript/TypeScript React Node.js (backend services) AWS Serverless – particularly Lambda , API Gateway, DynamoDB, etc. RESTful APIs and cloud-native architectures CI/CD workflows and version control (Git) 🧠 What You’ll Bring: 5–7+ years’ experience in software engineering, with More ❯

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 ❯

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 ❯

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 ❯

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 ❯

static typing. Node.js : Server-side JavaScript for backend development. Next.js : Framework for server-side rendering and performance optimisation. API Experience : Proficiency with GraphQL or RESTful APIs or something similar. ORM Experience: Experince using an ORM such as Sequelize, TypeORM, Prisma or Mongoose. Nice to have: SQL: Database querying and optimisation. More ❯

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 ❯

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 ❯

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 ❯

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 ❯

Agile methodologies and best practices for software development. A passion for learning and staying updated on new technologies, with an in-depth understanding of RESTful APIs . A Master's degree (or equivalent) in Computer Science, Engineering, or a related discipline. Bonus Skills Familiarity with container orchestration or microservices architecture More ❯

with experience in Django, FastAPI, or similar frameworks · Architect and maintain production-grade, multi-tenant systems with a focus on security and performance · Develop RESTful and asynchronous APIs for internal and external consumption · Ensure database performance and reliability with relational and vector database technologies Cloud & Infrastructure · Design and implement AWS More ❯

best practices Strong front-end development skills, including expertise in HTML, Tailwind CSS, TypeScript, JavaScript, and responsive design Proven ability to develop and integrate RESTful APIs Solid grasp of database design and optimisation, with a preference for MySQL This role will have remote working, even post Covid. This role is More ❯