26 to 50 of 71 RESTful Jobs in the South East

Senior PHP Developer

Location
Basingstoke, England, United Kingdom
experience in PHP development Strong expertise in PHP 7.4 (CakePHP) and PHP 8+ (Laravel or Symfony) Proven experience designing and building backend systems and RESTful APIs Deep understanding of MySQL including query optimisation and scaling Experience with Docker in Linux or WSL environments Proficiency with Git, including GitLab workflows ...

AWS/Python Software Engineer

Hiring Organisation
E.ON
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
Competitive salary
similar environment. Strong experience with Python, or transferable software engineering experience and a willingness to develop in Python. Experience building and working with RESTful APIs and/or GraphQL. Experience with AWS or other cloud technologies and an understanding of cloud-native application design. Strong knowledge of software engineering principles ...

Senior Engineer

Location
Bexhill-on-Sea, England, United Kingdom
more modern programming languages, with the ability to learn and apply new technologies as needed. Strong understanding of APIs and integration patterns, including RESTful services, token-based authentication (e.g., JWT), JSON, and XML, alongside experience with CI/CD pipelines, DevOps practices, source control, and automated testing frameworks. Experience designing ...

Kong API Gateway Specialist

Hiring Organisation
Infoplus Technologies UK Limited
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£400.00 - £450.00 per day
Skills Strong hands-on experience with Kong API Gateway (Enterprise or Open Source). Extensive experience in API management and governance. Strong understanding of RESTful APIs, OpenAPI Specifications (Swagger), and API design best practices. Experience implementing OAuth2, OpenID Connect, JWT, MTLS, and API security controls. Experience with API lifecycle management ...

Data Integration Engineer

Location
Abingdon, England, United Kingdom
similar Solid understanding of SQL, relational databases, and data modelling Experience with cloud platforms (AWS, Azure) and cloud-native data services Familiarity with RESTful APIs, JSON, XML, OData, and message queues (Kafka) Knowledge of data governance, security, and compliance best practices Preferred Skills: Experience with cloud-based database solutions. Understanding ...

Digital Developer (Front End)

Location
Bexhill-on-Sea, England, United Kingdom
Virtual DOM, component lifecycle). Experience with React workflows such as Redux or Flux and build tools like Create React App. Familiarity with RESTful APIs, relational databases (SQL) and Java/JVM languages. Exposure to SOAP, JSON, XML, and object‐oriented design. Proficiency with GitHub source control and test‐driven ...

Senior Software Architect

Location
Southampton, England, United Kingdom
principles of network security, authentication, and authorization. Experience of working with databases using Entity Framework or similar. Good knowledge of SOLID principles. Experience creating RESTful APIs and ensuring API extensibility. Recent practical experience using AI tooling (Copilot, Claude Code, Codex or equivalent) in your daily work, not just experimentation. Comfortable ...

Senior Full‐Stack Engineer (Python/Django) – Public Sector

Location
Staines-upon-Thames, England, United Kingdom
Django. You will work in multidisciplinary Agile teams with product managers, designers, and DevOps to deliver secure, resilient applications. Responsibilities include building secure RESTful APIs, implementing OIDC/OAuth 2.0, and managing PostgreSQL schemas. #J-18808-Ljbffr ...

Senior Integration Architect

Hiring Organisation
TXP Technology x People
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£700.00 per day
services from legacy platforms to modern strategic integration platforms. Define API specifications and integration patterns, including the transformation of legacy SOAP services into modern RESTful APIs. Apply API-first and domain-driven integration approaches to support reuse, resilience, and long-term maintainability. Contribute to end-to-end solution design, ensuring ...

Senior Digital Engineer

Location
Bexhill-on-Sea, England, United Kingdom
data structures, algorithms, and JSX. Current experience with ReactJS workflows such as Flux, Redux, Create React App, and data structure libraries. Solid understanding of RESTful APIs and token-based authentication (e.g., JWT). Familiarity with popular frontend development tools such as Node, NPM, CI/CD pipelines, DevOps practices ...

Senior Software Engineer, Android

Hiring Organisation
Halian Technology Limited
Location
Bracknell, Berkshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£85,000
Experience with Kotlin, Swift, SwiftUI, Jetpack Compose , or similar modern mobile technologies Understanding of mobile application architecture and design patterns Experience integrating with RESTful APIs and backend services Knowledge of mobile testing frameworks and quality assurance practices Experience with CI/CD pipelines and automated deployment processes Strong understanding ...

Mobile Developer iOS and Android

Hiring Organisation
Halian Technology Limited
Location
Bracknell, Berkshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£85,000
Experience with Kotlin, Swift, SwiftUI, Jetpack Compose , or similar modern mobile technologies Understanding of mobile application architecture and design patterns Experience integrating with RESTful APIs and backend services Knowledge of mobile testing frameworks and quality assurance practices Experience with CI/CD pipelines and automated deployment processes Strong understanding ...

Senior AI Engineer

Location
Wokingham, England, United Kingdom
similar). Practical experience with RAG architectures, embeddings, vector databases, and semantic search. Experience working with Model Context Protocol (MCP) Servers. Experience with RESTful APIs and integrating external services. Solid understanding of software development best practices, including version control (Git), testing, and CI/CD. Experience with Snowflake ...

Kong API Management

Hiring Organisation
E-Solutions IT Services UK Ltd
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£400.00 - £450.00 per day
management: Professional experience with API management technologies (e.g., Apigee, Kong, or MuleSoft). · API design: Strong understanding of the OpenAPI Specification (OAS) for RESTful APIs. · API security: Hands-on experience securing APIs at the gateway, including OAuth 2.0, OpenID Connect (OIDC), JWT validation, key-auth, and mutual TLS (mTLS). ...

React Software Engineer £300-350 per day inside Sussex remote hybrid

Hiring Organisation
Telstra Associates
Location
Burgess Hill, West Sussex, United Kingdom
Employment Type
Contract
Contract Rate
£300 - £350/day £300-350 per day
management tools such as Redux and/or Context API 11. Experience with React Testing Library or similar testing frameworks 12. Experience integrating with RESTful APIs 13. Familiarity with JSON and web service technologies 14. Understanding of performance optimization techniques for web applications 15. Participate in code reviews to ensure ...

Mobile Developer

Hiring Organisation
Arc IT Recruitment
Location
Brighton, East Sussex, United Kingdom
Employment Type
Full-Time
Salary
£60,000 per annum
looking for: 2+ years of professional iOS development experience with Swift Strong SwiftUI knowledge and a solid grasp of SOLID principles Confidence integrating RESTful APIs and backend services A collaborative mindset — happy working across app code, APIs and integrations, not just UI Bonus: exposure to Kotlin/Android, CI/ ...

Wireless Protocol Software Engineer – System API configuration

Location
Fleet, England, United Kingdom
Strong expertise in 3GPP LTE/NR . Focus on API management and 3GPP protocols . Proficiency in C#/C++ . Experience with RESTful API design, documentation, development, testing, and debugging. Experience using Swagger . Strong software development and debugging skills. Experience working in a multi‐site/distributed ...

Digital Developer - Sitecore

Hiring Organisation
HCA Healthcare UK
Location
Kent, United Kingdom
Employment Type
Full Time
Framework and/or .NET Core. Experience developing at the Sitecore component level on both the Microsoft stack and the NextJS stack. Experience developing RESTful APIs, system integrations and working with SQL Server. Experience using modern development pipeline practices including GitHub, Git actions, CI/CD, peer review and DevSecOps ...

Java/React Developer- London

Hiring Organisation
FDM Group
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£50,000 - £70,000 per annum
efficiency, client experience and platform scalability. Responsibilities Design, develop and maintain scalable full stack applications using Java and React. Build and enhance microservices and RESTful APIs supporting Asset Servicing platforms. Develop responsive user interfaces using React, TypeScript and modern front-end frameworks. Contribute to the modernization of legacy applications … About You 5+ years' commercial software development experience. Strong expertise in Java and Spring Boot. Experience designing and developing microservices architectures. Strong understanding of RESTful API development and integration. Proven experience with React, JavaScript/TypeScript and modern front-end development practices. Experience working with SQL and large-scale relational ...

AI Engineer

Location
Slough, England, United Kingdom
quality and performance standards Build and implement LLM-based solutions, including RAG pipelines and agentic workflows for real-world use cases Develop and integrate RESTful APIs for seamless communication between systems and services Work across the full SDLC pipeline (design, development, testing, CI/CD, deployment, and maintenance) Collaborate with ...

Principal Java Engineer - Payments, Low-Latency Real-Time

Location
Milton Keynes, England, United Kingdom
high-performing team in the UK. You will own the design and optimization of low-latency, high-throughput backend systems for payments, building secure RESTful APIs and scalable microservices. In this hybrid role, you will deploy and monitor on OpenShift and AWS, integrate with MongoDB, and mentor peers while driving ...

Wireless Protocol & System API Engineer (3GPP/Pre-6G)

Location
Fleet, England, United Kingdom
solutions, contributing to pre-6G standards in a multi-site environment. Ideal candidates should be proficient in C#/C++ and have experience with RESTful APIs, along with excellent technical communication skills. #J-18808-Ljbffr ...

Power Platform & Integrations Manager - London (Hybrid) - £57K

Hiring Organisation
Nigel Frank International
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£50,000 - £57,000 per annum
certification PL-400 Power Platform Developer certification Strong hands-on experience with Power Apps, Power Automate, Dataverse and Power BI Experience designing and building RESTful APIs, including authentication, versioning and error handling Strong understanding of Dataverse data modelling and security roles Experience with JavaScript, HTML ...

Geospatial and GIS Specialist

Location
Milton Keynes, England, United Kingdom
data to produce 3D visualisation, VR and AR solutions Use of ETL tools and technologies Use of industry standard interchange methods e.g. RESTful Web Service protocols Experience of engaging with peers and stakeholders Change management, rapidly adapting to emerging requirements, changing circumstances and high levels of uncertainty and ambiguity ...

UI Developer - Hybrid

Hiring Organisation
Exposed Solutions
Location
Slough, Berkshire, South East, United Kingdom
Employment Type
Permanent
Salary
£50,000
looking for someone with strong commercial experience in: Angular JavaScript (ES6+) HTML5 CSS3/SCSS Responsive UI development Building reusable front-end components RESTful API integration Cross-browser compatibility and performance optimisation We're Particularly Interested In People Who... Have experience working on large, complex software applications rather than simple ...