326 to 350 of 370 REST Jobs in England

Security Consultant CyberArk

Hiring Organisation
ice recruitment
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£70,000 - £80,000 per annum
minor versions Integration of CyberArk with Active Directory, SMTP, SIEM systems Knowledge of integration with 2FA using SAML, Radius CyberArk scripting experience using PACLI, REST ...

Server-Side Engineer

Hiring Organisation
eTeam Workforce Limited
Location
Burgess Hill, Sussex, United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
open ended problems Bachelor's degree in Computer Science or related field, or equivalent experience Relevant technologies that you may encounter: Kotlin Gradle REST GQL RAML If you are interested in this position and would like to learn more, please send through your CV and we will get in touch ...

GIS Architect- 6 Month Contract - Hybrid (Reading)

Hiring Organisation
Hamilton Barnes
Location
Reading, Berkshire, United Kingdom
Employment Type
Contract
Contract Rate
GBP Daily
resilient interoperability between GIS and enterprise systems. Key Responsibilities Define the integration reference architecture for ArcGIS Enterprise environments. Select and govern integration patterns (REST APIs, webhooks, event-driven architectures) aligned with business and non-functional requirements (NFRs). Architect integrations between ArcGIS and enterprise platforms such as SAP (ERP/ ...

Android Engineer

Hiring Organisation
eTeam Workforce Limited
Location
Burgess Hill, Sussex, United Kingdom
Employment Type
Contract
Contract Rate
GBP Daily
degree in Computer Science or related field, or equivalent experience. Relevant technologies that you may encounter on our team: Jetpack Compose MVI Architecture REST APIs OkHttp RAML API Documentation Dagger Kotlin, Coroutines, Flow RxJava GitHub Actions Circle CI Espresso & JUnit Test Fakes WireMock If you are interested in this position ...

Android Engineer-6months-Burgess hill

Hiring Organisation
Kirtana Consulting
Location
Burgess Hill, Sussex, United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
degree in Computer Science or related field, or equivalent experience. Relevant technologies that you may encounter on our team: Jetpack Compose MVI Architecture REST APIs OkHttp RAML API Documentation Dagger Kotlin, Coroutines, Flow RxJava GitHub Actions Circle CI Espresso & JUnit Test Fakes WireMock ...

Automation Test Engineer

Hiring Organisation
Profile 29
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£450 - £500 per day
Responsibilities Design, build, and maintain automated test frameworks from scratch Create and execute automated tests for React-based front-end applications & Spring Boot REST APIs Develop and maintain test suites for regression, integration, and end-to-end testing Identify, document, and track defects through to resolution Continuously improve test coverage … testing Spring Boot APIs Hands-on experience creating and maintaining automation frameworks autonomously Experience with common automation tools/frameworks (e.g. Playwright, Cypress, Selenium, REST-assured, etc.) Solid understanding of REST APIs, HTTP methods, and JSON Experience working with CI/CD pipelines Profile 29 recruitment keywords: Software Tester testing ...

Senior Back-End Developer – Java

Hiring Organisation
Atrium Workforce Solutions Ltd
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£700 - £800 per day
architectures using Spring Boot, Spring Batch, Spring Data, or similar frameworks • Knowledge of JIRA, Junit, and Apache Kafka are preferred • In-depth knowledge of REST API principles, HTTP protocol • Solid grasp of Git, CI/CD, Agile principles • Experience with Ethereum, Hyperledger Besu, and EVM-based platforms • Java and J2EE … Spring Boot, Spring Batch, Spring Data • NoSQL DB (CosmosDB, MongoDB) • REST API, HTTP • Git, CI/ ...

Lead ERP Developer

Hiring Organisation
Rise Technical Recruitment
Location
Poole, Dorset, United Kingdom
Employment Type
Permanent
Salary
£50000 - £60000/annum Bonus + Benefits Package
based UI. A deep understanding of SQL Server and T-SQL is essential for database design, as is a thorough knowledge of REST/SOAP APIs, JSON, and XML for seamless system integrations. You should be technically confident using JavaScript, HTML, and CSS for UI enhancements and have a clear … role in a major digital transformation journey. The Role: Design and develop custom screens, fields, and workflows within the Acumatica framework. Build and maintain REST/SOAP API connections between the ERP and external business systems. Create Generic Inquiries, reports, and dashboards to facilitate seamless data exchange. Lead technical documentation ...

Software Developer (.NET)

Hiring Organisation
Oscar Associates (UK) Limited
Location
Northamptonshire, East Midlands, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£50,000
contributing to: Developing new features and enhancements for the platforms Maintaining and improving existing application functionality Building and supporting integrations with client systems via REST APIs and JSON data interchange Collaborating with product owners, QA, and other engineers Writing clean, maintainable code and participating in code reviews Experience & Skills 3+ … .NET/C# and ASP.NET/.NET Core Experience with SQL Server or other relational databases Experience building or consuming APIs/system integrations (REST/JSON) Familiarity with cloud deployment patterns , ideally Azure Comfortable working on an internal product Desired Experience as a Software Engineer in manufacturing ...

Senior D365 CE Developer

Hiring Organisation
Nigel Frank International
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£65,000 - £75,000 per annum
query Dataverse data using FetchXML, OData, Web API, and QueryExpression with security-aware filtering. Integrate Dynamics/Dataverse with internal and external systems using REST/Graph APIs and Azure services (Functions, Logic Apps, Service Bus). Manage ALM processes including solution strategy, CI/CD pipelines, versioning, and environment … driven apps, including UI enhancements, client-side scripting, and Business Process Flows. Solid background integrating systems using Azure Functions, Logic Apps, Service Bus, and REST/Graph APIs. Strong ALM knowledge with Azure DevOps, including CI/CD pipelines, solution management, versioning, and environment governance. Benefits Starting Salary ...

Principal Machine Learning Engineer - Production Systems

Hiring Organisation
SoftInWay UK Ltd
Location
Greater Bristol Area, United Kingdom
Workflows : Convert research code into robust, testable, and observable services. Implement CI/CD pipelines, automated testing, and reproducibility standards. Integration & Interoperability : Design REST/gRPC endpoints for cross-language communication. Ensure compatibility with C#/.NET services. Performance & Scalability : Optimize GPU/CPU utilization, batching strategies, and memory management. … understanding of packaging, type checking, and performance profiling. Architecture : Proven experience designing scalable ML systems for production. APIs : Proficiency in gRPC/Protobuf and REST for cross-language integration. MLOps : CI/CD pipelines, containerization (Docker/Kubernetes), model registries, reproducibility. Performance Optimization : GPU acceleration (CUDA/cuDNN), mixed precision ...

Staff Software Engineer

Hiring Organisation
Classic Football Company Ltd
Location
Manchester Area, United Kingdom
role is a full-time position Key Responsibilities: Lead the design, development, and maintenance of Magento 2 (PHP) features, modules, and integrations, including REST and GraphQL APIs. Drive front-end development using React (JavaScript/TypeScript), consuming Magento GraphQL endpoints to deliver high-quality customer experiences. Own technical solutions from … design patterns, and scalable application design. Solid front-end experience with React, CSS preprocessors, and modern JavaScript/TypeScript. Strong experience with GraphQL and REST API design and consumption. Strong experience with CI/CD pipelines, automated testing, and monitoring. Knowledge of cloud infrastructure, caching layers, and Magento performance optimisation. ...

React / React Native Developer

Hiring Organisation
Rise Technical Recruitment
Location
Spalding, Lincolnshire, United Kingdom
Employment Type
Permanent
supporting, designing and developing the web through React. A primary focus will be implementing clean and scalable code using TypeScript and JavaScript, integrate REST APIs and native modules, while contributing to planning and code reviews, and ensure adherence to security standards using Git-based workflows and CI/CD. … mobile security standards and best practices. Use Git workflows and CI/CD in an agile environment. Integrate with third-party and custom REST APIs. The Person Previous commercial experience with React and React Native. Strong proficiency in TypeScript, JavaScript, and modern development practices. Experience with mobile state management (e.g. ...

Senior Software Engineer Backend

Hiring Organisation
McGregor Boyall
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£600 - £650 per day
Senior Software Engineer (Backend) - Identity & Authentication AWS * TypeScript * Node.js (NestJS) * REST APIs * Auth0 * Transmit Security * GitHub * CloudFormation Contract - 12 months, upto £650/day inside IR35 ***Hybrid - 3 days office (either London or Manchester office) Leading financial services client is seeking a Senior Software Engineer and help shape their cybersecurity … across IAM, networking and compliance. Collaborate with Agile teams to deliver high-quality, secure software at scale. Key Skills: Strong Node.js/NestJS and REST API development experience. Skilled in AWS Build and evolve backend services that support login, MFA, and client authentication Proficient with IaC, CI/CD (CloudFormation ...

SC Cleared Salesforce Developer

Hiring Organisation
Triad
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £550/day
design and integration activities. Contribute to CI/CD pipelines and development best practices across the Salesforce codebase. Build integrations with external systems using REST/SOAP APIs and third-party tools. Create technical documentation and contribute to knowledge sharing across teams. Participate in agile ceremonies, providing regular updates … development experience with Apex, LWC, Visualforce, and Salesforce DX. Familiarity with Salesforce products such as Sales Cloud, Service Cloud, and Experience Cloud. Experience with REST/SOAP APIs, integration tools, and middleware platforms (e.g., Mulesoft - desirable). Understanding of Salesforce security and data models. Familiarity with DevOps processes, version control ...

Full Stack Developer

Hiring Organisation
Tracware
Location
Isle of Wight, United Kingdom
Employment Type
Permanent
today and let’s start the conversation. Key Responsibilities: Build features across HTML, CSS, JavaScript/TypeScript and C#/.NET Develop and integrate REST APIs with strong validation and performance Work with MS SQL Server and EF Core to model and maintain data Write automated tests and maintain clear … front-end skills with HTML, CSS and JavaScript/TypeScript Solid understanding of C#/.NET and object-oriented design Experience building and consuming REST APIs Knowledge of SQL Server and relational databases A collaborative, detail-focused approach Experience with Vue.js, Docker, authentication standards or modernising legacy systems is useful ...

Senior Java Software Engineer

Hiring Organisation
Experis
Location
City Of Bristol, England, United Kingdom
Build scalable event‐stream processing pipelines using Apache technologies (Kafka, Camel, Flink, etc.) Optimise services for throughput, reliability, and low latency Design and maintain REST APIs for internal and external use Collaborate with product and UI teams on data models and integration patterns Design relational data structures for high‐ingest … Strong experience building production back‐end systems Deep expertise in Java Solid understanding of distributed systems and microservice design Experience designing and implementing REST APIs Familiarity with Apache‐based data or messaging frameworks Experience with containerised deployments Strong debugging skills across multi‐service environments Clear communication and the ability ...

Senior Quality Assurance Engineer

Hiring Organisation
eflow
Location
City Of Bristol, England, United Kingdom
manual and automated test cases with precision and attention to detail. Contribute to comprehensive test planning and strategy. API & Database Testing Use Postman and REST Assured for API automation. Write SQL queries and perform JDBC-based database validation (PostgreSQL, Oracle). Cross-Team Collaboration Work closely with Product, Engineering … reusable test design UI automation skills using Selenium WebDriver Experience across functional, regression, E2E, performance or security testing API testing with Postman/REST Assured SQL/database validation across PostgreSQL and Oracle Excellent communication skills — able to work with technical and non‐technical stakeholders ...

ServiceNow Architect

Hiring Organisation
IBU CONSULTING LTD
Location
Berkshire, South East, United Kingdom
Employment Type
Contract
leading practices, coding standards, design patterns, security standards, data governance, and configuration over customization. Manage or oversee integrations between ServiceNow and other systems (via REST, SOAP, IntegrationHub, MID Servers, etc.), ensuring reliability, security, latency, error handling, monitoring. Establish/enforce architecture governance: review designs from development teams/partners, perform … seniority. Deep experience across multiple ServiceNow modules/workflows (for example, ITSM, ITOM, Discovery, ITAM, CSM, HRSD, SecOps, GRC, etc.). Strong integration experience: REST/SOAP APIs, IntegrationHub, MID Server, custom integrations. Understanding of data modeling, CMDB, metadata, core data, data governance, security. Experience in defining and implementing technical ...

UI Engineer

Hiring Organisation
Pontoon
Location
Warwick, Warwickshire, United Kingdom
Employment Type
Contract
browser compatibility. Knowledge of front-end tooling and bundlers like Webpack or Vite. Familiarity with Git and CI/CD pipelines, as well as REST APIs and integration with back-end services. Excellent problem-solving and analytical skills, paired with strong communication and collaboration abilities. A passion for inclusive design … generative AI tools to support our candidate screening process. This helps us ensure a fair, consistent, and efficient experience for all applicants. Rest assured, all final decisions are made by our hiring team, and your application will be reviewed with care and attention. ...

Java Developer

Hiring Organisation
Hays Technology
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£400 - £420/day up to £420 pd (inside IR35)
Java Developer - Active SC, Java, REST Up to £420 per day (Inside IR35) London/Remote 6 months My client is an instantly recognisable Consultancy who are hiring a Java Developer with Active SC Clearance (Security Cleared), Java, ReactJS and NodeJS skills to work with a high profile end client. … NodeJS for web applications. Spring/Spring Boot development. Proficiency in Test Driven Development and design patterns for modular, reusable code. Knowledge of REST APIs, asynchronous messaging, and database integration. Familiarity with continuous delivery/integration processes. Ability to work collaboratively in an agile environment and on call when needed. ...

Mulesoft Architect

Hiring Organisation
167 Solutions Ltd
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
Process, Experience APIs) Collaborate with solution architects, product owners, and business stakeholders to define integration requirements Develop and maintain integrations using Anypoint Studio , DataWeave , REST/SOAP APIs Configure and manage deployments across CloudHub and/or Runtime Fabric Implement security, governance, and API management best practices Support CI/… environments Proven expertise with MuleSoft Anypoint Platform (Studio, API Manager, Runtime Manager) Solid understanding of API-led connectivity and enterprise integration patterns Experience with REST, SOAP, RAML/OpenAPI, JSON, XML Strong DataWeave development and transformation experience Familiarity with CI/CD pipelines and cloud deployment models Ability to manage ...

Full Stack .NET Developer

Hiring Organisation
Rise Technical Recruitment
Location
Spalding, Lincolnshire, United Kingdom
Employment Type
Permanent
robust web applications, implementing clean and scalable code using . NET 8, .NET Core, and C#. You will focus on backend logic, integrate complex REST APIs, and contribute to architectural planning and code reviews, ensuring adherence to security standards using Git-based workflows and CI/CD. The ideal candidate … modern software development. Previous commercial experience with Umbraco would be beneficial (focused on custom back-end/API logic). Experience with SQL, REST APIs, Git, ADO, and quality tools like SonarQube. Able to commute to Spalding 5 days a week. Reference Number: BBBH(phone number removed) Rise Technical Recruitment ...

Contract) Boomi Integration Engineer

Hiring Organisation
Lynko
Location
Manchester, United Kingdom
Employment Type
Contract
processes (API, event, batch, and file-based integrations). Design integrations end-to-end: requirements → mapping → error handling → deployment → monitoring. Develop and publish APIs (REST/SOAP) with appropriate security (OAuth2, basic auth, certificates, IP restrictions). Implement data transformations (JSON/XML/CSV), mapping, validation, enrichment, and canonical … iPaaS with strong Boomi hands-on capability). Strong knowledge of integration patterns: synchronous vs async, pub/sub, idempotency, batching, pagination. API fundamentals: REST, SOAP, OpenAPI basics, webhooks, status codes, versioning. Data formats & transformation: JSON, XML, CSV; mapping and validation; basic XSLT helpful. Operational discipline: logging, monitoring, alerting, incident ...

Oracle Developer

Hiring Organisation
Invitise Ltd
Location
City of London, London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
Up to £650 per day
builds and enhancements to current workstreams. Essential experience: Strong development background Oracle Integration Cloud Oracle Fusion Cloud Integration work with SOAP, REST, JSON OIC, Postman, Curl Oracle VBCS ERP and HCM integrations via OIC OAUTH, IAM, JWT GIT, XML, JSON, XSLT Desirable: Public cloud and security knowledge DevOps background Experience … release processes Understanding of secure development practices Interested? Please apply below. Oracle Integration Cloud, OIC, Oracle Fusion, Oracle ERP, HCM, VBCS, OCI, Integrations, REST, SOAP, JSON, SC Cleared, Inside IR35. ...