276 to 300 of 467 REST Jobs in the UK

Required Experience: Strong ServiceNow development experience Proven expertise in SPM/ITBM modules (PPM, Demand, Resource Management) Experience with system integrations and web services (REST/SOAP) Strong understanding of ServiceNow data model and CMDB (preferred) Strong stakeholder management experience This is an opportunity to fast-track your career into ...

Linux/Unix (academic, personal, or professional experience) Basic experience with Java applications or middleware (development or support) Understanding of web services and APIs (REST or SOAP) Ability to write and execute basic SQL queries and understand database concepts Strong interest in IT operations, service delivery, and enterprise systems Good ...

Salesforce solutions using Apex and Lightning Web Components (LWC) Customise Salesforce across Sales Cloud, Service Cloud and Experience Cloud Build and maintain integrations using REST/SOAP APIs Work closely with Architects, Consultants and stakeholders to deliver scalable solutions Support data migration, data modelling and system optimisation Follow Salesforce best ...

/Unix (academic, personal, or commercial experience) Some experience with Java applications or middleware (development or support) Basic understanding of web services or APIs (REST or SOAP) Ability to write and run basic SQL queries and understand database concepts Interest in IT operations, service delivery, and learning enterprise systems Clear ...

Supporting testing, defect resolution, documentation, and handover Essential skills and experience: Strong hands-on experience with Azure Functions and serverless APIs Solid understanding of REST, and JSON Experience building Azure-based integration services Experience with Azure Storage, secure configuration, and Application Insights Ability to work from interface documentation and produce ...

Supporting testing, defect resolution, documentation, and handover Essential skills and experience: Strong hands-on experience with Azure Functions and serverless APIs Solid understanding of REST, HTTPS, and JSON Experience building Azure-based integration services Experience with Azure Storage, secure configuration, and Application Insights Ability to work from interface documentation ...

validating requirements. What you'll do as Senior QA Engineer: Own manual testing end to end - Functional, exploratory, and regression testing API testing (REST/GraphQL) SQL-based data validation Close collaboration with developers What they’re looking for: Proven commercial QA experience with strong exploratory testing skills Comfortable being ...

/UI Designer - with plenty of influence over technical direction. What You'll Be Doing Building scalable applications using PHP (8) & Laravel Designing REST APIs for a React frontend Improving performance, reliability, and security Helping modernise systems with AWS & CI/CD What You'll Bring 3+ years' experience ...

integration engineering experience Proven delivery of complex integrations end-to-end Expertise in APIs, microservices, and event-driven architecture Solid understanding of integration patterns (REST, messaging, orchestration) Experience with Azure integration stack (APIM, Service Bus, Event Grid, Functions) Strong coding skills in C# and/or Python Experience integrating legacy ...

such as call handling and operational workflows. What You’ll Be Doing • Building and maintaining applications using C#/.NET Core • Developing and integrating REST APIs • Working on front-end features using React (or similar frameworks) • Supporting and improving existing internal systems • Contributing to new automation and AI-driven projects ...

database querying, basic optimization, and working with relational databases Experience building RESTful APIs for web or mobile applications Understanding of API design principles including REST conventions, HTTP methods, status codes, and error handling Familiarity with authentication using OAuth, JWT, or API keys. This is a full-time, permanent role, with ...

startup or scale-up environment Strong in TypeScript and/or Python. C# is a bonus, not a blocker Hands-on with AWS, REST APIs, and PostgreSQL Experience building with LLMs: tool calling, RAG, embeddings, agentic workflows The kind of person who talks to users, understands the problem deeply ...

doing: Core Development (.NET/APIs/Angular) Build and enhance features using .NET (C#), ASP.NET Core, and Angular Develop scalable REST APIs and messaging-based services (NServiceBus or similar) Work with SQL Server and MongoDB to deliver high-performance solutions Contribute to design, code reviews, and shared platform components ...

team environment Organised and methodical approach to testing Nice to have: Exposure to tools like Postman, Cypress, or Playwright Basic understanding of APIs (REST/HTTP) Interest in automation or scripting (e.g. Python, JavaScript, Dart) Familiarity with Git or agile workflows What’s On Offer: Clear progression into automation ...

team environment Organised and methodical approach to testing Nice to have: Exposure to tools like Postman, Cypress, or Playwright Basic understanding of APIs (REST/HTTP) Interest in automation or scripting (e.g. Python, JavaScript, Dart) Familiarity with Git or agile workflows What's On Offer: Clear progression into automation ...

within a well-established friendly team then please apply now to be considered and for further details. Scala Developer Up to £80,000 Scala, REST Api, NoSQL, TDD/BDD, functional programming, CI/CD, Play, Akka ...

line management responsibilities) Key Skills & Experience Proven experience as a Technical Business Analyst in a software delivery environment Solid experience working with APIs (REST, OpenAPI/Swagger, JSON) Strong SQL skills for data analysis and validation Ability to communicate effectively with both technical and non-technical stakeholders Experience with Confluence ...

heart of their trading infrastructure, focusing on ultra-reliable, low-latency integrations with major crypto exchanges. Key Responsibilities Design and implement exchange connectivity modules (REST, WebSocket, FIX, proprietary APIs). Optimize order entry, market data ingestion, and account management for performance and reliability. Contribute to a fault-tolerant, scalable connectivity ...

client's key platforms, including Halo, RMM tools, and financial systems-leveraging direct APIs, without middleware. Designing and implementing automation workflows using Python, REST API integrations, Microsoft Graph API, Power Automate, JavaScript, and PowerShell. Contributing to a backlog of automation and efficiency projects, selecting the right tools and approaches ...

data pipelines and writing clean, testable code in Python and/or PySpark. Experience working with data from a variety of sources, such as REST and SOAP APIs, CSV and Excel files, and transforming it for ingestion into systems such as a lakehouse or other operational platforms (e.g. Sage ...

smooth running of existing Python/SQL reporting framework. The AI enablement Engineer will have experience with the following technologies/tools: Docker, Postgres, REST APIs, SFTP, Websockets OOP + Asynchronous Design Patterns PowerQuery/DAX/M Industry standard libraries used in software development within finance (pandas, numpy, scipy ...

develop it. What Our Client Needs Strong Python and Djangobackground Solid front-end capability across modern JavaScript, HTML, and CSS. Be comfortable with REST APIs, relational databases, and working within a CI/CD-drivendelivery environment. If this sounds like the right next step for you, we'd love ...

develop it. What Our Client Needs Strong Python and Djangobackground Solid front-end capability across modern JavaScript, HTML, and CSS. Be comfortable with REST APIs, relational databases, and working within a CI/CD-drivendelivery environment. If this sounds like the right next step for you, we'd love ...

develop it. What Our Client Needs Strong Python and Djangobackground Solid front-end capability across modern JavaScript, HTML, and CSS. Be comfortable with REST APIs, relational databases, and working within a CI/CD-drivendelivery environment. If this sounds like the right next step for you, we'd love ...

adherence to coding standards and architectural governance Drive best practices across ServiceNow development and deployment Integration & Platform Engineering Design and oversee complex integrations using: REST/SOAP APIs OAuth/SAML Middleware platforms Lead ServiceNow deployments, integrations, and platform consolidation initiatives Ensure solutions are scalable, secure, and high-performing ...