276 to 300 of 300 REST Jobs in the UK excluding London

ability to learn quickly are far more important. Tech environment: JavaScript/TypeScript | React/Vue | Node/Python Salesforce (Apex/LWC) | REST APIs | Containers | Cloud 3-5 years experience What you'll be doing: Building end-to-end features across web apps and Salesforce Developing Lightning Web Components … Designing REST API integrations between internal systems Contributing to architecture, CI/CD and engineering standards Working closely with the business to turn real processes into software Why it's worth a look: Work on in-house platforms with real global impact Influence architecture and engineering practices Exposure to multiple ...

project and client work. Key Responsibilities: Design, develop, and maintain full-stack web applications using Python and Django Build, consume, document, and maintain REST APIs to support internal platforms and analytical workflows. Develop responsive front-end interfaces using JavaScript, HTML, and CSS Manage and optimise PostgreSQL databases, including performance tuning … internal documentation What you'll need to succeed Strong full-stack web development experience with emphasis on backend engineering Python and Django framework expertise REST API design and integration Front-end development with JavaScript, HTML, and CSS Advanced PostgreSQL knowledge, including performance optimisation and data analysis Experience working within Linux ...

Doing Designing, developing and maintaining web applications using C# and ASP.NET/ASP.NET Core Building scalable applications using MVC architecture and REST APIs Writing efficient, maintainable code following best practices Debugging, profiling and optimising application performance Working closely with designers, developers and business stakeholders to refine requirements Ensuring applications follow … OWASP principles) Enhancing and improving existing platforms Maintaining clear technical documentation Core Technical Skills Strong experience with C# ASP.NET/ASP.NET Core MVC architecture REST APIs & Controllers JavaScript HTML & CSS JSON Bootstrap IIS (Internet Information Services) Debugging and profiling web applications Awareness of web security vulnerabilities (OWASP) Nice to Have ...

Provisioning & Onboarding: Own the end-to-end setup of customer environments, including merchant IDs, payment products, and mapping requirements. API Support: Assist clients with REST/SOAP API integrations, authentication (OAuth), and troubleshooting using Postman and sandbox environments. Technical Troubleshooting: Diagnose and resolve application issues using log analysis tools (e.g. … Azure, or GCP) and API security best practices (OAuth, SSL/TLS). Hands-on experience with Postman, Splunk, and ticketing systems. Understanding of REST/SOAP APIs, JSON/XML, and troubleshooting techniques. Strong communication and organisational skills. Knowledge of payment systems or card processing is a plus. What ...

Provisioning & Onboarding: Own the end-to-end setup of customer environments, including merchant IDs, payment products, and mapping requirements. API Support: Assist clients with REST/SOAP API integrations, authentication (OAuth), and troubleshooting using Postman and sandbox environments. Technical Troubleshooting: Diagnose and resolve application issues using log analysis tools (e.g. … Azure, or GCP) and API security best practices (OAuth, SSL/TLS). Hands-on experience with Postman, Splunk, and ticketing systems. Understanding of REST/SOAP APIs, JSON/XML, and troubleshooting techniques. Strong communication and organisational skills. Knowledge of payment systems or card processing is a plus. What ...

Provisioning & Onboarding: Own the end-to-end setup of customer environments, including merchant IDs, payment products, and mapping requirements. API Support: Assist clients with REST/SOAP API integrations, authentication (OAuth), and troubleshooting using Postman and sandbox environments. Technical Troubleshooting: Diagnose and resolve application issues using log analysis tools (e.g. … Azure, or GCP) and API security best practices (OAuth, SSL/TLS). Hands-on experience with Postman, Splunk, and ticketing systems. Understanding of REST/SOAP APIs, JSON/XML, and troubleshooting techniques. Strong communication and organisational skills. Knowledge of payment systems or card processing is a plus. What ...

reliable ***Essential Skills 5+ years mobile application development experience Strong experience with .NET MAUI Experience building enterprise or B2B mobile applications Experience integrating REST APIs Good understanding of mobile application architecture Experience working with CI/CD pipelines Familiarity with Azure DevOps Experience working within Agile development environments Strong focus … subject to required skills) your application to our client in conjunction with this vacancy only. Key Skills Mobile Developer, .NET MAUI, C#, Mobile Applications, REST APIs, Azure DevOps, Agile, Mobile Architecture, Enterprise Software ...

maintain Android applications using Kotlin and Java Build scalable architectures using MVVM or Clean Architecture Integrate Google Fit/Android Health APIs Implement robust REST API integrations Develop data workflows supporting mobile, device and cloud interactions Implement unit testing and automated UI testing frameworks Contribute to code reviews and architecture … discussions Work within an Agile development environment Required Experience Strong Android development experience Expertise in Kotlin and Android Studio Experience integrating REST APIs Strong understanding of Android architecture patterns (MVVM/Clean Architecture) Experience building modern mobile applications Desirable Experience Experience integrating Google Fit, Health Connect or similar health APIs ...

Design and manage Dataverse data models, ensuring data integrity, performance, and security Implement and maintain integrations with internal systems and third-party platforms using REST APIs, Azure services, and custom connectors Work closely with solution architects, functional consultants, and third-party vendors to deliver end-to-end solutions … Proficiency in front-end customisation using JavaScript or TypeScript Experience working with Dataverse and SQL Server for data modelling and management Working knowledge of REST APIs and integrating with Microsoft 365 and third-party systems Ability to operate effectively in a professional services and client-facing environment, following defined technical ...

right in! Ideal candidates will possess: Proven experience in SharePoint development (preferably SharePoint Online). Strong knowledge of SharePoint Framework (SPFx), REST APIs, and Microsoft Power Platform. Familiarity with JavaScript, HTML, CSS, and related web technologies. Excellent communication skills to engage with both technical and non-technical stakeholders. A team … 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. Adecco is a disability-confident employer. ...

software releases meet functional, performance, and reliability expectations for a client-server architecture that uses a frontend desktop application and MS SQL backend, with REST API Duties – Software Quality Manager Define and own the overall software quality strategy and roadmap Lead and mentor QA engineers and test specialists Promote …/CD practices Experience with manual and automated testing methodologies Experience with modern test automation tools (e.g., Selenium, Playwright, Cypress, SmartBear TestComplete, FlaUI, REST API testing tools, pentest tools, threat modelling, etc) Candidates who are currently a Software Quality Manager, QA Manager, Quality Assurance Manager, Quality Engineering Manager, Head ...

software releases meet functional, performance, and reliability expectations for a client-server architecture that uses a frontend desktop application and MS SQL backend, with REST API Duties – Software Quality Assurance Manager • Define and own the overall software quality strategy and roadmap • Lead and mentor QA engineers and test specialists • Promote …/CD practices • Experience with manual and automated testing methodologies • Experience with modern test automation tools (e.g., Selenium, Playwright, Cypress, SmartBear TestComplete, FlaUI, REST API testing tools, pentest tools, threat modelling, etc) Candidates who are currently a Software Quality Manager, QA Manager, Quality Assurance Manager, Quality Engineering Manager, Head ...

Role - Java Developer Chester - 3 days in office (Hybrid) Job description: We are looking for an experienced Java Developer to work with the Product Owner to ensure that product backlog/requirements are healthy, with ...

requirements into scalable technical solutions across the Salesforce platform. Youll develop custom functionality using Apex, Visualforce, and Lightning, build integrations with other systems using REST/SOAP APIs, and contribute across the full development lifecycle from solution design through testing and deployment. The role also involves identifying opportunities to improve … improvements and enhancements Leverage AI capabilities within the business What We Are Looking For Hands-on Salesforce development experience (Apex, Visualforce, Lightning) Experience with REST/SOAP APIs and system integrations Familiarity with Sales Cloud, Service Cloud, or similar Salesforce products Experience working in Agile development environments Strong problem-solving ...

SENIOR SOFTWARE ENGINEER ESSENTIAL SKILLS Commercial experience developing mobile applications using .NET MAUI Strong understanding of mobile application architecture and lifecycle Experience integrating with REST APIs/Web APIs Experience working within Agile development environments Strong focus on code quality, stability, and maintainability Ability to collaborate with cross-functional teams … submit (subject to required skills) your application to our client in conjunction with this vacancy only. KEY SKILLS .NET MAUI, Mobile Development, Software Engineering, REST APIs, Azure, React Native, CI/CD, Agile, SaaS, Cloud Development ...

impactful projects. Key Responsibilities Design, develop, and maintain application modules, including the Database Module , API Module , Engine , and Logic . Build and enhance REST APIs to ensure robust and efficient communication between application components. Develop scalable solutions using .NET Core and C# , adhering to best practices and coding standards. Implement … stakeholders. Skills and Experience Proficiency in .NET Core and C# , with a strong understanding of object-oriented programming principles. Experience designing and building REST APIs with a focus on performance, security, and scalability. Hands-on experience with Entity Framework and integrating SQLite for data storage and retrieval. Strong problem-solving ...

Provisioning & Onboarding: Own the end-to-end setup of customer environments, including merchant IDs, payment products, and mapping requirements. API Support: Assist clients with REST/SOAP API integrations, authentication (OAuth), and troubleshooting using Postman and sandbox environments. Technical Troubleshooting: Diagnose and resolve application issues using log analysis tools (e.g. … Azure, or GCP) and API security best practices (OAuth, SSL/TLS). Hands-on experience with Postman, Splunk, and ticketing systems. Understanding of REST/SOAP APIs, JSON/XML, and troubleshooting techniques. Strong communication and organisational skills. Knowledge of payment systems or card processing is a plus. What ...

thought leader. Key Responsibilities Lead the architecture, configuration, and deployment of ServiceNow Event Management, integrating with tools like SolarWinds, Splunk, AppDynamics using SNMP traps, REST/SOAP APIs, webhooks, and MID Server. Develop event rules, alert correlation, deduplication, suppression, and maintain operational intelligence signals. Design and tune service health dashboards … solutions; specifically in ITOM/Event Management architecture. Proficient in designing event rules, alert correlation, deduplication, and suppression. Skilled in integration via SNMP traps, REST/SOAP, MID Server, webhooks. Strong JavaScript/Glide API experience for custom logic and alert action adjustments. Expertise in CMDB and CSDM, including horizontal ...

ensuring they feel intuitive while meeting the demands of a regulated environment. On the backend, you will develop and extend FastAPI services, design clean REST APIs, and work with PostgreSQL and SQLAlchemy to manage structured data. You will also contribute to implementing OAuth2 authentication across the stack to enable secure … experience building user-facing applications with React and TypeScript Solid backend experience with Python and hands-on work with FastAPI Experience designing and building REST APIs Experience working from Figma designs and collaborating closely with product and design teams Experience implementing authentication flows such as OAuth2 Comfortable working ...

large-scale Moodle environment within a complex Higher Education setting. Key responsibilities: Developing and maintaining custom Moodle plugins Building and supporting deep Moodle integrations (REST APIs, LTI, data exchange) Enhancing performance through logging, caching and clean code practices Supporting Echo360 and related learning technologies Providing senior-level troubleshooting (2nd/… deliver high-quality, scalable solutions. Essential Experience Proven hands-on Moodle development experience Moodle plugin development (build or significant customisation) Strong PHP development skills REST API design and implementation experience JavaScript, CSS and front-end development capability Experience working with integrations across multiple systems Linux command line familiarity Higher Education ...

Integration Engineer - Intersystems for one of our local clients: £550 p/d Inside IR35 2 days a week in Wiltshire, the rest is WFH Must currently hold SC Clearance We are looking for an Integration Engineer with strong, hands-on experience across InterSystems technologies such as HealthShare, Ensemble, IRIS … Ensemble - Caché/ObjectScript-based development Solid understanding of common integration patterns, interoperability concepts, and best-practice approaches. Strong technical capability with: - ObjectScript - SQL - REST and SOAP services - Data-exchange formats and messaging standards (HL7, FHIR, XML, JSON) - Experience working with interface engines or interoperability platforms. - Confident in diagnosing complex ...

Joiner/Mover/Leaver (JML), certifications, RBAC, policy enforcement and least-privilege controls. Support onboarding of applications using standard connectors (e.g. AD, SCIM, REST, JDBC, web services). Develop and maintain configuration and automation scripts (PowerShell, BeanShell, Java where required). Work in alignment with IAM team priorities … Directory, Entra ID, AWS, HR systems and enterprise platforms. Experience developing and maintaining SailPoint identity workflows and automation using scripting or APIs (e.g. PowerShell, REST APIs, BeanShell or similar). Solid understanding of identity lifecycle management, access governance and least-privilege principles. Experience working effectively as part of a cross ...

applications that blend functionality with modern design principles. Key Responsibilities Design and develop rich, responsive applications using WPF, MVVM , and React . Integrate with REST APIs to ensure seamless communication between the front end and back-end services. Implement key modules such as Scheduling and Reporting, ensuring a smooth … decision-making. Skills and Experience Proven experience with WPF and MVVM , delivering desktop-based applications. Strong proficiency in React and C# , including integration with REST APIs . Solid understanding of usability, accessibility, and responsive design principles. Familiarity with web frameworks and libraries such as ASP.NET, Bootstrap, and Material Design . ...

reports Someone who moves from spreadsheets models insight. Application Development (Internal + Customer-Facing) Power Apps (Canvas + Dataverse) or equivalent low-code platform REST API integration mindset UX pragmatism (build usable tools, not demos) Understanding of security boundaries (internal vs customer apps) Low-code is acceptable. Cowboy coding … not. Epicor/ERP + Manufacturing Systems Capability Epicor (or similar ERP) experience useful: BAQs, REST/API, upgrades SQL literacy (views, joins, performance awareness) Understanding of manufacturing concepts: BOMs, routings, work centres Ability to extract ERP data cleanly for reporting & forecasting Process, Documentation & Knowledge Capture Comfortable documenting systems ...

legal tech environments. Experience developing Legal Case Management Solutions (CMS). JavaScript. Third Party tools, such as Zapier, TOCA, Power Automate and Postman. REST API (Proficient in C#, Python, Javascript, PHP or Python). Joining etiCloud Ltd isnt just about getting a jobits about growing a career with … Specialist, Legal Case Management Developer, Solutions Implementation Manager, Workflow Automation Consultant, Technical Project Manager (SaaS), Systems Implementation Consultant, Client Onboarding Manager (Software), Integration Specialist (REST API), Legal Software Project Manager ...