276 to 300 of 362 REST Jobs

Guidewire Technical Lead / Architect

Hiring Organisation
G.R.E. Recruitment Limited
Location
City of London, London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
From £600 to £650 per day
ClaimCenter, PolicyCenter, BillingCenter) - 8+ yrs exp working as a Guidewire Architect 2. Guidewire Technical Lead - 5+ yrs exp working as a Guidewire Lead Developer, REST/SOAP API's 3. Guidewire Lead Business Analyst - Guidewire XCenters (ClaimCenter, PolicyCenter, BillingCenter) - 6+ yrs exp working in a Guidewire XCenter BA role ...

Guidewire Technical Lead / Architect

Hiring Organisation
17918
Location
London, United Kingdom
ClaimCenter, PolicyCenter, BillingCenter) - 8+ yrs exp working as a Guidewire Architect 2. Guidewire Technical Lead - 5+ yrs exp working as a Guidewire Lead Developer, REST/SOAP API's 3. Guidewire Lead Business Analyst - Guidewire XCenters (ClaimCenter, PolicyCenter, BillingCenter) - 6+ yrs exp working in a Guidewire XCenter BA role ...

CyberArk Engineer - PAM (on-premises & cloud)

Hiring Organisation
Robert Walters
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£80,000 - £90,000 per annum
What you'll bring: 5+ years' CyberArk PAM experience within IAM Strong expertise across Vault, CPM, PSM, and integrations Scripting experience (PowerShell/Python, REST APIs) Solid Windows, Linux, AD, and networking knowledge Experience with EPM, Secrets Management, or Zero Trust Exposure to cloud, DevSecOps, or regulated industries Robert Walters ...

Solutions / Integration Architect

Hiring Organisation
VIQU IT Recruitment
Location
Auchterarder, Perthshire, Scotland, United Kingdom
Employment Type
Contract
Contract Rate
£500 - 600 per day + Inside IR35
Experience (Must Have) Solution Architecture/Integration Architecture experience Strong understanding of SaaS ecosystems and multi-platform environments Deep knowledge of API-led integrations (REST, data flows, orchestration) Experience dealing with data consistency/master data challenges Ability to translate technical design into clear business outputs Comfortable working in fast ...

Oracle MFCS Solution Architect/Functional Architect

Hiring Organisation
Square One Resources
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£650 - £700/day
enterprise integration programs, cloud migrations, and platform upgrades. Strong functional expertise across MFCS, IMCS, POM, RIHA, RICS, RMS, SIM, ReSA, REIM, RIB, FTS, and REST-based integrations If you are interested in this opportunity, please apply now with your updated CV in Microsoft Word/PDF format. Disclaimer Notwithstanding ...

App Sec Engineer (Application Security)

Hiring Organisation
REVYBE IT RECRUITMENT LIMITED
Location
Manchester, North West, United Kingdom
Employment Type
Permanent
Salary
£75,000
comfortable running sessions with engineering and product teams Solid understanding of OWASP Top 10 and how to actually remediate real-world vulnerabilities API security - REST, GraphQL, and the common attack vectors around them Knowledge of secure SDLC and how to embed security into CI/CD pipelines Auth concepts - OAuth ...

Salesforce Developer

Hiring Organisation
Reed
Location
Newcastle Upon Tyne, Tyne and Wear, England, United Kingdom
Employment Type
Full-Time
Salary
£35,000 - £50,000 per annum
environment Strong skills in Apex (triggers, classes, async processing) Lightning Web Components (LWC) Experience working with Sales Cloud and Service Cloud Knowledge of integrations (REST/SOAP APIs, events, middleware) Understanding of Salesforce architecture, data model, and governor limits Nice to have: Experience modernising legacy (Aura/Visualforce) Exposure ...

Senior Backend Engineer

Hiring Organisation
Jobleads-UK
Location
United Kingdom
scales. Our backend apps are written mostly in Elixir. They feed various information to our award-winning apps with GraphQL and REST API, and handle millions of transactions for our ticket sales. Our code is hosted in GitHub, pipelines are managed by Drone CI, and we deploy to Kubernetes clusters. ...

Founding Enterprise Architect

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Ariba, S/4HANA, ECC), Oracle, Workday, Coupa, Ivalua, Jaggaer, and others. Hands‐on fluency with integration architecture and middleware: iPaaS (MuleSoft, Boomi, Workato), REST APIs, event‐driven patterns, ETL. Proven success selling into or implementing at Fortune 500/FTSE 100 customers across multiple EMEA geographies. TOGAF/Zachman ...

Software Developer

Hiring Organisation
Oscar Associates (UK) Limited
Location
Bristol, Avon, South West, United Kingdom
Employment Type
Permanent
Salary
£60,000
processes Play an active role in architectural and technical decision-making Tech Stack PHP (8+) Laravel MySQL/Eloquent ORM AWS (EC2, Lambda) REST APIs Git, CI/CD, Jira About You Strong experience developing with PHP and Laravel Solid understanding of REST APIs Experience working with AWS and modern ...

SC Cleared Integration Developer

Hiring Organisation
TXP
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£650 - £700/day
party systems Implement messaging and event-driven integration patterns using Azure Service Bus/Event Grid Perform payload transformation (JSON/XML, SOAP/REST) Monitor and troubleshoot API and integration performance Support CI/CD pipelines and Infrastructure as Code deployments Produce technical documentation and interface specifications Core Skills … Experience Azure Logic Apps, APIM, Azure Functions, Azure Web Apps/App Services Azure Service Bus/Event Grid REST APIs and SOAP services OAuth2/OpenID Connect C#/.NET preferred, Node.js or Python JSON/XML transformation Azure DevOps, Git, Terraform/Bicep/ARM Microservices and cloud ...

Digital Full Stack Engineer - React / C# - Leeds City Centre

Hiring Organisation
Searchability (UK) Ltd
Location
Leeds, West Yorkshire, Yorkshire, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£60,000
automated testing and continuous improvement initiatives. Essential Skills Commercial experience with React and TypeScript Strong .NET/C# development experience Experience building and consuming REST APIs Knowledge of Azure DevOps, Git and CI/CD pipelines Experience writing unit and integration tests Understanding of cloud-based development practices Strong problem … required skills) your application to our client in conjunction with this vacancy only. Key Skills React, TypeScript, .NET, C#, Full Stack Developer, Software Engineer, REST APIs, Azure DevOps, CI/CD, Git, Agile, Cloud, Digital Engineer ...

C# Senior Software Developer

Hiring Organisation
Adria Solutions
Location
Preston, Lancashire, North West, United Kingdom
Employment Type
Permanent
Salary
£75,000
grow into leadership or team management responsibilities. Key Responsibilities Develop and maintain web portals using ASP.NET MVC/.NET Core Design and integrate REST APIs with internal and third-party services Implement secure authentication mechanisms (JWT, OAuth2, API Keys) Connect applications to relational databases using Entity Framework Core (DbContext, LINQ … Injection Entity Framework Core (DbContext, DbSet, OnModelCreating, LINQ) and ADO.NET/Raw SQL experience MS SQL Server or MySQL database experience HTML5, CSS3, JavaScript REST API expertise and integration (HttpClient, RestSharp, JSON serialization/deserialization, CORS, HTTPS, API security) Git version control and CI/CD workflows (Azure DevOps, GitLab ...

Genesys Cloud Engineer

Hiring Organisation
Sanderson Recruitment
Location
Cardiff, South Glamorgan, Wales, United Kingdom
Employment Type
Contract
building Genesys Cloud Architect flows across voice, email and messaging channels Experience developing APIs and integrating third-party tools and services Strong understanding of REST APIs and web services Knowledge of IP telephony, Genesys Cloud Edge devices and SIP trunking Ability to diagnose and resolve complex technical issues, including analysing ...

SAP CPI Consultant

Hiring Organisation
83zero Limited
Location
United Kingdom
Employment Type
Permanent, Work From Home
Salary
£70,000
maintain integrations between SAP and third-party platforms including S/4HANA, ECC, SuccessFactors, Ariba, Salesforce, and other enterprise systems Develop integrations using REST, SOAP, OData, IDoc, RFC, and SFTP technologies Create message mappings, value mappings, Groovy scripts, and exception handling processes Configure and manage security artefacts including OAuth2, certificates ...

Product Manager

Hiring Organisation
Experis
Location
London, United Kingdom
Employment Type
Contract
efficiency, and modernised architecture aligned to the North Star vision. The Channel Product Domain currently consists of two closely aligned capability areas: Product APIs (REST, Sub-graphs, legacy assembly apis) PIM (Product Information Management) As the PIM platform is undergoing a significant modernisation programme requiring dedicated strategic focus, additional product ...

Sales Engineer

Hiring Organisation
YT Technologies
Location
Hereford, Herefordshire, West Midlands, United Kingdom
Employment Type
Permanent
Salary
£45,000
experience will also be considered). Technical Proficiency: Strong understanding of system integration, enterprise software environments, cloud/IoT environments, and protocols such as REST APIs and MQTT. Platform Knowledge: Hands-on exposure supporting customer integrations with third-party security platforms (e.g., CCURE, OnGuard, Milestone, Genetec) is a massive plus. ...

Senior Solutions Engineer - Healthtech

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
5+ years of experience in Sales Engineering or Solutions Architecture, preferably in SaaS, healthcare, or enterprise software. Strong working knowledge of integration protocols (REST APIs, SAML/OIDC, SCIM), enterprise architecture, and security standards. Experience supporting sales cycles with large healthcare providers, health systems, or EMR vendors is highly valued ...

Dynamics 365 Solution Architect & Developer

Hiring Organisation
Matchtech
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£60 - £86/hour
platforms. Work closely with business stakeholders to define requirements and solution roadmaps. Lead integration design using Azure Functions, Logic Apps, Service Bus, and REST APIs. Establish development standards, governance, and best practices. Support application lifecycle management, deployment approaches, and release governance. Provide technical leadership to developers, analysts, and project stakeholders. … Power Apps (Model-Driven Apps) Power Automate Customer Insights Sales Accelerator Strong hands-on development capability including: C# .NET JavaScript Plugins Custom Workflow Activities REST APIs Experience designing enterprise integrations using: Azure Functions Logic Apps Service Bus Azure Data Factory Azure Key Vault Strong stakeholder management and communication skills. Experience ...

FS React Native Developer - Trading London Outside IR35

Hiring Organisation
Transparent Technology
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£450 - £500 per day
collaborative engineering environment. Required experience: 6+ years of full-stack engineering experience Strong React Native experience Strong Java backend development experience Experience building REST APIs and microservices Strong SQL/NoSQL knowledge (Postgres, MongoDB, Redis) Experience with CI/CD and deployment processes Experience with AWS, Docker, Kubernetes, or cloud … day. To apply or discuss confidentially, reach out to Nathan Laidlaw at Transparent Technology. Full Stack Developer, React Native, Java Developer, Full Stack Engineer, REST APIs, Microservices, AWS, Docker, Kubernetes, CI/CD, MongoDB, PostgreSQL, Redis, FinTech Jobs, Java Contract Jobs, Outside IR35, React Contract London, Full Stack Contract ...

Digital Full Stack Engineer

Hiring Organisation
Leeds Building Society
Location
Leeds, West Yorkshire, Yorkshire, United Kingdom
Employment Type
Temporary
Salary
£65,000
days per week. How you'll make a difference In this role, you'll work across React, TypeScript, .NET/C# and REST APIs, contributing to automated testing, CI/CD pipelines and operational readiness. You'll collaborate closely with Product, UX, QE, Architecture and Operations to shape solutions, improve … while helping us continue to improve our digital services. What will you bring to the role? Proficiency in React, TypeScript, .NET/C# and REST API development. Solid full-stack skills with experience in front-end frameworks, APIs and back-end services; familiarity with cloud-native patterns. Experience using source ...

Graduate Automation & AI Engineer

Hiring Organisation
Quorum Network Resources
Location
City, Edinburgh, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
systems integration Collaborate with engineering and service delivery teams to identify opportunities for automation and optimisation Integrate systems and services via APIs (Microsoft Graph, REST APIs, third-party platforms) Support the development of reusable automation and best practices Assist in monitoring, troubleshooting, supporting, and improving existing automated processes Contribute … Automate, Power Apps) Understanding of AI concepts and/or generative AI tools Knowledge of DevOps practices or CI/CD pipelines Experience with REST APIs or JSON/XML data structures Awareness of IT service tools (e.g., PSA/RMM platforms like HaloPSA or NinjaOne) Why Join Quorum? Quorum ...

Graduate Automation & AI Engineer

Hiring Organisation
Quorum Network Resources
Location
Edinburgh, York Place, City of Edinburgh, United Kingdom
Employment Type
Permanent
systems integration Collaborate with engineering and service delivery teams to identify opportunities for automation and optimisation Integrate systems and services via APIs (Microsoft Graph, REST APIs, third-party platforms) Support the development of reusable automation and best practices Assist in monitoring, troubleshooting, supporting, and improving existing automated processes Contribute … Automate, Power Apps) Understanding of AI concepts and/or generative AI tools Knowledge of DevOps practices or CI/CD pipelines Experience with REST APIs or JSON/XML data structures Awareness of IT service tools (e.g., PSA/RMM platforms like HaloPSA or NinjaOne) Why Join Quorum? Quorum ...

Documentum Developer

Hiring Organisation
Experis
Location
Telford, Shropshire, West Midlands, United Kingdom
Employment Type
Permanent
Salary
£70,000
maintain OpenText Documentum applications and integrations Build and enhance custom components using Java and Documentum frameworks (DFC, DFS, D2, xCP) Develop and consume REST APIs for ECM integrations and microservices-based solutions Troubleshoot and resolve defects, performance issues, and production incidents Contribute to solution design with a focus on maintainability … Server DFC/DFS D2 and/or xCP Experience developing ECM solutions or customizations Programming & Integration Strong Java development skills Experience working with REST APIs and system integrations Understanding of microservices architecture (preferred) DevOps, Databases & Observability Experience with Git and CI/CD tools Knowledge of relational databases (Oracle ...

SC Cleared Senior Data Engineer (SpaceObserver Implementation) - Remote - Inside IR35

Hiring Organisation
Solirius Limited
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
. Configure application-level load balancing and rotation scripts to programmatically distribute scanning traffic, explicitly designed to handle deep Microsoft Graph API and SharePoint REST API rate limits/throttling over 80M+ items. 3. SpaceObServer Configuration & Data Processing Translate pre-approved TDA architectures into active SpaceObServer configuration files. Establish optimal … Advanced Azure DevOps & Terraform: Deep expertise building complex Azure infrastructure through automated CI/CD pipelines and modular Terraform configurations. Microsoft Graph/SharePoint REST API: Expert-level understanding of Microsoft Entra ID (Azure AD), app registrations, multi-factor authentication integration via certificates, and methods used to bypass or mitigate ...