etc.) Enable case quantity ordering and tiered pricing functionality Deliver clear testing, documentation, and handover to the internal team Tech Stack: ASP.NET (.NET Framework 4.8), C# JavaScript, HTML, CSS REST APIs Algolia Search integration What we’re looking for: Strong experience integrating Algolia (or similar) into .NET websites Solid understanding of e-commerce product search challenges Commercial experience with mid More ❯
Strong Java experience; design and architecture exposure. You will be Experienced in Spring Frameworks and Deep knowledge of software development processes including SAFe/Agile processes. Web Services exposure (REST/SOAP). You will have a wide breadth and depth of technical experience including Tomcat, shell scripting, JSON, multi-threading, Maven, Linux, SQL, Pivotal, Kafka and Spring framework tech More ❯
Siebel architecture, configuration, and scripting (eScript, VB). Practical experience with Siebel migrations (upgrades, data migration, environment refresh). Expertise in Siebel integrations using EAI, web services (SOAP/REST), APIs or MQ. Proficiency in Oracle databases, SQL and PL/SQL. Familiarity with Agile ways of working and cross-functional collaboration. Nice to Have: Experience with Siebel 24.X+ Exposure More ❯
Siebel architecture, configuration, and scripting (eScript, VB). Practical experience with Siebel migrations (upgrades, data migration, environment refresh). Expertise in Siebel integrations using EAI, web services (SOAP/REST), APIs or MQ. Proficiency in Oracle databases, SQL and PL/SQL. Familiarity with Agile ways of working and cross-functional collaboration. Nice to Have: Experience with Siebel 24.X+ Exposure More ❯
and resolve technical issues and defects. Required qualifications Experience developing on the ServiceNow platform in a professional setting. Proficiency in JavaScript, Glide API, and ServiceNow development tools. Familiarity with REST/SOAP APIs, IntegrationHub, and MID Servers. Understanding of ITIL processes and service management principles. Strong problem-solving and communication skills. Preferred Qualifications ServiceNow Certified System Administrator (CSA). One More ❯
and delivering integrations using Microsoft Azure PaaS (Functions, Logic Apps, API Management, Service Bus,) Expertise in integration strategy, API management, and canonical data models. Experience of integrating with Salesforce (REST/SOAP APIs, platform events) and Canvas LMS or similar SaaS platforms. Familiarity with integrating legacy systems (SITS) with modern cloud-native systems. Solid understanding of Agile delivery, sprint planning More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Interquest
and delivering integrations using Microsoft Azure PaaS (Functions, Logic Apps, API Management, Service Bus,) Expertise in integration strategy, API management, and canonical data models. Experience of integrating with Salesforce (REST/SOAP APIs, platform events) and Canvas LMS or similar SaaS platforms. Familiarity with integrating legacy systems (SITS) with modern cloud-native systems. Solid understanding of Agile delivery, sprint planning More ❯
Reading, Berkshire, United Kingdom Hybrid / WFH Options
Flint UK Technology Services
architectures, including microservices, API-driven platforms, and DevOps integration. Experience in enterprise security and network segmentation best practices. Familiarity with network automation and orchestration: Ansible, Python, Netconf/YANG, REST APIs. Excellent strategic thinking, documentation, and stakeholder communication skills. Desirable Certifications CCIE/JNCIE/SRA or equivalent level of demonstrable experience. TOGAF, AWS Solution Architect, or equivalent enterprise architecture More ❯
core knowledge to deliver effective integration solutions. Perform XML/XSLT transformations and handle various file formats (CSV, XML, JSON, etc.). Work with APIs, Web Services (SOAP/REST), and file transfer protocols (SFTP/FTP). Ensure accuracy, compliance, and performance of integrations across HR, Payroll, Benefits, and Finance systems. Collaborate with business stakeholders to translate requirements and More ❯
attack techniques, including XSS, SQLi, XXE, SSRF, and path traversal. Hands-on experience tuning WAFs to allow business functionality while preventing exploitation. Solid knowledge of HTTP, HTTPS, XML, JSON, REST APIs, and web application behaviours. Experience in analysing logs and traffic anomalies to detect attacks or misconfigurations. Familiarity with secure SDLC processes and working with DevOps teams. Strong communication and More ❯
and delivering integrations using Microsoft Azure PaaS (Functions, Logic Apps, API Management, Service Bus,) Expertise in integration strategy, API management, and canonical data models. Experience of integrating with Salesforce (REST/SOAP APIs, platform events) and Canvas LMS or similar SaaS platforms. Familiarity with integrating legacy systems (SITS) with modern cloud-native systems. Solid understanding of Agile delivery, sprint planning More ❯
South West, England, United Kingdom Hybrid / WFH Options
Interquest
and delivering integrations using Microsoft Azure PaaS (Functions, Logic Apps, API Management, Service Bus,) Expertise in integration strategy, API management, and canonical data models. Experience of integrating with Salesforce (REST/SOAP APIs, platform events) and Canvas LMS or similar SaaS platforms. Familiarity with integrating legacy systems (SITS) with modern cloud-native systems. Solid understanding of Agile delivery, sprint planning More ❯
capacity, and deliver service improvements. Liaise with customers to gather requirements and deliver solutions. Technical Knowledge Axway API Gateway 7.7 SFTP, HTTPS, SSL/TLS OAuth, JSON, XML, SOAP, REST, MIME Linux Scripting Experience Required Proven experience delivering API Gateway policies and Managed File Transfers (MFT) using Axway API Gateway 7.7 . Strong communication skills with the ability to engage More ❯
and Cloud Data Quality. Proficiency in SQL and working with relational databases such as Oracle, SQL Server, and PostgreSQL. You will have experience integrating MDM with external systems using REST/SOAP APIs. Proven experience with multi-domain MDM implementations (e.g., Customer, Product, Reference Data). If this role sounds of interest drop me a CV so that we can More ❯
and Cloud Data Quality. Proficiency in SQL and working with relational databases such as Oracle, SQL Server, and PostgreSQL. You will have experience integrating MDM with external systems using REST/SOAP APIs. Proven experience with multi-domain MDM implementations (e.g., Customer, Product, Reference Data). If this role sounds of interest drop me a CV so that we can More ❯
Surrey, England, United Kingdom Hybrid / WFH Options
Proactive Appointments
user permission levels, domain configuration, group policy objects and execution of SUDO Policies in UNIX/Windows. Understanding of protocols such as HTTP, TCP, FTP/SFTP, SOAP and REST Experience with troubleshooting tools such as Wireshark, Traceroute Solid understanding of object-oriented programming skills (Java strongly preferred) Strong troubleshooting/root cause isolation skills Demonstrated creative problem-solving approach More ❯
secure, and scalable integrations for an end client. Key Requirements: Hands-on experience as a Senior Integration Developer, with D365 Finance integrations. Active Security Clearance (SC) Deep knowledge of REST APIs, OData, DMF packages, and data mapping (XSLT, XML, JSON, CSV). Proficiency in tools like Postman, Azure Logic Apps, PowerShell, and C#. Experience with ETL processes, error handling, idempotency More ❯
Employment Type: Contract
Rate: £500.0 - £515.0 per day + up to £515 pd (InsideIR35)
London, South East, England, United Kingdom Hybrid / WFH Options
Hays Specialist Recruitment Limited
and implementation of robust, secure, and scalable integrations for an end client. Key Requirements: Hands-on experience as a Senior Integration Developer, with D365 Finance integrations. Deep knowledge of REST APIs, OData, DMF packages, and data mapping (XSLT, XML, JSON, CSV). Proficiency in tools like Postman, Azure Logic Apps, PowerShell, and C#. Experience with ETL processes, error handling, idempotency More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Interquest
in system integration testing across distributed systems and cloud platforms. Strong hands-on knowledge of Azure integration services (Logic Apps, Azure Functions, Service Bus, API Management). Experience with REST API testing, Swagger/OpenAPI validation, and API test automation. Solid background in non-functional testing, including performance, security, and resilience testing. Capability in DevOps testing, with the ability to More ❯
stakeholder communication skills. You will need : Proven experience as a Business Analyst or Systems Analyst in a financial services, payments, or fintech environment. Strong knowledge of API-based systems (REST, JSON, XML) and how to document and validate API requirements. Familiarity with tools like Postman, Swagger/OpenAPI, or similar for API analysis and testing. Experience working with Agile methodologies More ❯
stakeholder communication skills. You will need : Proven experience as a Business Analyst or Systems Analyst in a financial services, payments, or fintech environment. Strong knowledge of API-based systems (REST, JSON, XML) and how to document and validate API requirements. Familiarity with tools like Postman, Swagger/OpenAPI, or similar for API analysis and testing. Experience working with Agile methodologies More ❯
Axway Patches, monitor capacity, providing service improvements Liaise with customers to define project requirements, document and design solutions Knowledge of: SFTP HTTPS SSL/TLS oAuth JSON XML SOAP REST Mime Linux Scripting More ❯
Axway Patches, monitor capacity, providing service improvements Liaise with customers to define project requirements, document and design solutions Knowledge of: SFTP HTTPS SSL/TLS oAuth JSON XML SOAP REST Mime Linux Scripting More ❯
an initial 3 month contract. This will be hybrid (ideally weekly but can flex) and has been determined outside IR35.Skills & experience needed: .NET, .NETCore, C# in integration heavy environments REST, WebAPIs, OpenAPIs Experienced integrating with financial or ERP Systems For this position we are able to wait up to 2 weeks, though ideally looking to get someone started asap. If More ❯
initial 3 month contract. This will be hybrid (ideally weekly but can flex) and has been determined outside IR35. Skills & experience needed: .NET, .NETCore, C# in integration heavy environments REST, WebAPIs, OpenAPIs Experienced integrating with financial or ERP Systems For this position we are able to wait up to 2 weeks, though ideally looking to get someone started asap. If More ❯