Contract WebServices Job Vacancies

1 to 25 of 47 Contract WebServices Jobs

Snaplogic Developer

United Kingdom
Hollborn Recruitment Ltd
and enhancements for existing integrations. Required Qualifications Proven experience as a SnapLogic Developer/Engineer. Strong expertise in SnapLogic pipeline design, integration patterns, and deployment. Solid understanding of APIs, web services (REST/SOAP), and data formats (JSON, XML, CSV, Flat Files). Hands-on experience in error handling, debugging, and performance tuning of integrations. Familiarity with relational databases (SQL More ❯
Employment Type: Contract
Rate: £350 per day as per market standards
Posted:

Senior Systems Developer

Sutton, United Kingdom
The Royal Marsden NHS Foundation Trust
TFS, InterSystems Cache/HealthShare. Experience of clinical software manufacture and deployment Skills/Abilities/Knowledge Essential Advanced knowledge of software development technologies and standards, including SQL, XML, Web Services, HTML, JavaScript, ASP.NET. Data modelling skills to reproduce sophisticated business logic, and advanced relational database management skills Advanced skills in information flow analysis and data mapping between systems, able More ❯
Employment Type: Fixed-Term
Salary: £61631.00 - £68623.00 a year
Posted:

Platform Engineer/SRE

Bromley, Greater London, Bromley Town, United Kingdom
Hybrid / WFH Options
Ascendion
scalability, security, and reliability. Experience in a highly Agile continuous integration and continuous deployment environment, preferably within a financial domain. Strong experience in Java/J2EE, Spring Boot, Mule, web Services, Kafka, SQL & PL/SQL (Oracle) Strong knowledge of XML, JSON and its usage within API and Microservice implementations at scale. Experience in OpenShift, Kubernetes or any one the More ❯
Employment Type: Permanent, Contract
Posted:

Java Developer

Farnborough, Hampshire, England, United Kingdom
FDM Group
in Java, with hands-on experience in Spring and Spring Boot frameworks Experience in continuous integration and deployment tools, including Jenkins, Ansible, SonarQube, and Nexus Solid understanding of RESTful web services and API design principles Knowledge and practical use of secure development tools, particularly Vault Proficient in using GitHub for version control and IntelliJ IDEA as a development environment Familiarity More ❯
Employment Type: Contractor
Rate: £50,000 per annum
Posted:

Platform Engineering Lead

Bromley, Greater London, Bromley Town, United Kingdom
Ascendion
enterprise-grade platform solutions Experience in a highly Agile continuous integration and continuous deployment environment, preferably within a financial domain. Strong experience in Java/J2EE, Spring Boot, Mule, web Services, Kafka, SQL & PL/SQL (Oracle) Strong knowledge of XML, JSON and its usage within API and Microservice implementations at scale. Significant expertise in cloud-native deployment using OpenShift More ❯
Employment Type: Permanent, Contract
Posted:

Guidewire Developer

London, United Kingdom
Intuition IT Solutions Ltd
BA/Architect 3-15 years of hands-on experience with Guidewire ClaimCenter & PolicyCenter. Guidewire Associated Certified. Should have experience in Version 9 or10 Proficiency in Gosu, Java, and web services (SOAP/REST). Experience with Guidewire configuration, messaging, rules, data model, and workflows. Familiarity with Guidewire Studio and Guidewire DataHub/InfoCenter is a plus. Strong understanding of More ❯
Employment Type: Contract
Rate: GBP Annual
Posted:

Microsoft Power Platform Developer

London, South East, England, United Kingdom
FDM Group
SPFx Experienced in working with Microsoft Co-pilot Studio Experience with ALM Accelerator for Power Platform Excellent stakeholder management and relationship building skills Background in developing with C#, .NET, Web Services, Web Forms, MVC, JavaScript, jQuery, CSS, HTML, React, Web APIs and Visual Studio, API integrations Skilled in creating interface definitions Exposure to working with Agile development framework Experience with More ❯
Employment Type: Contractor
Rate: £50,000 - £60,000 per annum
Posted:

D365 F&O Developer

Windsor, Berkshire, South East, United Kingdom
Hybrid / WFH Options
Queen Square Recruitment Limited
system operations. Deliver full-cycle ERP implementation solutions, bringing experience from at least five large-scale projects. Work on integrations with external systems (Dataverse, Power Platform, Dual Write, custom web services). Partner with business users and solution architects to validate requirements and designs. Provide technical leadership on new implementations and ensure alignment with best practices. Contribute to business requirement More ❯
Employment Type: Contract
Rate: Up to £470 per day
Posted:

C# Software Engineer

Stevenage, Hertfordshire, United Kingdom
Hybrid / WFH Options
Morson Talent
into technical detail. Excellent verbal, presentation and written communication skills Knowledge of using Microsoft Windows and Linux operating systems Desirable: Distributed simulation standards/Protocols (DIS, HLA, DDS) and web services development (JavaScript, Node JS or similar) Military Communications, Datalinks and Interfaces such as 1553/1760 and Ethernet TCP/IP Practical knowledge of System integration principles and processes More ❯
Employment Type: Contract
Rate: £65.00/hour Inside IR35
Posted:

C# Software Engineer

Stevenage, Hertfordshire, South East, United Kingdom
Hybrid / WFH Options
Morson Talent
into technical detail. Excellent verbal, presentation and written communication skills Knowledge of using Microsoft Windows and Linux operating systems Desirable: Distributed simulation standards/Protocols (DIS, HLA, DDS) and web services development (JavaScript, Node JS or similar) Military Communications, Datalinks and Interfaces such as 1553/1760 and Ethernet TCP/IP Practical knowledge of System integration principles and processes More ❯
Employment Type: Contract, Work From Home
Rate: £65 per hour + Inside IR35
Posted:

C# Software Engineer

Stevenage, Hertfordshire, United Kingdom
Click Digital
technical detail. Excellent verbal, presentation and written communication skills Knowledge of using Microsoft Windows and Linux operating systems Non-essential Distributed simulation standards/Protocols (DIS, HLA, DDS) and web services development (JavaScript, Node JS or similar) Military Communications, Datalinks and Interfaces such as 1553/1760 and Ethernet TCP/IP Practical knowledge of System integration principles and processes More ❯
Employment Type: Contract
Rate: £65/hour
Posted:

IDM / One Identity Manager Developer

City of London, London, United Kingdom
Harvey Nash
and other systems. Proficiency in SQL, VB.Net, PowerShell , and familiarity with C#, HTML, C++ , and Angular . Experience with OIM Designer , Ikasan , and software configuration management. Understanding of LDAP , web services, and Microsoft development tools. Please apply within for further details - Matt Holmes, Harvey Nash More ❯
Employment Type: Contract
Rate: £650 - £750 per day
Posted:

IDM / One Identity Manager Developer

London, South East, England, United Kingdom
Harvey Nash
and other systems. Proficiency in SQL, VB.Net, PowerShell , and familiarity with C#, HTML, C++ , and Angular . Experience with OIM Designer , Ikasan , and software configuration management. Understanding of LDAP , web services, and Microsoft development tools. Please apply within for further details - Matt Holmes, Harvey Nash More ❯
Employment Type: Contractor
Rate: £650 - £750 per day
Posted:

Software Engineer C# / C++

Stevenage, Hertfordshire, England, United Kingdom
Hybrid / WFH Options
Certain Advantage
technical detail. Excellent verbal, presentation and written communication skills Knowledge of using Microsoft Windows and Linux operating systems Non-essential: Distributed simulation standards/Protocols (DIS, HLA, DDS) and web services development (JavaScript, Node JS or similar) Military Communications, Datalinks and Interfaces such as 1553/1760 and Ethernet TCP/IP Practical knowledge of System integration principles and processes More ❯
Employment Type: Contractor
Rate: £65.00 per hour, Inc benefits
Posted:

Software Engineer (C# / C++)

Stevenage, Hertfordshire, South East, United Kingdom
Hybrid / WFH Options
Certain Advantage
technical detail. Excellent verbal, presentation and written communication skills Knowledge of using Microsoft Windows and Linux operating systems Non-essential: Distributed simulation standards/Protocols (DIS, HLA, DDS) and web services development (JavaScript, Node JS or similar) Military Communications, Datalinks and Interfaces such as 1553/1760 and Ethernet TCP/IP Practical knowledge of System integration principles and processes More ❯
Employment Type: Contract, Work From Home
Rate: £65 per hour, Benefits Overtime rate
Posted:

Webmethods Developer

United Kingdom
Hybrid / WFH Options
Experis
Experience: Minimum 2 years of hands-on experience with WebMethods tools (Integration Server, Broker, Designer). Working knowledge of Axway technologies, particularly API management and B2B gateway. Understanding of web services (REST/SOAP) and common integration patterns . Strong problem-solving and debugging skills. Experience working in environments that require compliance with integration best practices and security standards. More ❯
Employment Type: Contract, Work From Home
Posted:

SDET

London, South East, England, United Kingdom
Sanderson
standards. Collaborate with developers and product teams to define testing requirements and assist with continuous integration and delivery (CI/CD) practices. Utilize Fetch API to automate interactions with web services and validate data flows. Perform exploratory testing and contribute to the overall improvement in quality assurance processes. Identify and document defects and work closely with engineering teams to drive More ❯
Employment Type: Contractor
Rate: £400 - £450 per day
Posted:

Oracle Cloud Integrations Specialist

London, United Kingdom
Hybrid / WFH Options
Summer Browning Associates
service elements Strong expertise with Oracle Fusion Cloud Demonstrated experience connecting Oracle ERP and HCM through Oracle Integration Cloud Expert skills in developing and unit testing integration components and web services (SOAP/REST/JSON Payload) using OIC, Postman, and Curl Solid experience with PaaS Cloud system interfaces To apply, please submit your latest CV for review. More ❯
Employment Type: Contract
Rate: £NEG Excellent Day Rates
Posted:

Primavera Technical Consultant

West Midlands, United Kingdom
Hybrid / WFH Options
Project Recruit
rate Key Responsibilities: Design, develop, and support integrations between Primavera (Unifier, OPC) and enterprise systems (ERP, EDMS, MS Project, P6, etc.) Develop and maintain REST/SOAP-based APIs, web services, and Middleware components for seamless data exchange Regular status reporting to the Program Manager Prepare discovery documentation, take notes, process map, get it validated by customer stakeholders Document Primavera More ❯
Employment Type: Contract
Rate: GBP Annual
Posted:

Salesforce Developer - Contract - Inside IR35 - Remote

Reading, Berkshire, England, United Kingdom
Hybrid / WFH Options
Involved Solutions
Visualforce, and Lightning Components. Salesforce Developer certification (e.g., Salesforce Certified Platform Developer I/II) is highly desirable. Hands-on experience with Salesforce integrations using REST/SOAP APIs, web services, and middleware tools. Demonstrable experience of building effective business solutions using Salesforce technologies Ability to communicate effectively with both technical and non-technical colleagues. Experience working in agile delivery More ❯
Employment Type: Contractor
Rate: £450 - £500 per day
Posted:

Primavera Technical Consultant

Coventry, West Midlands, United Kingdom
Stackstudio Digital Ltd
up to 10): Design, develop, and support integrations between Primavera (Unifier, OPC) and enterprise systems (ERP, EDMS, MS Project, P6, etc.) Develop and maintain REST/SOAP-based APIs, web services, and middleware components for seamless data exchange Provide regular status reporting to the program manager Prepare discovery documentation, take notes, process map, and get validation from customer stakeholders Document More ❯
Employment Type: Contract
Rate: From £575 to £600 per day
Posted:

Web Content Editor

London, United Kingdom
i-Jobs
Months Working Hours: Mon Fri, 09 00, 37 Hours per week Pay Rate: £17.73 per hour Job Ref: (phone number removed) Job Responsibilities As an integral part of the Web Services team, you will collaborate with various teams across the Council to ensure web content is current, consistent, and compliant with the latest Website Content Accessibility Guidelines to Level AA. More ❯
Employment Type: Contract
Rate: GBP Annual
Posted:

Web Content Editor

Kensington, London, United Kingdom
i-Jobs
Hours: Mon – Fri, 09:00 – 17:00, 37 Hours per week Pay Rate: £17.73 per hour Job Ref: (phone number removed) Job Responsibilities As an integral part of the Web Services team, you will collaborate with various teams across the Council to ensure web content is current, consistent, and compliant with the latest Website Content Accessibility Guidelines to Level AA. More ❯
Employment Type: Contract
Posted:

Architect – ServiceNow IRM and SecOps Solution

London, South East, England, United Kingdom
ALOIS Solutions
Solution Certified ServiceNow IRM/SecOps administrator/consultant (this is mandatory) Must have concluded at least 1 lifecycle of ServiceNow IRM/SecOps implementation. Experience in JavaScript, API, Web Services Working knowledge of Vulnerability Mgmt. process & tools ISO/CISA/CISM/CISSP/CRICS (preferred) ServiceNow GRC & SecOps B.E/B.Tech , BCA/MCA ServiceNow Certified Consultant More ❯
Employment Type: Contractor
Rate: £600 - £670 per day
Posted:

Senior Quality Engineer (Mobile)

London, United Kingdom
Experis
3+ years of mobile app Automation experience with tools like Monkey Talk, Selendriod, Appium, Katalon etc. Possesses deep knowledge on Functional, Integration, Regression, Exploratory, End to End, Compatibility, GUI, Web Services and Accessibility testing. Good Understanding of Swift, Kotlin or similar functional programming language. Strong programming abilities and debugging skills. Excellent API testing experience using Postman, IntelliJ Http Client, or More ❯
Employment Type: Contract
Rate: £500/day
Posted: