Contract Web Services Jobs in England

1 to 25 of 26 Contract Web Services Jobs in England

2025-0174 L3 App Support for HR and CIS Security NS BELGIUM - 11 JUL RELAUNCH

London, South East, England, United Kingdom
Park Lane Recruitment Ltd
which consisting of multiple flavors, which provides software applications for personnel management, ID card management, installation access management, entitlements management; and enables business users to provide HR and personnel services across NATO (ACO commands, ACT, NCIA).This Statement of Work aims to enhance the support model for NBAC Personnel Management Application Service, focusing on maintaining existing applications while providing … OS and Apple iPhones/iPads. Expert knowledge of Linux server infrastructure, Windows server infrastructure and Active Directory. Expert knowledge of Microsoft SQL Server 2016-2022 and IIS based web servers. Expert knowledge of networking infrastructure. Strong background of cloud technologies and deployment. Expert knowledge of PKI. Deep understanding of security constraints and requirements in CIS. Deep understanding of … NCIA and NATO security directives and regulations, along with understanding of industry best practices and standards. Familiarity with Microsoft services and tools, including Outlook, Teams, SharePoint. Experience and good knowledge of the following COTS technology: GENPACT Sequence Kinetics or Sequence Cora; CITI Manage ID; RLDATIX DefenceSuite/OneView Experience in human resource (HR) IT applications related to personnel, posts More ❯
Employment Type: Contractor
Rate: Salary negotiable
Posted:

Senior ServiceNow Developer- MUST HOLD SC or NPPV3 CLEARANCE

London, United Kingdom
eTeam Workforce Limited
contract from the start Rate: 557GBP/Day(Inside IR35) Role Description: Skills Required: Understanding of the key technologies relevant to the ServiceNow integration solutions including: SSO, SAML, SSL, Web Services, LDAP, JDBC, ODBC, REST, SOAP, SCP, FTPS, JSON ServiceNow Developer certification is a plus Experience with other ITSM software (BMC Remedy ITSM, HP, Landesk, etc.) Experience with … orchestration tools (ex. HP Operations Orchestrator, BMC Atrium Orchestrator) Micro-services architecture knowledge, enterprise integration patterns Experience in Jira, Confluence, Rabbit MQ, Apache Camel, DevOps Experience developing and implementing systems using Agile/Scrum methodology Experience with working or developing with JavaScript - HTML5, Jelly, jQuery and AngularJS a plus If you are interested in this position and would like More ❯
Employment Type: Contract
Rate: GBP Daily
Posted:

C++ Developer

Middlesex, United Kingdom
Hybrid / WFH Options
IDPP
in C+ or later with strong knowledge of memory management, concurrency, and object-oriented programming. Solid experience with AngularJS, HTML, CSS, and JavaScript. Familiarity with REST APIs, JSON, and web service integration. Experience in maintenance/support roles involving bug fixing and system enhancement. Strong debugging and full-stack problem-solving skills. Proficient in using Git and working within More ❯
Employment Type: Contract
Rate: GBP Daily
Posted:

ServiceNow Developer - Remote - £555 Inside - 6 months

London, United Kingdom
Hybrid / WFH Options
Stealth IT Consulting
MUST BE PAYE THROUGH UMBRELLA MUST HAVE PUBLIC SECTOR EXP Role Description: Skills Required: Understanding of the key technologies relevant to the ServiceNow integration solutions including: SSO, SAML, SSL, Web Services, LDAP, JDBC, ODBC, REST, SOAP, SCP, FTPS, JSON ServiceNow Developer certification is a plus Experience with other ITSM software (BMC Remedy ITSM, HP, Landesk, etc.) Experience with … orchestration tools (ex. HP Operations Orchestrator, BMC Atrium Orchestrator) Micro-services architecture knowledge, enterprise integration patterns Experience in Jira, Confluence, Rabbit MQ, Apache Camel, DevOps Experience developing and implementing systems using Agile/Scrum methodology Experience with working or developing with JavaScript - HTML5, Jelly, jQuery and AngularJS a plus More ❯
Employment Type: Contract
Rate: GBP Annual
Posted:

Integration Developer

London, South East, England, United Kingdom
Hybrid / WFH Options
Salt Search
Required Skills & Experience: Strong experience developing with. NET/C# Excellent understanding of Object-Oriented Programming Hands-on experience with T-SQL and SQL Server Familiarity with: JavaScript, jQuery Web APIs/XML Web Services Agile/Scrum delivery Team Foundation Server (TFS) Dependency Injection (e.g., Unity) Desirable : Exposure to NHS systems or healthcare projects Experience with More ❯
Employment Type: Contractor
Rate: £220 per day
Posted:

Software Engineer

London, South East, England, United Kingdom
Lorien
Role: Software Engineer Our leading Financial Services client is looking for a highly skilled Software Engineer to join their team for a 6-month initial contract. Key Responsibilities: Develop and maintain applications using ZOS Connect EE, DB2 Rest, and CICS web services. Utilize development tools such as FileAid, Xpeditor, IBM Explorer for ZOS API, and Visual Studio. Work … with SOAP, WSDL, and JSON for web services development. Manage code repositories, bug tracking tools, and wikis using Gitlab, Endevor, JIRA, and Confluence. Implement DevOps and Agile methodologies, including CI/CD practices with Jenkins. Develop and integrate SOA and Restful APIs. Required Skillsets: Experience with ZOS Connect EE, DB2 Rest, and CICS web services. Proficiency in More ❯
Employment Type: Contractor
Rate: Salary negotiable
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 More ❯
Employment Type: Contract
Rate: £65/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 More ❯
Employment Type: Contract, Work From Home
Rate: £65 per hour + Inside IR35
Posted:

Senior Node.js Developer

West London, London, England, United Kingdom
Arc IT Recruitment
problem-solving and debugging skills. Strong communication and collaboration abilities. Tech Stack You’ll Work With: Node.js TypeScript Firebase/Firestore Redis Microservices Nice to have: Experience with Azure Web Services CMS development experience This opportunity is hybrid (3 days a week in their West London office).to 475 per day Outside IR35 More ❯
Employment Type: Contractor
Rate: Salary negotiable
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 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 More ❯
Employment Type: Contract, Work From Home
Rate: £65 per hour, Benefits Overtime rate
Posted:

C# Software Engineer

Bristol, Avon, South West, United Kingdom
Defence
presentation communication skills. Familiarity with both Microsoft Windows and Linux operating systems. Desirable Skills & Experience: Knowledge of distributed simulation standards/protocols such as DIS, HLA, DDS. Experience with web services development, including JavaScript, Node.js, or similar technologies. Familiarity with military communications, datalinks, and interfaces (e.g., 1553/1760, Ethernet TCP/IP). Practical knowledge of system More ❯
Employment Type: Contract
Rate: Up to £65 per hour
Posted:

Full Stack developer

Cambridge, Cambridgeshire, United Kingdom
Experis
Full-stack Web Developer 12 month contract Cambridge, UK (on-site) Inside ir35 - Umbrella only Position Summary We are looking for an experienced full stack developer to join our engineering team in Cambridge. You will be working on the Wolf Security Controller - a web-based management platform for our product. Working within a small and focused team, the … We're looking to scale further, while also adding support for new products and enhancing existing features. There may also be an opportunity to work on other supporting cloud services where we make use of Go, PostgreSQL and AWS Lambda. Required Proven experience working with Python Understanding of Django, JavaScript and SQL Successful experience of designing scalable web services Ability to debug and optimize complex queries Bachelor's degree in Computer Science or equivalent Desirable Experience designing and deploying Cloud services at scale (we use Amazon AWS) Experience using task queue systems, such as Celery Experience with Azure Knowledge of web security issues and how to design to avoid them All profiles will be More ❯
Employment Type: Contract
Posted:

Full Stack developer

Cambridge, Cambridgeshire, East Anglia, United Kingdom
Experis
Full-stack Web Developer 12 month contract Cambridge, UK (on-site) Inside ir35 - Umbrella only Position Summary We are looking for an experienced full stack developer to join our engineering team in Cambridge. You will be working on the Wolf Security Controller - a web-based management platform for our product. Working within a small and focused team, the … We're looking to scale further, while also adding support for new products and enhancing existing features. There may also be an opportunity to work on other supporting cloud services where we make use of Go, PostgreSQL and AWS Lambda. Required Proven experience working with Python Understanding of Django, JavaScript and SQL Successful experience of designing scalable web services Ability to debug and optimize complex queries Bachelor's degree in Computer Science or equivalent Desirable Experience designing and deploying Cloud services at scale (we use Amazon AWS) Experience using task queue systems, such as Celery Experience with Azure Knowledge of web security issues and how to design to avoid them All profiles will be More ❯
Employment Type: Contract
Posted:

Microsoft Solution Architect - Hybrid Working

London, South East, England, United Kingdom
Hybrid / WFH Options
Lorien
approach Strong technical skills in defining systems and technology solution architecture using Microsoft Azure, Microsoft .NET and Microsoft enterprise platforms and technologies such as Microsoft Entra ID and M365 Services (SharePoint, Teams, Exchange Online). Strong technical skills in defining and systems and technology solution architecture using Salesforce technologies (e.g. Salesforce Lightning PaaS for application development) and ServiceNow Strong … technical skills in Enterprise-grade integration architecture including modern RESTful API approaches and traditional file transfer, messaging, web services and ESB approaches Good technical skills and awareness of enterprise-grade solution architecture definition integrating channel solutions with core business systems, CRM (preferably some Salesforce CRM technical awareness), HR and Finance systems (preferably some awareness or experience of Workday … technical, infrastructure and security architecture skills including good understanding and awareness of IT service management (e.g. ITIL) and IT governance (e.g. CoBIT) frameworks Good technical skills and awareness of web/digital technologies and the business advantages of varying technology and operational approaches to managing web based sales and communications channels Strong documentation, communication (written and verbal) and More ❯
Employment Type: Contractor
Rate: Salary negotiable
Posted:

.Net Developer

Reading, Berkshire, England, United Kingdom
Hays Specialist Recruitment Limited
DAY- OUTSIDE IR35- IMMEDIATE START- 6-MONTH CONTRACT- ELIGIBLE FOR SC CLEARANCE SKILLS - Excellent knowledge of .Net frameworks.- Strong skills in Oracle, MySQL or Postgres.- Experience in developing Restful web services. RESPONSIBILITIES - Develop detailed technical requirements and low-level design documentation.- Implement both frontend and backend systems. - Contribute to technical design and architecture. What you need to do now More ❯
Employment Type: Contractor
Rate: £423 per day
Posted:

Python Developer

Bath, Somerset, South West, United Kingdom
Hybrid / WFH Options
Cathcart Technology
team, directly impacting the scalability and quality of key data products. Tech Stack: Python Core language for application development FastAPI with either Flask or Django for API frameworks for web services AWS CDK experience with Infrastructure as code for AWS deployments Docker Containerization for local development Prefect or Airflow or Dagster experience for pipeline orchestration frameworks What you … handling large datasets in cloud based environments. Automate data workflows across the analytics platform using pipeline orchestration frameworks. Provide guidance on best practices for AWS CDK, FastAPI, and modern web application development. Requirements: Several years of commercial Python development experience. Confident understanding of API services and frameworks like FastAPI, Flask, and Django. Experience with AWS services, deployment … Rate: £450 to £465 per day Outside IR35. Start: ASAP. If you're a Python AWS Engineer with expertise in FastAPI and AWS CDK, passionate about impactful analytics and web application development, we'd love to hear from you. Please apply or reach out to Andy at Cathcart Technology. More ❯
Employment Type: Contract, Work From Home
Rate: £450 - £465 per day
Posted:

Salesforce Developer - Contract - Inside IR35 - Remote

London, South East, 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 More ❯
Employment Type: Contractor
Rate: £400 - £500 per day
Posted:

Lead Mainframe Developer

Nottingham, Nottinghamshire, East Midlands, United Kingdom
Hybrid / WFH Options
Experian Ltd
and software. We also assist millions of people to accomplish their financial goals and help them save time and money. We operate across a range of markets, from financial services to healthcare, automotive, agribusiness, insurance, and many more industry segments. We invest in people and new advanced technologies to unlock the power of data. As a FTSE 100 Index … engineering teams. You will also lead and partake in engineering of software required to manage our current hybrid state of mastering data in the cloud, whilst serving products and services from the mainframe. This is a Nottingham based hybrid role reporting to the Head of Bureau Operations & Engineering Software Development Translate requirements into a sound technical solution which meets … to existing ones Lead the root cause investigation/identification of bugs/defects Awareness of different development methodologies (Waterfall and Agile) and a range of technologies (ETL, .Net, Web Services, DB2, Cobol, Mainframe) Reviewing of test results to ensure software meets customer requirements. Business and Technical Knowledge Experience with Experian data processing and platforms. Technical support/ More ❯
Employment Type: Contract, Work From Home
Posted:

Database Developer

London, South East, England, United Kingdom
Hays Specialist Recruitment Limited
/development using Oracle. Key requirements Proven experience as a database developer Active Security Clearance (SC) and NPPV3 Experience in PL/SQL Proficiency in Oracle forms/Oracle Web Services/Oracle Cloud Working knowledge of database migration Nice to have Immediate availability If you're interested in this role, click 'apply now' to forward an up More ❯
Employment Type: Contractor
Rate: £500 - £550 per day
Posted:

Technical Applications Specialist

London, United Kingdom
Tenth Revolution Group
Epic, SaaS solutions) is highly desirable. Familiarity with insurance products and their configuration within a PAS. Proficiency in troubleshooting and resolving complex technical issues. Experience with system integrations (APIs, web services, batch processes), as PAS often integrates with many other core insurance systems (CRM, Claims, Billing, Data Warehouses). Understanding of SaaS and cloud technologies if the PAS More ❯
Employment Type: Contract
Rate: £400 - £420/day
Posted:

Technical Applications Specialist

London, South East, England, United Kingdom
Tenth Revolution Group
Epic, SaaS solutions) is highly desirable. Familiarity with insurance products and their configuration within a PAS. Proficiency in troubleshooting and resolving complex technical issues. Experience with system integrations (APIs, web services, batch processes), as PAS often integrates with many other core insurance systems (CRM, Claims, Billing, Data Warehouses). Understanding of SaaS and cloud technologies if the PAS More ❯
Employment Type: Contractor
Rate: £400 - £420 per day
Posted:

Digital Support and Engagement Team Lead

Brockworth, Gloucestershire, United Kingdom
Gloucestershire Health and Care NHS Foundation Trust
integrating processes to enable staff to be fully trained and reviewed on a regular basis. Ensure all materials associated with Digital and Business Applications owned by the GHC Digital Services Team are available (online booking forms, user guides, web based digital development material, Intranet & Portal Pages, video recordings) and are reviewed regularly to ensure they are kept up … role are underlined in the Job Description/Person Specification. About us We have a skilled and dedicated workforce of over 5000 colleagues working in a diverse range of services over 55 sites and within people's homes. We strive to enable a welcoming workplace culture that builds and celebrates civility, inclusivity and diversity, while providing a sense of … as a place to work, ranking us 1st for Provider Trusts in the South West region on this question. 76% would recommend the standard of care provided in our services if a friend or relative needed treatment, also ranking us 1st in the South West region. 81% said that care of patients and service users is the Trust's More ❯
Employment Type: Fixed-Term
Salary: £47810.00 - £54710.00 a year
Posted:

Workday Integrations Consultant

London, South East, England, United Kingdom
Hybrid / WFH Options
Opus Recruitment Solutions Ltd
preferably J2EE)• Workday HCM Certified, or experience with other similar HCM/ERP systems• Experience of designing workflows to solve business and technical problems• Good understanding of cloud computing, web services and associated integration challenges• Excellent customer focus, able to assess customer needs, build relationships and manage customer expectations. You will know when to push back, when to More ❯
Employment Type: Contractor
Rate: Salary negotiable
Posted:

Technical Application Specialist

London, United Kingdom
Tenth Revolution Group
Epic, SaaS solutions) is highly desirable. Familiarity with insurance products and their configuration within a PAS. Proficiency in troubleshooting and resolving complex technical issues. Experience with system integrations (APIs, web services, batch processes), as PAS often integrates with many other core insurance systems (CRM, Claims, Billing, Data Warehouses). Technical skills: Cloud Platforms and SaaS/PaaS solutions More ❯
Employment Type: Contract
Rate: £350 - £400/day
Posted:
Web Services
England
10th Percentile
£358
25th Percentile
£410
Median
£500
75th Percentile
£638
90th Percentile
£738