16 of 16 Contract REST Jobs in the South East

Senior FullStack Developer

Hiring Organisation
Adecco
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£600 - £650 per day
architectures, and creating a reusable component library Experience with Telemetry and observability of front-end applications Back-end: Expertise in C# .NET Core , C#, REST APIs, Web APIs, and microservices-based development. Experience in transforming monolithic applications into composable microservices, or modular monoliths is a plus. Python (pyspark): Some hands ...

Senior Backend Java Engineer

Hiring Organisation
Sanderson
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£550 - £575 per day
Strong hands-on commercial coding experience with modern Java (Java v17 min, v21 LTS or newer preferred) Strong experience with Spring Boot Experience building REST APIs/microservices from scratch Strong testing skills using JUnit, Mockito, and ideally TDD Experience with PostgreSQL or another relational SQL database Experience with Docker ...

Technical Architect

Hiring Organisation
Yolk Recruitment Limited
Location
Andover, Hampshire, South East, United Kingdom
Employment Type
Contract
Contract Rate
£700.00 - £800.00 per day
OWASP, NCSC principles). Experience with DevOps, CI/CD pipelines and modern software delivery practices. Strong knowledge of microservices, APIs and web services (REST, SOAP, JSON). Experience with authentication and authorisation technologies such as SAML, OAuth, OpenID Connect, Active Directory, ADFS and LDAP. Strong understanding of Agile methodologies ...

Lead Java Tech Role- 3 month Contract

Hiring Organisation
Opus Recruitment Solutions Ltd
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£475 - £525 per day
experience with Java (11+) & Spring Boot Event-driven architecture expertise – Kafka or similar Cloud experience – ideally AWS; Kubernetes knowledge beneficial Deep understanding of microservices, REST APIs & distributed systems Experience with SQL/NoSQL databases Strong CI/CD, automated testing & DevOps awareness Ability to influence technical direction across teams Comfortable ...

Full Stack .NET Web Developer

Hiring Organisation
Association For Project Management
Location
Princes Risborough, Buckinghamshire, South East, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£55,000
full stack developer using C# and .NET/.NET Core to build web applications and services Experience integrating with third-party systems via APIs (REST/JSON), including CRM platform Salesforce and SFMC Skills Full-stack development skills with proficiency in C#, .NET/.NET Core and web development fundamentals ...

ServiceNow Developer (SC Cleared)

Hiring Organisation
Network IT
Location
Milton Keynes, Buckinghamshire, England, United Kingdom
Employment Type
Contractor
Contract Rate
£590 per day
various modules such as ITSM/ITOM/ITBM/HRSD/CSM Use of ServiceNow Studio, Flow Designer and App Engineer Javascript/REST/SOAP Must have a collaborative mindset, to work with various stakeholders and users to improve the user experience of the platform Delivering automation ...

ServiceNow Solution Architect

Hiring Organisation
FryerMiles Recruitment
Location
Milton Keynes, Buckinghamshire, South East, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£475 - 500 per day
organisational and industry standards Required Skills Strong expertise in ServiceNow platform architecture Experience across ITSM, ITOM, CMDB, and Flow Designer Proficiency in JavaScript and REST/SOAP API integrations Understanding of cloud and enterprise architecture principles Experience working in Agile/Scrum environments Strong analytical and problem-solving abilities Excellent ...

React UI Developer

Hiring Organisation
Sanderson
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£550 - £650 per day
reviews and frontend best practices Required Skills Strong experience with React JavaScript (ES6+)/TypeScript HTML5, CSS3, responsive design State management (Redux, Context, etc.) REST APIs, Git, basic testing (Jest/Cypress) Nice to Have Next.js, design systems, Storybook UI libraries (MUI, Tailwind, Ant Design) Accessibility (WCAG) Reasonable Adjustments: Respect ...

Senior ITSM Engineer

Hiring Organisation
Experis
Location
Basingstoke, Hampshire, United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
Group Policy and enterprise infrastructure environments. Experience with SQL, SQL Server clustering and PKI infrastructure. Scripting and automation experience using PowerShell, SQL, JavaScript or REST services. Experience with reporting and data visualisation tools such as Power BI or SQL Server Reporting. ...

Enterprise Architect

Hiring Organisation
Robert Walters
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
generation CRM integration Media activation Measurement, analytics, and insights Significant hands-on experience with enterprise platforms (Adobe, Salesforce, Oracle, Microsoft, etc.) with emphasis on: REST APIs Cloud storage Structured and unstructured data Security and governance Data ingress and egress patterns Ability to communicate complex ideas through clear technical and business ...

Network Engineer

Hiring Organisation
Hays Specialist Recruitment Limited
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
Active Directory (AD) with ISE for user-based access control Hands-on with Plug and Play (PnP) deployments for Cisco switches Knowledge of Python, REST APIs, or Ansible for automation Experience driving network automation using templates, APIs, or scripting Strong documentation and stakeholder communication skills Nice to Have: Available immediately ...

ServiceNow Developer- SC Security Clearance

Hiring Organisation
Morson Edge
Location
Milton Keynes, Buckinghamshire, South East, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£500 - 600 per day
JavaScript, GlideForm) and server-side (GlideRecord, GlideSystem) scripts. • Experience of implementing automation using flows, scripting, orchestration, and integration tools. • Experience of developing integrations using REST, SOAP, MID Server, Integration Hub, and • Hands on experience developing on the ServiceNow platform • Strong knowledge of JavaScript, ServiceNow scripting, and ServiceNow API usage. • Experience … with workflow development, UI customization, Flow Designer, and App Engine. • Understanding of ServiceNow data models, ACLs, roles, and platform security. • Experience with REST/SOAP integrations and common authentication frameworks (OAuth, Basic Auth). • Current DV Security Clearance or SC Security Clearance or have the ability to undergo security clearance. ...

AI Cloud Engineer

Hiring Organisation
Proactive Appointments
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£500 - £700 per day
ready solutions across Azure (primary), Oracle Cloud, and AWS. Develop automation, integrations, and bespoke engineering solutions using Python and PowerShell. Build and maintain REST APIs and identity-aware service patterns. Implement Infrastructure as Code using Bicep, ARM, and Terraform. Deliver BAU support and project work for cloud and AI workloads. … Strong hands-on Azure engineering experience. Excellent Python and PowerShell scripting skills. Proven experience with Infrastructure as Code (Bicep, ARM, Terraform). Experience developing REST APIs and service integrations. Strong understanding of Entra ID, OAuth2, token-based authentication, and identity-driven design. Practical experience with Azure OpenAI and OpenAI SDKs. ...

Junior Python Developer

Hiring Organisation
Robert Half
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
support for existing data pipelines, APIs, and reporting frameworks, troubleshooting issues and resolving incidents. * Work across a technology stack centred on Python, Postgres, Docker, REST APIs, and local databases. * Assist with the management and optimisation of automated processes to improve reliability and efficiency. * Support infrastructure including virtual machines and data … role evolves. Profile * The Junior Python Developer will have commercial experience with Python or strong demonstrable project experience. * Experience or exposure to Postgres, REST APIs, and Docker is highly desirable. * Understanding of data processing, transformation, and automated workflows. * Exposure to supporting or maintaining systems, with a willingness to learn ...

S/4HANA Coupa Integration Architect

Hiring Organisation
Searchability NS&D
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£550 - £577 per day
seamless data flow across procurement and finance systems. Design and deliver integration architecture across Coupa and SAP S/4HANA Build and manage APIs (REST/JSON, OData), IDocs, and BAPIs Oversee master data and transactional integration (P2P, AP) Collaborate with business and technical stakeholders across multiple teams Support full … experience integrating Coupa with SAP S/4HANA Strong knowledge of SAP MM/Procurement and FI-AP processes Hands-on experience with APIs (REST, OData), IDocs, BAPIs Experience with integration platforms (SAP CPI, MuleSoft, Dell Boomi, Azure Integration Services) Strong understanding of P2P/Procure-to-Pay and indirect ...

SC Cleared Service Now Engineer

Hiring Organisation
Experis
Location
Farnborough, Hampshire, United Kingdom
Employment Type
Contract
Contract Rate
GBP 600 - 650 Daily
implement ServiceNow solutions, focusing on CSM and ITIL workflows, aligned with project milestones. Lead integrations with enterprise platforms (CRM, ERP, third-party tools) using REST APIs and industry-standard patterns. Develop technical designs, configurations, and build artefacts that are supportable and compliant with internal standards. Configure and optimise workflows, business … stages. What you'll bring: Extensive hands-on experience with ServiceNow, particularly in CSM and ITIL workflows. Proven ability to deliver ServiceNow integrations via REST APIs. Strong understanding of ServiceNow platform architecture and best practices. Practical skills in JavaScript, ServiceNow scripting, and web technologies (HTML, CSS, AJAX). Ability ...