19 of 19 Contract JSON Jobs

Senior Integration Engineer (Azure)

Hiring Organisation
Randstad Digital
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£450 - £600 per day
legacy by actively mentoring our permanent engineering team. What You Bring Integration Expertise: 5+ years of software development experience building robust APIs (REST, SOAP, JSON, XML) using C#, .NET, JavaScript, or Python. Azure Mastery: Deep, proven knowledge of Azure Integration Services, including API Management, Logic Apps, Service Bus, Azure Data ...

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
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 and working ...

PostgreSQL DBA

Hiring Organisation
Experis
Location
Manchester, United Kingdom
Employment Type
Contract
Contract Rate
£390 - £440/day
. Experience working within CI/CD pipelines and DevOps practices. Familiarity with GitLab or GitHub and pipeline setup. Nice to Have Experience with JSON/XML data formats. Exposure and some experience to Oracle databases. Familiarity with Kafka or event-driven architectures. Experience in Agile/DevOps-driven environments. ...

Systems Developer

Hiring Organisation
Clear IT Recruitment Limited
Location
Loughborough, Leicestershire, England, United Kingdom
Employment Type
Contractor
Contract Rate
£38,000 - £46,000 per annum
Power Automate • Good background knowledge in setting up, configuring, and administering Azure environments, ensuring compliance, scalability, and operational excellence • Understanding of REST, SOAP and JSON integrations. • Knowledge of ITIL testing, change and release management. • Strong communication, problem solving and organisational skills. What We Offer • A varied technical role within ...

Terraform Infrastructure Engineer / IaC SME

Hiring Organisation
Salt
Location
London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£500 - £700.00 per day
knowledge of TFE providers (Nutanix, VMware, storage, ) Good knowledge of Ansible, Tower, python, PowerShell, bash, C##, .NET, Rest/Open API, Power BI, YAML, JSON Soft Skills: Ability to build relationships with customers and influence and negotiate to achieve defined goals Ability to distinguish between quick wins and long-term ...

Senior Full Stack Engineer

Hiring Organisation
Access Computer Consulting
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£400 - £440/day
Docker. Experience in building responsive, component based user interfaces using modern front end frameworks. Hands on expertise in API design and development (REST/JSON), including versioning and backward compatibility. Experience with UI testing, component testing, and front end build tooling. Experience in CI/CD pipelines, GitOps workflows ...

SOC Engineer - 6 Month FTC

Hiring Organisation
Precise Placements
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£65,000 - £80,000 per annum
Technical Expertise Hands-on experience with leading SIEM platforms (e.g., Exabeam, LogRhythm, ArcSight, Microsoft Sentinel, Splunk, QRadar, Elastic). Strong understanding of log formats (JSON, syslog, XML, CEF, etc.) and ingestion technologies (Syslog, API, Event Hubs, Kafka, Agents). Practical knowledge of detection engineering, threat modelling, and attacker behaviour analysis. ...

Observability Engineer/SRE Engineer

Hiring Organisation
IF Recruitment Ltd
Location
Surrey, United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
automate monitoring setups. Key Skills: Solid experience with APM, monitoring, observability and event management tools including Datadog, Dynatrace/AppDynamics, Grafana. Experience with JSON and Scripting languages such as Python, Bash, PowerShell or JavaScript for automation of tasks. Exposure to CI/CD pipelines and IaC (Infrastructure as Code). ...

Software Engineer

Hiring Organisation
Kiota Recruitment
Location
Eastleigh, Hampshire, South East, United Kingdom
Employment Type
Contract
Contract Rate
450/day - 500/day
workflows. Enhance error handling, logging and system reliability. Troubleshoot device communication and network related issues. Improve usability for field engineers and end users. Implement JSON driven configuration logic and templates. Ensure maintainability through clear documentation and structure. Collaborate with engineering teams on wider platform development. Skills & Experience Strong experience with ...

Microsoft AI CoPilot Developer

Hiring Organisation
FDM Group
Location
Manchester, Lancashire, England, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
Microsoft Copilot Studio, Power Platform, or other conversational AI frameworks. Strong understanding of LLMs, prompts, grounding, and RAG workflows. Proficiency with Power Automate, APIs, JSON, Microsoft Graph, and workflow automation. Experience working with Microsoft 365 services (SharePoint, Outlook, Teams, OneDrive). Ability to translate business requirements into technical solutions. Familiarity ...

Automation Software Engineer - Power Automate - £650/day 6mths

Hiring Organisation
Adecco
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£600 - £650 per day
What you'll be doing Building and orchestrating automations using Power Automate (core skill) Working with stand-alone APIs and small structured datasets (CSV, JSON, spreadsheets) Automating ITSM processes, checklists, and onboarding (JML) Consolidating data into Azure DevOps dashboards Supporting ServiceNow CI/CD integrations (read-only) Delivering PoCs Creating ...

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
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 lifecycle delivery ...

Integration Engineer

Hiring Organisation
Hays
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£500.0 - £595.0 per day + up to £595pd (Outside IR35)
Proven experience working with InterSystems HealthShare. Strong hands-on experience mapping source systems to SDA3. Experience building integrations using HL7 v2, FHIR, XML/JSON, and APIs. Hands-on experience with ObjectScript or HealthShare configuration. Experience implementing routing, transformation, validation, and error handling. Strong understanding of core healthcare data (demographics ...

Integration Specialist – Workforce Management

Hiring Organisation
Intec Select Ltd
Location
London, Billingsgate, United Kingdom
Employment Type
Contract
Contract Rate
£600 - £750/day
Understanding of payroll, HRIS, time and attendance, and scheduling data Strong skills in integration tooling (e.g., CPI/MuleSoft/Boomi) and data formats (JSON/XML/CSV). Experience with authentication/authorisation, logging, and operational support Ideally also an understanding of: Payroll processing cycles and time valuation ...

Senior Python Engineer - AI

Hiring Organisation
Addition
Location
Farnborough, Hampshire, England, United Kingdom
Employment Type
Contractor
Contract Rate
£800 per day
/CD pipelines to support automated deployment and delivery Collaborating with cross-functional technical teams to deliver secure, production-ready solutions Working with PostgreSQL, JSON-based data structures, and cloud-native tooling Supporting optimisation and solver-based problem-solving where required Main Skills Needed: Strong commercial Python engineering experience within … containerisation, and deployment practices Experience building and maintaining CI/CD pipelines Knowledge of graph databases and complex data architectures Strong experience with PostgreSQL, JSON, and API-driven systems Exposure to optimisation problems and solver technologies would be highly beneficial Active SC Clearance required What ...

M365 DevOps Engineer

Hiring Organisation
Adecco
Location
Yorkshire, United Kingdom
Employment Type
Contract
Contract Rate
GBP 500 Daily
M365 DevOps Engineer Are you ready to make a difference in the Public Services sector? Our client is seeking a talented M365 DevOps Engineer to join their team on a temporary basis. This is an ...

DevOps Engineer - Terraform

Hiring Organisation
ARCUS SEARCH LIMITED
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£500 - £700 per day
Terraform Infrastructure DevOps Engineer Our Financial Services client is seeking a Terraform Infrastructure DevOps Engineer to design, implement, and manage infrastructure as code using Terraform within their renowned infrastructure team. Responsibilities Design, implement, and manage ...

Power Platform Developer

Hiring Organisation
ARM
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £540/day Inside IR35
Power Platform Developer 3 Months 5 Days per week on site in Canary Wharf £(Apply online only) per day (Inside IR35 My client, in the financial services industry, are looking for a Power Platform Developer ...

Azure Integration Developer

Hiring Organisation
Context Recruitment Limited
Location
Oxford, Oxfordshire, England, United Kingdom
Employment Type
Contractor
Contract Rate
£600 - £650 per day
service supporting an onboard train seat reservation system. This role will focus on building a lightweight, serverless HTTPS API using Microsoft Azure, handling structured JSON data, secure configuration, and monitoring. The work will be delivered under internal technical guidance, with testing and operational coordination supported by the wider team. … resolution, documentation, and handover Essential skills and experience: Strong hands-on experience with Azure Functions and serverless APIs Solid understanding of REST, HTTPS, and JSON Experience building Azure-based integration services Experience with Azure Storage, secure configuration, and Application Insights Ability to work from interface documentation and produce clear technical ...