1 to 25 of 33 JSON Jobs in the City of London

AI Workplace Senior Engineer

Hiring Organisation
INNOVATIVE TECH PEOPLE LTD
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£95,000
Security. Hands-on experience with Purview, governance policies, cross-tenant migrations, automation, and multi-tenant environments. Technical skills across PowerShell, PnP, Python, JavaScript, C#, JSON, Power Query/DAX, REST APIs, GraphQL, Dataverse, and SQL databases. Good understanding of AI governance, compliance, responsible AI, and Microsoft 365 Copilot. Excellent communication ...

AI Solutions Architect

Hiring Organisation
INNOVATIVE TECH PEOPLE LTD
Location
City of London, London, United Kingdom
Employment Type
Permanent
compliance. Experience with Microsoft Copilot, Copilot Studio, AI governance, information architecture, and responsible AI practices. Strong technical background across PowerShell, PnP, Python, JavaScript, C#, JSON, REST APIs, GraphQL, SQL, and automation. Excellent client-facing communication, leadership, stakeholder management, and consulting skills. Desirable skills: Azure AI services, Azure landing zones, infrastructure ...

Copilot Application Developer

Location
City Of London, England, United Kingdom
experience with Power Apps and Power Automate. Experience or exposure to Copilot Studio, AI Agents, or Microsoft AI technologies. Knowledge of Dataverse, Power FX, JSON, JavaScript, and API integrations. Familiarity with Microsoft 365 and Azure environments. Strong problem-solving and analytical skills. Excellent communication skills and the ability to work ...

Copilot Application Developer

Hiring Organisation
Hunter Selection
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£60000 - £70000/annum 33 days holiday, bonus + more
experience with Power Apps and Power Automate. Experience or exposure to Copilot Studio, AI Agents, or Microsoft AI technologies. Knowledge of Dataverse, Power FX, JSON, JavaScript, and API integrations. Familiarity with Microsoft 365 and Azure environments. Strong problem-solving and analytical skills. Excellent communication skills and the ability to work ...

Senior Data Engineer

Location
City Of London, England, United Kingdom
Cloud providers such as AWS, Azure or GCP. Solid experience working with Snowflake and dbt. Strong experience working with different data formats, e.g., CSV, JSON and XML. Expert knowledge in building reliable and scalable Data Pipelines. Deep experience working in an Agile Environment. Proficiency in Test‐Driven Development ...

Power Platform Developer

Hiring Organisation
Hunter Selection
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£50000 - £70000/annum 33 days AL, negotiable
Platform Developer Commercial experience developing solutions using Power Apps and Power Automate. Experience with Dataverse and Power Platform governance concepts. Understanding of Power FX, JSON, JavaScript, and system integration principles. Exposure to Power Automate Desktop, Copilot Studio, or similar automation technologies. Familiarity with Microsoft 365 and Azure environments. Strong problem ...

Azure Databricks Data Engineer

Location
City Of London, England, United Kingdom
pipelines and cloud-based data platforms. Strong understanding of Delta Lake, Unity Catalog, data governance principles, and medallion architecture. Experience integrating REST APIs, JSON data sources, Azure Data Factory, ADLS, Key Vault, and other Azure services. Hands-on experience with Git, CI/CD pipelines, deployment automation, and production support. ...

Senior Data Privacy & BigID Consultant

Location
City Of London, England, United Kingdom
basics (IAM, RBAC) Encryption, tokenization, and data masking techniques Scripting & Automation Python/Bash for automation and data profiling scripts REST API integration and JSON/XML data handling QUALIFICATIONS Experience 7+ years in data governance, privacy, or information security 4+ years in a client-facing consulting or professional services ...

Lead Data Engineer

Location
City Of London, England, United Kingdom
Strong experience in IaC and able to guide how one could deploy infrastructure into different environments. Knowledge of handling and transforming various data types (JSON, CSV, etc) with Apache Spark, Databricks or Hadoop. Good understanding of possible architectures involved in modern data system design (Data Warehouse, Data Lakes, Data Meshes ...

Power Platform Engineer

Location
City Of London, England, United Kingdom
Context Protocol, Agent‐to‐Agent and LLM selection (advantage). Software development experience, including proficiency in one or more of the following: Python, JavaScript, JSON, React and related scripting, .NET technologies (C#, ASP.NET), REST services, and PowerShell. Desirable: experience with Power Pages. EU Characteristics that can spell success for this ...

Senior Bureau Messaging Integration Architect

Hiring Organisation
I3 Resourcing Limited
Location
City of London, London, United Kingdom
Employment Type
Permanent
Lloyd's ecosystem. Hands-on experience with technologies such as Azure Integration Services, MuleSoft, Boomi, IBM MQ, Kafka, REST/SOAP APIs, XML, JSON, and managed file transfer solutions. Experience designing cloud-native and hybrid integration architectures. Knowledge of TOGAF or a comparable enterprise architecture framework. A degree in Computer ...

Senior Bureau Messaging Integration Architect - Insurance

Hiring Organisation
I3 Resourcing Limited
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
delegated authority and Lloyd's ecosystem platforms. Hands-on knowledge of Azure Integration Services, MuleSoft, Boomi, IBM MQ, Kafka, REST/SOAP, XML, JSON, and managed file transfer technologies. Understanding of cloud and hybrid integration architecture. TOGAF or similar architecture framework knowledge desirable. Integration Architecture or Solution Architecture - London Market ...

QA Automation Engineer

Location
City Of London, England, United Kingdom
Kotlin Experience with API testing using tools such as Rest Assured or Postman UI automation experience using Selenium, Playwright, or similar Strong understanding of JSON, XML, APIs, and backend testing Experience building automation frameworks and strategies Familiarity with Jira and CI/CD environments Active use of AI tools within ...

AI Solutions Engineer

Hiring Organisation
Hays Technology
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£60000 - £70000/annum Up to 70k
with genuine visibility across the organisation. You'll be working with technologies including Copilot Studio, Microsoft 365, Dynamics 365 and Azure, alongside REST APIs, JSON and scripting languages such as Python, PowerShell or JavaScript. There is also a significant applied AI element, including building and refining AI agents, working with ...

IBM Netcool / Observability Technical Lead

Hiring Organisation
Deerfoot Recruitment Solutions
Location
City of London, London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£780 - £830 per day
communication and stakeholder management with both technical and non-technical audiences Desirable: IBM Tivoli Monitoring (ITM), Dynatrace, IBM Instana or OpenTelemetry, REST APIs/JSON/XML, cloud monitoring across AWS, Azure or GCP, container and Kubernetes monitoring, SRE practices, financial services or regulated environment experience, and leading technical improvement ...

AI Analyst (London)

Location
City Of London, England, United Kingdom
reconciling messy datasets You can use SQL and ideally Python or another scripting language to analyse or transform data You have worked with APIs, JSON, developer tools and automation platforms such as n8n, Make, Zapier, UiPath or similar You have practical experience using or integrating LLMs such as OpenAI, Claude ...

Oracle CX Architect R2L

Location
City Of London, England, United Kingdom
based integrations. Experience conducting requirements gathering, fit‐gap analysis, solution design, migration planning, testing support, and implementation governance. Strong integration experience using REST, SOAP, JSON, Web Services, Oracle APIs, and integration with CRM/ERP/back‐office systems. Ability to communicate complex solution concepts to business stakeholders, IT teams ...

Oracle CX Architect R2L

Hiring Organisation
Tata Consultancy Services
Location
City of London, London, United Kingdom
based integrations. Experience conducting requirements gathering, fit-gap analysis, solution design, migration planning, testing support, and implementation governance. Strong integration experience using REST, SOAP, JSON, Web Services, Oracle APIs, and integration with CRM/ERP/back-office systems. Ability to communicate complex solution concepts to business stakeholders, IT teams ...

Data Architect

Hiring Organisation
Experis
Location
City of London, London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£800 - £860 per day
APIs, SOAP services, file transfers, batch ingestion, legacy adapters and bespoke interfaces. Experience with structured, semi-structured and unstructured data formats including CSV, XML, JSON, Parquet, Avro and proprietary formats. Experience designing solutions that operate across multiple security classifications and secure domains. Strong knowledge of data governance, lineage, metadata management ...

Workday Integration Specialist

Hiring Organisation
Johnson Matthey Plc
Location
City of London, London, United Kingdom
Employment Type
Permanent
understanding of HR, Payroll and people data processes, with knowledge of data governance, security controls, compliance requirements and integration best practices. Proficiency in XML, JSON and XSLT, with experience interpreting technical specifications, working with vendor integrations and translating business requirements into effective technical solutions. Strong analytical and problem-solving skills ...

React.js Developer

Location
City Of London, England, United Kingdom
with data structure libraries (e.g., Immutable.js) Knowledge of isomorphic React is a plus Familiarity with RESTful APIs Knowledge of modern authorization mechanisms, such as JSON Web Tokens Familiarity with modern front-end build pipelines and tools Experience with common front-end development tools such as Babel, Webpack, NPM, etc. Ability ...

Principal Software Engineer - C#

Location
City Of London, England, United Kingdom
with high‐throughput trade/market‐data processing at scale. Cloud platform experience (AWS or equivalent); containerisation and orchestration. Relational data and canonical/JSON data contract design. Design‐system principles and component‐library development. Role Band & Level Manager, 7 #LI-Hybrid #LI-DIR Location UK – 135 Bishopsgate – London #J ...

Principal Software Engineer - C#

Location
City Of London, England, United Kingdom
latency budgets.Experience with high-throughput trade/market-data processing at scale.Cloud platform experience (AWS or equivalent); containerisation and orchestration.Relational data and canonical/JSON data contract design.Design-system principles and component-library development.Role Band & Level: Manager, 7#LI-Hybrid #LI-DIRNot The Perfect Fit Concerned that you may not meet ...

Dataiku Solution Architect

Hiring Organisation
Everforth Quinnox
Location
City of London, London, United Kingdom
Employment Type
Permanent
REST APIs, database connections, file transfers, event-driven processes, batch integrations, and workflow callbacks. Define common data-exchange standards using formats such as JSON, XML, XSD, CSV, and Parquet. Design governed ingestion patterns for broker marks, exchange prices, market reports, Last Deal Done values, position data, exposure data, and internal … WebApps Dataiku Scenarios, Plugins, APIs, and Automation Python and SQL PostgreSQL and Amazon RDS Power Automate Power BI REST API and enterprise integration architecture JSON, XML, XSD, CSV, and Parquet OCR and unstructured-document processing Data modeling and metadata management IAM, role-based security, and secrets management Git, CI/ ...

Business Analyst (Technology)

Hiring Organisation
Morgan Philips Group
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£70000 - £85000/annum
product requirements into detailed user stories and acceptance criteria. Solid understanding of systems architecture, integrations, APIs and data flows. Experience working with REST APIs, JSON and tools such as Postman. Working knowledge of SQL for data analysis, investigation and validation. Experience mapping business processes and assessing downstream impacts. Excellent stakeholder ...