326 to 350 of 474 JSON Jobs in the UK

IT Developer

Location
Kingston upon Thames, England, United Kingdom
middleware pipelines in a production environment Hands‐on experience with Azure Integration Services, Logic Apps, Service Bus or equivalent Comfortable working with REST APIs, JSON, XML and common authentication patterns (OAuth 2.0, API keys) Experience integrating ERP, eCommerce or logistics platforms is a strong advantage A debugging mindset — you enjoy ...

Integration Developer

Location
Greater London, England, United Kingdom
middleware pipelines in a production environment Hands‐on experience with Azure Integration Services, Logic Apps, Service Bus or equivalent Comfortable working with REST APIs, JSON, XML and common authentication patterns (OAuth 2.0, API keys) Experience integrating ERP, eCommerce or logistics platforms is a strong advantage A debugging mindset — you enjoy ...

Lead Solution Architect - Data Platform

Hiring Organisation
Inspire People
Location
London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£90,000
Lead Solution Architect include: Experience within financial services, regulatory or other highly regulated environments. Knowledge of reporting and data standards such as XBRL, XML, JSON or SDMX. Experience with Azure data services such as ADLS and App Services. Experience with large-scale platform replacement or migration programmes. Experience supporting procurement ...

Lead Solution Architect

Hiring Organisation
Inspire People
Location
Leeds, West Yorkshire, Yorkshire, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£90,000
Lead Solution Architect include: Experience within financial services, regulatory or other highly regulated environments. Knowledge of reporting and data standards such as XBRL, XML, JSON or SDMX. Experience with Azure data services such as ADLS and App Services. Experience with large-scale platform replacement or migration programmes. Experience supporting procurement ...

Data Engineer

Location
Bury, England, United Kingdom
handling Delta Lake formats Hands-on experience building production pipelines inside Databricks workspaces and Fabric capacities Practical knowledge of structural data formats including Parquet, JSON, and CSV Experience with orchestration tools, scheduling dependencies, and error handling in a cloud environment Familiarity with unit testing data pipelines and implementing automated data ...

Business Analyst (Technology)

Hiring Organisation
Morgan Philips Specialist Recruitment
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£70,000 - £85,000 per 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 ...

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 ...

Technical Implementation Lead

Location
City Of London, England, United Kingdom
data flows, authentication, cloud environments and troubleshooting. Experience leading customer-facing technical workstreams from discovery through to production deployment. Strong understanding of REST APIs, JSON and common enterprise integration approaches. Experience working with authentication and security technologies such as OAuth, SSO or similar. Ability to understand customer technology landscapes ...

AI & Automation Specialist Operational Excellence London

Location
Greater London, England, United Kingdom
them. Nice‐to‐haves Workflow automation tools (Zapier, n8n, Make). Retool, Gradio, or similar lightweight UI frameworks. Git, basic SQL, or comfort with JSON/CSV at scale. Exposure to payments, fraud, compliance, or risk operations – even tangentially. A portfolio, GitHub, or demo you can walk us through. Benefits ...

Cyber Security Engineer

Hiring Organisation
Akkodis
Location
Stevenage, Hertfordshire, United Kingdom
Employment Type
Contract
/experience required: Strong coding and scripting background - PowerShell, Python & Regex Proven ability to work with APIs, including HTTP/S headers and responses, JSON Objects. Proven experience with Proxies administration and changes. Windows (SMB) and *Nix (NFS) remote storage. IIS (Windows Web Server) Configuration, Active Directory/LDAP (authentication ...

Applied AIML Lead-Platform AI Acceleration

Location
Glasgow, Scotland, United Kingdom
debugging, and performance tuning/optimization. Advanced prompt engineeringcapabilities, including system prompts, few-shot prompting, tool/function calling, and schema-constrained outputs (e.g., JSON Schema). Understanding of agentic AI system layers and concepts, such as context management, harness design, and loop engineering. Experience building conversational AI solutions, including ...

Packet Core Test Engineer

Location
Abingdon, England, United Kingdom
Juniper equivalents).Proficiency in networking protocols and procedures:Core Signalling Protocols: GTPv1/v2, NGAP, Diameter, PFCP, SBI (including HTTP/2, REST/JSON, OpenAPI)Traffic and Transport: IP (IPv4/IPv6), UDP, TCP, SCTP, GREQuality of Service and Policy: 5G QoS Flow, QFI, PCC (Policy and Charging Control ...

Integrations Engineer

Location
City Of London, England, United Kingdom
support, engineering, or integration environment; experience with APIs, connected devices, or software integrations is a plus. A basic understanding of REST APIs, HTTP, and JSON; familiarity with API testing tools like Postman. WebSockets and OAuth2 experience is a bonus. Knowledge of OCPP is advantageous but not required. Experience ...

RPG Developer

Location
Greater London, England, United Kingdom
with change management tools Familiarity with RDi (Rational Developer for i) or other modern development environments. Knowledge of APIs, web services, or data exchange (JSON, XML) for integration. HOURS: We actively encourage our teams to have a good work/life balance and so we are pleased to offer flexible ...

Packet Core Test Engineer

Location
Reading, England, United Kingdom
equivalents).**Proficiency in networking protocols and procedures:*** Core Signalling Protocols: GTPv1/v2, NGAP, Diameter, PFCP, SBI (including HTTP/2, REST/JSON, OpenAPI)* Traffic and Transport: IP (IPv4/IPv6), UDP, TCP, SCTP, GRE* Quality of Service and Policy: 5G QoS Flow, QFI, PCC (Policy and Charging ...

Technical Project Manager

Location
Greater London, England, United Kingdom
similar role, preferably in a technology-driven industry. Technical Proficiency: Solid understanding of APIs, web services, and integration technologies. Familiarity with RESTful APIs, JSON, XML, and authentication mechanisms. Project Management Skills: Demonstrated expertise in project management methodologies, tools, and best practices. Ability to manage multiple projects simultaneously and meet deadlines ...

IOS Developer

Location
Manchester, England, United Kingdom
Jenkins + Fastlane) and distributed version control systems (preferably Git). Familiarity with writing unit and UI tests and adopting TDD practices. Knowledge of JSON, XML, REST, and interfacing iOS applications with server-side APIs. Understanding of material design principles and SOLID principles. Able to collaborate with other iOS developers ...

Senior Hardware Engineer

Location
Cambridge, England, United Kingdom
with version control and code review systems such as Git and Gerrit Proficiency in scripting for design automation using languages such as Python, Perl, JSON, Tcl, Make etc. "Nice To Have" Skills and Experience : Experience with continuous integration, preferably using Jenkins Knowledge of Arm Mali or other mobile GPU architecture. ...

Specialist Software Engineer (Piano Marketing Suite)

Location
England, United Kingdom
Marketing Suite or a similar platform to run and analyse audience behaviour to help make informed marketing/business decisions. Working knowledge of APIs, JSON and modern web architecture. Familiarity with Jira for ticket management and Confluence for documentation. Familiarity with working within a structured release process, using Git repositories ...

Forward Deployed Engineer (EU/UK Based)

Location
United Kingdom
instinct. You can spot waste, redundancy, and bad handoffs and propose something better Comfortable in code-adjacent territory: SQL, Python or JS scripting, APIs, JSON, webhooks, light data work Familiarity with ERPs and enterprise stacks is a plus Able to lead a working session, manage a stakeholder, push back ...

Solution Specialist, AI & Data Services (Pharma)

Hiring Organisation
GlobalData UK Ltd
Location
London, United Kingdom, Castle Baynard
Employment Type
Permanent
with LLM tooling such as LangChain, Claude or the OpenAI APIs. Python or similar for data integration and API work. REST APIs, JSON, OpenAPI specifications, Snowflake or other cloud data warehouses. CRM platforms such as Veeva, Salesforce or HubSpot. What success looks like after twelve months You are the technical ...

MarTech Solutions Architect

Location
United Kingdom
enrichment, and attribution. Understands multi/omnichannel transactional and marketing messaging. Understands marketing attribution and can audit platform integrations and attribution data. Proficient with JSON or SQL/data modeling best practices. Experience in data activation using reverse ETL tools like Hightouch or Census. Proficient with scripting languages and lambda ...

MarTech Solutions Architect

Location
Greater London, England, United Kingdom
enrichment, and attribution. Understands multi/omnichannel transactional and marketing messaging. Understands marketing attribution and can audit platform integrations and attribution data. Proficient with JSON or SQL/data modeling best practices. Experience in data activation using reverse ETL tools like Hightouch or Census. Proficient with scripting languages and lambda ...

Customer Success Engineer

Location
Greater London, England, United Kingdom
Technical Support. Demonstrated experience leading complex enterprise software, security, fraud, ad-tech, or infrastructure integrations. Strong understanding of web applications, APIs, SDKs, HTTP, JavaScript, JSON, browser behavior, and common integration patterns. Experience troubleshooting customer environments using tools such as browser developer tools, Postman, logs, dashboards, API documentation, and data queries. ...

UX Lead Analyst (VP)

Location
Belfast City District, Northern Ireland, United Kingdom
Familiarity with token management tools (e.g., Style Dictionary, Tokens Studio) is a plus Understanding of how design tokens translate to code (CSS custom properties, JSON exports) Technical Fluency Proficient in Figma — including advanced prototyping, component logic, and dev mode handoff Comfortable reviewing front‐end implementations and flagging design drift Basic ...