301 to 325 of 426 Permanent JSON Jobs

Data Architect (Azure Databricks, Specialty Insurance)

Location
Greater London, England, United Kingdom
each workload, including row‐based and columnar storage, Delta and Iceberg table formats, and file and message formats (e.g. Parquet, CSV, Excel, XML, JSON, Protobuf). Optimise platform performance and cost, including partitioning vs. liquid clustering, file sizing, Photon, and cluster and SQL warehouse sizing. Manage the model lifecycle: optimise … with a range of data formats, including row‐based and columnar storage, Delta and Iceberg table formats, and common file formats (e.g. CSV, XML, JSON). Experience applying data governance and security practices on a lakehouse platform, including access control, lineage and data quality frameworks. Client‐facing experience, including stakeholder ...

TIBCO Middleware Engineer – L2/L3 AMS, Stevenage

Location
Stevenage, England, United Kingdom
with vendors, security, and operations to maintain high availability and SLA compliance. Experience with JMS/JDBC/SFTP/SOAP/REST/JSON, SAP interfaces, and web/app servers (Tomcat/IIS) is essential. Eligible for SC clearance; willingness to travel to client sites as needed. #J ...

ServiceNow Developer

Location
Manchester, England, United Kingdom
systems Help keep the platform stable and well governed What you will need Hands on ServiceNow development experience JavaScript, Glide API, HTML, CSS and JSON Flow Designer, IntegrationHub and Scripted REST APIs Update sets and instance migration, plus an understanding of ITIL CSA or CAD certification, and law firm experience ...

AEP CDP Data Architect

Location
Greater London, England, United Kingdom
experience Expertise in XDM/Experience Data Model Strong understanding of customer data modelling and event-driven data models Experience with APIs, JSON and data transformation Experience with Azure, AWS or GCP Good understanding of GDPR and Privacy-by-Design Strong stakeholder and client-facing communication skills #J-18808-Ljbffr ...

Hands-On Test Lead - Hybrid (2 days onsite)

Location
Bolsterstone, England, United Kingdom
/CD pipeline experience, ideally Jenkins ✅ Solid understanding of TDD, SOLID principles, Page Object Model & Page Factory ✅ Test data management using CSV, YAML & JSON ✅ SQL and relational database testing experience ✅ Financial Services/Banking experience highly desirable 📍 Sheffield (Hybrid - 2 days onsite) 📅 Immediate start preferred 📈 Excellent chance of extension beyond ...

Android Engineer

Location
Greater London, England, United Kingdom
review Android code.### Skill & Experience* Strong Kotlin, Java, and Android SDK knowledge.* Experience with MVVM, Clean Architecture, Jetpack components.* Proficiency in REST APIs and JSON integration.* Knowledge of Firebase, Gradle, Git, CI/CD.* Ability to optimize performance and app security.* Strong debugging, testing, and problem-solving skills.**Bonus**: equity ...

Application Security Architect

Hiring Organisation
CBSbutler Holdings Limited
Location
Bracknell, Berkshire, South East, United Kingdom
Employment Type
Permanent
Salary
£70,000
problem-solving skills. Desirable: Cross-domain solutions, Data Loss Prevention (DLP), VMware, Shell Scripting, REGEX, Active Directory, DNS, PKI certificates, firewalls, SYSLOG, XMPP, XML, JSON and LDIF. Requirements: Willingness and ability to undergo high-level security clearance. Flexibility to travel across the South and South West, sometimes at short notice. ...

Application Security Architect

Hiring Organisation
CBSbutler Holdings Limited
Location
Binfield, Berkshire, UK
problem-solving skills. Desirable: Cross-domain solutions, Data Loss Prevention (DLP), VMware, Shell Scripting, REGEX, Active Directory, DNS, PKI certificates, firewalls, SYSLOG, XMPP, XML, JSON and LDIF. Requirements: Willingness and ability to undergo high-level security clearance. Flexibility to travel across the South and South West, sometimes at short notice. ...

Senior Front End D3 Javascript Software Engineer - Holborn

Location
Camden Town, England, United Kingdom
proficiency in JavaScript, CSS, HTML including DOM manipulation and the JavaScript object model Familiarity with RESTful APIs Knowledge of modern authorization mechanisms, such as JSON Web Token Familiarity with modern front-end build pipelines and tools Experience with common front-end development tools such as Babel, Webpack, NPM, etc. Familiarity ...

Data Scientist - Legal Technology

Location
Belfast City District, Northern Ireland, United Kingdom
Scala, SQL creating software packages/libraries including documentation and tests understanding of data types, data structures, and notation/markup standards such as JSON and XML principles of visualisation knowledge of latest trends in data science, a passion for innovation exceptional communicator, the ability to explain technical aspects clearly ...

Sales Engineer

Location
Greater London, England, United Kingdom
threat intelligence specialists, and CISOs. Hands‐on experience with at least one SIEM, one SOAR, and one threat intelligence platform. Familiarity with REST APIs, JSON, and scripting, ideally Python. Excellent technical presentation, demonstration, and problem‐solving skills. Experience in threat intelligence, incident response, threat hunting, or AI‐driven security workflows ...

Salesforce Architect

Location
Leeds, England, United Kingdom
pipelines, and Salesforce release management. Nice-to-Have Skills Experience with event streaming tools like Kafka/Confluent. Knowledge of data transformation from nested JSON or EDIFACT into relational models. Familiarity with Data Cloud, MuleSoft, Field Service, or Revenue Cloud. Previous delivery experience in Saudi Arabia or the wider ...

SoftwareEngineer– Android,JavaDeveloper

Location
Manchester, England, United Kingdom
apps. Strong XML layout design and parsing experience Integrating with 3rd party and/or customer systems using technologies such as XML, JSON What are we looking for? Strong Android development skills on Android 4 and above A ”can-do” attitude and a desire to do “whatever is necessary ...

DATA ENGINEER

Location
Greater London, England, United Kingdom
understanding of key Python concepts related to data engineering is needed as a foundation on which to build (e.g. Pandas, numpy, Python file handling, JSON) You possess solid understanding of AWS cloud environments, including S3, LAMBDA, RDS, AWS CDK or Terraform, Dynamo DB Have researched leveraging Agentic AI to stream ...

Braze Technical Lead – CRM & Multi-Channel Personalisation

Location
City of Edinburgh, Scotland, United Kingdom
certification is a plus. Strong expertise in Liquid, Connected Content, personalisation and responsive email development using HTML and CSS. Solid knowledge of REST APIs, JSON, webhooks, SQL and customer data structures. Experience with Braze SDK implementations, inbound personalisation and push notifications. Experience with Salesforce Data 360 or another Customer Data ...

Technical Implementation Lead

Location
Greater 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 Content Expert, Artificial General Intelligence

Location
Cambridge, England, United Kingdom
line interfaces and basic UNIX commands Familiarity with common markup languages such as HTML, XML, Markdown Familiarity with common standard text formats such as JSON, CSV, RTF Working knowledge of Python or another scripting language Familiarity with regular expressions syntax- Familiarity with Large Language Models Comfort in annotation work that ...

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 ...

Business Systems Analyst Manufacturing UK – ERP, MES & Process Improvement (Onsite Birmingham)

Location
Birmingham, England, United Kingdom
floor data capture: terminals, scanners, PLC data feeds (interface awareness) Warehouse tech: handheld scanning, WMS interfaces, inventory transactions Integrations: EDI , REST APIs , XML/JSON , flat-file interfaces, SFTP , scheduling tools Useful tools & methods Ticketing/ITSM: ServiceNow/Jira Service Management (or similar) Process methods: Lean , Six Sigma awareness ...

Senior Ai Engineer Xora Portfolio Company

Hiring Organisation
Xora Innovation
Location
San Diego, California, United States
Employment Type
Any
Salary
USD Annual
shipping agents: the loop, the tools, context, memory, and where they fail. A framework such as LangGraph or equivalent; structured outputs in Pydantic or JSON Schema. Experience building RAG systems: embeddings, chunking, hybrid search, reranking, and a feel for what actually moves retrieval quality. Direct experience fine-tuning open-weight ...

Quant Analyst

Location
City Of London, England, United Kingdom
product payoffs and code in PHP fully to build mapping logic to translate banks’ input in XMLs into the risk‐engine’s input in JSON strings. Communicate with Tier 1 bank clients and internal service desks, performing Monte‐Carlo simulations to provide risk analysis, finding efficient and effective solutions ...

Quantitative Risk Engineer for Structured Products

Location
City Of London, England, United Kingdom
product payoffs and code in PHP fully to build mapping logic to translate banks’ input in XMLs into the risk-engine’s input in JSON strings. · Communicate with Tier 1 bank clients and internal service desks, performing Monte-Carlo simulations to provide risk analysis, finding efficient and effective solutions ...

Freelance Full Stack Developer

Location
United Kingdom
experienced in any of the following problem spaces: Building robust front end features using React TypeScript. Building performant, collaborative, low-code editors which utilise JSON Operational Transforms (OT) or Conflict-free Replicated Data Type (CRDT) data structures. Implementing role-based permission models across multiple layers of an application stack Testing ...

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 ...

Systems Engineer

Location
Redhill, England, United Kingdom
data flows, dependencies and interactions between softwareapplications, infrastructure components and external systems. Specify and documentsoftware interfaces and APIs, including HTTP/S, REST and JSON-basedintegrations. Support thedefinition of system boundaries, component responsibilities, integrationpatterns and technical design decisions. Develop and maintainsystems engineering plans covering integration, verification, validation,qualification and acceptance. ...