251 to 275 of 298 Permanent JSON Jobs

Head of AI

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
willingness to engage deeply with it). LLM engineering & LLMOps Experience with prompt engineering using structured outputs. Familiarity with schema-constrained generation (e.g. JSON or ontology-driven outputs). Experience designing evaluation and benchmarking frameworks for production LLM systems. Understanding of model versioning, regression testing, and iterative improvement cycles. Knowledge ...

Oracle Technical Developer – DV cleared

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
with third-party and legacy systems. Write and maintain REST/SOAP web services, handling authentication, error handling, and payload transformations (XSLT, JSON/XML mapping). Develop data conversion and migration components using FBDI, HDL, and BI Publisher (BIP) reports. Implement and support scheduled/batch integrations, file-based … Cloud (OIC). Working technical knowledge of Oracle Fusion ERP, HCM, or SCM data structures and APIs. Proficiency with REST/SOAP web services, JSON, XML, and XSLT transformations. Experience with FBDI, HDL, and BI Publisher (BIP) for data loads and reporting integrations. Understanding of Oracle Cloud Adapters ...

Workday Extend Consultant

Hiring Organisation
Scrumconnect Consulting
Location
United Kingdom
Workday data model, business objects, custom objects and calculated fields Workday web services (REST and SOAP), WQL, RaaS and custom report data sources Strong JSON and JavaScript-style expression logic skills, with XML, XSLT and XPath Hands-on build skills in EIB, Core Connectors and Document Transformation, with Workday Studio … Workday Extend: App Builder, Extend Studio, presentation model (PMD), orchestrations and custom objects Workday web services (REST and SOAP), WQL, RaaS and calculated fields JSON and JavaScript, with XML, XSLT and XPath; Java or Groovy desirable Workday Studio, EIB, Core Connectors and Document Transformation Workday security model, API clients ...

Senior Lead Oracle Fusion Cloud Integration & Extension Consultant role

Hiring Organisation
Appcast
Location
Belfast, UK
processing patterns o REST and SOAP services o SFTP/file-based interfaces o Oracle Fusion adapters and enterprise application adapters where applicable o JSON, XML, XSLT, XPath and schema-based transformations • Implement robust error handling, replay, recovery and operational support patterns covering technical failures, business validation failures, rejected records … integration patterns, including REST/SOAP APIs, FBDI, HDL, BICC, BI Publisher and ESS job orchestration. • Strong technical knowledge of REST, SOAP, XML, JSON, XSLT, XPath, schemas, payload mapping and interface validation. • Experience with secure integration design, including OAuth2, certificates, secure file transfer, encryption, connectivity agents and controlled access ...

Senior Lead Oracle Fusion Cloud Integration & Extension Consultant role

Hiring Organisation
Appcast
Location
London, UK
processing patterns o REST and SOAP services o SFTP/file-based interfaces o Oracle Fusion adapters and enterprise application adapters where applicable o JSON, XML, XSLT, XPath and schema-based transformations • Implement robust error handling, replay, recovery and operational support patterns covering technical failures, business validation failures, rejected records … integration patterns, including REST/SOAP APIs, FBDI, HDL, BICC, BI Publisher and ESS job orchestration. • Strong technical knowledge of REST, SOAP, XML, JSON, XSLT, XPath, schemas, payload mapping and interface validation. • Experience with secure integration design, including OAuth2, certificates, secure file transfer, encryption, connectivity agents and controlled access ...

Senior Lead Oracle Fusion Cloud Integration & Extension Consultant role

Hiring Organisation
Appcast
Location
Newcastle upon Tyne, UK
processing patterns o REST and SOAP services o SFTP/file-based interfaces o Oracle Fusion adapters and enterprise application adapters where applicable o JSON, XML, XSLT, XPath and schema-based transformations • Implement robust error handling, replay, recovery and operational support patterns covering technical failures, business validation failures, rejected records … integration patterns, including REST/SOAP APIs, FBDI, HDL, BICC, BI Publisher and ESS job orchestration. • Strong technical knowledge of REST, SOAP, XML, JSON, XSLT, XPath, schemas, payload mapping and interface validation. • Experience with secure integration design, including OAuth2, certificates, secure file transfer, encryption, connectivity agents and controlled access ...

Python Developer

Hiring Organisation
BC Forward
Location
Charlotte, North Carolina, United States
Employment Type
Permanent
Salary
USD 6,505 Annual
build, and maintain reliable RESTful services and data-driven applications. Responsibilities: Design, develop, and maintain Python applications and REST APIs. Implement web services and JSON-based integrations with internal and external systems. Develop database models, write efficient SQL, and optimize queries across relational databases. Apply OOP principles and best practices … risks. Required Skills & Qualifications: 5+ years of professional Python development. Strong knowledge of Django, Flask, or FastAPI. Experience building REST APIs and working with JSON and web services. Proficiency in SQL and relational databases such as Oracle, PostgreSQL, MySQL, or SQL Server. Hands-on experience with Git and version control ...

Senior Scala Engineer

Hiring Organisation
Jobleads-UK
Location
Telford, England, United Kingdom
something it’s within your power to do so.Your skills and experienceStrong professional experience with Scala and functional programmingExperience designing and consuming REST APIs; JSON validation/serialisation using Play JSON or Circe.Designing for and querying relational databases such as PostgreSQL and/or NoSQL databases such as MongoDB.Writing unit ...

Application Developer (IT) - London - Permanent

Hiring Organisation
Appcast
Location
London, UK
automate repetitive processes and improve operational efficiency.Data, Knowledge & Integration: Implement and support Dataverse data models, relationships, solution components, knowledge sources, prompts, connectors, APIs, JSON-based integrations, and external system connections. Ensure applications and AI agents can securely access and use appropriate enterprise data sources.Standards, ALM & Responsible Governance: Contribute to solution … similar AI development tools. Experience Microsoft Foundry would be beneficial.Technical Integration Skills: Working knowledge of Dataverse, solution management, enterprise data connections, APIs, connectors, JSON, PowerFx, JavaScript, and basic scripting or programming concepts. An understanding of prompts, knowledge sources, connectors, and AI customisation patterns would be advantageous.Microsoft Cloud & M365 Ecosystem: Familiarity ...

Financial Risk Analytics (FRA) Implementation & Support Consultant

Hiring Organisation
S&P Global
Location
London, UK
another relevant technical discipline preferred Experience in cloud technology, ideally AWS, but GCP/Azure also valued, with experience with REST APIs/JSON/XML; Kubernetes experience valued Project management qualification such as Prince 2 or equivalent experience is an advantage Experience with data analysis and operational problem solving … Experience with Python or other programming/scripting languages. Familiarity with REST APIs, JSON, and XML; exposure to modern technology platforms and workflows is preferred Commercial Awareness Experience of technology projects related to financial risk is preferred Understanding of financial markets, financial instruments and risk practices within banks is preferred ...

Software Engineer (Mid-Level)

Hiring Organisation
Visa
Location
London, England, United Kingdom
Job Description About Us \n Visa is a world leader in payments technology, facilitating transactions between consumers, merchants, financial institutions and government entities across more than 200 countries and territories, dedicated to uplifting everyone, everywhere ...

Software Engineer (Mid-Level)

Hiring Organisation
17918
Location
Slough, Berkshire, United Kingdom
Job Description About Us \n Visa is a world leader in payments technology, facilitating transactions between consumers, merchants, financial institutions and government entities across more than 200 countries and territories, dedicated to uplifting everyone, everywhere ...

Software Engineer (Kotlin/Android)

Hiring Organisation
17918
Location
Wokingham, Berkshire, United Kingdom
Job Description About Us \n Visa is a world leader in payments technology, facilitating transactions between consumers, merchants, financial institutions and government entities across more than 200 countries and territories, dedicated to uplifting everyone, everywhere ...

Senior Java Engineer (Kafka, Kubernetes, SpringBoot) – Banking

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Senior Java Engineer (Kafka, Kubernetes, SpringBoot) - Banking - London/Hybrid Daily rate: €600 - €700 (inside IR35) Duration: 12 months Start: ASAP My client is looking for a Senior Java Engineer to join on a contract ...

Senior Java Engineer – Azure – Finance Domain – London

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Senior Java Engineer (Azure) - Finance - London Daily rate: €500 - €700 (inside IR35) Duration: 12 months Hybrid: 8 days per month Start: ASAP A banking client of mine is looking for a Senior Java Engineer with ...

Solution Architect

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Ataccama is the agentic data trust company. Organizations worldwide rely on Ataccama ONE, the agentic data trust platform, to ensure data is accurate, accessible, and trusted for every decision and system. Powered by the ONE ...

Lead Scala Engineer

Hiring Organisation
Jobleads-UK
Location
United Kingdom
within your power to do so.## **Your skills and experience*** Strong professional experience with Scala and functional programming* Experience designing and consuming REST APIs; JSON validation/serialisation using Play JSON or Circe.* Designing for and querying relational databases such as PostgreSQL and/or NoSQL databases such as MongoDB. ...

Product Owner - Manchester

Hiring Organisation
Noir
Location
Manchester, Lancashire, England, United Kingdom
Employment Type
Full-Time
Salary
£50,000 - £60,000 per annum
Delivery Manager, Scrum Master, Technical Business Analyst, Technical Project Manager, client facing, system documentation, business requirements, Agile, Scrum, Kanban, Roadmaps, User stories, UI design, JSON, APIs, Product Owner, urgent) Our client is a global consultancy with an extensive client base of financial institutions worldwide. They are looking for a skilled … working closely with clients, expert users, end users, developers and testers. Any experience of the following would also be beneficial: Azure DevOps, Confluence, SQL, JSON, CSV, API integration. We are keen to hear from talented Product Owner candidates from all backgrounds. Location: Manchester Salary: £50k - £60k + Bonus + Benefits ...

Data Architect

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
reference data requirements required to support critical business processes and data solutions. Own integration and data sharing standards, including interface specifications such as JSON and REST APIs, ensuring that structures support interoperability, decoupling and future-proofing. Represent information in forms appropriate to the solution context, including UML-friendly models, JSON ...

Integration Support Technical Analyst

Hiring Organisation
Transunion
Location
City, Leeds, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
TransUnion's Job Applicant Privacy Notice Team Overview A small, dedicated team of integration experts, this team supports client evaluations of TransUnion API Solutions and provides integration support and technical consultancy services to both new ...

Scala Developer - Remote Contract

Hiring Organisation
Stealth iT Consulting
Location
England, United Kingdom
functional programming concepts and idiomatic Scala (immutability, monads; familiarity with Cats or Scalaz is a plus). Experience designing and consuming REST APIs , including JSON validation/serialization (Play JSON, Circe). Proficiency with relational databases (PostgreSQL) and/or NoSQL (MongoDB), including schema design and query optimization. Proven experience ...

Scala Developer - Remote Contract

Hiring Organisation
Stealth iT Consulting
Location
City of London, London, United Kingdom
functional programming concepts and idiomatic Scala (immutability, monads; familiarity with Cats or Scalaz is a plus). Experience designing and consuming REST APIs , including JSON validation/serialization (Play JSON, Circe). Proficiency with relational databases (PostgreSQL) and/or NoSQL (MongoDB), including schema design and query optimization. Proven experience ...

Scala Developer - Remote Contract

Hiring Organisation
Stealth iT Consulting
Location
Leeds, West Yorkshire, United Kingdom
functional programming concepts and idiomatic Scala (immutability, monads; familiarity with Cats or Scalaz is a plus). Experience designing and consuming REST APIs , including JSON validation/serialization (Play JSON, Circe). Proficiency with relational databases (PostgreSQL) and/or NoSQL (MongoDB), including schema design and query optimization. Proven experience ...

Scala Developer - Remote Contract

Hiring Organisation
Stealth iT Consulting
Location
Bolton, Greater Manchester, United Kingdom
functional programming concepts and idiomatic Scala (immutability, monads; familiarity with Cats or Scalaz is a plus). Experience designing and consuming REST APIs , including JSON validation/serialization (Play JSON, Circe). Proficiency with relational databases (PostgreSQL) and/or NoSQL (MongoDB), including schema design and query optimization. Proven experience ...

Software Engineer - Data, Lakehouse and AI Data Platform Engineer - Vice President - London

Hiring Organisation
Goldman Sachs
Location
London, UK
data pipelines in a collaborative engineering environment.Experience working with distributed data processing frameworks such as Apache Spark.Working knowledge of common data formats such as JSON, Avro and Parquet.Technology EnvironmentThe role will involve working with a modern and evolving data stack. Candidates are not expected to have deep expertise in every … experience and the ability to work across comparable technologies.Examples of technologies in scope include:Data processing and logic: ANSI SQL, Apache Spark, KafkaData formats: JSON, Avro, ParquetPlatforms and storage: Snowflake, Apache Iceberg, Databricks, Hadoop ecosystem technologies, Sybase IQEngineering and deployment: CI/CD tooling, containerised or Kubernetes-based deployment approaches ...