376 to 400 of 408 JSON Jobs in England

efficient Java and Python code and work within GitHub repositories (branches, pull requests, issue management). Support data mapping and integration between internal models and industry standards (e.g. FpML, JSON, DSL ). Engage with member firms and vendors to capture requirements, extend models, and test new functionality. Document code, manage sprints, and contribute to roadmap planning. Requirements Strong software-engineering … with hands-on Java/Python development experience. Knowledge of derivatives trade lifecycle , collateral management, and/or regulatory reporting. Skilled in data modelling and working with XML/JSON formats. Experience collaborating with stakeholders across the sell side, buy side, and vendor ecosystem. 5+ years in financial services or FinTech, ideally within trade processing or post-trade technology Must More ❯

efficient Java and Python code and work within GitHub repositories (branches, pull requests, issue management). Support data mapping and integration between internal models and industry standards (e.g. FpML, JSON, DSL ). Engage with member firms and vendors to capture requirements, extend models, and test new functionality. Document code, manage sprints, and contribute to roadmap planning. Requirements Strong software-engineering … with hands-on Java/Python development experience. Knowledge of derivatives trade lifecycle , collateral management, and/or regulatory reporting. Skilled in data modelling and working with XML/JSON formats. Experience collaborating with stakeholders across the sell side, buy side, and vendor ecosystem. 5+ years in financial services or FinTech, ideally within trade processing or post-trade technology Must More ❯

efficient Java and Python code and work within GitHub repositories (branches, pull requests, issue management). Support data mapping and integration between internal models and industry standards (e.g. FpML, JSON, DSL ). Engage with member firms and vendors to capture requirements, extend models, and test new functionality. Document code, manage sprints, and contribute to roadmap planning. Requirements Strong software-engineering … with hands-on Java/Python development experience. Knowledge of derivatives trade lifecycle , collateral management, and/or regulatory reporting. Skilled in data modelling and working with XML/JSON formats. Experience collaborating with stakeholders across the sell side, buy side, and vendor ecosystem. 5+ years in financial services or FinTech, ideally within trade processing or post-trade technology Must More ❯

efficient Java and Python code and work within GitHub repositories (branches, pull requests, issue management). Support data mapping and integration between internal models and industry standards (e.g. FpML, JSON, DSL ). Engage with member firms and vendors to capture requirements, extend models, and test new functionality. Document code, manage sprints, and contribute to roadmap planning. Requirements Strong software-engineering … with hands-on Java/Python development experience. Knowledge of derivatives trade lifecycle , collateral management, and/or regulatory reporting. Skilled in data modelling and working with XML/JSON formats. Experience collaborating with stakeholders across the sell side, buy side, and vendor ecosystem. 5+ years in financial services or FinTech, ideally within trade processing or post-trade technology Must More ❯

committed to accessibility. Your Responsibilities: Build and maintain reusable, accessible UI components in SwiftUI. Prototype and collaborate across disciplines to explore and validate design ideas. Work with data including JSON transformation and integration into UI workflows. Support CI/CD pipelines and contribute to automation and tooling. Help define how the Group designs and builds UI at scale. Your Profile … Skills/Knowledge/Experience: Deep expertise in SwiftUI and modern iOS UI engineering. Strong understanding of iOS accessibility APIs and best practices. Experience working with structured data, especially JSON; familiarity with design tokens is a plus. Comfortable collaborating in a multi-disciplinary team. CI/CD experience is a strong advantage. Desirable Skills/Knowledge/Experience: Attention to More ❯

Overview 80% of the workers across the globe are Deskless. These are the people who keep our lights on and gas flowing, build roads and bridges, run our manufacturing factories, ensure that we get healthcare service, and provide us reliable More ❯

each site Due to the nature of this role the client do require full valid DV Clearance only SmartSourcing Ltd is seeking skilled Developers with expertise in Python and JSON where you will be working on a government programme based in London/Milton Keynes. This role offers the opportunity to work on high-impact systems in a fast-paced … mission-critical environment. Skills - Python JSON If this role is for you please apply online today! SmartSourcing are a Disability Confident Employer and we promote, celebrate and value diversity, we are committed to promoting equality and inclusion for all. More ❯

have hands-on experience with IBM Maximo Asset Management software and meet UK security clearance requirements. Key Responsibilities:* Analyse and interpret source and target data structures (e.g., databases, XML, JSON, CSV, EDI)* Define and document data mappings, transformation logic, and integration rules* Collaborate with data architects, analysts, and subject matter experts to ensure semantic consistency* Validate mapping outputs and resolve … modelling at conceptual and logical levels* Background in data mapping, transformation, or integration (e.g., technical business analyst or data analyst)* Proficiency in working with data formats such as XML, JSON, CSV, EDI, XLSX* Strong communication and collaboration skills* Fluent in English Desirable Skills:* Familiarity with ETL tools or data integration platforms (e.g., IBM DataStage, Palantir)* Experience with documentation tools and More ❯

the billing platform, ensuring the accuracy and reliability of releases before they reach production. You’ll design and execute test plans, write and run SQL queries, validate API responses (JSON) and work closely with developers and BAs to identify and troubleshoot issues. While the role is primarily manual, there’s scope to get involved in automation over time as new … years in a similar role Experience in CRM and billing systems within the UK energy industry Comfortable with MySQL (writing and running queries for validation) API testing experience (particularly JSON-based APIs) Familiarity with Agile processes (stand-ups, retrospectives, refinements) Experience with Jira and Confluence (or willingness to learn) Ability to work independently, troubleshoot issues and take initiative Formal testing More ❯

storage in 1Password/Bitwarden; access logging; revocation after cutover. Exports/deltas: launch of full unloads and deltas (by modified/updated_at); agreement on formats (CSV/JSON), encoding, schedule. Quality checks (basic): reconciliations of quantities by entities (properties, landlords, tenants, tenancies, transactions, documents), spot checking of duplicates/empty values/type mismatches, validity of dates/… SFTP/SSH/keys, understanding read-only access and IP allow-list. Basic SQL (SELECT/COUNT/JOIN at the check level), confident work with CSV/JSON, attention to encodings and separators. Scrupulousness, discipline in safety and documentation. Pros: experience with property CRMs (Alto, Reapit, Vebra, Dezrez, Jupix/AgentOS, etc.), basic scripting (Python/PowerShell/ More ❯

storage in 1Password/Bitwarden; access logging; revocation after cutover. Exports/deltas: launch of full unloads and deltas (by modified/updated_at); agreement on formats (CSV/JSON), encoding, schedule. Quality checks (basic): reconciliations of quantities by entities (properties, landlords, tenants, tenancies, transactions, documents), spot checking of duplicates/empty values/type mismatches, validity of dates/… SFTP/SSH/keys, understanding read-only access and IP allow-list. Basic SQL (SELECT/COUNT/JOIN at the check level), confident work with CSV/JSON, attention to encodings and separators. Scrupulousness, discipline in safety and documentation. Pros: experience with property CRMs (Alto, Reapit, Vebra, Dezrez, Jupix/AgentOS, etc.), basic scripting (Python/PowerShell/ More ❯

storage in 1Password/Bitwarden; access logging; revocation after cutover. Exports/deltas: launch of full unloads and deltas (by modified/updated_at); agreement on formats (CSV/JSON), encoding, schedule. Quality checks (basic): reconciliations of quantities by entities (properties, landlords, tenants, tenancies, transactions, documents), spot checking of duplicates/empty values/type mismatches, validity of dates/… SFTP/SSH/keys, understanding read-only access and IP allow-list. Basic SQL (SELECT/COUNT/JOIN at the check level), confident work with CSV/JSON, attention to encodings and separators. Scrupulousness, discipline in safety and documentation. Pros: experience with property CRMs (Alto, Reapit, Vebra, Dezrez, Jupix/AgentOS, etc.), basic scripting (Python/PowerShell/ More ❯

Content Engineer/Architect (Contract/Freelance) - Remote (UK) - 10–12 weeks - £520pd We’re looking for a strategic and technically adept Content Architect to help design and implement a scalable, structured content system for an exciting new project. This More ❯

Content Engineer/Architect (Contract/Freelance) - Remote (UK) - 10–12 weeks - £520pd We’re looking for a strategic and technically adept Content Architect to help design and implement a scalable, structured content system for an exciting new project. This More ❯

Content Engineer/Architect (Contract/Freelance) - Remote (UK) - 10–12 weeks - £520pd We’re looking for a strategic and technically adept Content Architect to help design and implement a scalable, structured content system for an exciting new project. This More ❯

Content Engineer/Architect (Contract/Freelance) - Remote (UK) - 10–12 weeks - £520pd We’re looking for a strategic and technically adept Content Architect to help design and implement a scalable, structured content system for an exciting new project. This More ❯

Content Engineer/Architect (Contract/Freelance) - Remote (UK) - 10–12 weeks - £520pd We’re looking for a strategic and technically adept Content Architect to help design and implement a scalable, structured content system for an exciting new project. This More ❯

Content Engineer/Architect (Contract/Freelance) - Remote (UK) - 10–12 weeks - £520pd We’re looking for a strategic and technically adept Content Architect to help design and implement a scalable, structured content system for an exciting new project. This More ❯

Content Engineer/Architect (Contract/Freelance) - Remote (UK) - 10–12 weeks - £520pd We’re looking for a strategic and technically adept Content Architect to help design and implement a scalable, structured content system for an exciting new project. This More ❯

Content Engineer/Architect (Contract/Freelance) - Remote (UK) - 10–12 weeks - £520pd We’re looking for a strategic and technically adept Content Architect to help design and implement a scalable, structured content system for an exciting new project. This More ❯

Content Engineer/Architect (Contract/Freelance) - Remote (UK) - 10–12 weeks - £520pd We’re looking for a strategic and technically adept Content Architect to help design and implement a scalable, structured content system for an exciting new project. This More ❯

Content Engineer/Architect (Contract/Freelance) - Remote (UK) - 10–12 weeks - £520pd We’re looking for a strategic and technically adept Content Architect to help design and implement a scalable, structured content system for an exciting new project. This More ❯

Content Engineer/Architect (Contract/Freelance) - Remote (UK) - 10–12 weeks - £520pd We’re looking for a strategic and technically adept Content Architect to help design and implement a scalable, structured content system for an exciting new project. This More ❯

Content Engineer/Architect (Contract/Freelance) - Remote (UK) - 10–12 weeks - £520pd We’re looking for a strategic and technically adept Content Architect to help design and implement a scalable, structured content system for an exciting new project. This More ❯

Content Engineer/Architect (Contract/Freelance) - Remote (UK) - 10–12 weeks - £520pd We’re looking for a strategic and technically adept Content Architect to help design and implement a scalable, structured content system for an exciting new project. This More ❯