8 of 8 JSON Jobs in Northern Ireland

in several of the following languages/platforms/libraries: Java and .NET Strong understanding of API’s and web service concepts such as REST, SOAP, and XML/JSON business object representations Experience developing API's utilizing REST architecture Ability to handle a fast-paced environment for iterative project turnarounds on mission & revenue critical, customer-facing applications Experience with More ❯

in several of the following languages/platforms/libraries: Java and .NET Strong understanding of API’s and web service concepts such as REST, SOAP, and XML/JSON business object representations Experience developing API's utilizing REST architecture Ability to handle a fast-paced environment for iterative project turnarounds on mission & revenue critical, customer-facing applications Experience with More ❯

in several of the following languages/platforms/libraries: Java and .NET Strong understanding of API’s and web service concepts such as REST, SOAP, and XML/JSON business object representations Experience developing API's utilizing REST architecture Ability to handle a fast-paced environment for iterative project turnarounds on mission & revenue critical, customer-facing applications Experience with More ❯

Support Provide expert-level support for transport, warehouse, and fleet systems (TMS/WMS/FMS). Develop and maintain integrations using REST/SOAP APIs, EDI (XML/JSON), and flat-file interfaces. Implement observability, error-handling, and retry logic for mission-critical interfaces. Automation & Process Improvement Replace manual, spreadsheet-driven processes with governed datasets and internal tools. Build More ❯

day of the role: • Conduct thorough data analysis and reconciliation to ensure accuracy and integrity of data migration. • Utilise strong SQL skills to manage data effectively, particularly with Postgres JSON/JSONB operators and functions. • Work with various AWS services such as S3, QuickSight, and Glue to manage and analyse data. • Validate data formats using JSON/Parquet and ensure … compatibility with JSON/Avro schemas. • Use tools like Postman for API testing and PowerShell for scripting and automation tasks. • Collaborate with team members to identify issues and develop solutions in the data migration process. Required Skills & Qualifications: • Strong SQL skills, especially with Postgres JSON/JSONB operators and functions. • Proven experience in data analysis and reconciliation, ideally with an … ETL background. • Must already hold SC clearance as part of the application process. Highly Desirable Skills: • Basic understanding of AWS services (S3, QuickSight, Glue). • Experience with JSON/Parquet validation and familiarity with JSON/Avro schemas. • Proficiency in using Postman. • Familiarity with PowerShell. More ❯

role where your expertise will directly contribute to the integrity and success of a critical infrastructure project. Mandatory Skills (Candidate must have all): Strong SQL skills, particularly with Postgres JSON/JSONB operators and functions Experience in data analysis and reconciliation, ideally with an ETL background Highly Desirable Skills: Basic understanding of AWS services (S3, QuickSight, Glue) Experience with JSON …/Parquet validation and familiarity with JSON/Avro schemas Proficiency in using Postman Familiarity with PowerShell If this is the role for you please submit your CV at your earliest convenience. More ❯

play a key role in ensuring the accuracy and reliability of critical data systems. Responsibilities - Test Analyst Analyse and reconcile data, with a strong focus on SQL and Postgres JSON/JSONB functions. Perform testing activities across ETL processes and data validation tasks. Validate JSON and Parquet data, ensuring accuracy and adherence to schema standards. Use Postman for API testing … and PowerShell to support automation. Contribute to continuous improvement within the Test and Validation team. Skills and Experience - Test Analyst Strong SQL skills with Postgres JSON/JSONB operators. Proven experience in data analysis and reconciliation, ideally with ETL experience. Basic understanding of AWS services such as S3, QuickSight and Glue. Knowledge of JSON/Avro schemas and validation. Familiarity More ❯

play a key role in ensuring the accuracy and reliability of critical data systems. Responsibilities - Test Analyst Analyse and reconcile data, with a strong focus on SQL and Postgres JSON/JSONB functions. Perform testing activities across ETL processes and data validation tasks. Validate JSON and Parquet data, ensuring accuracy and adherence to schema standards. Use Postman for API testing … and PowerShell to support automation. Contribute to continuous improvement within the Test and Validation team. Skills and Experience - Test Analyst Strong SQL skills with Postgres JSON/JSONB operators. Proven experience in data analysis and reconciliation, ideally with ETL experience. Basic understanding of AWS services such as S3, QuickSight and Glue. Knowledge of JSON/Avro schemas and validation. Familiarity More ❯