ETL & Data Migration Specialist - Database Developer

Hackajob Ltd; Norwich; On-site; GBP 50,000 - 61,000; Full time

Job summary

Verisk is seeking a Database Developer to join our Norwich-based team, focusing on integrations, production support, data issue investigation, and a major data migration and modernisation programme. You will join six Database Developers and tackle complex data problems in real-world datasets.

Ideal candidates will have strong SQL Server and PostgreSQL experience, ETL design/build, AWS (Glue), and API integrations (JSON/REST).

Qualifications

• Experience with SQL Server and PostgreSQL.
• Experience creating, maintaining, and troubleshooting ETL processes.
• Strong SQL skills, including complex joins, data reconciliation, and stored procedure development.
• A detail-oriented, methodical, and self-directed approach to problem solving.
• A love of technology and a desire to continuously learn and improve.
• Experience with non-relational databases, particularly ledger-style data models.
• Experience with databases in the AWS Cloud, such as Aurora, DynamoDB, and AWS Glue.
• Experience with large, complex, or mixed-quality datasets.
• Experience within Insurance, Claims, Fraud, or Financial Services.
• GDPR and information security awareness.
• Experience producing test data for QA environments.
• Experience working with API integrations, such as JSON and RESTful APIs.
• Experience with .NET

Responsibilities

• Investigate and resolve data quality issues across multiple systems.
• Develop ETL processes, data migrations, and reconciliation solutions to ensure data integrity.
• Contribute to database design, performance, security, backup, and compliance standards.
• Work within the SDLC using Git source control, JIRA, and CI/CD pipelines.
• Manage database access, security, and availability requirements.
• Use AI-assisted development tools.

Skills

SQL

ETL

APIs

Data reconciliation

Stored procedures

Security awareness

Tools

AWS Glue

PostgreSQL

SQL Server

DynamoDB

Aurora

RESTful APIs

JSON

Git

JIRA

CI/CD

Job description

Verisk is seeking a Database Developer to join our Norwich-based team, focusing on integrations, production support, data issue investigation, and a major data migration and modernisation programme. You will join six Database Developers and tackle complex data problems in real-world datasets.

Ideal candidates will have strong SQL Server and PostgreSQL experience, ETL design/build, AWS (Glue), and API integrations (JSON/REST).