KUBO Poland Sp. z o.o.

Senior Database Migration Consultant

160 - 200 PLN/ godz./ godz.B2BB2B (netto)

SeniorZdalnie·WarszawaFull-time·B2B

#407791·Dodano 3 miesiące temu·3

Źródło: KUBO Poland

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Tech Stack / Keywords

CloudOracle PostgreSQLDatabasesSQL PL/SQL GCPTesting

Firma i stanowisko

We are recruiting for an international technology consultancy delivering complex cloud and digital transformation projects across different industries. The company works on large-scale technology modernisation programmes, including cloud, data platforms and application development.

Wymagania

Strong experience in database engineering and/or database migration
Very good SQL skills, including troubleshooting, optimisation and validation of complex workloads
Hands-on experience with Oracle, including database objects, schemas, PL/SQL, dependencies and performance
Experience with Oracle to PostgreSQL migrations
Practical experience with GCP Database Migration Service
Knowledge of database replication / Change Data Capture (CDC) and low-downtime migration approaches
Experience with production database migrations, cutovers and release activities
Ability to work with detailed runbooks, validation criteria and escalation procedures
Comfortable troubleshooting critical issues under time pressure and taking ownership during production changes
Experience working in international projects where English is the main working language
English at C1 level – working closely with UK-based teams and stakeholders
Comfortable working outside standard business hours when required for production releases
Experience with AI tools, coding assistants or automation in engineering is a plus

Obowiązki

Assess Oracle databases, schemas, objects, dependencies and workloads before migration
Design target schemas and perform SQL, DDL and PL/SQL conversion and remediation
Prepare and execute database migrations, including data movement and replication
Configure, operate and monitor GCP Database Migration Service and related replication / CDC tooling
Lead hands-on production database migrations and support planned release windows
Prepare migration runbooks, validation plans, technical checkpoints and operational documentation
Validate migrated data using row counts, checksums, reconciliation and other appropriate methods
Monitor migrations, troubleshoot issues and provide technical recommendations during production cutovers
Work across the full migration lifecycle: discovery, assessment, design, testing, rehearsal, cutover and stabilisation
Collaborate with architects, DBAs, cloud and DevOps engineers, QA, application teams and client stakeholders
Contribute to reusable migration scripts, patterns, runbooks and engineering standards
Use approved AI and automation tools to support database assessment, SQL conversion, scripting, testing, troubleshooting and documentation

Benefity

B2B contract
100% remote work
Salary: 160–200 PLN net/h
Long-term project
Working in UK hours
Regular weekend and out-of-hours work required to support planned production releases
Production release windows may last up to 24 hours, with some releases potentially requiring support for longer periods

Premie

Inne informacje

Must be comfortable working outside standard business hours for production releases
English at C1 level required to collaborate with UK-based teams
Regular weekend and out-of-hours work required

KUBO Poland Sp. z o.o.

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