Regular/Senior Database Developer

Transition Technologies PSC; Polska; Remote; PLN 120,000 - 180,000; Full time

Job summary

Transition Technologies PSC is seeking a database specialist to design, implement, test, and support relational database solutions. The role emphasizes PostgreSQL expertise and strong SQL skills, with experience in PL/SQL or PL/pgSQL.

The candidate will contribute to building robust data architectures, validating data integrity, and assisting delivery teams in implementing database-centric solutions.

Qualifications

• Minimum 5 years of experience with relational databases, PostgreSQL preferred.
• Minimum 4 years of experience using a procedural programming language, such as PL/SQL or PL/pgSQL.
• Good knowledge of SQL.
• Experience in developing and testing database solutions.

Responsibilities

• Designing and implementing database solutions based on business requirements.
• Testing developed software and verifying the correctness of implemented solutions.
• Supporting the delivery and implementation of solutions based on relational databases.

Skills

PostgreSQL

SQL

Relational databases

PL/SQL

PL/pgSQL

Job description

• Implementing business solutions based on SQL and procedural programming languages such as PL/SQL.

• Designing and implementing database solutions in line with business requirements.

• Testing developed software and verifying the correctness of implemented solutions.

• Supporting the delivery and implementation of solutions based on relational databases.

• Minimum 5 years of experience working with relational databases, with PostgreSQL being the preferred database technology.

• Minimum 4 years of experience using a procedural programming language, such as PL/SQL or PL/pgSQL.

• Good knowledge of SQL.

• Experience in developing and testing database solutions