We are looking for an experienced Senior Database Developer with strong hands-on expertise in PostgreSQL and Oracle DB. If you have a solid foundation in database development, performance tuning, and migration, this is your opportunity to contribute to cutting-edge projects that shape the future.
Experience with database migration will be a definite advantage, as we are actively working on transitioning databases from Oracle to Open-Source solutions like PostgreSQL.
What You’ll Do
- Work extensively with Oracle DB (11G, 12C, 19C) and PostgreSQL (12+), utilizing SQL, PL/SQL, and PL/pgSQL for development.
- Engage in database migration projects, helping transition systems from Oracle to PostgreSQL.
- Develop and maintain schemas, tables, triggers, indexes, sequences, and constraints across Oracle, PostgreSQL, and other databases like MariaDB.
- Collaborate with cross-functional teams to understand business requirements and design optimal database models and schemas.
- Write efficient ETL scripts, SQL queries, and shell scripts to manage data transformation and automation tasks.
- Optimize database performance by implementing best practices in query tuning, indexing, and data structuring.
- Utilize database tools such as SQL*Plus, SQL Developer, PLSQL Developer, TOAD for Oracle, pgAdmin, OmniDB, and others.
- Ensure the security, reliability, and efficiency of databases through proper backup, recovery, and maintenance strategies.
- Document technical processes, best practices, and system changes to ensure knowledge sharing and consistency.
What We’re Looking For
Mandatory Skills & Experience
- Expert-level experience in Oracle Database (11G, 12C, 19C), with strong proficiency in SQL and PL/SQL.
- Hands-on experience in PostgreSQL (12+), including expertise in PL/pgSQL for stored procedures, functions, and triggers.
- Proficiency in using database management tools such as SQL Developer, TOAD, pgAdmin, OmniDB, or similar.
- Strong understanding of database design principles, normalization, indexing strategies, and performance tuning.
Added Advantage
- Experience with database migration tools like Ora2Pg, PGLoader, or any Azure-based migration tools.
- Exposure to scripting languages such as Shell scripting, Python, or Java to support database automation tasks.
- Familiarity with Jenkins, CI/CD pipelines, and DevOps practices.
- Knowledge of EDI (Electronic Data Interchange) domain would be a plus.
Why Join Us?
At Siemens, we are more than just a company we are a community of innovators, thinkers, and problem-solvers dedicated to shaping a better future. When you join us, you’ll be part of a team that.
- Works on cutting-edge database technologies and cloud migration projects.
- Encourages continuous learning and professional growth through training, mentorship, and challenging projects.
- Provides opportunities to collaborate with global teams and travel to different locations.
- Values diversity, inclusion, and equal opportunities for all employees.
Join Us and Shape Tomorrow
If you’re passionate about databases, innovation, and making an impact, we’d love to hear from you! Join us at Siemens and take your career to the next level.