The data‑intensive landscape is booming, and organizations like Deloitte are racing to modernize their analytics pipelines. A senior PostgreSQL developer who can blend deep database expertise with BI and integration know‑how is a rare asset right now. This contract role offers a high hourly rate and the chance to work on strategic, remote projects for a top‑tier consulting firm.

Job Summary

We are looking for a seasoned PostgreSQL Developer to design, implement, and optimize enterprise‑grade data solutions. The role demands mastery of PostgreSQL, strong Power BI reporting skills, and proven experience in application architecture and integration. You will collaborate with cross‑functional teams to deliver scalable data models and drive actionable insights for Deloitte’s clients.

Top 3 Critical Skills Table

Interview Preparation

1. Explain your approach to query optimization in PostgreSQL.
   What the interviewer is looking for: Ability to identify bottlenecks, use indexes, analyze EXPLAIN plans, and apply partitioning or vacuum strategies.
2. Describe a complex data model you built and how you handled schema evolution.
   What the interviewer is looking for: Experience with version control for schemas, migration tools, and maintaining data integrity.
3. How have you integrated PostgreSQL with external applications (e.g., APIs, ETL tools)?
   What the interviewer is looking for: Knowledge of FDW, logical replication, or middleware that bridges databases and services.
4. Walk me through a Power BI dashboard you created from scratch. What were the key challenges?
   What the interviewer is looking for: Data modeling in Power BI, DAX proficiency, performance considerations, and storytelling.
5. What strategies do you use for ensuring high availability and disaster recovery in PostgreSQL environments?
   What the interviewer is looking for: Familiarity with streaming replication, failover setups, backup/restore procedures, and monitoring tools.

Resume Optimization

• PostgreSQL
• Power BI
• Application Architecture
• Application Integration
• Data Modeling
• Query Optimization
• ETL
• High Availability
• Disaster Recovery
• C2C Contract Experience

Application Strategy

When emailing the recruiter, start with a brief greeting, attach your updated resume, and explicitly reference the role. Highlight your 12+ years of PostgreSQL experience, your expertise in Power BI reporting, and any recent projects that showcase application architecture or integration work. Make sure to mention related skills you possess, such as PostgreSQL performance tuning and Power BI dashboard development.

Career Roadmap