SQL Developer

4 days ago

Jaipur, Rajasthan, India Cozzera Full time ₹ 20,00,000 - ₹ 25,00,000 per year

Job Title: PostgreSQL Developer

Location: Jaipur (Onsite)

Experience: Minimum 8+ Years

Employment Type: Full-time

Job Summary:

We are looking for an experienced
PostgreSQL DBA cum Developer
with strong expertise in managing, developing, and optimizing PostgreSQL databases in
Linux / openSUSE environments
. The ideal candidate will have hands-on experience with advanced PostgreSQL tools such as
TimescaleDB and PostgreSQL toolkits
, ensuring high performance, availability, and scalability of critical database systems.

Key Responsibilities:

  • Install, configure, and manage
    PostgreSQL databases
    in Linux/openSUSE environments.
  • Design, develop, and optimize
    database schemas, queries, functions, and stored procedures
    .
  • Implement
    TimescaleDB
    for handling time-series data and ensure optimal performance.
  • Utilize
    PostgreSQL toolkits
    and extensions for monitoring, optimization, and automation.
  • Perform
    performance tuning, query optimization, and indexing strategies
    .
  • Ensure
    database security, backup, recovery, and high availability (HA/DR) strategies
    .
  • Monitor and troubleshoot
    database performance and replication issues
    .
  • Collaborate with application developers for efficient database design and integration.
  • Plan and execute
    database upgrades, migrations, and patch management
    .
  • Maintain comprehensive
    documentation, SOPs, and technical guides
    .

Required Skills & Qualifications:

  • Minimum
    8 years of hands-on experience
    as a PostgreSQL DBA and Developer.
  • Strong expertise in
    PostgreSQL administration & development
    .
  • Proficiency in working on
    Linux/openSUSE environments
    .
  • Hands-on experience with
    TimescaleDB
    for time-series data management.
  • Knowledge of PostgreSQL
    toolkits and extensions
    for monitoring and optimization.
  • Experience with
    database performance tuning, query optimization, and partitioning
    .
  • Strong knowledge of
    backup & recovery tools, replication, and clustering
    .
  • Familiarity with
    scripting (Shell/Python)
    for automation.
  • Strong problem-solving and analytical skills.

Good to Have:

  • Exposure to
    cloud environments (AWS RDS/Aurora, Azure PostgreSQL, GCP Cloud SQL)
    .
  • Experience with
    CI/CD pipelines for databases
    .
  • Knowledge of
    monitoring tools
    like pgAdmin, Prometheus, Grafana.

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