Chennai, Tamil Nadu
Job Summary
Your Responsibilities:
Design, write, and optimize PostgreSQL queries including:
Stored functions
Triggers
Views
Complex joins and window functions
High-performance queries
Optimize PostgreSQL performance through:
Index tuning
Query plan analysis
Partitioning (when needed)
Build backend services using C# .NET and Python , integrating with PostgreSQL.
Develop and maintain GraphQL APIs using Hasura connected to PostgreSQL.
Apply strong transaction handling, error control, and concurrency management.
Build both REST and GraphQL endpoints with proper validations and structured responses.
Maintain database schemas, table designs, and relational structures.
Troubleshoot issues related to:
PostgreSQL performance
Hasura metadata or GraphQL behavior
Backend API logic
Write unit tests, integration tests, and database tests.
Document SQL routines, backend logic, and GraphQL schema structures.
Your background:
8 + years working with relational databases, with deep expertise in PostgreSQL .
Strong hands-on experience with:
PL/pgSQL functions
Stored routines
Triggers
Window functions
Query tuning and indexing strategies
Solid knowledge of:
PostgreSQL locking
Deadlocks
Concurrency and isolation levels
5+ years developing backend applications with C#/.NET or Python
2+ years working with GraphQL and Hasura on top of PostgreSQL .
Strong understanding of REST API design and backend architecture.
Good object-oriented programming and clean coding skills.
Experience using Git and standard development workflows.
Strong debugging and problem-solving skills for SQL and backend issues.
Good communication and teamwork abilities.
Nice to have:
Experience building ETL workflows using Python, dbt, or Azure Data Factory .
Basic understanding of NoSQL databases such as Redis or MongoDB.
Experience with messaging systems (Kafka, RabbitMQ, Azure Service Bus).
Familiarity with Azure cloud components used alongside backend applications.
Certifications in PostgreSQL, backend development, or cloud platforms.
Key Responsibilities
1. To architect| design and develop [through team] solution for product / sustenance delivery.
2. To train and develop team so as to ensure that there is an adequate supply of trained manpower in the said technology and delivery risks are mitigated.
3. To ensure knowledge up-gradation and work with new technologies so that the solution is current and meets quality standards and the client requirements.
4. To gather specifications and deliver solutions to the client organization based on understanding of a domain or technology.
Skill Requirements
Your Responsibilities:
Design, write, and optimize PostgreSQL queries including:
Stored functions
Triggers
Views
Complex joins and window functions
High-performance queries
Optimize PostgreSQL performance through:
Index tuning
Query plan analysis
Partitioning (when needed)
Build backend services using C# .NET and Python , integrating with PostgreSQL.
Develop and maintain GraphQL APIs using Hasura connected to PostgreSQL.
Apply strong transaction handling, error control, and concurrency management.
Build both REST and GraphQL endpoints with proper validations and structured responses.
Maintain database schemas, table designs, and relational structures.
Troubleshoot issues related to:
PostgreSQL performance
Hasura metadata or GraphQL behavior
Backend API logic
Write unit tests, integration tests, and database tests.
Document SQL routines, backend logic, and GraphQL schema structures.
Your background:
8 + years working with relational databases, with deep expertise in PostgreSQL .
Strong hands-on experience with:
PL/pgSQL functions
Stored routines
Triggers
Window functions
Query tuning and indexing strategies
Solid knowledge of:
PostgreSQL locking
Deadlocks
Concurrency and isolation levels
5+ years developing backend applications with C#/.NET or Python
2+ years working with GraphQL and Hasura on top of PostgreSQL .
Strong understanding of REST API design and backend architecture.
Good object-oriented programming and clean coding skills.
Experience using Git and standard development workflows.
Strong debugging and problem-solving skills for SQL and backend issues.
Good communication and teamwork abilities.
Nice to have:
Experience building ETL workflows using Python, dbt, or Azure Data Factory .
Basic understanding of NoSQL databases such as Redis or MongoDB.
Experience with messaging systems (Kafka, RabbitMQ, Azure Service Bus).
Familiarity with Azure cloud components used alongside backend applications.
Certifications in PostgreSQL, backend development, or cloud platforms.
#body.unify div.unify-button-container .unify-apply-now: focus, #body.unify div.unify-button-container .unify-apply-#body.unify div.unify-button-container .unify-apply-now: focus, #body.unify div.unify-button-container .unify-apply-
