Database Engineer-MySQL at Jellyfish Technologies · Noida · 4 - 6 years · ₹8L - ₹15L / yr · Posted 22 Apr 2022
- Communicate and coordinate effectively across multiple internal teams and external contractors.
- Prioritize and deliver results effectively on concurrent projects in a fast-paced team-oriented environment.
Database Development Skills :
- Write and review MSSQL code and queries used in standard database objects (functions, stored procedures, triggers, and views) and queries generated by application.
- Automate, document, and demonstrate routine tasks and processes.
- Commit database administration and automation code to source control in Git repository.
- Track and apply changes to database objects and data transformations in testing and production environments.
- Maintain database continuous integration, delivery, and deployment efforts in support of DevOps initiatives.
- Leverage open-source platforms and cloud technologies to improve efficiency and scalability of data services.
Database Administration Skills :
- Deliver actionable feedback to business owners and development teams regarding SQL Server performance and scalability.
- Apply industry standard security principles and best practices.
- Provide and monitor Instance and Database level access to users and applications.
- Support audit compliance efforts by reporting on setup, configuration, and application data.
Required Experience :
- Proven track record of analyzing and solving complex data issues.
- Query tuning, optimization, and monitoring in an enterprise environment.
- Root cause analysis of performance and integrity issues.
- Data analytics and reporting using complex SQL queries.
Background :
- Degree in Computer Science or equivalent experience.
- 5-7 years of Microsoft SQL Server Database Engineer experience.
Shubham Vishwakarma
Full Stack Developer - Averlon
About Jellyfish Technologies
About
Company social profiles
Similar jobs (2)
Position : SQL Database Developer
Experience : 10+ Years
Domain : Mutual Fund / Capital Markets
Location : Noida
Work Mode : Hybrid
Role Overview :
We are looking for a Senior SQL Developer with 10+ years of experience in SQL Server and T-SQL development, preferably with experience in the Mutual Fund / Capital Markets / Financial Services domain.
Mandatory Skills :
- SQL Server & T-SQL
- Stored Procedures, Functions, Triggers, Views & SQL Jobs
- Complex SQL Queries & Data Manipulation
- Query Performance Tuning & Optimization
- Indexing, Execution Plans & Partitioning
- Data Migration, Porting, Transformation & Validation
- Database Troubleshooting
- SQL Server Performance Monitoring
- Version Control / Git
- Database Security & Data Integrity
Domain Knowledge :
- Mutual Fund / Capital Markets experience preferred.
- Understanding of financial transactions, reporting, reconciliation, and business processes.
Key Responsibilities :
- Develop and optimize T-SQL queries, stored procedures, views, functions, and triggers.
- Perform query tuning, indexing, execution plan analysis, and performance optimization.
- Handle data migration, transformation, porting, validation, and reconciliation.
- Troubleshoot database and production/UAT issues.
- Ensure data accuracy, integrity, consistency, and security.
- Work with developers, BAs, QA teams, and business stakeholders.
- Independently own database development and optimization activities.
- Education: Bachelor's degree in Computer Science, IT, Engineering, or related field.
Senior Software Engineer – SQL Server / T-SQL
Chennai | IIT Madras Research Park | Full-Time
About Novacis Digital
Novacis Digital is a product-first technology company building AI-driven platforms and large-scale data systems. Our products process complex, high-volume data to power real-time analytics and GenAI-driven experiences.
We don’t see SQL as “just a database layer” - we treat it as a core compute engine. If you love writing efficient SQL and solving performance problems, this is the role for you.
What You Will Do
· Design and build complex T-SQL stored procedures involving Dynamic SQL, along with views, functions, and triggers
· Implement flexible, metadata-driven query frameworks using sp_executesql and parameterized Dynamic SQL
· Engineer high-performance, set-based queries using CTEs, window functions, temp tables and table variables
· Optimize queries using execution plans, statistics and DMVs
· Refactor inefficient queries and redesign schemas for performance and scalability
· Solve real-world challenges related to locks, blocking, deadlocks and transaction isolation
· Collaborate with application engineers to build reliable, high-performance data access layers
What We’re Looking For
We’re looking for true SQL engineers — people who think in execution flow, logic and data behavior rather than just syntax.
You should have:
· 4+ years of deep hands-on experience with Microsoft SQL Server & T-SQL
· Strong expertise in:
o Stored Procedures (with Dynamic SQL)
o Views
o Functions
o Triggers
· Strong experience with:
o Dynamic SQL best practices and secure execution patterns
o Indexing strategies and query plan optimization
o Handling parameter sniffing and plan instability
· Strong knowledge of:
o Temp tables vs table variables
o Cardinality estimation
o Cost-based optimization concepts
Nice to Have
· Exposure to GenAI data pipelines or analytical architectures
· Exposure to Graph, Vector and No SQL Databases
How We Work
· We write production-grade T-SQL
· We value performance, clarity, and correctness
· We invest heavily in query readability and maintainability
· Engineering quality is non-negotiable
Apply Now
If you enjoy designing complex Dynamic SQL-powered stored procedures and tuning systems at scale, we’d like to talk.
Follow CutshortShubham Vishwakarma
Full Stack Developer - Averlon