1560 Query Optimization Jobs - Page 30

About Affinity Affinity is pioneering new frontiers in AdTech: developing solutions that push past today s limits and open up new opportunities. We are a global AdTech company helping publishers discover better ways to monetize and enabling advertisers to reach the right audiences through new touchpoints. Operating across 10+ markets in Asia, the US, and Europe with a team of over 500 experts, we are building privacy-first ad infrastructure that opens up opportunities beyond the walled gardens. Role: Sr. Software Engineer, Database Work Location: Mumbai (Malad) Product: Siteplug.com About Role: As a Senior Software Engineer, Database at SitePlug, you will play a key role in designing, develo...

About Affinity Affinity is pioneering new frontiers in AdTech: developing solutions that push past today s limits and open up new opportunities. We are a global AdTech company helping publishers discover better ways to monetize and enabling advertisers to reach the right audiences through new touchpoints. Operating across 10+ markets in Asia, the US, and Europe with a team of over 500 experts, we are building privacy-first ad infrastructure that opens up opportunities beyond the walled gardens. Role: Sr. Software Engineer, Database Work Location: Mumbai (Malad) Product: Siteplug.com About Role: As a Senior Software Engineer, Database at SitePlug, you will play a key role in designing, develo...

Be an integral part of an agile team thats constantly pushing the envelope to enhance, build, and deliver top-notch technology products. As a Lead Software Engineer at JPMorgan Chase within the Commercial & Investment Banks Equities Tech team, you are an integral part of an agile team that works to enhance, build, and deliver trusted market-leading technology products in a secure, stable, and scalable way. As a core technical contributor, you are responsible for conducting critical technology solutions across multiple technical areas within various business functions in support of the firm s business objectives. Job responsibilities Develop and optimize complex SQL queries and stored procedu...

We are seeking for a sharp Full-Stack Ruby on Rails Developer who is a passionate coder, thrives on solving challenges and excited to create dynamic web applications. Desired Candidate Profile 5 8 years of experience with Ruby on Rails and web development Solid knowledge of Data modeling using PostgreSQL or MySQL, including query optimization and database performance tuning Familiarity with background job processing frameworks like Sidekiq, Delayed Job Familiarity with front-end tools like React.js or Angular or Vue.js Proficiency in test-driven development (TDD) and CI/CD is a plus Interest towards leadership and being a responsible engineer for the project delivery. Education/Specific Know...

Join Kr y s engineering team to build and scale backend systems that power real-time procurement workflows Youll design robust APIs, own infrastructure reliability, and contribute across the stack with a strong focus on performance and architecture ",requirements:["1+ years of experience in backend development (internships/projects count if strong)"," Proficient in TypeScript and backend frameworks (NestJS preferred)","Good understanding of REST APIs, auth flows, and error handling","Strong RDBMS knowledge (preferably PostgreSQL)"," Familiarity with Git, Postman, and debugging workflows","Clear understanding of clean architecture, modularization, and testing practices"] , responsibilities:["...

Job Title: SQL Database Administrator (DBA) Experience Required: 34 years Location: Pune Employment Type: Full-Time Job Summary: We are looking for a skilled SQL Database Administrator (DBA) with 3–4 years of experience in managing and maintaining MS SQL Server databases . The ideal candidate should also have working knowledge of MySQL and PostgreSQL to provide support across multiple database platforms. Key Responsibilities: Install, configure, and maintain MS SQL Server databases . Monitor database performance, implement tuning and optimization strategies. Manage database security, backups, and disaster recovery plans. Perform routine maintenance, upgrades, and patching of SQL databases. T...

We are seeking a highly skilled MySQL Database (Aurora) Expert to assist in identifying, troubleshooting, and optimizing performance bottlenecks within our database infrastructure. Our application caters to high traffic and real-time transactions, necessitating an expert who can uphold stability, scalability, and efficiency. Preferred candidates will have experience in Field Management or similar high-transaction applications. Your responsibilities will include: Performance Tuning & Optimization: - Analyzing slow queries, deadlocks, and high-latency transactions. - Optimizing database indexing, partitioning, and caching strategies. - Fine-tuning Aurora MySQL configurations for enhanced avail...

Agoda is an online travel booking platform that offers accommodations, flights, and more to travelers worldwide. With a global network of 4.7M hotels and holiday properties, as well as flights and activities, Agoda, as part of Booking Holdings, employs over 7,100 individuals from 95+ nationalities across 27 markets. The work environment at Agoda is characterized by diversity, creativity, and collaboration, where innovation is fostered through a culture of experimentation and ownership, ultimately enhancing the customer experience of exploring the world. Bridging the World Through Travel is the core purpose of Agoda, as the company believes that travel enables people to enjoy, learn, and expe...

Job Description: As an ETL Data Architect at our company, you will be responsible for designing and optimizing database solutions, with a primary focus on Microsoft SQL Server. With 9-12 years of experience in SQL development, database design, and optimization, you will play a crucial role in delivering high-performance database systems. Your expertise in writing complex SQL queries, stored procedures, and triggers will be essential in ensuring the smooth operation of our database solutions. You will collaborate closely with business stakeholders, front-end developers, and cross-functional teams to understand requirements and deliver end-to-end database solutions. Your ability to optimize SQ...

You will be joining izmocars, a global leader in digital retail solutions for the automotive industry, with a presence in North America, Europe, and Asia. The company offers innovative dealer websites, CRM systems, marketing platforms, and advanced 3D/CGI/VR experiences for automotive sales. The primary goal is to revolutionize the automotive sales process through data-driven, scalable, and immersive technology platforms. As a Lead Software Architect based in Bangalore, you will play a crucial role in designing and maintaining scalable, high-performance architecture patterns for full-stack systems. Your responsibilities will include leading cross-functional teams to transform business requir...

We are seeking a skilled SQL Server & Oracle Developer to join our team. The ideal candidate will have strong expertise in working with SQL Server and Oracle databases, capable of managing and optimizing complex database systems. You will be responsible for writing efficient queries, designing and maintaining database structures, and collaborating with cross-functional teams to ensure seamless integration of database solutions. Key Responsibilities: - Develop, manage, and optimize SQL queries and stored procedures for SQL Server and Oracle databases. - Design, implement, and maintain database systems ensuring high performance, security, and scalability. - Collaborate with developers to integ...

You will be responsible for developing, optimizing, and maintaining complex SQL queries, stored procedures, triggers, and functions. Your role will involve driving the design and implementation of high-performance database solutions using Microsoft SQL Server, Oracle, and MySQL. You will be accountable for ensuring database security, performance tuning, and managing ETL processes. The primary role of the candidate will include developing, optimizing, and maintaining complex SQL queries, stored procedures, triggers, and functions. You will also design and implement high-performance database solutions using Microsoft SQL Server, Oracle, and MySQL. Additionally, you will perform database admini...

Title: Lead Mysql Database Administrator Location: Gurugram Experience: 6-8 Yrs. Education: Bachelors / Masters in Software Engineering Apply here: https://docs.google.com/forms/d/e/1FAIpQLSc1odwb4OZC2OUtcyjm99pMVMA4q3-UC9E9qt2zgz6KAM0Cdg/viewform?usp=sharing&ouid=110660469456521615318 Responsibilities • Maintain existing MySQL environments, including large replication environments for data mining and mid-sized High Availability environments. • Develop and optimising database design for new applications • Troubleshoot database issues, maintain database systems availability and scalability. • Suggest tools and processes for identification and management of database infrastructure components. ...

Project Role : Database Administrator Project Role Description : Design, implement and maintain databases. Install database management systems (DMBS). Develop procedures for day-to-day maintenance and problem resolution. Must have skills : IBM DB2 Database Administration Good to have skills : NAMinimum 5 year(s) of experience is required Educational Qualification : 15 years full time educationJob Summary :We are seeking an experienced DB2 Database Administrator (DBA) with over 8 years of hands-on experience in managing and supporting IBM DB2 databases. The ideal candidate will have a strong background in database performance tuning, backup and recovery, and automation through scripting. This...

Project Role : Database Administrator Project Role Description : Design, implement and maintain databases. Install database management systems (DMBS). Develop procedures for day-to-day maintenance and problem resolution. Must have skills : IBM DB2 Database Administration Good to have skills : NAMinimum 5 year(s) of experience is required Educational Qualification : 15 years full time educationJob Summary :We are seeking an experienced DB2 Database Administrator (DBA) with over 8 years of hands-on experience in managing and supporting IBM DB2 databases. The ideal candidate will have a strong background in database performance tuning, backup and recovery, and automation through scripting. This...

Project Role : Application Developer Project Role Description : Design, build and configure applications to meet business process and application requirements. Must have skills : Lucidworks Fusion Good to have skills : NAMinimum 3 year(s) of experience is required Educational Qualification : 15 years full time education Summary :As an Application Developer, you will design, build, and configure applications to meet business process and application requirements. You will collaborate with teams to ensure seamless integration and functionality of applications. Roles & Responsibilities:- Expected to perform independently and become an SME.- Required active participation/contribution in team disc...

Primary Technologies: Python, JavaScript, Apache Iceberg, Apache Spark Benchmarking: TPC-H, TPC-DS benchmark implementation and analysis Performance Tools: Trino, PyIceberg, DataFusion performance optimization Testing Frameworks: Performance testing tools, load testing, bottleneck analysis Infrastructure: Kubernetes, distributed systems performance Experience : 4+ years performance engineering, big data systems, query optimization Experience & Qualifications 4+ Years of experience BE/B.Tech/M.Tech/MCA

Analyzing user requirements, envisioning system features and functionality. Design, build, and maintain efficient, reusable, and reliable .Net codes by setting expectations and features priorities throughout development life cycle Contributing to team meetings, troubleshooting development and production problems across multiple environments and operating platforms Must have design experience using best practices, Design Patterns, SDLC, OOP Experience in leading and mentoring teams Experience in developing applications using SQL databases, schema, SQL queries Well versed in GIT and version control systems Must be skilled in Database constructs, schema design, SQL Server, SQL Queries, query op...

Strong PHP knowledge – including OOP, namespaces, traits, error handling, and best practices.API development RESTful APIs Database skills – proficiency with MySQL/PostgreSQL, query optimization, indexing, and ORM usage (Eloquent, Doctrine).

":" Experience: Minimum 4+ years (relevant experience mandatory) Key Skills Required Strong hands-on experience with Scala (mandatory) and Apache Spark Experience with Hadoop ecosystem HDFS, Hive, Impala, Sqoop Data ingestion and pipeline development for large-scale systems Proficiency in Java and distributed data processing Knowledge of data warehousing and query optimization Job Description We are seeking a skilled Data Engineer (Spark & Scala) with hands-on expertise in big data technologies and large-scale data processing. The role involves building and optimizing data ingestion pipelines , working with the Hadoop ecosystem , and ensuring high-performance data workflows. Responsibilities...

Dear Candidate, We are currently hiring for ETL / SQL Developers and Oracle DBA professionals with expertise in cloud database platforms. If you are passionate about working on cutting-edge data solutions, we would love to connect with you. Key Skills we are looking for: Strong experience in ETL development / SQL / Oracle DBA Hands-on with AWS (RDS / Aurora / DMS) Good understanding of database design, migration, and performance tuning Exposure to cloud-based data migration projects preferred Experience: 5 8 Employment Type: Full-time / Permanent If you are interested, please share your updated CV with us at [your email ID] along with the following details: Total Experience Relevant Experien...

Job Title: Senior SQL Server Database Administrator (DBA) Location: Koramangala, Bangalore (On-Site Only) Interview Mode: Face-to-Face (F2F) Interview Timings: 3:00 PM 6:00 PM Job Description: We are hiring an experienced SQL Server DBA (8+ years) with expertise in MS-SQL Server administration, performance tuning, HA/DR configurations, and client handling. The role requires 100% on-site presence at our client’s location in Koramangala, Bangalore. Roles & Responsibilities: Install, configure, upgrade, patch & manage SQL Server databases. Strong knowledge in backup/recovery, replication, failover, performance tuning . Hands-on in Always On, Log Shipping, DC & DR configuration . Proactive monit...

Looking for a Database Administrator cum Designer (2–3 yrs) in Ghaziabad. Responsible for designing, implementing, and maintaining SQL/NoSQL databases, optimizing performance, ensuring security, backups, and collaborating with development teams. Required Candidate profile Database design, SQL/NoSQL, performance tuning, query optimization, backup & recovery, high availability, disaster recovery, cloud DBs (Azure), security, ETL, data pipelines, monitoring, automation

About FPL Technologies: At FPL Technologies, we are on a mission to redefine credit cards for the modern consumer. Our team comprising seasoned bankers, technologists, and designers has developed OneCard - India's premier metal credit card tailored for the mobile generation. OneCard embodies the core values of simplicity, transparency, and empowerment for the user. Location: Pune (Aundh) - Work From Office Opportunity: Join our dynamic team as a Lead Database Administrator specializing in PostgreSQL DBA, and be a part of reshaping the financial technology landscape through robust and secure database infrastructure management. Experience: A minimum of 6-9 years of hands-on experience in Postg...

As a MySQL Database Administrator, you will be responsible for setting up, administering, and supporting MySQL database servers across Production, QA, and Development environments. Your primary tasks will include designing database monitoring systems to track performance, identifying and resolving bottlenecks, and implementing efficient solutions. You will also be involved in creating and optimizing complex queries, indexes, stored procedures, and bulk data extractions. Additionally, you will be expected to design and implement backup, restoration, and upgrade strategies for the database servers. Experience in developing platform architectures to meet specific business requirements is a key ...