1550 Query Optimization Jobs - Page 21

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: Software Engineer, Database Work Location: Mumbai (Malad) Product: Siteplug.com About Role: As a Software Engineer, Database at SitePlug, you will play a key role in designing, developing, and o...

3 5 years in software development with a strong focus on Ruby on Rails . Key Skills & Expertise: Ruby on Rails Development: Proven experience in designing, developing, and maintaining scalable applications. Object-Oriented Design & Analysis: Exceptional understanding and application of OOPS principles. API & Microservices: Strong experience building and consuming REST APIs ; hands-on with microservice architectures . Design Patterns: Expert-level understanding and implementation of common software design patterns. Frontend Development: Hands-on experience with React.js (or similar JavaScript frameworks), along with proficiency in HTML5, CSS3, and modern UI practices . Database Expertise: Ext...

: Snowflake Data Modeling & Architecture: Design and implement scalable Snowflake data models using best practices such as Snowflake Data Vault methodology. Real-Time Data Replication & Ingestion: Utilize Oracle GoldenGate for Big Data to manage real-time data streaming and optimize Snowpipe for automated data ingestion. Cloud Integration & Management: Work with AWS services (S3, EC2, Lambda) to integrate and manage Snowflake-based solutions. Data Sharing & Security: Implement SnowShare for data sharing and enforce security measures such as role-based access control (RBAC), data masking, and encryption. CI/CD Implementation: Develop and manage CI/CD pipelines for Snowflake deployment and dat...

Role purpose This is an exciting opportunity for an experienced developer of large-scale data solutions. You will join a team delivering a transformative cloud hosted data platform for a key Version 1 customer. The ideal candidate will have a proven track record as a senior/self-starting data engineer in implementing data ingestion and transformation pipelines for large scale organisations. We are seeking someone with deep technical skills in a variety of technologies, Azure Data Factory, Azure Synapse Analytics, and SQL Server, to play an important role in developing and delivering early proofs of concept and production implementation. You will ideally have experience in building solutions ...

Role Summary We are seeking an experienced Database Administrator (MongoDB) to design, implement, and maintain mission-critical databases. You will ensure high availability, performance, and security while collaborating with multiple teams to drive database efficiency and integrity. This role is ideal for a MongoDB expert with a proven track record in performance optimization, database administration, and cross-team collaboration. Key Responsibilities Serve as the SME for MongoDB administration and database best practices. Install, configure, and maintain database management systems. Monitor database performance and implement optimizations. Develop and maintain backup, recovery, and disaster...

Job Description: Extensive experience in Sybase ASE database administrationand Sybase Replication Server management, including planning and executing both minor and major upgrades in enterprise environments, Expert in Sybase performance tuning, with a strong track record in query optimization, index management, and resource allocation to ensure high database performance and reliability, Proficient in Sybase ASE versions 12 5 through 16 0and Sybase Replication Server, with hands-on experience in installation, configuration, patching, and migration, Skilled in designing, building, and managing Sybase database servers, ensuring scalability, security, and high availability, Advanced knowledge of...

Job Description Job Title:*Data Engineer Data Company Name:*Happiest Minds Location:*Bangalore Job Type:*Full-time Experience Required:*3 to 5 years About Happiest Minds Happiest Minds Technologies is a next-generation digital transformation and technology services company, delivering delightful experiences to its clients through a blend of technology and domain expertise Join us to create value and make businesses thrive in the ever-evolving digital landscape, Job Summary We are seeking a talented and motivated Data Engineer to join our dynamic data team The ideal candidate will have a strong foundation in data engineering, specifically in Python, MySQL, SQL, and AWS You will be responsible...

9354073534 Write efficient and optimized database queries using SQL Server variants such as MySQL, MSSQL, or PostgreSQL. Maintain, back up, and ensure the security of databases on a regular basis.

Overview The Database Engineering team is looking for a Lead Database Engineer to drive our customer experience strategy forward by consistently innovating and problem-solving The ideal candidate is passionate about the customer experience journey, highly motivated, intellectually curious, analytical, and possesses an entrepreneurial mindset Provide Oracle Database support for MasterCard Application databases in On-Prem and Cloud databases As a Database Engineer, will play a critical role in designing, implementing, and maintaining Mastercards database systems Collaborate with cross-functional teams to understand data requirements, optimize database performance, and ensure data integrity and...

Webingo Infotech Solutions LLP is an end-to-end IT solutions provider specializing in website development, app development, software development, graphics designing, e-commerce development, and cybersecurity services. Certified by UdyogAadhar, MSME, and ISO, Webingo has also been recognized and appreciated by DRDO and incubated under NASSCOM 10000 warehouse Start-ups in Kolkata. Additionally, the company has received The Business Awards in 2019 and has collaborated with two state Govt. projects. As a Laravel Developer (Full Stack) at Webingo Infotech Solutions LLP, you will be responsible for developing web applications using Laravel, PHP web frameworks, and front-end technologies. Your role...

Role Overview: As a Web Developer at our company, your primary responsibility will be to develop and maintain scalable, secure, and high-performance web applications using ASP.NET Core. You will be tasked with designing, implementing, and managing RESTful APIs for seamless integration with front-end systems and third-party services. It will be essential for you to ensure modularity and maintainability by applying Clean Architecture principles and implementing CQRS patterns using MediatR for code decoupling and maintainability. Your role will involve efficient and optimized database access using Entity Framework Core and Dapper. You will also be responsible for developing custom middleware an...

Role Overview: As an OBIEE Developer at a top IT firm based in Mumbai and Navi Mumbai, you will leverage your expertise in OBIEE (Oracle Business Intelligence Enterprise Edition) to design, develop, and maintain data solutions that meet the organization's business requirements. With a minimum of 5 years of experience in OBIEE development, you will play a key role in analyzing data, creating reports and dashboards, and optimizing data queries for performance. Key Responsibilities: - Collaborate with business stakeholders to understand their reporting needs - Translate requirements into technical solutions - Ensure the accuracy and reliability of information delivered through OBIEE - Analyze d...

As a PostgreSQL Administrator at Softone HR Solutions, your role will involve managing and maintaining PostgreSQL databases to ensure availability, performance, and security. Your responsibilities will include database installation, configuration, tuning, backup, recovery, troubleshooting, monitoring database systems, optimizing performance, performing upgrades, and providing PostgreSQL expertise to development teams. Key Responsibilities: - Manage and maintain PostgreSQL databases - Install, configure, and tune databases - Perform backup, recovery, and troubleshooting tasks - Monitor database systems and optimize performance - Provide subject matter expertise on PostgreSQL to development te...

As a seasoned Senior Database Administrator (DBA) with strong expertise in SQL Server, you will join our IoT Software team to manage, optimize, and scale databases supporting massive volumes of machine-generated and telemetry data from connected devices. Your passion for data performance and experience in high-ingestion environments will be crucial in this fast-paced, innovation-driven role. **Key Responsibilities:** - Architecting, deploying, and maintaining SQL Server databases optimized for high-throughput, real-time IoT data ingestion and analytics. - Performing advanced query tuning, index optimization, and partitioning to support time-series data and sensor data warehousing. - Collabor...

As an Enterprise Snowflake L1/L2 AMS Support, you will be responsible for monitoring and supporting Snowflake data warehouse performance, optimizing queries, and overseeing job execution. Your tasks will involve troubleshooting data loading failures, managing access control, and addressing role-based security issues. You will also be expected to perform patching, software upgrades, and security compliance checks while meeting SLA commitments for query execution and system performance. Key Responsibilities: - Monitor and support Snowflake data warehouse performance - Optimize queries and oversee job execution - Troubleshoot data loading failures and manage access control - Address role-based ...

Role Overview: As a Database Architect at a leading Indian financial technology company based in Chennai, you will be responsible for overseeing database architecture and operations. Specializing in delivering advanced software solutions for the banking, insurance, and financial services sectors globally, you will lead the design, optimization, and management of enterprise-grade database solutions. Your role will involve ensuring high availability, security, and performance, managing a team, overseeing production support, and driving database optimization strategies. Key Responsibilities: - Lead and mentor the database team for business-as-usual operations and production environments. - Defi...

As a highly skilled Snowflake Architect with extensive experience in Snowflake, Azure, and Azure Data Factory (ADF), your role will involve designing and implementing large-scale data solutions on the cloud platform. You will lead the architecture of the data ecosystem, ensuring high levels of data integration, optimization, and governance. Your deep understanding of Snowflake data warehouse architecture will be essential as you work closely with clients to deliver scalable data solutions. Your responsibilities will include: - Leading the design and architecture of data solutions using Snowflake and Azure technologies. - Overseeing the development and optimization of ETL pipelines using Azur...

Role Overview: You are being sought after to join Sustainability Economics.ai as an Agentic Data Engineer with a minimum of 2 years of experience in AI-driven data pipelines, agentic databases, and orchestration frameworks. Your primary responsibility will be to design intelligent, scalable, and adaptive data architectures that support next-generation AI-based systems and applications. You should have a strong background in AWS services, data modeling, Python, SQL, and hands-on experience in integrating third-party APIs. Key Responsibilities: - Design, develop, and maintain AI-driven, agentic data pipelines and intelligent end-to-end architectures to support scalable, adaptive systems. - Bui...

As a Database Developer at Lepide, you will play a crucial role in designing and implementing relational database structures to ensure optimal performance. Your responsibilities will include: - Writing complex SQL queries, stored procedures, and functions to effectively manage and retrieve data. - Ensuring database security measures, backups, and disaster recovery plans are in place. - Performing query optimization and database tuning to enhance overall performance. - Integrating databases with applications and reporting tools for efficient data flow. - Monitoring database performance, troubleshooting issues, and maintaining system health. - Collaborating with cross-functional teams like dat...

You will be joining Kansoft, a technology-driven company that is dedicated to providing innovative software solutions in various domains. At Kansoft, we prioritize the development of high-performing teams that contribute significantly to the long-term growth and success of both our clients and employees. As a Tech Lead .NET Developer, you will be responsible for leading the design, development, and implementation of .NET-based applications. Your role will involve collaborating with business analysts, project managers, and stakeholders to ensure a clear understanding of requirements and deliver high-quality software solutions. Additionally, you will guide and mentor junior developers, conduct...

The Senior Core PHP Developer at Style Feathers will lead backend ERP Management, architect robust systems, and build scalable modules for ERP, e-commerce platforms This role demands expertise in Core PHP along with strong problem-solving skills and leadership ability to guide the team, Key Responsibilities Design, develop, and maintain Core PHP-based ERP, Write clean, reusable, and well-documented code following best practices, Optimize backend logic and enhance application performance, Lead development teams and mentor junior developers, Collaborate with cross-functional teams to define project requirements and timelines, Manage database design, optimize complex SQL queries, and ensure dat...

As a Data Engineer specializing in Snowflake architecture, you will be responsible for designing and implementing scalable data warehouse architectures, including schema modeling and data partitioning. Your role will involve leading or supporting data migration projects to Snowflake from on-premise or legacy cloud platforms. You will be developing ETL/ELT pipelines and integrating data using various tools such as DBT, Fivetran, Informatica, and Airflow. It will be essential to define and implement best practices for data modeling, query optimization, and storage efficiency within Snowflake. Collaboration with cross-functional teams, including data engineers, analysts, BI developers, and stak...

Role & responsibilities Skill - Database Developer Location - Gurugram Exp - 8+ Notice period - Immediate joiner Preferred candidate profile Design and implement efficient, scalable, and secure PostgreSQL database schemas and objects (tables, views, functions, procedures). Develop and optimize complex SQL queries, stored procedures, and triggers for regulatory data processing. Collaborate with backend developers, data engineers, and business analysts to understand data requirements and translate them into robust database solutions. Ensure data integrity, consistency, and quality across systems. Implement indexing, partitioning, and performance tuning strategies for large datasets. Support ET...

JOB PROFILE Job Title: Associate Software Developer/ Software Developer/ Senior Software Developer Job Specialization: SQL Developer (SQL/ SSIS) Grade: C1/C2/C3 Occupational Level: Professionally Qualified & Experienced Specialist Job Family: Information Technology BU: India MINIMUM EDUCATION B.E/ M Tech, BSC in Computer Science,B.SC IT, BCA, MCA MINIMUM EXPERIENCE 4 years and above years of experience SKILLS AND QUALIFICATIONS Strong proficiency with SQL and its variation among popular databases SQL Server Experience with modern relational databases Skilled at optimizing large complicated SQL statements Knowledge of best practices when dealing with relational databases Capable of configurin...

Position Overview: We are looking for a passionate Backend Engineer to join our growing engineering team. You will be responsible for designing, building, and maintaining scalable backend systems powering our SaaS-based multi-tenant applications. This role requires strong expertise in Node.js, database management, and cloud-native practices. Job Responsibilities: Develop, maintain, and optimize backend services using Node.js and TypeScript/JavaScript. Work with both SQL (PostgreSQL) and NoSQL (MongoDB) databases for data modeling, performance tuning, and query optimization. Build secure, scalable APIs to support frontend applications and third-party integrations. Implement containerized depl...