11+ SQL tuning Jobs in Bangalore (Bengaluru) | SQL tuning Job openings in Bangalore (Bengaluru)
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.NET
C#Primary Responsibilities
- Architect and drive complex software performance improvement projects that mitigate the performance challenges of the product and establish new guidelines for future product features
- Work with the development team, and database administrators to analyze performance bottlenecks, make recommendations to address performance concerns, and co-design performance into new feature development
- Efficiently working with various profiling and monitoring tools to identify performance and concurrency bottlenecks, propose and implement optimizations to improve cloud product
- Review end-user usage patterns and customer logged performance defects and enhance performance test coverage based on gaps identified.
- Understand database internals, server and storage system design, application interactions with database queries and stored procedures and with other downstream systems
- Troubleshoot issues experienced by users and propose solutions
Basic Qualifications
- 8+ years of experience in implementing and driving software performance engineering projects and solutions. Advanced level experience with concurrency, multithreading, and distributed system architectures
- Experience analyzing performance bottlenecks with application code interfacing with databases using ORM Frameworks, cache layers, data storage, servers, networking, and database query protocols including developing stored procedures, SQL queries, and database applications
- Working knowledge of relational database internals (locking, consistency, replication, serialization, failover, recovery)
- Comfortable with Windows, SQL Server, .NET Framework/Core, GIT, Nuget, SPA, Modern UI Frameworks, ORM Framework NHibernate in terms of both tools and application development
- Passionate about finding software performance bottlenecks and optimizing code to produce a better customer experience
- Experience with APM (Application Performance Monitoring), RUM (Real User Monitoring), and other Dev tools used for Performance monitoring and analysis
- Experience with performance bottleneck analysis, system design for scaling
C++About Us:
We’re a fast-growing fintech startup building cutting-edge trading platforms for brokers and financial institutions. We move fast, break barriers, and redefine what’s possible in trading technology. Our systems power real-time market data, high-frequency trade execution, and risk management, ensuring seamless transactions at lightning speed. If you thrive in an environment where innovation meets extreme performance, this is the place to be.
What We Expect:
• 4+ years of experience in C++ development, specializing in high-performance, low-latency systems.
• Deep expertise in modern C++ (C++14/17/20), multithreading, and concurrency.
• Strong Qt development experience for building real-time, high-performance trading UIs.
• Experience building ultra-fast order execution engines, market data feeds, and real-time risk
management tools.
• Strong understanding of networking protocols (TCP/IP, UDP, FIX) and interprocess communication (IPC, shared memory, message queues).
• Hands-on experience with latency optimization, performance tuning, and profiling tools (perf, Valgrind, gprof, etc.).
• Proficiency in memory management, lock-free programming, and CPU cache optimization.
• A deep understanding of exchange connectivity, order matching engines, and algorithmic trading systems.
• A hacker mentality—you love solving problems that seem impossible.
What You Will Do:
• Architect, develop, and optimize ultra-low-latency C++ trading applications that handle millions of transactions per second.
• Build high-performance market data processing solutions with microsecond-level latencies.
• Develop real-time, intuitive, and high-speed trading interfaces using Qt.
• Work on exchange connectivity, FIX protocol integrations, and risk management systems.• Profile and optimize code to achieve maximum throughput and minimal latency.
• Solve some of the hardest engineering problems in fintech alongside an elite team.
• Experiment with new technologies to stay ahead of the competition.
• Own your work end-to-end—from concept to deployment, pushing the limits of what’s possible.
Why Join Us?
• Be part of a high-energy startup with massive growth potential.
• Work with visionary fintech leaders and top-tier engineers.
• Build industry-defining products that will shape the future of trading.
• A culture that values bold ideas, rapid execution, and relentless optimization.
• Competitive compensation and a real opportunity to lead and innovate.
If you’re obsessed with performance, love breaking speed barriers, and want to be part of something
big, we want you on our team. This is your chance to build the future of trading. Let’s disrupt together.
Apply now.
.NETC# Proficiency in creating PBI Reports & VB.net based windows Applications with expertise in Excel,
MS Access and VB with minimum 4-to-7-year experience.
Minimum 3 years of experience of managing an automation teams (.Net)
Experience with SQL/MS Access queries and database management
Experience in Designing the Power BI reports.
Analytical mind with a problem-solving aptitude
Graduate in any stream
Hands on experience on designing, developing, and maintaining VB.NET based WINDOWS
Application.
Creating and maintaining data for reporting.
Requirement gathering from clients and stakeholders for creating new reports.
Knowledge and skills for tools such as Microsoft Azure, AWS etc will be preferred.
Knowledge of Reporting Tool like Power BI, Tableau etc. will be added advantage.
Excellent written and verbal communication skills in English.
Javascript.NET
.NETC#Job Description: As a .NET + Angular Developer, you will be responsible for developing and maintaining web applications using .NET technologies and Angular. You will work on a variety of projects, including the design and implementation of RESTful APIs, microservices, and front-end components. Your role will involve applying best practices in software development, including test-driven development (TDD) and automated unit testing, to ensure the delivery of high-quality software solutions.
Key Responsibilities:
- Develop and Maintain Applications: Design, develop, and maintain web applications using .NET, C#, ASP.NET, and Angular.
- RESTful API Development: Create and manage RESTful APIs to enable seamless integration between front-end and back-end systems.
- Microservices Architecture: Work on microservices-based architectures to enhance scalability and maintainability of applications.
- Automated Unit Testing: Implement automated unit tests to ensure code quality and reliability.
- Test-Driven Development (TDD): Apply TDD principles to write efficient and effective code.
- Database Management: Design and manage databases using MSSQL, ensuring data integrity and performance.
- Collaboration: Work closely with cross-functional teams, including front-end developers, UX/UI designers, and product managers, to deliver high-quality software solutions.
- Documentation: Maintain comprehensive documentation for code, APIs, and system architecture.
Required Skills and Qualifications:
- Proficiency in .NET Technologies: Strong experience with .NET, C#, and ASP.NET.
- Front-End Development: Expertise in Angular for building dynamic and responsive user interfaces.
- RESTful APIs: Experience designing and consuming RESTful APIs.
- Microservices: Knowledge of microservices architecture and implementation.
- Database Skills: Proficiency in MSSQL for database design and management.
- Automated Unit Testing: Experience with automated unit testing frameworks and tools.
- Test-Driven Development: Familiarity with TDD methodologies and best practices.
- Problem-Solving: Strong analytical and problem-solving skills with the ability to troubleshoot and resolve issues efficiently.
- Communication: Excellent verbal and written communication skills.
Preferred Qualifications:
- Experience with additional front-end frameworks or libraries.
- Knowledge of DevOps practices and tools.
- Familiarity with Agile methodologies.
What We Offer:
- Competitive salary and benefits package.
- Opportunities for professional growth and development.
- Collaborative and inclusive work environment.
- Flexible working hours and remote work options (if applicable).
.NETC#Job description
Tech Stack: C#, .NET Core, XUnit, Entity Framework Core, MS SQL Server, PostgreSQL, Git, JIRA, Confluence
Senior (Lead) .NET Developer Responsibilities: -
Interface with product owners and software architects to review and finalize requirements
- Participate in the full SDLC including analysis, design, development, testing, deployment, and support of new features and applications
- Actively lead and participate in agile ceremonies (Standups, Refinements, Retrospectives, Planning, and Requirement’s discussions)
- Communicate effectively, clearly, and thoroughly with the Scrum Team and Stakeholders - Provide innovative solutions to complex problems
- Design, develop and modify software applications/systems according to specifications
- Develop technical documentation including services, object, and data model
- Create high quality code and perform code reviews
- Create unit and integration tests to ensure the code quality and functionality
- Proactively learn and share knowledge of technology and compare advantages and disadvantages of alternative solutions/technologies
- Identify areas needing process improvements and see them through to resolution
- Support and coach other Developers, provide technical guidance
- Help onboard new team members
Job Type: Full-time
.NETC#
at Altimetrik
.NETC#Net Engineer:
Job Descriptions: Senior .NET Cloud (Azure) Practitioner
Job Description Experience: 8-12 years (approx.)
Notice period : 15-20 days max.
Location :Chennai(1st preference),Bangalore and Hyderabad
Mandatory Skills
· Strong Restful API, Micro-services development experience using ASP.NET CORE Web APIs (C#);
· Must have exceptionally good software design and programming skills in .Net Core (.NET 3.X, .NET 6) Platform, C#, ASP.net MVC, ASP.net Web API (RESTful), Entity Framework & LINQ
· Good working knowledge on Azure Functions, Docker, and containers
· Expertise in Microsoft Azure Platform - Azure Functions, Application Gateway, API Management, Redis Cache, App Services, Azure Kubernetes, CosmosDB, Azure Search, Azure Service Bus, Function Apps, Azure Storage Accounts, Azure KeyVault, Azure Log Analytics, Azure Active Directory, Application Insights, Azure SQL Database, Azure IoT, Azure Event Hubs, Azure Data Factory, Virtual Networks and networking.
· Strong SQL Server expertise and familiarity with Azure Cosmos DB, Azure (Blob, Table, queue) storage, Azure SQL etc
· Experienced in Test-Driven Development, unit testing libraries, testing frameworks.
· Good knowledge of Object Oriented programming, including Design Patterns
- Cloud Architecture - Technical knowledge and implementation experience using common cloud architecture, enabling components, and deployment platforms.
· Excellent written and oral communication skills, along with the proven ability to work as a team with other disciplines outside of engineering are a must
· Solid analytical, problem-solving and troubleshooting skills
Desirable Skills:
· Certified Azure Solution Architect Expert
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· Good understanding of software architecture, scalability, resilience, performance;
· Working knowledge of automation tools such as Azure DevOps, Azure Pipeline or Jenkins or similar
Roles & Responsibilities
· Defining best practices & standards for usage of libraries, frameworks and other tools being used;
· Architecture, design, and implementation of software from development, delivery, and releases.
· Breakdown complex requirements into independent architectural components, modules, tasks and strategies and collaborate with peer leadership through the full software development lifecycle to deliver top quality, on time and within budget.
· Demonstrate excellent communications with stakeholders regarding delivery goals, objectives, deliverables, plans and status throughout the software development lifecycle.
· Should be able to work with various stakeholders (Architects/Product Owners/Leadership) as well as team - Lead/ Principal/ Individual Contributor for Web UI/ Front End Development;
· Should be able to work in an agile, dynamic team environment;
Java
ScalaC++Please find below JD and do reply with updated resume if you are interested.
Software Development Engineer
Bengaluru / Hyderabad / Chennai / Delhi
As a Software Development Engineer at Amazon, you have industry-leading technical abilities and demonstrate breadth and depth of knowledge. You build software to deliver business impact, making smart technology choices. You work in a team and drive things forward.
Top Skills
• You write high quality, maintainable, and robust code, often in Java or C++.
• You recognize and adopt best practices in software engineering: design, testing, version control, documentation, build, deployment, and operations.
• You have experience building scalable software systems that are high-performance, highly-available, highly transactional, low latency and massively distributed.
Roles & Responsibilities
• You solve problems at their root, stepping back to understand the broader context.
• You develop pragmatic solutions and build flexible systems that balance engineering complexity and timely delivery, creating business impact.
• You understand a broad range of data structures and algorithms and apply them to deliver high-performing applications.
• You recognize and use design patterns to solve business problems.
• You understand how operating systems work, perform and scale.
• You continually align your work with Amazon’s business objectives and seek to deliver business value.
• You collaborate to ensure that decisions are based on the merit of the proposal, not the proposer.
• You proactively support knowledge-sharing and build good working relationships within the team and with others in Amazon.
• You communicate clearly with your team and with other groups and listen effectively.
Skills & Experience
• Bachelors or Masters in Computer Science or relevant technical field.
• Experience in software development and full product life-cycle.
• Excellent programming skills in any object oriented programming languages - preferably Java, C/C++/C#, Perl, Python, or Ruby.
• Strong knowledge of data structures, algorithms, and designing for performance, scalability, and availability.
• Proficiency in SQL and data modeling.
About Amazon.com
“Many of the problems we face have no textbook solution, and so we-happily-invent new ones.” – Jeff Bezos
Amazon.com – a place where builders can build. We hire the world's brightest minds and offer them an environment in which they can invent and innovate to improve the experience for our customers. A Fortune 100 company based in Seattle, Washington, Amazon is the global leader in e-commerce. Amazon offers everything from books and electronics to apparel and diamond jewelry. We operate sites in Australia, Brazil, Canada, China, France, Germany, India, Italy, Japan, Mexico, Netherlands, Spain, United Kingdom and United States, and maintain dozens of fulfillment centers around the world which encompass more than 26 million square feet.
Technological innovation drives the growth of Amazon, offering our customers more selection, convenient shopping, and low prices. Amazon Web Services provides developers and small to large businesses access to the horizontally scalable state of the art cloud infrastructure like S3, EC2, AMI, CloudFront and SimpleDB, that powers Amazon.com. Developers can build any type of business on Amazon Web Services and scale their application with growing business needs.
We want you to help share and shape our mission to be Earth's most customer-centric company. Amazon's evolution from Web site to e-commerce partner to development platform is driven by the spirit of invention that is part of our DNA. We do this every day by inventing elegant and simple solutions to complex technical and business problems. We're making history and the good news is that we've only just begun.
About Amazon India
Amazon teams in India work on complex business challenges to innovate and create efficient solutions that enable various Amazon businesses, including Amazon websites across the world as well as support Payments, Transportation, and Digital products and services like the Kindle family of tablets, e-readers and the store. We are proud to have some of the finest talent and strong leaders with proven experience working to make Amazon the Earth’s most customer-centric company.
We made our foray into the Indian market with the launch of Junglee.com, enabling retailers in India to advertise their products to millions of Indian shoppers and drive targeted traffic to their stores. In June 2013, we launched www.amazon.in for shoppers in India. With www.amazon.in, we endeavor to give customers more of what they want – low prices, vast selection, fast and reliable delivery, and a trusted and convenient online shopping experience. In just over a year of launching our India operations, we have expanded our offering to over 18 million products across 36 departments and 100s of categories! Our philosophy of working backwards from the customers is what drives our growth and success.
We will continue to strive to become a trusted and meaningful sales and logistics channel for retailers of all sizes across India and a fast, reliable and convenient online shopping destination for consumers. For us, it is always “Day 1” and we are committed to aggressively invest over the long-term and relentlessly focus on raising the bar for customer experience in India.
Amazon India offers opportunities where you can dive right in, work with smart people on challenging problems and make an impact that contributes to the lives of millions. Join us so you can - Work Hard, Have Fun and Make History.
Thanks and Regards,
Regards,
Archana J
Recruiter (Tech) | Consumer TA
JavaScalaC++Work Location: Indira Nagar, Bangalore
Work Days: Sunday to Thursday OR Monday to Friday
Shift: Day Time
Week Off: Friday & Saturday OR Saturday & Sunday
JD:
Development of applications in Java including:
Building data processing platforms.
Developing micro service-oriented applications (Mandatory).
Interact with stakeholders of the applications being developed.
Desired Candidate Profile:
Must have experience in Java JEE, Spring Framework, Microservices (Mandator)
Experience in SQL and JDBC
Experience in build tools Maven, git
Experience in Cloud Platforms AWS, Azure is a plus.
.NETC#We are seeking a .NET developer responsible for building .NET applications using .NET languages and technologies here that are relevant to your project; indicate whether the focus is on front-end, back-end, or both. Your primary responsibility will be to design and develop these layers of our applications, and to coordinate with the rest of the team working on different layers of the infrastructure. A commitment to collaborative problem solving, sophisticated design, and quality product is essential.
Responsibilities
Translate application storyboards and use cases into functional applications
Design, build, and maintain efficient, reusable, and reliable code
Integrate data storage solutions may include databases, key-value stores, blob stores, etc.
Ensure the best possible performance, quality, and responsiveness of applications
Identify bottlenecks and bugs, and devise solutions to mitigate and address these issues
Help maintain code quality, organization, and automatization
Skills
Strong knowledge of .NET web framework may based on requirements
Proficient in (C# and/or VB.NET), with a good knowledge of their ecosystems
Familiarity with the Mono framework
Strong understanding of object-oriented programming
Skill for writing reusable libraries
Familiar with various design and architectural patterns
Knowledge of concurrency patterns
Familiarity with Microsoft SQL Server
Experience with popular web application frameworks
Familiarity with Windows Presentation Framework
Knack for writing clean, readable, and easily maintainable code
Understanding of fundamental design principles for building a scalable application
Experience creating database schemas that represent and support business processes
Basic understanding of Common Language Runtime (CLR), its limitations, weaknesses, and workarounds
Experience implementing automated testing platforms and unit tests
Proficient understanding of code versioning tools (such as Git, SVN, and Mercurial)
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