2 Performance Tuning jobs in Hyderabad
Principal Database Engineer - Performance Tuning

Hyderabad, Andhra Pradesh
Oracle
Posted 8 days ago
Job Viewed
Job Description
**Job Description**
**1. Performance Tuning & Troubleshooting:**
+ **Must have expertise in Database performance tuning, SQL query tuning and performance optimization** using **AWR, ASH, and ADDM reports** .
+ Troubleshoot **GoldenGate replication lag, database connectivity, and execution plan issues** .
+ Use **Oracle Enterprise Manager (OEM) and OCI Monitoring tools** for proactive monitoring.
**2. Oracle GoldenGate (OGG) Implementation & Management:**
+ Design and implement **real-time data replication** using **Oracle GoldenGate** for **heterogeneous environments** .
+ Configure **Extract, Pump, and Replicate** processes for both **unidirectional and bidirectional replication** .
+ Monitor, troubleshoot, and optimize **GoldenGate replication performance** .
+ Implement **conflict detection and resolution** in multi-master replication environments.
**3. Oracle 23ai ATP & ADW Expertise:**
+ Deploy, configure, and optimize **Oracle Autonomous Transaction Processing (ATP) and Autonomous Data Warehouse (ADW) on OCI** .
+ Implement **automated performance tuning, auto-scaling, and security policies** for ATP & ADW.
+ Utilize **Oracle Machine Learning (OML) features in 23ai ADW** for data analytics and AI-driven insights.
+ Ensure seamless **data integration, migration, and replication** between **ATP, ADW, and on-prem databases** .
**4. Oracle Cloud Infrastructure (OCI) Database Management:**
+ Deploy and manage **OCI-based database services** , including **DBaaS, Exadata, and Oracle Autonomous Database** .
+ Configure **OCI networking, IAM roles, security groups, and database encryption** .
+ Automate database provisioning and management using **Terraform, Ansible, or OCI CLI** .
+ Implement **database migration strategies** using **OCI Data Transfer, Data Pump, or GoldenGate Cloud Service** .
**5. Oracle Database Engineering & Administration:**
+ Install, configure, and manage **Oracle databases (19c, 21c, and 23ai ATP/ADW)** in **OCI environments** .
+ Perform **database performance tuning, indexing, and optimization** for high efficiency.
+ Implement **backup and recovery strategies** using RMAN and OCI Backup Service.
+ Ensure **high availability (HA) and disaster recovery (DR)** with **Data Guard, Flashback, and OCI-based solutions** .
**6. Security & Compliance:**
+ Implement **data encryption, masking, and role-based access control (RBAC)** in ATP, ADW, and OCI databases.
+ Ensure compliance with **industry security standards (GDPR, HIPAA, PCI-DSS, and CIS benchmarks)** .
+ Conduct **database patching, security updates, and vulnerability assessments** .
Career Level - IC4
**Responsibilities**
**Required Skills & Experience:**
? **10+ years** of experience in **Oracle Database Administration and Engineering** .
? Expertise in **Oracle GoldenGate (OGG) for real-time data replication** .
? Hands-on experience with **Oracle 23ai ATP (Autonomous Transaction Processing) and ADW (Autonomous Data Warehouse)** .
? Strong knowledge of **SQL, PL/SQL, query optimization, and database tuning** .
? Experience with **RMAN, Data Guard, and Oracle Enterprise Manager (OEM)** .
? Hands-on experience with **OCI-based database solutions** and **Terraform/Ansible for automation** .
? Familiarity with **cloud networking, security policies, and IAM roles in OCI** .
**Preferred Qualifications:**
? Experience with **Kafka, Oracle Stream Analytics, or other real-time data streaming technologies** .
? Knowledge of **PostgreSQL, MySQL, or NoSQL databases like MongoDB, Cassandra** .
? Hands-on experience with **DevOps tools (Jenkins, Docker, Kubernetes) for database automation** .
? **Oracle Certifications (OCP, OCI Architect, or OGG Specialist)** are highly desirable.
**Educational Qualification:**
**Bachelor's / Master's degree** in **Computer Science, IT, or a related field** .
Career Level - IC4
**About Us**
As a world leader in cloud solutions, Oracle uses tomorrow's technology to tackle today's challenges. We've partnered with industry-leaders in almost every sector-and continue to thrive after 40+ years of change by operating with integrity.
We know that true innovation starts when everyone is empowered to contribute. That's why we're committed to growing an inclusive workforce that promotes opportunities for all.
Oracle careers open the door to global opportunities where work-life balance flourishes. We offer competitive benefits based on parity and consistency and support our people with flexible medical, life insurance, and retirement options. We also encourage employees to give back to their communities through our volunteer programs.
We're committed to including people with disabilities at all stages of the employment process. If you require accessibility assistance or accommodation for a disability at any point, let us know by emailing or by calling +1 in the United States.
Oracle is an Equal Employment Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, sexual orientation, gender identity, disability and protected veterans' status, or any other characteristic protected by law. Oracle will consider for employment qualified applicants with arrest and conviction records pursuant to applicable law.
**1. Performance Tuning & Troubleshooting:**
+ **Must have expertise in Database performance tuning, SQL query tuning and performance optimization** using **AWR, ASH, and ADDM reports** .
+ Troubleshoot **GoldenGate replication lag, database connectivity, and execution plan issues** .
+ Use **Oracle Enterprise Manager (OEM) and OCI Monitoring tools** for proactive monitoring.
**2. Oracle GoldenGate (OGG) Implementation & Management:**
+ Design and implement **real-time data replication** using **Oracle GoldenGate** for **heterogeneous environments** .
+ Configure **Extract, Pump, and Replicate** processes for both **unidirectional and bidirectional replication** .
+ Monitor, troubleshoot, and optimize **GoldenGate replication performance** .
+ Implement **conflict detection and resolution** in multi-master replication environments.
**3. Oracle 23ai ATP & ADW Expertise:**
+ Deploy, configure, and optimize **Oracle Autonomous Transaction Processing (ATP) and Autonomous Data Warehouse (ADW) on OCI** .
+ Implement **automated performance tuning, auto-scaling, and security policies** for ATP & ADW.
+ Utilize **Oracle Machine Learning (OML) features in 23ai ADW** for data analytics and AI-driven insights.
+ Ensure seamless **data integration, migration, and replication** between **ATP, ADW, and on-prem databases** .
**4. Oracle Cloud Infrastructure (OCI) Database Management:**
+ Deploy and manage **OCI-based database services** , including **DBaaS, Exadata, and Oracle Autonomous Database** .
+ Configure **OCI networking, IAM roles, security groups, and database encryption** .
+ Automate database provisioning and management using **Terraform, Ansible, or OCI CLI** .
+ Implement **database migration strategies** using **OCI Data Transfer, Data Pump, or GoldenGate Cloud Service** .
**5. Oracle Database Engineering & Administration:**
+ Install, configure, and manage **Oracle databases (19c, 21c, and 23ai ATP/ADW)** in **OCI environments** .
+ Perform **database performance tuning, indexing, and optimization** for high efficiency.
+ Implement **backup and recovery strategies** using RMAN and OCI Backup Service.
+ Ensure **high availability (HA) and disaster recovery (DR)** with **Data Guard, Flashback, and OCI-based solutions** .
**6. Security & Compliance:**
+ Implement **data encryption, masking, and role-based access control (RBAC)** in ATP, ADW, and OCI databases.
+ Ensure compliance with **industry security standards (GDPR, HIPAA, PCI-DSS, and CIS benchmarks)** .
+ Conduct **database patching, security updates, and vulnerability assessments** .
Career Level - IC4
**Responsibilities**
**Required Skills & Experience:**
? **10+ years** of experience in **Oracle Database Administration and Engineering** .
? Expertise in **Oracle GoldenGate (OGG) for real-time data replication** .
? Hands-on experience with **Oracle 23ai ATP (Autonomous Transaction Processing) and ADW (Autonomous Data Warehouse)** .
? Strong knowledge of **SQL, PL/SQL, query optimization, and database tuning** .
? Experience with **RMAN, Data Guard, and Oracle Enterprise Manager (OEM)** .
? Hands-on experience with **OCI-based database solutions** and **Terraform/Ansible for automation** .
? Familiarity with **cloud networking, security policies, and IAM roles in OCI** .
**Preferred Qualifications:**
? Experience with **Kafka, Oracle Stream Analytics, or other real-time data streaming technologies** .
? Knowledge of **PostgreSQL, MySQL, or NoSQL databases like MongoDB, Cassandra** .
? Hands-on experience with **DevOps tools (Jenkins, Docker, Kubernetes) for database automation** .
? **Oracle Certifications (OCP, OCI Architect, or OGG Specialist)** are highly desirable.
**Educational Qualification:**
**Bachelor's / Master's degree** in **Computer Science, IT, or a related field** .
Career Level - IC4
**About Us**
As a world leader in cloud solutions, Oracle uses tomorrow's technology to tackle today's challenges. We've partnered with industry-leaders in almost every sector-and continue to thrive after 40+ years of change by operating with integrity.
We know that true innovation starts when everyone is empowered to contribute. That's why we're committed to growing an inclusive workforce that promotes opportunities for all.
Oracle careers open the door to global opportunities where work-life balance flourishes. We offer competitive benefits based on parity and consistency and support our people with flexible medical, life insurance, and retirement options. We also encourage employees to give back to their communities through our volunteer programs.
We're committed to including people with disabilities at all stages of the employment process. If you require accessibility assistance or accommodation for a disability at any point, let us know by emailing or by calling +1 in the United States.
Oracle is an Equal Employment Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, sexual orientation, gender identity, disability and protected veterans' status, or any other characteristic protected by law. Oracle will consider for employment qualified applicants with arrest and conviction records pursuant to applicable law.
This advertiser has chosen not to accept applicants from your region.
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HPC Software Optimization Engineer - C++
Hyderabad, Andhra Pradesh
Advanced Micro Devices, Inc
Posted today
Job Viewed
Job Description
WHAT YOU DO AT AMD CHANGES EVERYTHING We care deeply about transforming lives with AMD technology to enrich our industry, our communities, and the world. Our mission is to build great products that accelerate next-generation computing experiences – the building blocks for the data center, artificial intelligence, PCs, gaming and embedded. Underpinning our mission is the AMD culture. We push the limits of innovation to solve the world’s most important challenges. We strive for execution excellence while being direct, humble, collaborative, and inclusive of diverse perspectives. AMD together we advance_ Senior Software Architect – GPU Kernel Optimization & Distributed AI Systems THE TEAM: Join AMD’s high-impact team at the heart of innovation in AI, ML, and high-performance computing (HPC). We’re a collaborative group of software architects and GPU engineers focused on pushing the boundaries of AI model performance across distributed, GPU-accelerated platforms. Our work drives the next generation of AMD’s AI software stack, enabling large-scale machine learning training and inference workloads in data centers and enterprise environments. THE ROLE: As a Senior Software Developer, you will develop both GPU kernel-level optimization and distributed software efforts for large-scale AI workloads. This is a technical leadership role with direct influence over critical software components in AMD’s AI stack. You’ll architect and implement optimized compute kernels, guide software teams through the full product lifecycle, and work closely with internal and external partners to deploy scalable, high-performance solutions. THE PERSON: We’re looking for a highly skilled, deep systems thinker who thrives in complex problem domains involving parallel computing, GPU architecture, and AI model execution. You are confident leading software architecture decisions and know how to translate business goals into robust, optimized software solutions. You’re just as comfortable writing performance-critical code as you are guiding agile development teams across product lifecycles. Ideal candidates have a strong balance of low-level programming, distributed systems knowledge, and leadership experience—paired with a passion for AI performance at scale. KEY RESPONSIBILITIES: GPU Kernel Optimization: Develop and optimize GPU kernels to accelerate inference and training of large machine learning models while ensuring numerical accuracy and runtime efficiency. Multi-GPU and Multi-Node Scaling: Architect and implement strategies for distributed training/inference across multi-GPU/multi-node environments using model/data parallelism techniques. Performance Profiling: Identify bottlenecks and performance limitations using profiling tools; propose and implement optimizations to improve hardware utilization. Parallel Computing: Design and implement multi-threaded and synchronized compute techniques for scalable execution on modern GPU architectures. Benchmarking & Testing: Build robust benchmarking and validation infrastructure to assess performance, reliability, and scalability of deployed software. Documentation & Best Practices: Produce technical documentation and share architectural patterns, code optimization tips, and reusable components. PREFERRED EXPERIENCE: Software Team Leadership Collaboration with customers and business units to define deliverables and roadmaps. Interfacing with executive leadership on program progress and strategic planning. Experience in production-level software deployment (e.g., upstreaming to open source, commercial rollouts). Software Architecture Deep experience with GPU kernel optimization in C++12/17/20. Working knowledge of frameworks such as PyTorch, vLLM, Cutlass, Kokkos. Practical expertise in CPU/GPU architecture and system-level performance tuning. Proficiency in Python scripting and infrastructure automation. Application of software design patterns and industry-standard engineering practices. GPU & Low-Level Optimization Hands-on experience with CUDA and low-level GPU programming. Kernel optimization in assembly and tight loops for latency-sensitive code. Proficiency with performance profiling tools (Nsight, VTune, Perf, etc.). Experience with distributed computing strategies in AI environments (multi-GPU, NCCL, MPI). Strong debugging, problem-solving, and performance tuning skills in complex systems. ACADEMIC CREDENTIALS: Bachelor’s or Master’s degree in Computer Engineering, Electrical Engineering, Computer Science, or a related technical field. Advanced degrees or published work in HPC, GPU computing, or AI systems is a plus. #LI-NR1 Benefits offered are described: AMD benefits at a glance. AMD does not accept unsolicited resumes from headhunters, recruitment agencies, or fee-based recruitment services. AMD and its subsidiaries are equal opportunity, inclusive employers and will consider all applicants without regard to age, ancestry, color, marital status, medical condition, mental or physical disability, national origin, race, religion, political and/or third-party affiliation, sex, pregnancy, sexual orientation, gender identity, military or veteran status, or any other characteristic protected by law. We encourage applications from all qualified candidates and will accommodate applicants’ needs under the respective laws throughout all stages of the recruitment and selection process.Senior Software Architect – GPU Kernel Optimization & Distributed AI Systems THE TEAM: Join AMD’s high-impact team at the heart of innovation in AI, ML, and high-performance computing (HPC). We’re a collaborative group of software architects and GPU engineers focused on pushing the boundaries of AI model performance across distributed, GPU-accelerated platforms. Our work drives the next generation of AMD’s AI software stack, enabling large-scale machine learning training and inference workloads in data centers and enterprise environments. THE ROLE: As a Senior Software Developer, you will develop both GPU kernel-level optimization and distributed software efforts for large-scale AI workloads. This is a technical leadership role with direct influence over critical software components in AMD’s AI stack. You’ll architect and implement optimized compute kernels, guide software teams through the full product lifecycle, and work closely with internal and external partners to deploy scalable, high-performance solutions. THE PERSON: We’re looking for a highly skilled, deep systems thinker who thrives in complex problem domains involving parallel computing, GPU architecture, and AI model execution. You are confident leading software architecture decisions and know how to translate business goals into robust, optimized software solutions. You’re just as comfortable writing performance-critical code as you are guiding agile development teams across product lifecycles. Ideal candidates have a strong balance of low-level programming, distributed systems knowledge, and leadership experience—paired with a passion for AI performance at scale. KEY RESPONSIBILITIES: GPU Kernel Optimization: Develop and optimize GPU kernels to accelerate inference and training of large machine learning models while ensuring numerical accuracy and runtime efficiency. Multi-GPU and Multi-Node Scaling: Architect and implement strategies for distributed training/inference across multi-GPU/multi-node environments using model/data parallelism techniques. Performance Profiling: Identify bottlenecks and performance limitations using profiling tools; propose and implement optimizations to improve hardware utilization. Parallel Computing: Design and implement multi-threaded and synchronized compute techniques for scalable execution on modern GPU architectures. Benchmarking & Testing: Build robust benchmarking and validation infrastructure to assess performance, reliability, and scalability of deployed software. Documentation & Best Practices: Produce technical documentation and share architectural patterns, code optimization tips, and reusable components. PREFERRED EXPERIENCE: Software Team Leadership Collaboration with customers and business units to define deliverables and roadmaps. Interfacing with executive leadership on program progress and strategic planning. Experience in production-level software deployment (e.g., upstreaming to open source, commercial rollouts). Software Architecture Deep experience with GPU kernel optimization in C++12/17/20. Working knowledge of frameworks such as PyTorch, vLLM, Cutlass, Kokkos. Practical expertise in CPU/GPU architecture and system-level performance tuning. Proficiency in Python scripting and infrastructure automation. Application of software design patterns and industry-standard engineering practices. GPU & Low-Level Optimization Hands-on experience with CUDA and low-level GPU programming. Kernel optimization in assembly and tight loops for latency-sensitive code. Proficiency with performance profiling tools (Nsight, VTune, Perf, etc.). Experience with distributed computing strategies in AI environments (multi-GPU, NCCL, MPI). Strong debugging, problem-solving, and performance tuning skills in complex systems. ACADEMIC CREDENTIALS: Bachelor’s or Master’s degree in Computer Engineering, Electrical Engineering, Computer Science, or a related technical field. Advanced degrees or published work in HPC, GPU computing, or AI systems is a plus. #LI-NR1
Benefits offered are described: AMD benefits at a glance. AMD does not accept unsolicited resumes from headhunters, recruitment agencies, or fee-based recruitment services. AMD and its subsidiaries are equal opportunity, inclusive employers and will consider all applicants without regard to age, ancestry, color, marital status, medical condition, mental or physical disability, national origin, race, religion, political and/or third-party affiliation, sex, pregnancy, sexual orientation, gender identity, military or veteran status, or any other characteristic protected by law. We encourage applications from all qualified candidates and will accommodate applicants’ needs under the respective laws throughout all stages of the recruitment and selection process.
Benefits offered are described: AMD benefits at a glance. AMD does not accept unsolicited resumes from headhunters, recruitment agencies, or fee-based recruitment services. AMD and its subsidiaries are equal opportunity, inclusive employers and will consider all applicants without regard to age, ancestry, color, marital status, medical condition, mental or physical disability, national origin, race, religion, political and/or third-party affiliation, sex, pregnancy, sexual orientation, gender identity, military or veteran status, or any other characteristic protected by law. We encourage applications from all qualified candidates and will accommodate applicants’ needs under the respective laws throughout all stages of the recruitment and selection process.
This advertiser has chosen not to accept applicants from your region.
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