11+ Database performance tuning Jobs in Chennai | Database performance tuning Job openings in Chennai

Oracle OAS Developer

Senior OAS/OAC (Oracle analytics) designer and developer having 3+ years of experience. Worked on new Oracle Analytics platform. Used latest features, custom plug ins and design new one using Java. Has good understanding about the various graphs data points and usage for appropriate financial data display. Worked on performance tuning and build complex data security requirements.

Qualifications

Bachelor university degree in Engineering/Computer Science.

Additional information

Have knowledge of Financial and HR dashboard

Job description

Position - Video Editor

Exp - 0-3 years (Freshers are most Welcome! )

Job Type - Full Time

Location - Ambattur, Chennai

Summary

The Video Editor primarily focuses on editing short-form video content such as Instagram reels, YouTube shorts, and TikTok clips. This role supports the senior video team with long-form video editing, ensuring engaging, well-polished videos aligned with content strategies.

Formats: YouTube Videos, Shorts and Reel formats, Social Media content.

Key Responsibilities

• Short-Form Video Editing
• Edit and assemble reels, shorts, and other short video formats tailored for social media platforms.
• Apply subtitles, sound effects, motion graphics, and filters to enhance engagement.
• Support for Long-Form Content
• Assist the senior video editor in cutting, sequencing, and refining long-form videos such as YouTube content.
• Prepare rough cuts and incorporate feedback for final versions.
• Asset Management
• Organize raw footage, sound files, and final exports in an efficient file system.
• Ensure all video files are correctly named, stored, and backed up.
• Collaboration
• Work closely with motion graphic designers to integrate animated elements smoothly into videos.
• Coordinate with content creators and social media teams to align edits with messaging and trends.
• Trend Awareness & Continuous Learning
• Stay updated on video editing software features and social media video trends.
• Explore creative editing techniques and new tools to improve video appeal.
• Quality & Deadline Management
• Deliver high-quality videos within set deadlines, maintaining brand standards.
• Troubleshoot and resolve technical issues during editing.

General Responsibilities

Escalation & Clarity

• Flag any unclear content, controversial ideas, or doubtful information, messages, queries to the Project Head before proceeding.
• When unsure about any matter, seek clarification instead of making assumptions.

Team Support & Flexibility

• Support the team in the absence of other members and assist with cross-functional tasks when needed.
• Perform any additional tasks assigned by the Team Leader, Project Head, or Management to ensure timely completion and overall project success.

Confidentiality & Information Sharing

• Share information only with relevant internal team members.
• Do not disclose confidential or unauthorized details under any circumstance.
• Follow communication and file-sharing protocols as directed.

Professionalism & Accountability

• Collaborate respectfully and professionally with all internal and external stakeholders.
• Take ownership of assigned tasks and ensure their timely and quality completion.
• Adhere to company policies, guidelines, and procedures at all times.

Note: Send your Resume attached with Portfolio

Let’s get started on building your path to success!

We are looking for a highly skilled Senior Fullstack Engineer with deep experience across frontend, backend, cloud, and database systems. You will work closely with Engineering, Product, and cross-functional teams to build scalable, secure, and high-performance solutions. This role involves strong technical leadership, mentoring, and driving best practices across the organisation.

Responsibilities

• Technical Ownership: Architect and design complex, scalable full-stack solutions across systems and teams.
• Hands-on Development: Write clean, maintainable React (frontend) and Node.js (backend) code.
• Cross-Functional Collaboration: Partner with Product, Design, QA, and DevOps to deliver business value.
• Code & Design Reviews: Define and enforce coding standards, guide system design discussions.
• Scalability & Performance: Optimise services and UIs for speed, efficiency, and scalability.
• Mentorship: Coach senior/staff engineers and engineering leads; drive engineering best practices.
• Tech Strategy: Shape long-term technology vision; evaluate tools/frameworks; mitigate architectural risks.
• DevOps & CI/CD: Collaborate on automation, pipelines, and observability practices.
• Security & Compliance: Ensure outputs meet security and compliance standards (GLBA, GDPR, CCPA).

Qualifications

• Bachelor’s/Master’s in Computer Science, Engineering, or related field.
• 12+ years of software engineering experience, including 7+ years in full-stack development.
• Deep expertise in React, Node.js, and TypeScript.
• Proven experience architecting complex systems and influencing tech direction at scale.
• Strong understanding of data structures, system design, API design, and microservices.
• Experience with cloud-native systems, containers, and DevOps workflows.
• Excellent communication, mentoring, and leadership-by-influence skills.

Tech Stack

• Frontend: React, Redux/Context API, TypeScript, Tailwind/CSS-in-JS
• Backend: Node.js, Express/Nest.js, TypeScript
• API: REST, GraphQL
• Database: PostgreSQL, MongoDB, Redis
• Infra/DevOps: Docker, Kubernetes, GitHub Actions, AWS/GCP
• Testing: Jest, Cypress, React Testing Library, Supertest

Leadership & Team Expectations

• Experience mentoring and coaching developers.
• Strong track record of delivering complex projects.
• Ability to perform thorough code reviews.
• Skilled with agile methodologies (Scrum, Kanban).
• Strong project and timeline management capability.
• Excellent verbal and written communication skills.

Additional Skills

• Ability to explain technical concepts to non-technical stakeholders.
• Strong analytical and problem-solving skills.
• Ability to troubleshoot complex technical issues.
• Experience working with Product, Design, and QA.
• Ability to quickly learn and adapt to new technologies.

Perks

• Day off on the 3rd Friday of every month (one long weekend each month)
• Monthly Wellness Reimbursement Program
• Monthly Office Commutation Reimbursement
• Paid paternity leave

We are looking for a Senior Data Engineer with strong expertise in GCP, Databricks, and Airflow to design and implement a GCP Cloud Native Data Processing Framework. The ideal candidate will work on building scalable data pipelines and help migrate existing workloads to a modern framework.

• Shift: 2 PM 11 PM
• Work Mode: Hybrid (3 days a week) across Xebia locations
• Notice Period: Immediate joiners or those with a notice period of up to 30 days

Key Responsibilities:

• Design and implement a GCP Native Data Processing Framework leveraging Spark and GCP Cloud Services.
• Develop and maintain data pipelines using Databricks and Airflow for transforming Raw → Silver → Gold data layers.
• Ensure data integrity, consistency, and availability across all systems.
• Collaborate with data engineers, analysts, and stakeholders to optimize performance.
• Document standards and best practices for data engineering workflows.

Required Experience:

• 7-8 years of experience in data engineering, architecture, and pipeline development.
• Strong knowledge of GCP, Databricks, PySpark, and BigQuery.
• Experience with Orchestration tools like Airflow, Dagster, or GCP equivalents.
• Understanding of Data Lake table formats (Delta, Iceberg, etc.).
• Proficiency in Python for scripting and automation.
• Strong problem-solving skills and collaborative mindset.

⚠️ Please apply only if you have not applied recently or are not currently in the interview process for any open roles at Xebia.

Looking forward to your response!

Best regards,

Vijay S

Assistant Manager - TAG

https://www.linkedin.com/in/vijay-selvarajan/

SKILLS: SAP ABAP,ABAP,SAP OO ABAP.

Location: Chennai, Bhubaneswar ,Coimbatore

Experience : 3 - 7 years

Primary Skills /Must Have Skills:

• SAP WRICEF expertise
• SAP OO ABAP expertise
• Good knowledge of integration with at least 2 SAP modules(FI, SD, MM, PP, QM, CS,PS)
• Experience  in Debugging, Analyzing and enhancing standard objects.
• Adobe / Smart Forms
• Good knowledge of at least two

1. SAP Activate Methodology
   2. SAP Release Management
                        3. ASAP Methodology
                        4. SAP DevOps
                        5. ITSM Tool(ServiceNow/Remedy)

Primary Skills: Database Systems (SQL), Python Flask/Fast API/Django frameworks specifically
Requirements:

• Highly proficient in fundamentals of Python web development frameworks like Flask, Django and Fast API
• Demonstrated experience in developing APIs using Python frameworks
• Should have deep knowledge in PostgreSQL, MS SQL Server and other SQL based Databases

Job Title: Accounts Executive

Job Summary:

The Accounts Executive will provide essential support to the Financial Controller in managing and maintaining the financial accounting system and records. The role involves preparing financial statements, offering financial advice and support, and collaborating with internal and external auditors. The position requires flexible working hours aligned with the Kuala Lumpur time zone (7.30 a.m - 4 p.m).

Responsibilities:

- Collaborate with the Financial Controller to manage and maintain the financial accounting system and records.

- Prepare monthly management accounts.

- Adhere to flexible working hours according to the Kuala Lumpur time zone (7.30 a.m - 4 p.m).

- Liaise with both internal and external auditors.

- Provide other financial advice and support as needed .

Qualifications:

- M.com Graduate.

- Preference for candidates pursuing CA/CMA/ICW certification.

- Must have at least 3 years of accounting experience, preferably in auditing.

- Possess extensive knowledge of financial nuances.

-Immediate joiners are preferred.

Compensation:

The Annual salary for this position is in the range of 3 to 3.5 LPA (Indian Rupees).

About us:

HappyFox is a software-as-a-service (SaaS) support platform. We offer an enterprise-grade help desk ticketing system and intuitively designed live chat software.

We serve over 12,000 companies in 70+ countries. HappyFox is used by companies that span across education, media, e-commerce, retail, information technology, manufacturing, non-profit, government and many other verticals that have an internal or external support function.

To know more, Visit! - https://www.happyfox.com/

Responsibilities:

• Build and scale production infrastructure in AWS for the HappyFox platform and its products.
• Research, Build/Implement systems, services and tooling to improve uptime, reliability and maintainability of our backend infrastructure. And to meet our internal SLOs and customer-facing SLAs.
• Proficient in managing/patching servers with Unix-based operating systems like Ubuntu Linux.
• Proficient in writing automation scripts or building infrastructure tools using Python/Ruby/Bash/Golang
• Implement consistent observability, deployment and IaC setups
• Patch production systems to fix security/performance issues
• Actively respond to escalations/incidents in the production environment from customers or the support team
• Mentor other Infrastructure engineers, review their work and continuously ship improvements to production infrastructure.
• Build and manage development infrastructure, and CI/CD pipelines for our teams to ship & test code faster.
• Participate in infrastructure security audits

Requirements:

• At least 5 years of experience in handling/building Production environments in AWS.
• At least 2 years of programming experience in building API/backend services for customer-facing applications in production.
• Demonstrable knowledge of TCP/IP, HTTP and DNS fundamentals.
• Experience in deploying and managing production Python/NodeJS/Golang applications to AWS EC2, ECS or EKS.
• Proficient in containerised environments such as Docker, Docker Compose, Kubernetes
• Proficient in managing/patching servers with Unix-based operating systems like Ubuntu Linux.
• Proficient in writing automation scripts using any scripting language such as Python, Ruby, Bash etc.,
• Experience in setting up and managing test/staging environments, and CI/CD pipelines.
• Experience in IaC tools such as Terraform or AWS CDK
• Passion for making systems reliable, maintainable, scalable and secure.
• Excellent verbal and written communication skills to address, escalate and express technical ideas clearly
• Bonus points – if you have experience with Nginx, Postgres, Redis, and Mongo systems in production.

Experience: 1 – 2.5 years

Job Location: Chennai, Bangalore & Mumbai

Roles & Responsibilities:

• Proven working experience in Android Native development 

• Excellent coding skills in Java or Kotlin or both. 

• Should have knowledge in SQL and SQLite Database.

• Strong knowledge in User Interface designing using latest frameworks.

• Strong knowledge of Android UI design principles, patterns, and best practices.

• Improving Application performance.

• Enterprise application development experience

• Ability to understand business requirements and translate them into technical requirements.

• Experience with third-party libraries and APIs 

• Working knowledge of the general mobile landscape, architectures, trends, and emerging technologies

• Continuously discover, evaluate, and implement new technologies to maximize development efficiency 

Educational Requirements:

BE/B. Tech, BBA, MBA

General Knowledge, Skills & Abilities:

• Ability to work in a fast-paced environment, on multiple projects concurrently.

• Track record of timelines, milestones and deliverable.

• Ability to interact effectively with executive level clients.

• Excellent oral/written communication skills. Effective analytical, problem-solving. interpersonal and time management skills. 

• Ability to mitigate pressure and risk.