11+ Oracle Clusterware Jobs in Chennai | Oracle Clusterware Job openings in Chennai

Job Description & Responsibilities:

Selected engineer's day-to-day responsibilities include:

• Performs Database Administration tasks in Oracle & MS/MY SQL. Also performs basic DBA tasks in

SQL Server and DB2 environments as necessary.

• Designs and builds simple to complex database structures from data models.

• Installs, configures and patches Oracle.

• Implements HA and DR systems using Data guard and RAC.

• Builds and manages Data Guard Physical/Logical Standby Databases using Data Guard Broker

• Provides rotating 24x7 on-call support for company's Oracle, SQL Server, and DB2 environments as

necessary.

• Participates in design reviews as required to ensure database design meets application

requirements.

• Designs, maintains, documents and executes database utilities to provide information regarding

database activity.

• Proactively performs database monitoring and performance tuning tasks.

• Identify and provide solutions to performance issues in multiple database environments.

• Provides automation to standard DBA tasks. Able to develop scripts on UNIX and Windows

platforms as necessary.

• Reviews and enforces adherence to the company's Architecture, as well as database design and

usage standards.

• Understands database high availability technologies and guides the company in implementing

appropriate solutions.

• Performs other duties as assigned.

Location : Chennai, Tamil Nadu

Joining : Immediate – 15 days

Education, Experience & other requirements

• B.S. degree from an accredited university.

• Must have solid Oracle RAC , Golden Gate & Data Guard experience.

• 3+ years of extensive experience with Oracle database installation / configuration best practices

and Database upgrade/migration approaches.

• Experience installing, building, upgrading and supporting Oracle RAC environment, ASM,

Grid/Cluster.

• In-depth knowledge and hands-on experience in the installation, configuration and

troubleshooting of Oracle products and patches, including Oracle 12c, RAC, ASM, Clusterware,

GoldenGate, Dataguard, Oracle Database Appliance (ODA), Oracle Enterprise Manager 12c.

• Experience in Oracle 12c RAC based environment - architecture, installation, building, upgrading

and maintenance of Oracle RAC based environment in production.

• Extensive experience in Oracle DataGuard replication and physical standby for Disaster recovery

• Working experience of Oracle Database Appliance.

• Strong knowledge of OEM 12C grid monitoring configuration.

• Strong working experience with RMAN configuration, Job maintenance and backup & recovery

• Experience in database problem identification, problem diagnosis and resolution.

• Experience in building data architecture models and enforcing enterprise architecture standards

and guidelines.

• Excellent communication – ability to explain a technical problem to management.

• Ability to work on high performing teams and deliver under pressure situations.

Hi,

Greetings from Ampera!

we are looking for a Data Scientist with strong Python & Forecasting experience.

Title                               : Data Scientist – Python & Forecasting

Experience                   : 4 to 7 Yrs

Location                       : Chennai/Bengaluru

Type of hire                  : PWD and Non PWD

Employment Type     : Full Time

Notice Period             : Immediate Joiner

Working hours           : 09:00 a.m. to 06:00 p.m.

Workdays                   : Mon - Fri

Job Description:

We are looking for an experienced Data Scientist with strong expertise in Python programming and forecasting techniques. The ideal candidate should have hands-on experience building predictive and time-series forecasting models, working with large datasets, and deploying scalable solutions in production environments.

Key Responsibilities

• Develop and implement forecasting models (time-series and machine learning based).
• Perform exploratory data analysis (EDA), feature engineering, and model validation.
• Build, test, and optimize predictive models for business use cases such as demand forecasting, revenue prediction, trend analysis, etc.
• Design, train, validate, and optimize machine learning models for real-world business use cases.
• Apply appropriate ML algorithms based on business problems and data characteristics
• Write clean, modular, and production-ready Python code.
• Work extensively with Python Packages & libraries for data processing and modelling.
• Collaborate with Data Engineers and stakeholders to deploy models into production.
• Monitor model performance and improve accuracy through continuous tuning.
• Document methodologies, assumptions, and results clearly for business teams.

Technical Skills Required:

Programming

• Strong proficiency in Python
• Experience with Pandas, NumPy, Scikit-learn

Forecasting & Modelling

• Hands-on experience in Time Series Forecasting (ARIMA, SARIMA, Prophet, etc.)
• Experience with ML-based forecasting models (XGBoost, LightGBM, Random Forest, etc.)
• Understanding of seasonality, trend decomposition, and statistical modeling

Data & Deployment

• Experience handling structured and large datasets
• SQL proficiency
• Exposure to model deployment (API-based deployment preferred)
• Knowledge of MLOps concepts is an added advantage

Tools (Preferred)

• TensorFlow / PyTorch (optional)
• Airflow / MLflow
• Cloud platforms (AWS / Azure / GCP)

Educational Qualification

• Bachelor’s or Master’s degree in Data Science, Statistics, Computer Science, Mathematics, or related field.

Key Competencies

• Strong analytical and problem-solving skills
• Ability to communicate insights to technical and non-technical stakeholders
• Experience working in agile or fast-paced environments

Accessibility & Inclusion Statement

We are committed to creating an inclusive environment for all employees, including persons with disabilities. Reasonable accommodations will be provided upon request.

Equal Opportunity Employer (EOE) Statement

Ampera Technologies is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status.

Role Overview:

The Senior Google Ads Specialist will be responsible for end-to-end management and

optimization of paid search campaigns, with a strong focus on leveraging SA360 & Google Ads

for campaign planning, execution, reporting, and automation. The ideal candidate will have

deep expertise in SEM, a proven track record of driving ROI, and hands-on experience with SA360 and Google Ads platforms, paired with the ability to turn reporting into meaningful,

actionable insights and to guide the team accordingly.

Key Responsibilities

• Create, manage, and optimize PPC campaigns across Google Ads and other search platforms using SA360.
• Conduct in-depth keyword research and competitive analysis to identify high-value audiences.
• Continuously monitor campaign performance, analyze data, and implement datadriven optimizations to maximize KPIs.
• Develop and A/B test ad copy, landing pages, and targeting strategies, leveraging AIpowered creative optimization tools.
• Generate comprehensive reports. Provide meaningful insights: translate performance data into clear narratives that explain what changed, why it matters, and recommended next steps.
• Own end-to-end campaign management, including bid strategy, creative optimization, launches, and ongoing optimization.
• Stay up-to-date on the latest trends and best practices in SEM, paid advertising, and AI.
• Guides account optimization thinking and structures approach to performance improvements.
• Helps interpret metrics and shapes insights into stakeholder-ready readouts.
• Coordinates across team members to align inputs, outputs, and timelines.
• Performs QA on builds, optimizations, and reporting to ensure accuracy and consistency.

Skills and Experience

• 10+ years of experience in Search Engine Marketing (SEM).
• Advanced proficiency in Google Ads and SA360, with a strong track record of managing
• and optimizing PPC campaigns.
• Experience with campaign planning, execution, optimization, and performance reporting.
• Exceptional stakeholder management skills, with the ability to align team members to priority, manage expectations, handle escalations, and drive consensus.
• Strong communication and presentation abilities to clearly articulate campaign strategies, insights, and recommendations to senior stakeholders and business partners.
• Analytical skills with expertise in data visualization and translating complex data into clear, actionable insights.
• A collaborative team player who thrives in a fast-paced, matrixed environment,navigating multiple priorities and stakeholder needs.

Job Description Sitecore XM Cloud XMC Developer

Key Responsibilities

• Design develop and maintain web applications using Sitecore XM Cloud XMC with headless and composable architecture
• Build and integrate ASPNET Core NET RESTful APIs and cloudnative services
• Develop modern frontend solutions using ReactJS Nextjs aligned with Sitecore headless principles
• Implement multilingual and multisite solutions content modeling and advanced workflows in Sitecore
• Customize and extend Sitecore using pipelines resolvers and event handlers following best practices
• Work with search solutions such as Solr or Azure Cognitive Search in Sitecorebased implementations
• Collaborate with UX backend and DevOps teams to deliver scalable and performant solutions
• Participate in architecture and technical design discussions with Enterprise Architects and stakeholders
• Ensure secure highquality code using best practices code reviews and automated testing

Technical Skills Experience

• Strong experience in C NET ASPNET Core MVC Web API and LINQ
• Handson experience with Sitecore XM Cloud Headless Services and Content APIs GraphQLREST
• Proficiency in ReactJS Nextjs JavaScript ES6 HTML5 CSS3 Bootstrap and modern UI frameworks
• Experience with Azure PaaS services and cloudnative deployment models
• Solid understanding of Sitecore Helix principles and modular solution design
• Experience with ORMs and tooling such as Glass Mapper Sitecore CLI and serialization
• Familiarity with integrating thirdparty services and plugins
• Knowledge of media handling forms external modules and integrations eg video platforms SVG assets
• Experience with Gitbased source control CICD pipelines and DevOps practices
• Strong understanding of web standards accessibility and performance optimization
• Process Delivery
• Experience across all phases of the Software Development Life Cycle SDLC
• Strong exposure to Agile Scrum methodologies and tools like Jira or Rally
• Experience working in Agile DevOps environments including automated builds and deployments
• Ability to collaborate with business stakeholders and thirdparty vendors to provide technical guidance and solutions

Nice to Have

• Experience in migrating from Sitecore XP9 to XM Cloud
• Familiarity with composable DXP concepts and SaaSbased CMS platforms
• Prior experience in largescale hightraffic Sitecore implementations

Key Responsibilities 

• Design, develop, and maintain scalable web applications using Node.js, React.js, and Next.js 
• Build robust RESTful APIs and backend services 
• Develop responsive and high-performance user interfaces 
• Work with cloud services on AWS and/or GCP for deployment and infrastructure 
• Collaborate with cross-functional teams including product, design, and QA 
• Optimize applications for maximum speed and scalability 
• Ensure code quality through best practices, code reviews, and testing 
• Troubleshoot and debug applications 

Required Skills 

• Strong experience in Node.js (backend development) 
• Proficiency in React.js and Next.js with product development experience
• Experience in building REST APIs and microservices architecture 
• Hands-on experience with cloud platforms: 
• Amazon Web Services (AWS) 
• Google Cloud Platform (GCP) 
• Strong knowledge of JavaScript (ES6+), HTML5, and CSS3 
• Experience with databases (SQL/NoSQL such as MongoDB, PostgreSQL) 
• Familiarity with version control tools like Git 
• Understanding of CI/CD pipelines and DevOps practices  

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/

We are looking for an Automation Test Engineer with a natural flair for solving complex problems and making life easier for others. You'd be a part of our dynamic QA team responsible for maintaining and enhancing the quality of our products.

Responsibilities:

• Owning the quality of any deliverables including new features and enhancements
• Working closely with the product team in understanding the requirements and user workflow
• Writing highly efficient manual test cases and performing functional, ad-hoc and regression testing
• Designing, developing and executing automation test scripts
• Raising defects/bugs and tracking them till closure

Requirements:

• Bachelor's degree in engineering/IT/computer science or related field
• 2-4 years of relevant work experience in software testing
• Professional automation QA experience, using Selenium Webdriver with Python and/or Java 
• Experience in using a defect tracking system to report, track and resolve defects
• Good understanding of the Agile software development methodology (Kanban or Scrum) 
• Passion for software quality assurance, problem detection and analysis
• Experience working in SaaS based product company (optional)
• Worked for a bootstrapped high-growth startup (optional)

CoreStack, an AI-powered multi-cloud governance solution, empowers enterprises to rapidly achieve Continuous and Autonomous Cloud Governance at Scale. CoreStack enables enterprises to realize outcomes such as 40% decrease in cloud costs and 50% increase in operational efficiencies by governing operations, security, cost, access, and resources. CoreStack also assures 100% compliance with standards such as ISO, FedRAMP, NIST, HIPAA, PCI-DSS, AWS CIS & Well Architected Framework (WAF). We work with many large global customers across multiple industries including Financial Services, Healthcare, Retail, Education, Telecommunications, Technology and Government.

Responsibilities:

• Part of a Cloud Governance product team responsible for installing, configuring, automating and monitoring various Cloud Services (IaaS, PaaS, and SaaS)
• Be at the forefront of Cloud technology, assisting a global list of customers that consume multiple cloud environments.
• Ensure availability of internal & customers' hosts and services thru monitoring, analysing metric trends, investigating alerts.
• Explore and implement a broad spectrum of open source technologies. Help the team/customer to resolve technical issues.
• Extremely customer focused, flexible to be available on-call for solving critical problems.
• Contribute towards the process improvement involving the Product deployments, Cloud Governance & Customer Success.

Skills Required

• Minimum 3+ Years of experience with a B.E/B.Tech
• Experience in managing Azure IaaS, PaaS services for customer production environments
• Well versed in DevOps technologies, automation, infrastructure orchestration, configuration management and CI/CD
• Experience in Linux and Windows Administration, server hardening and security compliance
• Web and Application Server technologies (e.g. Apache, Nginx, IIS)
• Good command in at least one scripting language (e.g. Bash, PowerShell, Ruby, Python)
• Networking protocols such as HTTP, DNS and TCP/IP
• Experience in managing version control platforms (e.g. Git, SVN)

Role: Appian/Unqork Senior Solution Architect/Practice Lead

Experience: 5+ Years

Location: Trichy / Bangalore /Chennai (Post Covid)

Shift: US EST or CST

Responsibilities

• Provide pre-sales technical/functional support to prospective clients and customers with minimal supervision
• Work with sales to create and submit proposals, promote sales effort by helping customers leverage low code/no code tools for software development life cycle
• Build a solution delivery team
• Provide day-to-day guidance and technical leadership to a team of Appian/Unqork (or other low code/no code platform) Administrators, Developers, and Data Architects.
• Act as the technical lead, leading interactions with customer business and technical teams
• Work closely and collaboratively with the project team to deliver on project scope
• Works collaboratively with the Client and Team to articulate the vision and outcomes of the project and each release, and translating that vision into an actionable plan; Effectively manage customer expectations
• Develop guidance on Release Management process, working with Team and Client
• Serve as the day-to-day Technical POC for VDart team
• Plan and coordinate release logistics with other application teams and Stakeholders, identifying and accounting for dependencies
• Contribute with original, creative thinking related to solving customer issues, creating relevant features, and advancing Appain/Unqork low code/no code automation tool strategy
• Lead detailed discovery and scoping calls
• Work closely with sales to review requirements and develop value-focused proposals
• Describe the benefits and value of integrating Appian/Unqork low code/no code tools to integrate into a customers’ SDLC

Skills and Qualifications

• Bachelor (BS) of Science degree in Computer Science, Engineering, Mathematics, Business, Management or equivalent disciplines.
• Certification in Appian or Unqork
• 7+ years of IT experience, including full cycle software/web development and release management/implementation knowledge
• 4+ years' experience in a technical leadership position with prior experience supervising  and leading teams
• 2+ years' experience of successful implementations of very large Appian or Unqork solutions
• Technical leadership in implementing enterprise-class application delivery
• Experience with Agile development methodologies
• Excellent writing, presentation, negotiation and communication skills
• Strong analytical and organizational skills
• Ability to manage and prioritize multiple tasks simultaneously
• Ability to explain technical content to non-technical, business stakeholders
• Prior experience developing proposals to respond to customer needs preferred

Essential Duties:

• Work directly with clients to provide rapid and accurate analysis of production issues (including solution tracking).
• Answer customer questions, file bugs, and reproduce, troubleshoot, resolve, and escalate issues as necessary.
• Own and drive customer issues from start to finish.
• Become an expert on a given product domain from both a business and technical standpoint.
• Handle urgent escalation issues, ensuring we accurately prioritize based on severity and customer impact.

Minimum Requirements:

• BS or MS in Computer Science, Engineering, or related. We will also consider other significant technical experience.
• Minimum of 7 years of application support experience. 
• Strong Oracle SQL, PL/SQL skills required.
• Order-To-Cash (O2C) or Procure-To-Pay (P2P) cycle experience in Oracle EBS (Financials). Other ERPs can also be considered. 
• Excellent spoken and written English. All customer communications are in English.
• Strong communication skills, including the ability to adjust to the technical level of the audience and explain complex ideas clearly and concisely.
• Ability to work with a global teams and build strong cross-functional relationships.
• Positive attitude and the ability to overcome adversity; ability to stay calm under pressure.
• Strong desire and ability to continually learn new skills, processes, technologies, and product knowledge. You will learn something new every day!
• Problem-solving capabilities as well as excellent customer service skills.
• Ability to take ownership and follow through on client issues until resolution.
• Ability to effectively communicate and coordinate with peers and senior management as required.
• Strong organizational skills, attention to detail and technical judgment.