11+ Data mapping Jobs in Chennai | Data mapping Job openings in Chennai
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- Should have good hands-on experience in Informatica MDM Customer 360, Data Integration(ETL) using PowerCenter, Data Quality.
- Must have strong skills in Data Analysis, Data Mapping for ETL processes, and Data Modeling.
- Experience with the SIF framework including real-time integration
- Should have experience in building C360 Insights using Informatica
- Should have good experience in creating performant design using Mapplets, Mappings, Workflows for Data Quality(cleansing), ETL.
- Should have experience in building different data warehouse architecture like Enterprise,
- Federated, and Multi-Tier architecture.
- Should have experience in configuring Informatica Data Director in reference to the Data
- Governance of users, IT Managers, and Data Stewards.
- Should have good knowledge in developing complex PL/SQL queries.
- Should have working experience on UNIX and shell scripting to run the Informatica workflows and to control the ETL flow.
- Should know about Informatica Server installation and knowledge on the Administration console.
- Working experience with Developer with Administration is added knowledge.
- Working experience in Amazon Web Services (AWS) is an added advantage. Particularly on AWS S3, Data pipeline, Lambda, Kinesis, DynamoDB, and EMR.
- Should be responsible for the creation of automated BI solutions, including requirements, design,development, testing, and deployment
International Sales Manager (Service Sales)
Location: Indore, India
Experience: 5+ years in international B2B service sales
Industry: IT Services
Key Responsibilities:
- Generate leads and build a strong pipeline of potential US clients for service-based offerings
- Conduct outbound calls, emails, and LinkedIn outreach to identify business opportunities
- Present services and solutions effectively to key decision-makers
- Understand client needs and propose customized service solutions
Key Responsibilities:
- Generate leads and build a strong pipeline of potential US clients for service-based offerings
- Conduct outbound calls, emails, and LinkedIn outreach to identify business opportunities
Job Description/Preferred Qualifications
Qualifications
• Bachelor's degree in computer science, Software Engineering, or a related field.
• Proven experience as a VC++ Developer.
• Knowledge of Win32 API, MFC, STL, SQL, XML and TCP/IP Sockets is required.
• Interface with COM ports, USB devices, PCI cards, and Ethernet networks.
• Familiarity with data structures, algorithms, and design patterns.
• Ability to debug and optimize multithreaded applications.
• Strong understanding of Visual C++ and object-oriented programming principles.
• Experience with software development methodologies.
• Excellent problem-solving skills and attention to detail.
• Good communication and teamwork skills.
• Ability to work independently and as part of a team.
Desired Qualifications
• Knowledge of Modbus and SECS/GEM protocols.
• Knowledge of Windows Kernel-Mode Drivers.
• Experience in coding for industrial automation.
• Familiarity with liquid chemical analytical hardware.
• Experience in Semiconductor Manufacturing Equipment.
Responsibilities
* Develop and maintain software applications using Microsoft Visual C++.
* Develop new features to control KLA Analyzer and Doser hardware in established code base.
* Collaborate with cross-functional teams to define software requirements.
* Write clean, efficient, and maintainable code.
* Debug, troubleshoot, and fix software issues.
* Conduct code reviews to ensure adherence to best practices.
* Optimize application performance for speed and scalability.
* Participate in the full software development lifecycle, from requirement gathering to deployment.
Must-Haves (If you have, please mention in your resume)
B.Tech/MSC/M.Tech/MS Mandatory
Years of experience in C++: Min 3 Years
Years of experience in MFC: Min 3 Years
Experience in Data structure and algorithm
Experience in Windows Environment (Win 32)
Experience from Product company a MUST
Relocation to Chennai is mandatory
Key Responsibilities
- Backend & API Engineering (60% Focus)
- Design and implement REST APIs and microservices for high-performance AI systems.
- Apply enterprise object-oriented programming best practices for secure, scalable backend services.
- Integrate AI-powered features with cloud-native architectures.
- Generative AI & LLM Development (40% Focus)
- Build LLM-powered features with the OpenAI API or other LLM APIs (reasoning and non-reasoning models, temperature tuning, version control).
- Implement retrieval-augmented generation (RAG).
- Apply advanced prompt engineering and model tuning techniques for optimized results.
- Deploy and manage solutions using Docker and secure integrations (e.g., SSO, Google Drive).
What We’re Looking For
- 10+ years of backend engineering experience (REST APIs, microservices, OO enterprise architecture).
- 3+ years of experience building AI/ML solutions (LLMs, RAG, OpenAI API).
- Strong hands-on Python expertise and object-oriented design patterns.
- Hands-on experience with Langchain, Lambda, Docker, and secure system integrations.
- Proven track record delivering production-ready, scalable applications.
● 2 - 5 years of experience
● Expertise in the following areas
○ Java
○ HTTP Protocol
● You’ve heard of or worked with some of the following tech stacks / products
○ Spring
○ Postgresql
○ Redis
○ Docker
○ Message brokers
○ Github
● These non functional areas are familiar to you
○ Performance
○ Debugging
○ Log management
Nice to have:
● Familiarity with AWS
Required Skills:
- ASP.NET, C# .NET, SQL, Web API
- jQuery, JavaScript
Requirements:
- Technically lead a team of 6-8 .NET developers
- Understands the requirement assigned for the development
- Performs the unit testing
- Resolves bugs assigned, withing SLA time.
- Perform day to day activities of agile methodology
- Leads Daily Huddle & Scrum meeting.
- Takes responsility of CR developmet with all tasks included for it.
- Should perform code review whenever required
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:
- Perform manual and automated application penetration tests and provide suggestions to harden our products
- Participate regularly in the development and release process to identify and report security vulnerabilities in the code being shipped
- Conduct regular audits on all Features/APIs of the product and reports vulnerabilities to the development team
- Keep up with industry trends in the security space
- Triage inbound vulnerability reports with an appropriate level of urgency and track them until they are resolved by Engineering teams
- Should be able to understand different elements of our NodeJS, Python and similar stacks and provide guidance on secure software development practices to the team
- Scale our application security engineering team
Requirements:
- Strong verbal and written communication skills
- Has worked on Web Application Security Testing for a reasonably complex application. The mobile experience is a plus
- Good knowledge of secure software development guidelines from authoritative bodies like NIST, OWASP, SANS
- Hands-on experience in performing manual/automated security assessments with open-source/commercial security tools

SUVI(provide a best hike on the current or offered ctc)
-We will provide a best hike on candidate's current ctc or offered ctc.....
we will provide upto 25LPA -30LPA
Roles and Responsibilities
- Developing new features and user interfaces from wireframe models
- Build pixel-perfect smooth UIs across both mobile platforms
- Ensuring the best performance and user experience of the application
- Fixing bugs and performance problems
- Writing clean, readable, and testable code
- Coordinating with back-end developers, designers, and the rest of the team to deliver well-architected and high-quality solutions.
- Knowledge of native android and iOS development would be an added advantage
Desired Candidate Profile
- Experience with React Native mobile app development
- 2+ year of flutter development experience is recommended
- Experience in IOS preferred
- A strong Node and JavaScript background
- Must have built at least two Android and/or iOS apps with Flutter
- Understanding of the Agile development life-cycle
- Translating UI/UX designs into code
- Working knowledge of the general mobile landscape, architectures, trends, and emerging technologies
- Strong understanding of design patterns over and above MVP, MVVM, and MVC
- Ability to learn and adapt as per the requirement and ready to face new challenges
- Advanced debugging/testing/optimization
- Networking and integrating third-party APIs
- Working with a version control system (i.e., Git)
Nice to Have
- Xcode and IOS applications
- Knowledge on Blockchain
SEO
Execute search engine optimization tactics, including ongoing evaluation of keywords, content, campaign performance tracking, and link building.
Continually evaluate and improve the effectiveness of campaigns through keyword ranking, geo-targeting, conversion rates, search engine referrals, site traffic and backlinks
Hands-on experience in Google Ads, Facebook Ads & Other Native Ads, measure & report performance of all Search Engine Marketing campaigns.
Experience in working with overseas clients.
SEM
Digital Advertising experience in the industry.
Manage the strategy and setup all paid campaigns in Google AdWords, Bing Ads, and others.
Hands-on experience in creating Results driving ads, expand keyword coverage, develop compelling ad copy, implement bid management strategies, Daily monitoring & Ad optimization.
Track, measure and analyze all initiatives to report on SEM ROI.
Should be good at new scaling-up opportunities keyword/search queries, new targeting methods
Qualifications and Skills
Proven experience as SEO & SEM Executive.
In-depth knowledge of the various paid marketing channels and technologies, including paid search (Google AdWords), retargeting, Facebook Ads, Native Ads, etc.
Experience handling paid marketing budgets and forecasting/reporting results
Establish and maintain scalable processes that ensure best practices in campaign and lead management
Excellent understanding of digital marketing concepts and best practices.
Solid understanding of performance marketing, conversion, and online customer acquisition.
Working knowledge of HTML, CSS, and JavaScript development and constraints.
From the very beginning, Ally has believed that the right people united by the right mission can redefine the possible
Ally is a B2B SaaS startup. We enable teams to focus, align and achieve goals, with strong employee engagement. Our OKR solution is ridiculously easy to use and scalable to startups and larger teams.
We believe in being where the work happens. Ally is well integrated with the tools and products that we already use in our daily workflows. Further, you can access it from the web and mobile. Ally’s Insights identifies problems and helps the team make the necessary changes to achieve the goals on time.
We are looking for a Lead Software Engineer to join our Ally Engineering Team in Chennai, India.
What does a lead software engineer do at Ally?
As a lead software engineer, you will be the technical lead for a team that focuses on building software applications that scale well. You will play a significant role in shaping our software architecture that provides measurable customer value. You understand both technology and business to know the right tradeoffs to make. You will be a technical mentor for your team members. You will work closely with your peers, managers, product, design and operations teams to create solutions that meet business requirements. You will drive engineering and operational excellence across Ally. You will collaborate with other engineers to surface common pain points, develop solutions and evangelize best practices.
Qualifications
- 7+ years of professional software engineering experience building customer-facing web and/or mobile applications
- Strong coding skills using Ruby, Java, C/C++, Scala (or equivalent programming language)
- Excellent knowledge of Data Structures and Algorithms
- Bachelor or Master degree in Computer Science or a related discipline
- Experience working in an agile environment
- Self-starter, quick learner and passionate problem resolver
- Excellent debugging and troubleshooting skills, with an enthusiastic attitude to support and resolve customer problems
- Good oral and written communication skills
- Above all, an insatiable desire and ability to learn
Nice to have skills:
- Experience with large-scale SaaS applications
- Experience building web and mobile applications
- Experience designing services on top of cloud infrastructure like AWS, Azure, etc
- Knowledge of Ruby on Rails
- Prior experience as a technical lead
Additional Information
Benefits
- Ownership and autonomy to drive customer and culture initiatives
- Centrally located in the city; right next to Metro station
- Opportunity to get mentored and mentor junior engineers
- Competitive salaries
- Paid time off
- Medical insurance



