11+ MDM Jobs in Kolkata | MDM Job openings in Kolkata

• Technical expertise in the area of development of Master Data Management, data extraction, transformation, and load (ETL) applications, big data using existing and emerging technology platforms and cloud architecture

• Functions as lead developer• Support System Analysis, Technical/Data design, development, unit testing, and oversee end-to-end data solution.

• Technical SME in Master Data Management application, ETL, big data and cloud technologies                                                                                               

• Collaborate with IT teams to ensure technical designs and implementations account for requirements, standards, and best practices                                                                                           

• Performance tuning of end-to-end MDM, database, ETL, Big data processes or in the source/target database endpoints as needed.                                                               

• Mentor and advise junior members of team to provide guidance.                                                  

• Perform a technical lead and solution lead role for a team of onshore and offshore developers

SENIOR DATA ENGINEER:

ROLE SUMMARY:

Own the design and delivery of petabyte-scale data platforms and pipelines across AWS and modern Lakehouse stacks. You’ll architect, code, test, optimize, and operate ingestion, transformation, storage, and serving layers. This role requires autonomy, strong engineering judgment, and partnership with project managers, infrastructure teams, testers, and customer architects to land secure, cost-efficient, and high-performing solutions.

RESPONSIBILITIES:

• Architecture and design: Create HLD/LLD/SAD, source–target mappings, data contracts, and optimal designs aligned to requirements.
• Pipeline development: Build and test robust ETL/ELT for batch, micro-batch, and streaming across RDBMS, flat files, APIs, and event sources.
• Performance and cost tuning: Profile and optimize jobs, right-size infrastructure, and model license/compute/storage costs.
• Data modeling and storage: Design schemas and SCD strategies; manage relational, NoSQL, data lakes, Delta Lakes, and Lakehouse tables.
• DevOps and release: Establish coding standards, templates, CI/CD, configuration management, and monitored release processes.
• Quality and reliability: Define DQ rules and lineage; implement SLA tracking, failure detection, RCA, and proactive defect mitigation.
• Security and governance: Enforce IAM best practices, retention, audit/compliance; implement PII detection and masking.
• Orchestration: Schedule and govern pipelines with Airflow and serverless event-driven patterns.
• Stakeholder collaboration: Clarify requirements, present design options, conduct demos, and finalize architectures with customer teams.
• Leadership: Mentor engineers, set FAST goals, drive upskilling and certifications, and support module delivery and sprint planning.

REQUIRED QUALIFICATIONS:

• Experience: 15+ years designing distributed systems at petabyte scale; 10+ years building data lakes and multi-source ingestion.
•  Cloud (AWS): IAM, VPC, EC2, EKS/ECS, S3, RDS, DMS, Lambda, CloudWatch, CloudFormation, CloudTrail.
• Programming: Python (preferred), PySpark, SQL for analytics, window functions, and performance tuning.
• ETL tools: AWS Glue, Informatica, Databricks, GCP DataProc; orchestration with Airflow.
• Lakehouse/warehousing: Snowflake, BigQuery, Delta Lake/Lakehouse; schema design, partitioning, clustering, performance optimization.
• DevOps/IaC: Terraform with 15+ years of practice; CI/CD (GitHub Actions, Jenkins) with 10+ years; config governance and release management.
• Serverless and events: Design event-driven distributed systems on AWS.
• NoSQL: 2–3 years with DocumentDB including data modeling and performance considerations.
• AI services: AWS Entity Resolution, AWS Comprehend; run custom LLMs on Amazon SageMaker; use LLMs for PII classification.

NICE-TO-HAVE QUALIFICATIONS:

• Data governance automation: 10+ years defining audit, compliance, retention standards and automating governance workflows.
• Table and file formats: Apache Parquet; Apache Iceberg as analytical table format.
• Advanced LLM workflows: RAG and agentic patterns over proprietary data; re-ranking with index/vector store results.
• Multi-cloud exposure: Azure ADF/ADLS, GCP Dataflow/DataProc; FinOps practices for cross-cloud cost control.

OUTCOMES AND MEASURES:

• Engineering excellence: Adherence to processes, standards, and SLAs; reduced defects and non-compliance; fewer recurring issues.
• Efficiency: Faster run times and lower resource consumption with documented cost models and performance baselines.
• Operational reliability: Faster detection, response, and resolution of failures; quick turnaround on production bugs; strong release success.
• Data quality and security: High DQ pass rates, robust lineage, minimal security incidents, and audit readiness.
• Team and customer impact: On-time milestones, clear communication, effective demos, improved satisfaction, and completed certifications/training.

LOCATION AND SCHEDULE:

●      Location: Outside US (OUS).

●      Schedule: Minimum 6 hours of overlap with US time zones.

Designation: Automation & IoT Engineer (Water Treatment)

Location: Kolkata

Experience: 5–7 years

Working Days & Hours: 6 days a week | 10:00 AM – 6:30 PM

Industry Focus:

⚡ Water Treatment Industry Only

Key Responsibilities:

• Design, implement, and maintain automation systems (SCADA, PLC, HMI) tailored for water treatment plants, ensuring seamless integration with existing infrastructure.
• Program and configure PLC/SCADA systems for process automation of pumps, valves, filters, dosing systems, chemical treatment, backwashing, sludge handling, and other water treatment operations.
• Integrate IoT-based real-time monitoring solutions including flow meters, pressure transmitters, water level sensors, and water quality instruments (pH, turbidity, TDS, conductivity, chlorine residual, etc.).
• Develop and configure data acquisition systems (DAQ) to collect, process, and analyze operational parameters, ensuring availability of accurate real-time and historical data.
• Set up dashboards and cloud-based remote monitoring platforms for centralized control, reporting, and decision-making across multiple plant sites.
• Ensure reliable industrial communication protocols (Modbus RTU/TCP, Profibus, OPC-UA, MQTT, Ethernet/IP, LoRa, GPRS/4G/5G) for smooth data exchange between PLCs, IoT devices, and cloud servers.
• Conduct system testing, troubleshooting, diagnostics, and preventive maintenance of PLCs, SCADA servers, HMIs, sensors, actuators, and communication networks to minimize downtime.
• Collaborate with process engineers and plant operators to optimize plant performance through advanced control strategies (PID tuning, VFD integration, energy optimization, predictive maintenance).
• Design and implement cybersecurity measures to protect automation & IoT systems from unauthorized access, malware, and data breaches.
• Prepare and maintain technical documentation including control logic diagrams, wiring diagrams, SOPs, and system manuals.
• Coordinate with vendors and contractors for procurement, installation, and commissioning of automation hardware/software.
• Support plant expansion and upgradation projects by evaluating new automation technologies and IoT solutions.
• Train and mentor plant operators on SCADA/HMI usage, alarm handling, and IoT dashboards to improve operational efficiency.
• Generate periodic performance reports on plant automation, IoT monitoring, energy consumption, and water quality compliance.

Must-Have Skills:

• SCADA, PLC, HMI expertise
• IoT and real-time monitoring integration
• Combination of Automation, Instrumentation & IoT experience

Candidate Profile:

• Minimum 5–7 years of experience
• Kolkata-based only
• Prior experience in Water Treatment Industry mandatory

Envizn Labs is a software solutions company specializing in web development, dedicated to crafting digital experiences that stand out. By blending innovative technology with creative strategy, Envizn Labs helps bring clients’ visions to life. Our team is passionate about delivering impactful solutions that cater to the unique needs of businesses. At Envizn Labs, we are driven by collaboration, innovation, and commitment to excellence.

Role Description

This is a full-time, on-site role for a Back Office Employee at our office in Rajarhat. The Back Office Employee will handle administrative tasks, support operational workflows, and maintain accurate records and documentation. Daily responsibilities include managing communications, supporting customer service queries, assisting financial processes, and coordinating with sales teams to ensure efficiency across departments.

Qualifications

• Proficiency in Back Office Operations, including data entry, documentation, and administrative tasks
• Strong Communication and Customer Service skills to engage effectively and resolve queries
• Basic understanding of Finance and Sales processes to support departmental activities
• Good organizational and time management skills
• Ability to work independently and collaboratively in a dynamic work environment
• Proficiency in MS Office tools is required
• Bachelor’s degree in Business Administration or any related field is preferred

We are looking for a highly skilled Backend Developer with expertise in Core Java, Java 8, and Data Structures. The ideal candidate should have experience in Spring Boot, JPA/Hibernate, and Microservices architecture. If you are passionate about backend development and want to work in a dynamic environment, we’d love to hear from you!

Key Responsibilities:

• Develop and maintain backend applications using Core Java and Java 8.
• Design and implement RESTful and SOAP web services.
• Work with Spring Framework, Spring Boot, and JPA/Hibernate for backend development.
• Build and optimize microservices-based architectures.
• Manage databases such as PostgreSQL, MySQL, or Oracle.
• Collaborate with cross-functional teams to deliver high-quality software solutions.
• Write clean, efficient, and scalable code while following best practices.
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Requirements:

✅ Strong hands-on experience in Java (Core Java, Java 8) and Data Structures.

✅ Proficiency in Spring, Spring Boot, JPA/Hibernate.

✅ Experience in developing and consuming RESTful & SOAP APIs.

✅ Knowledge of Microservices architecture and best practices.

✅ Database expertise in PostgreSQL, MySQL, or Oracle.

✅ Excellent verbal and written communication skills.

Nice to Have:

• Experience with Docker/Kubernetes.
• Knowledge of CI/CD pipelines and DevOps practices.
• Exposure to cloud platforms (AWS, GCP, or Azure).

Who are we?

Hey future colleague! 

We're Codebuddy. We are a product engineering services company based out of Kolkata, with an office in Pune. We work with clients from different industries on a daily basis, and so far, we have worked with 120+ clients in the span of just 5 years.

Our team’s average age is 26 years. So, you get an idea of how young and energetic our team is, full of life and enthusiasm.

We are seeking an experienced Project Manager to lead our software development team. The ideal candidate will have a proven track record of managing complex projects, demonstrating excellent leadership skills, and fostering a collaborative and efficient team environment.

What's the role?

01:- You’ll get crude requirements, create documentation and even maintain them at high-quality standards.

02:- You ensure successful project delivery through effective problem-solving.

03:- You ensure project efficiency by optimizing time management and resource allocation.

04:- You facilitate crystal-clear communication with the team and the clients.

05:- You'd be fostering a collaborative and diplomatic team environment, nothing less of a politician.

06:- You ensure high client satisfaction and maintain positive client relationships.

07:- You effectively manage project budgets and financial resources.

08:- You drive innovation and the adoption of relevant technologies via continuous improvement and learning within the team.

Requirements

Personality:

01:- Strong communication skills, because we appreciate a good joke, but we also need you to explain your decisions.

02:- We would like you to be able to work independently, with minimal supervision. We expect you to be Atma-nirbhar.

03:- Strong leadership and team management skills.

04:- Strong problem-solving skills, sometimes even better than Sherlock.

05:- We expect you to have the ability to charm the stakeholders, and manage them with utmost professionalism.

06:- Ability to foster collaboration and diplomacy within a team.

07:- A can-do attitude, with attention to detail and professionalism. We like our candidates to be disciplined and sharp!

Technical:

01:- We know that you are going to apply anyway. But, we prefer some proven experience as a Project Manager in a software development environment.

02:- Experience with budget management and financial resource planning. Imagine our Finance Minister, but at a company level.

03:- Ability to effectively manage time and allocate resources, as if they are your own.

04:- Rockstar experience with project documentation and quality assurance.

05:- Familiarity with the latest technology trends and ability to foster innovation within a team.

06:- Knowledge of continuous improvement processes and learning strategies.

07:- Treat projects like your babies and deliver them on time, within budget.

Responsibilities and Duties

• Can work on live projects of international clients.
• Can handle multiple projects
• Error-free coding.

Requirements

• Minimum 3 Years of Experience.
• Extremely fluent in Database performance and tuning
• Knowledge in Web API
• Knowledge in Payment Gateway Integration
• Knowledge in Angular JS
• Good analytical, logic building and problem-solving skills
• Proper Reporting & Documentation
• Experience with Microsoft .NET technologies including, ASP.NET, MVC, Entity Framework
• Proven Skills with C#, SQL JavaScript/HTML, HTML-CSS, AJAX, jQuery, Web Services, etc.
• Excellent research capability.

Minimum 2 years of working experience.

Can work on live projects of international clients.

Can handle multiple projects

Error-free coding.

Required Experience, Skills and Qualifications

Objective-C, or increasingly, the Swift 3.0 programming language

Apples Xcode IDE

Frameworks and APIs like Foundation, UIKit, and CocoaTouch

UI and UX design experience

Apple Human Interface Guidelines

2D and 3D graphics frameworks like SpriteKit and SceneKit

OpenGL or Metal, iOS graphics APIs

Familiarity with iOS 10 and newer OS versions

A Git code repository technology

Strong Objective-C skills and inside-and-out knowledge of the iOS SDK.

Experience using and creating scalable web-based Restful APIs.

Position: Automation Test Lead

Job responsibilities:

• Should have ability to Design & develop QA Automation Framework from scratch.
• Should have knowledge in API testing using Rest Client.
• Should have knowledge in Load & Stress Testing using JMeter/LoadRunner.
• Should have good exposure with Linux Commands.
• Should have exposure to bug management tools like JIRA/Bugzilla.
• Should have exposure into AGILE model.
• Should have ability to write test cases / test plan.
• Should have strong knowledge in Java/Python.
• Should be familiar with CICD process.
• Exposure to Appium (Good to have)

Job location – Bangalore (1^st pref), Kolkata (2^nd pref)

Years of exp – 5+

CTC – 12 TO 18LPA

We are looking for an iOS developer responsible for the development and maintenance of applications aimed at a range of iOS devices including mobile phones and tablet computers. Your primary focus will be development of iOS applications and their integration with back-end services. You will be working alongside other engineers and developers working on different layers of the infrastructure. Therefore, a commitment to collaborative problem solving, sophisticated design, and the creation of quality products is essential.

Responsibilities:

• Design and build applications for the iOS platform
• Ensure the performance, quality, and responsiveness of applications
• Collaborate with a team to define, design, and ship new features
• Identify and correct bottlenecks and fix bugs
• Help maintain code quality, organisation, and automation.

Requirements:

• Proficient with Swift 4 (depending on project requirements), and Cocoa Touch
• Experience with iOS frameworks such as Core Data, Core Animation, etc.
• Experience with Online/Offline storage, threading, and performance tuning
• Familiarity with RESTful APIs to connect iOS applications to back-end services
• Knowledge of other web technologies and UI/UX standards
• Understanding of Apple's design principles and interface guidelines.
• Knowledge of low-level C-based libraries is preferred.
• Familiarity with cloud message APIs and push notifications
• Knack for benchmarking and optimisation
• Proficient understanding of code versioning tools (such as Git, Mercurial or SVN)
• Familiarity with continuous integration