
Senior Data Engineer
Location: Bangalore, Gurugram (Hybrid)
Experience: 4-8 Years
Type: Full Time | Permanent
Job Summary:
We are looking for a results-driven Senior Data Engineer to join our engineering team. The ideal candidate will have hands-on expertise in data pipeline development, cloud infrastructure, and BI support, with a strong command of modern data stacks. You’ll be responsible for building scalable ETL/ELT workflows, managing data lakes and marts, and enabling seamless data delivery to analytics and business intelligence teams.
This role requires deep technical know-how in PostgreSQL, Python scripting, Apache Airflow, AWS or other cloud environments, and a working knowledge of modern data and BI tools.
Key Responsibilities:
PostgreSQL & Data Modeling
· Design and optimize complex SQL queries, stored procedures, and indexes
· Perform performance tuning and query plan analysis
· Contribute to schema design and data normalization
Data Migration & Transformation
· Migrate data from multiple sources to cloud or ODS platforms
· Design schema mapping and implement transformation logic
· Ensure consistency, integrity, and accuracy in migrated data
Python Scripting for Data Engineering
· Build automation scripts for data ingestion, cleansing, and transformation
· Handle file formats (JSON, CSV, XML), REST APIs, cloud SDKs (e.g., Boto3)
· Maintain reusable script modules for operational pipelines
Data Orchestration with Apache Airflow
· Develop and manage DAGs for batch/stream workflows
· Implement retries, task dependencies, notifications, and failure handling
· Integrate Airflow with cloud services, data lakes, and data warehouses
Cloud Platforms (AWS / Azure / GCP)
· Manage data storage (S3, GCS, Blob), compute services, and data pipelines
· Set up permissions, IAM roles, encryption, and logging for security
· Monitor and optimize cost and performance of cloud-based data operations
Data Marts & Analytics Layer
· Design and manage data marts using dimensional models
· Build star/snowflake schemas to support BI and self-serve analytics
· Enable incremental load strategies and partitioning
Modern Data Stack Integration
· Work with tools like DBT, Fivetran, Redshift, Snowflake, BigQuery, or Kafka
· Support modular pipeline design and metadata-driven frameworks
· Ensure high availability and scalability of the stack
BI & Reporting Tools (Power BI / Superset / Supertech)
· Collaborate with BI teams to design datasets and optimize queries
· Support development of dashboards and reporting layers
· Manage access, data refreshes, and performance for BI tools
Required Skills & Qualifications:
· 4–6 years of hands-on experience in data engineering roles
· Strong SQL skills in PostgreSQL (tuning, complex joins, procedures)
· Advanced Python scripting skills for automation and ETL
· Proven experience with Apache Airflow (custom DAGs, error handling)
· Solid understanding of cloud architecture (especially AWS)
· Experience with data marts and dimensional data modeling
· Exposure to modern data stack tools (DBT, Kafka, Snowflake, etc.)
· Familiarity with BI tools like Power BI, Apache Superset, or Supertech BI
· Version control (Git) and CI/CD pipeline knowledge is a plus
· Excellent problem-solving and communication skills

About TechMynd Consulting
About
At TechMynd Consulting, we specialize in business consulting, recruitment, and strategic talent solutions, helping top professionals connect with the right opportunities. Our growing network of industry leaders and innovative organizations allows us to bridge the gap between talent and business success.
Tech stack
Candid answers by the company
business consulting, recruitment, and strategic talent solutions, helping top professionals connect with the right opportunities.
Company social profiles
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To see the quality of our code, you can checkout some of our open source projects: https://github.com/everest-engineering
If you want to know more about our culture:
https://github.com/everest-engineering/manifesto
Some videos that can help:
https://www.youtube.com/watch?v=A7y9RpqXAdA;
https://youtu.be/PPjyP1WPOn8" target="_blank">https://youtu.be/PPjyP1WPOn8
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Familiarity with Agile methodologies and clean code.
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Well versed with fundamentals of REST.
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Knowledge of one or more front-end languages and libraries (e.g. HTML / CSS, JavaScript, XML, jQuery, Typescript) JavaScript frameworks (e.g. Angular, React, Redux, Vue.js)
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Knowledge of one or more back-end languages (e.g. C#, Java, Python, Go, Node.js and frameworks like SpringBoot, .NET Core)
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Well versed with fundamentals of database design.
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Familiarity with databases - RDBMS like MySQL, Postgres & NoSQL like MongoDB, DynamoDB.
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Well versed with one or more cloud platforms like - AWS, Azure, GCP.
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Familiar with Infrastructure as Code - CloudFormation & Terraform & deployment tools like Docker, Kubernetes.
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Familiarity with CI/CD tools like Jenkins, CircleCI, Github Actions..
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Unit testing tools like Junit, Mockito, Chai, Mocha, Jest

Client An IT Services Major, hiring for a leading insurance player.
Position: SENIOR CONSULTANT
Job Description:
- Azure admin- senior consultant with HD Insights(Big data)
Skills and Experience
- Microsoft Azure Administrator certification
- Bigdata project experience in Azure HDInsight Stack. big data processing frameworks such as Spark, Hadoop, Hive, Kafka or Hbase.
- Preferred: Insurance or BFSI domain experience
- 5 to 5 years of experience is required.
- Experienced in C# MVC
- Should have good knowledge in JavaScript, SQL, RDBMS Concepts and Microsoft .NET
- Framework, practical implementation of Object Oriented Concepts, N-Tier Architecture
- development and understanding of JSON, XML, SOAP.
- Good hands-on coding skills in Java Script, Ajax, C#, ASP.Net, jQuery
Knowledge of working Android iOS mobile development would be added advantage - Good communication and analytical skills are must.
- Candidates with experience will be preferred.
- Design and develop high-volume, low-latency applications for mission-critical systems, delivering high-availability and performance.
- Contribute in all phases of the development lifecycle.
- Write well designed, testable, efficient code.
- Ensure designs are in compliance with specifications.
- Prepare and produce releases of software components.
- Build and deploy on to AWS
- Support continuous improvement by investigating alternatives and technologies and presenting these for architectural review.
Office Location: Goregaon Mumbai
Position description:
2+ years of development experience with mobile application development for Android.
Primary Responsibilities:
- Work closely with the core team for coming up with new features and implementing them
- Work on new products and services
- Provide support to existing applications
- Integrate REST services into mobile applications
Required Skills:
Mandatory: Passionate about sports, Problem solving, Team player, Target & Result oriented.
Functional Skills: Kotlin, Retrofit, Room Db, GSON, (Room/SQLite), MVVM, MVP, MVC, Work Manager, Rx java, Dagger 2, Recyclerview, Custom Solutions & Custom Views, GIT & JIRA.
We at Spiral Dev Apps are looking for a Android Developer who can lead the full project of android app, right from initializing the app from scratch and putting it on the Play store. Can do attitude in startup environment is a must Quality that we look for, You need to find answers on your own without handholding.
Skills Required:
• Strong knowledge of Android SDK, different versions of Android, and how to deal with different screen sizes.
• An Android app developer must be well-versed with the Java programming language.
• Strong knowledge of Android UI design principles, patterns, and best practices
• Having knowledge about offline storage, threading, and performance
Profile: Android Developer
Experience: 1 to 5 years
Immediate joiner preferred
Excellent Communication Skills
Good salary hike
Job description
Roles and Responsibilities
- Plan, Participate, monitor, follow-up sales & marketing activities as per sales strategy for the allocated customers / location and end customers/ user
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Required Candidate Profile
- Extremely organized, highly motivated & target oriented.
- Preferably from BPO/KPO background
- Excellent verbal/written communication and presentation skills.
- Accomplishes organization goals by accepting ownership.
- Willingness to work in night shift.
- Ready to join immediately.
Exp: 7 - 12 years
Min 5+ years in team management
Solid experience building teams from scratch in Startups
Preferred: Talents from Tier 1 Tech Schools / IT Product Startups
Key Skills: Java, Python, Distributed Systems, Data Structures, Algorithms, AWS, Design Patterns, HLD, LLD, Data Analytics, MongoDB, Node Js
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• Vision: Building a vibrant technology culture via a shared strategic architecture vision, as the Chief Architect of the company.
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• Goals: Leading and delivering on the long-term road map for engineering and infrastructure efficiency.
• Execution: Building and sustaining core reusable technology that would ensure scalability, reliability, availability and resiliency for all the products running on the platform and power the enterprise's quest to remain technologically competitive as it extends its customer base and enhances customer experiences continuously.
• Assets: Owning all relevant platform technology and infrastructure, both internal (like Dev and staging environments, DevOps stacks, etc.) and client-facing (like production and HA / DR environments)
• Tools and frameworks: Leading a team of engineers and architects across DevOps, Site-Reliability, Product TechOps / NOC, Frameworks and Cloud Infrastructure teams.
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This role would be part of the Senior Leadership Team of the company, Our typical candidate for this role would be a person who:
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