Tech Support Engineer

Hi 

Position: Senior Data Engineer 

Experience: 5–7Years

Location: Bangalore / Chennai / Hyderabad / Pune

Work Model: Hybrid (Mandatory 2 Days Work From Office)

Job Description

• Design and build Bronze, Silver, and Gold data pipelines using Microsoft Fabric and Databricks.
• Implement Cascade 1.0 & 2.0 merge logic in the Silver layer, including handling new and nulled columns.
• Migrate legacy SQL Server tables, views, and stored procedures into Microsoft Fabric Notebooks and Pipelines.
• Develop scalable PySpark transformations and Delta Lake models while optimizing performance and cost.
• Establish data quality checks, lineage, and source-to-target reconciliation.
• Collaborate with Report Engineers and QA teams to deliver governed semantic models.

Mandatory Skills

• Microsoft Fabric (Lakehouse, OneLake, Pipelines)
• PySpark
• SQL / T-SQL
• Delta Lake
• Azure Data Factory (ADF)
• Power BI (Datasets / Semantic Models)
• Databricks
• Medallion Architecture (Bronze / Silver / Gold)

Preferred Skills

• SQL Server
• SSIS / SQL Server ETL Migration
• Lakehouse Architecture
• Data Quality & Validation
• Performance Tuning

Candidate Requirements

• 5-7 years of overall IT experience with a minimum of 5+ years in Data Engineering.
• Hands-on expertise in Microsoft Fabric and/or Databricks.
• Strong experience in PySpark, SQL/T-SQL, Delta Lake, and Azure Data Factory.
• Experience migrating legacy SQL Server/SSIS ETL workloads to modern Lakehouse platforms is highly preferred.
• Good understanding of Power BI datasets and semantic models.
• Strong communication and stakeholder management skills.

Interview & Work Model

• Face-to-Face HR interview is mandatory.
• Candidate should be flexible to travel to the Chennai office whenever required for project-related work.

About Totex

At Totex Energy, we are building the future of intelligent distributed energy. Our AI-powered integrated energy system transforms buildings into grid-interactive assets, delivering HVAC, hot water, pool heating, EV charging, lithium storage, and thermal storage on a single unified platform.

Role Description

We need someone who can design it in CAD and build it by hand. You will own the sheet-metal enclosure design for Totex from initial design through fabrication, and then work alongside the engineering team to assemble and test the physical systems.

Responsibilities

• Design sheet metal enclosures, brackets, and structural sub-frames in SolidWorks or equivalent
• Select materials, coatings, and fastener strategies for IP-rated outdoor enclosures
• Hands-on fabrication: bending, cutting, drilling, fitting, and finishing sheet metal components in our workshop
• Assemble refrigeration and hydronic sub-systems, including EEVs, solenoid valves, sensors, and piping
• Support installation and commissioning of pilot systems in the field
• Troubleshoot fit, clearance, and thermal interface issues at the hardware level
• Work with external fabricators — write fabrication briefs, review first articles, close tolerance issues
• Feed lessons from build back into design revisions

Qualifications

• Currently pursuing or recently completed a degree in Mechanical Engineering or a related field.
• Proficiency in Mechanical Engineering principles and a strong foundation in Computer-Aided Design (CAD) tools.
• Demonstrated hands-on fabrication experience: you have physically made parts, not just designed them

Preferred skills

• Experience with heat pumps, HVAC, hydronic systems, or thermal storage
• Familiarity with IP enclosure standards
• Familiarity with cleantech, energy storage, microgrids, or grid-interactive technologies
• Powder coating and surface treatment selection for outdoor environments

Key Responsibilities:

• Data Collection and Preparation:
• Gathering data from various sources (databases, APIs, files).
• Cleaning and preprocessing data (handling missing values, outliers, inconsistencies).
• Transforming data into a suitable format for analysis.
• Data Analysis:
• Performing exploratory data analysis (EDA) to identify patterns and trends.
• Applying statistical techniques and machine learning algorithms.
• Creating data visualizations (charts, graphs) to communicate findings.
• Model Development and Evaluation:
• Assisting in the development and training of machine learning models.
• Evaluating model performance using appropriate metrics.
• Contributing to model tuning and optimization.

Ideal for candidates who would like to be part of the learning process across growing technologies and embark journey on a tech architect path. Very deep into technologies and eager to learn and adapt with technology advancement.

Essential Responsibilities :

- Study, Design, and prototyping of new technology implementation

- Work in Collaboration with teams

- Work on new technologies and solutions independently.

- Should be able to think out of the box and contribute towards project success

Must Have :

- Build pixel-perfect, smooth UIs across both Android and iOS mobile platforms.

- Leverage native APIs for deep integrations with both platforms.

- Diagnose and fix bugs and performance bottlenecks for performance that feels native

- 3rd party Native SDK integrations

- Maintain versioning on the application and releases

Good to have:

- Knowledge of DevOps

Main Priorities:

Experienced in Installation, Configuration and Maintenance of Microfocus EMS tool. Operational Knowledge on below mentioned modules is a must.

Network Node Manager

Network Automation

Operations Bridge Management

Service Management

Universal Discovery

ZENworks Configuration Management

ZENworks Patch Management