Mechanical Engineer at Totex Energy · Nagercoil, Kanyakumari · 0 - 1 years · ₹3L - ₹3.5L / yr · Bootstrapped · Posted 15 Jun 2026

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

Similar jobs (8)
Position: Design Engineer
Experience: 1–3 Years
Qualification: B.E./B.Tech in Mechanical Engineering
Salary: ₹20,000–₹25,000 per month
Job Summary
We are looking for a motivated and detail-oriented Design Engineer with 1–3 years of experience in mechanical design. The ideal candidate should have hands-on experience using CAD software and a good understanding of manufacturing processes, fabrication drawings, and sheet metal design.
Key Responsibilities
- Create and modify 2D and 3D mechanical designs using CAD software such as AutoCAD, SolidWorks, or similar tools.
- Prepare detailed fabrication and manufacturing drawings.
- Design sheet metal components and assemblies based on project requirements.
- Coordinate with production and fabrication teams to ensure design feasibility.
- Review and update engineering drawings as per design changes.
- Ensure designs comply with quality standards and engineering specifications.
- Support prototype development and resolve design-related issues during manufacturing.
Required Skills
- Proficiency in AutoCAD, SolidWorks, or equivalent CAD software.
- Good understanding of mechanical design principles.
- Knowledge of fabrication drawings, sheet metal design, and manufacturing processes.
- Strong analytical and problem-solving skills.
- Good communication and teamwork abilities.
- Ability to manage multiple tasks and meet project deadlines.
Eligibility
- B.E./B.Tech in Mechanical Engineering.
- 1–3 years of relevant experience in mechanical design.
- Candidates with experience in fabrication or manufacturing industries will be preferred.
Compensation & Benefits
- Salary: ₹20,000–₹25,000 per month (based on experience and skills).
- Opportunity to work on challenging engineering projects.
- Professional learning and career growth opportunities.
- Collaborative and supportive work environm
Job Description – Design Engineer
Position: Design Engineer
Experience: 1–3 Years
Qualification: B.E./B.Tech in Mechanical Engineering
Salary: ₹20,000–₹25,000 per month
Job Summary
We are looking for a motivated and detail-oriented Design Engineer with 1–3 years of experience in mechanical design. The ideal candidate should have hands-on experience using CAD software and a good understanding of manufacturing processes, fabrication drawings, and sheet metal design.
Key Responsibilities
Create and modify 2D and 3D mechanical designs using CAD software such as AutoCAD, SolidWorks, or similar tools.
Prepare detailed fabrication and manufacturing drawings.
Design sheet metal components and assemblies based on project requirements.
Coordinate with production and fabrication teams to ensure design feasibility.
Review and update engineering drawings as per design changes.
Ensure designs comply with quality standards and engineering specifications.
Support prototype development and resolve design-related issues during manufacturing.
Required Skills
Proficiency in AutoCAD, SolidWorks, or equivalent CAD software.
Good understanding of mechanical design principles.
Knowledge of fabrication drawings, sheet metal design, and manufacturing processes.
Strong analytical and problem-solving skills.
Good communication and teamwork abilities.
Ability to manage multiple tasks and meet project deadlines.
Eligibility
B.E./B.Tech in Mechanical Engineering.
1–3 years of relevant experience in mechanical design.
Candidates with experience in fabrication or manufacturing industries will be preferred.
Compensation & Benefits
Salary: ₹20,000–₹25,000 per month (based on experience and skills).
Opportunity to work on challenging engineering projects.
Professional learning and career growth opportunities.
Collaborative and supportive work environment.
Work Location: In person
Job Title : Auto-Cad Designer.
Technology/Area: AUTOCAD, SOLIDWORKS, AUTODESK INVENTOR, CREO PARAMETRIC 3D MODELING
Experience : 0-4 years
Educational Qualification: Bachelor's degree in mechanical engineering
Job Overview: As an AutoCAD Designer, you will work with our international clientele, transforming concepts into precise 2D and 3D designs for diverse mechanical and architectural projects. This is an opportunity to apply your design ss in a dynamic, growth-oriented environment, contributing to high-impact projects for clients from the US and EMEA.
Desired Skills :
- Create and manage detailed 2D and 3D models for both mechanical and architectural projects using AutoCAD.
- Develop and modify technical drawings, including floor plans, elevations, site layouts, and machine part assemblies.
- Convert concept sketches, PDFs, and marked-up drawings into accurate, standardized CAD files.
- Ensure all designs and drawings comply with project specifications and industry standards.
- Collaborate with a talented team of engineers to develop, test, and validate new product designs.
- Review technical drawings for accuracy, completeness, and adherence to drafting standards.
- Plan, conceptualize, and create mechanical designs for new products and components.
- Support drafting and design tasks using other software like Inventor or SolidWorks as required.
Minimum Requirements:
- 0-4 years of professional experience in a drafting or design role using AutoCAD.
- Strong proficiency in 2D drafting and 3D modeling within AutoCAD.
- Proven ability to read and interpret both mechanical and architectural technical drawings.
- Solid understanding of fundamental engineering concepts and design principles.
- Excellent attention to detail, precision, and visualization ss.
- Good verbal and written communication ss in English.

CAD
Job Title: CAD Design Engineer, Mechanical & Code-First Reverse Engineering
Location: Gurugram | Bengaluru| Hyderabad | Pune (On-site)
Type: Full-Time
Experience: 5+ years
About the Role
We are seeking an experienced CAD professional with strong expertise in 3D modelling, part and assembly design, and technical drafting. In this role, you will create and refine high-quality CAD models and engineering drawings, develop robust design workflows, and collaborate with engineering teams to deliver accurate, manufacturable, and production-ready designs.
What You'll Do
● Create and review data grounded in real CAD and mechanical design practice, parts, assemblies, drawings, and the reasoning behind them.
● Reverse-engineer geometry: take an STL/mesh with no feature history and reconstruct the design intent as parametric, code-first CAD (build123d), inferring sketches, features, datums, patterns, and key dimensional relationships.
● Evaluate AI-generated design solutions, 3D models, feature trees, mating strategies, drawings, and pin down failure cases, edge cases, and quality gaps.
● Decompose complex modelling and verification tasks into structured, step-by-step workflows the model can learn from and be measured against.
Domain Responsibilities
● Build and assess parametric models, assemblies, and detailed 2D drawings across machined, sheet-metal, cast/moulded, and weldment parts.
● Judge design intent, constraints, and robustness, modelling approach. ● Apply and check GD&T, tolerancing, and design-for-manufacturing across the full product design lifecycle (concept → detailing → design review → handoff).
● Validate code-first reconstructions against source geometry via deviation and dimensional-accuracy checks.
Requirements
Must Have
● B.E./B.Tech/M.Tech/Ph.D in Mechanical Engineering (or closely related) from a Tier 1/Tier 2 institute (IIT, NIT, BITS, IIIT, DTU/NSUT, or equivalent).
● 5+ years of hands-on CAD/mechanical design with breadth across multiple platforms (Autodesk Fusion, SolidWorks, Creo, NX, CATIA, or Inventor), multiple part types, and the full design workflow.
● Strong command of parametric modelling, assembly design, engineering drawings, GD&T, and DFM.
● Working Python ability and genuine comfort with code-first CAD (build123d / CadQuery), or a clear track record of picking up scripting fast.
Good to Have
● Mesh processing (trimesh, Open3D, numpy-stl) and familiarity with OpenCascade/OCCT.
● Exposure to adjacent disciplines, surfacing, simulation-driven design, generative/topology optimization, or CAM handoff.
● PLM/PDM and configuration management.
A Tool Design Engineer is responsible for designing, developing, and improving tools, jigs, fixtures, dies, molds, and gauges used in manufacturing processes. The role involves ensuring product quality, productivity, and cost-effective production through efficient tooling solutions
Key Responsibilities:
• Design and develop tools, dies, molds, jigs, fixtures, and gauges as per customer requirements.
• Prepare 2D drawings and 3D models using CAD software.
• Conduct feasibility studies and design reviews for new tooling projects.
• Coordinate with production, quality, and maintenance teams during tool development.
• Optimize existing tool designs to improve productivity and reduce costs.
• Support tool trials, modifications, and troubleshooting activities.
• Ensure tooling designs comply with manufacturing standards and safety requirements.
• Prepare BOM (Bill of Materials) and technical documentation.
• Monitor tool performance and recommend improvements.
• Work closely with vendors for tool manufacturing and procurement.
Required Skills:
• Proficiency in CAD software such as AutoCAD, CATIA, Creo, NX, SolidWorks, or Inventor.
• Knowledge of tool design principles, GD&T, and engineering drawings.
• Understanding of machining processes, sheet metal, casting, forging, and plastic molding.
• Knowledge of press tools, injection molds, jigs, fixtures, and gauges.
• Strong problem-solving and analytical skills.
• Good communication and teamwork abilities.

Mech Engg Head
BE/ Masters/ PHD
Good at FEA, thermal/ stress analysis
Machine design/ SPM experience
10 to 20 years of experience handling a team of 10 to 20 people min.
For an established medical equipment company.
ROLE SUMMARY:
An experienced, hands-on engineering role owning the electrical and electronics hardware content of motor-drive and sensor systems. The Electrical / Electronics / Instrumentation Engineer is responsible for power distribution and motor-drive power-stage design, sensor interface boards, and taking boards through EMI/EMC compliance, with full ownership of schematic capture and layout from concept to fab-ready.
RESPONSIBILITIES:
- Design power distribution and the motor-drive power stage (gate drives, current sense, H-bridge/inverter stages)
- Implement supervised discrete-line circuitry per IF-08 ICD requirements
- Design sensor interface boards (resolver, encoder, analog/digital signal conditioning)
- Take boards through EMI/EMC compliance for MIL-STD-461
- Own schematic capture and layout in Altium or KiCad end-to-end, from concept to fab ready.
REQUIRED QUALIFICATIONS
- B.E./B.Tech/M.E./M.Tech. in Electrical, Electronics & Communication, Electronics & Instrumentation, or any other relevant field.
- 4-8 years of relevant experience.
KEY COMPETENCIES
- Hands-on power electronics: gate driver design, current sensing, protection circuitry
- Analog signal conditioning for sensor front-ends (resolver, encoder, LVDT-class signals)
- Practical EMI/EMC design experience, ideally against MIL-STD-461 or equivalent (automotive/industrial EMC also considered)
- Strong Altium or KiCad skills — layout discipline for power + mixed-signal boards.
- Prior work on ICD-driven or interface-controlled discrete I/O circuitry
- Defence, aerospace, or automotive electronics background
Job Description – Mechatronics Engineer
Position
Mechatronics Engineer
Experience
2 years
Location
Bengaluru, India
About the Role
We are looking for a hands-on Mechatronics Engineer with approximately 2 years of experience to work on the development and integration of intelligent electro-mechanical systems.
The role involves a combination of electronics system assembly and testing, sensors and actuators, control algorithms, estimation algorithms, embedded implementation, system configuration, and hardware-software integration. The ideal candidate should be comfortable working across the boundary between mechanical, electrical, embedded software, and algorithms.
Key Responsibilities
1. System Assembly & Integration
- Assemble and integrate electro-mechanical systems, sensors, actuators, embedded computers, controllers, and associated electronics.
- Perform wiring, connection, sensor installation, and basic electrical integration.
- Support integration of cameras, IMUs, GNSS, encoders, motors, servos, and other sensors/actuators.
- Configure systems for laboratory, ground, and flight testing.
- Troubleshoot hardware, electrical, communication, and integration issues.
2. Electronics Testing & Validation
- Develop and execute test procedures for electronic and mechatronic subsystems.
- Perform functional testing, sensor validation, actuator testing, and system-level testing.
- Use laboratory equipment such as oscilloscopes, multimeters, power supplies, electronic loads, and logic analysers.
- Analyse test data and identify hardware, firmware, sensor, or integration issues.
- Maintain test records, test reports, and issue/defect logs.
3. Control & Estimation Algorithms
- Implement and integrate control algorithms for electro-mechanical systems.
- Work with PID, state-space, feedback control, actuator control, and related control techniques.
- Implement estimation algorithms such as complementary filters, Kalman filters, EKF/UKF, or sensor fusion algorithms.
- Perform sensor calibration, parameter estimation, filtering, and system identification.
- Tune control and estimation parameters based on laboratory and flight-test data.
4. Embedded Implementation
- Implement algorithms on embedded processors and real-time computing platforms.
- Interface sensors and actuators using protocols such as UART, SPI, I²C, CAN, RS-232/485, Ethernet, etc.
- Develop or modify embedded C/C++ code for system integration.
- Debug hardware-software interaction and real-time issues.
- Support optimisation and deployment of algorithms on resource-constrained embedded systems.
5. Configuration & Version Management
- Maintain configuration of hardware, firmware, software, sensors, and system parameters.
- Maintain configuration-controlled parameter files, calibration data, firmware versions, and test configurations.
- Use Git or equivalent version-control systems for software and configuration management.
- Maintain proper traceability between hardware configuration, software version, test results, and system performance.
- Support controlled release of system configurations for testing and demonstrations.
6. System Testing & Field Trials
- Participate in system-level integration, laboratory testing, HIL/SIL testing, and field/flight trials.
- Prepare test setups and test cases based on system requirements.
- Collect and analyse telemetry, sensor, actuator, and performance data.
- Diagnose failures during integration and testing and work with the engineering team to resolve them.
- Support verification and validation activities for production-grade systems.
Required Skills
- B.E./B.Tech/M.Tech in Mechatronics, Electronics, Electrical, Instrumentation, Mechanical Engineering, or a related discipline.
- Approximately 2 years of relevant industry/project experience.
- Strong hands-on experience with electronics system assembly, integration, and testing.
- Understanding of sensors, actuators, motors, servos, and embedded systems.
- Good understanding of control systems and estimation/filtering techniques.
- Experience implementing algorithms in C/C++ and/or Python.
- Familiarity with microcontrollers, embedded processors, and real-time systems.
- Working knowledge of communication protocols such as CAN, UART, SPI, I²C and Ethernet.
- Experience using laboratory test equipment such as oscilloscopes and multimeters.
- Familiarity with Git and configuration/version management.
- Ability to read schematics, datasheets, interface specifications, and technical documentation.
- Strong debugging and problem-solving skills.
- Willingness to work hands-on with hardware and participate in field/flight testing.
Good to Have
- Experience with UAVs, robotics, autonomous systems, gimbals, or avionics.
- Experience with IMU, GNSS, magnetometer, barometer, encoder, camera, or other navigation sensors.
- Experience with EKF/UKF, sensor fusion, visual-inertial estimation, or inertial navigation.
- Familiarity with MATLAB/Simulink.
- Experience with PX4, ArduPilot, ROS/ROS2, or similar platforms.
- Experience with HIL/SIL testing.
- Basic understanding of real-time operating systems.
- Experience with hardware bring-up and PCB-level debugging.
- Familiarity with engineering standards, configuration management, and structured V&V processes.
Desired Attributes
- Hands-on engineer who enjoys working with both hardware and software.
- Comfortable moving between mechanical assembly, electronics, algorithms, and embedded implementation.
- Strong debugging mindset with an ability to systematically isolate problems.
- Good understanding of engineering fundamentals rather than dependence on pre-built libraries or tools.
- Able to work independently on assigned modules while collaborating closely with multidisciplinary teams.
- Comfortable working in a fast-paced R&D environment involving prototyping, testing, iteration, and field trials.
- Strong documentation and communication skills.
Typical Technology Environment
Sensors & Actuators: IMU, GNSS, magnetometer, encoders, cameras, motors, servos
Embedded: Microcontrollers, ARM processors, embedded Linux/RTOS
Algorithms: PID, state estimation, Kalman filtering, sensor fusion, system identification
Programming: C/C++, Python, MATLAB/Simulink
Testing: Oscilloscope, logic analyser, multimeter, power supply, HIL/SIL
This is a hands-on R&D engineering role suited for an engineer who wants to work on complete intelligent systems rather than a narrowly defined mechanical or electronics function. The engineer will contribute across assembly → integration → algorithm implementation → configuration → testing → debugging → field validation, with particular emphasis on UAV and autonomous-system applications.






