Selected Intern's Day-to-day Responsibilities Include Work closely with the founders on various company projects and carry out implementation or operations related to the given tasks Collaborate with the founders on projects related to manufacturing operations Conduct market research and contribute to market understanding projects for the company to focus on certain markets or strategies Create company-wide implementation manuals to standardize processes Perform admin tasks to support daily operations Update investor deck and other project-related documentation as required About Company: Coulomb LiTech conceptualizes and builds innovative energy storage solutions to overcome the challenges related to legacy battery products. Our lithium-based battery technology, with advanced features, not only improves performance to benefit users but is also environmentally friendly, making it the perfect replacement for legacy lead-acid batteries. The complete tech stack has been developed from scratch and built in-house to address and exceed user expectations. With a 40+ year history of entrepreneurship in the battery, manufacturing, pharma, real estate, solar energy, and hospitality sectors, our leadership is well-positioned to help the transition towards sustainable energy. The company is led by IIT alumni with experience in the renewable energy and EV sectors. Show more Show less
Company Description Coulomb LiTech Private Limited is a battery tech company involved in manufacturing of lithium battery solutions for heavy EVs and energy storage applications. We are seeking a Battery Servicing Engineer to join our after-sales servicing team. The role involves diagnosing and resolving issues in lithium battery packs deployed in the field. You will coordinate with internal teams, customers, and service partners to identify faults, plan corrective actions, and ensure timely servicing of battery systems. This position requires hands-on troubleshooting skills, a customer-oriented mindset, and the ability to manage multiple stakeholders. Key Responsibilities: Diagnose faults in deployed battery packs through remote monitoring or on-site inspection Coordinate with customers, field engineers, and internal teams for service planning and execution Perform or supervise servicing and repairs of battery packs Maintain service records and documentation Provide technical support to clients and address operational issues Participate in root cause analysis and implement corrective actions Qualifications: Diploma/Degree in Electrical, Electronics, or related field 1–3 years of experience in battery systems or EV servicing preferred Strong troubleshooting and communication skills Willingness to travel to customer sites as needed
Selected Intern's Day-to-day Responsibilities Include Establish and manage the company's presence on social media platforms such as LinkedIn, Instagram, and Facebook, ensuring consistent branding and engagement. Develop and publish technical and market-related content to enhance the company's outreach and community engagement on LinkedIn. Conduct market research to identify industry trends, competitor activities, and audience preferences, informing content strategy and business decisions. Collaborate with the design team to create visually appealing and informative graphics, videos, and other multimedia content for social media posts. Monitor and analyze social media metrics to assess the effectiveness of content and campaigns, providing insights for continuous improvement. Engage with the online community by responding to comments, messages, and participating in relevant discussions to foster relationships and brand loyalty. Stay updated with the latest social media trends, tools, and best practices to ensure the company's content remains relevant and impactful. About Company: Coulomb LiTech conceptualizes and builds innovative energy storage solutions to overcome the challenges related to legacy battery products. Our lithium-based battery technology, with advanced features, not only improves performance to benefit users but is also environmentally friendly, making it the perfect replacement for legacy lead-acid batteries. The complete tech stack has been developed from scratch and built in-house to address and exceed user expectations. With a 40+ year history of entrepreneurship in the battery, manufacturing, pharma, real estate, solar energy, and hospitality sectors, our leadership is well-positioned to help the transition towards sustainable energy. The company is led by IIT alumni with experience in the renewable energy and EV sectors.
Selected Intern's Day-to-day Responsibilities Include Establish and manage the company's presence on social media platforms such as LinkedIn, Instagram, and Facebook, ensuring consistent branding and engagement. Develop and publish technical and market-related content to enhance the company's outreach and community engagement on LinkedIn. Conduct market research to identify industry trends, competitor activities, and audience preferences, informing content strategy and business decisions. Collaborate with the design team to create visually appealing and informative graphics, videos, and other multimedia content for social media posts. Monitor and analyze social media metrics to assess the effectiveness of content and campaigns, providing insights for continuous improvement. Engage with the online community by responding to comments, messages, and participating in relevant discussions to foster relationships and brand loyalty. Stay updated with the latest social media trends, tools, and best practices to ensure the company's content remains relevant and impactful. About Company: Coulomb LiTech conceptualizes and builds innovative energy storage solutions to overcome the challenges related to legacy battery products. Our lithium-based battery technology, with advanced features, not only improves performance to benefit users but is also environmentally friendly, making it the perfect replacement for legacy lead-acid batteries. The complete tech stack has been developed from scratch and built in-house to address and exceed user expectations. With a 40+ year history of entrepreneurship in the battery, manufacturing, pharma, real estate, solar energy, and hospitality sectors, our leadership is well-positioned to help the transition towards sustainable energy. The company is led by IIT alumni with experience in the renewable energy and EV sectors.
Are you a passionate and driven mechanical engineering student looking for an exciting internship opportunity? Look no further! Join our innovative team at Coulomb LiTech Private Limited and gain valuable hands-on experience in the field of battery technology. Selected Intern's Day-to-day Responsibilities Include Assist in designing and testing mechanical components for lithium-ion batteries Conduct research and analysis to improve battery performance and efficiency Collaborate with cross-functional teams to troubleshoot and solve engineering challenges Participate in prototyping and manufacturing processes to bring designs to life Support in documenting and presenting project findings to stakeholders Stay updated on industry trends and advancements in battery technology Contribute fresh ideas and perspectives to help drive innovation within the company Don't miss out on this incredible opportunity to kickstart your career in mechanical engineering with Coulomb LiTech Private Limited. Apply now and be a part of revolutionizing the future of energy storage! About Company: Coulomb LiTech conceptualizes and builds innovative energy storage solutions to overcome the challenges related to legacy battery products. Our lithium-based battery technology with advanced features not only improves performance to benefit users but is also environment friendly, making it the perfect replacement for legacy lead-acid batteries. The complete tech stack has been developed from scratch and built in-house to address and exceed user expectations. With a 40+ year history of entrepreneurship in the battery, manufacturing, pharma, real estate, solar energy & hospitality sector, our leadership is well poised to help the transition towards sustainable energy. The company is led by IIT alumni having experience in renewable energy EV sectors.
Company Description Coulomb is a battery tech company building battery solutions for e-mobility and energy storage applications.We are looking for a lead for our thermal systems. Role Description This is a full-time, on-site role for the Head of Thermal Systems at Coulomb LiTech, located in Navi Mumbai. The Head of Thermal Systems will be responsible for leading the design and development of thermal management systems for lithium batteries. This role involves overseeing the thermal system simulation, design, testing, and validation processes. The candidate will also manage cross-functional teams, work with stakeholders to define project requirements and carry out execution of the projects Qualifications Experience in thermal systems design and development, including simulation and validation. Proficiency in using thermal simulation tools and software Strong knowledge of battery thermal management systems and technologies. Ability to lead cross-functional teams and manage complex projects Excellent problem-solving skills and attention to detail Good written and verbal communication skills Master's degree or higher in Mechanical Engineering, Thermal Engineering, or a related field Experience in the e-mobility or energy storage industry is a plus
Key Responsibilities Handle the 3D design of products majorly related to battery systems. Work on R&D related to battery systems. Design the sheet metal parts and coordinate with vendors for successful manufacturing. Carrying out testing/debugging of built systems. About Company: Coulomb LiTech conceptualizes and builds innovative energy storage solutions to overcome the challenges related to legacy battery products. Our lithium-based battery technology, with advanced features, not only improves performance to benefit users but is also environmentally friendly, making it the perfect replacement for legacy lead-acid batteries. The complete tech stack has been developed from scratch and built in-house to address and exceed user expectations. With a 40+ year history of entrepreneurship in the battery, manufacturing, pharma, real estate, solar energy, and hospitality sectors, our leadership is well-positioned to help the transition towards sustainable energy. The company is led by IIT alumni with experience in the renewable energy and EV sectors.
Key Responsibilities Handle the 3D design of products majorly related to battery systems. Work on R&D related to battery systems. Design the sheet metal parts and coordinate with vendors for successful manufacturing. Carrying out testing/debugging of built systems. About Company: Coulomb LiTech conceptualizes and builds innovative energy storage solutions to overcome the challenges related to legacy battery products. Our lithium-based battery technology, with advanced features, not only improves performance to benefit users but is also environmentally friendly, making it the perfect replacement for legacy lead-acid batteries. The complete tech stack has been developed from scratch and built in-house to address and exceed user expectations. With a 40+ year history of entrepreneurship in the battery, manufacturing, pharma, real estate, solar energy, and hospitality sectors, our leadership is well-positioned to help the transition towards sustainable energy. The company is led by IIT alumni with experience in the renewable energy and EV sectors.
Key Responsibilities Handle the 3D design of products majorly related to battery systems. Work on R&D related to battery systems. Design the sheet metal parts and coordinate with vendors for successful manufacturing. Carrying out testing/debugging of built systems. About Company: Coulomb LiTech conceptualizes and builds innovative energy storage solutions to overcome the challenges related to legacy battery products. Our lithium-based battery technology, with advanced features, not only improves performance to benefit users but is also environmentally friendly, making it the perfect replacement for legacy lead-acid batteries. The complete tech stack has been developed from scratch and built in-house to address and exceed user expectations. With a 40+ year history of entrepreneurship in the battery, manufacturing, pharma, real estate, solar energy, and hospitality sectors, our leadership is well-positioned to help the transition towards sustainable energy. The company is led by IIT alumni with experience in the renewable energy and EV sectors.
Company Description Coulomb LiTech develops advanced lithium battery solutions for e-mobility and energy storage applications. The company is involved in every aspect of the process, from R&D and product design to scale manufacturing. Coulomb provides comprehensive solutions for companies needing custom battery designs or off-the-shelf options. Our expertise covers battery design, simulation, manufacturing, testing, and field operation. Additionally, we feature an in-house tech stack including Battery Management Systems, Chargers, and an online data analytics platform. Role Description This is a full-time, on-site role for a Field Services Engineer located in Ulhasnagar. The Field Services Engineer will be responsible for providing technical support, troubleshooting, and preventive maintenance of lithium battery solutions. Daily tasks include visiting client sites, diagnosing and repairing technical issues, performing routine maintenance, and ensuring optimal performance of equipment. The role also involves providing excellent customer service and fielding any client concerns or queries. Qualifications Field Service and Troubleshooting skills Technical Support and Preventive Maintenance skills Strong Customer Service abilities Excellent problem-solving and diagnostic skills Ability to work independently and in a team Experience in the battery or e-mobility industry is a plus Associate or bachelor’s degree in Engineering, Electronics, or related field
Key Responsibilities Assembly and building of new product systems Testing of systems under senior supervision Documentation of system performance About Company: Coulomb LiTech conceptualizes and builds innovative energy storage solutions to overcome the challenges related to legacy battery products. Our lithium-based battery technology, with advanced features, not only improves performance to benefit users but is also environmentally friendly, making it the perfect replacement for legacy lead-acid batteries. The complete tech stack has been developed from scratch and built in-house to address and exceed user expectations. With a 40+ year history of entrepreneurship in the battery, manufacturing, pharma, real estate, solar energy, and hospitality sectors, our leadership is well-positioned to help the transition towards sustainable energy. The company is led by IIT alumni with experience in the renewable energy and EV sectors.
Company Description Coulomb LiTech Private Limited is a battery tech company involved in manufacturing of lithium battery solutions for heavy EVs and energy storage applications. We are seeking a Battery Servicing Engineer to join our after-sales servicing team. The role involves diagnosing and resolving issues in lithium battery packs deployed in the field. You will coordinate with internal teams, customers, and service partners to identify faults, plan corrective actions, and ensure timely servicing of battery systems. This position requires hands-on troubleshooting skills, a customer-oriented mindset, and the ability to manage multiple stakeholders. Key Responsibilities: Diagnose faults in deployed battery packs through remote monitoring or on-site inspection Coordinate with customers, field engineers, and internal teams for service planning and execution Perform or supervise servicing and repairs of battery packs Maintain service records and documentation Provide technical support to clients and address operational issues Participate in root cause analysis and implement corrective actions Qualifications: Diploma/Degree in Electrical, Electronics, or related field 1–3 years of experience in battery systems or EV servicing preferred Strong troubleshooting and communication skills Willingness to travel to customer sites as needed
KEY RESPONSIBILITIES The current opening is for Embedded Engineer, wherein the member is responsible for designing, developing and maintaining embedded hardware and firmware, ensuring device connectivity and coordinating with production and backend teams for IoT integration. Roles & Responsibilities :- 1. Design embedded systems from concept to production, including schematics, PCB layout and board bring-up. 2. Develop FreeRTOS-based firmware using FSM architecture for robust and maintainable systems using C/C++. 3. Integrate LTE, GPS, Wi-Fi, BLE as well as other sensors based on communication protocols (UART, SPI, I2C, CAN) 4. Implement OTA updates and system reliability mechanisms. 5. Coordinate with PCB manufacturers and vendors for fabrication, assembly, and component sourcing. 6. Implement device-to-cloud communication using MQTT and JSON-based data formats. 7. Perform field debugging, root-cause analysis and production issue resolution. 8. Collaborate with backend/IoT teams on protocols, APIs and data handling. 9. Maintain comprehensive hardware and firmware documentation. HARDWARE REQUIREMENTS 1. Hands-on experience with PCB schematic design and layout (upto 4 layers) on KiCad/Orcad, including projects developed for IoT systems. 2. Hands-on design of LDOs, buck/boost regulators and protection circuits. 3. Strong understanding of ESP32 integration and related peripheral interfacing. 4. Hands-on experience integrating LTE (EC200), GPS or similar modules. 5. Experience with USB Type-C implementation and SD card hardware integration. 6. Understanding of antenna placement, impedance matching and basic RF/EMI principles. 7. Practical experience with DSO, CAN tool, logic analyzer and multimeter for debugging. SOFTWARE REQUIREMENTS 1. Proficient in C/C++ development using ESP32 SDKs (ESP-IDF, PlatformIO) and Arduino framework. 2. Hands-on experience with FreeRTOS, including tasks, mutexes, semaphores and FSM-based firmware design. 3. Require in-depth understanding of CAN and MQTT protocols. 4. Understanding and hands-on experience with Wi-Fi, BLE, UART, SPI, I2C protocols. 5. Hands-on experience using AT commands for LTE, GPS or other peripheral modules. 6. Experience in implementing OTA (Over-the-Air) firmware updates for ESP32 over LTE. 7. Basic understanding of JSON data format for device-to-cloud data exchange.
KEY RESPONSIBILITIES The current opening is for Senior Accounts Executive. Overall this role requires overseing accounts department and putting in necessary systems, processes to ensure compliance with all necessary laws / standards and timely filings The Candidate will be responsible for smooth, compliant accounting and will be the single point of contact between the management and the accounts team Roles & Responsibilities :- 1) Finalize Books - Sale / Purchase / Banks on Weekly / Monthly and Quarterly basis and make Monthly MIS and Quarterly QIS 2) Preparing all GST , TDS, Labour Law workings and ensure the same is filed monthly on time 3) Preparing provisionals and other financial documents as and when required for banking or other purposes 4) Carry out discussions with vendors, clients, banks to ensure that all accounts & documentation are tallyed and under control 5) Oversee stock taking every month end 6) Carry our sale / purchase reconciliation between Tally and GST Data and ensure all matched on a monthly basis 7) Ensure that all dispatch documents are created and filed as necessary during dispatches 8) Monthly presentation to management on company business and financial health and any new systems / processes implemented in the accounts department for past month 9) Co-ordinating with CA for finalising audit data annualy and filings for the same 10) Ensuring all statutory filings are done as requried 11) Maintain all documentations, reciepts and data in a organised manner Overall this role requires overseing accounts department and putting in necessary systems, processes to ensure compliance with all necessary laws / standards and timely filings The Candidate will be responsible for smooth, compliant accounting and will be the single point of contact between the management and the accounts team Requirements :- 1) Strong understanding of Tally 2) Knowledge of applicable laws for statutory and financial requirements 3) Strong communication skills 4) Ability to lead a team and ensure smooth functioning among members of the team 5) Stong knowledge of MS Office 6) Understanding of Balance Sheets / Profit & Loss / Cash Flow Statements and ability to prepare the same along with schedules
KEY RESPONSIBILITIES The current opening is for Procurement Executive, wherein the member is responsible for all tasks related to sourcing, timely procurement and inventory management. Roles & Responsibilities :- Identify, evaluate, and develop reliable suppliers for battery components. Manage RFQs, purchase orders, and procurement & documentation in coordination with the production / engineering teams. Negotiate prices, delivery terms, and payment conditions to optimize costs. Track inventory levels and coordinate with stores / manufacturing team to maintain optimum stock without overstocking or under stocking. Ensure timely delivery and maintain inventory in company software Monitor supplier performance in terms of quality, lead time, and reliability. Collaborate with the quality and design teams for vendor qualification and part approval (PPAP). Maintain procurement records, cost databases, and support internal audits & stock taking. Use of company wide software for above documentation and inventory management Ensure BOMs etc for sub assemblies / final products are maintained in company software REQUIREMENTS 1. Understanding of using computers and inventory softwares 2. Understanding of use of Microsoft Office software 3. Understanding of Lithium Batteries and components would be a bonus
Selected Intern's Day-to-day Responsibilities Include Hiring through various platforms based on requirements and initial screening (through pre-defined questions) Helping improve culture for better employee satisfaction/retention Working on employee-related month-end documentations, such as Salary Slips & Labour Compliance documentation Working on attendance tracking Working on logistics management for service engineers About Company: Coulomb LiTech conceptualizes and builds innovative energy storage solutions to overcome the challenges related to legacy battery products. Our lithium-based battery technology, with advanced features, not only improves performance to benefit users but is also environmentally friendly, making it the perfect replacement for legacy lead-acid batteries. The complete tech stack has been developed from scratch and built in-house to address and exceed user expectations. With a 40+ year history of entrepreneurship in the battery, manufacturing, pharma, real estate, solar energy, and hospitality sectors, our leadership is well-positioned to help the transition towards sustainable energy. The company is led by IIT alumni with experience in the renewable energy and EV sectors.
Selected Intern's Day-to-day Responsibilities Include Hiring through various platforms based on requirements and initial screening (through pre-defined questions) Helping improve culture for better employee satisfaction/retention Working on employee-related month-end documentations, such as Salary Slips & Labour Compliance documentation Working on attendance tracking Working on logistics management for service engineers About Company: Coulomb LiTech conceptualizes and builds innovative energy storage solutions to overcome the challenges related to legacy battery products. Our lithium-based battery technology, with advanced features, not only improves performance to benefit users but is also environmentally friendly, making it the perfect replacement for legacy lead-acid batteries. The complete tech stack has been developed from scratch and built in-house to address and exceed user expectations. With a 40+ year history of entrepreneurship in the battery, manufacturing, pharma, real estate, solar energy, and hospitality sectors, our leadership is well-positioned to help the transition towards sustainable energy. The company is led by IIT alumni with experience in the renewable energy and EV sectors.
KEY RESPONSIBILITIES The current opening is for HR Intern wherein the member would be responsible for ensuring overall team related compliances / documentations and hirings. Roles & Responsibilities :- 1. Hiring through various platforms based on requirements and initial screening (through pre-defined questions) 2. Helping improve culture for better team satisfaction/retention 3. Working on team-related month-end documentations, such as Salary Slips & Labour Compliance documentation 4. Working on attendance tracking 5. Working on logistics management for service engineers Overall this role requires overseeing hiring, general employee compliances and well being initiatives
KEY RESPONSIBILITIES The current opening is for Marketing Intern wherein the member would be responsible for ensuring overall social media presence and engagement Selected intern's day-to-day responsibilities include: 1. Establish and manage the company's presence on social media platforms such as LinkedIn, Instagram, and Facebook, ensuring consistent branding and engagement. 2. Develop and publish technical and market-related content to enhance the company's outreach and community engagement on LinkedIn. 3. Conduct market research to identify industry trends, competitor activities, and audience preferences, informing content strategy and business decisions. 4. Collaborate with the design team to create visually appealing and informative graphics, videos, and other multimedia content for social media posts. 5. Monitor and analyze social media metrics to assess the effectiveness of content and campaigns, providing insights for continuous improvement. 6. Engage with the online community by responding to comments, messages, and participating in relevant discussions to foster relationships and brand loyalty. 7. Stay updated with the latest social media trends, tools, and best practices to ensure the company's content remains relevant and impactful.
KEY RESPONSIBILITIES The current opening is for Marketing Intern wherein the member would be responsible for ensuring overall social media presence and engagement Selected intern's day-to-day responsibilities include: 1. Establish and manage the company's presence on social media platforms such as LinkedIn, Instagram, and Facebook, ensuring consistent branding and engagement. 2. Develop and publish technical and market-related content to enhance the company's outreach and community engagement on LinkedIn. 3. Conduct market research to identify industry trends, competitor activities, and audience preferences, informing content strategy and business decisions. 4. Collaborate with the design team to create visually appealing and informative graphics, videos, and other multimedia content for social media posts. 5. Monitor and analyze social media metrics to assess the effectiveness of content and campaigns, providing insights for continuous improvement. 6. Engage with the online community by responding to comments, messages, and participating in relevant discussions to foster relationships and brand loyalty. 7. Stay updated with the latest social media trends, tools, and best practices to ensure the company's content remains relevant and impactful.