Location: Coimbatore, Tamil Nadu Type: Full-time | Office + Pilot site 1. ABOUT 360WATTS We are a pre-seed energy-tech startup on a mission to redefine how people experience energy —starting right from residential terrace & rooftops. Goal is to design and install smart solar systems for households — with seamlessly integrated hardware + software stack. Our solution is modular, remotely optimisable, and built for tomorrow’s intelligent homes. Our big vision? On the long run, to build a decentralised and autonomous energy ecosystem where energy is intuitive, empowering and uninterrupted — for every home. 2. YOUR ROLE You own the technical development and pilot deployment of smart rooftop solar systems for residential users. Core focus will be on solution architecture, system design and hands-on integration of the entire hardware stack—from panels, inverter and battery to communication interfaces and safety components—up to installation readiness. You will play a pivotal role in laying the groundwork for product-market fit. 3. KEY RESPONSIBILITIES i) System Architecture & Design Translate high-level concepts into electrical, mechanical, and data flow architecture. Finalize specifications and configurations of PV panels, hybrid/string inverters, battery, safety/protection gear. Design integrated energy flow logic (AC/DC switching, backup priority, auto-recovery). Ensure compliance with BIS, IEC, IP, grounding, and thermal protection standards. ii) Embedded Control & Communication Layer Integrate edge devices (e.g., ESP32, RS485, smart relays) with inverter and battery systems. Build secure, reliable device communication protocols (Modbus, MQTT, Wi-Fi/LAN). Interface data layer with EMS (Energy Management Software) for real-time monitoring and control. iii) Prototype, Test & Validate Create lab and rooftop test setups to simulate PV, grid, and load scenarios. Test with inverter and battery behaviour under real usage conditions. Work with software team to debug and validate edge-to-app data streams. iv) Component Sourcing & Vendor Coordination Identify and evaluate suppliers for solar, storage, mounting, and control systems. Analyze datasheets, compare technical specs, and document all component choices. Manage procurement timelines and ensure electrical & mechanical compatibility. v) Installation & Field Deployment Design modular rooftop-friendly wiring and mounting configurations suitable for diverse home layouts. Develop SOPs and checklists for safe, serviceable installation by partners. Support pilot installations and ensure seamless commissioning and homeowner onboarding. 4. YOU BRING Bachelor or Masters Degree in Electrical, Electronics, Energy, or Mechatronics Engineering. 2–5 years experience in end-to-end solar system design ( mandatory ) and embedded hardware/IoT ( advantage ) Hands-on experience with rooftop layouts, household electrical panels as well as inverters, batteries, low-voltage systems, smart relays or energy meters Familiar with field realities of rooftop installation, wire routing, protection standards Previous work experience in smart home energy systems ( advantage ). Bonus will be, Experience with smart home platforms (Home Assistant, ESPHome) or open-source EMS. Past work on residential solar or smart home energy automation. A maker spirit and curiosity for hands-on problem solving. 5. WORK BENEFITS Salary range between 35 to 50k per month (depending on working knowledge). Employee stock option is eligible after one year. Chance to work together with passionate people and do best work of your life Ability to gain broad and detailed experience on diverse technical topics in energy systems. 6. WORK CULTURE Work from office (only) Weekly 40 - 50 hours but flexible Probation period of 3 months FYI - the role will not be easy, would require hard work and curiosity to learn a lot, but will invariably set you up for a strong career. If you are interested, please apply via LinkedIn. Get on board !! Job Types: Full-time, Permanent Pay: ₹35,000.00 - ₹50,000.00 per month Benefits: Flexible schedule Supplemental Pay: Performance bonus Ability to commute/relocate: Coimbatore, Tamil Nadu: Reliably commute or planning to relocate before starting work (Required) Experience: energy system design: 1 year (Required) Language: English (Required) Tamil (Preferred) Work Location: In person Application Deadline: 22/06/2025

1. ABOUT 360WATTS We are a pre-seed energy-tech startup on a mission to redefine how people experience energy —starting right from residential terrace & rooftops. Goal is to design smart solar system for home consumers, integrated with digital energy management software. Now users don't have to be afraid about technicalities of going solar system. 360watts will engage the users across end-to-end of the customer journey - from consideration, installation, maintenance and up to end-of-life recycling. Our big vision? On the long run, to build a decentralised and autonomous energy ecosystem where energy is intuitive, empowering and uninterrupted — for every home. 2. YOUR ROLE ***PAID INTERNSHIP*** Lead desk-research on 1 to 2 market segments i.e. quantitative and qualitative study of market such as market sizing, pricing metrics (WtP, RoI), sales metrics (CAC), differentiation from competition (offerings, features). Identify core pain-points & desires of user-segments and map the UX insights (user journey map, personas, emotions) and support in concept-market-fit validation. Collaboration with product development team and share relevant user insights. Gather user feedback (via. cold calls, surveys) and on-site interviews with potential users Support on marketing activities (social media posts, etc). Add insights to pitch-deck. 3. YOU BRING Initial work experience in user research and UX design principles (eg. Design Thinking, user-centric thinking) - is a MUST. Interest in decoding complexities in Indian consumer behaviour, cultural relationship with energy Ability to work independently and organise research data into insights and stories Willingness to explore novel tools to visualise insights in a creative manner Curious to explore and figure out answers on your own. Your own laptop. Professional English + Conversational Tamil - is a MUST. The role is full time with 40 hours per week , with flexible work time. This internship is planned for 3 months , with potential for extension to a job - depending on quality of work and personal motivation to develop your career in the company. Come join our team to design the future of user interaction experience with energy. Job Types: Full-time, Internship Contract length: 3 months Pay: ₹5,000.00 per month Benefits: Flexible schedule Supplemental Pay: Performance bonus Ability to commute/relocate: Coimbatore, Tamil Nadu: Reliably commute or planning to relocate before starting work (Required) Experience: UX: 1 year (Preferred) Work Location: In person Application Deadline: 22/06/2025 Expected Start Date: 01/07/2025

>> ABOUT US 360Watts is an energy-tech startup with the goal of simplifying how residential users owns solar at their home — not just about selling one-time, but offering full service/support for the next 25+ years. From design to installation to maintenance and integrated with intelligent energy management app. Building products for a new energy lifestyle — that will empower users with full control, transparency and maximising usage of solar energy - at home and outside. We’re a solar venture of Matterless Technologies, with vision to exploring AI-powered smart home automation, ambient intelligence, community solar energy, peer-to-peer energy sharing and towards decentralised energy ecosystem of the future. >> THE ROLE We’re looking for an energetic and curious person — ready to roll up their sleeves, cold call / visit customers, explain our product and help to shape innovative strategies to bring our product to different customer segments Not a typical door-to-door sales — you’ll be learning what it means to sell a tech product, how users think, and how to build go-to-market strategies that actually work With mentorship from the founder and in collaboration with our UX design intern. >> YOUR TASKS Potential customer segments include urban homes, green-tech adopters and Resident Welfare Associations (RWA) of apartments, gated communities, neighbourhood communities Identify and acquire 5-10 initial pilot customers via. cold calls, WhatsApp, email, local visits and follow-ups Develop innovative go-to-market strategies for each customer segments, including pricing models, partnership models, product positioning and sales pitches Scout and reach out to potential sales/channel partners (e.g. solar installers, architects, green influencers) Run early growth experiments: referral campaigns, community events, local influencer outreach Document a sales playbook — capturing what works, what fails, how to scale Collaborate closely with the UX Research Intern for product-market-fit validation >> WHO YOU ARE A self-starter who wants to step out and talk with people + strategise analytically Enjoy storytelling, listening, and closing conversations Curious about climate tech, user psychology, and learn how markets work Bonus: Prior experience on sales or go-to-market with startups, NGOs, college fests, or community outreach projects PROFESSIONAL ENGLISH + TAMIL LANGUAGE fluency is a must !! >> WHAT YOU WILL LEARN On-boarding into the life of product sales To build and implement customer-centric GTM strategies To position and price a tech product To grow into a full-time leadership role in sales, growth, or customer success To think like a founder and execute in a founding startup >> WORK DETAILS --> Start date: 01.08.2025 (or) 15.08.2025 --> Duration: 3 months (with option to extend or translate into a full-time job) --> Salary: 8k (+ up to 2k performance bonus) per month --> Location: On-site (Coimbatore) Job Type: Internship Contract length: 3 months Benefits: Flexible schedule Schedule: Monday to Friday Weekend availability Supplemental Pay: Performance bonus Application Question(s): How good is your English skills? (writing, reading, speaking). Pls rate in 1-10 Language: Tamil (Required) Work Location: In person

>> ABOUT US 360Watts is an energy-tech startup with the goal of simplifying how residential users owns solar at their home — not just about selling one-time, but offering full service/support for the next 25+ years. From design to installation to maintenance and integrated with intelligent energy management app. Building products for a new energy lifestyle — that will empower users with full control, transparency and maximising usage of solar energy - at home and outside. We’re a solar venture of Matterless Technologies, with vision to exploring AI-powered smart home automation, ambient intelligence, community solar energy, peer-to-peer energy sharing and towards decentralised energy ecosystem of the future. >> THE ROLE We’re looking for an energetic and curious person — ready to roll up their sleeves, cold call / visit customers, explain our product and help to shape innovative strategies to bring our product to different customer segments Not a typical door-to-door sales — you’ll be learning what it means to sell a tech product, how users think, and how to build go-to-market strategies that actually work With mentorship from the founder and in collaboration with our UX design intern. >> YOUR TASKS Potential customer segments include urban homes, green-tech adopters and Resident Welfare Associations (RWA) of apartments, gated communities, neighbourhood communities Identify and acquire 5-10 initial pilot customers via. cold calls, WhatsApp, email, local visits and follow-ups Develop innovative go-to-market strategies for each customer segments, including pricing models, partnership models, product positioning and sales pitches Scout and reach out to potential sales/channel partners (e.g. solar installers, architects, green influencers) Run early growth experiments: referral campaigns, community events, local influencer outreach Document a sales playbook — capturing what works, what fails, how to scale Collaborate closely with the UX Research Intern for product-market-fit validation >> WHO YOU ARE A self-starter who wants to step out and talk with people + strategise analytically Enjoy storytelling, listening, and closing conversations Curious about climate tech, user psychology, and learn how markets work Bonus: Prior experience on sales or go-to-market with startups, NGOs, college fests, or community outreach projects PROFESSIONAL ENGLISH + TAMIL LANGUAGE fluency is a must !! >> WHAT YOU WILL LEARN On-boarding into the life of product sales To build and implement customer-centric GTM strategies To position and price a tech product To grow into a full-time leadership role in sales, growth, or customer success To think like a founder and execute in a founding startup >> WORK DETAILS --> Start date: 01.08.2025 (or) 15.08.2025 --> Duration: 3 months (with option to extend or translate into a full-time job) --> Salary: 8k (+ up to 2k performance bonus) per month --> Location: On-site (Coimbatore) Job Type: Internship Contract length: 3 months Benefits: Flexible schedule Schedule: Monday to Friday Weekend availability Supplemental Pay: Performance bonus Application Question(s): How good is your English skills? (writing, reading, speaking). Pls rate in 1-10 Language: Tamil (Required) Work Location: In person

At 360Watts, we’re rethinking what it means to own and control solar energy at home . We’re building an intelligent rooftop solar system that doesn’t just sit on your roof — it monitors, automates, and adapts , giving users full visibility and control over their energy flow. Are you a systems thinker who can build the bridge between physical and digital? A solar system with an IoT layer for automation — that will be modular and powered by AL/ML capabilities. Upgradable to user's needs from basic to advanced automation. Remote controlled by users with smart-home energy management app (EMS). >> Responsibilities Lead the design, testing and iteration of end-to-end IoT system architecture layer, powered by edge-MCUs and hybrid data flows to cloud + smart-home control hub Develop real-time firmware to read sensors, control relays, and implement safe, OTA-updatable logic. MCUs with simple to complex inference capabilities (such as ESP32-S3, Raspberry Pi CM4, Jetson Nano/Xavier NX) and maintain firmware modularity for upgrades. Define IoT use-cases, data workflow, communication protocol stacks (MODBUS RTU/TCP, MQTT) integration with inverter, battery system & cloud EMS Guide hardware intern with embedded prototyping from breadboard to PCB: wiring, testing, debugging with hardware intern and solar design engineer Collaboration with solar engineer + EMS software lead for rapid prototyping, field testing, and user-centric automation logic Drive field deployment readiness — from pilot configuration to relay switching stability, inverter integration, and offline fallback modes >> Must have Systems-oriented Embedded C/C++ Edge (AL/ML) architecture & modular firmware design Real-world firmware with control logic + sensor/relay integration Protocol stack implementation (MODBUS RTU/TCP, MQTT) OTA, structured data, and embedded fault handling System debugging and field-readiness >> Background Bachelor’s or Master's degree in Electrical Engineering, Electronics & Communication, Embedded Systems, or a related field 1-3 years of work experience Professional English language >> Job details Salary depending on skill, between Rs. 30k–50k per month Option for equity (ESOP) after 9-12 months Start date = 15.08.2025 (or) 01.09.2025 Probation = 3 months If you are excited, please apply soon. Job Type: Full-time Pay: ₹35,000.00 - ₹50,000.00 per month Benefits: Flexible schedule Paid time off Schedule: Monday to Friday Weekend availability Supplemental Pay: Performance bonus Ability to commute/relocate: Coimbatore, Tamil Nadu: Reliably commute or planning to relocate before starting work (Preferred) Education: Bachelor's (Preferred) Experience: Embedded software: 1 year (Required) Language: English (Preferred) Work Location: In person Speak with the employer +91 9087610051 Application Deadline: 27/07/2025 Expected Start Date: 01/09/2025