{"id":3090626,"url":"https://alion.io/job/toxsl-technologies-pvt-ltd-iot-hardware-engineer","title":"IoT Hardware Engineer","company":{"id":692327,"name":"ToXSL Technologies Pvt. Ltd.","domain":"toxsl.com","url":"https://alion.io/company/toxsl","size_band":"1-10","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"SmartRecruiters","truth_index":null},"role":"Hardware","role_family":"Hardware","seniority":null,"employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Mohali, India"],"countries":["IN"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":true},{"name":"KiCad","optional":true}],"status":"live","first_seen_at":"2026-10-22T14:35:30Z","employer_posted_date":null,"last_verified_at":"2026-10-22T14:35:30Z","board_verified":false,"closed_at":null,"days_open":4,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":4},"description":"Join our growing team as an IoT Hardware Engineer and work on exciting IoT solutions that combine electronics, embedded systems, and smart technologies. We are looking for a passionate, hands-on engineer who enjoys designing, building, testing, and improving real-world connected devices.\n\nResponsibilities: \nDesign, develop, and prototype IoT devices using ESP32 microcontrollers.\nDevelop and integrate firmware, hardware components, and embedded systems.\nSelect and evaluate sensors, actuators, communication modules, and electronic components for IoT applications.\nParticipate in hardware design reviews and product improvement discussions.\nAssemble, test, and debug electronic prototypes for performance and reliability.\nTroubleshoot hardware and software issues using professional debugging techniques.\n\nRequirements: \nITI, Diploma in IT Hardware Engineering, Computer Engineering, Electronics, or related field (highly preferred).\nStrong experience in programming and working with microcontrollers, especially ESP32\nExperience with embedded platforms such as ESP32 STM, and similar systems.\nKnowledge of sensor interfacing using I2C, SPI, UART, and other communication protocols.\nExcellent PCB soldering skills and experience building complex electronic prototypes.\nStrong understanding of electronics fundamentals including resistors, voltage levels, power management, and circuit design.\nAbility to use testing tools such as oscilloscopes and logic analysers for debugging circuits.\n\nPreferred Skills: \nExperience with KiCad or other hardware design tools.\nKnowledge of low-power design techniques for battery-operated IoT devices.\nUnderstanding of power optimisation and embedded system efficiency.\nFamiliarity with Agile development methodologies.\nSkills\nESP32, MCU, embedded, microcontrollers","description_format":"text","description_chars":1803,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Mobile App Development Services","Web Development Services","Custom Software Development"],"lifecycle":[{"event":"open","at":"2026-10-22T14:35:30Z"}],"visa":[],"liveness":{"score":86,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.86,"p_room":1,"age_days":3,"expected_fill_days":26,"reasons":["seen:3","win:early"],"computed_at":"2026-10-26T05:57:25Z"},"pay":null,"html_url":"https://alion.io/job/toxsl-technologies-pvt-ltd-iot-hardware-engineer","json_url":"https://alion.io/job/toxsl-technologies-pvt-ltd-iot-hardware-engineer.json","meta":{"generated_at":"2026-10-26T21:42:10Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":29268,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-27T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":692327},"rest":"https://alion.io/mcp/rest/get_company?id=692327"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Ftoxsl-technologies-pvt-ltd-iot-hardware-engineer"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Ftoxsl-technologies-pvt-ltd-iot-hardware-engineer"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Ftoxsl-technologies-pvt-ltd-iot-hardware-engineer"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/toxsl-technologies-pvt-ltd-iot-hardware-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Ftoxsl-technologies-pvt-ltd-iot-hardware-engineer"}]}