Job Summary
Published On : Jun 13, 2026
No. of Vacancies : Not Specific
Job Type :
Full Time
Job Level :
Experience : At least 2 years
Age : 20 to 45 years
Location : Dhaka
Salary Range:
Tk. 50000 - 55000 (Monthly)
Application Deadline : Jun 30, 2026
IoT Sensor Engineer - Air Quality Sensors
Smart Air Bangladesh
No. of Vacancies
Not Specific
Job Description / Responsibility
- About Smart Air Bangladesh
- Smart Air Bangladesh is a social business on a mission: making clean air accessible to everyone in Bangladesh through affordable technology, transparent data, and meaningful public engagement. We design and distribute high-quality, low-cost air purifiers and deploy air quality monitoring networks that put real data into the hands of communities, researchers, and policymakers. Founded as part of the global Smart Air network, our Dhaka team works lean, moves fast, and holds ourselves to the same standard we ask of the air: clear and honest.
- Join us at Smart Air Bangladesh and play a pivotal role in building a cleaner, healthier future for Bangladesh!
- About the Role
- As part of a grant-funded project, we are expanding our air quality sensor network across Dhaka. The IoT Sensor Engineer plays a critical role in this expansion, holding primary responsibility for the technical installation and operational integrity of a hybrid air pollution monitoring network.
- This involves leading physical installations at key project sites, managing mounting, power, and connectivity (WiFi and cellular SIM). The engineer will configure data transmission, verify cloud connectivity to OpenAQ, and manage a scheduled maintenance program including sensor cleaning and firmware updates.
- Key tasks also include remote data quality monitoring, identifying sensor drift against reference baselines, and providing technical certification for data provenance used as legal evidence.
- Key Responsibilities
- Deploy and commission Air Quality Sensors at assigned sites- each installation fully operational, correctly oriented, and connected to the data network within agreed timelines.
- Maintain a rigorous calibration schedule so that sensor accuracy is validated against reference instruments on a rolling basis and drift is corrected before it affects data quality.
- Diagnose and resolve equipment faults: power issues, sensor failures, and connectivity drops during site visits, minimizing data gaps and downtime.
- Clean, validate, and flag anomalous data streams daily; deliver a weekly data-quality report that enables the team to act on findings with confidence.
- Integrate sensor nodes via Wi-Fi and GSM protocols into cloud-based dashboards, ensuring seamless data flow and remote-monitoring capability.
- Maintain accurate maintenance logs, calibration records, and site-condition notes so that every decision is traceable and audit-ready.
- Proactively flag potential equipment failures before they result in data gaps, recommending preventive action to the Operations Manager.
- Work in close partnership with the Sensor Technician to coordinate field interventions, schedule site visits, and ensure the seamless physical and technical execution of the monitoring network.
Educational Requirements
- Bachelor in Engineering (BEngg) in Electrical & Electronic Engineering, Electronics, Electronics and Telecommunication Engineering, Mechanical Engineering, Civil Engineering
- Bachelor of Computer Application (BCA) in Computer Science & Engineering
Experience Requirements
- 2 to 5 years
- The applicants should have experience in the following business area(s): Engineering Firms, Research Organization, Technical Infrastructure, Third Party Auditor (Quality, Health, Environment, Compliance
Additional Job Requirements
- Age 20 to 45 years
- Working knowledge of electrochemical sensors and laser-based particulate sensors, including typical failure modes and calibration requirements.
- Proficient in Excel and at least one scripting or data-analysis tool for data cleaning, validation, and visualization.
- Familiar with IoT connectivity protocols (Wi-Fi, GSM) and basic cloud data pipeline concepts.
- Physically fit and willingness to travel extensively throughout Dhaka via motorcycle or public transport.
- Comfortable working in varied field conditions, including installing sensors to houses, roofs, or balconies, and outdoor sites in all weather in compliance with OHS protocols.
- Detail-oriented with a structured approach to record-keeping; you do not consider a task done until the log entry is complete
- Fluency in Bengali, advanced English speaking and writing for technical reporting is required.
Location
Dhaka
Salary Range
Tk. 50000 - 55000 (Monthly)
Other Benefits
Provident fund,Mobile bill,Medical allowance,Over time allowance
Salary Review: Yearly
Lunch Facilities: Full Subsidize
Festival Bonus: 2
Leave: Paid time off
Career Development: Training & mentorship
Employee discount: On Smart Air purifiers & filters
Job Source
Bdjobs.com.bd Online Job Posting
Application Deadline : Jun 30, 2026
Company Information
Company Name:
Smart Air Bangladesh
Address: 6th Floor, Wakil Tower, 131 Gulshan Badda Link Rd Shuru Campus, Ta-131, Dhaka 1212
Web:
https://smartairfilters.com/bd/en/our-story/
Business: At Smart Air Bangladesh, we believe everyone deserves to breathe clean air and we’re working every day to make that a reality. Our business is built on purpose: cleaner air for everyone. We’re here to clean the air, not just cash in on it. Every purifier we sell fuels a bigger fight for Bangladesh’s health: funding education programs, building awareness campaigns, and supporting communities to demand better air. We measure success in lives improved, not just in numbers. Born in Bangladesh. Built for better air. Powered by purpose. Whether it’s through affordable purifiers, transparent data from sensors, or empowering people to speak up, we’re creating a future where clean air is no longer a luxury but a basic right. If you’re looking for meaningful work, if you thrive on tackling real challenges, and if you want your skills to create lasting impact, you’ll fit right in. Together, we can clear the air.
