Firmware Developer for IoT Devices in the Environmental Sector

Llanera, Spain·Engineering·Full-time·Added today

What they offer

  • Permanent contract

    Full-time hours.

What they ask for

  • Have the right to work in Spain

    Envira doesn't mention sponsorship in the ad.

  • Work on-site in Llanera

    No relocation package mentioned.

  • Have 2+ years of experience

    Mid-level role.

About the job

You'll most likely need Spanish to apply.This job was automatically translated to English, .

What you'll do

We are looking for a Firmware Developer with experience in IoT devices to join our team. You will have the opportunity to work on innovative technological solutions that directly impact the environmental sector, contributing to the monitoring and improvement of air quality, water and other environmental indicators. In addition, you will actively participate in Research and Development (R&D) projects, exploring new technologies and applications to optimize the impact of our devices.

· Design and develop optimized firmware for IoT devices supporting different power supply options (power supply, batteries, PoE or solar panels), communication protocols (Wi-Fi, Ethernet, GSM, LoRaWAN), as well as various sensor combinations.

· Implement robust solutions supported by the use of standards.

· Ensure firmware robustness under adverse conditions and with low power consumption.

· Implement and integrate specific sensors for environmental monitoring (temperature, humidity, gases, suspended particles, VOCs, meteorology,...).

· Write technical specifications for the firmware.

· Verify and ensure firmware operation through automatable tests.

· Collaborate on R&D projects related to new technologies and innovative solutions in the environmental IoT field.

· Document and communicate research results and technical advances.

What we're looking for

· Education: Degree in Electronics, Telecommunications, Computer Engineering or equivalent.

· Experience: Minimum 2 years of demonstrable experience in firmware development for IoT devices.

· Essential technical skills:

· Programming languages: C, C++ (essential).

· Proficiency in using Git through branch-based development.

· Proficiency with Atmel Studio.

· Experience with ARM Cortex microprocessors, ESP32 and Arduino.

· Knowledge of power management for embedded systems.

· Applied knowledge of agile methodologies.

Nice to have

· Valuable knowledge:

· Python programming.

· Object-oriented programming.

· Integration of devices with technologies such as KNX, BACnet or similar.

· Knowledge of RTOS (e.g., FreeRTOS).

· Experience with standards and certifications for environmental IoT devices.

What you'll get

· Joining a stable company with a long track record in engineering, for the development of a strategic company product.

· Dynamic and collaborative working environment with opportunities for professional growth.

· Belonging to a young, self-managed team.

· Opportunities to explore and develop new technologies.

· Participating in innovative R&D projects in the environmental sector.

· Flexible working hours from Monday to Thursday and continuous working day on Fridays.

· 25 days off: 23 vacation days + Christmas Eve and New Year's Eve.

· Summer working hours.

· Flexible compensation plan.

· Training budget.

· Salary range: €36,000-€42,000.

About the company & team

ENVIRA (www.envira.es) is a company with more than 30 years of experience, expert in developing monitoring solutions for environmental parameters and structural health in industrial, urban and agricultural environments, as well as in the processing of the data generated.

Today, ENVIRA implements comprehensive automatic systems for measuring air quality and pollutant emissions and also designs and develops devices for IoT networks and software platforms at the cutting edge of technology, which perform precise measurements and analyze multiple parameters in Industry 4.0 environments, Smart Cities, and precision agriculture.

ENVIRA DS is the leading environmental monitoring and control system in the Spanish market, with more than one hundred references in both the public and industrial sectors. ENVIRA DS is an Industrial Internet of Things (IIoT) platform that is a benchmark in pollution control and emissions calculation, with wide deployment in the electricity generation, chemical, petrochemical, metal, cement manufacturing and transport sectors.

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