Embedded Engineer I

Honeywell’s interview process typically starts with a timed online test covering aptitude, coding and basic embedded concepts, followed by a deep‑dive technical interview where candidates solve firmware problems and discuss past projects. The final HR round assesses cultural fit and communication skills. Preparation should focus on microcontroller peripherals, C/C++ coding, and problem‑solving speed.

Round 1: Online aptitude and technical test → Round 2: Technical interview (firmware, embedded concepts, problem solving) → Round 3: HR interview (fitment, communication, career goals)

Honeywell promotes a collaborative and innovation‑driven culture where engineers are encouraged to experiment and own end‑to‑end solutions. The company offers structured learning paths, regular performance feedback and a healthy work‑life balance with flexible work arrangements where applicable.

B.Tech/M.Tech in Electronics Engineering or related discipline; 0‑3 years of relevant experience; minimum CGPA/percentage 6.5/70%; batch year 2022‑2025; no active backlogs at the time of joining; willingness to relocate across India.

Honeywell Technologies is a global pure‑play automation leader that has been innovating for decades to solve mission‑critical challenges across building, industrial and process sectors. With a workforce of over 50,000 engineers, scientists and technologists, Honeywell combines deep domain expertise with data‑driven intelligence to drive the transition from automation to autonomy. The company’s portfolio spans sensors, control systems, software platforms and advanced analytics, all built on the Honeywell Technologies Accelerator operating system and the Forge intelligence layer. Its commitment to sustainability, safety and digital transformation makes it a preferred employer for engineers who want to work on products that impact everyday life worldwide. The role of Embedded Engineer I is designed for fresh graduates or candidates with up to three years of experience in electronics and embedded system design. You will be part of a multidisciplinary team that develops firmware, drivers and control algorithms for laser‑based optical sensing platforms used in gas detection, environmental monitoring and industrial automation. The position offers exposure to cutting‑edge hardware, real‑time operating systems and high‑speed data acquisition pipelines, providing a solid foundation for a career in embedded and signal‑processing engineering. Key Responsibilities: - Design, develop and test firmware for Cortex‑M3/M4 and ARM‑V7 microcontrollers using IAR, Eclipse or MPLAB toolchains. - Implement and validate wired communication interfaces such as SPI, I2C, watchdog timers and hardware timers. - Develop laser driver circuits, including current regulation, TEC temperature control, modulation and protection mechanisms. - Perform statistical analysis of sensor data using Excel, MATLAB or Minitab to validate performance against specifications. - Collaborate with optical engineers to acquire interferometric signals, conduct spectral analysis and calibrate gas absorption measurements. - Contribute to FPGA‑based data‑acquisition modules, handling high‑speed ADC interfacing, DMA streaming and real‑time processing. - Write and maintain technical documentation, test plans and progress reports for cross‑functional stakeholders. - Participate in code reviews, hardware debugging with logic analyzers and system integration activities. - Stay updated with emerging technologies in signal processing, machine learning for sensor data and embedded security. - Support lab‑based validation and field trials of electro‑optical systems. Tech Stack: C, C++, Python, ARM Cortex‑M3/M4, IAR Embedded Workbench, Eclipse, MPLAB, SPI/I2C, MATLAB, Excel, FPGA (VHDL/Verilog/SystemVerilog), high‑speed ADC, DMA, signal‑processing libraries (FFT, filtering). Growth Path: Successful engineers can progress to Senior Embedded Engineer, System Architect, or Technical Lead roles within 2‑4 years, with opportunities to move into product management or R&D leadership positions. Honeywell’s global footprint also enables cross‑location rotations and exposure to diverse industry verticals. Why Join Honeywell: You will work on mission‑critical, real‑world products that improve safety and sustainability. The company offers structured mentorship, continuous learning programs, and a culture that rewards innovation. Competitive compensation, comprehensive benefits and a clear career ladder make Honeywell an attractive launchpad for ambitious engineers.