Senior+ Embedded/Firmware Engineer Job at Hapiko, Brooklyn, NY

b1hlbE9RNElFdHQwV0s0US9XNi9QTzk0Z0E9PQ==
  • Hapiko
  • Brooklyn, NY

Job Description

Embedded Engineer Opportunity

Full-time embedded engineer, working at the sweet spot where real-time performance meets delightful user experiences.

About Hapiko

Hapiko is a Brooklyn-based company building the future of play.

The Role

Own firmware that runs on thousands of devices in people's homes. You'll work at the sweet spot where real-time performance meets delightful user experiences, making hardware that feels simple and just works.

You'll Ship
  • Optimized C/C++ firmware for ESP-based systems
  • Real-time audio pipelines with low-latency capture and playback
  • Reliable OTA update systems for thousands -> millions of devices already in the wild
  • Peripheral integrations across displays, printers, and sensors
  • Memory and power optimizations that squeeze every bit of performance
  • Production-ready firmware built for manufacturing scale
You're a Great Fit If You Have
  • 5+ years building embedded systems with strong C++ skills
  • Deep experience with the ESP platform and toolchain
  • Hands-on audio data handling via I2S or PDM
  • Comfort with hardware debugging tools like oscilloscopes and logic analyzers
  • Track record shipping firmware for memory-constrained, low-power environments
  • Experience integrating peripherals via SPI, UART, GPIO
  • Experience shipping consumer electronics or high-volume hardware
  • Worked with FreeRTOS and task scheduling
  • Applied basic audio DSP techniques like filtering and gain control
  • Built firmware for manufacturing test and factory workflows
  • Written Python scripts for tooling or test automation
Our Stack
  • Firmware: C/C++, ESP-IDF, FreeRTOS
  • Audio: I2S, PDM microphones, Speaker
  • Connectivity: WiFi and Web protocols
  • Peripherals: TFT displays, thermal printers, various sensors
Why Join Us

We're a small, experienced team backed by top investors and moving fast. You'll own the entire firmware stack, influence hardware decisions from the ground up, and help build tech that feels magical and meaningful — while solving real embedded systems challenges.

If you love shipping firmware that powers delightful experiences, we'd love to talk to you!

Location: NYC only, On-site (flexible on WFH but we like to be in office the majority of the week) in our Brooklyn based office, close to most major train lines.

Salary

$150,000 - $250,000 per year

Job Tags

Full time, Work at office, Work from home, Flexible hours

Similar Jobs

Rainstone Roofing

Roofing Sales Representative Job at Rainstone Roofing

 ...career with unlimited earning potential? Rainstone Roofing is looking for driven, motivated individuals to join our sales team as a Sales Representative. If youre hungry for success and eager to maximize your potential, this is the opportunity youve been searching for... 

WAI Global

Product Management Director Job at WAI Global

Role Overview The Director of Product Management will lead product management activities in the US market. This role is responsible for setting product direction and priorities, partnering with cross-functional teams to execute the product roadmap, and ensuring alignment... 

Supply Technologies LLC

Environmental Health & Safety Manager, North America Job at Supply Technologies LLC

 ...is responsible for developing, implementing, and sustaining environmental, health, safety, and security programs across all North American...  ...and Safety 60% Plan and implement environmental and safety policies and procedures in compliance with federal, state, and local... 

The Learning Experience - Old Bridge

Summer Camp Preschool Teacher Job at The Learning Experience - Old Bridge

 ...Training & development We are seeking a passionate and dedicated Summer Camp Teacher to join our team.This position is "temp to hire"...  ...degree or higher in ECE or related degree (preferred) or High school diploma/GED (required)? If so, Apply Now to learn more about... 

Costy's Energy Services

Casing Hand/Roustabout - Mansfield Job at Costy's Energy Services

 ...pay) Dispatch Location: Mansfield, PA Schedule: Full-time | No set schedule | 24/7 operations No Experience? No Problem. No college degree or oil & gas experience required. Want a real opportunity to earn six figures without sitting behind a desk? This...