Hardware/ Firmware Engineer (IoT)

Hardware/ Firmware Engineer (IoT)

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Terra Kaffe is seeking a Hardware/Firmware Engineer (IoT) to join our team. The ideal candidate has experience working in the IoT space; developing, leading, and innovating on complex connected hardware products. This individual thrives in a fast paced environment, enjoys wearing many hats, and is eager to build cool stuff.

This is a full time position with remote optionality and will report to the CTO.

Key Responsibilities

  • Develop localized IoT device hardware/firmware
  • Collaborate with engineering team to iterate on existing firmware for HMI and Control Board PCBA’s
  • Prototype concepts for future product portfolio
  • Come to the table with creative, innovative solutions to problems and plans to Think Big!
  • Assist CTO and CEO with special projects as needed

Skills and Qualifications

  • B.S. in Computer Science, Engineering or 4+ years experience working with low level hardware circuitry, assembly, and programming
  • Advanced knowledge of C, C++ and machine assembly languages
  • Experience with PCB, PCBA, MCU, SDRAM, Flash types (NOR/NAND), FreeRTOS, their assembly, and programming
  • Experience with the fundamentals of IoT connectivity protocols and security through various 3rd party systems (Azure, AWS, GCP, etc)
  • Experience with HMI design and implementation through technology such as TouchGFX
  • Excellent written and verbal communication skills (being able to explain technology concepts to a bunch of luddites is key)
  • Strong organizational skills
  • Preference will be given to candidates with additional experience in electrical engineering.

About Terra Kaffe

Born in Berlin and raised in Brooklyn, Terra Kaffe is a group of coffee enthusiasts who fell in love with coffee brewed from carefully selected, sustainably-sourced beans. TK takes a global approach to culture with a local focus on coffee. Outside of coffee, we focus on e-Commerce, consumer goods, and connectivity. Our team is made up of ~30 passionate and highly-caffeinated employees across the US & Germany, plus an active roster of 5-6 friendly office dogs. To date, we’ve raised $10 Million of funding; sell our products in top-tier retailers like MoMA Design Store, CB2, Nordstrom, and more; and partner with coffee roasters across the country (Parlor Coffee, Equator Coffee, and Olympia Coffee, just to name a few).


  • Competitive Compensation
  • Unlimited Vacation
  • Medical, Dental, and Vision Benefits
  • 401(k) Plan


  • TK-01 machine for your home
  • Hybrid work schedule
  • Terra Kaffe gear

Think you’d be a good fit for the role? Send your resume to vito@terrakaffe.com!