Senior Embedded Software Engineer

Full Time
Posted 2 months ago


At Hero Labs, we’re not just creating products; we’re revolutionising how people interact with technology to solve real-world problems.
With Sonic, the pinnacle of smart leak protection, we’re on a mission to monitor, analyse, and protect water usage in homes and offices like never before.
Our ambition is boundless, our roadmap exhilarating, and our team ready to expand.
With offices in Poland and the UK and substantial funding from our investors, we’re a startup poised for extraordinary growth.


You’re not just any Embedded Software Developer; you’re someone who thrives on solving complex technical puzzles and is passionate about making a tangible impact.

You’re a relentless innovator, a true warrior passionate about crafting firmware that’s so efficient, lightweight and advanced that most others deem it impossible.

Your Core Responsibilities

  • Design and implementation of new functionalities.
  • Development and maintenance of created software and hardware.
  • Creating drivers
  • Creating technical documentation related to the tasks.
  • Analysis and resolution of reported problems.

Growth and Opportunity

We’re hinting at more than just a job. This role is a gateway to leadership for those with the vision and vigour to take the reins. You’ll find an environment ripe for growth, with opportunities to lead projects that redefine industry standards.

Job requirements


  • English language – both spoken and written.
  • Degree in Electrical Engineering, Computer Science, or a related field. 
  • Proven Experience in Embedded Systems Design and Development. 
  • Expertise in Electronics and Hardware Interaction. 
  • Proficiency in Embedded C/C++. 
  • Knowledge of IoT Protocols and Communication Technologies. 
  • Leadership Skills.
  • Excellent Communication Skills.


  • Experience with AI on Edge Devices.


  • Full-time employment contract
  • Competitive salary (14,000 – 19,000 PLN gross per month)
  • Contribution to private healthcare
  • Professional training budget
  • Company laptop and equipment
  • Contribution to gym or wellness subscription
  • Employee Pension Scheme
  • Free coffee, snacks and beverages in the office
  • Access to company hardware lab (3D printers, electronic stand) for private purposes
  • Discounts on Company products
  • Contribution to contact lenses/glasses subscription
  • Equity Options in the Company


Send us your resume, a brief cover letter outlining your unique contributions to our team, and examples of projects or achievements that showcase your skills. 


Stage 1 – Apply for the role here or via

Stage 2 – 15-minute virtual interview with the HR rep

Stage 3 – In-person interview with our Head of Engineering

Stage 4 – Interview with our CEO

Apply Online


By clicking on the "Submit" button or otherwise sending a recruitment application to HERO LABS with its registered office at: Częstochowska 38/52/106-107, 93-121 Łódź, Poland and Watergate AI Limited with is registered office at: 5 Jardine House Harrovian Business Village, Bessborough Road, Harrow, Middlesex HA1 3EX, United Kingdom or you agree that the Employer may process your personal data contained in the recruitment application for the purpose of recruiting for the position indicated in the advertisement. You can withdraw your consent at any time by contacting us at: [email protected].

Full information regarding the processing of your personal data can be found here.