Senior Software Engineer

Job description

What is the project about?

PopWallet consists of a clean and intuitive Ethereum wallet that even people without knowledge of cryptocurrencies could use. The idea was approved and is being funded by the Ethereum Foundation - .

We have a simple proof of concept of the initial plan ready, but it is very much a greenfield project and we are open to different backgrounds and experiences. It is a great opportunity to be part of a blockchain project being built from scratch that will have real impact on people’s lives.

PopWallet is partnering with OpsTalent to deliver the project from our premises in Wroclaw.


  • You will be very independent, reliable and have a sense of ownership towards the product and tasks
  • You will be working closely with a UX/UI Designer on the first phase of the project to create a Chrome extension and the official website of PopWallet
  • You will be working on the requirements with the founder of PopWallet, proposing viable ideas and developing intuitive, easy-to-use solutions
  • OpsTalent is very much about culture (be helpful, be humble, be healthy, be honest, be happy) and creating a pleasant work environment for everyone is really important for us, so we would love to work with someone that shares similar values and who is a team player



  • Very strong JavaScript background - preferably being comfortable working with different JavaScript frameworks and technologies
  • Experience with other backend or mobile programming languages is not a must, but a big plus
  • Experience working on blockchain or Ethereum projects is not a must, but a big plus
  • Very good communication skills
  • Very good English skills

 We offer:

  • Ability to work with cutting-edge technology
  • Brilliant international team
  • Large amount of trust and lots of flexibility
  • Continuous learning in a dedicated and talented team
  • Office space to organize internal and external meetups about technology: if you want to create and start your own events/communities we will encourage and support you
  • Flexible hours and possibility to work remotely from time to time
  • Private medical healthcare and Multisport cards to help you stay fit
  • Life insurance plan to give you a sense of security and stability
  • Work–life balance culture
  • Comfortable workspace, free snacks and goodies
  • Awesome team building events (parties, happy Fridays with keg beer and board games).

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2. If you want us to keep your CV in our database, add the following consent in the CV: " I agree with the processing by OpsTalent spółka z o.o. Sp.k. personal data contained in my recruitment application for future recruitment purposes" Your profile will be stored in our database for a period of 2 years. This consent allows the processing of data provided in the application, including the processing and sharing of personal data to customers and partners of OpsTalent throughout the European Union in future recruitment processes

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