Senior Solidity & Go Developer

Yellow is building a global organization of brilliant minds looking to make a significant impact on the future of our world by advancing and adopting blockchain technology.

To achieve our ambitious goals, we’re looking for a Senior Solidity Developer.

Your mission at Yellow:

• Take part in architecture and implementation of critical Blockchain-based ecosystem.


• Develop an SDK used by leaders of the crypto industry.


• Take part in the design, implementation, and unit testing of the distributed applications.


• Collaborate with other teams to design and implement systems that will provide long-term scalability, and reliability and meet the strategic performance needs of the business.


• Contribute to all agile ceremonies in order to ensure that issues are raised, lessons are learned and that there is a culture of continuous improvement across the development team.


• Responsible for testing the decentralized applications, highlighting edge cases, and implementing tests to cover and prove the reliability of the distributed applications.


• Provide all the support to external auditors to guarantee the security of the decentralized applications.


• Manager of the blockchains developers.


• Cut down the complexity of a given application.


• Dispatch small pieces of complexity to developers.


• Code review.


• Ensure to maximize the code simplicity.

Qualifications and Special Requirements:

• 5+ years of experience with backend development experience.


• 2+ years of experience with Solidity.


• 3+ years of experience with Go.


• 3+ years of experience with Typescript / Javascript (ESnext).


• Hardhat toolchain.


• Ability to work independently and collaboratively while keeping schedules in mind.


• Understand and practice best development practices (code modularity, performance optimizations, API design).


• Understands financials and trading concepts.

What we offer for your success:

• The opportunity to become a part of the thriving blockchain community and professionals, and join the revolution of traditional finance.


• Long-term employment with periodical salary review based on the performance results.


• Mainly a remote working model, but we do have several coworking spaces that we use occasionally.


• Cozy and collaborative team atmosphere.


• Career and professional development.


• A devoted mentor and strong endorsement by all colleagues.


• Competitive salary along with a benefits package including superior health insurance.

About us

Who we are:

Yellow is a global ecosystem of blockchain products & services, powered by Openware, for Web3 Internet of Finance, providing startup seed funding, mentorship, advisory, data analytics, market making, and fintech software solutions. Yellow also includes developer tools, services, and education programs worldwide for blockchain infrastructure developers and crypto brokerage businesses.

Our vision:

Is to become the world’s leading brand in blockchain technology.

Our mission:

To enable a safe, transparent, and universally accessible financial ecosystem.

Our values:

Decentralized, we believe in values of collaboration, trust, transparency, inclusiveness, equality, and freedom; сonsistent, our motives are valid across the board: scale, we are creating a global and safe crypto ecosystem that contains the whole crypto chains.

Closing Statements:

At Yellow, we are looking for enthusiastic individuals dedicated to what they believe in, with strategic minds, a creative approach to work, and a deep interest in the crypto industry. If it sounds like you and you think you’ve got the expertise, commitment, and passion for joining the world’s fastest-growing brand in the blockchain technology space, send your resume to us!