Blockchain developer

What is the impact you want to make?

Unleash your biggest strengths, apply skills & knowledge, learn new things, connect with your peers and build your career with us!

Why rinf.tech?

#EngineerOfTheFuture, #PeopleofManyTalents

  • At rinf.tech, you’ll encounter friendly people who are eager to explore and reinvent the world of technology.
  • We encourage ideas - we like to share and learn from each other. We’re all in for curious & ambitious people.

#GrowOpportunities

  • We continuously invest in developing core teams focused on technologies like Blockchain, AI, and IoT -  www.rinf.tech/careers/core-blockchain-and-ai-teams/
  • Our Technical Management team, possesses a robust technical background. Many of our team members have advanced to strategic roles through internal promotions.
  • In a state of mutual willingness to share & grow, our RINFers commit to a minimum tenure of 2.5 years on a project.

#EngineeringExcellence

  • Fail fast, learn fast: we experiment, we iterate, we know when to stop and we don't repeat the same mistakes.
  • The right technology stack for the right problem: we don't force technology choices just because we know them; our focus is on solving problems, not on pushing predefined stacks.

#Innovation

Why do we do what we do?

We inspire one another to share our tech-works in this amazing and abundant world. So we became developers, innovators, thinkers, software builders, and hardware makers!

Our Vision!

Founded in 2006 with 650+ engineers & global presence (8 delivery centers in Europe & North America) we strive to become a leading East-European technology partner for growing organizations in need of digital transformation of their products and services!

What you’ll do

  • Solidity Proficiency: Advanced skills in writing, testing, and deploying smart contracts using Solidity on the Ethereum platform.
  • Hyperledger Fabric: Deep understanding of Hyperledger Fabric’s architecture for creating secure, permissioned networks.
  • Mastery in Security: Implement best practices for secure smart contract development, including input validation, access control, and error handling.
  • Audit and Testing: Conduct thorough security audits and testing to identify and rectify vulnerabilities.
  • End-to-End Solutions: Architect end-to-end blockchain systems, considering scalability, performance, and data privacy.
  • Interoperability: Understand interoperability between different blockchain platforms (e.g., Ethereum, Corda, Binance Smart Chain).
  • Work closely with cross-functional teams to translate business requirements into technical solutions.
  • Explore emerging technologies and propose enhancements to existing systems.

What you need to be successful

  • 6 years of relevant experience in blockchain development.
  • Bachelor’s or master’s degree in computer science, engineering, or related fields.
  • Technology Stacks:
  • Blockchain Platforms: Ethereum, Hyperledger Fabric, Corda, Binance Smart Chain.
  • Smart Contract Languages: Solidity, Vyper.
  • Consensus Mechanisms: Proof of Work (PoW), Practical Byzantine Fault Tolerance (PBFT), Delegated Proof of Stake (DPoS).
  • Interoperability Protocols: Polkadot, Cosmos, Interledger Protocol (ILP).
  • Security Tools: MythX, Securify, Slither.
  • DevOps and Deployment: Docker, Kubernetes, Helm.

Next Steps for you!

  • Apply
  • CV screening
  • HR Interview
  • Technical Interview
  • Offer presented by our CEO

Meet us!

Let's meet! We invite you to drop by anytime for a tour of our office, without any commitment.

Join the #PeopleofManyTalents #EngineerOfTheFuture