Jobs in Ukraine

Summary: Join a leading global payments firm as a Soroban Smart Contracts Developer. Leverage the Stellar network to revolutionize cross-border settlements by developing smart contracts and integrating anchor services. Your expertise will enhance the efficiency and security of our payment solutions.

Summary: We are seeking a skilled Ethereum Developer to join our team in enhancing and optimizing the Ethereum development experience. The role involves implementing EVM-compatible features and optimizing gas usage. The ideal candidate will have a deep understanding of Ethereum internals and Solidit

Summary: Join a prominent Layer 1 blockchain team focused on expanding its global developer footprint. This role will involve strategizing ecosystem growth and supporting grant winners. An engineering background coupled with DevRel experience is essential for success in this position. Responsibiliti

Summary: Join a leading DeFi protocol with high Total Value Locked (TVL) as a DevOps Engineer, ensuring 24/7 uptime and seamless operations. This role involves designing CI/CD pipelines and managing cloud security to support a robust and secure infrastructure within the fintech industry. Responsibil

The mission of Speechify is to make sure that reading is never a barrier to learning. Over 50 million people use Speechify’s text-to-speech products to turn whatever they’re reading – PDFs, books, Google Docs, news articles, websites – into audio, so they can read faster, read more, and remember mor

Summary: Join a dynamic team to enhance a developer-focused protocol that facilitates cross-chain communication. You will play a crucial role in assisting external developers with integration and creating comprehensive technical documentation to streamline their experience. Responsibilities: Collabo

Summary: Join a pioneering research-led organization focused on developing a sovereign, decentralized communication stack. As a key player in our team, you will stress-test networks and simulate Byzantine attacks to ensure robust and resilient communication systems. Responsibilities: Design and impl

Summary: Join a leading specialized security firm, where you'll focus on auditing ZK-circuits and cryptographic primitives, ensuring the integrity of privacy-preserving protocols and ZK-rollups. Responsibilities: Audit and analyze ZK-circuits to ensure security and efficiency. Evaluate cryptographic

The mission of Speechify is to make sure that reading is never a barrier to learning. Over 50 million people use Speechify’s text-to-speech products to turn whatever they’re reading – PDFs, books, Google Docs, news articles, websites – into audio, so they can read faster, read more, and remember mor

Summary: Join a premier blockchain security firm trusted by top-tier DeFi protocols as a Blockchain Security Auditor. This role involves conducting manual code reviews to identify critical vulnerabilities, ensuring the security and integrity of cutting-edge blockchain applications. Responsibilities:

Summary: Join a cutting-edge decentralized exchange (DEX) team as a Developer, where you will focus on enhancing cross-chain liquidity and optimizing swap processes. Your expertise will drive the development of API services and the implementation of trade routing logic to ensure seamless operations.

Summary: Join an innovative DeFi analytics platform team as a Test Automation Engineer. In this role, you will ensure the reliability and functionality of our platform by creating and maintaining automated test suites for smart contracts and user interfaces. Your work will be crucial in supporting t

Summary: Join as a Backend Developer at a leading decentralized middleware protocol company. Your role will focus on managing distributed validator sets and automating infrastructure through Infrastructure as Code (IaC) for Web3 developers. You will play a vital part in automating and streamlining p

The mission of Speechify is to make sure that reading is never a barrier to learning. Over 50 million people use Speechify’s text-to-speech products to turn whatever they’re reading – PDFs, books, Google Docs, news articles, websites – into audio, so they can read faster, read more, and remember mor

Summary: Join our innovative proprietary trading firm dedicated to developing cutting-edge algorithmic execution tools for the cryptocurrency markets. In this role, you will focus on creating ultra-low-latency execution engines using C++ to enhance trading strategies and performance. Responsibilitie

Summary: Join our Swiss-based blockchain firm dedicated to advancing secure and scalable node infrastructure. As a core team member, you will optimize node performance and develop essential system plugins, leveraging your deep knowledge of JVM and distributed systems. Responsibilities: Optimize perf

Summary: Join our established blockchain software house, specializing in enterprise-grade private and public chain solutions. We are seeking a Senior Java Developer to enhance our backend services and contribute to the development of innovative blockchain applications. Responsibilities: Develop and

The mission of Speechify is to make sure that reading is never a barrier to learning. Over 50 million people use Speechify’s text-to-speech products to turn whatever they’re reading – PDFs, books, Google Docs, news articles, websites – into audio, so they can read faster, read more, and remember mor

Summary: Join a leading non-custodial wallet provider committed to bringing the next billion users into the world of decentralized finance (DeFi). We are seeking a talented mobile application developer to build high-security mobile applications and implement advanced biometric authentication and sec

Summary: Join a venture-backed Web3 startup at the forefront of innovation, creating next-generation social and financial primitives. As a Senior Software Engineer, you will design and develop core protocol features and secure smart contracts that will drive the future of decentralized technology. R