blockchain

Role Overview We are looking for a Blockchain Developer to design, develop, and maintain blockchain-based applications and decentralized solutions. The ideal candidate has strong software engineering skills, experience with smart contracts, and an understanding of blockchain architecture and security principles. What We Offer The opportunity to work on...

ABW poszukuje specjalisty ds. analizy blockchain do pracy w Centrali w Warszawie. Zakres obowiązków obejmuje analizę danych i transakcji blockchain oraz wykorzystanie narzędzi do śledzenia przepływów kryptowalut, a także identyfikowanie zależności i schematów działania.Wymagane jest doświadczenie w analizie blockchain, znajomość narzędzi...

Wormhole Labs is a pioneering blockchain technology company building decentralized systems for a freer and fairer global economy. We're reshaping financial infrastructure across the entire crypto stack, from core protocol development to trading systems and user-facing applications. At our core, we're technology innovators bridging traditional finance with...

Clurgo to firma stworzona przez developerów dla developerów. Nasze zespoły łączą pełne spektrum kompetencji - od rozwoju oprogramowania i infrastruktury, przez analizę oraz testy, aż po strategiczne zarządzanie produktem i procesami. Realizujemy różnorodne projekty IT dla klientów z wielu branż, dbając o dobre praktyki programistyczne i...

OverviewIf you have good experience as a software engineer, we would like to invite you to join our growing Neti team. We are building next-generation solutions for the new decentralized world of data and we are currently hiring Blockchain Developers.Responsibilities and qualificationsPassion for BlockchainStrong understanding of one programming language...

Blockchain Developer – Knight Division Tactical is seeking a technically capable and execution-focused blockchain developer to design, build, and maintain distributed‑ledger solutions that support secure data handling, integrity verification, automation, and mission‑critical workflows. This role focuses on practical blockchain implementations, not...

Neti helps move money and digital assets in production environments by integrating with the systems our clients already use. We are building NetiRails - a payment orchestration platform running on client infrastructure. We are looking for an experienced engineer to bridge the business world with advanced blockchain technology. Key...

Neti Soft is seeking an experienced engineer to bridge business and blockchain technology. The role focuses on stablecoin architecture, wallet infrastructure, and scalable off-chain ledger design to support high-volume financial transactions.You will work in a dynamic fintech environment, with flexibility for remote or hybrid work arrangements and...

Neti helps move money and digital assets in production environments by integrating with the systems our clients already use. We are building NetiRails a payment orchestration platform running on client infrastructure. We are looking for an experienced engineer to bridge the business world with advanced blockchain technology. Key Responsibilities: Stablecoin...

Twoje zadaniaanaliza danych i transakcji blockchain,wykorzystywanie narzędzi do śledzenia przepływów kryptowalut,identyfikowanie zależności i schematów działania.Profil kandydata/kandydatkiznajomość narzędzi komercyjnych lub open-source do śledzenia transakcji,doświadczenie w analizie blockchain,analityczne i śledcze podejście do danych,język...

Consensys is seeking an experienced architect to own the platform design for blockchain infrastructure, spanning sequencer, coordinator, proving stack, interop, and privacy components. You will shape cross‑ledger interoperability and translate client requirements into architecture your teams can implement.You will write decision records, participate in...

Neti helps move money and digital assets in production environments by integrating with the systems our clients already use. We are building NetiRails a payment orchestration platform running on client infrastructure. We are looking for an experienced engineer to bridge the business world with advanced blockchain technology.Key Responsibilities:Stablecoin...

Nasze wymagania:5+ years of software engineering experience, with at least 2+ years in a core Web3 developer or architecture role.Proven hands‑on experience in building stablecoins and a deep understanding of stablecoin payment workflows, including settlement, liquidity management, and fiat‑on/off ramps.Strong technical understanding of wallet...

Neti sp. z o.o. is seeking an experienced engineer to bridge business goals with advanced blockchain technology.You will lead stablecoin deployments, design secure minting and settlement workflows, and shape wallet infrastructure for both self-custody and custodial solutions. You will also architect scalable off-chain ledgers to efficiently track high-volume...

RedStone in Warsaw is seeking mid and senior Backend Engineers to help build scalable oracle infrastructure for DeFi and institutional blockchain apps. You will work on distributed data pipelines, deploy blockchain nodes, and collaborate with our Poland-based team in an international environment.Experience with scalable software and secure code is valued;...

Join our team as Junior/Mid FullStack Developer with Blockchain in Krakó | Hybrid. We’re looking for a Junior/Mid-level FullStack Blockchain Developer passionate about building modern web applications and curious about blockchain systems. Help us develop tools that make interacting with on‑chain data and smart contracts more accessible and...

Payward in SF- or global-hub operations seeks a security-focused engineer who can own security deliverables end to end. You will coordinate audits, respond to due-diligence requests, and harden cryptographic and signing workflows across multiple chains.Your background includes TypeScript/Node.js, offensive security, and strong risk judgment. You will work...

Clurgo to firma stworzona przez developerów dla developerów. Nasze zespoły łączą pełne spektrum kompetencji - od rozwoju oprogramowania i infrastruktury, przez analizę oraz testy, aż po strategiczne zarządzanie produktem i procesami. Realizujemy różnorodne projekty IT dla klientów z wielu branż, dbając o dobre praktyki programistyczne i...

Clurgo to firma stworzona przez developerów dla developerów. Nasze zespoły łączą pełne spektrum kompetencji - od rozwoju oprogramowania i infrastruktury, przez analizę oraz testy, aż po strategiczne zarządzanie produktem i procesami. Realizujemy różnorodne projekty IT dla klientów z wielu branż, dbając o dobre praktyki programistyczne i...

A software development company in Poland is looking for a Junior/Mid FullStack Developer with Blockchain experience. The ideal candidate will build modern web applications using technologies like React, Node.js, and AWS, and work on exciting blockchain projects. Excellent communication skills and a willingness to learn new technologies are essential. The...