blockchain developer

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...

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...

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...

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...

Professional experience in software development, preferably in blockchain projects. Knowledge of blockchain architecture, distributed ledgers, and consensus mechanisms. Hands-on experience developing and deploying smart contracts. Proficiency in at least one relevant programming language, such as Rust, Python, Go, or JavaScript/TypeScript. Experience with...

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...

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...

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 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...

Link Group in Warsaw is seeking a Blockchain Developer to design, develop, and maintain blockchain-based applications and decentralized solutions. The role focuses on building robust smart contracts, secure architectures, and scalable distributed systems.Ideal candidates will bring solid software engineering experience, familiarity with blockchain...

SwissBorg is seeking an exceptional Backend Developer to design and implement backend services in the trading domain. The ideal candidate has over 5 years of production backend experience, strong TypeScript skills, and familiarity with trading systems. Responsibilities include owning features from schema to UI integration, and writing integration tests....

Knight Division Tactical is seeking a Blockchain Developer to design, build, and maintain distributed-ledger solutions. The ideal candidate should focus on practical implementations, working closely with engineering, operations, and leadership teams to deliver secure and reliable blockchain systems.This role excludes speculative projects, emphasizing...

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...

OverviewSenior Frontend Developer do współpracy zdalnej przy realizacji projektów z obszaru blockchain/NFT. Tworzymy duży autorski system pozwalający na ekspozycję tokenów NFT - oferujemy pracę nad ciekawymi zagadnieniami z udziałem najnowszych technologii o dużym potencjale rozwoju w najbliższych latach.Responsibilitiesstworzenie architektury...

Daftcode is a technology group driven by an analytical approach to business. As a venture builder, it creates, scales and invests in startups in such areas as: Deep Tech, FinTech, InsurTech, Cyber Security and Blockchain, among others. The company offers its startups tech and business support, which facilitates market launch and growth of new companies....

Jako PHP Developer będziesz mógł/mogła uczestniczyć w ekscytującym projekcie budowy nowej platformy e-Commerce dla największego Antykwariatu i Księgarni internetowej w Polsce a niebawem również w pozostałych krajach Unii Europejskiej! Dlaczego my? Budujemy nową jakość na rynku książek tradycyjnych, elektronicznych oraz audiobooków,...

Jako PHP Developer będziesz mógł/mogła uczestniczyć w ekscytującym projekcie budowy nowej platformy e-Commerce dla największego Antykwariatu i Księgarni internetowej w Polsce a niebawem również w pozostałych krajach Unii Europejskiej! Dlaczego my? Budujemy nową jakość na rynku książek tradycyjnych, elektronicznych oraz audiobooków,...

Daftcode is a technology group driven by an analytical approach to business. As a venture builder, it creates, scales and invests in startups in such areas as: Deep Tech, FinTech, InsurTech, Cyber Security and Blockchain, among others. The company offers its startups tech and business support, which facilitates market launch and growth of new companies....

We are seeking a Senior Java Developer to join our team, bringing expertise in microservices architecture and Kafka-based enterprise messaging systems to power cloud-based, blockchain-driven financial solutions.ResponsibilitiesLead the implementation of backend systems and mentor junior developersDevelop reliable, cloud-based solutions that scale to meet...