Onchain Software Engineer — Wallets & Blockchain Backend
Blockchain Works
A leading company in the crypto industry is seeking a Software Engineer to join their Asset Transfer Team. This role involves designing and supporting crypto wallets, while ensuring secure storage and management of cryptocurrency. Candidates should have at least 3 years of experience in software engineering, with a strong focus on backend programming and a passion for blockchain technology, all within a collaborative and fast-paced environment. #J-18808-Ljbffr Blockchain Works
- ...and spend capital directly onchain, without custodians, opaque... ...Role Overview You’ll be a core backend engineer working across production-... ...ClickHouse, or Dagster. Fluent with blockchain concepts — vault products,... ...ERC-4337) or smart-contract wallets. Experience scaling high-...BackendBlockchainContract work
- ...of our cutting‑edge crypto wallets. The role requires hands‑on... ...Lead and mentor a team of Backend and Wallet developers, ensuring... ...ahead of emerging Web3, blockchain, and DeFi trends and... ...requirements 6+ years of software engineering experience with at least 2-...BackendBlockchainRemote job
- ...Stellar is a decentralized, public blockchain that gives developers the... ...the Role As part of the Wallet team, you will work on products... ...and usability: designing backend systems and interfaces that accelerate... ...of experience developing software as part of a collaborative...BackendBlockchain
- ...personal freedom. The Department: Onchain The Role: Senior Software Engineer As a Senior Software Engineer, you... ...enhance and expand the features of our blockchain protocols platform. You will... ...blockchain technologies and crypto wallets Leadership experience or a strong...BlockchainRemote jobFlexible hours
$177k - $230k
P2P is seeking a Blockchain Engineer to join their New York office, focusing on integrating blockchain technologies into their platform. This role demands 6+ years of backend development experience in modern programming languages and seeks to implement secure, scalable...BackendBlockchainWork at office- ...We provide frontend, backend and on-chain tools for... ...month and over 1M unique wallets have interacted with... ...launchedNebula , a Universal Blockchain Interface. Nebula... ...with a nimble team of engineers to build and scale... ...years experience on a software development team for a...BackendBlockchainWork at officeRemote work
- Polymarket is seeking a skilled backend engineer in New York to join the Onchain Execution team. This role involves designing systems for transaction processing... ...on our prediction market platform, requiring deep blockchain knowledge and 5+ years of backend development...BackendBlockchain
- ...Full time Department Engineering About Artemis Traditional... ...launched its own blockchain, JPM is getting involved... ...Finance and is moving onchain and its accelerating.... ...Artemis grow: As an early backend engineer at Artemis,... ...more on chain native software whether its writing actual...BackendBlockchainFull timeWork at office
$152.41k - $179.3k
...Software Engineer, Backend - AI Tools DevX job at Coinbase. Remote. Ready to be pushed beyond what you... ...every day, as we build the emerging onchain platform — and with it, the future global... ...believes in the power of crypto and blockchain technology to update the financial...BackendBlockchainFull timeLocal areaRemote work- ...everyone. Stripe launched its own blockchain, JPM is getting involved... .... Finance is moving onchain and it's accelerating. Previously... ...'s. No formal experience engineering specifically in crypto,... ...robust and performant APIs. As a backend engineer at Artemis we...BackendBlockchain
- ...About the job Senior/Staff Backend & Platform Engineer (FinOps, IAM & Blockchain) About the Role As a Senior... ...engineers at leading crypto wallets and exchanges who own authentication... ...with crypto wallets, exchanges, or onchain protocols including DeFi, L2s, ZK...BackendBlockchain
- ...the Role Polymarket is looking for a world-class backend engineer with deep blockchain knowledge to join our Onchain Execution team. This team owns the systems that... ...infrastructure, or contributed to core blockchain node software, this role is a strong match. What You’ll Do...BackendBlockchainContract work
$135k - $160k
...Senior Backend Engineer Money should move as easily as data. It doesn... ...the tools to move value at software speed. We're rebuilding the... ...settlement, global payouts, and onchain connectivity. This is not a... ...financial systems, payments, or blockchain/crypto technologies is a...BackendBlockchain- ...Opportunity As a Platform Engineer at Moonshot, you'll... ...ledgering, and the blockchain infrastructure that... ...engineers at leading crypto wallets and exchanges who own... ...high-scale financial backends. You'll design, build,... ..., exchanges, or onchain protocols including DeFi...BackendBlockchainFull timeWork at officeRemote workFlexible hours
- ...ecosystem. Our self-custodial wallet offers a seamless,... ...Senior Frontend Engineer obsessed with delivering... ...brings designers, PMs, and backend engineers together to... ...in high-caliber software development organizations... ...years experience in a blockchain based product Why...BackendBlockchainLive inRemote workFlexible hours
- ...fellow cryptographers and engineers passionate about Bitcoin and... ...Lightning, to end‑user software and hardware wallets like Green and Jade. Our brand... ..., with a focus on backend engineering. Proficiency in... ...Experience with Bitcoin, blockchain technology, or cryptography...BackendBlockchain
- ...institutional-grade, blockchain-enabled investment products... ...surfaces to APIs, backend systems, integrations,... ...judgment. This is a role for engineers who want significant... ...shipping high-quality software in production, ideally... ...and the broader onchain ecosystem, whether through...BackendBlockchainRemote workFlexible hours
$104k - $187k
Consensys is the leading blockchain and web3 software company founded by Joe Lubin... ...aims to create a thriving engineering organization that supports... ..., and Web Contribute to backend APIs and middlewares that... ...Familiarity with the Web3 wallet ecosystem Experience with...BackendBlockchainRemote workShift work$200k
...tools they need to build exceptional onchain products. Alchemy is the only complete... ...scalable infrastructure, AI, and blockchain from leadership roles at leading companies... ..., and MIT. About The Role As an engineer focused on backend systems at Alchemy, you'll be working...BackendBlockchainWork at officeHome office$130k - $187k
Consensys is the leading blockchain and web3 software company founded by Joe Lubin... ...aims to create a thriving engineering organization that supports... ...Debit Card within their wallet. Specifically, you will be... ...Developing robust and scalable backend services and APIs to...BackendBlockchainRemote workShift work- ...the first hyper-performant and horizontally scalable blockchain network designed to enable trustless computing at... ...Group, and more. Position Overview: We're seeking a Software Engineer intern with a focus on backend systems in Rust. This role will involve the development...BackendBlockchainInternship
- ...to accelerate crypto adoption. You'll collaborate with backend Rust engineers, blockchain specialists, and UI developers to build comprehensive solutions... ...Partner with crypto-native engineers Skills 7+ years of software engineering experience Proficiency in writing network...BackendBlockchainRemote work
- ...cutting-edge AI-powered blockchain analytics platform... ...real time to deliver wallet intelligence, token health... ...Blockchain Data Engineering Develop and maintain Solana... ...Collaboration Work with backend engineers on real-time... ...3+ years software engineering experience...BackendBlockchain
- A leading blockchain company is seeking a Senior Software Engineer to work on the integration of the MetaMask Debit Card. This role involves designing user experiences, developing backend services, and ensuring secure transactions for users. With a focus on mobile technologies...BackendBlockchainRemote job
$135k - $300k
As an Engineering Manager for the Wallets team, you’ll lead a talented group of full‑stack... ...developers love, to the backend services that support... ...away the complexities of blockchain, enabling features like gas... ...experience in full‑stack software development, with a...BackendBlockchainFlexible hours$150k - $165k
...Senior Software Engineer Are you passionate about solving complex challenges in the fintech... ...talk to you. We are hiring a Senior Backend Software Engineer. This will be our... .... Experience in cryptocurrency or blockchain is a plus. A product-focused mindset...BackendBlockchainWork at officeFlexible hours- ...personal freedom. The Department: Onchain The Role: Staff Software Engineer (Security) Security of customers’ digital... ..., Custody, Product Security, Wallet Engineering, and Platform Engineering... ...Ownership, Agile practices and methodologies. #J-18808-Ljbffr Blockchain WorksBlockchainRemote job
- ...personal freedom. The Department: Onchain The Role: Staff Software Engineer (Applied Cryptography) Security of... ...Operations, Custody, Product Security, Wallet Engineering, and Platform... ...PUFs Having prior knowledge in the blockchain space is not a requirement but good...BlockchainRemote jobFlexible hours
- ...technology for the high-performance Sei Blockchain, the first parallelized EVM Layer 1... ...docs for more details. Incubations Engineering at Sei Sei Labs is looking for a Fullstack... ...-stack development, with a focus on backend and API's ~1+ years working in Web3...BackendBlockchain
$180k - $240k
...Software Engineer - Backend At dYdX you'll have an opportunity to build state-of-the-art decentralized technologies that will redefine global... ...REST & Websocket API endpoints Develop open source blockchain-based code that powers the dYdX protocol Build high performance...BackendBlockchainFull timeInternship
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