Последние посты
Remote Crypto Jobs
25 сент., 13:00
Research Cryptographer & MathematicianFull-time/Company: HeliaxHeliax is a remote-first company that researches, develops, deploys, and maintains open-source protocols and mechanisms to serve everyday needs. Their work includes Anoma (an intent-centric distributed OS architecture) and Namada (a proof-of-stake L1 focused on interchain asset-agnostic privacy).Must be based in Europe (including UK) and willing to travel to Berlin for initial onboarding.Responsibilities:- Design new cryptographic protocols (e.g. shielded state sync) to meet specified information flow, security, and performance goals - Evaluate and analyze existing proof systems (zkSNARKs, zkSTARKs) and related constructions for security, expressivity, and performance - Update, reimplement, and combine cryptographic protocols for proofs-of-concept and production use-cases - Produce comprehensive technical specifications and collaborate with engineers on implementations - Implement, review, and test cryptographic operations & protocols (primarily in Rust)Requirements:- Strong mathematical and/or cryptographic background (e.g. complexity theory, abstract algebra, protocol design) - Expertise in constructive protocol design and analysis of distributed cryptographic protocols - Experience with design, evaluation, or implementation of zero-knowledge proof systems, threshold encryption/DKG, elliptic-curve or hash-function work, or related primitivesNice to have:- Published papers in mathematics, theoretical CS, or cryptography - Experience with distributed systems or operating-systems architecture/design - Familiarity with Zerocash/Zexe/VeriZexe and related architectures - Academic qualifications in cryptography or mathematicsStack:Rust, Halo2, ProtoStar, Risc0 zkVM, Arkworks, Zerocash/Zexe/VeriZexeBenefits:- Relocation assistance to Germany (e.g. visa help) - High degree of independence in working conditions and task prioritization - Opportunity to work closely with a small team on cross-disciplinary research and engineering📩 ApplyRemote Crypto Jobs
25 сент., 10:00
Research Cryptographer & MathematicianFull-time/Company: HeliaxHeliax is a remote-first company that researches, develops, deploys, and maintains open-source protocols and mechanisms to serve everyday needs. Their work includes Anoma (an intent-centric distributed operating system) and Namada (a proof-of-stake L1 focused on interchain privacy).Applicants must be based in Europe (including the UK) and willing to travel to Berlin for initial onboarding.Responsibilities:- Design new cryptographic protocols (e.g. shielded state sync) to meet specified information flow, security, and performance goals - Evaluate and analyze existing cryptographic protocols (zkSNARK/zkSTARK systems such as Halo2, ProtoStar, Risc0 zkVM) for security, expressivity, and performance - Update, reimplement, and combine existing cryptographic protocols for proofs-of-concept and production use-cases - Produce comprehensive technical specifications for protocol designs and collaborate with engineers on implementations - Implement, review, and test cryptographic operations and protocols, primarily in RustRequirements:- Strong mathematical and/or cryptographic background (e.g. complexity theory, abstract algebra, protocol design) - Expertise in constructive protocol design and analysis of distributed cryptographic protocols - Demonstrable experience designing protocols (research paper, experimental project, past work, or detailed write-ups) - Experience evaluating implementations for correctness and performanceNice to have:- Published papers in mathematics, theoretical CS, and/or cryptography - Experience with distributed systems and/or operating systems architecture - Experience with Zerocash/Zexe/VeriZexe and related architectures - Academic qualifications in cryptography or mathematicsStack:Rust, zkSNARKs, zkSTARKs, Halo2, ProtoStar, Risc0 zkVM, Arkworks, elliptic curves, hash functions, DKG, threshold encryptionBenefits:- Relocation assistance to Germany (e.g. visa assistance) - High degree of independence in working conditions and task prioritization - Opportunity to work on privacy-preserving L1s and open-source protocol projectsRemote Crypto Jobs
25 сент., 04:30
Research Cryptographer & MathematicianFull-time/Company: HeliaxHeliax is a remote-first company that researches, develops, deploys, and maintains open-source protocols and mechanisms to serve everyday needs and build coherent open systems. Their work includes Anoma (an intent-centric distributed operating system architecture) and Namada (a proof-of-stake L1 focused on interchain asset-agnostic privacy).Applicants must be based in Europe (including the UK) and willing to travel to Berlin for initial onboarding.Responsibilities:- Design new cryptographic protocols (e.g. shielded state sync) to meet specified information flow, security, and performance goals. - Evaluate and analyze existing proof systems (zkSNARKs, zkSTARKs, e.g. Halo2, ProtoStar, Risc0 zkVM) for security, expressivity, and performance. - Update, reimplement, and combine cryptographic protocols for proofs-of-concept and production use-cases. - Produce comprehensive technical specifications for protocol designs and collaborate with engineers on implementations. - Implement, review, and test cryptographic operations and protocols, primarily in Rust; evaluate implementations for correctness and performance.Requirements:- Strong mathematical and/or cryptographic background (complexity theory, abstract algebra, protocol design). - Expertise in constructive protocol design and analysis of distributed cryptographic protocols. - Experience implementing or evaluating cryptographic constructions (formal publication or substantial applied projects considered).Nice to have:- Published papers in mathematics, theoretical CS, or cryptography. - Experience with distributed systems and/or operating systems architecture/design. - Experience with Zerocash/Zexe/VeriZexe and related architectures. - Academic qualifications in cryptography or mathematics.Stack:zkSNARKs, zkSTARKs, threshold encryption, distributed key generation, elliptic curves, hash functions, Halo2, ProtoStar, Risc0 zkVM, Rust, Arkworks, Zexe/VeriZexeBenefits:- Relocation assistance to Germany (e.g. visa assistance)📩 ApplyRemote Crypto Jobs
24 сент., 17:00
Research Cryptographer & MathematicianFull-time/Company: HeliaxHeliax researches, develops, deploys, and maintains open-source protocols and products aimed at serving everyday needs. Their work includes Anoma (an intent-centric distributed operating system architecture) and Namada (a proof-of-stake L1 for interchain privacy).Applicants must be based in Europe (including the UK) and willing to travel to Berlin for initial onboarding.Responsibilities:- Design new cryptographic protocols to meet specified information flow, security, and performance goals - Evaluate and analyze existing proof systems (e.g. zkSNARKs, zkSTARKs) for security, expressivity, and performance - Update, reimplement, and combine cryptographic protocols for proofs-of-concept and production - Produce comprehensive technical specifications and collaborate with engineers on implementations - Implement, review, and test cryptographic operations and protocols, primarily in RustRequirements:- Strong mathematical and/or cryptographic background (e.g. complexity theory, abstract algebra, protocol design) - Expertise in constructive protocol design and analysis of distributed cryptographic protocols - Experience implementing, reviewing, and testing cryptographic code (primarily in Rust) - Ability to produce clear technical specifications and work closely with engineering teamsNice to have:- Published papers in mathematics, theoretical CS, and/or cryptography - Experience with distributed systems and/or operating systems architecture/design - Familiarity with Zerocash/Zexe/VeriZexe and related architectures - Academic qualifications in a relevant fieldStack:Rust, zkSNARKs, zkSTARKs, Halo2, ProtoStar, Risc0 zkVM, Arkworks, elliptic curves, hash functions, threshold encryption, distributed key generation (DKG)Benefits:- Relocation assistance to Germany (e.g. visa support) - High degree of independence in working conditions and task prioritization📩 ApplyRemote Crypto Jobs
24 сент., 13:01
Research Cryptographer & MathematicianFull-time/Company: HeliaxHeliax researches, develops, and maintains open-source protocols and mechanisms (e.g. Anoma, Namada) and builds vertically integrated open systems aimed at privacy-preserving coordination and finance.Applicants must be based in Europe (including the UK) and be willing to travel to Berlin for initial onboarding.Responsibilities:- Design new cryptographic protocols to achieve specified information flow, security, and performance properties (e.g. shielded state sync). - Evaluate and analyze existing proof systems and protocols (zkSNARKs, zkSTARKs, Halo2, ProtoStar, Risc0 zkVM) for security, expressivity, and performance. - Update, alter, reimplement, and combine existing cryptographic protocols for proofs-of-concept and production. - Produce comprehensive technical specifications and collaborate with engineers on implementations. - Implement, review, and test cryptographic operations and protocols, primarily in Rust.Requirements:- Strong mathematical and/or cryptographic background (e.g. complexity theory, abstract algebra, protocol design). - Expertise in constructive protocol design and analysis of distributed cryptographic protocols (e.g. DKG, threshold schemes). - Experience implementing, reviewing, or testing cryptographic code, preferably in Rust.Nice to have:- Published papers in mathematics, theoretical CS, or cryptography. - Experience with distributed systems and/or operating systems architecture/design. - Experience with Zerocash/Zexe/VeriZexe-related architectures. - Academic qualifications in a relevant field (cryptography or mathematics).Stack:zkSNARKs, zkSTARKs, Halo2, ProtoStar, Risc0 zkVM, Arkworks, Rust, elliptic curves, hash functions, threshold encryption, DKGBenefits:- Help with relocation to Germany (e.g. visa assistance). - High degree of independence in working conditions and task prioritization. - Work closely with a small cross-disciplinary team on research-driven projects.📩 ApplyRemote Crypto Jobs
24 сент., 10:00
Research Cryptographer & MathematicianFull-time/Company: HeliaxHeliax is a remote-first research and engineering organization building open-source protocols and vertically integrated products such as Anoma (an intent-centric distributed OS architecture) and Namada (a privacy-focused proof-of-stake L1). The team works at the intersection of cryptography, systems design, economics, and theoretical CS to build privacy-preserving, scalable coordination systems.Applicants must be based in Europe (including the UK) and be willing to travel to Berlin for initial onboarding.Responsibilities:- Design new cryptographic protocols (e.g. shielded state sync) to meet specified information-flow, security, and performance goals. - Evaluate and analyze existing zk proof systems (zkSNARKs/zkSTARKs) for security, expressivity, and performance. - Update, reimplement, and combine cryptographic protocols for proofs-of-concept and production. - Produce comprehensive technical specifications and collaborate with engineers on implementations. - Implement, review, and test cryptographic operations and protocols, primarily in Rust. - Contribute to open-source crypto tooling and libraries.Requirements:- Strong mathematical and/or cryptographic background (complexity theory, abstract algebra, protocol design). - Proven experience designing and analysing distributed cryptographic protocols. - Experience implementing or reviewing cryptographic code (Rust experience desirable). - Ability to produce detailed technical specifications and work with engineering teams.Nice to have:- Published papers in math, theoretical CS, or cryptography. - Experience with distributed systems or operating-systems architecture. - Familiarity with Zerocash/Zexe/VeriZexe-style architectures. - Academic qualifications in cryptography or mathematics.Stack:Rust, zkSNARKs, zkSTARKs, Halo2, Risc0 zkVM, Arkworks, elliptic curves, DKG, threshold encryptionBenefits:- Relocation assistance to Germany (including visa support). - High degree of independence in working conditions and task prioritization. - Opportunity to work on open-source protocols and publish research.Remote Crypto Jobs
24 сент., 04:30
Senior Software Engineer - JTXFull-time/Company: Jito LabsJito builds the Market Layer of Solana, providing execution systems, capital markets, and incentive mechanisms used by the Solana ecosystem. Their products (Jito Block Engine, BAM, and JitoSOL) are market leaders. JTX is a next-generation trading app focused on speed, trust, and workflow for serious on-chain traders.Responsibilities:- Design and build core systems for the new product from scratch - Build low-latency, high-reliability services interacting with Solana’s transaction and block building pipeline - Own order routing, execution, real-time market data, and position management infrastructure - Implement security at every layer (transaction signing, user data protection) - Collaborate with product and infrastructure teams to ship fast and iterate on real user feedback - Make significant architectural decisions as an early member of the teamRequirements:- 5+ years of software engineering experience with meaningful distributed systems work - Strong systems programming skills (Rust preferred; C/C++, Go, or similar acceptable) - Proven track record building reliable, low-latency systems in production - Security-first mindset; consider attack surfaces, key management, and failure modes proactively - Familiarity with Solana’s runtime, transaction lifecycle, and market microstructure is a strong plus - Comfortable operating with high autonomy and incomplete information (0-to-1 product work)Nice to have:- Experience with trading systems or exchange infrastructure - DeFi protocol engineering experience - Fintech backend systems (payments, custody, execution) - High-frequency or low-latency systems experience - Security engineering backgroundStack:Rust, Go, C/C++, SolanaBenefits:- Competitive compensation - Significant equityRemote Crypto Jobs
23 сент., 17:00
Research Cryptographer & MathematicianFull-time/Company: HeliaxHeliax is a remote-first company that researches, develops, deploys, and maintains open-source protocols and mechanisms to serve everyday needs. They build vertically integrated open-source products and networks (e.g. Anoma, Namada) focused on privacy, information flow control, and scalable distributed systems.Applicants must be based in Europe (including the UK) and willing to travel to Berlin for initial onboarding.Responsibilities:- Design new cryptographic protocols (e.g. shielded state sync) from first principles to meet specified information flow, security, and performance goals. - Evaluate and analyze existing cryptographic protocols, often zkSNARK or zkSTARK proof systems (e.g. Halo2, ProtoStar, Risc0 zkVM) for security, expressivity, and performance. - Update, alter, reimplement, and combine existing cryptographic protocols, customizing them for proofs-of-concept and production use-cases. - Produce comprehensive technical specifications for designs & instantiations of cryptographic protocols and collaborate with engineers on implementations. - Implement, review, and test cryptographic operations & protocols, primarily in Rust; evaluate implementations for correctness and performance.Requirements:- Mathematical and/or cryptographic background in relevant subfields (complexity theory, abstract algebra, cryptographic protocol design). - Expertise in constructive protocol design and analysis of distributed cryptographic protocols. - Demonstrated protocol design work (research paper, experimental project, past work project, or detailed system write-up).Nice to have:- Published papers in mathematics, theoretical computer science, and/or cryptography. - Experience with distributed systems and/or operating systems architecture/design. - Experience with Zerocash/Zexe/VeriZexe and related architectures. - Academic qualifications in a relevant field (cryptography or mathematics).Stack:Rust, zkSNARKs, zkSTARKs, Halo2, ProtoStar, Risc0 zkVM, Arkworks, elliptic curves, hash functionsBenefits:- Relocation assistance to Germany (e.g. visa support) for onboarding in Berlin. - High degree of independence in working conditions and task prioritization. - Opportunity to work on open-source protocols and cross-disciplinary problems.📩 ApplyRemote Crypto Jobs
22 сент., 17:01
Product Lead (Strategy + Full Stack — Leading Crypto Comparison Platform)Company: Optimizee GroupOptimizee Group builds Northern Europe’s largest crypto and stock market comparison platforms (CryptoRunner, InvestoRunner) and a new credit card comparison product. The team relaunched fully custom platforms in 2026 with an in-house admin system, multiple AI integrations, and a strong existing audience (≈44,000 MAU, 35,000+ subscribers).Applicants worldwide welcome except residents of the United States; candidates should maintain reasonable overlap with CET/CEST business hours.Responsibilities:- Own the product roadmap: prioritize, spec, and drive execution from idea to launch - Build and ship features hands-on alongside the web developer; improve architecture, performance, and conversion flows - Lead and grow the product team: run 1-on-1s, performance reviews, and take part inRemote Crypto Jobs
22 сент., 13:00
Research Cryptographer & MathematicianEmployment type: Full-time/Company: HeliaxHeliax is a remote-first company that researches, develops, deploys, and maintains open-source protocols and mechanisms to build vertically integrated open-source products and networks (e.g. Anoma, Namada) serving everyday needs.Applicants must be based in Europe (including the UK) and willing to travel to Berlin for initial onboarding.Responsibilities:- Design new cryptographic protocols (e.g. shielded state sync) to meet specified information flow, security, and performance goals. - Evaluate and analyze existing cryptographic protocols and proof systems (e.g. Halo2, ProtoStar, Risc0 zkVM) for security, expressivity, and performance. - Update, reimplement, and combine existing cryptographic protocols for proofs-of-concept and production use-cases. - Produce comprehensive technical specificationsRemote Crypto Jobs
22 сент., 10:00
Senior/Staff React Native EngineerFull-time/Company: MoonPayMoonPay is building the operating system for value movement — moving crypto, stablecoins, tokenized assets and more. 30M+ customers and 500+ ecosystem partners run on MoonPay; the company is licensed in the U.S. and regulated across the UK, EU, Canada, and Australia. AI is the default operating mode and is woven into every role.Responsibilities:- Own the React Native mobile experience across iOS and Android. - Architect and develop new and existing products and features. - Collaborate with Product Managers, designers, and other product teams to deliver customer-facing features. - Integrate with external service providers and maintain and improve the existing codebase. - Contribute to estimations, planning and execution of projects and integrations. - Write fully tested, high-quality and performant code.Requirements:-Remote Crypto Jobs
22 сент., 04:30
Research Cryptographer & MathematicianEmployment type: Full-time/Company: HeliaxHeliax is a remote-first company researching and building open-source protocols and products (e.g., Anoma, Namada) focused on privacy-preserving distributed systems and alternative coordination paradigms.Applicants must be based in Europe (including UK) and willing to travel to Berlin for initial onboarding.Responsibilities:- Design new cryptographic protocols (e.g., shielded state sync) to meet specified information-flow, security, and performance goals. - Evaluate and analyze existing proof systems (zkSNARKs, zkSTARKs, Halo2, Risc0 zkVM, etc.) for security, expressivity, and performance. - Update, reimplement, and combine existing cryptographic protocols for proofs-of-concept and production use-cases. - Produce comprehensive technical specifications and collaborate with engineers onRemote Crypto Jobs
21 сент., 17:00
Research Cryptographer & MathematicianFull-Time/Company: HeliaxHeliax researches, develops, deploys, and maintains open-source protocols and mechanisms to serve everyday needs, building vertically integrated open-source products and coherent open systems. Their work includes Anoma (an intent-centric distributed operating system architecture) and Namada (a proof-of-stake L1 focused on interchain asset-agnostic privacy).Applicants must be based in Europe (including the UK) and willing to travel to Berlin for initial onboarding.Responsibilities:- Design new cryptographic protocols to achieve specified information flow topologies, security properties, and performance characteristics. - Evaluate and analyze existing cryptographic protocols (e.g. zkSNARKs/zkSTARKs, Halo2, Risc0 zkVM) for security, expressivity, and performance. - Update, reimplement, and combine cryptographicRemote Crypto Jobs
21 сент., 13:00
Research Cryptographer & MathematicianFull-time/Company: HeliaxHeliax is a remote-first company which researches, develops, deploys, and maintains open-source protocols and mechanisms to serve everyday needs. They build vertically integrated open-source products and networks such as Anoma (an intent-centric distributed OS) and Namada (a privacy-focused proof-of-stake L1).Applicants must be based in Europe (including the UK) and willing to travel to Berlin for initial onboarding.Responsibilities:- Design new cryptographic protocols (e.g. shielded state sync) to achieve specified information flow, security, and performance goals. - Evaluate and analyze zkSNARK/zkSTARK proof systems (e.g. Halo2, ProtoStar, Risc0 zkVM) for security, expressivity, and performance. - Update, alter, reimplement, and combine cryptographic protocols for proofs-of-concept and production use-cases. - ProdRemote Crypto Jobs
21 сент., 10:00
Research Cryptographer & MathematicianFull-time/Company: HeliaxHeliax is a remote-first company which researches, develops, deploys, and maintains open-source protocols and mechanisms designed to serve the everyday needs of humanity. They build vertically integrated open-source products and networks such as Anoma and Namada, focused on privacy and interoperable blockchain systems.Applicants must be based in Europe (including the UK) and willing to travel to Berlin for initial onboarding.Responsibilities:- Design new cryptographic protocols (e.g. shielded state sync) to meet information flow, security, and performance goals. - Evaluate and analyze proof systems (e.g. zkSNARKs, zkSTARKs like Halo2, ProtoStar, Risc0) for security, expressivity, and performance. - Update, alter, reimplement, and combine cryptographic protocols for proofs-of-concept and production use-cases. - ProduRemote Crypto Jobs
21 сент., 04:30
Senior Software Engineer - JTXEmployment type: Full-time/Company: Jito LabsJito builds the Market Layer of Solana, the infrastructure that powers real markets on-chain. JTX is a next-generation trading app focused on speed, reliability, and a professional trading experience built on Solana’s market infrastructure. The company is small, profitable, and product-market fit enables high ownership and fast execution.Responsibilities:- Design and build core systems for the JTX product from scratch - Build low-latency, high-reliability services that interact with Solana’s transaction and block-building pipeline - Own critical infrastructure: order routing, execution, real-time market data, and position management - Implement security at every layer, from transaction signing to user data protection - Work closely with product and infrastructure teams to ship fast and iterate on realRemote Crypto Jobs
20 сент., 17:00
Research Cryptographer & MathematicianFull-time/Company: HeliaxHeliax is a remote-first company that researches, develops, deploys, and maintains open-source protocols and mechanisms and builds vertically integrated open-source products and networks. Their work includes Anoma (an intent-centric distributed OS architecture) and Namada (a PoS L1 focused on privacy and interchain asset-agnostic privacy).Applicants must be based in Europe (including the UK) and willing to travel to Berlin for initial onboarding.Responsibilities:- Design new cryptographic protocols to achieve specified information flow, security, and performance goals. - Evaluate and analyze zkSNARK/zkSTARK proof systems and other cryptographic protocols for security and performance. - Update, reimplement, and combine existing cryptographic protocols for proofs-of-concept and production. - Produce comprehensiveRemote Crypto Jobs
20 сент., 13:00
Research Cryptographer & MathematicianFull-time/Company: HeliaxHeliax is a remote-first company which researches, develops, deploys, and maintains open-source protocols and mechanisms designed to serve the everyday needs of humanity. Their work includes Anoma (an intent-centric distributed operating system architecture) and Namada (a proof-of-stake L1 for interchain asset-agnostic privacy).Applicants must be based in Europe (including the UK) and willing to travel to Berlin for initial onboarding.Responsibilities:- Design new cryptographic protocols (e.g. shielded state sync) to achieve specified information flow, security, and performance goals. - Evaluate and analyze existing cryptographic protocols and proof systems (e.g. zkSNARKs, zkSTARKs, Halo2, ProtoStar, Risc0 zkVM) for security, expressivity, and performance. - Update, alter, reimplement, and combine existingRemote Crypto Jobs
20 сент., 10:00
Core Developer - NodeProject/Company: Parity TechnologiesParity is one of the world’s most experienced companies building the core infrastructure behind blockchain. We’re laying the foundation for a web that respects users’ freedom and data and empowering developers to build decentralised applications. The remote-first, global team develops open-source software including Polkadot, the Polkadot SDK and Kusama.Responsibilities:- Design and implement core node infrastructure that powers the Polkadot network - Build and maintain software for network communication, block production and syncing - Work on networking, syncing and tooling to keep the network fast, reliable and resilient - Collaborate with design and engineering teams and deliver visible impactRequirements:- Ability to work autonomously and solve problems independently - Experience collaborating in an open-sourceRemote Crypto Jobs
20 сент., 04:30
Senior/Staff React Native EngineerFull-time/Company: MoonPayMoonPay builds the operating system for value movement — crypto, stablecoins, and tokenized assets — powering 30M+ customers and 500+ partners and regulated across the UK, EU, Canada, Australia and licensed in the US. AI is woven into daily work and the company values high velocity, ownership, and measurable outcomes.Responsibilities:- Own the React Native mobile experience for iOS and Android users. - Architect and develop new and existing products and features. - Work with Product Managers and designers to define solutions and implementation plans. - Collaborate with other product teams to deliver customer-facing features. - Integrate and maintain external service provider integrations and the existing codebase. - Write fully tested, high-quality, performant code.Requirements:- Extensive React Native or mobile
