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🔥 UX/UI Designer Intern
Posted about 14 hours ago

📍 Italy, UK

🧭 Internship

💸 52246.0 - 143330.0 EUR per year

  • Focus on user testing and research
  • Proficiency in English is required
  • Must be able to work at least 20 hours per week.
  • Help shape outstanding user experiences and impact the success of our products by creating flawless UI and UX designs, from conceptualization to delivery.
  • Make use of prototyping tools to ensure your designs are intuitive and to explore new, innovative ways of designing interactions.
  • Work closely with product managers and software engineers to propose new features and improve the quality of both mobile and desktop apps.
  • Focus on user testing and research to ensure our customers are always at the core of our product designs.
  • Find, together with engineers, the most efficient trade-off between high-value solutions for users and the complexity of implementation.
  • Leverage usage data to evaluate the impact of your designs, and apply your learnings to the next iterations.

Adobe Creative SuiteFigmaUI DesignUser Experience DesignProduct designWeb3.jsSketchRESTful APIsData visualizationPrototypingA/B testing

Posted about 14 hours ago
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🔥 Ecosystem Growth Director (Remote - US)
Posted 1 day ago

📍 United States

💸 195000.0 - 252500.0 USD per year

🏢 Company: Jobgether👥 11-50💰 $1,493,585 Seed over 2 years agoInternet

  • Proven experience at the intersection of AI and Web3 technologies.
  • Demonstrated ability to lead and scale impactful open-source projects.
  • Strong track record in improving developer experiences and gathering actionable feedback.
  • Experience working across product, engineering, and marketing teams to execute strategic initiatives.
  • Excellent communication and storytelling skills to engage with developer audiences.
  • Familiarity with building developer sandboxes, SDKs, or technical tooling for ecosystem growth.
  • Develop and implement strategies to accelerate developer adoption and platform growth.
  • Create and manage open-source initiatives, including developer sandboxes and community-driven projects.
  • Identify and support early-stage projects through grants and incentive programs.
  • Collaborate with product and engineering teams to enhance SDK usability and developer onboarding.
  • Establish and maintain technical relationships with ecosystem partners, driving joint initiatives.
  • Advocate for best practices and serve as a public-facing representative for the platform.

Software DevelopmentArtificial IntelligenceBlockchainWeb3.jsNodeJS

Posted 1 day ago
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🔥 Full Stack Engineer - Katana
Posted 2 days ago

📍 EMEA

🧭 Full-Time

🔍 Software Development

🏢 Company: Polygon Labs

  • 6–8+ years of experience building full-stack web applications — from polished frontends to production-grade backends.
  • 4+ years hands-on with blockchain protocols, smart contracts, or web3 dev tools.
  • Deep expertise with modern JS frameworks like React, Next.js, or Vue.js.
  • Comfortable with Node.js, REST APIs, microservices, and containerized stacks (Docker, Kubernetes).
  • You speak fluent SQL (Postgres, MySQL) and NoSQL (MongoDB, Firestore).
  • Able to read Solidity, integrate EVM-based contracts, and understand core blockchain concepts.
  • Proven success in agile teams, with a passion for shipping fast and making data-driven decisions.
  • Architect, develop, and maintain powerful web applications integrated with Katana’s cutting-edge Layer 2 blockchain infrastructure.
  • Create beautiful, responsive interfaces that simplify complex DeFi concepts for real-world users.
  • Develop robust backend systems and APIs that interact with smart contracts, manage blockchain data, and scale to meet user demand.
  • Partner closely with protocol and smart contract engineers to bring DeFi primitives (AMMs, lending, farming, and more) to the frontend in seamless, elegant ways.
  • Optimize data pipelines and application performance to handle high-throughput activity and real-time blockchain data.
  • Implement wallet connections, authentication flows, and security best practices that users can trust.
  • Keep tabs on the latest developments in DeFi, Layer 2 scaling, and the ever-evolving web3 landscape — and bring those insights back to the product.

Backend DevelopmentDockerNode.jsPostgreSQLSQLAgileBlockchainEthereumExpress.jsFrontend DevelopmentFull Stack DevelopmentKubernetesMongoDBReact.jsVue.JsREST APINext.jsWeb3.jsCI/CDRESTful APIsMicroservicesJSON

Posted 2 days ago
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🔥 Full Stack Developer
Posted 2 days ago

📍 Mumbai, Maharashtra, India, Buenos Aires, Buenos Aires, Argentina, Berlin, Berlin, Germany, Amsterdam, North Holland, Netherlands, Rio de Janeiro, State of Rio de Janeiro, Brazil

🔍 DeFi

🏢 Company: Decentralized Masters👥 11-50Decentralized Finance (DeFi)Financial Services

  • 3–5+ years in a Full Stack Developer role (or similar).
  • Writing Smart Contracts for Ethereum and Solana
  • Proven experience building backend systems (Node.js, Express/Nest.js, REST/GraphQL APIs).
  • Experience with front-end technologies (React, Redux Toolkit, Tailwind/Figma handoff).
  • Design, build, and scale backend services for managing crypto portfolios and estate plans (Node.js, PostgreSQL, etc.).
  • Develop robust APIs, server-side logic, and database schemas.
  • Implement secure systems for authentication, encryption, and potentially private key/passkey management.
  • Contribute to the development of sleek, responsive UIs using React and integrate backend services into the frontend stack.
  • Build reusable components and ensure pixel-perfect implementation from design mockups.
  • Integrate blockchain functionality using libraries like Ethers.js, Viem, Wagmi.
  • Support smart account and wallet functionality, including gasless transactions and smart contract interaction.
  • Write unit/integration tests and optimize app performance.
  • Collaborate on CI/CD pipelines and deploy across cloud platforms.
  • Partner closely with other teams to align features with business needs.
  • Provide input into technical architecture and roadmap planning.

AWSDockerGraphQLNode.jsPostgreSQLEthereumExpress.jsFigmaFrontend DevelopmentFull Stack DevelopmentGitTypeScriptREST APINest.jsReactWeb3.jsCI/CD

Posted 2 days ago
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🔥 Software Engineer (Frontend)
Posted 7 days ago

📍 United States

🧭 Full-Time

💸 140000.0 - 190000.0 USDC per year

🔍 Finance

🏢 Company: Orca👥 11-50💰 $18,000,000 Series A over 3 years agoCryptocurrencyBlockchainOnline PortalsInformation Technology

  • You’ve worked on performant, user-facing features at scale, ideally in finance or adjacent industry.
  • You’re comfortable working independently in an async environment, but also enjoy coming together to collaborate as a team.
  • While you’re capable of creating “pixel perfect” interfaces, you’re equally comfortable (and maybe even prefer) filling in the details and making design suggestions yourself.
  • You articulate your thoughts and ideas clearly—and pass the mic to empower others to be heard.
  • Extensive experience using DeFi apps and familiar with the Solana ecosystem.
  • Build delightful user-facing products, whether it’s a TypeScript SDK, stats and price API, or brand new interface.
  • Create compelling user experiences with a sharp eye for design details.
  • Make complex interactions and animations look easy and seamless to both end users and fellow engineers.
  • Maintain tooling and best practices for testing, package management, and CI/CD.
  • Improve site speed, performance, and reliability.
  • Contribute to an open-source culture and process.

Design PatternsFrontend DevelopmentGitJavascriptReact.jsTypeScriptNext.jsWeb3.jsCI/CDRESTful APIs

Posted 7 days ago
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🔥 Solana Smart Contract Engineer
Posted 7 days ago

📍 United States

🧭 Full-Time

🔍 DeFi

  • Demonstrated experience deploying production-grade Solana smart contracts.
  • Deep understanding of Rust, Anchor, and the SVM.
  • Ability to work independently, manage project complexity, and own features end-to-end.
  • Strong written and verbal communication skills.
  • Design, build, and maintain smart contracts in Rust using Solana's SVM architecture.
  • Own technical design decisions and lead implementation for Solana-related features and protocols.
  • Contribute to protocol architecture and application-layer integrations across chains.
  • Work closely with security auditors to ensure contract safety and compliance.
  • Develop internal tooling to support testing, simulation, and deployment pipelines for smart contracts.
  • Collaborate with product, legal, and operations to align technical implementation with strategic goals.

Software DevelopmentBlockchainRustWeb3.jsRESTful APIs

Posted 7 days ago
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🔥 Head of Marketing
Posted 8 days ago

📍 United States

🔍 Web3

🏢 Company: Thrive Protocol👥 11-50💰 Seed over 1 year agoInternetCryptocurrencyCommunitiesSoftware

  • 5–8+ years in marketing, brand, or communications roles in Web3 or high-growth tech startups
  • Proven experience scaling a brand and narrative from early traction to mainstream visibility
  • Exceptional writer and editor with an instinct for positioning and storytelling
  • Deep understanding of crypto-native audiences, memes, and culture
  • Strong experience managing PR, content calendars, growth loops, and partner campaigns
  • Ability to operate across both strategic planning and hands-on execution
  • Comfortable working cross-functionally with founders, product, DevRel, and ecosystem teams
  • Highly self-directed, fast-moving, and able to thrive in a dynamic startup environment
  • Own and evolve Thrive’s brand, narrative, and public presence
  • Design and execute a full-stack marketing strategy spanning content, social, PR, and growth
  • Manage communications across Twitter, LinkedIn, newsletters, blog, and community-facing content
  • Lead Thrive’s messaging around launches, deployments, ecosystem wins, and product milestones
  • Build and maintain a consistent voice and tone aligned with our mission and culture
  • Drive co-marketing campaigns with ecosystem partners, DAOs, and protocols
  • Oversee earned media strategy including PR, podcasts, and influencer/KOL outreach
  • Create high-leverage marketing assets: pitch decks, case studies, impact reports, announcements
  • Set marketing KPIs and report on reach, engagement, sentiment, and ecosystem impact
  • Hire and lead a lean, high-performing marketing team over time

Content creationContent managementWeb3.jsCommunication SkillsSEORelationship buildingWritingBudgetingCross-functional collaborationMarketingEditingTeam managementStakeholder managementLead GenerationStrategic thinkingDigital MarketingCustomer Success

Posted 8 days ago
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🔥 Account Executive (EU)
Posted 8 days ago

📍 Europe

🧭 Full-Time

🏢 Company: P2P. org

  • Crypto-native: Pre-existing knowledge about the crypto market in general, blockchain technologies, and Web3 concepts.
  • Experience in a quota-driven, full-cycle Sales Manager, Account Executive, or Business Development role for 4 years.
  • Proven background in a rapidly growing tech company environment.
  • Experience with outbound prospecting and conducting product demonstrations.
  • A consultative approach to sales, supported by analytical and quantitative skills, with a mandatory proficiency in closing deals.
  • Excellent verbal and written communication skills in English.
  • Work on the strategic account list with action plans to acquire and grow business relationships with crypto exchanges, wallets, custody providers, banks, VCs, and hedge funds.
  • Manage the full user lifecycle from prospecting to signing, including all commercial negotiations, and then helping make them successful.
  • Participate in both high-level business and technical discussions within various organizational tiers, effectively communicating P2P's unique selling points.
  • Manage and spearhead deals, autonomously coordinating with relevant departments required for deal closure - product, legal, and research.

BlockchainBusiness DevelopmentSalesforceWeb3.jsRESTful APIsAccount ManagementNegotiation skillsClient relationship managementSales experienceCRMEnglish communication

Posted 8 days ago
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🔥 Senior Blockchain Developer
Posted 8 days ago

📍 Worldwide

🧭 Full-Time

🔍 Financial Services

🏢 Company: Technance

  • 4+ years of experience in software engineering, with 2+ years in blockchain development
  • Strong experience in Solidity, smart contract development, and Ethereum toolchains (e.g., Hardhat, Foundry, Ethers.js)
  • Deep understanding of EVM, gas efficiency, and contract security patterns
  • Experience with backend systems using Go, TypeScript, or Python
  • Familiarity with multisig wallets, oracles, bridges, staking mechanisms, and DeFi integrations
  • Knowledge of blockchain-specific risks and ability to mitigate them through smart architecture
  • Design and build smart contracts for Ethereum and EVM-compatible chains
  • Integrate blockchain protocols into backend systems and trading platforms
  • Contribute to the architecture and security of on-chain and off-chain interactions
  • Build tooling for transaction automation, gas optimization, and risk controls
  • Collaborate with backend, infrastructure, and security teams on system-wide designs
  • Stay current on blockchain protocol updates, EIPs, L2s, and DeFi trends

Backend DevelopmentPythonBlockchainEthereumTypeScriptGoWeb3.js

Posted 8 days ago
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🔥 Content & Communications Manager
Posted 9 days ago

📍 Americas, Europe

🔍 Web3

  • 3+ years of experience in content marketing, communications, PR, or a related field, within the Ethereum / Web3 ecosystem
  • Proven ability to execute campaign-driven content strategies while also managing one-off, high-priority initiatives.
  • Strong ability to craft compelling narratives, messaging, and positioning for technical and non-technical audiences.
  • Experience working with media, securing press coverage, and managing external communications.
  • Experience with event programming, speaker management, and industry relations is a plus.
  • Ability to adapt quickly and execute efficiently in a fast-paced, evolving environment with shifting priorities.
  • Based in the Americas, Europe, or adjacent time zones, with the ability to collaborate in a partially async environment
  • Develop and execute a content strategy that aligns with Obol’s larger marketing campaigns and SEO goals, ensuring strong storytelling and cohesive messaging across all initiatives.
  • Own and lead Obol’s social media presence, managing the content calendar, publishing, and engagement.
  • Lead the production of long-form content (blogs, newsletters, thought leadership pieces) and short-form content (social media, scripts, micro-content), with assistance from the broader marketing team.
  • Craft compelling narratives that reinforce Obol’s leadership position and engage key audiences.
  • Ensure consistency in tone, messaging, and style across all external communications.
  • Build and maintain relationships with journalists, analysts, and industry influencers.
  • Develop proactive media strategies that align with ongoing campaigns while also handling opportunistic media outreach for major industry moments.
  • Craft compelling media pitches, secure press coverage, and manage public messaging for key announcements.
  • Develop press materials, talking points, and external messaging frameworks.
  • Own speaker and sponsorship strategy as part of Obol’s broader event campaigns, ensuring alignment with key marketing goals.
  • Lead speaker submissions for industry conferences and events, curating panels and sessions that amplify Obol’s thought leadership.
  • Develop programming for Obol-led events, workshops, and panels, ensuring a seamless connection to larger marketing efforts.
  • Identify reactive and one-off high-value speaking and sponsorship opportunities to enhance brand visibility.

Project ManagementEthereumContent creationContent managementWeb3.jsCommunication SkillsAnalytical SkillsCollaborationSEORESTful APIsWritingMarketingDigital MarketingData analytics

Posted 9 days ago
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