All crypto and blockchain jobs

Senior Full-Stack Engineer
Public
About Us Public is an investing platform that makes building a multi-asset portfolio fast, frictionless, and secure. Members can trade stocks, options, bonds, crypto, ETFs, and alternative assets—all in one place. Alongside its robust suite of investing tools, Public offers Alpha, a layer of artificial intelligence that provides fundamental data and custom analysis to support informed investment decisions. Since 2019, Public has raised over $400 million. Investors include Accel, Tiger Global, Will Smith's Dreamers VC, The Chainsmokers' Mantis VC, and Shari Redstone's Advancit Capital, as well as renowned figures in business and culture, like Maria Sharapova, Tony Hawk, and NYU Stern professor Scott Galloway. What You’ll Do We're looking for a Senior Python / Full-Stack Engineer to join our team. You’ll be responsible for working on backend services and frontend products used by millions. The ideal candidate is both forward-thinking and hands-on, has a strong sense of ownership and drive for high-quality delivery, and is a good mentor and co-worker. At Public, we pride ourselves on collaboration, and you will work closely with Product and Design to create impactful features for our users and propel our growth initiatives. What We’re Looking For ● 5+ years of professional software development experience, preferably in startups or high-growth environments ● Fluency in Python, JavaScript & TypeScript ● Experience with AWS Lambda or Python backend frameworks like FastAPI ● Familiarity with AWS DynamoDB ● Proficiency with React (experience with Next.js is a plus) ● Strong understanding of HTML & CSS ● Proficient in designing and developing RESTful APIs ● Familiarity with asynchronous programming (asyncio, etc.) is a plus ● Testing experience with Jest, React Testing Library, Playwright ● Familiarity with Figma (used for design handoff) ● Strong attention to detail and empathy for the user experience ● Flexibility and capacity to switch contexts as business needs evolve ● Ability to learn and master new programming languages and technologies ● Excellent communication skills Bonus Points ● Experience with LLM APIs and/or prompt engineering, fine-tuning and use of vector databases ● Experience in the Financial Services and/or Financial Technology sectors ● Experience working for an international company operating across time zones Public is an equal employment opportunity employer to all employees and applicants for employment and prohibits discrimination and harassment of any type. We celebrate people of all race, color, religion, age, sex, national origin, disability status, genetics, veteran status, sexual orientation, gender identity, or expression.  
👉🏻 Remote
👉🏻 Full time
🌐 USA

8 days ago

Product Operations Manager
Deblock
As a Product Ops Manager, you’ll play a critical role in shaping and delivering features that directly impact our customers. Working within the product team, you’ll collaborate with engineering, design, and business teams to build UX that sets a new standard in the crypto space.You’ll have visibility across the entire business, working on everything from improving transaction flows to launching new features that keep users engaged. Data is your weapon, execution is your mindset.If you thrive in a fast-paced, high-ownership environment, love solving complex product challenges and want to build a game-changing FinTech app , we want you on the team 🫵👀 What we are looking for STEM degree Love to learn and are innately curious Strong analytical skills and ability to leverage data to solve problems Ruthless prioritisation skills and incredibly organised, a project management pro Ability to elegantly solve complex problems Team players: Credit the team & Blame no-one 🤩 What will make you stand out Strong problem solver Data driven Strong accountability and drive 🧑‍💻 What you’ll be working on Building new features that enhance the user experience Improving and refining existing products for better performance and usability Supporting cross-functional teams with insights, tools, and execution to drive product success Optimizing workflows to make product development more efficient and scalable Analyzing data and user feedback to identify areas for improvement and implement solutions 🤑 What you’ll get Competitive salary + stock options Private dental + health insurance The best tech for your job 30 days of paid holidays (excl. bank holidays) Option to work 100% remotely or come to the office - your choice! Ability to work abroad for 4 months a year About the companyDeblock is a stealth mode startup building the future of Retail Banking at the crossroad of Fintech and Crypto. All Revolut & Ledger executives.
👉🏻 Remote
👉🏻 Full time
💰 competitive salary + stock options
🌐 Europe

9 days ago

IT Security Administrator
Babylonlabs
About UsBabylon Labs’ mission is to bring Bitcoin’s unparalleled security to the decentralised world via a new public Cosmos-SDK PoS blockchain (Babylon chain) and a suite of inter-chain protocols.At Babylon, we are at the forefront of web3 innovation by developing elegant and complex blockchain systems. As a Senior DevOps Engineer, you will spearhead the complete lifecycle of Babylon PoS networks and performant dApps.About the JobWe're seeking a highly motivated and security-conscious IT Administrator to build and maintain our robust IT infrastructure in a fast-paced, dynamic blockchain environment with a globally distributed workforce. You will be instrumental in establishing a "security-first" IT security posture by implementing best practices across all aspects of our IT operations. This role demands a proactive and adaptable individual with a strong understanding of modern security principles, including zero-trust architecture. You will be responsible for managing device distribution, MDM, Google Workspace, SSO, cloud environments, and GitHub access, ensuring seamless and secure operations for our geographically dispersed team.Responsibilities:Security Infrastructure Development:Design, implement, and maintain a secure IT infrastructure, adhering to Zero Trust principlesDevelop and enforce security policies and procedures for all IT systems and devices, taking into account diverse regional regulations and network conditions.Conduct regular security audits and vulnerability assessments, with a focus on remote access and endpoint security.Device Management & MDM (Worldwide Deployment):Manage device procurement, distribution, and lifecycle for a geographically diverse teamImplement and manage a Mobile Device Management (MDM) solution to ensure device security and compliance.Cloud & SaaS Administration:Administer Google Workspace, SSO solutions, SaaS application and cloud infrastructure (e.g., AWS, GCP, Azure), ensuring secure access and configurationAccess Control & Identity Management:Manage user accounts, permissions, and access control across all systems with the application of principles such as least privilege and separation of duty Implement and maintain Single Sign-On (SSO) and multi-factor authentication (MFA)Implement zero trust secure access from any location.Security Tooling & Integration:Evaluate, select, and onboard security solutions (e.g., endpoint protection, SIEM, vulnerability scanners) Integrate security tools with existing systems and workflows, ensuring effective threat detection and response.Automation & Scripting:Develop and maintain scripts and automation tools to streamline IT operations and enhance securityAutomate security tasks, such as patch management, vulnerability scanning or secure configuration enforcementVendor Management:Manage relationships with IT and security vendors and service providersEvaluate vendor security practices and ensure compliance with company policies Incident Response:Participate in security incident response and investigations, coordinating with remote team members and external partners.User Support & Training:Provide technical support to employees across multiple time zones and locations.Conduct IT security awareness training for employees, tailored to the specific risks and challenges of a distributed workforce.Requirements:Proven experience as an IT Administrator, ideally in a startup environment with a globally distributed workforce.Strong understanding of threat models in blockchain environmentProactive application of security principles, including Zero Trust architecture, and their application in a remote work context.Experience with MDM solutions, Google Workspace, SSO, and cloud SaaS, with a focus on global accessibility and security.Proficiency in scripting languages (e.g., Python, Bash).Experience with security tools and technologies suitable for remote management.Excellent problem-solving and troubleshooting skills, with the ability to adapt to diverse technical environments.Strong communication and interpersonal skills, with the ability to collaborate effectively with a geographically dispersed team.Ability to work independently and as part of a team, managing priorities and deadlinesExperience in international hardware shippingExperience securing GitHub access.Experience with blockchain technologiesBonus Points:Relevant security certifications (e.g., CompTIA Security+, CISSP, AWS Certified Security).Experience with blockchain operational security best practices.Experience with containerisation and Kubernetes security.Experience with organization security standards such as ISO 27001, SOC 2Our team is remote first and we are hiring across the world. Here at Babylon Labs, you’ll be joining a world-class team with tremendous growth potential as we bring secured Bitcoin staking to the world. Supported by top venture funds like Paradigm, Polychain Capital, Bullish, Hack VC, Polygon Ventures, Framework Ventures, Castle Island Ventures, OKX Ventures, among other investment firms and strategic partners. Come join us and build the future of trustless Bitcoin staking!
👉🏻 Remote
👉🏻 Full time
🌐 Europe, UK, Asia

12 days ago

AI researcher Mid level
Rivalz.ai
Rivalz NetworkRivalz Network’s infrastructure abstracts the complexities of connecting AI services and agents to various real-world resources. By orchestrating resource-backed agents, providing a decentralized data layer for secure processing and retrieval, enabling verifiable requests through an AI oracle, mapping both identity and resources seamlessly, and offering an AI x Web3 platform for fast application publishing and monetization, Rivalz empowers teams to bridge digital and physical ecosystems. Our ultimate goal is to unlock the full potential of an agent-centric future, enabling developers and no-code builders alike to harness AI-driven solutions with ease.Working at RivalzWe embrace a flexible, globally distributed environment that allows our team members to work from where they’re most comfortable—whether that’s at home or on the move. We leverage virtual collaboration and remote-friendly policies, enabling you to balance your personal life, family commitments, and professional goals. Wherever you are, you’ll be an integral part of our team which is shaping the future of AI, blockchain, and decentralized infrastructures. Join Rivalz’s forward-thinking AI Research team to push machine learning and agent-centric design, delivering impactful AI-Web3 solutions that empower innovators worldwide.About the Role: AI Researcher (Mid-Level)As a Mid-Level AI Researcher at Rivalz, you will play a key role in advancing our AI capabilities for seamless integration with real-world resources. You’ll spearhead novel research initiatives, publish findings, and architect solutions that drive our decentralized, agent-centric vision. If you’re eager to explore cutting-edge machine learning, deep learning, and blockchain, while seeing your work rapidly deployed in production, this is the perfect opportunity for you. Key ResponsibilitiesInnovate & Research: Conduct advanced AI research in ML and DL to address complex challenges.Design & Prototype: Architect and evaluate novel AI models for decentralized infrastructures.Collaboration & Deployment: Work with cross-functional teams to develop production-ready AI solutions.Open-Source & Community: Maintain a strong GitHub presence and engage with the broader AI/Web3 community.Thought Leadership: Stay current with emerging AI trends to continually refine Rivalz’s infrastructure.Real-World Integration: Expand AI’s reach into both digital and physical ecosystems for seamless interoperability.QualificationsEducational Background: Bachelor’s in Computer Science or related field (Master’s/PhD preferred).Technical Expertise: Proficiency in Python, ML frameworks, and experience with LLMs/generative AI.Blockchain Familiarity: Exposure to decentralized systems and their intersection with AI is a bonus.Research & Publication: Track record in AI research, open-source contributions, or academic publications.Collaboration & Communication: Strong interpersonal skills for distributed team coordination.Adaptability & Problem-Solving: Ability to navigate evolving technologies with iterative, data-driven approaches.Join us at Rivalz and be part of a pioneering team that’s redefining how AI agents interact with the world. Contribute your expertise, collaborate across disciplines, and help shape the agent-centric future.How to Apply:Submit your cover letter and resume at [email protected]
👉🏻 Remote
👉🏻 Full time
🌐 Worldwide

12 days ago

Technical Support Specialist
primexbt
PrimeXBT – A Leading Cryptocurrency and CFD Trading Platform   PrimeXBT is a top-trading platform serving millions of users across more than 150 countries. Since 2018, we have been pushing the boundaries of technology, developing and delivering financial market products using the most advanced methods and approaches. Our trading platform represents innovation and the latest advancements in the fintech industry.   What you’ll be doing:   We are looking for a Level 2 Technical Support Specialist to assist in the support and development of high-load financial systems, including trading platforms and company infrastructure.   This is an opportunity to become part of a professional team, work with modern technologies, and grow in the FinTech industry.   Responsibilities: Administration of trading platforms and related software. Managing server infrastructure (Linux, Windows). Monitoring and supporting remote systems and applications. Analyzing, diagnosing, and troubleshooting issues, working with logs and consoles. Automating routine processes, scripting (preferably Python, Bash, PowerShell).   Requirements: Strong Linux skills. Basic understanding of networking (TCP/IP, routing, VPN, NAT, Firewall). Basic knowledge of relational databases (MySQL, PostgreSQL) and SQL queries. Willingness to work in shifts, including night shifts. Ability to learn quickly and solve complex problems independently.   Nice to Have: Experience in FinTech. Experience with MetaTrader 5, FIX protocol, trading gateways, and bridges. Familiarity with Zabbix and other monitoring tools. Process automation experience (Python, Bash, PowerShell). Knowledge of network protocol stacks and routing principles.   What We Offer: 100% remote work  Opportunity to work in an international, cross-functional team on a complex and high-demand product  Performance-based quarterly bonuses  Health insurance after probation  Additional sick leave every six months  Birthday gifts Language courses
👉🏻 Remote
👉🏻 Full time
🌐 USA

14 days ago

Marketing Manager
Gameplaygalaxy
We are looking for a talented and experienced Marketing Manager to drive the development of product marketing and content for the most promising project in the Web3 gaming innovation space. We’re seeking someone passionate about brand, content creation and social media engagement to work closely with stakeholders and ensure our games are widely recognized for how great they are.All the responsibilities we'll trust you with:You’ll work cross-functionally to define and execute our Web3 brand marketing strategy and content creation, mapping it to quarterly goals.You’ll develop and lead content planning, storytelling, campaign management and go-to-market strategies for new features, partnerships, and launches.You’ll be working closely with, and leading a team of experts who will collaborate with the product team and project leads to identify the team and project’s uniqueness and distinct, ‘never heard before’ voice.You’ll measure content performance across marketing channels, optimizing strategies based on data, engagement, and campaign success.You’ll work with the global team to meet the defined objectives and provide regular reporting of the results. You’ll tap into trending industry narratives, encouraging fan and talent engagement through content and community management, ensuring our marketing efforts resonate with target audiences.You’ll lead cross-functional marketing initiatives across social media platforms, ensuring alignment with gaming and pop culture trends to drive brand adoption and loyalty.What you'll bring to the team:At least 4 years of experience in leading marketing strategy and brand recognition, with direct experience in the gaming industry, ideally in Web3 and blockchain gaming.Excellent storytelling skills with the ability to translate traditional marketing content into engaging and brand relevant conversations.Passion for community engagement and creating outstanding social experiences.Strong understanding of digital analytics and performance tracking, both on- and off- chain.Experience with Web3 marketing platforms, including on-chain analytics, NFT campaigns, token-based engagement, and decentralized media collaborations.Expertises in social media platforms and ability to adapt quickly to new trends and technologies.Highly organized, detail-oriented, and accountable in managing multiple projects.A creative, proactive and experimental mindset, and the ability to test, iterate, and refine marketing strategies based on real-time feedback in a fast-moving, constantly evolving Web3 landscape.Polished communication and presentation skills in English.Why you'll love working with us:We’re 100% remote, work wherever you want forever!We offer unlimited holidays and sick days. Take as much time off as you need, to spend time with your family and friends or just because you feel like playing games all day. We trust our team and want to offer a modern work life balance that allows you to thrive both at work and in your personal life.You’ll be able to make an impact, to work closely with the rest of the team and its leads to work on one of the most promising upcoming games in the mobile gaming industry and the Web3 space.You’ll have a comfortable work schedule and stable workload. With a variety of tasks that will allow your constant professional development.We want our team to grow personally and professionally and support learning opportunities, especially with a focus around new AI tools and methods. We have a culture that puts our people first. We believe in open communication, creativity and the value of unique contributions from everyone in the team.We offer a competitive salary in addition to equity option plans.
👉🏻 Remote
👉🏻 Full time
💰 competitive salary with equity options
🌐 Worldwide

17 days ago

Protocol Engineer
Conduit
Conduit – The Onchain Compute CompanyAt Conduit, we're building the rollup-native cloud platform that will scale Ethereum.Crypto builders have been held back by a lack of onchain compute — without the ability to process a high volume of transactions quickly and cheaply, onchain apps and ecosystems can’t build high quality user experiences.Rollups have emerged as the answer to this problem. Just as servers work together to scale compute in web2, so too can rollups scale onchain compute in web3. But building and operating your own rollup is difficult and time-consuming. That's where Conduit comes in.As the rollup-native cloud platform, Conduit combines web2 engineering best-practices with web3 rollup technology to make it easy for anyone to launch and maintain their own chain. By making infrastructure simple and onchain compute abundant, similar to how AWS and GCP did for web2, we can unlock the next wave of innovation in the crypto ecosystem.The Conduit platform has seen massive growth since going live in 2023. We run the largest chains in production, including Proof of Play, Zora, Aevo, and more. This translates to 200+ chains across mainnet and testnet and over $1B in total-value-locked (TVL). We're operating on the bleeding edge of crypto, co-evolving with our customers and integration partners, and pushing the limits of blockchain scalability and modularity.This success has been recognized and accelerated through a $37M Series A, co-led by Paradigm and Haun Ventures — two of the best investors in the industry.We’re an elite team that’s previously worked at Meta, Brex, Wish, Compound, Chainalysis, Immunefi, Amazon, Avara/Aave, Paradigm, and more. We’re headquartered in San Francisco, with team members all over the world.We’re looking for ambitious, talented builders that want to help scale Ethereum and bring crypto compute to the masses. Join us!About the RoleAs a Senior Protocol Engineer at Conduit.xyz, you will be a key contributor to our backend team, focusing on the design, development, and deployment of protocol-level enhancements. You will be instrumental in driving initiatives that improve finality, security, and interoperability across multiple blockchain networks. This role demands a deep understanding of both off-chain infrastructure and on-chain protocols, particularly in the rollups space. You will be a thought leader, bringing innovative ideas and solutions to complex problems, and working independently to ship high-quality, impactful features.Responsibilities:Protocol Design and Development:Lead the design and implementation of protocol enhancements, focusing on areas such as sequencer hardening, fee disbursement, and state validation.Work closely with the backend team to integrate on-chain and off-chain functionalities.Cross-Chain Interoperability:Develop solutions that enable seamless interoperability between multiple blockchain networks.Design and implement cross-chain messaging systems, understanding the underlying primitives and risks.Security and Optimization:Conduct security screenings of smart contracts and identify potential vulnerabilities.Optimize protocol performance and efficiency, focusing on improving finality and reducing latency.Research and Innovation:Stay up-to-date with the latest developments in blockchain protocols and rollups.Identify and propose new opportunities to differentiate Conduit.xyz through protocol-level innovation.Work to solve the pain points that affect the rollups ecosystem.Collaboration and Communication:Collaborate with the rollups product team to define requirements and deliver solutions.Communicate complex technical concepts to both technical and non-technical audiences.Work independently.Required Skills and Experience:Strong proficiency in GoLang and/or RustExtensive experience in backend software engineering, with a strong focus on blockchain protocols and rollups.Proven track record of shipping protocol-related projects, ideally involving cross-chain functionality.Solid understanding of Solidity and smart contract development.Deep understanding of on-chain and off-chain infrastructure.Strong problem-solving skills and the ability to translate high-level concepts into practical solutions.Experience working with multiple Layer 1 and Layer 2 blockchain networks.Crypto Native with a deep understanding of the space.Mechanism design understanding.Preferred Skills and Experience:Experience with validator-type protocols and staking mechanisms.Knowledge of DeFi protocols, governance, and synthetic assets.Understanding of bridge and fast bridge technologies.Our tech stackOur infrastructure is built on Kubernetes, Postgres, and Cloud Tasks on GCP, and the products on top utilize a mix of React, Javascript/Typescript, Go, Rust, and Postgres. While we value experience with these technologies, we are primarily looking for engineers with strong technical skills and the ability to quickly pick up new tools and frameworks.We utilize the Arbitrum Orbit and Optimism rollup frameworks in production today.Conduit does not discriminate on the basis of race, religion, color, sex, gender identity, sexual orientation, age, non-disqualifying physical or mental disability, national origin, veteran status or any other basis covered by appropriate law.
👉🏻 Remote
👉🏻 Full time
🌐 USA

18 days ago

Creative Graphic Designer
CAIZ
CAIZ Revolutionizing Islamic Finance with Blockchain Technology Are you ready to be part of a groundbreaking initiative that combines Islamic finance principles with cutting-edge blockchain technology? Look no further than CAIZ – THE FIRST ISLAMIC ECOSYSTEM BUILT ON BLOCKCHAIN. At CAIZ, our mission is clear: to create a Fiqh compliant financial ecosystem that provides our community with fair and easy access to ethical financial products and services. We believe in empowering individuals to build a strong financial future while engaging in long-term economically beneficial behavior. Our native coin, CAIZcoin, that fuels the CAIZblockchain. With CAIZcoin, you can make seamless payments, store value, and interact with a range of ethical financial products we are developing. The centerpiece of our ecosystem is the innovative CAIZapp, giving users complete control over their digital assets. We are a passionate team reshaping finance, and we are expanding our dynamic workforce. Join us in a collaborative work environment focused on creating a fast and compliant money transfer structure. WHY TO JOIN CAIZ? Innovative & Purpose-Driven: At CAIZ, we combine advanced blockchain technology with the principles of Islamic finance to create an innovative and modern financial system. Join us to be part of a forward-thinking organization that is reshaping the future of finance. Ethical Impact: As part of CAIZ, you'll be working in an Organization that prioritizes ethics and integrity in all its operations, ensuring that every solution we offer aligns with the core values of fairness, transparency, and respect. Growth & Learning Opportunities: At CAIZ, we value personal and professional growth. You'll have the opportunity to learn, innovate, and grow within a dynamic, supportive environment, while contributing to the development of ethical financial solutions. Global Vision, Local Impact: CAIZ is focused on creating an inclusive, sustainable financial system that empowers individuals globally. You’ll be contributing to a company that has a positive impact on local communities and the global financial landscape. Collaborative Culture: We believe in teamwork and collaboration. You'll work alongside passionate professionals who are committed to driving change in the crypto and blockchain space, working together to create an ethical financial future. Secure & Transparent Environment: We emphasize trust and security in all aspects of our operations. As part of CAIZ, you’ll be part of a transparent organization that values customer trust and ensures the highest security standards in the crypto space. Tasks We’re looking for a visual storyteller who can turn complex blockchain, fintech, and ethical finance concepts into clear, engaging, and impactful visuals. This is not a meme-heavy role. But we do need someone who understands Web3 and can simplify intricate ideas while crafting designs that cut through clutter and resonate across different languages and cultures. We want someone who is proactive in research, brings fresh ideas to the table, and isn’t afraid to challenge the status quo through design. Responsibilities: Who We Need: We’re looking for a visual storyteller who can turn complex blockchain, fintech, and ethical finance concepts into clear, engaging, and impactful visuals. This is not a meme-heavy role. But we do need someone who understands Web3 and can simplify intricate ideas while crafting designs that cut through clutter and resonate across different languages and cultures. We want someone who is proactive in research, brings fresh ideas to the table, and isn’t afraid to challenge the status quo through design. What You’ll Do: Design with Purpose – Create infographics, motion graphics, and digital assets that simplify blockchain and fintech concepts. Data Storytelling – Translate complex financial and blockchain data into digestible, visually compelling designs. Brand Identity – Ensure designs align with Caiz’s mission of ethical, Fiqh-compliant blockchain finance. Cross-Cultural Appeal – Develop visuals that speak to a global audience, cutting through language barriers. Research & Innovation – Stay ahead of design trends, explore new creative formats, and bring fresh perspectives to the team. Requirements Experience: A visual communicator – You can distill complex topics into clean, intuitive, and engaging graphics. Proactive & Idea-Driven – You don’t just execute; you research, present, and push creative boundaries. Blockchain & Fintech Aware – You understand or have a strong interest in crypto, fintech, and finance. Detail-Oriented & Adaptive – You can work within brand guidelines while still pushing for innovation. Skilled in Design Tools – Proficiency in Figma, Illustrator, Photoshop (motion design skills in After Effects or Lottie are a plus). Bonus Points if You: Have experience designing for financial, fintech, or blockchain brands. Can craft visuals that work across different languages and cultures. Are passionate about ethical finance and compliance-based branding. Level of studies: Bachelor or Master Degree in Design or similar Language Requirements: Fluent in English Benefits BENEFITS AT CAIZ : Competitive Financial Compensation: We offer financial benefits that reflect the value of your work and dedication. Work Flexibility: Enjoy the flexibility to work from home, the office, or even abroad. Annual Holidays: Generous paid time off to help you maintain a healthy work-life balance. Relocation Assistance: We provide relocation support for employees moving to new locations. Professional Development: Opportunities for training, certifications, and career growth. Employee Recognition: Programs to celebrate and reward your achievements and contributions. Inclusive & Collaborative Culture: A supportive and diverse work environment where your voice matters. Diversity, Equality, and Inclusion: We are committed to fostering a workplace that values diversity and promotes equality and inclusion for all employees. Don't miss this opportunity – apply now and be part of the CAIZ revolution.About the companyCAIZ is THE FIRST ISLAMIC ECOSYSTEM BUILD ON BLOCKCHAIN: The mission is to create a Fiqh compliant financial ecosystem that provides our community fair and easy access to ethical financial products and services that give them the tools to build a strong financial future and engage in long term economically beneficial behaviour. CAIZcoin is the native coin that can be used on the CAIZblockchain to make payments, store value and to interact with the ethical financial products that will be built. The CAIZapp serves as the centerpiece of the extensive CAIZecosystem. With the App, you can maintain complete control over your digital assets and access all the features of the ecosystem.
👉🏻 Remote
👉🏻 Full time
💰 competitive financial compensation
🌐 Turkey

19 days ago

Ecosystem Solution Architect
NEAR Foundation
Our Founder Success Team is dedicated to helping AI x Web3 developers and entrepreneurs succeed in building transformative applications on NEAR. We believe that an exceptional developer and founder experience is the foundation of mainstream adoption. Working closely with product, engineering, marketing, and community teams, we provide the tools, resources, and support that enable AI-driven and Web3-native projects to scale from idea to venture-backed startups. Role Overview As an Ecosystem Solution Architect (AI x Web3), you will be a trusted technical mentor for developers building on NEAR, guiding them from hackathons to fully scaled AI applications. You will work directly with founders, developers, and teams, helping them architect, optimize, and integrate AI and blockchain technologies into real-world use cases. Your role goes beyond troubleshooting—you will be advising on AI-agent infrastructure, smart contract architecture, and scaling AI x Web3 applications in the NEAR ecosystem. This role requires deep blockchain and AI technical expertise, strong communication skills, and experience in developer enablement, startup incubation, or technical consulting. Key Responsibilities Developer Technical Guidance & AI x Web3 Integration Be a technical mentor for developers—helping them navigate NEAR’s AI and Web3 tooling, best practices, and smart contract design. Provide hands-on architectural guidance to founders, ensuring they can seamlessly integrate AI models, decentralized storage, and smart contracts. Support incubators, accelerators, and hackathons by leading technical deep dives, AI x Web3 integration sessions, and code reviews. Advise teams on optimizing and fine-tuning generative AI models for blockchain applications AI & Blockchain Technical Enablement Design & lead technical workshops, hackathons, and deep-dive sessions to educate developers on AI x Web3 best practices. Contribute to technical documentation, SDKs, and learning resources to enhance the AI developer experience on NEAR. Develop startup-specific technical content, including blog posts, sample code, and reference solutions, to assist founders in solving technical challenges and accelerating time-to-market. Collaborate with DevRel, engineering, and product teams to address pain points, improve developer tools, and optimize AI x Web3 integrations. Develop reference architectures and playbooks to streamline AI agent deployment on NEAR. Ecosystem Growth & Developer Success Track developer progression from hackathon participants to long-term ecosystem contributors and funded startups. Build structured support programs for high-potential AI x Web3 teams, ensuring they gain access to funding, ecosystem grants, and technical mentorship. Identify repeatable success patterns from top-performing projects and use insights to refine NEAR’s AI adoption strategy. Work closely with the Founder Success team to ensure AI builders receive the necessary technical and business support. Operational & CRM Support Maintain and analyze developer engagement data, ensuring technical support scales effectively. Track developer progression & conversion rates to optimize technical engagement strategies. Provide structured feedback to product & engineering teams to continuously improve NEAR’s AI & Web3 developer experience. Who You Are 5+ years of experience in AI, blockchain, cloud computing, or developer solutions architecture, with hands-on work in AI model deployment and Web3 integrations. Expertise in smart contracts, LLM-based AI applications, decentralized storage, and blockchain infrastructure. Experience with AI model fine-tuning, optimization, and deployment using frameworks like TensorFlow, PyTorch, JAX, Hugging Face Transformers, or similar AI-native tooling. Proficiency in Rust, TypeScript, Solidity, or similar languages relevant to Web3 and AI integration. Hands-on experience with blockchain protocols (NEAR, Ethereum, Solana, or other L1s/L2s). Prior involvement in startup incubation, accelerator programs, or venture-backed tech projects. Strong technical mentorship & communication skills—you can explain complex AI x Web3 concepts to developers at different levels. Strong public speaking, mentorship, and community-building experience. We value ECOSYSTEM-FIRST: always put the health and success of the ecosystem above any individual's interest OPENNESS: operate transparently and consistently share knowledge to build open communities PRAGMATISM OVER PERFECTION: find the right solution not the ideal solution and beat dogmatism by openly considering all ideas MAKE IT FEEL SIMPLE: strive to make the complex feel simple so the technology is accessible to all GROW CONSTANTLY: learn, improve and fail productively so the project and community are always becoming more effective NEAR is an affirmative action and equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, disability, age, sexual orientation, gender identity, national origin, veteran status, or genetic information. NEAR is committed to providing access, equal opportunity and reasonable accommodation for individuals with disabilities in employment, its services, programs, and activities. To request reasonable accommodation, please let your recruiter know during the interview process. 
👉🏻 Remote
👉🏻 Full time
🌐 Worldwide

19 days ago

DevOps Engineer
T1
𝚝𝟷 is a rollup that introduces real-time proofs to unify Ethereum and the rollup ecosystem. Our mission at 𝚝𝟷 is to ensure Ethereum is not only the most decentralized blockchain ecosystem but also the blockchain with the best user and developer experience. We believe that the composability fragmentation introduced by rollups’ siloed execution is currently a major obstacle to that end. Therefore, we are building 𝚝𝟷, a TEE-enabled rollup that introduces real-time proofs, RTP. This allows for instant settlement on Ethereum and therefore enables its unification with the broader rollup ecosystem.What You'll Be DoingCI and CD for E2E Blockchain Components: Accelerate our core engineering team by developing CI and CD pipelines using platforms like GitHub Actions, for: smart contract deployments and upgrades (L1, L2), 𝚝𝟷 rollup node upgrades, Partner Rollups’ sequencer follower node TEE integrations, TEE prover infrastructure, 𝚝𝟷 AVS co-node upgrades, third-party ZK prover integration infrastructure, and automatic end-to-end testingMonitoring & Observability: Implement comprehensive logging, monitoring, and alerting systems using Prometheus, Grafana, and the ELK stack to ensure system health and performance.​Incident Response & Disaster Recovery: Develop and maintain runbooks, on-call systems, automated failover strategies, and disaster recovery plans to minimize downtimeMaintenance: Manage said components across cloud and bare-metal deployments; currently, we’re mostly using GCP Compute Engine VMs.​Infrastructure Automation: Design, implement, and maintain robust infrastructure-as-code (IaC) for rollup nodes, RPC endpoints, and validator services using tools like Terraform and Ansible.​Security & Key Management: Enforce best practices for key management, validator security, and RPC protection with tools like HashiCorp Vault.​Scalability & Performance Optimization: Optimize rollup infrastructure for latency, throughput, and fault tolerance, ensuring seamless coordination between Ethereum Layer 1 and 𝚝𝟷 Rollup Layer 2, no matter which geography the user is in etc.Cross-Team Collaboration: Work closely with smart contract engineers, blockchain researchers, and network security teams to enhance our infrastructure.​Must-HavesCI/CD & GitOps: Experience with GitHub Actions or similar tools to automate deployments and upgrades.Containerization & Orchestration: Solid knowledge of Docker and Kubernetes for deploying and managing containerized applications.​Monitoring & Site Reliability Engineering: Proficiency with monitoring, on-call and observability tools to maintain system performance.​Infrastructure as Code (IaC) & Automation: Proficiency with Terraform, Ansible, or similar tools for reproducible infrastructure management.​Cloud & Bare-Metal Deployments: Strong experience with AWS, GCP, Azure, or similar platforms for scalable blockchain infrastructure.​Execution Client Proficiency: Experience with at least running production (mainnet) Ethereum execution clients such as Reth, Geth, or Nethermind.Ethereum Ecosystem Experience: Hands-on experience with Ethereum L1 and EVM rollup/L2 technologies and a deep understanding of its ecosystem, including the Foundry toolkit for smart contract deployment and verification automation.Networking & RPC Optimization: Expertise in load balancing, rate limiting, and firewall security for RPC endpoints and validators.​Security & Key Management: Strong understanding of validator security and key management systems.​This is a remote role, but we only accept candidates from time zones between Eastern Time (ET) and Central European Time (CET).Nice-to-HaveExperience with Trusted Execution Environments (TEEs): Understanding of technologies like TDX, SGX or Nitro Enclaves used in rollup provers.Rust & Golang Development: Ability to debug and contribute to Rust-based prover infrastructure or Golang-based Ethereum clients.​Protocol Engineering Exposure: Experience working with optimistic rollups, ZK rollups, or cross-chain bridges.​Open Source Contributions: Contributions to Ethereum infrastructure, rollups, or core protocol development.​
👉🏻 Remote
👉🏻 Full time
🌐 USA

19 days ago

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