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Krakow

Hi, we’re MoonPay. We’re here to onboard the world to the decentralized economy.Why?Because crypto and blockchain aren’t just technologies—they’re tools for global financial empowerment. They give people control over their money, their digital assets, and their future, unlocking opportunities that traditional systems have kept out of reach.What we doAt MoonPay, we’re building the infrastructure that powers this new financial system. We make it easy for anyone, anywhere, to buy, sell, and trade crypto using everyday payment methods like cards, Apple Pay, PayPal, Revolut and Venmo. We provide simple tools to send, receive, and manage stablecoins, so anyone can participate in the crypto economy confidently.Trusted by nearly 30 million customers and over 500 companies, our secure, enterprise-grade platform is driving mainstream crypto adoption worldwide.We collaborate with innovative brands and projects to build secure, scalable solutions for a blockchain-powered future. And we’re committed to doing it right—fully licensed in the U.S. and regulated across the UK, EU, Canada, and Australia—because trust and compliance are non-negotiable.But we’re just getting started. We’ve launched a consumer app that makes crypto accessible, intuitive, and usable for everyone, and it’s growing fast. We’re iterating every day to make it the best it can be.If you believe financial freedom should be for everyone—if you believe in building a fairer, more open financial system—we want you with us. To build systems that benefit all, we need contributions from all, regardless of background.Come build the future of payments and the decentralized economy with MoonPay. Let’s make financial freedom and autonomy the new normal.<h3>🚀 What you will do </h3><ul><ul><li>Build and integrate ML solutions for evaluating transactions and customers’ behaviour in real-time and offline environments</li><li>Support multiple Crypto products with tailored ML solutions to prevent fraudulent activities</li><li>Experiment with various modeling techniques on our customer data and see your solution through to production by partnering cross-functionally with product, data, operations, and engineering teams</li><li>Analyze large datasets using SQL, Python and Apache Beam to surface features</li><li>Help build AI-powered automation tools or pipelines and propose improvements across the company</li><li>Own the full lifecycle of ML solutions: data ingestion / processing → feature engineering → model development → deployment → iteration</li><li>Maintain and improve our existing codebase, expanding our internal ML libraries and pipelines</li></ul></ul><h3>💻 What you will be working with </h3><ul><ul><li>Python</li><li>ML feature engineering for fraud prevention</li><li>Gradient boosting algorithms (e.g. XGBoost/CatBoost)</li><li>PyTorch</li><li>Polars, Pandas and Numpy</li><li>BigQuery</li><li>Apache Beam</li><li>BigTable</li><li>FastAPI</li><li>Docker and Kubernetes</li><li>Kubeflow and Airflow</li><li>Vertex AI</li><li>Redis</li><li>Pydantic</li><li>DataDog</li><li>Github</li></ul></ul><h3>🧑‍🚀 About You </h3><ul><ul><li>Experienced in Machine Learning at leading Fintech startups or fast growing tech companies</li><li>Confident in developing, releasing and maintaining ML models in a fast paced, iterative environment</li><li>Experienced with some of our tech stack, or are confident you can cross train and up skill quickly</li><li>Real world experience working with time series data for classification, counterfactual reasoning and adversarial models</li><li>Understand data structures, pipelines and big data processing for real-time consumption</li><li>Experienced with Cloud Native applications such as Google Cloud or similar e.g. AWS, Azure</li></ul></ul>We’re looking for people who live our core values, those who strive for excellence and want to leave a lasting legacy  on the global financial system. Our values:B - Be HungryL - Level UpO - Own ItC - Crypto CuriousK - KaizenWhat’s in it for you💰Competitive salary package 🤝 Equity package: We believe financial freedom starts with our employees, so all employees have ownership at MoonPay📈 Pay for performance equity bonus: Those who drive outsized outcomes receive outsized rewards 🚀 Moonshot award. We honor exceptional impact - 10 employees twice a year, each earning a $250,000 equity grant.🏝 Unlimited holidays: We give you the autonomy to choose when to work (and when to switch off)🌍 Hybrid working schedule: Work fully remotely or your nearest Moonbase, the choice is yours 🩺 Private Healthcare benefits: To protect you and your loved ones 🍼 Enhanced parental leave: So you can spend more time with your loved ones without a second thought📚 Annual training budget: We support your training journey every step of the way 🪑 Home office setup allowance: Create the home office of your dreams 👛 Remote working allowance: Those working fully remotely get a little extra for utilities 💰 Monthly budget to spend on our products and zero fee crypto transactions: Cultivate your inner DEGEN 💰 Employee referral programme: Great people know great people, refer them to receive 10K in USDC ✈️ Regular remote company offsites: Meet your colleagues regularly for high impact in person sessions and hackathons 🚀 Working in a disruptive and fast-growing company where excellence is rewarded What’s it like to work at MoonPay?At MoonPay, you’ll work alongside driven, resourceful people who are passionate about excellence in everything they do. Kaizen is more than just a saying here, it’s a mindset. We encourage you to think big, take risks, and push the boundaries of what’s possible, knowing you have the support of a team that wants to see you grow. We’re listed in the <a href="https://www.thetimes.com/best-places-to-work/medium-companies/article/best-medium-companies-uk-2025-6h5mzgkwc" rel="noopener noreferrer nofollow ugc" target="_blank">Sunday Times best places to work guide</a> and consistently strive to provide an environment where everyone feels they can their best work.Whether you’re remote or collaborating with teammates around the world, you’ll find opportunities here to do the best work of your career while shaping the future of the decentralized economy.Commitment To DiversityResearch has shown that women are less likely than men to apply for this role if they do not have experience in 100% of these areas. Please know that this list is indicative, and that we would still love to hear from you even if you feel that you are only a 75% match. Skills can be learnt, diversity cannot.Please let us know if you require any accommodations for the interview process, and we’ll do our best to provide assistance. At MoonPay we believe that every voice matters. We strive to create a mindful and respectful environment where everyone can bring their authentic self to work, and experience a culture that is free of harassment, racism, and discrimination. That’s why we are committed to diversity and inclusion in the workplace and are a proud equal opportunity employer. We prohibit discrimination and harassment of any kind based on race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, protected veteran status or any other characteristic protected by law. This policy applies to all employment practices within our organization, including, but not limited to, hiring, recruiting, promotion, termination, layoff, and leave of <a href="http://absence.moonpay/" rel="noopener noreferrer nofollow ugc" target="_blank">absence.MoonPay</a> is also committed to providing reasonable accommodations in our job application procedures for qualified individuals with disabilities. Please inform our Talent Team if you need any assistance completing any forms or to otherwise participate in the application process.Please be aware that MoonPay does not request an AI-led interview without seeing a recruiter or team member from MoonPay on video call. We won't ask for your personal identification documents or any money from you during your interview process with us. Be fraud smart! If you receive an email - claiming to be from MoonPay - but from an email address ending in anything other than @moonpay.com, please be aware that this is not us.We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

Senior Machine Learning Engineer

About MoonPayHi, we’re MoonPay. We’re here to onboard the world to the decentralized economy by making digital money move as universally and effortlessly as the internet.Why?Because crypto, stablecoins and blockchain aren’t just technologies. They’re tools for global financial empowerment. They give people and businesses more control over their money, their digital assets, and their future, opening access to legacy financial systems that have been out of reach for many.What we doMoonPay is a unified payments platform for digital currency. We make it easy for anyone, anywhere, to buy, sell, swap and pay in digital currencies as easy as sending an email. That simplicity is intentional, our focus is reducing complexity so people can participate confidently, without needing to be crypto experts. We power the entire flow between fiat and crypto end to end, with compliance, identity checks, fraud prevention, and settlement all built in. This end-to-end approach reflects how we work internally: with accountability, rigor, and trust built into everything we ship.Proven at scaleTrusted by over 30 million customers and over 500 ecosystem partners, our secure, enterprise-grade platform is driving mainstream crypto adoption worldwide. Behind those numbers are millions of real people and organizations relying on MoonPay every day. We collaborate with innovative brands and projects to build secure, scalable solutions for a blockchain-powered future. This is an opportunity to help shape systems, not just scale them. And we’re committed to doing it right. Fully licensed in the U.S. and regulated across the UK, EU, Canada, and Australia, because trust and compliance are non-negotiable. But we’re just getting started. We’ve launched a consumer app that makes crypto accessible, intuitive, and usable for everyone, and it’s growing fast. We’re iterating every day to make it the best it can be. If you believe financial freedom should be for everyone. If you believe in building a fairer, more open financial system - we want you with us. To build systems that benefit all, we need contributions from all, regardless of background. Come build the future of payments and the decentralized economy with MoonPay. Let’s make financial freedom and autonomy the new normal.About the Opportunity ✍️Join MoonPay as our Senior HRIS Analyst and play a key role in shaping the future of our HR systems and People Operations. In this role, you’ll drive scalable, high-impact solutions across our Workday ecosystem and related HR platforms, supporting the full employee lifecycle.We’re looking for a proactive, solutions-oriented individual who thrives on identifying process inefficiencies and translating them into effective, scalable Workday configurations. If you’re passionate about leveraging technology to streamline operations and enhance the employee experience, this is an opportunity to make a meaningful impact at a fast-growing, innovative company.What You’ll Be Working With / OnYou’ll collaborate closely with stakeholders across Employee Experience, IT, Finance, Compliance, and People Operations to roll out Workday enhancements and drive process improvements. This includes configuring and optimizing core elements of system architecture, such as compensation plans, benchmarking, competencies, and performance programs. You’ll provide hands-on support to the People Operations team and contribute to building scalable, well-documented HR technology solutions.<h3>What You Will Do</h3><ul><ul><li>Act as the subject matter expert and primary point of contact for Workday HCM, providing day-to-day support across business processes, integrations, reporting, dashboards, and system enhancements.</li><li>Design, implement, test, and deploy Workday configuration updates, new modules, and integrations to support evolving business needs.</li><li>Partner cross-functionally with HR, Payroll, Benefits, Finance, IT, and Talent Acquisition to gather requirements, deliver solutions, and ensure a high standard of service.</li><li>Support Workday bi-annual releases, including testing, documentation, and deployment of new features and functionality.</li><li>Perform data uploads and mass changes using tools such as EIBs, ensuring data accuracy, security, and integrity.</li><li>Analyze system gaps and inefficiencies, recommend best practices, and implement process improvements to enhance scalability and operational excellence.</li></ul></ul><h3>About You</h3><ul><ul><li>3+ years of hands-on experience configuring Workday, with balanced expertise across modules such as Core HCM, Reporting, Advanced Compensation, Talent & Performance, Time Tracking, and Learning.</li><li>Experience troubleshooting integrations with downstream systems; familiarity with Workday Studio is a strong advantage.</li><li>Strong understanding of Workday best practices and People Operations processes, including onboarding, contract management, and offboarding.</li><li>Ability to translate requirements from non-technical stakeholders into clear, effective technical solutions.</li><li>Self-motivated, collaborative, and enthusiastic about continuous improvement and learning.</li></ul></ul>BLOCK Values We’re looking for people who live our core values, those who strive for excellence and want to leave a lasting legacy on the global financial system. Our values:B - Be HungryL - Level UpO - Own ItC - Crypto CuriousK - KaizenResearch has shown that women are less likely than men to apply for this role if they do not have experience in 100% of these areas. Please know that this list is indicative, and that we would still love to hear from you even if you feel that you are only a 75% match. Skills can be learnt, diversity cannot.Benefits & Perks 💡💰Competitive salary package 🤝 Equity package: We believe financial freedom starts with our employees, so all employees have ownership at MoonPay📈 Pay for performance equity bonus: Those who drive outsized outcomes receive outsized rewards 🚀 Moonshot award. We honor exceptional impact - 10 employees twice a year, each earning a $250,000 equity grant.🏝 Unlimited holidays: We give you the autonomy to choose when to work (and when to switch off)🌍 Hybrid working schedule: Work fully remotely or your nearest Moonbase, the choice is yours 🩺 Private Healthcare benefits: To protect you and your loved ones 🍼 Enhanced parental leave: So you can spend more time with your loved ones without a second thought📚 Annual training budget: We support your training journey every step of the way 🪑 Home office setup allowance: Create the home office of your dreams 👛 Remote working allowance: Those working fully remotely get a little extra for utilities 💰 Monthly budget to spend on our products and zero fee crypto transactions: Cultivate your inner DEGEN 💰 Employee referral programme: Great people know great people, refer them to receive 10K in USDC ✈️ Regular remote company offsites: Meet your colleagues regularly for high impact in person sessions and hackathons 🚀 Working in a disruptive and fast-growing company where excellence is rewarded Commitment To DiversityAt MoonPay we believe that every voice matters. We strive to create a mindful and respectful environment where everyone can bring their authentic self to work, and experience a culture that is free of harassment, racism, and discrimination. That’s why we are committed to diversity and inclusion in the workplace and are a proud equal opportunity employer. We prohibit discrimination and harassment of any kind based on race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, protected veteran status or any other characteristic protected by law. This policy applies to all employment practices within our organization, including, but not limited to, hiring, recruiting, promotion, termination, layoff, and leave of absence. MoonPay is also committed to providing reasonable accommodations in our job application procedures for qualified individuals with disabilities. Please inform our Talent Team if you need any assistance completing any forms or to otherwise participate in the application process.We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

Senior Workday HR Systems Analyst (Lead)

Binance is a leading global blockchain ecosystem behind the world’s largest cryptocurrency exchange by trading volume and registered users. We are trusted by over 280 million people in 100+ countries for our industry-leading security, user fund transparency, trading engine speed, deep liquidity, and an unmatched portfolio of digital-asset products. Binance offerings range from trading and finance to education, research, payments, institutional services, Web3 features, and more. We leverage the power of digital assets and blockchain to build an inclusive financial ecosystem to advance the freedom of money and improve financial access for people around the world.About the RoleBinance's Risk team is looking for an experienced Risk Operation Agent to implement effective Risk strategies to Binance platform and users. You will be required to work through several pre-determined fraudulent alerts, email alerts, SMS alerts, and service requests to determine if recent account activity is of a fraudulent nature. You will complete your investigation using multiple resources including customer contact, reviewing account activity, account rating, phone matches, IP Search, and various websites, etc. Risk Operations Agents are customer oriented and work to deliver a better understanding of our account processes to our customers. At the same time, you will educate customers on how to maintain security and strive for loss prevention for both our account and its customers. You are responsible for reviewing documentation, analyzing data, and determining on time whether to verify the authenticity of transactions and/or activities. Throughout this process, you may need to communicate with the customer for additional information and to notify them of decisions. An agent within Risk Operations is organized, efficient, and driven, exhibits strong analytical skills, adapts well to change, and thrives in a collaborative team environment.<h3>Responsibilities</h3><ul><ul><li>Based on assigned queues, you are responsible to review accounts and determine the legitimacy of the account and account holder, the associated risk, and making sure all appropriate restriction and/or dismissal decisions are made on each account reviewed (60%)</li><li>Contact account holders in an effort to verify activity and mitigate loss (10%)</li><li>Continually monitor cases and reports to identify trends and notify management of information gleaned from that activity (10%)</li><li>Monitor account activity and find abnormal activities to stop any suspicious transactions in the account (20%)</li></ul></ul><h3>Requirements</h3><ul><ul><li>Minimum 3-5 years of proven experience in high-risk, rule-based, or process-heavy environments such as financial services, fraud prevention, or compliance</li><li>Strong analytical skills with ability to detect patterns and anomalies in transaction data </li><li>Experience conducting KYC/KYB reviews and transaction investigations</li><li>Excellent written communication skills with ability to document clear, concise, and justified case notes</li><li>Comfortable making judgment calls in ambiguous situations with minimal supervision </li><li>Demonstrated ability to maintain accuracy, consistency, and disciplined execution under pressure</li><li>Familiarity with AML regulations and transaction monitoring best practices</li><li>Willing to support during weekends (team provides 7 days coverage) </li></ul></ul>Why Binance• Shape the future with the world’s leading blockchain ecosystem• Collaborate with world-class talent in a user-centric global organization with a flat structure• Tackle unique, fast-paced projects with autonomy in an innovative environment• Thrive in a results-driven workplace with opportunities for career growth and continuous learning• Competitive salary and company benefits• Work-from-home arrangement (the arrangement may vary depending on the work nature of the business team)Binance is committed to being an equal opportunity employer. We believe that having a diverse workforce is fundamental to our success.By submitting a job application, you confirm that you have read and agree to our <a href="https://www.binance.com/en/candidate/privacy/notice" rel="noopener noreferrer nofollow ugc" target="_blank">Candidate Privacy Notice</a>.We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

Risk Operations Agent, EMEA (8-months Maternity Cover)

99 link clicks.

Revolut

We're looking for a Strategy &amp; Operations Manager to play a critical role in delivering and scaling crypto products, ensuring full compliance with regulatory requirements. This is a unique opportunity to be at the forefront of crypto adoption in Europe, delivering financial innovation through sound operations. Watch this video from our team members about what goes into being a Strategy &amp; Operations Manager at Revolut. Up to shape what's next in finance? Let’s get in touch.

Strategy & Operations Manager (Crypto)

Krakow, Poland

Web3 Operations jobs in Krakow, PolandEarn 💰 $216k-$240k salary with theseRevolut and other crypto companies

Browse 1+ Web3 Operations jobs in Krakow, Poland paying $216k-$240k/year. Scale Web3 operations and build systems at fast-growing crypto companies. Hiring at Revolut. Apply now! Updated November 2026

Web3 Operations Jobs in Krakow, Poland

Web3 Operations Jobs in Krakow, Poland - $216k-$240k/year

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Job Title	Company Name	Salary	Location	Tags
Strategy & Operations Manager (Crypto)	Revolut	PLN 18k-20k/month		ManagerOperationsComplianceCryptography
Past and filled jobs:
Senior Machine Learning Engineer	MoonPay			RemoteWeb3ResearchDeveloper
Senior Workday HR Systems Analyst (Lead)	MoonPay		📍 Krakow, Poland · 6 other locations	Web3AnalystRemoteCompliance
Risk Operations Agent, EMEA (8-months Maternity Cover)	Binance		📍 Krakow, Poland · 7 other locations	Web3ResearchTradingExchange

Web3 Operations Jobs in Krakow, Poland

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Past and filled jobs:

Strategy & Operations Manager (Crypto)

Revolut

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