Bitcoin jobs in crypto and blockchain companies

About the Company:  Shardeum is building a layer 1, EVM-based, linearly scalable, smart contract platform that provides low gas fees forever while maintaining true decentralization and solid security through dynamic state sharding. Shardeum aims to be a chain capable of onboarding over a billion people to the crypto revolution, while also democratizing accessibility to decentralization. Shardeum’s mission is supported by prominent Venture Capitalists in the blockchain space, and we are on track to become one of the most widely used and well known smart contract platforms in blockchain history.We encourage you to browse our website, Whitepaper, Discord and YouTube channel to learn more about the project. You can even try downloading our validator software and joining our Testnet. We encourage people of all backgrounds to apply. Your talent and potential is what matters most to us. Shardeum is committed to creating an inclusive culture.About The Role: The Engineering team at Shardeum is responsible for delivering the Shardeum Mainnet, and developing the smart contract platform, the consensus layer and the protocol layer. We focus on building scalable, performant, secure and reliable software that can be downloaded by thousands of node operators to actualize the Shardeum network. In this position, you’ll have the opportunity to share and cultivate your ideas while innovating to enhance testing methodologies and various components of the Shardeum platform.  We tackle unique challenges that are yet to be addressed, making this role both exciting and rewarding. If you're eager to contribute to a project that holds significance in the global Web3 landscape, check out the details below: What You'll Be Doing: Own and manage the entire QA function and team, consisting of QA Testers and automation engineers. Develop and implement comprehensive QA strategies to ensure the quality of Shardeum’s decentralized platform. Design, develop, and maintain automated testing frameworks and suites. Conduct manual testing as needed, including: white box, integration, system and regression testing. Collaborate closely with development teams to integrate testing into the development workflow. Identify, document, and track bugs and issues until they are resolved. Perform regular reviews and audits of QA processes and standards. Participate in daily and weekly stand-ups, sprint planning and retrospectives with cross-functional teams, including development, product management, and operations, to maintain quality throughout the software development lifecycle. Stay updated on the latest industry trends and technologies to keep Shardeum’s QA practices at the forefront. What We're Looking For: 10+ years of experience in Quality Assurance, including 3+ years in a managerial role. Extensive knowledge of QA methodologies, tools, and processes. Proficiency in creating and managing automated test scripts using automation tools. Extensive experience with manual testing, and meticulous in ensuring comprehensive feature coverage. You excel in problem-solving and debugging. Experienced in Agile/Scrum methodologies. A solid understanding of the software development lifecycle and the role of QA within it. You demonstrate strong leadership, ownership and management skills. Strong communication skills - both verbal and written. We'd Love If You Have: Experience in the blockchain or decentralized applications space. You possess experience in programming languages like Node.js, Typescript or Rust. You’ve made contributions to open-source projects in the areas of QA and/or testing. You have a strong interest in Blockchain, Web3, AI, or Distributed Networks. Experience with consensus protocols and other blockchains Experience running a node in a blockchain network Familiarity with the Shardeum open source repos  Read the Bitcoin and Ethereum whitepapers We are building the infrastructure for Web 3.0. It's going to be a rollercoaster ride but promises to be fun.

About the Company Gemini is a global crypto and Web3 platform founded by Tyler Winklevoss and Cameron Winklevoss in 2014. Gemini offers a wide range of crypto products and services for individuals and institutions in over 70 countries. Crypto is about giving you greater choice, independence, and opportunity. We are here to help you on your journey. We build crypto products that are simple, elegant, and secure. Whether you are an individual or an institution, we help you buy, sell, and store your bitcoin and cryptocurrency.  At Gemini, our mission is to unlock the next era of financial, creative, and personal freedom. The Department:  Platform Our Platform Organization’s purpose is to enable Gemini to scale effectively and empower our engineering teams to focus on building innovative financial products and experiences for individuals around the world. Within Platform, the Enterprise Infrastructure team oversees the internal corporate technology that supports Gemini’s offices and employees, including hardware and software management, cloud resources, developer tools, service and user account lifecycles, and operations of our global physical locations. Our enterprise technology strategy fuels business growth through an engineering-first approach by delivering a modern, secure, and scalable foundation for seamless collaboration, efficient operations, and future-ready innovation. This vision redefines IT as a strategic driver of innovation and acceleration, rather than a support function. By emphasizing operational excellence, continuous improvement, user enablement, and strategic automation, we transform IT into a catalyst for growth and innovation. The Role: Senior Enterprise Infrastructure Engineer As an Enterprise Infrastructure Engineer focused on engineering and automation, you will build and maintain the internal technology ecosystem that underpins Gemini’s global operations. While your responsibilities may include acting as an escalation point for complex issues originating from our support team, your primary focus will be on applying DevOps methodologies, automating repetitive tasks, and engineering innovative solutions to manage and scale our infrastructure. You will design and refine our internal tooling, develop integrations span across multiple web services, and leverage Infrastructure as Code (IaC) principles to enhance system reliability and efficiency. Your efforts will target the reduction of manual toil, ensuring that systems are stable, secure, and positioned for rapid growth. This role offers an opportunity to shape the future of our IT infrastructure by building, configuring, and evolving the platforms that keep Gemini operating smoothly and securely. The ideal candidate will thrive in the fast-paced setting of a growing organization and enjoy the variety of work that this position offers. Responsibilities: Build, maintain, and improve our internal infrastructure using DevOps methodologies, including Infrastructure as Code (e.g., Terraform) and Configuration Management tools (e.g., Ansible, SaltStack). Integrate and automate workflows across various SaaS platforms, utilizing REST APIs, OAuth flows, and scripting to eliminate repetitive manual tasks and improve system reliability. Design and implement CI/CD pipelines (e.g., GitHub Actions, Concourse CI) to ensure smooth, automated deployments and consistent application of infrastructure changes. Develop internal tools, custom scripts, and services (e.g., in Go, Python, Swift) to manage, monitor, and scale our global device fleet, including macOS and ChromeOS devices managed via MDM solutions (Jamf, Google MDM) and, where needed, Windows endpoints. Collaborate closely with the support-focused team members, serving as the escalation point for complex technical challenges, and implement automated solutions to reduce future support burdens. Engineer and maintain integrations with AWS services (e.g., EC2, S3, Cloudfront, CloudWatch) to ensure efficient, scalable, and secure cloud operations. Evaluate and adopt emerging technologies (e.g., Containerization: EKS) to further enhance system performance, resiliency, and security. Support identity management and user lifecycle tasks through Okta, Google Workspace, Active Directory, and other related IAM systems, working to automate user management at scale. Develop and maintain technical documentation, FAQs, and runbooks to ensure knowledge sharing and empower team members with clarity and confidence. Partner with cross-functional teams to identify operational pain points, drive continuous improvement initiatives, and advance Gemini’s overall technology ecosystem. Minimum Qualifications: Bachelor’s degree in a technical field or 4-8 years of experience in a DevOps-focused IT/infrastructure role. Strong experience managing macOS endpoints, including MDM platforms such as Jamf and Google MDM, and familiarity with Linux principles (systemd, shell scripting). Demonstrated experience with Infrastructure as Code tools (e.g., Terraform), and configuration management (e.g., Ansible, Puppet, Salt). Strong understanding of AWS services, networking fundamentals (TCP/IP, DNS, DHCP, Wi-Fi, VPN), and cloud-native operations. Solid CI/CD pipeline experience (GitHub Actions, Concourse, Harness) and version control with Git/GitHub. Proficiency in scripting and programming languages (e.g., Python, Go, Swift) and working with REST APIs. Understanding of identity and access management technologies (Okta, Google Workspace) and authentication protocols (OAuth). Detail-oriented and capable of juggling multiple priorities in a dynamic environment. Excellent communication and documentation skills, with the ability to explain technical concepts to both engineering and non-engineering audiences. Proactive self-starter who can identify, plan, and implement solutions with minimal guidance. Preferred Qualifications: Experience in a startup, fintech or finance support. Understanding of SSO implementations (i.e. Okta). Experience with Linux. Strong experience with macOS. Experience managing 2500+ devices through MDM. Experience managing 1000+ user accounts. Experience with Go, Python, and Swift. Experience with Configuration Management (Ansible, Chef, Puppet or Salt). Experience creating and maintaining CI/CD pipelines. Understanding of Google Workspace management and products. Working knowledge of the Apple MDM protocol. Familiarity with AutoPKG, Munki, and other automated patch management or package distribution tools for macOS. Strong communication, teaching, and mentorship skills to elevate the capabilities of the entire team. It Pays to Work Here   The compensation & benefits package for this role includes: Competitive starting salary A discretionary annual bonus Long-term incentive in the form of a new hire equity grant Comprehensive health plans 401K with company matching Paid Parental Leave Flexible time off Salary Range: The base salary range for this role is between $136,000 - $170,000 in the State of New York, the State of California and the State of Washington. This range is not inclusive of our discretionary bonus or equity package. When determining a candidate’s compensation, we consider a number of factors including skillset, experience, job scope, and current market data. At Gemini, we strive to build diverse teams that reflect the people we want to empower through our products, and we are committed to equal employment opportunity regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender identity, or Veteran status. Equal Opportunity is the Law, and Gemini is proud to be an equal opportunity workplace. If you have a specific need that requires accommodation, please let a member of the People Team know. #LI-JS3

At Magic Eden, we’re breaking down barriers to make Web3 what it should be — intuitive, accessible and of course, magical. As the #1 Bitcoin dApp and the #1 NFT marketplace, we’re leading the charge to redefine the onchain experience. Backed by top-tier investors like Sequoia, Paradigm, Electric Capital and Lightspeed Ventures, we’re building a future where trading is seamless, tokenomics are meaningful and Magic Eden becomes the best and biggest DEX in Web3. Join our global team of passionate, scrappy and wildly talented people to help shape the next era of Web3 with us.As Magic Eden continues to shape the future of NFTs, we're on the lookout for a Marketplace Operations Associate with a true degen spirit and startup hustle. This role is crucial for providing support to NFT creators and collectors on the Magic Eden platform. Responsibilities include assisting creators with onboarding, addressing issues promptly, and delivering exceptional customer service to collectors. We're seeking someone who lives and breathes NFTs and has active experience as an NFT trader or collector, with specific knowledge of the EVM ecosystem. This role will be primarily operate on Australian Eastern Time and will include weekend shifts. Responsibilities:Support NFT creators through the onboarding process and provide solutions for any issues.Offer top-tier customer support to collectors and traders, ensuring quick and effective issue resolution.Collaborate closely with other team members to drive operational initiatives with efficiency and precision.Maintain and manage databases, spreadsheets, and relevant documents for seamless operations.Assist in developing and implementing new operational processes, policies, and procedures.Monitor user feedback and suggest improvements to elevate the user experience.Adapt to changing needs and execute additional responsibilities as required by management.Qualifications:Deep, active engagement with the NFT community (familiarity with the EVM ecosystem strongly preferred)A solid understanding of blockchain technology, and ability to troubleshoot using blockchain explorersPrevious experience in a customer-facing support role is preferredGenuine passion for helping customers and a commitment to outstanding service.Strong organizational skills and high attention to detailComfortable using software tools and online platforms; experience with databases and data analysis is a plus.Strong problem-solving and analytical skills.Adaptability to fast-paced, startup environments and a readiness to hustle.Proven ability to build strong rapport and trust within a team, fostering a cohesive and collaborative working environmentPay & Benefits:A fast-paced and collaborative environmentCompetitive compensation and equity optionsFlexible PTOWellness and work from home allowanceRemote-first companyEqual Employment Opportunities at Magic EdenMagic Eden is committed to hiring talented and qualified individuals with diverse backgrounds for all of its tech, non-tech, and leadership roles. Magic Eden believes that the gathering and celebration of unique backgrounds, qualities, and cultures enriches the workplace.   This employer participates in E-Verify.

At Magic Eden, we’re breaking down barriers to make Web3 what it should be — intuitive, accessible and of course, magical. As the #1 Bitcoin dApp and the #1 NFT marketplace, we’re leading the charge to redefine the onchain experience. Backed by top-tier investors like Sequoia, Paradigm, Electric Capital and Lightspeed Ventures, we’re building a future where trading is seamless, tokenomics are meaningful ($ME coming soon) and Magic Eden becomes the best and biggest DEX in Web3. Join our global team of passionate, scrappy and wildly talented people to help shape the next era of Web3 with us.As Magic Eden continues to shape the future of NFTs, we're on the lookout for an Operations Associate with a true degen spirit and startup hustle. This role is crucial for providing support to NFT creators and collectors on the Magic Eden platform. Responsibilities include assisting creators with onboarding, addressing issues promptly, and delivering exceptional customer service to collectors. We're seeking someone who lives and breathes NFTs and has active experience as an NFT trader or collector, with specific knowledge of the BTC ecosystem, including ordinals and runes. This role will be primarily on Pacific Time and will include weekend shifts. Responsibilities:Support NFT creators through the onboarding process and provide solutions for any issues.Offer top-tier customer support to collectors and traders, ensuring quick and effective issue resolution.Collaborate closely with other team members to drive operational initiatives with efficiency and precision.Maintain and manage databases, spreadsheets, and relevant documents for seamless operations.Assist in developing and implementing new operational processes, policies, and procedures.Monitor user feedback and suggest improvements to elevate the user experience.Adapt to changing needs and execute additional responsibilities as required by management.Qualifications:Deep, active engagement with the NFT community and the BTC ecosystem, including ordinals and runes.A solid understanding of blockchain technology, and ability to troubleshoot using blockchain explorersGenuine passion for helping customers and a commitment to outstanding service.Strong organizational skills and high attention to detail.Comfortable using software tools and online platforms; experience with databases and data analysis is a plus.Strong problem-solving and analytical skills.Adaptability to fast-paced, startup environments and a readiness to hustle.Previous experience in a customer-facing support role is preferred.Pay & Benefits:A fast-paced and collaborative environmentCompetitive compensation and equity optionsFlexible PTOComprehensive health, dental and vision plansWellness and work from home allowanceRemote-first company401k plan (in the US)The compensation for this position will vary based on geography and other factors (including years and depth of experience and expertise, and other business considerations). The base salary range for this role is $60,000 - $70,000. Additionally, this full-time role is eligible to receive benefits, as well as participate in Magic Eden’s equity plan. Final offer package will be at the company’s sole discretion.Equal Employment Opportunities at Magic EdenMagic Eden is committed to hiring talented and qualified individuals with diverse backgrounds for all of its tech, non-tech, and leadership roles. Magic Eden believes that the gathering and celebration of unique backgrounds, qualities, and cultures enriches the workplace.   Magic Eden also welcomes the opportunity to consider qualified applicants with prior arrest or conviction records. Magic Eden’s commitment to diversity extends to hiring talented individuals in spite of a prior criminal history in accordance with local, state, and/or federal laws.This employer participates in E-Verify.

Join Tether and Shape the Future of Digital FinanceAt Tether, we’re not just building products, we’re pioneering a global financial revolution. Our cutting-edge solutions empower businesses—from exchanges and wallets to payment processors and ATMs—to seamlessly integrate reserve-backed tokens across blockchains. By harnessing the power of blockchain technology, Tether enables you to store, send, and receive digital tokens instantly, securely, and globally, all at a fraction of the cost. Transparency is the bedrock of everything we do, ensuring trust in every transaction. Innovate with TetherTether Finance: Our innovative product suite features the world’s most trusted stablecoin, USDT, relied upon by hundreds of millions worldwide, alongside pioneering digital asset tokenization services.But that’s just the beginning:Tether Power: Driving sustainable growth, our energy solutions optimize excess power for Bitcoin mining using eco-friendly practices in state-of-the-art, geo-diverse facilities.Tether Data: Fueling breakthroughs in AI and peer-to-peer technology, we reduce infrastructure costs and enhance global communications with cutting-edge solutions like KEET, our flagship app that redefines secure and private data sharing.Tether Education: Democratizing access to top-tier digital learning, we empower individuals to thrive in the digital and gig economies, driving global growth and opportunity.Tether Evolution: At the intersection of technology and human potential, we are pushing the boundaries of what is possible, crafting a future where innovation and human capabilities merge in powerful, unprecedented ways. Why Join Us?Our team is a global talent powerhouse, working remotely from every corner of the world. If you’re passionate about making a mark in the fintech space, this is your opportunity to collaborate with some of the brightest minds, pushing boundaries and setting new standards. We’ve grown fast, stayed lean, and secured our place as a leader in the industry.If you have excellent English communication skills and are ready to contribute to the most innovative platform on the planet, Tether is the place for you.Are you ready to be part of the future? About the job Overview We're seeking an experienced Senior Systems Administrator to architect, deploy, and maintain mission-critical infrastructure for our Tether Data Division. The ideal candidate will combine deep technical expertise with a security-first mindset. A suitable candidate should be credible and exhibit Strong problem-solving and analytical abilitiesExperience managing mission-critical systems with 99.99% uptime requirementsExcellent documentation and communication skillsProven track record of incident management and resolutionAbility to work independently and as part of a global teamStrong security, threat detection and mitigation experience Responsabilities Design, implement, and maintain high-availability infrastructure solutions at scale with hundreds of serversOrchestrate deployments and updates across our infrastructureImplement and maintain robust monitoring, alerting, and incident response systemsCollaborate with development teams to optimize application performanceConduct internal security audits and implement hardening measuresProvide technical mentorship to junior team members 5+ years of hands-on experience with Linux systems administrationStrong expertise in:Infrastructure as Code (Terraform, Ansible)Container orchestration (Docker/Podman)GPU container optimization and managementVirtualization platforms (QEMU/KVM)Network architecture (VPN, SDN, Load Balancing)Security practices and infrastructure hardeningNodeJS application deployment and scalingMonitoring and observability tools (Prometheus, Grafana)CI/CD pipelines (Jenkins / GitLab / Github CI)Cloud platforms (AWS, GCP)Version control systems (Git)Usage of FIDO2 and Yubikeys for server administration

About the Company Gemini is a global crypto and Web3 platform founded by Tyler Winklevoss and Cameron Winklevoss in 2014. Gemini offers a wide range of crypto products and services for individuals and institutions in over 70 countries. Crypto is about giving you greater choice, independence, and opportunity. We are here to help you on your journey. We build crypto products that are simple, elegant, and secure. Whether you are an individual or an institution, we help you buy, sell, and store your bitcoin and cryptocurrency.  At Gemini, our mission is to unlock the next era of financial, creative, and personal freedom. In the United States, we have a flexible hybrid work policy for employees who live within 30 miles of our office headquartered in New York City and our office in Seattle. Employees within the New York and Seattle metropolitan areas are expected to work from the designated office twice a week, unless there is a job-specific requirement to be in the office every workday. Employees outside of these areas are considered part of our remote-first workforce. We believe our hybrid approach for those near our NYC and Seattle offices increases productivity through more in-person collaboration where possible. The Department: Trust & Safety Trust & Safety at Gemini is a team dedicated to stopping bad actors, securing our user’s funds and ensuring the integrity of Gemini’s digital asset marketplace. We are a diverse group of technology and operational professionals who develop new approaches to solving classic problems using cutting edge tools and processes. The Role: Associate, Trust & Safety Gemini’s Trust & Safety team is looking for a fraud associate to contribute to Gemini’s efforts in preventing fraud. In this role, you will be responsible for investigating, responding to and ultimately preventing fraud on the Gemini platform, while ensuring our customers have a both secure and seamless experience. Gemini is looking for a passionate associate who will work directly with Gemini customers in order to investigate and resolve fraud and abuse. This includes assisting customers with scams, ATOs, onboarding issues, transaction errors, and timely account security escalations. Responsibilities: Respond to risk-related customer issues of varying levels of complexity, primarily via email. Investigate and review suspicious customers’ activities, including at Onboarding, and escalate to appropriate teams when necessary.  Identify trends and patterns in fraud activity and suggest rule and policy changes to assist with preventing fraud. Leverage expert business knowledge to identify process and strategy deficiencies, and provide recommendations for operational improvement. Prepare ad-hoc fraud reports regarding suspicious activity, incidents, and key measurements of the fraud program. Cross-functional collaboration: Coordinate with key stakeholders within Trust & Safety, Identity, Compliance, and Customer Support on fraud cases and to make operational improvements. Directly participate in and provide necessary support for special projects and initiatives as assigned. Minimum Qualifications: BA/BS in relevant field or commensurate years of experience. 1-3 years of financial Risk, Fraud, or Compliance Customer Support and investigations. Great verbal, written and communication skills.  Ability to think on your feet and maintain composure in difficult and complex situations. Comfortable with making decisions in ambiguity. Roll-up-the-sleeves, no-task-is-too-small-attitude - willingness to do what’s necessary to ensure the safety of our customers.  A healthy balance of empathy and skepticism, and the ability to question one’s own assumptions. This role may require an on call rotation. Preferred Qualifications: Familiarity or experience with relational databases and Business Intelligence tools (e.g. Tableau, Looker etc.) is a huge plus. Familiarity with database querying languages such as SQL. UK, Europe, India, and other region-specific fraud knowledge is a plus. This role may require an on call rotation. It Pays to Work Here   The compensation & benefits package for this role includes: Competitive starting salary A discretionary annual bonus Long-term incentive in the form of a new hire equity grant Comprehensive health plans 401K with company matching Paid Parental Leave Flexible time off Salary Range: The base salary range for this role is between $75,000 - $93,000 in the State of New York, the State of California and the State of Washington. This range is not inclusive of our discretionary bonus or equity package. When determining a candidate’s compensation, we consider a number of factors including skillset, experience, job scope, and current market data. At Gemini, we strive to build diverse teams that reflect the people we want to empower through our products, and we are committed to equal employment opportunity regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender identity, or Veteran status. Equal Opportunity is the Law, and Gemini is proud to be an equal opportunity workplace. If you have a specific need that requires accommodation, please let a member of the People Team know. #LI-AH1

Parity is one of the world's most experienced core blockchain infrastructure companies, having built and pioneered some of the most advanced technologies in the blockchain sector. Parity was founded by Dr. Gavin Wood, co-founder and former CTO of Ethereum, the primary engineer behind the Ethereum Virtual Machine (EVM), inventor of the Solidity programming language, and primary author of the Ethereum Yellowpaper. Based in Berlin, London, and Lisbon, Parity has built clients for Ethereum, Bitcoin, and Zcash and has pioneered a completely new, next-generation blockchain protocol with Polkadot and the framework it’s built with, Substrate. Parity builds the open-source technologies needed to power an unstoppable, decentralised web—known as Web3—and helps developers and organisations implement and build upon the Web3 tech stack. With a remote-first, global team, Parity is building open-source technologies for developers and organisations to implement and build upon. Our Web3 tech stack includes Polkadot, Substrate, and Kusama. People in our collective are: Highly motivated to contribute to Parity’s mission and be part of something bigger Excited to work on projects that are groundbreaking and complex Autonomous workers that self-initiate, but also collaborate well with others Taking maximum accountability and having minimum ego at work Comfortable with chaos and adapting to the ever-changing Web3 space Continuously educating themselves about Parity and the wider ecosystem About the team: We are a small, curious, tight knit People Partner team working independently within a larger People team. We have had an exciting and transformative year setting up levelling within the organisation, revamping our compensation structure and implementing a performance review process. In 2025 we have similarly big plans and want to work on our learning & development offering, improving our onboarding & offboarding experience and making Parity a more inclusive space to work. About the position: Be a strategic partner and advisor to team leads on various people topics including employee relations, performance management, conflict resolution, compensation  Coach managers on applying best practices to drive performance and team development Own, collaborate and deliver people & culture projects such as onboarding, learning and development, and offboarding Support organisational change and engagement aligned with the company's strategic objectives. Optimise processes to improve internal team operations and the overall employee experience Collaborate with other support teams such as Finance, People Operations, Talent, Communications  and Operations About you: Excellent interpersonal and communication skills, with the ability to influence and build strong relationships at all levels. Excellent problem-solving skills  Ability to leverage data and metrics to drive data-based decision making. Experience working either as a people partner, people ops or a similar role within a people function Collaborative and motivated to work closely with other teams. Practical knowledge of employee labour laws in either one or more of these jurisdictions: Germany, UK, Switzerland or Portugal   About working for us: Competitive remuneration packages based on iterative market research, including tokens (where legally possible) “Future of work” environment that’s remote-first and self-initiating with flexible hours Team mates that are genuinely excited about their impact and projects Access to the brightest minds in this space to learn about Web3 and develop your skills and knowledge while on the job Becoming part of the wider ecosystem (career and networking opportunities) Team and company-wide retreats Work laptop   Those joining our collective as an employee in Germany, Portugal, and the U.K. also enjoy benefits such as health care, parental leave, PTO (28 days per year) and local team events Parity is an Equal Opportunity Employer. We welcome diversity in our global team and care about everyone in our collective feeling included and welcome.   View our Applicant Notice to see how we use your data. Is this position not quite your match? Browse our other open roles.

About the Company Gemini is a global crypto and Web3 platform founded by Tyler Winklevoss and Cameron Winklevoss in 2014. Gemini offers a wide range of crypto products and services for individuals and institutions in over 70 countries. Crypto is about giving you greater choice, independence, and opportunity. We are here to help you on your journey. We build crypto products that are simple, elegant, and secure. Whether you are an individual or an institution, we help you buy, sell, and store your bitcoin and cryptocurrency.  At Gemini, our mission is to unlock the next era of financial, creative, and personal freedom. In the United States, we have a flexible hybrid work policy for employees who live within 30 miles of our office headquartered in New York City and our office in Seattle. Employees within the New York and Seattle metropolitan areas are expected to work from the designated office twice a week, unless there is a job-specific requirement to be in the office every workday. Employees outside of these areas are considered part of our remote-first workforce. We believe our hybrid approach for those near our NYC and Seattle offices increases productivity through more in-person collaboration where possible. The Department: People The People Team at Gemini is more than HR — We are thought partners, business influencers, and ambassadors for Gemini's company values. Our collaborative team is composed of recruiters, business partners, and people solution specialists. As a member of the People Team, you’ll be on the ground floor of a quickly growing organization, with the opportunity to create best-in-class processes and programs that find, grow, and retain amazing talent at Gemini. The Role: Lead, People Solutions We are searching for a Lead, People Solutions who will be responsible for providing senior level support within HR/People Operations, including the full employee life-cycle, but with a focus on owning the Global Mobility and Employer of Record programs. In addition to being a point of escalation for People Solutions cases, including but not limited to: onboarding, total rewards, performance management, off-boarding and audits, you will also be responsible for owning US/International immigration, relocation of existing employees and the engagement of a global workforce through Employer of Record vendors. In this role you will develop employee facing Global Mobility policies, build Standard Operating Procedures for a variety of People Solutions processes and also own complex HR cases through our Jira ticketing system. We’re looking for someone who is proactive, thoughtful and extremely organized for this critical role on our team. Responsibilities: Develop Global Mobility policies and processes that can support the needs of a high growth business Be the main point of contact for cross functional stakeholders such as IT, Security, Benefits, Senior Leaders and HRBPs in regards to specific employee immigration and relocation cases Own the relationship with our outside immigration counsel, relocation and employer of record vendors Take responsibility for employee experience during immigration/relocation cases, ensuring they are well informed and feel supported every step of the process. Deliver successful outcomes by building supplemental materials related to visa cases, such as job descriptions, letters of support, and RFE materials Support the execution of People Solutions programs and operations including, but not limited to: onboarding, total rewards, performance management, audits and offboarding Find appropriate resolution for escalated Jira tickets and queries from the People Solutions inbox, responding within SLAs Partner closely with cross functional stakeholders and the wider People Team to support employee lifecycle programs and tasks Build out and maintain Standard Operating Procedure, documenting processes and workflows via Confluence and gDrive, proactively identify improvements and adding automation wherever possible Take ownership of operational workflows in HR systems such as Workday and ensure data integrity by organizing and maintaining employee records Participate in people projects as determined by the needs of the organization with ability to lead and manage projects within scope and timeline Minimum Qualifications: 6+ years of experience in Human Resources and/or People Operations in a fast-paced, global organization 1+ years experience of owning Global Mobility tasks such as US/International Immigration and Relocations Experience serving as the primary point of contact between the employer, immigration attorneys, and sponsored candidates/employees End-to-end project management experience with US-specific visa cases for both candidates and employees, including: H-1B cap cases & transfers, E, TN, and Green Cards Experience owning the international relocations of existing employees, partnering closely with senior leadership and HRBPs to ensure the required business outcome and positive employee experience Experience of owning Employer of Record vendors such as DEEL or Atlas, supporting internal Managers and EOR employees with contracting and setting up new global locations Experience owning complex and sensitive HR programs and operations Highly proficient Workday user and experience using Jira, or equivalent ticketing system A strong sense of urgency and pride in your work Highly responsive to teammates and employees, with clear, concise communication Demonstrated judgment and ability to deal with confidential and sensitive matters effectively Ability to identify and provide recommendations for improvements; strong desire to enhance efficiency and automate whenever possible Excellent written and verbal communication skills; comfortable communicating with senior leaders and employees on sensitive issues Demonstrated ability as a good problem solver, understands how to effectively troubleshoot and considers the wider strategic business needs Passionate about good employees experience and strong ownership of employee issues Ability to work autonomously, asking questions to gain clarity, removing roadblocks to make progress, being resourceful in finding/learning information, and identifying different options of solutions Preferred Requirements: Bachelor’s Degree in business administration, human resources or related field SHRM-CP qualified Experience using tools such as Envoy, Greenhouse, Confluence, Slack, Lattice and Docusign It Pays to Work Here   The compensation & benefits package for this role includes: Competitive starting salary A discretionary annual bonus Long-term incentive in the form of a new hire equity grant Comprehensive health plans 401K with company matching Paid Parental Leave Flexible time off Salary Range: The base salary range for this role is between $122,000 - $152,000 in the State of New York, the State of California and the State of Washington. This range is not inclusive of our discretionary bonus or equity package. When determining a candidate’s compensation, we consider a number of factors including skillset, experience, job scope, and current market data. At Gemini, we strive to build diverse teams that reflect the people we want to empower through our products, and we are committed to equal employment opportunity regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender identity, or Veteran status. Equal Opportunity is the Law, and Gemini is proud to be an equal opportunity workplace. If you have a specific need that requires accommodation, please let a member of the People Team know. #LI-MW1

Tether, the founder of the first, largest, and most widely used stablecoin USD₮, is rapidly expanding into a wide range of sectors, including secure and unstoppable communication technologies, energy production, mining, and further fintech infrastructure. All of these themes share and are deeply rooted in the principles of Bitcoin, which include decentralization, resilience, openness, freedom, security, and scalability. Tether stablecoins are used to power a wide variety of enterprises, including exchanges, wallets, payment processors, and financial services, by facilitating the use of reserve-backed tokens across blockchain networks. Tether stablecoins offer a global, secure, and instant means of storing, transmitting, and receiving digital tokens at a fraction of the cost of alternative traditional financial solutions. Unwavering transparency is of paramount importance and central to Tether's foundational principles. Our dynamic team operates entirely remotely, uniting talent from every corner of the globe. Our journey has been marked by rapid growth and efficient operations, firmly establishing us as pioneers within the industry. If you possess a passion for venturing into uncharted territory and believe in your ability to conquer even the most formidable challenges, we eagerly invite you to engage with us. Join our mission, and together, let's lay the groundwork for a decentralized future that reshapes industries far beyond the realm of stablecoins. As a Senior Backend Developer, you will be a part of the team that works on the development of Tether backend components New Products and Features - Tether continuously strives to create innovative new features in order to provide the most professional trading experience for customers. These are developed and deployed using agile methodologies, to ensure the user experience remains the best in the industry. Scalability - all backend services that power Tether must remain effortlessly smooth, responsive, and real-time for customers as the platform continues to scale to accommodate new user growth. Security - Security is the most important feature. The Backend Development team is responsible for building all the services and core processes with the highest security principles and standard, in order to protect the safety of the entire user base.Exceptional Node/JavaScript skillsFamiliar with microservices architectureHave actively participated in the development of a complex platformFamiliar with Peer-to-Peer technologiesGood experience in interacting with databases (MySQL, MongoDB)Ability to quickly learn new technologiesGood understanding of security practices Nice to have Experience with blockchain integrationComfortable with high-availability conceptsRuby, Rust or C++ skills are a plusOther technologies of interest: Message queues (Redis), Caches and Job Queues