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Location: Dubai, United Arab Emirates Workplace: remote Join Tether and Shape the Future of Digital Finance At 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 Tether Tether 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 As a member of our AI research team, you will drive innovation in model compression and efficient deployment for advanced multimodal AI systems, including large language models (LLMs) and vision-language models (VLMs). Your work will focus on reducing model footprint and computational cost while preserving accuracy, enabling high-performance AI to run efficiently across resource-constrained edge devices. You will apply and advance compression techniques such as quantization, knowledge distillation, and pruning to streamline complex multimodal architectures that integrate text, images, and audio. We expect you to have deep expertise in model compression methods and a strong background in multimodal model architectures. You will adopt a hands-on, research-driven approach to develop, test, and implement novel compression strategies that balance model size, latency, throughput, and accuracy. Your responsibilities include building robust compression pipelines, establishing performance and fidelity metrics, and addressing bottlenecks in production inference. The ultimate goal is to deliver scalable, low-memory, low-latency AI systems on edge devices (i.e., smartphones) that maintain high fidelity and tangible real-world value. Responsibilities Apply low-bit quantization to reduce model size and inference latency for generative AI models (LLMs, VLMs, multimodal) while maintaining accuracy and output quality. Leverage knowledge distillation to transfer capabilities from larger teacher models to smaller student models, enabling efficient multimodal reasoning across text, image, and audio inputs. Implement pruning techniques to remove redundant parameters and attention heads, reducing computational overhead without sacrificing task performance. Analyze trade-offs between model efficiency (size, latency, memory) and accuracy across quantization, distillation, and pruning methods; propose improvements based on empirical findings. Research and apply mixed-precision quantization and other advanced compression strategies (e.g., adaptive pruning schedules, distillation with intermediate feature matching) to optimize the accuracy–performance balance. Stay current with the latest research in model compression, including emerging techniques for multimodal and generative architectures. Document methodologies, experiments, and results clearly to support reproducibility, internal collaboration, and stakeholder communication. Author technical papers and publish findings in top-tier conferences (e.g., NeurIPS, ICML, ICLR, CVPR, ACL, AAAI) to advance the field of model compression for multimodal AI. A degree in Computer Science  or related field. Ideally PhD in NLP, Machine Learning, or a related field, complemented by a solid track record in AI R&D (with good publications in A* conferences). Experience with PyTorch deep learning frameworks or equivalent frameworks Hands-on experience with model quantization including both Quantization-Aware Training (QAT) and Post-Training Quantization (PTQ). Research and hands-on experience with knowledge distillation for compressing large models into smaller, efficient ones. Research and hands-on experience with model pruning for compressing large models into smaller, efficient ones. Solid understanding of neural network architectures and training processes – Including transformers (e.g., LLMs, VLMs), backpropagation, optimization, and fine-tuning techniques. Familiarity with C++ is a plus (especially for implementing low-level quantization kernels or inference optimizations). Important information for candidates Recruitment scams have become increasingly common. To protect yourself, please keep the following in mind when applying for roles: Apply only through our official channels. We do not use third-party platforms or agencies for recruitment unless clearly stated. All open roles are listed on our official careers page: https://tether.recruitee.com/ Verify the recruiter’s identity. All our recruiters have verified LinkedIn profiles. If you’re unsure, you can confirm their identity by checking their profile or contacting us through our website. Be cautious of unusual communication methods. We do not conduct interviews over WhatsApp, Telegram, or SMS. All communication is done through official company emails and platforms. Double-check email addresses. All communication from us will come from emails ending in @ tether.to or @ tether.io We will never request payment or financial details. If someone asks for personal financial information or payment at any point during the hiring process, it is a scam. Please report it immediately. When in doubt, feel free to reach out through our official website.

Location: United Kindom, United Kingdom Workplace: remote Join Tether and Shape the Future of Digital Finance At 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 Tether Tether 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 As a member of our AI research team, you will drive innovation in model compression and efficient deployment for advanced multimodal AI systems, including large language models (LLMs) and vision-language models (VLMs). Your work will focus on reducing model footprint and computational cost while preserving accuracy, enabling high-performance AI to run efficiently across resource-constrained edge devices. You will apply and advance compression techniques such as quantization, knowledge distillation, and pruning to streamline complex multimodal architectures that integrate text, images, and audio. We expect you to have deep expertise in model compression methods and a strong background in multimodal model architectures. You will adopt a hands-on, research-driven approach to develop, test, and implement novel compression strategies that balance model size, latency, throughput, and accuracy. Your responsibilities include building robust compression pipelines, establishing performance and fidelity metrics, and addressing bottlenecks in production inference. The ultimate goal is to deliver scalable, low-memory, low-latency AI systems on edge devices (i.e., smartphones) that maintain high fidelity and tangible real-world value. Responsibilities Apply low-bit quantization to reduce model size and inference latency for generative AI models (LLMs, VLMs, multimodal) while maintaining accuracy and output quality. Leverage knowledge distillation to transfer capabilities from larger teacher models to smaller student models, enabling efficient multimodal reasoning across text, image, and audio inputs. Implement pruning techniques to remove redundant parameters and attention heads, reducing computational overhead without sacrificing task performance. Analyze trade-offs between model efficiency (size, latency, memory) and accuracy across quantization, distillation, and pruning methods; propose improvements based on empirical findings. Research and apply mixed-precision quantization and other advanced compression strategies (e.g., adaptive pruning schedules, distillation with intermediate feature matching) to optimize the accuracy–performance balance. Stay current with the latest research in model compression, including emerging techniques for multimodal and generative architectures. Document methodologies, experiments, and results clearly to support reproducibility, internal collaboration, and stakeholder communication. Author technical papers and publish findings in top-tier conferences (e.g., NeurIPS, ICML, ICLR, CVPR, ACL, AAAI) to advance the field of model compression for multimodal AI. A degree in Computer Science  or related field. Ideally PhD in NLP, Machine Learning, or a related field, complemented by a solid track record in AI R&D (with good publications in A* conferences). Experience with PyTorch deep learning frameworks or equivalent frameworks Hands-on experience with model quantization including both Quantization-Aware Training (QAT) and Post-Training Quantization (PTQ). Research and hands-on experience with knowledge distillation for compressing large models into smaller, efficient ones. Research and hands-on experience with model pruning for compressing large models into smaller, efficient ones. Solid understanding of neural network architectures and training processes – Including transformers (e.g., LLMs, VLMs), backpropagation, optimization, and fine-tuning techniques. Familiarity with C++ is a plus (especially for implementing low-level quantization kernels or inference optimizations). Important information for candidates Recruitment scams have become increasingly common. To protect yourself, please keep the following in mind when applying for roles: Apply only through our official channels. We do not use third-party platforms or agencies for recruitment unless clearly stated. All open roles are listed on our official careers page: https://tether.recruitee.com/ Verify the recruiter’s identity. All our recruiters have verified LinkedIn profiles. If you’re unsure, you can confirm their identity by checking their profile or contacting us through our website. Be cautious of unusual communication methods. We do not conduct interviews over WhatsApp, Telegram, or SMS. All communication is done through official company emails and platforms. Double-check email addresses. All communication from us will come from emails ending in @ tether.to or @ tether.io We will never request payment or financial details. If someone asks for personal financial information or payment at any point during the hiring process, it is a scam. Please report it immediately. When in doubt, feel free to reach out through our official website.

Location: Remote - Europe About Nebius: Nebius is leading a new era in cloud infrastructure for the global AI economy. We are building a full-stack AI cloud platform that supports developers and enterprises from data and model training through to production deployment, without the cost and complexity of building large in-house AI/ML infrastructure. Built by engineers, for engineers. From large-scale GPU orchestration to inference optimization, we own the hard problems across compute, storage, networking and applied AI. Listed on Nasdaq (NBIS) and headquartered in Amsterdam, we have a global footprint with R&D hubs across Europe, the UK, North America and Israel. Our team of 1,500+ includes hundreds of engineers with deep expertise across hardware, software and AI R&D. The role We are looking for a Technical Project Manager to own server and rack-level production projects for large-scale AI datacenter infrastructure. This role connects capacity planning, hardware architecture, procurement, ODM manufacturing, logistics, and datacenter deployment teams. You will make sure the right GPU, compute, and storage infrastructure is ordered, produced, delivered, and deployed on time. The role requires strong server hardware knowledge, structured project management, vendor coordination, and high ownership across adjacent work-streams. Your responsibilities will include: Align server and rack requirements with capacity planning and datacenter architecture teams. Translate project demand into hardware inputs for procurement and ODM production. Decompose required key parts, including CPUs, memory, drives, NICs, and other critical components. Validate that procured components are compatible with required server configurations. Place and track production orders with ODM partners. Coordinate BOM readiness, component availability, and production timelines. Manage a portfolio of production projects across multiple projects and vendors. Track risks, blockers, dependencies, and recovery plans. Escalate issues early, including BOM problems, shortages, quality risks, factory delays, payment delays, export license issues, and deployment schedule changes. Visit factories when needed to support quality control, production execution, and timeline recovery. Track adjacent processes such as POs, invoices, export licenses, payments, logistics bookings, and required documentation. Provide regular production status, risk updates, and decision points to stakeholders. Drive issue resolution across planning, procurement, production, testing, logistics, delivery, and deployment. Continious improvements after each production cycle. Improve ODM requirements, supplier expectations, internal processes, reporting, and tooling. Gather deployment and operations feedback and convert it into future production improvements. We expect you to have: Experience managing complex hardware production, manufacturing, supply chain, infrastructure, or datacenter delivery projects. Strong understanding of modern server architectures, especially high-performance GPU-based environments. Knowledge of server components and ability to configure hardware for different service needs. Ability to quickly adapt to new server platforms, components, and technologies. Experience working with ODMs, OEMs, factories, hardware vendors, or contract manufacturers. Experience with BOMs, component planning, production timelines, and factory execution. Strong project management skills, including Gantt charts, milestones, dependencies, and risk tracking. Excellent problem-solving skills and ability to work under tight deadlines. Strong communication, negotiation, and vendor management skills. High ownership, structured thinking, and ability to drive work-streams outside the narrow TPM scope. It will be an added bonus if you have: Basic understanding of GPU infrastructure including diagnostics/troubleshooting of GPU. Ability to collect system logs and hardware diagnostics, with a general understanding of BIOS/BMC functionality and their interaction with the operating system and hardware components. Benefits & Perks: Competitive compensation Career growth and learning opportunities Flexibility and ownership Collaborative and innovative culture Opportunity to work on impactful AI projects International environment and talented teams What's it like to work at Nebius: Fast moving - Bold thinking - Constant growth - Meaningful impact - Trust and real ownership - Opportunity to shape the future of AI Equal Opportunity Statement: Nebius is an equal opportunity employer. We are committed to fostering an inclusive and diverse workplace and to providing equal employment opportunities in all aspects of employment. We do not discriminate on the basis of race, color, religion, sex (including pregnancy), national origin, ancestry, age, disability, genetic information, marital status, veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by applicable law. Applicants must be authorized to work in the country in which they apply and will be required to provide proof of employment eligibility as a condition of hire. If you need accommodations during the application process, please let us know.

Location: The Netherlands Workplace: Remote ABOUT THE TEAM The AI/ML Engineering team builds and operates ClickHouse's AI and machine learning products end-to-end. This includes the Agentic Data Stack, AI Functions, chDB, the in-Console copilot, and the AI/ML partnerships that distribute them — together with the shared components and expertise that let every other ClickHouse team ship AI in the surfaces they own. Our team is looking for highly skilled and experienced software engineers to join us, who will be responsible for designing, building, and operating the products that make ClickHouse the platform of choice for agents and data scientists. WHAT YOU WILL DO - Feature Development: Design and implement AI-powered features across the full stack, from backend inference services to intuitive frontend interfaces within the ClickHouse Cloud platform. - API Architecture: Create robust, scalable APIs that connect ClickHouse's database capabilities with modern AI/ML inference systems and external/internal AI services. - Ecosystem Integrations: Implement and maintain integrations with the broader AI/ML ecosystem and standards, ensuring that ClickHouse as a technology works seamlessly with popular frameworks and tools. - Technical Integration: Integrate models into production systems with proper monitoring, versioning, observability, and evaluation. - Oncall: Participate in the daytime oncall rotation along with the rest of the team. - UI/UX Implementation: Build responsive, intuitive user interfaces that make complex AI functionalities accessible and valuable to users of all technical backgrounds. WHAT YOU WILL BRING ALONG - 5+ years of software engineering experience in production environments - Exposure to working directly with AI/ML technologies - A high level of ownership and can drive features from concept to production with minimal supervision - Ability to thrive in collaborative environments and can effectively communicate technical concepts to diverse stakeholders - Strong frontend skills with TypeScript/JavaScript and React Nice to have - Experience integrating and deploying AI/ML models in production systems, including working with inference APIs and vector databases - Familiarity with cloud technologies such as AWS, Azure, or GCP, particularly services related to AI/ML deployment - Understanding of database systems and data processing pipelines, with ClickHouse experience being a significant plus - Experience building data-oriented interfaces and visualizations #LI-remote PERKS - Flexible work environment - ClickHouse is a globally distributed company and remote-friendly. We currently operate in over 25 countries. - Healthcare - Employer contributions towards your healthcare. - Equity in the company - Every new eligible team member who joins our company receives equity. - Time off - Flexible time off in the US, generous entitlement in other countries. - A USD$500 Home office setup if you’re a remote employee. - Global Gatherings – We believe in the power of in-person connection and offer opportunities to engage with colleagues at company-wide offsites. CULTURE - WE ALL SHAPE IT As part of a rapidly scaling start-up, you will be instrumental in shaping our culture. Are you interested in finding out more about our culture? Learn more about our values here https://clickhouse.com/company/careers. Check out our blog posts https://clickhouse.com/blog or follow us on LinkedIn https://www.linkedin.com/company/clickhouseinc/life/0c1ee7f4-2129-488d-b413-e7f6270659fd/?viewAsMember=true to find out more about what’s happening at ClickHouse. EQUAL OPPORTUNITY & PRIVACY ClickHouse provides equal employment opportunities to all employees and applicants and prohibits discrimination and harassment of any type based on factors such as race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws. Please see here https://clickhouse.com/legal/applicant-privacy-notice for our Privacy Statement.

Location: Lisbon Workplace: hybrid Spin.AI is a global SaaS cybersecurity company that protects mission-critical data across Google Workspace, Microsoft 365, Salesforce, Slack & more. Our product — SpinOne — is a platform that combines SSPM, ransomware protection, DLP, backup & recovery for enterprise customers worldwide. We're looking for a Backend Developer with strong Java and Spring Boot experience to join our engineering team. You'll work on a large-scale cybersecurity SaaS platform, building new product capabilities, developing cloud integrations, improving platform reliability, and solving complex engineering challenges that directly impact enterprise customers worldwide. This role is based in our Lisbon office in a hybrid format. If you are not currently in Portugal, we are open to remote work during the trial period, with relocation to Lisbon afterward. 🛠 Architecture You'll be working on a distributed backend platform built around a service-based architecture with 30+ independently deployable services . Our backend ecosystem includes: Java 19 & Spring Boot Service-based architecture (30+ services) Eureka Service Registry REST APIs with OpenFeign RabbitMQ for asynchronous communication PostgreSQL Shared databases for selected services 🚀 What You'll Build You'll work on backend services powering SpinOne, including: Backup & Recovery functionality Google Workspace, Microsoft 365, Salesforce and Slack integrations Enterprise access control and permissions Audit logs and administration features Data synchronization and processing pipelines High-volume asynchronous workflows Cloud storage integrations Some of the upcoming engineering challenges include: Building a new Google Directory Backup integration Designing scalable data storage for Google APIs Developing backup and restore processes Supporting migrations to new third-party APIs (e.g. Microsoft Graph) Making integrations resilient to API limitations, retries and partial failures 🤝 Responsibilities & Engineering Culture After the onboarding period, you'll own features throughout their entire lifecycle. This includes: analyzing business requirements and identifying missing scenarios discussing requirements with Product Owners participating in technical planning and estimation designing technical solutions together with the team implementing features writing and maintaining tests participating in code reviews fixing QA findings supporting releases monitoring production after release investigating production issues and customer-reported defects Our engineers are expected to take ownership, proactively suggest improvements, and actively participate in technical discussions. 📌 Must-have Requirements 4+ years of commercial backend development experience. Strong experience with Java and Spring Boot. Experience with Java 19. Experience with MyBatis. Strong knowledge of PostgreSQL. Confident SQL skills. Experience analyzing and optimizing query execution plans. Understanding of indexes and database performance basics. Experience with RabbitMQ or similar message brokers. Experience with REST API development and integration. Ability to work with complex product logic and enterprise-level workflows. Good communication skills and ownership mindset. English: Intermediate+. 🌍 Why Spin.AI Work in a fast-moving, high-impact cybersecurity company recognized by Gartner, Forrester, and G2 . Work on a real product with real users and visible business impact Work on an interesting and large-scale product Solve complex, non-trivial security and engineering challenges Opportunity to influence technical and product decisions Trust from management and autonomy in day-to-day work Strong, professional team with deep expertise 🎁 What we offer Annual performance-based salary review Annual performance-based bonus Referral bonuses Educational budget Sport & hobby compensation Medical insurance compensation Company presents (birthdays, anniversaries, weddings, etc.) Corporate travel parties twice a year

Location: Almaty, Kazakhstan Workplace: OnSite WHY WORK AT HIGGSFIELD AI? Higgsfield AI is the fastest-scaling generative AI company in history, hitting $500M in annual revenue run rate, 25M+ users worldwide, 6M+ generations per day, and powering 390 of Fortune 500 brands. We're building at the absolute frontier of AI-powered video creation and next-generation creative tools. Joining Higgsfield means becoming part of a high-impact team shaping the future of AI-native experiences, at a company that isn't just moving fast, but rewriting what fast looks like. WHO WE ARE LOOKING FOR Everyone at Higgsfield is an A-player. We’re looking for teammates who bring: - High energy, strong commercial instincts, and flawless execution. - Ownership and accountability to drive deals end-to-end. - The ability to build trusted relationships with vendors, partners, and enterprise clients. - Resilience in high-pressure situations and an always-on mindset. - A balance of sharp analytical skills and natural people intuition. - Hunger to win and the grit to scale a B2B SaaS business globally. WHAT YOU WILL WORK ON - End-to-end sales execution: identify, pitch, negotiate, and close deals with vendors and B2B partners. - Account management: own relationships post-sale, ensuring adoption, expansion, and long-term success. - Vendor relations: manage heavy day-to-day communication with vendors, resolving issues, negotiating terms, and ensuring smooth operations. - Growth partnerships: work with product and leadership to identify opportunities, design tailored solutions, and drive revenue impact. - Customer success: act as the voice of the customer internally, ensuring feedback flows into product and engineering. - Processes at scale: build a repeatable playbook for B2B sales and account management as Higgsfield grows. YOUR MUST HAVES *(You don’t need to meet every single requirement to be a strong candidate — if you’re excellent in a few of these areas and eager to grow, we’d still love to hear from you.) - Revenue track record: demonstrable history of consistently achieving and exceeding multi-million dollar revenue targets and scaling sales from early-stage to maturity. - Proven experience in B2B SaaS sales and/or account management with measurable results. - Experience managing vendor-heavy relationships at scale. - Strong negotiation, presentation, and closing skills. - Exceptional leadership, coaching, and team-building abilities. - Deep expertise in designing and optimizing B2B sales processes. - Strong analytical skills with the ability to leverage sales data and metrics for decision-making. - Excellent English communication skills — both written and spoken. - Ability to work in a high-growth startup environment. NICE TO HAVES - Big3/Big4 consulting experience or equivalent top-tier professional background is a strong plus. - Experience selling AI, GenAI, or ML products. - Experience in early-stage, fast-scaling startups. - Existing network of enterprise clients or vendors in SaaS/AI ecosystems. - Exposure to upselling, cross-selling, and customer success strategies. THE DEAL - On-site role in Almaty / Remote (with global client/vendor interaction). - Full-time position. - Competitive salary (USD) - Opportunity to become the cornerstone of Higgsfield’s sales and account management engine.

Location: Saint Petersburg Workplace: remote CSM St. Petersburg is looking for self-motivated and skilled seafarers to join our expanding fleet of Columbia Shipmanagement. JOB DESCRIPTION & QUALIFICATION Responsible for the safe cargo operations and maintenance of the vessel. Holder of valid COC (STCW Reg II/2) with verification. Holder of valid STCW certifications required for the position. Good communication and leadership skills. Fluent in written and spoken English language. Experience with multicultural working environment. Safety culture and mindset.   VESSEL'S SPECIFIC REQUIREMENTS   Minimum experience requirements: 4 months in Rank with the same type/size of vessel. Experience onboard same vessel tonnage is mandatory. Experience in Steam Turbines cargo pump system is recommended. Experience with Crude Oil and STS cargo operations. Experience in trading area USA and Australia is recommended.   CONTRACT TERMS & CONDITIONS   Contract Duration [4 months +/- 1 months] Contract Benefit: Competitive salary Terms and condition as per CBA applicable Rejoining Bonus Free Internet onboard and wellbeing support   You may include with your application any reference, specific job qualification, and your availability date. Looking forward to welcoming you in the Columbia Group Family.

Location: London, United Kingdom Workplace: hybrid Join Tether and Shape the Future of Digital Finance At 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 Tether Tether 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: The Finance Analyst is responsible for managing vendor payments, tracking expenses, and overseeing receivables to ensure accurate financial operations. Manage end-to-end vendor payment processes, ensuring accuracy, timeliness, and compliance with internal controls. Reconcile vendor statements and resolve discrepancies promptly. Process vendor payments and maintain accurate records. Track and reconcile expense reports and ensure compliance with company policies. Manage invoicing, accounts receivable collections, and payment allocations. Perform monthly account reconciliations and resolve discrepancies. Perform daily reconciliation of fiat bank accounts, custody accounts, and on-chain wallets to the books. Investigate and clear reconciliation breaks within agreed SLAs; escalate aged or material items. Maintain audit-ready evidence and supporting documentation for every reconciliation. Support the daily cash position reporting cycle, including inputs for the report to finance leadership. Assist with the execution of acquisition/redemption, investment, operational payments, and cash sweeps under appropriate four-eyes controls. Preparation of management accounts, VAT returns, bookkeeping. Assist in the preparation of financial reports for internal stakeholders. Identify and implement improvements to financial processes and systems, ensuring scalability and efficiency in line with the firm’s growth trajectory. Leverage technology to automate repetitive tasks. Any other tasks as may be reasonably required Qualifications & Experience: Bachelor's degree in Accounting, Finance, or related field: ACCA, ACA, CPA, CIMA or Part Qualified Experience in accounting or finance department, ideally from the financial services but not necessary Proficiency in Excel and some programming experience is mandatory, VBA / Python desirable High attention to detail, exceptional analytical and problem-solving abilities. Excellent communication skills and ability to liaise effectively with both internal and external stakeholders. Important information for candidates Recruitment scams have become increasingly common. To protect yourself, please keep the following in mind when applying for roles: Apply only through our official channels. We do not use third-party platforms or agencies for recruitment unless clearly stated. All open roles are listed on our official careers page: https://tether.recruitee.com/ Verify the recruiter’s identity. All our recruiters have verified LinkedIn profiles. If you’re unsure, you can confirm their identity by checking their profile or contacting us through our website. Be cautious of unusual communication methods. We do not conduct interviews over WhatsApp, Telegram, or SMS. All communication is done through official company emails and platforms. Double-check email addresses. All communication from us will come from emails ending in @ tether.to or @ tether.io We will never request payment or financial details. If someone asks for personal financial information or payment at any point during the hiring process, it is a scam. Please report it immediately. When in doubt, feel free to reach out through our official website.

Location: Saint Petersburg Workplace: remote CSM St. Petersburg is looking for self-motivated and skilled seafarers to join our expanding fleet of Columbia Shipmanagement.   JOB DESCRIPTION & QUALIFICATION   Overall ship's command and responsibility to ensure safety of crew and environmental protection. Responsible for the compliance with the International regulations and company safe practices and policies. Holder of valid COC (STCW Reg II/2) with verification. Holder of valid STCW certifications required for the position. Good communication and leadership skills. Fluent in written and spoken English language. Safety culture and mindset. Experience with multicultural working environment.   VESSEL'S SPECIFIC REQUIREMENTS   Minimum experience requirements: 4 months in Rank with the same type/size of vessel. Experience onboard same vessel tonnage is mandatory. Experience in Steam Turbines cargo pump system is recommended. Experience with Crude Oil and STS cargo operations. Experience in trading area USA and Australia is recommended.       CONTRACT TERMS & CONDITIONS   Contract Duration [4 months +/- 1 months] Contract Benefit: Competitive salary  Terms and condition as per CBA applicable Rejoining and Performance Bonus Free Internet onboard and wellbeing support   You may include with your application any reference, specific job qualification, and your availability date. Looking forward to welcoming you in the Columbia Group Family.

Location: Saint Petersburg Workplace: remote CSM St. Petersburg is looking for self-motivated and skilled seafarers to join our expanding fleet of Columbia Shipmanagement. JOB DESCRIPTION & QUALIFICATION Responsible for the safe cargo operations and maintenance of the vessel. Holder of valid COC (STCW Reg II/2) with verification. Holder of valid STCW certifications required for the position. Good communication and leadership skills. Fluent in written and spoken English language. Experience with multicultural working environment. Safety culture and mindset.   VESSEL'S SPECIFIC REQUIREMENTS   Minimum experience requirements: 4 months in Rank with the same type/size of vessel. Experience onboard same vessel tonnage is mandatory. Experience in Steam Turbines cargo pump system is recommended. Experience with Crude Oil and STS cargo operations. Experience in trading area USA and Australia is recommended.   CONTRACT TERMS & CONDITIONS   Contract Duration [4 months +/- 1 months] Contract Benefit: Competitive salary Terms and condition as per CBA applicable Rejoining Bonus Free Internet onboard and wellbeing support   You may include with your application any reference, specific job qualification, and your availability date. Looking forward to welcoming you in the Columbia Group Family.

Location: Saint Petersburg Workplace: remote CSM St. Petersburg is looking for self-motivated and skilled seafarers to join our expanding fleet of Columbia Shipmanagement. JOB DESCRIPTION & QUALIFICATIONS   Responsible for the proper operation and maintenance of the engine room and other machinery equipment. Assist the Chief Engineer in managing daily engine room operations Supervise maintenance and repair of main engine, auxiliaries, and machinery Plan and execute preventive maintenance schedules Monitor fuel, lube oil, and machinery performance Lead engine room watchkeeping and manage engine crew Ensure safety, pollution prevention, and compliance with regulations   Holder of a valid COC (STCW Reg III/2) with verification. Holder of valid STCW certifications required for the position. Experience in repairs and dry docking is required Experience with a multicultural working environment. Good communication and leadership skills. Effective English communication Safety culture and mindset.   VESSEL'S SPECIFIC REQUIREMENTS   Minimum experience requirements: 8 months in rank with the same type/size of vessel. Experience in Steam Turbines cargo pump system is recommended. Experience with Crude Oil and STS cargo operations. Experience in trading area USA and Australia is recommended.   CONTRACT TERMS & CONDITIONS   Contract Duration [4 months +/- 1 month] Contract Benefit: competitive salary Terms and condition as per CBA applicable Rejoining Bonus Free Internet onboard and wellbeing support   You may include with your application any reference, specific job qualification, and your availability date. Looking forward to welcoming you in the Columbia Group Family.

Location: Saint Petersburg Workplace: remote CSM St. Petersburg is looking for self-motivated and skilled seafarers to join our expanding fleet of Columbia Shipmanagement. JOB DESCRIPTION & QUALIFICATION Responsible for the safe cargo operations and maintenance of the vessel. Holder of valid COC (STCW Reg II/2) with verification. Holder of valid STCW certifications required for the position. Good communication and leadership skills. Fluent in written and spoken English language. Experience with multicultural working environment. Safety culture and mindset.   VESSEL'S SPECIFIC REQUIREMENTS   Minimum experience requirements: 4 months in Rank with the same type/size of vessel. Experience onboard same vessel tonnage is mandatory. Experience in Steam Turbines cargo pump system is recommended. Experience with Crude Oil and STS cargo operations. Experience in trading area USA and Australia is recommended.   CONTRACT TERMS & CONDITIONS   Contract Duration [4 months +/- 1 months] Contract Benefit: Competitive salary Terms and condition as per CBA applicable Rejoining Bonus Free Internet onboard and wellbeing support   You may include with your application any reference, specific job qualification, and your availability date. Looking forward to welcoming you in the Columbia Group Family.

Location: Saint Petersburg Workplace: remote CSM St. Petersburg is looking for self-motivated and skilled seafarers to join our expanding fleet of Columbia Shipmanagement.   JOB DESCRIPTION & QUALIFICATION   Overall ship's command and responsibility to ensure safety of crew and environmental protection. Responsible for the compliance with the International regulations and company safe practices and policies. Holder of valid COC (STCW Reg II/2) with verification. Holder of valid STCW certifications required for the position. Good communication and leadership skills. Fluent in written and spoken English language. Safety culture and mindset. Experience with multicultural working environment.   VESSEL'S SPECIFIC REQUIREMENTS   Minimum experience requirements: 4 months in Rank with the same type/size of vessel. Experience onboard same vessel tonnage is mandatory. Experience in Steam Turbines cargo pump system is recommended. Experience with Crude Oil and STS cargo operations. Experience in trading area USA and Australia is recommended.       CONTRACT TERMS & CONDITIONS   Contract Duration [4 months +/- 1 months] Contract Benefit: Competitive salary  Terms and condition as per CBA applicable Rejoining and Performance Bonus Free Internet onboard and wellbeing support   You may include with your application any reference, specific job qualification, and your availability date. Looking forward to welcoming you in the Columbia Group Family.

Location: Remote We are looking for a Senior Legal Counsel – an in-house generalist who owns legal projects end-to-end, from framework design down to forms and filings and ensure that legal work is implemented effectively in day-to-day business operations. WHAT YOU’LL BE DOING: Act as a legal generalist and key partner to internal teams – compliance, operations, finance, technology Own regulatory implementation projects: internal policies, compliance frameworks (including DORA in Malta), ongoing regulatory reporting Lead legal side of new market entry: entity setup, licensing, engagement with local regulators and consultants Draft and negotiate commercial agreements, including complex non-standard contracts in new markets Advise on employment and HR matters across multiple legal entities, including labour law and employment-related contracts Manage external counsels where specialist advice is needed WHAT WE LOOK FOR: Qualified lawyer, 7+ years of experience – in-house, law firm, or both Experience in a regulated or licensed business is a strong plus You handle a wide range of legal matters independently and to deadline You enjoy long, process-heavy projects – the result is a clean, compliant operation, not a headline deal Advanced user of modern AI tools; you use them daily Clear communicator - you explain complex things simply WHY SHOULD YOU JOIN OUR TEAM? Real ownership of your projects, short decision lines Fully remote from anywhere in the world Multiple jurisdictions, genuine variety of legal work AI-native team, no outdated workflows 40 paid days off, competitive compensation Not a perfect match on paper? We hire for potential and mindset, not just credentials. Tell us in your cover letter why we should talk.

Location: Europe (remote) Our client is a profitable, self-funded B2C subscription SaaS company operating primarily in the US market. Founded in France, the company has evolved from a browser-based product into a high-scale mobile subscription business generating approximately $1M monthly revenue. The company operates with a lean, high-performance structure. The team is highly execution-focused, AI-driven, and deeply focused on monetization and unit economics. They are now looking for a Product Marketing Manager to fully own and optimize monetization funnels, onboarding flows, paywalls, and subscription conversion mechanics across mobile and web products. What makes this role interesting - Direct impact on revenue and core business metrics - Full ownership of monetization and subscription growth — no layers, no bureaucracy - Reports directly to the founder - Strong experimentation culture with fast execution cycles - Opportunity to work on high-scale US subscription products - Competitive compensation with strong performance-based bonuses - AI-first environment where automation and efficiency are core, not optional - Paid test task as part of the hiring process — we respect your time What the company is looking for This is a senior hands-on individual contributor role. The company is NOT looking for: - Brand marketers - B2B SaaS product marketers - Content/lifecycle CRM specialists - Agency-only profiles - People managers disconnected from execution - Strategy-only leaders - Those looking for a stable 9-to-5 with a predictable routine They are specifically looking for someone who personally owns and improves: - Funnels and quiz-based onboarding flows (quiz→paywall→subscription) - Paywalls and subscription conversion - Monetization mechanics and pricing hypotheses - A/B testing processes - ARPU and revenue-per-user metrics Main responsibilities - Optimize onboarding funnels, quizzes, paywalls, and subscription flows - Increase ARPU/RPU and improve monetization performance - Launch and analyze A/B tests and experimentation initiatives - Improve conversion, retention, and subscription metrics - Collaborate with creatives, product, analytics, and founders - Develop and test pricing, offers, and monetization hypotheses - Analyze funnel performance and identify revenue growth opportunities - Work closely with acquisition and billing teams to improve overall unit economics Ideal background Strong preference for candidates with experience in: - B2C subscription SaaS - Mobile subscription products and consumer apps - High-scale consumer monetization environments - Fast-paced, high-ownership product companies Must-have experience - 5+ years of relevant experience - Strong hands-on experience with: - Mobile apps and subscription monetization - Quiz-based funnels and paywalls - Onboarding optimization - A/B testing and experimentation - ARPU / LTV / conversion optimization - Data-driven product growth - Active daily use of AI tools and agents — this is a hard requirement, not a nice-to-have - Full-time commitment, no side projects Tools / platforms: - Amplitude, Firebase, Appsflyer, Mixpanel, or similar analytics stacks - Web to Wave or similar funnel/paywall platforms — nice to have Interview process 1. Pre-screen with the recruitment team 2. Short call with the founder 3. Second interview with the founder 4. Interview with the business partner 5. Paid one-day test task (real data, under NDA) 6. Offer Compensation & Setup - Remote - Full-time, from ~9:00 AM your local time (flexible) - B2B contract - Competitive compensation discussed individually + strong performance-based bonus structure - Eastern Europe preferred - Start: ASAP

Location: Canada Workplace: Remote ABOUT SAILOR HEALTH At Sailor Health, we envision a world where every senior has seamless access to compassionate, effective, and personalized mental health care. Join us on our mission to redefine the golden years, enabling older adults across the nation to live happier, healthier, and more fulfilling lives.   ABOUT THE ROLE Title: Medical Claims Billing Specialist Location: Remote – Canada only Employment: full-time; no other jobs allowed. Compensation will be determined based on experience. We’re hiring a full-time remote Medical Claims Billing Specialist to support Sailor Health’s growing Revenue Cycle Management operations. This is a highly execution-driven role focused on ensuring claims are submitted accurately, worked quickly, and reimbursed efficiently. You will spend the majority of your day submitting medical claims, following up with insurance payers, resolving denials, correcting claim issues, and ensuring timely payment across Medicare and commercial insurance plans. Your work will directly impact the financial health of the company and help ensure patients can continue accessing care without interruption. This role sits at the intersection of operations, billing, and payer management. It is ideal for someone who is detail-oriented, highly organized, persistent, and experienced in U.S. healthcare billing workflows. Experience in at least one of the following is absolutely mandatory: - Medical claims billing - Revenue cycle management (RCM) - Insurance claims follow-up and denials management - Prior experience working in U.S. healthcare   RESPONSIBILITIES - Submit medical claims accurately and efficiently to insurance payers - Review, track, and follow up on denied, rejected, unpaid, or stale claims - Work directly with insurance companies to resolve billing and reimbursement issues - Identify and resolve claim errors, eligibility issues, authorization gaps, and payer rejections - Submit corrected claims and manage appeals when necessary - Maintain accurate documentation and claim status updates across internal systems - Monitor aging claims and proactively escalate high-risk accounts or payer issues - Partner closely with intake, credentialing, clinical, and operations teams to resolve claim blockers quickly - Ensure timely and accurate workflows related to reimbursement and collections - Continuously improve billing workflows, operational efficiency, and claim turnaround times QUALIFICATIONS - Prior experience in U.S. healthcare billing or revenue cycle management is required - Experience working with Medicare and commercial insurance payers strongly preferred - Strong understanding of claims submission, denials management, appeals, and payer follow-up workflows - Extremely detail-oriented and organized - Strong written and verbal English communication skills - Comfortable handling high-volume operational work with speed and accuracy - Ability to work independently in a fast-paced environment - Experience using EHRs, billing systems, clearinghouses, or insurance portals preferred WHY JOIN SAILOR HEALTH - Mission with impact. Help bring life-changing care to a population that’s too often overlooked. - Remote-first team. Enjoy the flexibility of remote work while staying closely connected with a thoughtful, collaborative team rooted in purpose. - Growth and ownership. Be part of a small, agile team where you’ll take initiative, shape key processes, and grow as we grow. - Make someone’s day – every day. Your work helps older adults and their families feel seen, supported, and cared for. If this sounds like you, we’d love to connect. Join us in redefining what it means to age with dignity, connection, and mental wellness.

Location: Philippines Workplace: Remote ABOUT SAILOR HEALTH At Sailor Health, we envision a world where every senior has seamless access to compassionate, effective, and personalized mental health care. Join us on our mission to redefine the golden years, enabling older adults across the nation to live happier, healthier, and more fulfilling lives.   ABOUT THE ROLE Title: Medical Claims Billing Specialist Location: Remote – Philippines only Monthly pay rate: USD $1,200–$1,500 (full-time; no other jobs allowed. Compensation within the range will be determined based on experience.) We’re hiring a full-time remote Medical Claims Billing Specialist to support Sailor Health’s growing Revenue Cycle Management operations. This is a highly execution-driven role focused on ensuring claims are submitted accurately, worked quickly, and reimbursed efficiently. You will spend the majority of your day submitting medical claims, following up with insurance payers, resolving denials, correcting claim issues, and ensuring timely payment across Medicare and commercial insurance plans. Your work will directly impact the financial health of the company and help ensure patients can continue accessing care without interruption. This role sits at the intersection of operations, billing, and payer management. It is ideal for someone who is detail-oriented, highly organized, persistent, and experienced in U.S. healthcare billing workflows. Experience in at least one of the following is absolutely mandatory: - Medical claims billing - Revenue cycle management (RCM) - Insurance claims follow-up and denials management - Prior experience working in U.S. healthcare   RESPONSIBILITIES - Submit medical claims accurately and efficiently to insurance payers - Review, track, and follow up on denied, rejected, unpaid, or stale claims - Work directly with insurance companies to resolve billing and reimbursement issues - Identify and resolve claim errors, eligibility issues, authorization gaps, and payer rejections - Submit corrected claims and manage appeals when necessary - Maintain accurate documentation and claim status updates across internal systems - Monitor aging claims and proactively escalate high-risk accounts or payer issues - Partner closely with intake, credentialing, clinical, and operations teams to resolve claim blockers quickly - Ensure timely and accurate workflows related to reimbursement and collections - Continuously improve billing workflows, operational efficiency, and claim turnaround times QUALIFICATIONS - Prior experience in U.S. healthcare billing or revenue cycle management is required - Experience working with Medicare and commercial insurance payers strongly preferred - Strong understanding of claims submission, denials management, appeals, and payer follow-up workflows - Extremely detail-oriented and organized - Strong written and verbal English communication skills - Comfortable handling high-volume operational work with speed and accuracy - Ability to work independently in a fast-paced environment - Experience using EHRs, billing systems, clearinghouses, or insurance portals preferred WHY JOIN SAILOR HEALTH - Mission with impact. Help bring life-changing care to a population that’s too often overlooked. - Remote-first team. Enjoy the flexibility of remote work while staying closely connected with a thoughtful, collaborative team rooted in purpose. - Growth and ownership. Be part of a small, agile team where you’ll take initiative, shape key processes, and grow as we grow. - Make someone’s day – every day. Your work helps older adults and their families feel seen, supported, and cared for. If this sounds like you, we’d love to connect. Join us in redefining what it means to age with dignity, connection, and mental wellness.

Location: Durban, South Africa; South Africa; Umhlanga, South Africa; Pinetown, South Africa; Westville, South Africa; Hillcrest, South Africa Are you passionate about making a difference in mental health? Join Intellect as a Clinical Provider, where you'll play a vital role in supporting clients on their journeys toward better mental health and personal growth through our cutting-edge telehealth platform. This freelance, remote role offers complete flexibility, allowing you to set your own business hours. It's a perfect opportunity to complement your current job or private practice. While we prefer local candidates, we're open to professionals from diverse locations who are aligned with our mission. Why Join Us? Become part of a collaborative network of Clinical Psychologists and Counsellors dedicated to expanding access to quality mental health care. At Intellect, you'll find a supportive community focused on enhancing lives and helping clients overcome personal challenges. What You'll Do Provide 1-on-1 telehealth/or onsite mental health support for Intellect's clients Address a range of clinical cases, including depression, anxiety, trauma, eating disorders, and more Partner with our internal clinical team to improve the platform and client programs Deliver CISP (Critical Incident Stress Programme) virtually or onsite as needed Requirements Qualifications: Master's degree in Counseling or Clinical Psychology Skilled in Cognitive Behavioral Therapy or other evidence-based approaches (e.g., Motivational Interviewing, DBT, SFBT) and CISP (Critical Incident Stress Program) License: Must be registered in Health Professions Council of South Africa (HPCSA) Experience: A minimum of 300 clinical hours post-master's degree Experience: with trauma-related cases in psychiatric hospitals, mental health clinics, or similar settings Languages: Proficiency in English and Afrikaans Preferred Background: Prior experience with EAP, adult counseling, or coaching managerial roles Flexibility: Openness to occasional onsite work, if necessary, is a plus If you're ready to make a meaningful impact and be part of a mission-driven team, we'd love to hear from you. Apply today and join us in transforming mental health care!