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Location: Worldwide Who We Are At YallaPlay, We are a rapidly growing startup mobile gaming studio on a mission to bring people together through play, we create exciting mobile games that bring joy to millions of players worldwide. Founded in Austin, Texas, we’ve since expanded to Brazil and the UAE, growing our diverse and talented team of creators. We pride ourselves on a fun and collaborative work environment, with a remote-friendly culture and a dedication to producing high-quality, engaging games. Our current titles, including “Spades Masters” (iOS/Android), have been enjoyed by millions of players globally. Our passion lies in reinventing card games infusing them with fresh mechanics, beautiful design, and social features that spark connection and excitement. As we continue to scale, we’re looking for creative, driven individuals who are excited to help shape the future of multiplayer mobile gaming in a fast-paced, collaborative environment. Join us and be part of building something big from the ground up. The Opportunity We're looking for an AI-first Unity Developer to help build high-quality mobile games faster and smarter. Reporting to the Lead Unity Developer, you'll use modern AI development tools alongside your technical expertise to implement game features, prototype ideas rapidly, solve complex engineering problems, and continuously improve development velocity. This role spans the entire game development lifecycle, from rapid prototyping to live operations. Success requires strong Unity fundamentals, excellent engineering judgment, and the ability to use AI as a force multiplier while maintaining high standards for code quality, performance, and player experience. This position can be remote or based at our state-of-the-art offices in Yas Island, Abu Dhabi, UAE. What You’ll Be Doing Develop and implement mobile games in Unity for iOS and Android. Use AI-powered development tools to accelerate coding, debugging, refactoring, documentation, testing, and prototyping while maintaining production-quality standards. Collaborate with designers, producers, artists, backend engineers, and QA to deliver polished player experiences. Write clean, scalable, maintainable C# code and validate AI-generated code before production use. Rapidly prototype gameplay mechanics and iterate based on team feedback. Optimize performance across a wide range of mobile devices using Unity profiling tools. Debug complex gameplay, networking, memory, and platform-specific issues. Implement gameplay systems, UI, animations, VFX, audio, and live operations features. Contribute to CI/CD, build automation, and deployment pipelines. Review code, improve engineering standards, and contribute to reusable systems and internal tools. Continuously evaluate new AI tools and workflows that improve team productivity. Participate in Agile development processes, including sprint planning and daily standups. What We’re Looking For What you need to have: Bachelor's degree in Computer Science, Software Engineering, Interactive Media, or equivalent experience. 5+ years developing mobile games with Unity. At least 2 shipped mobile game titles. Excellent C# programming skills. Strong understanding of Unity architecture, UI Toolkit/uGUI, prefabs, asset management, animation, audio, and scene management. Experience building both 2D and 3D mobile games. Experience optimizing CPU, GPU, memory, and battery performance. Experience with REST APIs, WebSockets, or multiplayer networking. Strong debugging and problem-solving skills. Experience working in Agile teams. Excellent communication and collaboration skills. AI-First Development We expect our engineers to use AI as part of their daily workflow. You should: Be comfortable using AI coding assistants (such as Unity AI, GitHub Copilot, Cursor, Claude Code, ChatGPT, or similar). Know how to write effective prompts for technical tasks. Critically review, validate, test, and improve AI-generated code rather than accepting it blindly. Use AI to accelerate debugging, documentation, testing, refactoring, and code generation. Continuously experiment with new AI workflows that improve development speed without compromising quality. Understand the limitations, risks, and security considerations of AI-assisted software development. Why YallaPlay What You Get Real Impact – You’ll work on meaningful projects that reach a global audience. Collaborative Culture – Small team, big ambition. We keep things fun, respectful, and feedback-driven. Benefits & Perks Competitive salary Remote-first and flexible schedule- Digital nomad friendly Generous paid time off Paid birthdays off UAE visa sponsorship (if applicable) Growth opportunities and access to learning resources A team that actually loves games—and each other Next Steps Ready to join the team? We’d love to hear from you! Apply Share sample code and projects (GitHub) We review every application carefully and will be in touch if there’s a fit. Good luck!

Location: Abu Dhabi, United Arab Emirates Who We Are YallaPlay is a venture-backed mobile games studio of about 25 people, headquartered in Abu Dhabi with team members in Brazil and Europe. We build and operate card games: our flagship, Spades Masters, has grown consistently for years and is played by millions. We are building toward a portfolio of card games, including Arabic-first titles for the MENA region, operated on one shared technology and LiveOps platform. We reinvent classic card and board games with fresh mechanics, beautiful design, and social features that bring people together. Small team, big ambition, direct communication. Join us and be part of building something big from the ground up. The Opportunity We are looking for a Head of Product & Monetization to lead the performance, roadmap, execution, and player experience of YallaPlay’s game portfolio. You will be the most senior product leader in the company, reporting directly to the CEO and partnering with him on every major product bet. You own what we build and why: product strategy, roadmap, monetization, economy, LiveOps strategy, product requirements, and KPI outcomes across our live games. You will lead the Product function and manage the Producer and Art Lead, ensuring Product, Production, and Art are aligned around the right roadmap, clear priorities, strong execution, high quality standards, and measurable game outcomes. This is a high-autonomy role. We are looking for someone who forms their own conclusions from data and arrives with proposals, not questions. You will not be judged by the number of documents you produce. You will be judged by the quality of your decisions, the speed of execution, the clarity of priorities, and the measurable improvement of our games. This position is based at our offices in Yas Island, Abu Dhabi, UAE. Remote will be considered for the right candidate with Gulf-hours overlap. What You’ll Be Doing Own the product roadmap and KPI outcomes for our live titles: revenue, ARPDAU, retention, LTV, conversion, engagement, and economy health. Own product discovery, prioritization logic, product requirements, feature rationale, success metrics, and post-launch decisions for major game changes. Lead monetization and economy strategy: IAP catalog and pricing, offer segmentation, season passes, VIP programs, collection systems, ad monetization, and the balance between ads and IAP. Own the LiveOps strategy across events, offers, seasonal content, player segmentation, and content cadence, ensuring LiveOps is measured and connected to retention, monetization, and long-term game health. Guide game systems and product design: progression, rewards, player journeys, UX, economy changes, and monetization experiments, using dashboards, A/B tests, player behavior, and competitor analysis to decide what to build, cut, scale, or rework. Manage the Producer and Art Lead, ensuring Product, Production, and Art are aligned with clear ownership, realistic roadmaps, on-time delivery, strong execution, and visual quality that matches the bar of the genre. Establish lightweight product discipline: assumption documentation before build, design review gates, KPI reviews after launch, and post-mortems. Build the operating rhythm across Product, Production, Art, Engineering, BI, UA, VIP Support, and AdMon: roadmap reviews, LiveOps planning, prioritization, trade-off decisions, and performance follow-ups. Identify team gaps, quality issues, process weaknesses, and resourcing needs, and drive practical fixes. What We’re Looking For What you need to have: 10+ years in mobile free-to-play games, the majority in product roles on live titles. Hands-on monetization systems experience: you have personally designed offer systems, passes, VIP economies, IAP catalogs, or similar systems and can reason about their math in detail. Ownership of revenue or retention targets for a live game, with results you can speak to. Strong analytical fluency: comfortable in dashboards, cohorts, funnels, and A/B results, and able to pull your own numbers when needed. Strong product judgment across game systems, player journeys, progression, rewards, UX, LiveOps, economy, and monetization. Experience leading cross-functional teams across product, production, design, and art, including managing experienced leads without absorbing their jobs. Clear, direct communication in English, and comfort working with a multicultural remote team across time zones. Strong execution judgment: able to simplify roadmaps, cut low-value work, resolve trade-offs, and push teams toward measurable outcomes. Strong Advantage: Depth in card, board, casual, or real-time multiplayer games. Experience managing both product and creative/art functions. VIP and whale engagement, segmentation, and personalized monetization. Ad mediation, placement strategy, and ad revenue optimization. Taking games from soft launch to global launch and live operations. Familiarity with MENA markets or Arabic. Unity and mobile production pipelines; SQL or similar data skills. The Person Who Will Succeed in This Role You are not only a strategist. You are an operator. You can look at a dashboard and spot what matters. You can review a roadmap and immediately see what is bloated, weak, or missing. You can sit with artists and discuss visual quality, then move to a KPI review and challenge monetization assumptions. You can tell the CEO what is working, what is not, and what needs to happen next, in two minutes. You are comfortable making decisions with incomplete information. You move fast, but not blindly. You are direct, practical, and accountable. You do not wait for the perfect process before acting. Why YallaPlay What You Get A senior compensation package. Relocation support and UAE visa sponsorship for Abu Dhabi; remote flexibility for the right candidate. Direct partnership with the CEO and genuine decision authority. A funded company with multi-year runway and a profitable flagship game. The chance to shape a multi-game studio's product practice from the ground up. Generous paid time off, your birthday off, and a learning budget. How We Hire Intro conversation, then a product craft deep-dive, then a short practical exercise based on real anonymized product data, then team conversations, references, and offer. We move quickly and tell you where you stand at every step. When you apply, please include your CV and, where possible, examples of games, features, LiveOps, monetization systems, or performance improvements you have led. YallaPlay is an equal-opportunity employer. We welcome applicants of all backgrounds and nationalities.

Location: Worldwide Who We Are At YallaPlay, We are a rapidly growing startup mobile gaming studio on a mission to bring people together through play, we create exciting mobile games that bring joy to millions of players worldwide. Founded in Austin, Texas, we’ve since expanded to Brazil and the UAE, growing our diverse and talented team of creators. We pride ourselves on a fun and collaborative work environment, with a remote-friendly culture and a dedication to producing high-quality, engaging games. Our current titles, including “Spades Masters” (iOS/Android), have been enjoyed by millions of players globally. Our passion lies in reinventing card games infusing them with fresh mechanics, beautiful design, and social features that spark connection and excitement. As we continue to scale, we’re looking for creative, driven individuals who are excited to help shape the future of multiplayer mobile gaming in a fast-paced, collaborative environment. Join us and be part of building something big from the ground up. The Opportunity We’re looking for a detail-oriented Mobile Games QA to help deliver polished, stable, and enjoyable gaming experiences to millions of players. Reporting to the QA Lead or Production team, you’ll work closely with developers, designers, artists, and producers to identify issues early, validate new features, and ensure every release meets our quality standards. This role spans the full game development lifecycle, from prototype validation to live operations, helping maintain high quality across gameplay, user experience, performance, and platform compliance. A passion for mobile games, curiosity, and a relentless attention to detail are essential for success. This position can be remote or based at our state-of-the-art offices in Yas Island, Abu Dhabi, UAE. What You’ll Be Doing Execute functional, regression, smoke, exploratory, and compatibility testing across Android and iOS devices. Test gameplay mechanics, game economy, UI/UX, live events, monetization features, and backend integrations. Identify, document, prioritize, and track bugs with clear reproduction steps using Jira. Verify bug fixes and perform regression testing before releases. Collaborate closely with developers, designers, artists, and producers to ensure features meet quality expectations. Validate game balance, player progression, rewards, and overall player experience. Perform device compatibility and performance testing across a range of mobile devices. Test localization and ensure high-quality player experiences across supported languages. Support release validation, hotfix verification, and post-release quality monitoring. Contribute to improving QA processes, test cases, checklists, and documentation. Provide feedback from a player perspective to help improve gameplay quality and usability. What We’re Looking For What you need to have: 5+ years of professional QA experience in free-to-play mobile games. Experience testing multiplayer or real-time online games. Experience testing Android and iOS applications across multiple devices. Strong understanding of software QA methodologies, bug life cycles, and testing techniques. Experience using bug tracking and project management tools such as Jira. Excellent attention to detail and ability to consistently identify edge cases. Strong analytical and problem-solving skills. Good written and verbal communication skills in English. Ability to manage multiple priorities in a fast-paced Agile environment. Genuine passion for mobile games and delivering exceptional player experiences. Nice to have: Familiarity with live operations, game economy, and monetization systems. Experience using Android Studio, Xcode, ADB, or device profiling/debugging tools. Basic understanding of client-server architecture, APIs, and networking. Experience with automated testing tools or scripting. Familiarity with Unity-based games and common Unity workflows. Why YallaPlay What You Get Real Impact – You’ll work on meaningful projects that reach a global audience. Collaborative Culture – Small team, big ambition. We keep things fun, respectful, and feedback-driven. Benefits & Perks Competitive salary Remote-first and flexible schedule- Digital nomad friendly Generous paid time off Paid birthdays off UAE visa sponsorship (if applicable) Growth opportunities and access to learning resources A team that actually loves games—and each other Next Steps Ready to join the team? We’d love to hear from you! Apply Share sample projects/portfolio We review every application carefully and will be in touch if there’s a fit. Good luck!

Location: Philippines; India; Mexico City, Mexico; Mexico; Cairo, Egypt; Brazil; Malaysia; Indonesia Workplace: remote About the Role  We are looking for a detail-oriented QC Reviewer to ensure the quality and consistency of robot manipulation video annotations produced by our annotation team. You'll review labeled video segments against a detailed style guide and reference examples, catch errors or inconsistencies, and provide clear, constructive feedback to annotators. This role is critical to maintaining the accuracy and reliability of training data used for robotics AI models.  What You'll Do      - Review completed annotations of robot manipulation videos across three levels of labeling detail (atomic motion, skill/subtask, task/goal).      - Cross-check annotator descriptions against all three camera views (overhead and both wrist-mounted cameras) to verify accuracy of described actions, object identification, and contact/grasp details.      - Verify full coverage of each video — confirm there are no gaps in labeling, including idle or pause moments.      - Check that descriptions accurately reflect what actually happened in the video, including failures, drops, or slipped grips — flagging any instances where outcomes were inaccurately described or "smoothed over."      - Evaluate annotations for adherence to the style guide: correct vocabulary usage, spatial/directional accuracy, consistent terminology for objects and actions, and appropriate language variation (avoiding repetitive phrasing).      - Identify recurring errors or patterns of confusion among annotators and report them to the team lead for calibration purposes.      - Provide specific, actionable feedback on rejected or revised annotations, referencing the style guide and reference examples.      - Participate in periodic calibration sessions with the team and client to align QC standards with evolving guidelines or edge-case resolutions.      - Maintain a QC log or tracking sheet documenting review outcomes, common error types, and annotator performance trends (as required by the project).    What We're Looking For  Required:      - Excellent written English and strong reading comprehension — you'll be evaluating precise, nuanced language choices, not just checking for typos.      - Exceptional attention to detail — able to catch subtle mismatches between video content and written description (e.g., a mislabeled grasp type, an incorrect object part, a missed failure event).      - Strong grasp of spatial/mechanical description (left/right, above/below, object parts like handles, lids, edges) to verify annotator accuracy.      - Ability to apply a detailed, structured style guide consistently and make sound judgment calls in ambiguous or edge-case scenarios.      - Comfort giving clear, specific, and constructive feedback to annotators (written feedback, not just pass/fail marks).      - Reliable, self-directed work habits, with the ability to work independently while meeting review turnaround expectations.  Nice to Have:      - Prior experience in a QC, editing, proofreading, or annotation review role.      - Experience with video annotation, data labeling, or transcription QA specifically.      - Familiarity with robotics terminology (grippers, end-effectors, manipulation).      - Experience with annotation tools such as Label Studio, including review/approval workflows. Why Join Welo Data?   ✨ Limitless Flexibility   Project-based opportunities that fit your availability. Choose when and how much you want to contribute—fully remote, with complete autonomy.    🌱 Limitless Growth   Optional access to AI and Large Language Model workshops designed specifically for professionals like you. No coding required—just your expertise.    🌍 Limitless Support   Be part of a global contributor community with responsive guidance and support.    💡 Real Impact   Apply your expertise in the Legal field to influence the AI systems shaping the future of your industry—while collaborating with data professionals and expanding your skills.     How to Apply?  Apply now by answering a few quick questions to join our database and become part of our growing community.    About Welo Data  Welo Data, part of Welocalize, is a global AI data company with 500,000+ contributors delivering high-quality, ethical data to train the world’s most advanced AI systems. We’re building smarter, more human AI with a diverse community in 100+ countries.   At Welo Data, Limitless AI. Limitless You. isn’t just a slogan—it’s our promise. We build smarter AI through the power of human contribution, offering limitless opportunities for our global community to grow, contribute, and work on their terms.

Location: Philippines; India; Cairo, Egypt; Mexico City, Mexico; Mexico; Brazil; Malaysia; Indonesia Workplace: remote About the Role  We are looking for detail-oriented annotators to help label robot manipulation videos for AI training purposes. You'll watch short videos of robots performing manipulation tasks (filmed from three synchronized camera angles) and produce precise, structured, natural-language descriptions of the actions taking place. This work directly supports the development of robotics AI models and requires strong written English, sharp observational skills, and the discipline to follow a detailed style guide consistently.  What You'll Do  1. Watch short robot manipulation videos, each filmed from three synchronized camera views (an overhead view and views from each of the robot's two wrist-mounted cameras).  2. Break each video into time segments and write clear, natural-language descriptions for each segment.  3. Apply labels at three levels of detail for each applicable segment:  - Atomic motion (a few seconds) — a single small movement (e.g., "close fingers around the red handle")  - Skill / subtask (several seconds to ~20 seconds) — a complete, meaningful action (e.g., "pick up the red block by its edge")  - Task / goal (up to ~1 minute) — the overall purpose of a sequence of skills (e.g., "place all blocks in the container")    4. Ensure every moment of video is covered by a label at two or more of these levels — no gaps, including idle or pause moments.  5. Accurately describe exactly what happens, including when something doesn't go as planned (a dropped object, a failed grasp, a slipped grip). Precision matters more than making the robot look successful.  6. Cross-reference all three camera angles: use the overhead view to understand the overall scene and object identity, and the close-up wrist views to confirm exact contact and grasp details.  7. Follow a detailed style guide covering vocabulary for actions, spatial relationships, object descriptions, and manner of movement, applying it consistently across many episodes.  8. Participate in periodic calibration sessions to align your labeling with the team and the client's reference examples.    What We're Looking For  Required:  1. Strong written English — you'll write dozens of short, precise descriptive sentences per video and need to vary your language rather than repeating the same phrases.  2. Sharp attention to detail — able to distinguish small differences (a successful grasp vs. a fumble, a push vs. a drag, which specific object part is being touched).  3. Comfort following a detailed, structured style guide and applying it consistently, even in ambiguous or edge-case scenarios.  4. Basic comfort with spatial/mechanical description (left/right, above/below, naming object parts like handles, lids, or edges).  5. Reliable, self-directed work habits — this is often heads-down work with periodic check-ins rather than close supervision.  Nice to Have:  1. Prior experience with video annotation, data labeling, transcription, or QA work.  2. Familiarity with robotics terminology (grippers, end-effectors, manipulation) — helpful but not necessary, as the style guide is self-contained.  3. Experience with annotation tools such as Label Studio. Why Join Welo Data?   ✨ Limitless Flexibility   Project-based opportunities that fit your availability. Choose when and how much you want to contribute—fully remote, with complete autonomy.    🌱 Limitless Growth   Optional access to AI and Large Language Model workshops designed specifically for professionals like you. No coding required—just your expertise.    🌍 Limitless Support   Be part of a global contributor community with responsive guidance and support.    💡 Real Impact   Apply your expertise in the Legal field to influence the AI systems shaping the future of your industry—while collaborating with data professionals and expanding your skills.     How to Apply?  Apply now by answering a few quick questions to join our database and become part of our growing community.    About Welo Data  Welo Data, part of Welocalize, is a global AI data company with 500,000+ contributors delivering high-quality, ethical data to train the world’s most advanced AI systems. We’re building smarter, more human AI with a diverse community in 100+ countries.   At Welo Data, Limitless AI. Limitless You. isn’t just a slogan—it’s our promise. We build smarter AI through the power of human contribution, offering limitless opportunities for our global community to grow, contribute, and work on their terms.

Location: Brazil; Poland; Argentina; Colombia Workplace: Remote Solvd Inc. is a rapidly growing AI-native consulting and technology services firm delivering enterprise transformation across cloud, data, software engineering, and artificial intelligence. We work with industry-leading organizations to design, build, and operationalize technology solutions that drive measurable business outcomes. Following the acquisition of Tooploox, a premier AI and product development company, Solvd now offers true end-to-end delivery—from strategic advisory and solution design to custom AI development and enterprise-scale implementation. Our capability centers combine deep technical expertise, proven delivery methodologies, and sector-specific knowledge to address complex business challenges quickly and effectively. We are looking for a Forward Deployed Engineer to work directly with clients on high ambiguity GenAI, agentic AI and AI-enabled workflow transformation initiatives. This role is designed for someone who can operate at the intersection of customer discovery, hands-on engineering, solution architecture, early delivery and production adoption. You will work closely with client stakeholders and users to uncover the real operational problem, build thin end-to-end solutions with real systems and data, validate feasibility, shape the delivery path and stay involved through MVP or first production release to assure alignment with expected outcome. ROLE MISSION Your mission is to turn ambiguous customer problems into validated, production-grade AI solutions. You will help Solvd move from “we can build this” to “we have proven this works in the customer’s real operating environment.” You will bridge presales, discovery, prototyping and delivery, while converting field learnings into solution blueprints and service accelerators. YOUR RESPONSIBILITIES - Lead discovery and solution shaping for GenAI / Agentic AI initiatives, working directly with client stakeholders, users and technical teams to understand workflows, systems, data and business constraints. - Drive early-stage opportunities partnering with account executives, product analysts and technology SMEs to prototype, define scope, implementation roadmap and effort estimates. - Translate ambiguous business problems into validated AI solution designs covering model strategy, data access, orchestration, tool use, integration patterns and production constraints. - Build proof-of-concepts fast, prioritizing speed and impact over perfect design, technical spikes to validate architectural assumptions using real or representative systems and data. - Evaluate and select appropriate AI frameworks, platforms and tools, including LLMs, vector databases, orchestration frameworks, cloud AI services and agentic tooling. - Present, defend and explain complex AI, architecture and delivery concepts in simple, practical terms for both business and technical stakeholders. - Stay involved through MVP or first production release to preserve context, support delivery teams and validate that the solution works in the customer’s operating environment. - Define evaluation criteria for AI quality and business impact, including accuracy, groundedness, tool-call correctness, latency, cost, adoption and workflow effectiveness. - Ensure proposed solutions adhere to security, compliance, Responsible AI, observability and production-readiness principles. - Convert field learnings into reusable Solvd assets, including solution blueprints, evaluation frameworks and service accelerators. OUR REQUIREMENTS - A seasoned hands-on technical leader who has evolved from full-stack or server-side software engineering into the GenAI and agentic AI domain. - Experienced in designing, prototyping and integrating systems that combine LLMs, agentic frameworks, enterprise data and business workflows. - Proficient at combining established engineering patterns with emerging AI capabilities to deliver reliable, production-ready solutions. - Skilled in guiding teams and clients through ambiguity - able to prototype rapidly, validate assumptions and converge toward delivery-ready designs. - Comfortable engaging with executives, product teams, operational users and engineers alike, translating complex AI concepts into clear, actionable solution narratives. - Pragmatic, curious, collaborative and obsessed with customer problem — equally focused on technical soundness, business value, user adoption and delivery readiness. - 8+ years of experience in IT, including strong experience in software design and engineering. - 2+ years of hands-on experience architecting or building GenAI or agentic AI systems using modern LLM ecosystems, such as OpenAI, Anthropic, Gemini, Azure AI or AWS Bedrock. - Experience supporting presales solutioning, discovery, prototyping or early delivery for AI engagements. - Strong understanding of LLM orchestration, retrieval-augmented generation, vector databases, prompt engineering and tool-calling patterns. - Understanding of cost modeling for AI workloads, including token usage, inference scaling and hosting models. - Proficiency with at least one major cloud platform, such as AWS, Azure or GCP, and its AI/ML service offerings. - Demonstrated experience leading technical discussions with both engineering and non-technical stakeholders in presales, discovery or early delivery phases. - Strong command of software engineering fundamentals, API design, integration patterns and production-readiness practices. - Knowledge of modern software delivery practices, including CI/CD, containerization, observability and DevSecOps. - Excellent communication, presentation and documentation skills, with the ability to articulate complex solutions clearly and persuasively. OPTIONAL - Prior experience as a Forward Deployed Engineer, Field Engineer, staff engineer, solution architect or technical product lead. - Prior experience with traditional AI/ML systems, including model training, MLOps, data pipelines or feature stores. - Familiarity with frameworks for agentic or multi-component AI pipelines. - Exposure to Responsible AI, data privacy and governance frameworks. - Hands-on experience with Databricks or Snowflake. - Experience creating reusable solution blueprints, evaluation frameworks or technical accelerators. - Industry-recognized cloud and AI certifications from Anthropic, AWS, Azure or Google. When you join Solvd, you'll… - Shape real-world AI-driven projects across key industries, working with clients from startup innovation to enterprise transformation. - Be part of a global team with equal opportunities for collaboration across continents and cultures. - Thrive in an inclusive environment that prioritizes continuous learning, innovation, and ethical AI standards. Ready to make an impact? If you're excited to build things that matter, champion responsible AI, and grow with some of the industry’s sharpest minds. Apply today and let’s innovate together. Solvd is an equal opportunity employer.

Location: China; Singapore, China; Berlin, Germany; Athens, Greece; Chania, Greece; Ioannina, Greece; Kalamata, Greece; Kavala, Greece; Macedonia, Greece; Patras, Greece; Peloponnese, Greece; Pyrgos, Greece; Thessaloniki, Greece; Tokyo, Japan; Argentina; Australia; Bogota, Colombia; Brasil, Brazil; Brussels, Belgium; Bulgaria; Canada; Colombia; Croatia; Finland; Paris, France; Germany; Greece; Hong Kong; Hungary; India; Indonesia; Rome, Italy; Jeddah, Saudi Arabia; Latvia; malaysia, Malaysia; Malaysia; Mexico; Netherlands; Philippines; Portugal; Rio de Janeiro, Brazil; Romania; Serbia; Singapore; Madrid, Spain; Sweden; Taiwan; London, United Kingdom; Kadıköy, Türkiye; United States Workplace: fully Maritime & Healthcare Group (MHG) is seeking a qualified and experienced Medi-Spa Physician / Aesthetic Doctor for an exciting opportunity onboard an international cruise ship. The successful candidate will join the onboard Spa & Wellness team, providing professional medical-aesthetic consultations and non-surgical cosmetic treatments to an international clientele while maintaining the highest standards of patient safety, clinical care, confidentiality, and guest service. Key Responsibilities Conduct medical-aesthetic consultations and assess guests’ suitability prior to treatment. Perform approved non-surgical aesthetic procedures, including: Botulinum toxin treatments Dermal fillers Facial rejuvenation and contouring Lip enhancement Skin rejuvenation and medical-grade skincare treatments Other aesthetic procedures within the physician’s qualifications and scope of practice Clearly explain procedures, expected outcomes, potential risks, contraindications, and aftercare requirements. Obtain and document informed consent before treatment. Maintain accurate, complete, and confidential medical records. Provide appropriate post-treatment care and follow-up. Maintain high standards of hygiene, infection prevention, patient safety, and clinical governance. Monitor aesthetic products, medical supplies, equipment, and inventory. Collaborate with the Spa Manager and other onboard professionals to deliver an exceptional guest experience. Participate in consultations, presentations, promotional activities, and other initiatives supporting the Medi-Spa operation. Comply with all company, shipboard medical, health and safety, and emergency procedures. Requirements Medical degree (MD, MBBS, or equivalent). Valid and current medical licence or professional registration. Demonstrable experience in aesthetic medicine or medical aesthetics. Practical experience administering botulinum toxin and dermal fillers is highly desirable. Additional qualifications or training in Dermatology, Plastic Surgery, Cosmetic Medicine, or Aesthetic Medicine would be advantageous. Excellent written and spoken English. Strong communication, consultation, and interpersonal skills. Professional appearance and a strong guest-service orientation. Ability to work independently and as part of a multicultural, international team. Previous cruise ship, hospitality, or international medical experience would be advantageous. Availability and eligibility to complete all required seafarer and pre-employment documentation. What Is Offered An international career opportunity onboard a cruise ship. Accommodation and meals provided onboard. Company training and ongoing professional development. The opportunity to work with an international clientele and further develop your aesthetic medicine experience. Competitive remuneration, with potential performance-based or commission incentives. The opportunity to travel to international destinations. Shortlisted candidates will be required to provide evidence of their medical qualifications, current professional licence, and relevant aesthetic medicine training and practical experience.

Location: Remote - Americas Who We Are: Alpaca is a US-headquartered, global leader in agent-first brokerage infrastructure for stocks, ETFs, options, crypto, fixed income, 24/5 trading, and more. Amongst our subsidiaries, Alpaca is a licensed financial services company, serving hundreds of financial institutions across 40 countries with our institutional-grade APIs. This includes broker-dealers, investment advisors, wealth managers, hedge funds, and crypto exchanges, totalling over 10 million brokerage accounts. Our global team is a diverse group of experienced engineers, traders, and brokerage professionals who are working to achieve our mission of opening financial services to everyone on the planet. We're deeply committed to open-source contributions and fostering a vibrant community, continuously enhancing our award-winning, developer-friendly API and the robust infrastructure behind it. Alpaca is proudly backed by $400 million in funding from top-tier global investors including Portage Ventures, Spark Capital, Tribe Capital, Social Leverage, Horizons Ventures, Opera Tech Ventures, SBI Group, Derayah Financial, Unbound, Peak XV, Elefund, and Y Combinator. Our Team Members: We're a dynamic team of 400+ globally distributed members who thrive working from our favorite places around the world, with teammates spanning the USA, Canada, Japan, Hungary, Nigeria, Brazil, the UK, and beyond! We're searching for passionate individuals eager to contribute to Alpaca's rapid growth. If you align with our core values—Stay Curious, Have Empathy, and Be Accountable—and are ready to make a significant impact, we encourage you to apply. Your Role Alpaca is building the next generation of global brokerage and clearing infrastructure. We are looking for a senior product manager who can own the clearing systems product lifecycle at a rapidly scaling self-clearing broker-dealer. Your mission is to build and operate the systems and processes that keep Alpaca accurate, compliant, and on time across areas like core brokerage, clearing, ledger, custody, money movement, and multi-currency infrastructure. You will make clearing scale reliably as Alpaca adds asset classes, account types, trading hours, and partner institutions, and as we run a true self-clearing book at DTCC, OCC, and FICC. This person should be able to walk into ambiguity, understand the full clearing lifecycle, design the architecture, build a working prototype, and lead a team toward production-grade infrastructure. The role sits at the intersection of product, engineering, operations, finance, compliance, and regulatory infrastructure. What You’ll Own You will lead the design and buildout of Alpaca’s core clearing infrastructure across brokerage, custody, ledger, asset movement, and global market expansion. This includes: Defining the long-term architecture for Alpaca’s clearing platform across accounts, positions, balances, ledgers, journals, settlements, stock record, and regulatory books and records. Designing multi-currency cash and position systems that can support global equities, FX, fractional trading, options, bonds, Treasuries, fixed income, mutual funds, and other asset classes. Partnering with engineering to prototype and build new clearing services rather than relying only on third-party service bureau workflows. Working cross-functionally with operations, finance, treasury, compliance, legal, risk, and product to ensure the platform is scalable, controlled, and regulator-ready. Translating complex clearing, custody, and regulatory requirements into clear product and engineering requirements. Helping Alpaca grow from U.S.-centric brokerage infrastructure into a global, multi-asset, multi-currency clearing platform. Who You Are (Must-Haves) 5+ years in Product Management, technical program management, or engineering on brokerage, clearing, or post-trade infrastructure. 10+ years of experience in brokerage, clearing, custody, prime brokerage, trading infrastructure, financial market infrastructure, or capital markets technology. Demonstrated depth on at least one clearing surface: settlement and stock record, books and records, corporate actions, margin, ACATS, DTCC processing. Highly technical. Ability to work directly with engineers and product teams to turn complex domain requirements into scalable system designs. Comfort shipping in parallel with Compliance, Legal, and Operations in a regulated broker-dealer environment. Strong operating judgment  to weigh risk, operational efficiency, capital allocation, tech feasibility, time, and budget. Experience leading senior teams and influencing across functions in a high-growth environment. Who You Might Be (Nice-to-Haves) You helped build, convert, or modernize corporate-action processing, a security master, or a self-clearing back office. Experience with global brokerage expansion, including international equities, FX, local market custody, omnibus models, sub-ledgers, and currency controls. Familiarity with the B2B2C correspondent / broker-as-a-service model. AI-native PM workflow: recurring use of tools like Cursor, Claude, ChatGPT, or custom agents in PRD drafting, incident synthesis, data exploration, and prototyping. Example Problems You Should Be Comfortable Solving How should stock record reconcile to DTC, custodians, omnibus providers, internal ledgers, trading systems, and customer-facing balances? How should global equities, FX, fractional shares, options, fixed income, Treasuries, and mutual funds fit into one clearing architecture? How should a multi-currency brokerage ledger represent trades, settlements, FX conversions, fees, financing, journals, and custody balances? How should cashiering, ACH, wires, ACATS, journals, reversals, and transfer exceptions be represented in ledger and operations systems? How should possession or control, segregation, fully paid lending, margin, reserve, and reconciliation controls be embedded into the platform instead of handled as manual after-the-fact processes? How We Take Care of You: Competitive Salary & Stock Options Health Benefits New Hire Home-Office Setup: One-time USD $500 Monthly Stipend: USD $150 per month via a Brex Card Alpaca is proud to be an equal opportunity workplace dedicated to pursuing and hiring a diverse workforce. Recruitment Privacy Policy

Location: Remote - Hong Kong / South Korea / Japan Who We Are: Alpaca is a US-headquartered, global leader in agent-first brokerage infrastructure for stocks, ETFs, options, crypto, fixed income, 24/5 trading, and more. Amongst our subsidiaries, Alpaca is a licensed financial services company, serving hundreds of financial institutions across 40 countries with our institutional-grade APIs. This includes broker-dealers, investment advisors, wealth managers, hedge funds, and crypto exchanges, totalling over 10 million brokerage accounts. Our global team is a diverse group of experienced engineers, traders, and brokerage professionals who are working to achieve our mission of opening financial services to everyone on the planet. We're deeply committed to open-source contributions and fostering a vibrant community, continuously enhancing our award-winning, developer-friendly API and the robust infrastructure behind it. Alpaca is proudly backed by $400 million in funding from top-tier global investors including Portage Ventures, Spark Capital, Tribe Capital, Social Leverage, Horizons Ventures, Opera Tech Ventures, SBI Group, Derayah Financial, Unbound, Peak XV, Elefund, and Y Combinator. Our Team Members: We're a dynamic team of 400+ globally distributed members who thrive working from our favorite places around the world, with teammates spanning the USA, Canada, Japan, Hungary, Nigeria, Brazil, the UK, and beyond! We're searching for passionate individuals eager to contribute to Alpaca's rapid growth. If you align with our core values—Stay Curious, Have Empathy, and Be Accountable—and are ready to make a significant impact, we encourage you to apply. Your Role: As a Project Manager, you will be expected to leverage deep cross-functional expertise to coordinate with enterprise customers globally, guiding integrations from conception to launch by aligning technical teams, managing timelines, mitigating risks, and ensuring all deliverables meet strategic objectives in the following ways: Own end-to-end project management for enterprise launches using our brokerage APIs (equities, crypto, options, and more) Collaborate with external stakeholders (product, engineering, compliance teams, etc.) to scope, plan, and execute integration timelines Work cross-functionally with internal teams (BD, engineering, legal, compliance, operations and customer success) to resolve issues and align on resources Facilitate weekly partner check-ins, drive action items, and ensure progress toward key deliverables Track and report on project status, risks, and dependencies to internal leadership and partner stakeholders Help partners navigate onboarding requirements, such as KYC, AML and regulatory disclosures Document processes and continuously improve onboarding frameworks to scale future partner integrations Internally, the Project Manager is a key person to give the best context of a partner to many teams, including leadership. Simply put, the Project Manager is the voice of the customer internally at Alpaca. As a project manager in a highly collaborative role, the ideal candidate must demonstrate a strong communication, troubleshooting, solutioning and proactiveness skillset. Key Responsibilities: Be the face of Alpaca to some of the largest enterprise businesses in their respective regions Provide updates to Alpaca’s leadership team, being transparent with successes, blockers and solutions Stay updated on internal product development timelines, and work closely with the technical teams to roll out new features to partners Establish yourself as a subject matter expert on Alpaca’s API and collaborate with fintechs around the world Ensure feature requests by partners are communicated to the technical teams and are adequately prioritized Support the success team with advice on integration items, including new products Solutionize for partners targeting key regions Alpaca is focusing on, driving the company's mission to open financial services to everyone on the planet Create internal and external resources that can be leveraged by both partners and internal teams Must-Haves: 2+ years of enterprise-level business project management experience with strong process, analysis, design, and documentation skills Strong verbal and written communication skills in English, as well as proficiency in Chinese, Korean, or Japanese to drive clarity on goals, set expectations, and collect feedback Demonstrated problem-solving ability and attention to detail to deliver high-quality output while meeting deadlines. Flexibility to work with customers around the world Familiarity and interest in FinTech, financial markets, and investing applications Experience with communication and project management tools such as Slack, JIRA, Confluence, Basecamp and Google Workspace Startup mindset Sales and customer success background, leading the customer experience Training/enablement experience Brokerage/stocks experience Crypto experience Technical background, including: Familiarity with Metabase Experience with modern APIs (REST, Websockets, Server Sent Events) Experience with enterprise software implementations Technical troubleshooting skills Experience with issue management (JIRA) and API logging tool Familiarity with Postman and curl requests How We Take Care of You: Competitive Salary & Stock Options Health Benefits New Hire Home-Office Setup: One-time USD $500 Monthly Stipend: USD $150 per month via a Brex Card Alpaca is proud to be an equal opportunity workplace dedicated to pursuing and hiring a diverse workforce. 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Location: Remote - EMEA Who We Are: Alpaca is a US-headquartered, global leader in agent-first brokerage infrastructure for stocks, ETFs, options, crypto, fixed income, 24/5 trading, and more. Amongst our subsidiaries, Alpaca is a licensed financial services company, serving hundreds of financial institutions across 40 countries with our institutional-grade APIs. This includes broker-dealers, investment advisors, wealth managers, hedge funds, and crypto exchanges, totalling over 10 million brokerage accounts. Our global team is a diverse group of experienced engineers, traders, and brokerage professionals who are working to achieve our mission of opening financial services to everyone on the planet. We're deeply committed to open-source contributions and fostering a vibrant community, continuously enhancing our award-winning, developer-friendly API and the robust infrastructure behind it. Alpaca is proudly backed by $400 million in funding from top-tier global investors including Portage Ventures, Spark Capital, Tribe Capital, Social Leverage, Horizons Ventures, Opera Tech Ventures, SBI Group, Derayah Financial, Unbound, Peak XV, Elefund, and Y Combinator. Our Team Members: We're a dynamic team of 400+ globally distributed members who thrive working from our favorite places around the world, with teammates spanning the USA, Canada, Japan, Hungary, Nigeria, Brazil, the UK, and beyond! We're searching for passionate individuals eager to contribute to Alpaca's rapid growth. If you align with our core values—Stay Curious, Have Empathy, and Be Accountable—and are ready to make a significant impact, we encourage you to apply. Your Role: As a senior software engineer, you will help build and scale the systems and services that form the foundation of Alpaca and empower millions of users who are trading billions of dollars worth of assets. The market data team is responsible for improving the overall architecture of Alpaca connected to data products such as stocks, options, crypto, and foreign exchange markets. Oversee their public API structure and documentation on both streaming and historical endpoints. The team is responsible for building a cohesive developer-first API and is tasked with planning, ideating, experimenting, and putting into production the new services, and libraries that overcome some of our greatest technical challenges as we continue to scale rapidly. We are looking for senior or staff engineers who are keen on providing quality solutions, have great fundamentals, have proven experience building and architecting at scale, and are not afraid of challenging conventions. This demanding team also requires a deep understanding of POSIX-like operating systems, modern infrastructure, and orchestration practices. Things You Get To Do: Design highly scalable, mission-critical market data provider services Maintain good software quality and test coverage Participate in code reviews Troubleshooting on incidents and reported bugs Who You Are (Must-Haves): BSc/MSc or equivalent experience in Computer Science or related field Minimum 3 years of experience of backend software development Hands-on experience with Docker or Kubernetes DevOps mindset Excited about what we are building at Alpaca Knowledge of Agile/Scrum methodologies Who You Might Be ( Nice-to-Haves): Experience working with large datasets Experience with Kubernetes (CKA or CKAD certification is a plus) Experience with SQL Experience with IP networking Good understanding of the financial market Experience with any of the major cloud platforms (AWS/GCP/Azure) Hands-on knowledge with shell scripting, Linux & Docker Knowledge of microservice architectures Knowledge of clean code principles Our Tech & Infrastructure Stack: GoLang (primary), Python REST, gRPC, Websockets, SSE Docker, Kubernetes Google Cloud Services (Google Kubernetes Engine, BigTable) Prometheus, Grafana, ELK How We Take Care of You: Competitive Salary & Stock Options Health Benefits New Hire Home-Office Setup: One-time USD $500 Monthly Stipend: USD $150 per month via a Brex Card Alpaca is proud to be an equal opportunity workplace dedicated to pursuing and hiring a diverse workforce. Recruitment Privacy Policy

Location: Amsterdam; Belgium; Netherlands; UK; Spain; Georgia; Greece; Brazil; Bosnia; Poland; Portugal Workplace: Remote We're one of the fastest-growing Shopify Retention Agencies in the space, and the brands we work with love us for it. Our team is small, sharp, and obsessed with turning one-time buyers into loyal customers and we're building the next generation of retention experts from the ground up. This is your way in. This is an entry-level role into email retention - steep learning curve, real ownership from day one, and a clear runway into owning your own client strategy as a more senior Retention Manager down the line. We're a remote-first company, so you're free to work whenever suits you best, just make sure you're online from 12–5pm CE(S)T so we can stay in sync with the team and clients. Please only apply if you can commit to this. What you'll do: 1. Own copywriting for pod accounts (5-6) based on the strategy set by your pod's Senior RM 2. Keep projects on track: status updates, chasing approvals, day-to-day sequencing 3. Contribute ideas to account strategy and start building your own strategic instincts, working closely with your Senior RM 4. Pull and format reports so your Senior RM can turn them into decisions 5. Spot blockers or delays before they become a client's problem What we're looking for (non negotiable): 1. Solid experience with Dutch email copywriting: you know how to write copy that gets a response 2. Agency experience 3. First experience with project management: you can keep tasks, approvals and deadlines organized without things slipping 4. Reliability: you deliver what you promise, without needing to be chased 5. You own your mistakes and actually apply feedback, instead of just nodding along 6. Genuine hunger to grow into strategy and account ownership - this role is a launchpad, not a landing spot 7. You can commit to work from 12–5pm CE(S)T 8. Dutch native level What you'll get: 1. Competitive salary 2. Generous paid time off 3. Fully remote - work from wherever you do your best work 4. A real, structured growth path from Associate → Retention Manager → Senior Retention Manager 5. Access to all tools, data, courses and coaches you need to get there 6. Direct access to founders of the fastest growing e-commerce brands worldwide This is for you if: - You're early in your career and want to learn from people actually doing the work, not a Udemy course - You want to earn your way into owning strategy, not have it handed to you - You take pride in the details nobody else notices until they go wrong This is not for you if: - You want to jump straight into strategy without putting in the reps - You need constant direction to know what to do next Speak soon ❤️ 🔥

Location: Canada; Colombia; Peru; Brazil; Chile; Mexico; Argentina Workplace: Remote FOUNDING TECH RECRUITER (FREELANCE) ABOUT PRAGMATIKE Pragmatike is on a mission to help early-stage startups, and scaelups — win the talent war and build exceptional tech teams.   ABOUT THE ROLE We’re looking for a Founding Tech Recruiter to build out our team as we embark on our next phase of growth. Someone smart — connected to the tech world — that moves, operates fast and efficiently — a superstar, a pirate. You'll operate as a strategic partner in the heart of the startup ecosystem, pioneering how we find, attract, and engage the world’s best talent.   WHY THIS ROLE IS DIFFERENT - Shape the future of tech hiring: Engage directly with the startup and tech talent community, and become a visible advocate for Pragmatike. - Zero-to-one impact: Design the recruiting systems, processes, and standards from scratch, and partner with product and engineering to refine our hiring approach. - High leverage: Recruit across a variety of functions, from engineering to go-to-market, and see your impact on the business firsthand.   YOU’RE A FIT IF YOU… - Have 5+ years of experience recruiting for technical roles in-house or at a search agency - Are at ease in startup environments and thrive amid ambiguity, rapid iteration, and high growth - Communicate clearly—both written and verbally—and make every candidate feel valued - Are well-connected, respected by peers, and have a personal brand in the recruiting community (e.g., active LinkedIn, trusted network) - Care deeply about quality, processes, and candidate experience - Are excited to work flexibly—this role is fully remote and freelance-friendly   NICE TO HAVE - Previous experience recruiting at early-stage startups or high-growth tech companies - Familiarity with AI, SaaS, or B2B talent markets - Enjoy writing or speaking about recruiting, talent, or startup culture   COMPENSATION & BENEFITS - Flexible freelance contract with autonomy - Direct impact on company growth and culture - Opportunity to be Pragmatike’s first recruiter and shape our future - Fully remote work environment and flexible hours - Direct partnership with founders   Ready to shape the future of tech hiring at Pragmatike? Apply now and join us at the beginning of our journey. 🍜 🏴‍☠️

Location: United Kindom, United Kingdom; Buenos Aires, Argentina; Bogotá, Colombia; Sao Paulo, Brazil; Montevideo, Uruguay; Bangalore, India; Chittagong, Bangladesh; Karachi, Pakistan; Tokyo, Japan; Hanoi, Vietnam; Taipei, Taiwan; Bangkok, Thailand; London, United Kingdom; Lugano, Switzerland; Barcelona, Spain; Dubai, United Arab Emirates; Sofia, Bulgaria; Prague, Czechia; Belgrade, Serbia; Copenhagen, Denmark; Tallinn, Estonia; Athens, Greece; Tbilisi, Georgia; Budapest, Hungary; Dublin, Ireland; Sliema, Malta; Oslo, Norway; Amsterdam, Netherlands; Warsaw, Poland; Lisbon, Portugal; Bucharest, Romania; Stockholm, Sweden; Brussels, Belgium; Tel Aviv, Israel; Istambul, Türkiye; Nicosia, Cyprus 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 the AI model team, you will drive innovation in architecture development for cutting-edge models of various scales, including small, large, and multi-modal systems. Your work will enhance intelligence, improve efficiency, and introduce new capabilities to advance the field. You will have a deep expertise in Large Language Model (LLM) and Multi-Modal architectures, a strong grasp of pre-training optimization, and a hands-on, research-driven approach. Your mission is to explore and implement novel techniques and algorithms that lead to groundbreaking advancements: multi-modal data curation and alignment, strengthening baselines, and identifying and resolving existing pre-training bottlenecks to push the limits of cross-modal AI performance. Responsibilities Large-Scale Pre-Training: Conduct foundational pre-training for LLMs and Multi-Modal models (integrating text, vision, audio, or other modalities) on large, distributed servers equipped with multi-nodes & thousands of NVIDIA GPUs. Architecture & Alignment Innovation: Design, prototype, and scale innovative architectures, tokenizers, and cross-modal alignment layers to enhance model intelligence and multi-modal understanding. Data Strategy: Source, filter, and curate massive-scale textual and multi-modal datasets, establishing robust data pipelines for efficient pre-training. Experimental Research: Independently and collaboratively execute experiments, analyze results, and refine training methodologies for optimal performance and token efficiency. Optimization & Debugging: Investigate, debug, and eliminate bottlenecks in model efficiency, computational performance, and multi-modal alignment stability during long training runs. System Scalability: Contribute to the advancement of distributed training systems to ensure seamless scalability and hardware efficiency on target platforms. 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). Hands-on experience contributing to large-scale LLM or Multi-Modal pre-training runs on large, distributed servers equipped with thousands of NVIDIA GPUs, ensuring scalability and impactful advancements in model performance. Familiarity and practical experience with large-scale, distributed training frameworks, libraries and tools. Deep knowledge of state-of-the-art transformer and non-transformer modifications aimed at enhancing intelligence, efficiency and scalability. Strong expertise in PyTorch and Hugging Face libraries with practical experience in model development, continual pretraining, and deployment. 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: Buenos Aires, Argentina; Tirana, Albania; Havana, Cuba; Erevan, Armenia; Brasília, Brazil; Santiago, Chile; Bogotá, Colombia; Santo Domingo, Dominican Republic; San Salvador, El Salvador; Lima, Peru; Manila, Philippines; Oporto, Portugal; Tbilisi, Georgia; Caracas, Venezuela, Bolivarian Republic of; Yerevan, Armenia; Kyiv, Ukraine; Lviv, Ukraine; Moscow, Russia; Bucharest, Romania; Warsaw, Poland; Bratislava, Slovakia; Sofia, Bulgaria; Prague, Czechia Workplace: remote We are looking for an experienced U.S. Accountant & Tax Specialist to join our client’s team remotely and support a U.S.-based company with bookkeeping, tax preparation, and financial reporting. This position requires availability during standard U.S. Eastern Time (EST) business hours. Key Responsibilities Manage company and client bookkeeping using QuickBooks Desktop. Prepare individual and business U.S. tax returns. Complete and submit state sales tax filings. Reconcile bank accounts and general ledger accounts. Review accounting records to ensure accuracy and completeness. Maintain organized financial documentation for tax and audit purposes. Collaborate effectively with team members based in the United States. Ensure all tax filings are completed on time while maintaining strict confidentiality of financial information. Proven experience using QuickBooks Desktop in a professional accounting environment. Strong working knowledge of ProSeries Desktop. Hands-on experience preparing U.S. individual and corporate tax returns. Solid understanding of U.S. federal and state tax regulations. Experience preparing and filing sales tax returns. Strong bookkeeping and accounting fundamentals. Good written and verbal English communication skills. Reliable computer equipment and stable high-speed internet connection. Ability to work independently, manage deadlines, and remain available during EST business hours. Nice to Have Previous remote experience supporting a U.S. accounting or tax practice. Familiarity with IRS Forms 1040, 1065, 1120, and 1120-S. Experience managing accounting for multiple companies or clients. Knowledge of payroll processing and year-end reporting requirements. Experience working with confidential financial and tax data. What You'll Receive Long-term remote opportunity with a U.S.-based company. Stable, ongoing workload throughout the year. Competitive compensation based on your experience and qualifications. Direct collaboration with a U.S. team. Opportunities for career growth, additional responsibilities, and increased earning potential.

Location: Argentina; Brazil; Mexico; Uruguay; Chile; Colombia Location: Fully Remote (Worldwide) – Focus on LATAM time zones (Americas) Employment Type: Full-time, B2B / Independent Contractor (or W2 for US-based candidates) About the Position & Company Our client is a global leader in Linux infrastructure and security solutions, known for pioneering automated live patching technologies that enable enterprises to apply critical kernel updates without reboots or downtime. They also provide extended support for end-of-life Linux distributions, helping organizations maintain compliance and enterprise-grade security. With a fully remote team of 250+ professionals worldwide and a client base of over 4,500 enterprise customers—including major tech industry leaders—they deliver robust infrastructure solutions across the US, Europe, Latin America, and beyond. Key Responsibilities Research & Analysis: Investigate upstream security (CVE) and bug fixes; analyze patch dependencies and impact on legacy kernels. Backporting: Manually backport Linux kernel patches to older kernel versions used in RPM-based and Debian-based distributions. Conflict Resolution: Resolve merge conflicts between upstream changes and target kernel codebases. Kernel Packaging: Build and rebuild kernel source and binary packages using reproducible build environments for RPM and Debian ecosystems. Validation & Testing: Validate patched kernels through build tests, runtime tests, and regression analysis to ensure stability. Tooling & Automation: Enhance internal workflows (patch preparation, build automation, validation pipelines) using Python, Go, and Shell scripting. AI Integration: Leverage agentic/AI-assisted development tools to accelerate tasks, while rigorously verifying every generated output. Documentation & Collaboration: Document technical decisions, participate in code reviews, and communicate clearly with team members across time zones. Requirements Must-Have Strong C proficiency and hands-on Linux debugging skills. Proven commercial experience in Linux kernel development—specifically patching, backporting, or debugging. Solid experience with Git , GNU build tools (make, autotools), and standard Linux developer utilities. Experience building Linux kernels or distribution packages from source. Scripting and automation skills: Python, Go, or Shell . Practical exposure to AI-assisted development tools (e.g., Copilot, Codeium, or similar), with a disciplined approach to code verification. English: Intermediate or higher (B1+), both written and spoken—you’ll be working in an international team and communicating in English daily. Strong ownership mindset, balanced technical judgment, and ability to articulate trade-offs. Nice-to-Have Experience with RPM/SRPM or Debian kernel packaging . Familiarity with security patching , CVE analysis, and extended lifecycle maintenance. Working knowledge of Docker, QEMU, Jenkins , or other CI systems. Experience designing kernel validation tests, analyzing core dumps, and investigating regressions. Candidate Profile (Cultural Fit) Hands-on practitioner: You love working directly with kernel code, not just theorizing. Methodical and detail-oriented: Kernel patching requires precision, reproducibility, and thorough validation. Ownership-driven: You take responsibility for outcomes, document your work, and proactively communicate risks. AI-curious but cautious: You embrace AI tools to accelerate development but never skip verification. Remote-first compatible: You thrive in async environments with minimal supervision and clear communication. Benefits 100% remote work with flexible hours — work from anywhere in the world (focus on LATAM-friendly time zones). 24 paid vacation days + 10 national holidays + unlimited sick leave. Private medical insurance compensation. Coworking space and sports/fitness reimbursement. Professional development budget — conferences, courses, certifications. Reward program for patentable ideas. A collaborative, non-corporate environment with a strong engineering culture.

Location: Mexico; Colombia; Argentina; Brazil; Peru About the Role We are looking for a Senior Plumbing & Mechanical Piping BIM Specialist to join a growing U.S.-based VDC team supporting complex commercial, industrial, and mission-critical projects. This is not a design-focused position . We are looking for someone with a strong construction-side mindset who understands how plumbing and mechanical piping systems are fabricated, coordinated, and installed in the field. The ideal candidate has extensive experience developing fabrication-ready BIM models , producing shop drawings , supporting prefabrication , resolving coordination issues, and working closely with construction teams throughout project execution. Responsibilities Develop highly detailed Plumbing and Mechanical Piping BIM models using Revit and Revit Fabrication Parts . Produce fabrication-ready models, shop drawings, spool drawings, and installation documentation. Perform multidisciplinary MEP coordination using Navisworks and BIM workflows. Identify and resolve clashes and constructability issues before construction. Support prefabrication by producing accurate fabrication models, spool assemblies, and quantity takeoffs. Model piping systems, hangers, supports, sleeves, penetrations, and fabrication assemblies. Coordinate directly with project managers, VDC teams, engineers, fabricators, and field personnel. Ensure models accurately reflect installation requirements and construction sequencing. Participate in coordination meetings and proactively resolve field coordination challenges. Requirements 5+ years of experience in Plumbing and/or Mechanical Piping BIM modeling. Strong proficiency with Revit . Advanced experience using Revit Fabrication Parts . Strong working knowledge of Navisworks . Proven experience producing shop drawings , spool drawings , and fabrication-ready BIM models. Strong construction-side experience supporting fabrication, prefabrication, installation, and field coordination. Solid understanding of constructability, installation sequencing, clash detection, and BIM coordination. Experience modeling plumbing and mechanical piping systems for commercial, industrial, healthcare, mission-critical, or data center projects. Direct experience working on U.S. projects , with knowledge of U.S. construction practices and standards. Experience collaborating with U.S.-based engineering and construction teams. Senior-level professional capable of working independently, owning project deliverables, and moving projects forward with minimal supervision. Professional English communication skills. Available to join the team in the short term. Preferred Qualifications Experience with domestic water, sanitary, storm, gas, and specialty plumbing systems. Experience with mechanical piping prefabrication workflows. Familiarity with Autodesk Construction Cloud (ACC) and BIM 360. Experience supporting data center or mission-critical projects. What We Offer Long-term remote opportunity with a growing U.S. VDC company. Work on challenging commercial and mission-critical projects across the United States. Collaborative team environment with experienced VDC professionals. Competitive compensation based on experience. Opportunity to grow into technical leadership as the team continues to expand. Benefits Work for the most exciting companies in the North American Market. Flexible schedules. Work from anywhere. Highly competitive compensation.

Location: Colombia; Mexico; Argentina; Costa Rica; Venezuela, Bolivarian Republic of; Brazil About Huzzle At Huzzle, we connect exceptional talent with top opportunities at leading companies across the UK, US, Canada, Europe, and Australia. Our clients include fast-growing startups, SaaS platforms, and digital-first businesses. Unlike traditional outsourcing models, you are placed directly with a client as an in-house team member, contributing to impactful, real-world products. Role Type: Full-time Engagement: Independent Contractor About the Company Our client is a fast-growing performance marketing agency that helps direct-to-consumer (DTC) brands scale profitably through Paid Media, Conversion Rate Optimization (CRO), creative strategy, and conversion-focused publisher networks. Acting as an extension of their clients’ in-house growth teams, they specialize in rapid testing, high-converting funnels, and data-driven experimentation to drive measurable revenue growth. Job Summary As a QA Engineer, you'll be responsible for ensuring the quality, stability, and performance of software applications throughout the development lifecycle. You'll work closely with developers, product managers, and designers to identify defects early, validate new features, and contribute to continuous improvements in testing practices. The ideal candidate has hands-on experience with both manual testing and test automation, is comfortable working in Agile teams, and has a strong understanding of software quality assurance methodologies. Key Responsibilities Develop, execute, and maintain detailed test plans, test cases, and test scenarios. Perform functional, regression, integration, smoke, exploratory, and user acceptance testing. Design and maintain automated test scripts using industry-standard automation frameworks. Identify, document, prioritize, and verify software defects using bug-tracking tools. Collaborate with developers to reproduce issues and validate fixes. Test REST APIs using tools such as Postman or similar API testing platforms. Participate in sprint planning, backlog refinement, and release readiness activities. Ensure product quality before production deployments. Continuously improve QA processes, documentation, and testing standards. Work closely with cross-functional teams to deliver high-quality software on schedule. Requirements 3–4 years of professional experience as a QA Engineer, Software Test Engineer, or Quality Assurance Engineer. Strong experience with manual software testing across web applications. Experience with test automation tools such as Selenium, Cypress, Playwright, or similar frameworks. Solid understanding of software development lifecycle (SDLC) and software testing lifecycle (STLC). Experience testing RESTful APIs using Postman or equivalent tools. Familiarity with Agile or Scrum development methodologies. Experience using bug tracking and project management tools such as Jira, Azure DevOps, or similar. Basic knowledge of SQL for database validation and testing. Familiarity with Git version control and CI/CD pipelines is an advantage. Strong analytical, troubleshooting, and problem-solving skills. Excellent written and verbal English communication skills. Ability to manage multiple priorities and work effectively in a remote team environment. Experience testing SaaS platforms or cloud-based applications. Knowledge of performance or load testing tools. Exposure to Docker, Kubernetes, or cloud environments. ISTQB Certification or equivalent QA certification. Experience integrating automated tests into CI/CD workflows. Benefits 💰 Competitive salary based on experience and seniority 🚀 Work on impactful, user-facing products with a global reach 📈 Clear career progression in a high-growth tech environment 🌎 Fully remote role with an international team. 🎓 Access to ongoing learning and professional development. 🤝 Collaborative engineering culture with modern development practices.

Location: Remote - Americas Who We Are: Alpaca is a US-headquartered, global leader in agent-first brokerage infrastructure for stocks, ETFs, options, crypto, fixed income, 24/5 trading, and more. Amongst our subsidiaries, Alpaca is a licensed financial services company, serving hundreds of financial institutions across 40 countries with our institutional-grade APIs. This includes broker-dealers, investment advisors, wealth managers, hedge funds, and crypto exchanges, totalling over 10 million brokerage accounts. Our global team is a diverse group of experienced engineers, traders, and brokerage professionals who are working to achieve our mission of opening financial services to everyone on the planet. We're deeply committed to open-source contributions and fostering a vibrant community, continuously enhancing our award-winning, developer-friendly API and the robust infrastructure behind it. Alpaca is proudly backed by $400 million in funding from top-tier global investors including Portage Ventures, Spark Capital, Tribe Capital, Social Leverage, Horizons Ventures, Opera Tech Ventures, SBI Group, Derayah Financial, Unbound, Peak XV, Elefund, and Y Combinator. Our Team Members: We're a dynamic team of 400+ globally distributed members who thrive working from our favorite places around the world, with teammates spanning the USA, Canada, Japan, Hungary, Nigeria, Brazil, the UK, and beyond! We're searching for passionate individuals eager to contribute to Alpaca's rapid growth. If you align with our core values—Stay Curious, Have Empathy, and Be Accountable—and are ready to make a significant impact, we encourage you to apply. Your Role: We're seeking an Engineering Manager for Canada to establish Alpaca's engineering presence in the Canadian market from the ground up. In the near term you will be very hands-on: architecting and building critical financial infrastructure yourself, hiring the first few engineers, and shaping the technical strategy for one of North America's largest and most sophisticated financial markets. You will be the strategic technical leader for Canada operations. For the near term this is not a pure engineering management role: you will work with a small founding team, spend most of your time designing and writing production code, and stay close enough to the day-to-day work to make sound architectural calls. You will act as the key liaison between engineering and executive leadership, and work directly with finance, operations, product, legal, compliance, partners, and regulators (CIRO). What you build here becomes the foundation for launching in Canada and for scaling to similar international markets. Success is measured by a working, compliant Canadian brokerage platform that partners can launch on, and an engineering organization that can run and grow it. Location: Remote within Canada. Collaboration with APAC, Americas, and EMEA teams will occasionally require meetings outside regular working hours. What You'll Walk Into You won't be starting from a blank page. You'll own a defined build: An emerging Canadian brokerage solution: an MVP for localized infrastructure and a Canadian Ledger instance, account creation and KYC, funding and foreign exchange (CAD), settlement, corporate actions, compliance and regulatory reporting, trading, and reporting. A highly regulated environment: CIRO requirements, data residency, and disaster recovery and business continuity expectations shape architecture from day one. A global core platform: you'll work with Alpaca's core teams to extend the shared framework for Canadian markets, currencies, and regulatory requirements, rather than forking it. Partners waiting to launch: the platform must scale across multiple Canadian fintech partners, not just the first one. A small founding team to build: a few engineers to start. Hiring standards, engineering culture, and practices for Canada are yours to establish, and you will write code with them. Things You Get To Do Team building & leadership Hire and lead Canada's founding engineering team: standards, culture, and technical practices. In the near term you work alongside a few engineers, in the code, rather than running several teams. Lead regional recruitment and build a diverse, high-performing team. Establish engineering best practices, code review standards, and technical decision-making frameworks suited to the Canadian market context. Foster Alpaca culture in the region while adapting practices to local market dynamics and regulatory requirements. Mentor those engineers directly and define clear ownership for the work you are building together. Strategic technical leadership Set the technical strategy for Canada operations and align it with broader business objectives alongside senior leadership. Take complex technical projects through design and production yourself, holding the bar for scalability, reliability, and industry best practices. Introduce new ideas and technologies in the systems you are building, and bring the founding team along as it grows. Contribute to company-wide policies and help establish Alpaca as a technical leader in the Canadian fintech ecosystem. Technical architecture & implementation Design and build mission-critical financial systems for Canada yourself, including the Canadian Ledger, multi-currency transaction processing, regulatory reporting, and compliance systems. Write and ship the backend services where reliability, scalability, and regulatory compliance are paramount, and review the code the team produces. Own the key Canadian brokerage capabilities: localized infrastructure and ledger, account creation and KYC, funding and FX, settlement, corporate actions, compliance and regulatory reporting, trading, and reporting. Drive decisions on cloud infrastructure, data residency, security, and observability, and establish infrastructure patterns for Canadian deployments that meet CIRO requirements. Business, partner & regulatory engagement Work with finance, operations, product, legal, and compliance to translate complex business requirements into robust technical solutions. Engage with regulators (CIRO), vendors, and partner operations teams so systems comply with Canadian market regulations. Work closely with partners on requirements, technical integration, and successful launch. Communicate status, risks, and trade-offs clearly to technical and non-technical audiences, including C-level executives. Contribute technical insight to strategic planning and market-expansion decisions. Operational excellence Own operational reliability for Canada and serve as incident commander during regional business hours, with proactive 24x7 stability. Establish monitoring, alerting, and incident response practices tailored to Canadian operations and regulatory requirements. Establish disaster recovery and business continuity practices that meet CIRO requirements. Lead troubleshooting of critical incidents and participate in on-call rotations. Manage infrastructure and service vendors, including provisioning, upgrades, and incident resolution. Global collaboration Collaborate with tech leads in APAC, Americas, and EMEA, synchronously and asynchronously. Lead cross-functional, cross-region projects and influence architecture across the organization while addressing Canada-specific requirements. Set clear ownership boundaries and async-first practices to reduce cross-time-zone dependencies. Who You Are (Must-Haves) 10+ years of professional software engineering experience, with a track record of architecting and building complex, large-scale financial systems in production, and recent hands-on coding rather than a long stretch away from the codebase. Proven experience as a hands-on engineering lead: shipping production systems while hiring and leading engineers, and acting as the liaison between engineering and executive leadership. Deep expertise in Go or a similar backend language, with exceptional system design skills and sound judgement on architectural trade-offs. Hands-on experience with financial systems: double-entry accounting, ledger structures, transaction reconciliation, and multi-currency processing. Experience designing event-driven architectures for large-scale distributed systems, including message queues, pub/sub, and asynchronous processing. Production experience with cloud infrastructure (GCP, AWS, or Azure), Kubernetes, infrastructure as code (Terraform, Ansible), GitOps, and observability and incident management. Familiarity with financial-markets regulatory compliance, ideally Canadian or North American, including data residency requirements for financial services. Understanding of brokerage operations: account management, KYC, trade settlement, corporate actions, FX, and regulatory reporting. Experience engaging regulators, partners, and senior stakeholders, and explaining complex technical concepts to non-technical audiences, including executives and board members. Ability to act as incident commander and deliver complex projects on tight timelines without compromising quality or compliance. Experience in a startup or fast-growing technology company, preferably in fintech or financial services. Who You Might Be (Nice-to-Haves) Experience in the Canadian financial services sector or a CIRO-regulated environment. Experience building teams in Canada or other North American markets. Familiarity with the Canadian fintech ecosystem, market dynamics, and competitive landscape. Experience with partner integrations and B2B2C financial services platforms. Experience launching new markets or products in regulated financial environments. Experience managing vendors, organizational budgeting, and resource allocation. Experience working with global teams across multiple time zones. Passion for financial markets, algorithmic trading, or brokerage operations. Cloud or infrastructure certifications (GCP, AWS, Azure, Kubernetes, Terraform). How We Take Care of You: Competitive Salary & Stock Options Health Benefits New Hire Home-Office Setup: One-time USD $500 Monthly Stipend: USD $150 per month via a Brex Card Alpaca is proud to be an equal opportunity workplace dedicated to pursuing and hiring a diverse workforce. Recruitment Privacy Policy