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Location: Philippines; South Africa; Brazil; Mexico; Honduras; Colombia 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, legal firms, and global organizations across industries such as LegalTech, SaaS, FinTech, and Professional Services. Unlike traditional outsourcing agencies, we place you directly with a client where you’re hired in-house as a valued member of their team. Job Summary We are hiring a detail-oriented Remote Paralegal to support high-performing legal teams across international clients. This is an excellent opportunity for candidates looking for paralegal jobs from home, offering exposure to global legal processes, contract management, and compliance support. You will play a key role in assisting attorneys, managing documentation, conducting legal research, and ensuring smooth case operations. Role Type: Full-time Engagement: Independent Contractor Industry: Legal Tech Key Responsibilities Conduct legal research and summarize findings for attorneys and stakeholders Draft, review, and proofread legal documents, contracts, and correspondence Organize and maintain case files, legal records, and documentation systems Assist with contract lifecycle management and compliance tracking Coordinate with clients, internal teams, and external legal professionals Manage calendars, deadlines, and court filing schedules Support litigation preparation, including discovery and document review Ensure confidentiality and compliance with legal standards and procedures Requirements 2+ years of experience as a Paralegal , Legal Assistant, or similar role Strong knowledge of legal terminology, documentation, and procedures Experience with contract drafting, legal research, or compliance support Familiarity with legal software and document management systems Excellent written and verbal English communication skills High attention to detail and strong organizational abilities Ability to manage multiple tasks and meet deadlines in a remote environment Experience working with international clients (UK/US) is a plus Benefits 💰 Competitive salary: Based on experience and seniority 🌎 Flexible work environment ⚖️ Work with international legal teams and gain global exposure 📈 Long-term career growth in legal operations and compliance 🚀 Structured onboarding and ongoing training support 🎯 Performance-based incentives and recognition

Location: Brazil About Turing Turing’s mission is to accelerate superintelligence to drive real economic progress. Headquartered in San Francisco, Turing works with frontier AI labs to generate high-quality datasets, reinforcement learning environments, and frontier research benchmarks that improve model capabilities in software engineering, enterprise knowledge work, and advanced STEM reasoning. In software engineering, Turing is the largest and longest-running data provider in the category. Turing also works with Fortune 500 enterprises across financial services, life sciences, healthcare, retail, automotive, and CPG to build and deploy end-to-end agentic AI systems inside mission-critical workflows. By operating on both sides, Turing closes the loop between frontier research and enterprise deployment, turning real-world deployment signals into better data, evaluations, and more capable models. Learn more at www.turing.com . *This is a remote role and can be performed anywhere in Brazil/Colombia* The Role We are looking for a Research Engineer to help deliver frontier-quality datasets, RL environments, and evaluations that improve state-of-the-art models for a frontier AI lab client. You will work directly with the client's researchers and engineers, turning inbound requests and post-training goals into concrete technical proposals and data/environment specifications, and then owning the technical execution: building the quality and verification systems that ensure what we deliver meets extremely high standards for correctness, realism, diversity, difficulty, and measurable model lift. Most of this work is bespoke and custom, built for one client's evolving needs.You'll typically stay attached to a single frontier lab client so you can build real context and a working relationship with their team, with flexibility to support other accounts when needed. Because bespoke work is judged on both turnaround time and quality, both matter equally here. This role is designed for candidates with experience building and improving deep learning systems, especially where strong results depend on data quality, data curation, denoising, synthetic data generation, and rigorous evaluation. You'll operate in one or more of the following capability areas: Coding and software engineering agents (repositories, unit tests, debugging, tool use, code reviews, long-horizon workflows) RL environments and verifier-based training (tasks, rewards/verifiers, trajectories, evaluation harnesses) Multimodal data and reasoning (text + images + documents + tables/charts; optional audio/video) STEM reasoning (math, physics, chemistry, bio, engineering – solution verification and error analysis) Modern embodied AI / VLM-driven agents (vision-language(-action) models, embodied task suites, tool/sensor/action abstractions, long-horizon interaction data) What You'll Do 1) Own data and environment quality from an AI researcher perspective Respond to inbound requests from the client and translate ambiguous, evolving research goals into a technical proposal and clear data requirements: target skills, failure modes, difficulty calibration, coverage, and success metrics. Provide the technical feasibility assessment, assumptions, acceptance criteria, and evaluation requirements needed to scope the contract or statement of work. Define what “good” looks like by creating detailed rubrics, counterexamples, and boundary cases (what to include vs. exclude). Perform deep, detail-oriented audits of produced data: spot subtle errors, reward hacking opportunities, leakage, ambiguity, inconsistent assumptions, and distribution shifts. Drive iterative improvements using evidence: group failures (for example, by semantic similarity) to find the underlying gap, then turn that into concrete instructions for the production team — better few-shot examples, explicit counterexamples, clearer guidance on what's causing rejections. 2) Design and build datasets and RL environments for your capability area(s) Contribute to or lead the design of: Task suites (single-step and long-horizon workflows) Ground-truth signals (verifiers, unit tests, structured checks, reward functions, automatic validators) Environment interfaces (APIs, tool schemas, state abstractions, database schemas, simulator-like dynamics) Depending on your mapped capability area(s), you may focus on: Coding / SWE agents: data reflecting real development work (codebase navigation, bug localization, patching, tests, code reviews, CI-like constraints, refactors, security fixes). Multimodality: tasks that test true multimodal reasoning (chart reading, document QA, UI understanding, diagram-based STEM reasoning, OCR-aware tasks). STEM: tasks with verifiable solutions (symbolic checks, reference solvers, numerical validation, step consistency, unit sanity). Modern embodied AI / VLM-driven agents: interaction data and environments for vision-language(-action) models. 3) Build robust validation, denoising, and synthetic data systems Build project-specific verification systems that combine deterministic checks, model-based evaluators calibrated against gold sets, and targeted human review. Implement automated validation and filtering to achieve frontier-grade signal-to-noise: deduplication, decontamination, leakage checks, consistency checks, difficulty and diversity controls. Develop synthetic data generation and augmentation pipelines where appropriate: programmatic task generators, controlled perturbations, scenario templating, simulator-/tool-driven rollouts. Create documentation and data cards: dataset intent, known limitations, recommended use, and evaluation linkage. 4) Use evaluations and training runs to prove impact Design and run evals that reflect the client's intended usage. Produce analysis that connects data to outcomes: pre/post comparisons, error breakdowns, ablations that identify which data attributes drive lift. When needed, run in-house fine-tuning or RL-style experiments (or partner with research) to demonstrate that the data/environment improves model behavior in measurable ways. 5) Collaborate effectively with large production teams without being ops-heavy Give technical direction to the distributed expert network producing the data, by providing clear specs, examples, edge cases, and fast feedback loops based on audits and quantitative signals. You own technical translation, acceptance criteria, evaluator and verifier design, quality diagnosis, and the technical release recommendation. The Strategic Project Lead owns production execution, staffing, throughput, project cost, and recovery. You are expected to be highly engaged in reviewing and improving outputs from large annotation/creation efforts, but not primarily responsible for hiring, staffing, or people operations — that sits with the SPL. Communicate directly with the client on technical findings, quality risks, and recovery options. Align changes to scope, schedule, or external commitments with the account and delivery owners. Who We're Looking For 4–5 years of experience building or improving deep learning systems where data quality mattered materially (training, post-training, evals, or agentic systems). Strong intuition for the “data ingredients” that drive model improvements: what to collect, what to filter, what to synthesize, and how to measure. Ability to communicate clearly with researchers and engineers: turning research objectives into concrete specs, and turning messy outputs into actionable insights. Comfortable being the direct technical point of contact for a client, including explaining setbacks or trade-offs when things don't go as planned. Demonstrated ability to be extremely detail-oriented in diagnosing subtle data quality issues and failure modes. Solid programming ability with a bias for shipping: Python proficiency required; comfort with SQL/structured data workflows strongly preferred; for coding-focused work, proficiency in a major language (e.g., C++, Java, Go, Rust, JS/TS) is a plus. Comfort designing quality systems: rubrics, validation scripts, gold sets, sampling strategies, statistical checks, slice-based evaluation, human-in-the-loop review loops grounded in measurable criteria. Direct experience with a frontier AI lab is not required, and is uncommon in the LATAM market — what matters most is hands-on engineering depth and the ability to operate with ambiguity. Strong pluses RL or post-training experience (any of: RLHF/RLAIF, verifier training, reward modeling, RL fine-tuning, environment design). Experience with agentic evaluation (tool use, multi-step workflows, long-horizon tasks, trajectory analysis). Multimodal expertise (document understanding, charts, diagrams, OCR, UI/vision grounding; audio/video optional). STEM depth (math/physics/engineering) with an eye for verifiability and rigorous correctness. Modern embodied AI / VLM-driven agent experience (vision-language(-action) models, interaction datasets, embodied evals, long-horizon grounding, tool/sensor/action interfaces). Systems thinking: ability to “simulate” an application's API/data schema and design tasks that realistically reflect real-world constraints and workflows. Why Turing Work directly with a frontier AI lab, at the cutting edge of post-training and RL environment design, embedded in a real research relationship rather than a rotating set of anonymous tasks. Real impact (path to AGI): your datasets and environments will directly influence the trajectory toward Artificial General Intelligence and, ultimately, Superintelligence. High autonomy and fast iteration, with a Strategic Project Lead handling scaling and resourcing so you can stay focused on the technical approach and quality bar. Talent-dense team, where you'll find rapid iteration and an exceptional learning curve. Values We are client first: We put our clients at the center of everything we do, because their success is the ultimate measure of our value. We work at Start-Up Speed: We move fast, stay agile and favor action because momentum is the foundation of perfection We are AI forward: We help our clients build the future of Al and implement it in our own roles and workflow to amplify productivity. Advantages of joining Turing Work at the frontier of AI , helping the world’s leading AI labs improve their most advanced models by building expert datasets, RL environments, and first-of-a-kind benchmarks. Contribute to leading-edge AI research and showcase your work at top conferences such as ICLR, ICML, and NeurIPS. Bring frontier AI innovation to the enterprise , applying lessons learned from leading AI labs to solve real-world business challenges. Collaborate with and learn from exceptional colleagues with deep AI experience from Google, Meta, Amazon, and other leading technology companies. Move at the pace of AI innovation , with the speed, ownership, and impact of a startup. Turing is proud to be an equal opportunity employer. We do not discriminate on the basis of race, religion, color, national origin, gender, gender identity, sexual orientation, age, marital status, disability, protected veteran status, or any other legally protected characteristics. At Turing we are dedicated to building a diverse, inclusive and authentic workplace  and celebrate authenticity, so if you’re excited about this role but your past experience doesn’t align perfectly with every qualification in the job description, we encourage you to apply anyways. You may be just the right candidate for this or other roles. For applicants from the European Union, please review Turing's GDPR notice here .

Location: Hong Kong, Hong Kong SAR; Singapore, Singapore OKX will be prioritising applicants who have a current right to work in Singapore, and do not require OKX's sponsorship of a visa. Who We Are At OKX, we believe that the future will be reshaped by Crypto, ultimately contributing to every individual's freedom. OKX began as a crypto exchange giving millions of people access to crypto trading and over time becoming among the largest platforms in the world. In recent years, we have developed one of the most connected Web3 wallets used by millions to access decentralized crypto applications (dApps). OKX is a trusted brand by hundreds of large institutions seeking access to crypto markets on a reliable platform that seamlessly connects with global banking and payments. In the last year, OKX has expanded into new markets including Australia, Brazil, Netherlands, Singapore and Turkey, with plans to launch in the US, Belgium and the UAE. We are deeply committed to shaping a fairer, more transparent and accessible society through blockchain technology. This is why we publish proof of reserves monthly, and continue to ship new innovative security features. About the Team Trading Services Engineering team powers OKX's core trading infrastructure — the systems that keep millions of users trading reliably, 24/7, at global scale. You'll build the backbone that other engineering teams depend on. What You'll Be Doing Design and build high-availability, low-latency distributed services that power core trading flows Own service reliability end-to-end: architecture, performance tuning, monitoring, and incident response Partner with Product and cross-functional engineering teams to translate trading requirements into scalable system design Drive technical best practices through code reviews, design reviews, and mentorship of peers Contribute to Kafka-based messaging architecture and event-driven system design at scale What You’ll Be Doing Collaborate with cross-functional teams including Product, Design, and Marketing to drive innovation and execution Design and implement high availability, high-performance distributed services Contribute to technology best practices and perform code reviews for peers What We Look For In You Bachelor's degree in Science, Technology, Engineering, or Mathematics Demonstrated experience adopting AI tools in the engineering workflow, able to evaluate and integrate AI capabilities into day-to-day development Hands-on experience in Microservice/API development using Java/SpringBoot/SpringCloud Strong knowledge of multi-threading and distributed architecture, and understanding of messaging frameworks such as Kafka Proficient in relational database design and development Comfortable working in a cloud-based Linux environment Proven experience in automated testing and continuous integration Knowledge of integrating with 3rd party software via APIs/SDKs Perks & Benefits Competitive total compensation package L&D programs and education subsidy for employees' growth and development Various team building programs and company events Wellness and meal allowances Comprehensive healthcare schemes for employees and dependants More that we love to tell you along the process! Notice: All official OKX vacancies are published on this website. While roles may appear on selected third-party platforms from time to time, information on other sites may be inaccurate or outdated. If in doubt, please apply directly through our official careers website. Information collected and processed as part of the recruitment process of any job application you choose to submit is subject to OKX 's Candidate Privacy Notice .

Location: South Africa; Mexico; Colombia; Brazil; Argentina; Pakistan About Huzzle At Huzzle, we connect exceptional talents with top opportunities at leading companies across the UK, US, Canada, Europe, and Australia. Our clients include startups, digital agencies, and tech platforms in industries such as SaaS, MarTech, FinTech, and EdTech. Unlike an outsourcing agency, we place you directly with a client where you’re hired in-house as a valued member of their team. Role Type: Full-time Engagement: Independent Contractor Job Summary We’re looking for a Senior PPC Manager with deep expertise in paid media strategy and execution across Google Ads, Meta Ads, and other platforms . This role goes beyond campaign management—you’ll be responsible for crafting high-performing ad copy, building full-funnel strategies, and driving measurable growth across multiple accounts . Key Responsibilities Build, manage, and optimize campaigns across Google Ads (Search, Display, Performance Max) and Meta Ads Own performance metrics including CPA, ROAS, and conversion rates Develop and execute full-funnel paid media strategies Write high-converting ad copy across multiple formats and platforms Analyze campaign data to identify trends and scale opportunities Create and maintain performance dashboards using tools like Looker Studio and AgencyAnalytics Collaborate with creative and account management teams Present insights, reports, and strategic recommendations directly to clients Continuously test and iterate on messaging, targeting, and creative Requirements 4+ years of PPC experience in a digital marketing agency (required) Advanced expertise in Google Ads (Search, Display, Performance Max) Proven ability to write compelling, conversion-focused ad copy Strong experience in both eCommerce and lead generation campaigns Deep understanding of performance metrics (CPA, ROAS, CTR, CVR) Experience managing multiple accounts simultaneously Proficiency with tools such as: AgencyAnalytics Looker Studio CallRail Microsoft Clarity Opteo SEMrush Strong analytical thinking and data interpretation skills Excellent communication skills with client-facing experience Benefits 💻 Fully Remote: Work from anywhere with international teams 🚀 Career Growth: Join companies in SaaS, MarTech, and B2B services 🤝 Peer Community: Connect with high-performing sales professionals in our network 🧭 Ongoing Support: Receive guidance from Huzzle before and after placement 💰 Tailored Compensation: Salaries vary by client and candidate preference — we’ll match you with options that fit your goals

Location: Mexico; Colombia; Brazil; Argentina; Panama; Costa Rica About Huzzle At Huzzle, we connect high-performing B2B sales professionals with global companies across the UK, US, Canada, Europe, and Australia. Our clients include startups, digital agencies, and tech platforms in industries like SaaS, MarTech, FinTech, and EdTech. We match top sales talent to full-time remote roles where they’re hired directly into client teams and provided ongoing support by Huzzle. Role Type: Full-time Engagement: Independent Contractor Timezone: UK Job Summary We are searching for a Senior Product Designer for a remote product design role where you will own the full product design lifecycle—from discovery and user research to prototyping and final UI delivery. You’ll play a key role in shaping product strategy, improving user experience, and delivering elegant, scalable design solutions in a fast-paced environment. Key Responsibilities Lead end-to-end product design across web and/or mobile platforms Conduct user research, interviews, and usability testing to inform design decisions Translate complex product requirements into intuitive user experiences Create wireframes, user flows, prototypes, and high-fidelity UI designs Collaborate cross-functionally with product managers, engineers, and stakeholders Contribute to and maintain scalable design systems and component libraries Use data and user feedback to iterate and improve product performance Advocate for user experience and design best practices across the organization Requirements 5+ years of experience in product design, UX/UI design, or similar roles Strong portfolio showcasing end-to-end product design work Expertise in tools like Figma, Sketch, Adobe XD, or similar Deep understanding of user-centered design, interaction design, and usability principles Experience working in agile, cross-functional product teams Ability to balance business goals with user needs and technical constraints Strong communication and stakeholder management skills Experience with SaaS or digital product environments is highly preferred Basic understanding of front-end development (HTML/CSS/JS) is a plus Benefits 💻 Fully Remote: Work from anywhere with international teams 🚀 Career Growth: Join companies in SaaS, MarTech, and B2B services 🤝 Peer Community: Connect with high-performing sales professionals in our network 🧭 Ongoing Support: Receive guidance from Huzzle before and after placement 💰 Tailored Compensation: Salaries vary by client and candidate preference — we’ll match you with options that fit your goals

Location: South Africa; Philippines; Colombia; Mexico; Argentina; Brazil About Huzzle At Huzzle, we connect exceptional talents with top opportunities at leading companies across the UK, US, Canada, Europe, and Australia. Our clients include startups, digital agencies, and tech platforms in industries such as SaaS, MarTech, FinTech, and EdTech. Unlike an outsourcing agency, we place you directly with a client where you’re hired in-house as a valued member of their team. Role Type: Full-time Engagement: Independent Contractor Job Summary We are looking for a Senior Media Buyer to manage and scale paid advertising campaigns across platforms such as Meta (Facebook/Instagram), Google Ads, TikTok, and LinkedIn. In this role, you will be responsible for planning, launching, and optimizing ad campaigns to generate leads, increase conversions, and maximize return on ad spend (ROAS). You will work closely with marketing and creative teams to test new strategies, analyze performance data, and continuously improve campaign results. This role is ideal for someone with strong performance marketing experience, analytical skills, and a proven track record of managing profitable paid media campaigns. Key Responsibilities Plan, launch, and manage high-performing paid media campaigns across platforms including Meta (Facebook/Instagram), Google Ads, TikTok Ads, and LinkedIn Ads. Manage and optimize monthly advertising budgets ranging from $50,000–$500,000+. Conduct audience research, targeting strategy, and funnel optimization to improve campaign performance. Continuously run A/B tests on creatives, landing pages, and audience segments to improve conversion rates. Analyze campaign performance using data dashboards, attribution models, and analytics tools. Collaborate with creative teams to develop high-converting ad creatives and messaging. Implement retargeting strategies, lookalike audiences, and advanced segmentation. Track and report on key performance metrics such as CPA, ROAS, CTR, and conversion rates. Identify opportunities to scale winning campaigns while maintaining profitability. Stay up to date with paid advertising trends, algorithm updates, and platform best practices. Requirements 5+ years of experience in media buying or performance marketing. Proven experience managing paid advertising campaigns across Meta Ads and Google Ads. Strong track record of scaling profitable campaigns and improving ROAS. Experience managing large advertising budgets ($50K+/month preferred). Strong knowledge of conversion tracking, pixels, attribution models, and analytics tools. Proficiency with marketing tools such as Google Analytics, CRM systems, and ad management platforms. Experience with funnel optimization, landing page testing, and conversion rate optimization (CRO). Excellent analytical skills and the ability to make data-driven marketing decisions. Strong communication skills and ability to work in remote, cross-functional teams. Experience in SaaS, eCommerce, lead generation, or digital marketing agencies is highly preferred. Benefits 💻 Fully Remote: Work from anywhere with international teams 🚀 Career Growth: Join companies in SaaS, MarTech, and B2B services 🤝 Peer Community: Connect with high-performing sales professionals in our network 🧭 Ongoing Support: Receive guidance from Huzzle before and after placement 💰 Tailored Compensation: Salaries vary by client and candidate preference — we’ll match you with options that fit your goals

Location: Mexico City; New York Workplace: OnSite THE ROLE Taptap Send is seeking a motivated and analytical leader to join our Network Performance team. You will own improving the payout customer experience and efficiency for LatAm & across the globe. You will be responsible for analysing the performance of our payment network, identifying areas of improvement both in our processes and those of our partners, and liaising with our payment partners in various countries. This role touches a wide cross-section of Taptap Send’s truly global operations. You will showcase project management skills navigating our operations, support, trading, and finance teams. From discussing contract terms to troubleshooting operational issues, you’ll be the primary relationship contact for our third-party payment providers across the region. Taptap Send is rapidly growing, and the scope and complexity of this role will too. RESPONSIBILITIES - Lead performance improvement and monitoring in our payment corridors in the region, including in Colombia, Mexico, Brazil, Guatemala and beyond. Identify & track the metrics that matter. - Foster strong working relationships with payout partners across markets. Collaborate with partners on troubleshooting issues and potential performance improvements - Reduce our technical outages over time by tracking why they happen & working across teams to remove the issues at the root - Build robust systems, governance tools, analytical dashboards and playbooks to streamline internal and payout partner operations and reporting - Working cross-functionally with highly technical and specialized product/engineering colleagues across the organization to build scalable systems - Collaborate with growth, engineering, product, business development, and support teams to prepare for new market and payout partner launches - Taptap Send is a 24/7 business & we do anticipate infrequent night/weekend work resolving critical issues. REQUIREMENTS - Ability to independently lead projects, identify operational problems & deliver solutions cross-functionally. This includes performing analysis, designing process solutions and working with technical team(s) on implementation - Strong organisational skills and the ability to manage multiple time-sensitive priorities in a fast-paced startup environment - 5+ years of experience in finance, technology, operations, or a similar field at a start-up or tech company. Experience in payment operations is a plus - Strong written and verbal communication skills - Proficiency in Excel, SQL a must - Emerging market experience strongly preferred - Fluent English and Spanish language proficiency required About Us   We’re building the world’s leading cross-border fintech for emerging markets - empowering families, fuelling local economies, and changing how millions access financial services.   Since our launch in 2019, we have transformed how money moves across borders with our operations spanning 6 out of 7 continents and covering both the busiest and most underserved (remittance) corridors. We tapped into a massive shift - from banks to phones - bringing digital finance to places where traditional systems never reached. The next stage of growth will fuel a network of services and products especially designed to make money more accessible to diaspora communities including local cards, and additional savings and payments features.   We’re growing fast, backed by world-class investors, and scaling a product that blends real world impact with cutting edge fintech innovation.   Here’s a little more: - Founded by Harvard grads and 3-time founders who previously built Segovia (acquired) and GiveDirectly (>$300M revenue, fastest-growing NGO in the world) - Backed by top investors including Spark Capital, Canaan, Reid Hoffman, Breyer Capital, Unbound, Wamda, and more - Built by global top performers from Bain, Google, McKinsey, Uber, Checkout, Bolt, and beyond - we move fast, stay humble, and care deeply about our mission - Truly global team - 250+ people, 50+ nationalities, 50+ languages - Guided by our values - ownership, impact, humility, and heart - in deed, not just word   TAPTAP VALUES https://www.taptapsend.com/our-values Impact first Team next Accept reality Propose solutions Win with grit Be proactively candid, with yourself and others Love the particular Own it Create positive energy Maybe, even have fun   Taptap Send is an equal opportunity employer dedicated to building an inclusive and diverse workforce. All employment decisions are decided on the basis of qualifications, experience and business need. We strongly encourage applications who are members of underrepresented communities to apply. If you require reasonable adjustments to be made during the recruitment process, please do not hesitate to let us know. Any information you provide us in this respect will only be used to accommodate your requirements. Note: we recognize imposter syndrome is real - any candidate that does not perfectly fit every characteristic of this role is still strongly encouraged to apply.

Location: South Africa; Philippines; Colombia; Mexico; Brazil; Argentina About Huzzle At Huzzle, we connect high-performing professionals with global companies across the UK, US, Canada, Europe, and Australia. Our clients include startups, digital agencies, and tech platforms in industries like SaaS, MarTech, FinTech, and EdTech. We match top talent to full-time remote roles where they’re hired directly into client teams and provided ongoing support by Huzzle. Role Type: Full-time Engagement: Independent Contractor Job Summary We are looking for a highly organized Executive Assistant to support senior leadership in a fast-paced remote environment. This role is ideal for someone with strong administrative, communication, and project coordination skills who enjoys helping executives stay organized, efficient, and focused on high-level priorities. The ideal candidate has experience in remote executive support, calendar management, travel coordination, and cross-team communication, and thrives in a detail-oriented, proactive role. Key Responsibilities Manage and organize executive calendars, meetings, and appointments. Coordinate internal and external meetings, including preparing agendas and meeting notes. Handle email inbox management and respond to routine correspondence on behalf of executives. Arrange travel bookings, itineraries, and accommodation when required. Assist with project coordination and follow-ups across teams. Prepare reports, presentations, and documents for executive meetings. Maintain confidential records and sensitive company information. Support operational and administrative processes to ensure smooth day-to-day executive workflow. Assist with CRM updates, task tracking, and internal systems where necessary. Requirements 2+ years of experience as an Executive Assistant, Virtual Assistant, or Administrative Assistant. Strong organizational and time management skills. Excellent written and verbal communication skills. Experience managing calendars and coordinating meetings across time zones. Proficiency with tools such as Google Workspace, Microsoft Office, Slack, Zoom, and project management platforms (Asana, Notion, Trello, or similar). Ability to work independently in a fully remote environment. High attention to detail and strong problem-solving skills. Professional discretion when handling confidential information. Benefits 💻 Fully Remote: Work from anywhere with international teams 🚀 Career Growth: Join companies in SaaS, MarTech, and B2B services 🤝 Peer Community: Connect with high-performing sales professionals in our network 🧭 Ongoing Support: Receive guidance from Huzzle before and after placement 💰 Tailored Compensation: Salaries vary by client and candidate preference — we’ll match you with options that fit your goals

Location: International About HumanSignal Real-world data is the competitive edge in AI. HumanSignal is a human data partner for companies building AI models and products. Our customers ship better AI, faster, because we partner with their researchers from real-world data creation to annotation to delivery. We design and create datasets from scratch, recruit and manage the domain experts who evaluate model output, and run everything through our own platform, Label Studio, the open-source standard for data labeling and evaluation, used by over 1 million practitioners worldwide. We specialize in the operationally complex: real-world data collection, multimodal pipelines, and multi-step workflows. Advanced ML and AI teams use our enterprise platform to run their own data factories, and our services team to extend their reach where in-house capacity runs out. If you want to do work that materially shapes how the next generation of AI products gets built, we'd love to talk. AI Data Collector — Turn the World Into Your Workplace! About the Opportunity We’re building a global community of detail-oriented contributors who help improve the quality of datasets used to develop advanced technologies such as artificial intelligence and computer vision systems. As a Data Annotation Contributor, you’ll help review and refine labeled data to ensure accuracy and consistency. We are preparing for several upcoming initiatives and are inviting qualified contributors to join our growing community. By joining our contributor network, you’ll be among the first to hear about annotation projects that match your skills and location. What You’ll Do Depending on the project, contributors may be asked to review and correct labeled data within images or videos. Tasks may include: Reviewing and correcting bounding boxes around objects or people Adjusting or refining segmentation or masking areas within images Identifying and masking personally identifiable information (PII) when required Ensuring annotations follow detailed project guidelines and quality standards Flagging unclear or incorrect labels for review Submitting completed annotation tasks through designated tools or platforms Each project will include clear instructions, examples, and support from our team. How Our Community Works Once you join our contributor community, you will: Receive notifications about upcoming or ongoing data annotation projects Review project details and decide whether you’d like to participate Complete annotation tasks that match your skills and availability Gain access to future opportunities as new projects are launched Participation is flexible, allowing contributors to select the projects they want to work on. What We’re Looking For We’re looking for contributors who are: Highly detail-oriented and focused on accuracy Comfortable following structured guidelines and quality standards Able to work independently and manage tasks responsibly Strong communicators when questions or clarifications arise Comfortable using online tools for reviewing or editing data Previous experience with data annotation, image labeling, or quality review is helpful but not required. Training materials may be provided depending on the project. Compensation Compensation will vary depending on the specific project and the country or region where the work is performed. Pay rates will be communicated prior to the start of each project and are designed to align with competitive rates for similar work in your location. Why Join Our Contributor Community Flexible opportunities to participate in data annotation projects The ability to contribute to the development of emerging technologies Access to a growing pipeline of global annotation initiatives Clear instructions and support from experienced project teams If you enjoy detail-oriented work and want to contribute to improving real-world datasets used in advanced technologies, we encourage you to apply and become part of our annotation contributor community. ( Must reside in one of these countries , India, Pakistan, Bangladesh, Sri Lanka, Nepal, Philippines, Vietnam, Indonesia, Thailand, Malaysia, Kenya, Nigeria, Ghana, Uganda, Tanzania, Rwanda, Egypt, Mexico, Colombia, Peru, Argentina, Brazil, Bolivia, Guatemala) This is an independent contractor engagement and does not constitute employment with HumanSignal. Contractors are responsible for their own tax obligations in their jurisdiction.

Location: Brazil WHAT YOU'LL DO As a Deployment Strategist at Wonderful, you are responsible for making AI deployments actually land. Wonderful is the AI operating system for enterprises, helping them close the gap between what AI enables and how they operate today. You lead enterprise customers from early discovery through pilot and production rollout, translating ambitious AI initiatives into clear scopes, executable plans, and measurable outcomes. You sit between the customer, Forward Deployed Engineers, and Product, ensuring everyone is aligned on what is being built, why it matters, and how it will succeed in production. This is a hands-on role for people who enjoy ambiguity, ownership, and seeing complex projects through to the end. - Embed deeply with customers to understand their processes and systems, identify the most important problems to solve, and obsess over helping them win. - Lead discovery with enterprise customers to understand workflows, constraints, and success criteria. - Define scope, success metrics, and integration plans for pilots and rollouts. - Translate customer needs into clear deployment plans for engineering teams. - Coordinate deployments across Product, Engineering, and customer stakeholders. - Track progress, manage risks, and remove blockers throughout the deployment. - Support production launches and ensure solutions are adopted and working as intended. - Monitor deployed agents and drive follow-up improvements based on real usage. - Identify additional use cases and expansion opportunities with customers. You will spend time onsite with customers, working through real constraints, answering difficult questions, and ensuring solutions deliver real value. WHY SHOULD YOU - You’ll be part of what is tipped as the fastest-growing startup in Europe. - Work on a cutting-edge agentic solution, the hottest topic in Enterprise right now. - You’ll join a team of high-agency builders coming from the best tech companies out there. - Never boring - you’ll be solving problems for and with the biggest Enterprises in the world. WHO YOU ARE - Experience in deployment-focused, technical, or execution-oriented roles. - Strong ability to structure ambiguous problems and turn them into concrete plans. - Comfort working with technical concepts such as APIs, MCP, data flows, and system integrations. - Clear communication and strong stakeholder management skills. - High ownership mindset and bias toward action. - Interest in building and deploying AI-powered systems in real environments. NICE TO HAVE - Background in solutions engineering, technical consulting, or forward-deployed roles. - Prior hands-on engineering experience. - Experience supporting production software launches. - Experience working in high-growth or early-stage environments. WHY THIS ROLE EXISTS Enterprises are ready to use AI, but execution is the hard part. This role exists to bridge that gap. You will help customers deploy AI agents that integrate with real systems, respect real constraints, and deliver measurable outcomes. Candidate Privacy Notice https://www.wonderful.ai/careers/candidate_notice

Location: Mexico; Colombia; Argentina; Brazil; Costa Rica Our client engineers and manufactures modular infrastructure supporting backup power systems, data centers, and industrial facilities. These platforms integrate generators, cooling systems, exhaust systems, structural enclosures, and electrical infrastructure into prefabricated power modules designed for standby power, microgrids, and mission-critical applications. Position Overview We are seeking a Senior Mechanical Engineer to lead the mechanical design of modular generator systems. This role focuses on the integration and packaging of diesel or gas generator equipment, cooling systems, exhaust systems, and structural frames into factory-built modular power platforms. The engineer will work closely with electrical engineering, manufacturing, and integration teams to deliver production-ready generator modules designed for reliability, serviceability, and efficient manufacturing. Requirements Design generator enclosures, equipment skids, and structural steel frames supporting large engine-driven power systems Package engines, alternators, radiators, exhaust systems, and associated mechanical equipment within modular enclosures Perform structural analysis of heavy equipment mounting structures, lifting frames, and transport loads Design ventilation and airflow systems supporting generator cooling and heat rejection Conduct CFD or airflow analysis to validate cooling performance and thermal management Develop manufacturable weldments, sheet metal assemblies, and structural components Design service access, maintenance pathways, and equipment layout for field operations Coordinate mechanical systems with electrical switchgear, control panels, and cable routing zones Support prototype builds, testing, and manufacturing integration of generator platforms Lead root cause investigations related to vibration, structural behavior, or thermal performance Required Qualifications Bachelor’s degree in Mechanical Engineering 7+ years of experience in mechanical design for industrial equipment, power systems, or heavy machinery Strong experience designing structural steel assemblies and heavy equipment packaging Proficiency with SolidWorks for large assemblies and mechanical system integration Experience with airflow, cooling, or thermal analysis for industrial equipment Preferred Qualifications Experience with generator systems or engine-driven power equipment Experience designing modular or containerized industrial systems Familiarity with standby power infrastructure , including data centers or critical facilities Experience supporting prototype builds and manufacturing environments Benefits Work for the most exciting companies in the North American Market. Flexible schedules. Work from anywhere. Highly competitive compensation.

Location: Mexico; Argentina; Colombia; Costa Rica; Brazil We are looking for a Senior Electrical Engineer to lead the design of electrical systems for modular generator power platforms used in data centers, industrial infrastructure, and utility backup power applications. In this role, you will design power distribution architecture, generator control systems, and paralleling switchgear that enable reliable standby and prime power generation. You will collaborate with mechanical engineering, manufacturing, and integration teams to deliver production-ready generator modules. This position is ideal for engineers experienced in power systems, generator integration, and industrial electrical design . Requirements Design electrical systems for modular generator power platforms Develop single line diagrams, wiring schematics, and electrical layouts Integrate generators with switchgear, transfer switches, protection systems, and distribution equipment Design and support generator synchronization and load sharing systems Develop monitoring and control systems for generator operation Define grounding strategies and protection coordination for generator power systems Coordinate electrical design with mechanical packaging and modular enclosure systems Support commissioning, testing, and system validation of generator power systems Produce production-ready electrical documentation supporting manufacturing and deployment Required Qualifications Bachelor’s degree in Electrical Engineering 8+ years of experience in electrical power systems or generator electrical design Strong experience with electrical distribution systems and protection devices Experience developing electrical schematics, wiring diagrams, and control systems Experience working with industrial power equipment or generator systems Preferred Qualifications Experience with standby power systems or data center backup power Experience integrating generator controls and paralleling switchgear Experience with microgrid or hybrid power systems Experience supporting commissioning and testing of generator power systems Benefits Work for the most exciting companies in the North American Market. Flexible schedules. Work from anywhere. Highly competitive compensation.

Location: Argentina; Mexico; Colombia; Brazil; Costa Rica Overview We are seeking a Senior Electrical Engineer to design the electrical architecture of modular data center power systems supporting high-availability computing environments. This role focuses on the design and integration of critical electrical infrastructure including UPS systems, switchgear, power distribution units, generators, and battery systems . The engineer will develop electrical schematics, power architectures, and production documentation for modular platforms used in mission-critical infrastructure. The position works closely with mechanical engineering, manufacturing, and integration teams to deliver production-ready modular systems. Requirements Design electrical systems for modular data centers , including UPS systems, switchgear, and power distribution units Develop single line diagrams, electrical schematics, cable schedules, and electrical documentation Design redundant power architectures such as N+1 and 2N systems for high-availability environments Integrate UPS systems, generators, battery systems, and electrical distribution infrastructure Develop monitoring and control systems for critical power infrastructure Coordinate electrical design with mechanical cooling systems and equipment layouts Support commissioning activities and factory testing of modular data center systems Produce electrical documentation supporting manufacturing, installation, and field deployment Required Qualifications Bachelor’s degree in Electrical Engineering 8+ years of experience in electrical design for critical power systems or data centers Experience with UPS systems, switchgear, and electrical power distribution infrastructure Experience developing single line diagrams, electrical schematics, and production documentation Strong understanding of redundant power architectures and critical power systems Preferred Qualifications Experience designing modular data centers or prefabricated power systems Familiarity with Tier data center reliability architectures Experience integrating generator backup systems and battery infrastructure Experience supporting system commissioning and testing Additional Requirements Strong English communication skills Ability to collaborate with distributed engineering teams Previous experience working with U.S.-based engineering teams is valued Benefits Work for the most exciting companies in the North American Market. Flexible schedules. Work from anywhere. Highly competitive compensation.

Location: Mexico; Colombia; Brazil; Costa Rica; Peru Overview A growing engineering and manufacturing organization is seeking a Senior Electrical Engineer to lead the electrical design of modular generator power systems. These systems support mission-critical infrastructure including data centers, utilities, and industrial facilities. This role focuses on designing generator electrical architecture, integrating switchgear and protection systems, and developing electrical documentation required for manufacturing and system deployment. The engineer will collaborate with multidisciplinary engineering teams to deliver reliable, production-ready modular power platforms. Requirements Design electrical systems for generator power modules including power distribution and control systems Develop single line diagrams, electrical schematics, and wiring documentation Integrate generators with switchgear, transfer switches, and protection systems Design generator synchronization and load sharing solutions Develop monitoring and control architectures for generator operation Create grounding strategies and protection coordination for power systems Support commissioning and factory testing of generator power modules Coordinate electrical design with mechanical enclosure and packaging teams Produce electrical documentation supporting manufacturing and deployment Required Qualifications Bachelor’s degree in Electrical Engineering 8+ years of experience in electrical power system design Experience with electrical distribution systems and protection devices Experience developing industrial control systems and electrical schematics Strong understanding of generator-based power systems Preferred Qualifications Experience with standby power systems or data center backup power infrastructure Experience integrating generator controls and paralleling switchgear Exposure to microgrid or hybrid power system architectures Benefits Work for the most exciting companies in the North American Market. Flexible schedules. Work from anywhere. Highly competitive compensation.

Location: Argentina; Brazil; Mexico; Colombia; Costa Rica Overview We are seeking a Senior Mechanical Engineer to support the design and development of Battery Energy Storage Systems (BESS) . This role focuses on the mechanical design of equipment enclosures and integrated platforms that house batteries, inverters, transformers, and other power infrastructure. The ideal candidate has strong experience in mechanical product design using SolidWorks , with exposure to sheet metal, structural assemblies, and thermal management of electrical equipment . Key Responsibilities • Design mechanical enclosures and structural platforms for battery energy storage systems. • Develop equipment layouts and mechanical assemblies supporting service access, ventilation, and cable routing. • Create 3D models and detailed drawings in SolidWorks , including sheet metal and weldments. • Perform structural and thermal analysis to support battery cooling and system safety. • Coordinate closely with electrical and manufacturing teams to ensure proper equipment integration. • Support prototype builds, testing, and product development phases . Requirements • Bachelor’s degree in Mechanical Engineering . • 7+ years of experience in mechanical design for industrial equipment or energy systems. • Strong experience with SolidWorks (sheet metal, weldments, large assemblies) . • Experience with structural design and thermal management for electrical or power equipment. • Familiarity with engineering documentation, BOMs, and manufacturing processes . • Strong English communication skills . Benefits Work for the most exciting companies in the North American Market. Flexible schedules. Work from anywhere. Highly competitive compensation.

Location: Mexico; Colombia; Argentina; Chile; Brazil We are looking for a Senior Electrical Engineer with strong experience in mission-critical power systems to support the design and development of advanced infrastructure projects, including data centers, generator plants, and battery energy storage systems (BESS) . This role involves working closely with U.S.-based engineering teams on the design and integration of complex electrical systems that ensure high reliability, redundancy, and energy efficiency . Key Responsibilities Design and support electrical power systems for data center infrastructure , including medium-voltage distribution, switchgear, transformers, and UPS systems. Support the integration of large generator plants used for backup power in mission-critical environments. Contribute to the design and implementation of Battery Energy Storage Systems (BESS) , including battery systems, inverters, and energy management systems. Coordinate electrical system layouts and equipment integration with multidisciplinary engineering teams. Review electrical drawings, specifications, and technical documentation to ensure compliance with project requirements and industry standards. Participate in technical discussions, design reviews, and coordination meetings with U.S.-based teams. Requirements Electrical Engineering degree 8+ years of professional experience Proven experience working on data center electrical infrastructure Experience with backup power systems and generator integration Exposure to Battery Energy Storage Systems (BESS) or large-scale energy storage projects Strong knowledge of medium-voltage electrical systems, switchgear, transformers, and protection systems Previous experience working on U.S.-based engineering projects is highly valued Fluent English communication skills Nice to Have Experience working with hyperscale data center projects Benefits Work for the most exciting companies in the North American Market. Flexible schedules. Work from anywhere. Highly competitive compensation.

Location: South Africa; United States; Canada; United Kingdom; Brazil; Mexico About Huzzle At Huzzle, we connect exceptional B2B sales professionals with top opportunities at leading companies across the UK, US, Canada, Europe, and Australia. Our clients include startups, digital agencies, and tech platforms in industries such as SaaS, MarTech, FinTech, and EdTech. Unlike an outsourcing agency, we place you directly with a client where you’re hired in-house as a valued member of their team. Job Summary We are hiring a results-drivenAccount Executiveto join one of our international client teams. In this role, you will own the full sales cycle — from conducting discovery calls and product demos to negotiating contracts and closing deals. This opportunity is ideal for experienced sales professionals with strong consultative selling skills who are confident managing pipeline, forecasting revenue, and consistently hitting targets. Key Responsibilities Manage the full sales cycle from qualified lead to closed deal Conduct discovery calls to understand client needs and pain points Deliver product demos and tailored sales presentations Build and manage a consistent sales pipeline within CRM systems (HubSpot, Salesforce, Pipedrive, etc.) Negotiate pricing and contract terms with decision-makers Consistently meet or exceed monthly and quarterly revenue targets Collaborate with SDRs/BDRs and marketing teams to improve lead quality Maintain accurate forecasting and reporting Requirements 2–5+ years of experience in B2B sales or closing roles Proven track record of consistently hitting or exceeding revenue targets Strong consultative selling and objection-handling skills Experience managing pipeline and forecasting revenue Proficiency with CRM systems and sales engagement tools Excellent English communication skills (verbal and written) Professional remote work setup with reliable internet Preferred: Experience in SaaS, tech, digital marketing, or subscription-based businesses Experience selling to international markets (UK, US, Canada, Australia) Familiarity with complex sales cycles and mid-to-high ticket deals Benefits 🌎 Fully remote Account Executive job with international clients 🚀 Direct-hire opportunity with scaling global companies 🎯 Clear progression pathway to Senior AE or Sales Manager roles 📚 Structured onboarding and ongoing sales enablement training 🔒 Long-term contract stability with performance-based growth 🏆 Elite performers may qualify for premium compensation and leadership tracks

Location: Brazil; LATAM; Remote Roles - LATAM; São Paulo, Brazil Who We Are At OKX, we believe that the future will be reshaped by crypto, and ultimately contribute to every individual's freedom. OKX is a leading crypto exchange, and the developer of OKX Wallet, giving millions access to crypto trading and decentralized crypto applications (dApps). OKX is also a trusted brand by hundreds of large institutions seeking access to crypto markets. We are safe and reliable, backed by our Proof of Reserves. Across our multiple offices globally, we are united by our core principles: We Before Me , Do the Right Thing , and Get Things Done . These shared values drive our culture, shape our processes, and foster a friendly, rewarding, and diverse environment for every OK-er. OKX is part of OKG, a group that brings the value of Blockchain to users around the world, through our leading products OKX, OKX Wallet, OKLink and more. About The Opportunity OKX is building local exchange businesses from the ground up across multiple emerging and high-growth markets. We are looking for a product leader who has driven a complete 0-to-1 cycle in a priority overseas market — someone who will own the product strategy and local growth playbook for a specific region or country, and be directly accountable for product competitiveness and business growth outcomes in that market. This role sits at the intersection of the Local business team and Global product and engineering. You'll go deep into the local market — translating user profiles, regulatory landscapes, and competitive dynamics into product and growth strategies — while driving Global product and engineering resources to deliver locally, ensuring the product experience and competitiveness actually take off on the ground. We are not prescriptive about which specific region you've built in previously — LatAm, Southeast Asia, Turkey, MENA, or others are all relevant. What matters is that you have personally built a business in an emerging market, closed the growth loop, and can transfer that methodology to OKX's priority regions. This is a product leadership role, not a country general manager role — but you need to operate with near business-owner accountability: responsible for the region's core growth metrics and product competitiveness, not just shipping features. What You’ll Be Doing Regional Product Strategy & Local Growth Planning Own product strategy and local growth planning for a specific region or country, working across the Local business team and Global product and engineering to be directly accountable for local product competitiveness and business growth outcomes. Develop a deep understanding of local user profiles, legal and regulatory frameworks, competitive landscapes, and cultural nuances, and translate these into a comprehensive product competition strategy and channel growth strategy with clear prioritization. Continuously track the local crypto and fintech ecosystem — with a focus on global players and regional leaders across exchanges and fintech — as well as macro factors such as inflation, currency depreciation, and cross-border remittance demand that shape user trading behavior. Local Product Experience & Competitiveness Own the end-to-end local product experience and competitiveness, covering onboarding, fiat deposit, market analysis, trading, and earn — the core stages of the user journey. Build a comprehensive local product feedback loop — from user behavior data and funnel analysis, to local user feedback collection — to identify key bottlenecks and high-leverage opportunities in conversion, retention, and engagement, and drive iterative improvement. Adapt to local market characteristics (inflation-driven demand, competitor switching costs, payment method preferences, etc.) to reduce drop-off from registration to first trade and shorten time-to-first-trade. Channel Growth & Cross-team Collaboration Work with local teams to identify effective user acquisition channels; lead the discovery, introduction, integration, and scaling of high-impact channels. Leverage your local network — KOLs, fintech partners, payment providers, regulatory contacts — to accelerate market entry and growth. Collaborate closely with regional BD, Marketing, Operations, and Global product and engineering to ensure product initiatives align with local growth objectives. What We Look For In You 0-to-1 business building and growth experience in an emerging market (e.g., LatAm, Southeast Asia, Turkey, MENA, or similar) — you can clearly articulate the regional metrics you owned and the business outcomes you delivered. You held a product, strategy, or growth role during the early stage of an international expansion at a tech company or at a high-growth local champion in the region. Comprehensive business growth and user growth methodology — you have fully owned a user funnel (acquisition → activation → retention) and can speak to results with data: CAC, activation rates, D7/D30 retention, LTV, reactivation. Your work was growth experimentation and product intervention, not just media buying. Strong product management capability — you can define product strategy and success metrics, prioritize a roadmap, drive A/B testing, and collaborate with product and engineering to deliver. This is a product leadership role, not a GM or pure growth marketing role. Proven cross-functional collaboration — able to drive alignment across teams (design, engineering, data, commercial), manage external partnerships, and navigate regulatory conversations. Effective at aligning resources between Local and Global organizations. Deep local market knowledge and an established local network — you understand local user behaviors, payment ecosystems (e.g., PIX, SPEI, Mercado Pago, UPI, GCash, DANA, M-Pesa, depending on region), regulatory environments, and competitive dynamics. You have partners, KOLs, and industry relationships in the region that you can activate. Consumer product management experience in fintech, crypto, or trading preferred. Candidates with experience managing or mentoring product teams will be considered for the Senior Product Director level. Excellent written and verbal communication skills in English. Proficiency in Mandarin is a strong plus for effective collaboration with HQ teams. Nice-To-Haves Proficiency in a local language relevant to the target region (Spanish, Portuguese, Bahasa Indonesia, Arabic, Turkish, etc.). Crypto exchange product experience — spot/derivatives trading, order types, fee structures, token listings, and fiat on/off-ramp flows. Familiarity with local payment rails and fiat-to-crypto conversion flows in emerging markets. Hands-on trading experience in FX, equities, or crypto. Perks & Benefits Competitive total compensation package L&D programs and Education subsidy for employees' growth and development Various team building programs and company events Wellness and meal allowances Comprehensive healthcare schemes for employees and dependants More that we love to tell you along the process! Notice: All official OKX vacancies are published on this website. While roles may appear on selected third-party platforms from time to time, information on other sites may be inaccurate or outdated. If in doubt, please apply directly through our official careers website. Information collected and processed as part of the recruitment process of any job application you choose to submit is subject to OKX 's Candidate Privacy Notice .