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Location: European Union; Latvia; Slovakia; Croatia; Czech Republic; Romania; Bulgaria; Kazakhstan; Poland; Hungary; Montenegro; Estonia; Lithuania; Greece; Serbia; Georgia Workplace: Remote ABOUT US Ruby Labs is a leading tech company that creates and operates innovative consumer products. We offer a diverse range of opportunities across the health, education, and entertainment industries. Our innovative teams are driving the future of consumer-led products, and we're always looking for passionate individuals to join us. Learn more about our story at: https://rubylabs.com/about-us/ ABOUT THE ROLE We’re looking for a sharp, user-focused UX Researcher to help shape and improve the overall player experience. You’ll act as the voice of the user by conducting research, uncovering behavioral insights, and turning those findings into clear, actionable product decisions. You’ll work closely with Product, Design, and Data teams, ensuring that product decisions are driven by real user needs and behaviors rather than assumptions. This is a high-impact opportunity for someone who enjoys working with ambiguity, finding meaningful insights, and turning research into measurable product outcomes. KEY RESPONSIBILITIES - User Research Operations — Plan and execute qualitative and quantitative research studies including user interviews, surveys, usability tests, and diary studies across the full player journey. - Behavioral Analysis — Analyze user behavior across our platform using analytics tools, session recordings, heatmaps, and funnel data to identify friction points and opportunities. - Competitor & Market Research — Conduct structured competitive analysis of sweepstakes casino products to benchmark our UX against industry standards and identify gaps. - Wireframing & Prototyping — Use Figma or Visily to translate research insights into wireframes, user flows, and low-to-mid fidelity prototypes that guide product and design decisions. - User Personas & Journey Mapping — Develop and maintain player personas, customer journey maps, and mental models that inform product strategy and prioritization. - Cross-Functional Collaboration — Work directly with Product Managers, Designers, and Developers to embed user insights into the product lifecycle from ideation through launch. - Stakeholder Reporting — Document and present research findings clearly to stakeholders, making complex insights accessible and actionable. - UX Standards — Champion user-centered design principles, accessibility standards, and usability best practices across all product initiatives. - Continuous Discovery — Proactively identify new research questions, monitor industry UX trends, and propose process improvements to keep our research function sharp. QUALIFICATIONS - 2+ years of hands-on experience in UX research, with a portfolio or case studies demonstrating research-to-product impact. - Proficiency in Figma and/or Visily for wireframing, prototyping, and user flow design. - Proven experience conducting user interviews, usability testing, and surveys — both moderated and unmoderated. - Familiarity with analytics and behavioral tools such as Mixpanel, Hotjar, FullStory, or Google Analytics. - Strong analytical mindset — ability to synthesize qualitative and quantitative data into clear, prioritized insights. - Excellent written and verbal communication skills; able to present research clearly to non-research audiences. - Advanced AI user — comfortable leveraging AI tools to accelerate research synthesis, generate interview guides, and surface patterns at scale. - English fluency required. NICE TO HAVE - Experience in sweepstakes casino, online gaming, fintech, or consumer subscription products. - Experience working in fast-paced startup or scale-up environments. - Exposure to game mechanics, reward loops, or player psychology research. LOCATION Ruby Labs operates within the CET (Central European Time) zone. Applicants from any country are welcome to apply for the position as long as they are located within approximately ± 4 hours of CET. This ensures optimal collaboration and communication during working hours. BENEFITS Discover the perks of being part of our vibrant team! We offer: - Remote Work Environment: Embrace the freedom to work from anywhere, anytime, promoting a healthy work-life balance. - Unlimited PTO: Enjoy unlimited paid time off to recharge and prioritize your well-being, without counting days. - Paid National Holidays: Celebrate and relax on national holidays with paid time off to unwind and recharge. - Company-provided MacBook: Experience seamless productivity with top-notch Apple MacBooks provided to all employees who need them. - Flexible Independent Contractor Agreement: Unlock the benefits of flexibility, autonomy, and entrepreneurial opportunities. Benefit from tax advantages, networking opportunities, reduced employment obligations, and the freedom to work from anywhere. Read more about it here: https://docs.google.com/document/d/1nkrN76JlZkbKj9WSOhlT1_mni_CZeDkHdwfIjPXVwvk/preview?tab=t.0#heading=h.ndsdl4wapxtt Be part of our fast-growing team and seize this excellent opportunity for personal and professional growth! INTERVIEW PROCESS After submitting your application, we conduct a thorough review which typically takes 3 to 5 days, but may occasionally take longer due to the volume of applications received. If we see a potential fit, we proceed with the following steps: - Recruiter Screening (40 minutes) - Technical Interview (60 minutes) - Final Interview (60 minutes) LIFE AT RUBY LABS At Ruby Labs, we move fast, aim high, and expect the same from our team. We’re not here to play small—we’re here to build, grow, and win. That means we look for people who are ambitious, driven, and ready to give their best every single day. This is a place for individuals who thrive under pressure, embrace challenges, and see opportunity in every obstacle. If you’re hungry to achieve, motivated by impact, and want to grow at the speed of your own ambition, Ruby Labs offers the platform to make it happen. Here, effort is matched with reward. We recognize those who go all in and deliver results, and we create space for people who want more—more responsibility, more growth, and more success. #LI-Remote

Location: Remote - Canada Who we are At Twilio, we’re shaping the future of communications, all from the comfort of our homes. We deliver innovative solutions to hundreds of thousands of businesses and empower millions of developers worldwide to craft personalized customer experiences. Our dedication to remote-first work , and strong culture of connection and global inclusion means that no matter your location, you’re part of a vibrant team with diverse experiences making a global impact each day. As we continue to revolutionize how the world interacts, we’re acquiring new skills and experiences that make work feel truly rewarding. Your career at Twilio is in your hands. . Hiring and how we work We use Artificial Intelligence (AI) to help make our hiring process efficient. That said, every hiring decision is made by real Twilions! Also, while we are a remote-first company, you may be asked to report in person on an ad-hoc basis for team gatherings, functional off-sites or customer meetings. . See yourself at Twilio Join the team as Twilio’s next Fraud Specialist, Supplier Operations & Governance (P4). About the job We are actively recruiting for this role to fill an existing vacancy. This position will be responsible for working constructively with our customers and partners to resolve billing issues and fraudulent misuse of services. We are seeking a sharp, highly data-oriented, and tenacious Fraud Specialist to join our team. Unlike a traditional billing or collections role focused on routine outreach or simple invoice review, this position is a hybrid of financial investigation, root cause analysis, and strategic dispute negotiation.  In this role, you will look for billing discrepancies, investigate Artificially Inflated Traffic (AIT) or IRSF (International Revenue Share Fraud), dig deep into messaging and call data, project manage high-value customer and vendor disputes, and build data-backed cases to resolve discrepancies. You will build dashboards to communicate key metrics and drive action. If you love solving complex data puzzles, negotiating with external parties, and finding win-win outcomes, this is the role for you. You will be part of a company that is the category leader in Communications Platform as a Service (CPaaS), an organization working with the largest customers and partners, and a team of operators and former consultants that have delivered exceptional impact. If you have an extreme owner / founder mindset and a desire to solve big challenges, you’ll find yourself at home. Responsibilities In this role, you’ll: Advise account managers, accounting, and management on best practices to handle billing disputes Negotiate with customers and carriers with an understanding of resolution levers available as per contractual terms and industry norms Identify, analyze, and handle fraudulent misuse (such as Artificially Inflated Traffic) and billing errors (such as rate differences) with both vendors and customers Own the end-to-end lifecycle of customer and vendor disputes from intake of disputes to initiating disputes, tracking progress, and ensuring timely, documented resolution Uncover and resolve discrepancies, overcharges, and unpaid balances with carriers and customers due to quantities, rates, currency, and other root causes Dig into call and messaging data to identify why bills don’t match or find evidence of fraud Build dashboards that communicate key metrics related to the lifecycle of disputes Read contracts and interpret what should be the invoice versus what it is Act as the primary point of contact to negotiate dispute resolutions, settlements, and payment terms in accordance with company practices Partner closely with data analytics, engineering, and accounting to reconcile accounts Qualifications Twilio values diverse experiences from all kinds of industries, and we encourage everyone who meets the required qualifications to apply. If your career is just starting or hasn't followed a traditional path, don't let that stop you from considering Twilio. We are always looking for people who will bring something new to the table! *Required: 8+ years of professional experience in telecom operations, fraud operations, customer success, vendor management, procurement, collections, or consulting. Sharp written and verbal communication skills. Experience negotiating disputes constructively with customers or vendors. Experience in collections, dispute resolution, or billing analysis. Experience in project management. Experience wrangling data with Excel / Google Sheets, Looker or SQL. Desired: Understanding of the A2P SMS ecosystem, international traffic routing, international revenue share fraud (IRSF), artificially inflated traffic (AIT) and the ecosystem profit chains. Understanding of industry standards with respect to AIT and fraud handling such as frameworks from i3forum, GSMA, MEF or ITW Global Leaders’ Forum. Understanding of Call Detail Records (CDRs) and ability to build strong dispute case files. Experience working with workflow platforms like Airtable or building dashboards. Experience in telecom, technology, or consulting industries. Experience with advanced data analysis like Python or scripting Experience with AI and automation tools to accelerate productivity. Location This role will be remote and based in Ontario, British Columbia or Alberta, Canada. Travel We prioritize connection and opportunities to build relationships with our customers and each other. For this role, you may be required to travel occasionally to participate in project or team in-person meetings. What We Offer Working at Twilio offers many benefits, including competitive pay, generous time off, ample parental and wellness leave, healthcare, a retirement savings program, and much more. Offerings vary by location. Based on role, employees may also be eligible for additional compensation and benefits, including but not limited to incentive programs, commissions, equity grants, health and wellness benefits, retirement contributions, and paid time off. The estimated pay ranges for this role are as follows: 90,800.00 - CAD 113,500.00 Target Bonus Percentage 15% The successful candidate’s starting salary will be determined based on permissible, non-discriminatory factors such as skills, experience, and geographic location. Twilio thinks big. Do you? We like to solve problems, take initiative, pitch in when needed, and are always up for trying new things. That's why we seek out colleagues who embody our values — something we call Twilio Magic . Additionally, we empower employees to build positive change in their communities by supporting their volunteering and donation efforts. So, if you're ready to unleash your full potential, do your best work, and be the best version of yourself, apply now! If this role isn't what you're looking for, please consider other open positions. . Stay alert to recruitment fraud We care about your safety. Scammers sometimes impersonate Twilio recruiters through fake job postings, emails, websites, or messages. Please ensure you are engaging with an official @ twilio.com email address. We will never ask for payment, gift cards, cryptocurrency, or banking information during the recruiting process. We do not make job offers without a formal interview process or conduct interviews exclusively through text-based messaging apps. . Twilio is proud to be an equal opportunity employer. We do not discriminate based upon race, religion, color, national origin, sex (including pregnancy, childbirth, reproductive health decisions, or related medical conditions), sexual orientation, gender identity, gender expression, age, status as a protected veteran, status as an individual with a disability, genetic information, political views or activity, or other applicable legally protected characteristics. We also consider qualified applicants with criminal histories, consistent with applicable federal, state and local law. Qualified applicants with arrest or conviction records will be considered for employment in accordance with the Los Angeles County Fair Chance Ordinance for Employers and the California Fair Chance Act. Additionally, Twilio participates in the E-Verify program in certain locations, as required by law.

Lead the team and the agent to grow client metrics on Meta at scale, and encode your media-buying playbook into the agent's skills and rules. The role You lead a team of AI marketing engineers .

Location: London Workplace: OnSite Company Description We’re http://checkout.comCheckout.com http://Checkout.com. You might not know our name, but companies like eBay, Spotify, Klarna, Uber, and Sony do, because we’re behind many of the digital experiences you use every day. We are where the world checks out, enabling over 10 billion transactions yearly for more than one billion global shoppers. Whether you want to book a holiday, order food, renew a subscription, or check out online, there’s a good chance our tech powers the payments behind the scenes. Our platform helps the most ambitious businesses deliver effortless digital experiences, at scale. If you want to do career-defining work, you’ve come to the right place. We move fast, think globally, and believe great teams are built by hiring exceptional people with conviction, curiosity, and the desire to make an impact. With 20 offices across six continents and London as our HQ, we’re shaping the future of fintech – and we’re just getting started. The Role As part of Checkout.com’s #NextGen Early Careers Program, we are looking for an ambitious Finance Analyst Apprentice to join our fast-paced EU Finance department. Reporting directly to the Regional Finance Director, you will work alongside experienced professionals, gain hands-on experience, and join a global community with technical training, mentorship, and regular networking opportunities to accelerate your growth. Through a structured three-year program, you will balance real team deliverables with study towards your ACCA (Association of Chartered Certified Accountants) qualification, dedicating 20% of your time (around six hours per week) to your professional studies. Each placement will be supported by a dedicated Rotation Manager alongside guidance from senior Finance leadership. You will gain broad exposure across six core finance pillars: Financial Control and Revenue & Billing in year one; Tax and Treasury in year two; and Strategic Finance and Finance Transformation in year three. Depending on business and ACCA requirements, you may also gain exposure to adjacent areas such as Product Control, Procurement, or Internal Audit. How You’ll Make An Impact - Support accurate, timely finance operations across your rotations, contributing to processes such as month-end close, reconciliations, journals and variance analysis. - Help teams deliver invoicing, settlement, revenue recognition, tax compliance, cash management, budgeting and reporting activities. - Prepare and review information carefully, including supporting audit, compliance and management reporting requirements. - Work with colleagues across Finance to respond to queries, share information and deliver tasks to agreed deadlines. - Look for practical ways to improve processes, documentation and the use of finance systems and data. - Apply what you learn through ACCA study to real finance work, building technical, analytical and communication skills over time. Eligibility Requirements This role is offered as a government-funded Level 7 ACCA apprenticeship. Appointment is conditional on the successful candidate meeting the government’s apprenticeship funding and eligibility requirements at the start of training, as confirmed by our approved training provider. Under current England funding rules, Level 7 funding is generally available to applicants aged 16–21, with limited exceptions for eligible applicants aged 22–24 who have an EHCP or have been, or are, in care. This role is offered as an early-careers opportunity and we are not able to offer this role on a privately funded basis. Further information about the Apprenticeship funding can be found here. - Academic Qualifications: You will have either: - A degree qualification OR - You have completed a Level 4 AAT qualification before the September start date + 2 A Levels (or equivalent) and 3 GCSEs including a pass in English and Maths Visa sponsorship: We are unable to offer visa sponsorship for this role. What We’re Looking For - Academic Ambition: You are eager to begin your journey toward becoming a Chartered Accountant via the ACCA pathway. - Analytical Mindset: You have a natural comfort with numbers and a high attention to detail. - Resilience: The ability to work toward tight deadlines in a fast-paced, high-growth work environment. - Tech Savvy: Proficiency in Excel or Google Sheets. Any prior exposure to accounting systems (like Workday) is a huge plus, but not a dealbreaker—we will train you! - Communication: Excellent verbal and written communication skills and a "team player" attitude. - Proficiency with Excel or Google Sheets; familiarity with finance systems such as Workday is helpful, but not essential. Additional Information Bring all of you to work We create the conditions for high performers to thrive, through real ownership, fewer blockers, and work that makes a difference from day one. Here, you’ll move fast, take on meaningful challenges, and be recognized for the impact you deliver. It’s a place where ambition gets met with opportunity, and where your growth is in your hands. We work as one team, and we back each other to succeed. So whatever your background or identity, if you’re ready to grow and make a difference, you’ll be right at home here. It’s important we set you up for success and make our process as accessible as possible. So let us know in your application, or tell your recruiter directly, if you need anything to make your experience or working environment more comfortable. Life at Checkout.com http://Checkout.com We understand that work is just one part of your life. Our hybrid working model offers flexibility, with three days per week in the office to support collaboration and connection. Curious about what it’s like to be part of our team? Visit our Careers Page https://www.checkout.com/careers to learn more about our culture, open roles, and what drives us. For a closer look at daily life at Checkout.com http://Checkout.com, follow us on LinkedIn https://www.linkedin.com/company/checkout/life/ and Instagram https://www.instagram.com/checkout_com/

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Location: San Francisco, CA | Seattle, WA About Anthropic Anthropic’s mission is to create reliable, interpretable, and steerable AI systems. We want AI to be safe and beneficial for our users and for society as a whole. Our team is a quickly growing group of committed researchers, engineers, policy experts, and business leaders working together to build beneficial AI systems. About the role We are looking for a Senior Manager, 3P Revenue Accounting & Reporting to join our Accounting team. You will own revenue recognition, month-end close and reporting for Claude sold through our cloud service provider (CSP) channels: AWS Bedrock, Google Cloud Vertex AI and Microsoft Azure Marketplace. These channels are among the fastest-growing revenue streams at the company. They run on consumption-based, partner-reported data that changes every month. You will be the accounting point of contact for the finance and partner teams at AWS, Google and Microsoft. Internally, you will partner with Finance, FAB, Engineering and business teams to turn partner billing feeds into accurate, auditable revenue. You will also lead the automation of a close that is still heavily manual. If you want to build the financial infrastructure behind a fast-growing AI company, come join us in our mission to build safe, beneficial AI. Key responsibilities Lead the revenue close for cloud service provider Marketplace within a listed company timeline. Prepare and review revenue, revenue-share, reserve journal entries, accruals and true-ups including memos for accounting assessments and judgments. Own balance sheet reconciliations, reserves, and the usage-to-invoice-to-cash bridge. Perform monthly and quarterly flux analysis and prepare flux decks for leadership. Own quarter-end deliverables, including footnote disclosures, flux commentary and presentations to leadership and Corporate Accounting. Serve as the primary contact for external auditors. Review the work of accountants and contractors, set the close calendar, and keep close packages complete and audit-ready. Own monthly and quarterly 3P revenue reporting for leadership and FP&A, by partner, model, product, region and customer. Review partner usage, invoice, disbursement and fraud reports each month, and resolve data issues before close. Serve as the accounting point of contact for the finance, engineering and product teams and drive reporting improvements that support an on-time close. Apply ASC 606 to 3P arrangements, including principal-vs-agent, variable consideration and reseller arrangements. Estimate and document reserves, including credit loss (ASC 326). Assess the accounting for new 3P products, programs and billing changes, partnering with Technical Accounting on complex judgments. Partner with the Engineering teams to automate manual close processes, including SQL-driven workbooks, automated reconciliations and system-generated journal entries. Own 3P SOX controls, including design, documentation, gap remediation and audit evidence. Partner with FP&A, Treasury, AR and business teams on forecasts, cash and partner disputes. Minimum qualifications Have strong ASC 606 knowledge, especially principal-vs-agent, variable consideration, consideration payable to a customer, and consumption-based revenue. Have owned a month-end close with tight deadlines and reviewed journal entries, reconciliations and flux analysis. Have built revenue reporting from large, imperfect third-party data sets and reconciled it to the general ledger. Have managed external partner relationships where you depended on their data, and pushed for fixes. Have strong SQL skills (BigQuery or similar) and experience automating close workbooks or reconciliations. Have designed or operated SOX controls and supported external audits. Communicate clearly with accounting, finance, business and engineering teams. Thrive in fast-paced, ambiguous environments where processes are still being built. Preferred qualifications Have 10+ years of progressive accounting experience, including 3+ years managing revenue accounting or close teams. A Bachelor's degree in Accounting or Finance; CPA or equivalent (ACA, ACCA). Big 4 audit experience combined with industry experience at a high-growth tech or SaaS company. Experience with cloud marketplace, reseller or channel revenue (AWS Marketplace, Google Cloud Marketplace, Azure Marketplace). Experience with usage-based and subscription revenue models. Hands-on experience with Workday Financials, NetSuite, Numeric, Hex or similar close and reporting tools. Experience with IPO readiness. Experience using AI tools to automate accounting and reporting work. The annual compensation range for this role is listed below. For sales roles, the range provided is the role’s On Target Earnings ("OTE") range, meaning that the range includes both the sales commissions/sales bonuses target and annual base salary for the role. Annual Salary: $190,000 — $230,000 USD Logistics Minimum education: Bachelor’s degree or an equivalent combination of education, training, and/or experience Required field of study: A field relevant to the role as demonstrated through coursework, training, or professional experience Minimum years of experience: Years of experience required will correlate with the internal job level requirements for the position Location-based hybrid policy: Currently, we expect all staff to be in one of our offices at least 25% of the time. However, some roles may require more time in our offices. Visa sponsorship: We do sponsor visas! However, we aren't able to successfully sponsor visas for every role and every candidate. But if we make you an offer, we will make every reasonable effort to get you a visa, and we retain an immigration lawyer to help with this. We encourage you to apply even if you do not believe you meet every single qualification. Not all strong candidates will meet every single qualification as listed.  Research shows that people who identify as being from underrepresented groups are more prone to experiencing imposter syndrome and doubting the strength of their candidacy, so we urge you not to exclude yourself prematurely and to submit an application if you're interested in this work. We think AI systems like the ones we're building have enormous social and ethical implications. We think this makes representation even more important, and we strive to include a range of diverse perspectives on our team. Your safety matters to us. To protect yourself from potential scams, remember that Anthropic recruiters only contact you from @anthropic.com email addresses. In some cases, we may partner with vetted recruiting agencies who will identify themselves as working on behalf of Anthropic. Be cautious of emails from other domains. Legitimate Anthropic recruiters will never ask for money, fees, or banking information before your first day. If you're ever unsure about a communication, don't click any links—visit anthropic.com/careers directly for confirmed position openings. How we're different We believe that the highest-impact AI research will be big science. At Anthropic we work as a single cohesive team on just a few large-scale research efforts. And we value impact — advancing our long-term goals of steerable, trustworthy AI — rather than work on smaller and more specific puzzles. We view AI research as an empirical science, which has as much in common with physics and biology as with traditional efforts in computer science. We're an extremely collaborative group, and we host frequent research discussions to ensure that we are pursuing the highest-impact work at any given time. As such, we greatly value communication skills. The easiest way to understand our research directions is to read our recent research. This research continues many of the directions our team worked on prior to Anthropic, including: GPT-3, Circuit-Based Interpretability, Multimodal Neurons, Scaling Laws, AI & Compute, Concrete Problems in AI Safety, and Learning from Human Preferences. Come work with us! Anthropic is a public benefit corporation headquartered in San Francisco. We offer competitive compensation and benefits, optional equity donation matching, generous vacation and parental leave, flexible working hours, and a lovely office space in which to collaborate with colleagues. Guidance on Candidates' AI Usage: Learn about our policy for using AI in our application process.

Location: Rio de Janeiro or São Paulo, Brazil Why Join Exadel We’re an AI-first global tech company with 25+ years of engineering leadership, 2,000+ team members, and 500+ active projects powering Fortune 500 clients, including HBO, Microsoft, Google, and Starbucks. From AI platforms to digital transformation, we partner with enterprise leaders to build what’s next. What powers it all? Our people are ambitious, collaborative, and constantly evolving. About the Client A leading global digital banking platform and one of the largest neobanks in Latin America, headquartered in Brazil. The company provides a mobile-first suite of financial services—including credit cards, savings accounts, and investments—designed to eliminate bureaucracy and high fees. By leveraging advanced data analytics and a customer-centric digital infrastructure, the organization delivers transparent and accessible financial solutions to millions of users across Brazil, Mexico, and Colombia. What You’ll Do Design, implement, and maintain cloud infrastructure using Infrastructure as Code Support the platform architecture across private networking, containers, edge and CDN services, managed storage, IAM, and security boundaries Develop and maintain CI/CD pipelines, including federated identity, access controls, and separation between read and write operations Implement platform observability, monitoring, alerting, and operational dashboards Establish secrets-management and rotation processes Develop disaster-recovery, resilience, and business-continuity capabilities Build and maintain serverless functions and infrastructure automation using Python Establish security guardrails and operational standards for a multi-tenant development platform Collaborate with AI engineering teams to integrate agent capabilities and automated deployment workflows Support ephemeral cloud environments used for AI-powered application development Improve production readiness through documented, reviewable, and reversible infrastructure changes Troubleshoot complex platform issues and conduct root-cause analysis Take end-to-end ownership of platform stability, reliability, and operational performance Identify opportunities to reduce deployment friction and improve the developer experience Contribute to the continuous improvement of platform architecture, tooling, security, and operations What You Bring Experience designing, implementing, and operating cloud-native infrastructure within a public cloud environment Hands-on experience using Infrastructure as Code in production environments Experience with Go or Go-based infrastructure tooling Understanding of cloud networking, private networks, firewalls, containers, edge and CDN services, managed storage, and IAM Experience building and maintaining CI/CD pipelines, preferably using GitHub Actions Knowledge of federated identity, authorization policies, least-privilege access, and secrets management Experience implementing observability, monitoring, alerting, and disaster-recovery strategies Proficiency in Python for infrastructure automation, serverless functions, or supporting services Experience supporting multi-environment architectures and production-grade platforms Understanding of platform security, resilience, scalability, and operational reliability Strong troubleshooting and root-cause analysis skills Strong written communication and technical documentation skills Professional English proficiency Ability to work effectively in ambiguous environments, make sound technical decisions, and take ownership of outcomes Nice to have Experience operating multi-tenant platforms for internal enterprise users Knowledge of cloud-security guardrails and software supply-chain security Experience with on-call operations, incident management, and production reliability Familiarity with AI-powered development platforms Exposure to agent-based engineering and deployment workflows Experience designing infrastructure to reduce blast radius and isolate failures Knowledge of controlled deployment, rollback, and change-management practices Experience supporting developer platforms or internal platform-engineering products English level Upper-Intermediate Work Type: Remote Location Requirement: Candidates must be based in São Paulo or Rio de Janeiro Legal & Hiring Information Exadel is proud to be an Equal Opportunity Employer committed to inclusion across minority, gender identity, sexual orientation, disability, age, and more Reasonable accommodations are available to enable individuals with disabilities to perform essential functions Please note: this job description is not exhaustive. Duties and responsibilities may evolve based on business needs Compensation details are shared with candidates at the early stage of the recruitment process. The offer is not binding until a signed contract is in place. Your Benefits at Exadel Exadel benefits vary by location and contract type. Your recruiter will fill you in on the details. International projects In-office, hybrid, or remote flexibility Medical healthcare Recognition program Ongoing learning & reimbursement Well-being program Team events & local benefits Sports compensation Referral bonuses Top-tier equipment provision Exadel Culture We lead with trust, respect, and purpose. We believe in open dialogue, creative freedom, and mentorship that helps you grow, lead, and make a real difference. Ours is a culture where ideas are challenged, voices are heard, and your impact matters.

Location: São Paulo or Rio de Janeiro, Brazil Why Join Exadel We’re an AI-first global tech company with 25+ years of engineering leadership, 2,000+ team members, and 500+ active projects powering Fortune 500 clients, including HBO, Microsoft, Google, and Starbucks. From AI platforms to digital transformation, we partner with enterprise leaders to build what’s next. What powers it all? Our people are ambitious, collaborative, and constantly evolving. About the Client A leading global digital banking platform and one of the largest neobanks in Latin America, headquartered in Brazil. The company provides a mobile-first suite of financial services—including credit cards, savings accounts, and investments—designed to eliminate bureaucracy and high fees. By leveraging advanced data analytics and a customer-centric digital infrastructure, the organization delivers transparent and accessible financial solutions to millions of users across Brazil, Mexico, and Colombia. What You’ll Do Design, build, test, and maintain AI agent capabilities, including tools, skills, commands, and prompts Apply prompt-engineering techniques to improve agent accuracy, reliability, and usability Define structured output contracts, error-handling mechanisms, and evaluation methods for measuring agent behavior Develop extensions, plugins, and integrations for AI-powered development tools Build and maintain reusable application templates that establish consistent engineering standards across generated projects Develop developer-facing interfaces and internal tooling using React and TypeScript Improve the developer experience through actionable feedback, clear error messages, reliable defaults, and streamlined workflows Implement and maintain quality gates, including type checking, linting, automated testing, and build validation Apply containerization and runtime standards to support secure and consistent application development Collaborate with platform engineers to integrate AI capabilities with infrastructure, CI/CD pipelines, and deployment workflows Monitor platform usage, identify friction points, and continuously improve the experience based on observed behavior and user feedback Document technical decisions, agent behavior, platform capabilities, and development workflows Incorporate AI agents into daily engineering activities and identify opportunities to improve their effectiveness What You Bring A solid foundation in application architecture, software engineering, and modern development practices Hands-on experience designing and implementing AI agents, including tools, skills, commands, and prompt engineering Experience evaluating AI agent behavior systematically using defined criteria, test cases, and supporting evidence Experience with React and TypeScript, including modern frontend development patterns and build tooling Experience building reusable application templates, developer tools, internal platforms, or self-service engineering capabilities Knowledge of automated testing, type checking, linting, build validation, and software-quality practices Familiarity with containerization and application runtime environments Working knowledge of cloud infrastructure, CI/CD concepts, and application deployment workflows Strong technical English skills, including written documentation and remote collaboration Strong analytical and problem-solving abilities with excellent attention to detail Ability to work independently, navigate ambiguity, and take ownership of technical outcomes Interest in incorporating AI agents into everyday engineering workflows and continuously improving their performance Nice to have Experience developing plugins, extensions, or integrations for AI-powered development environments Experience using Python for supporting services, automation, or AI-related workflows Familiarity with enterprise application security, governance requirements, and engineering guardrails Experience designing structured agent interfaces, typed outputs, and robust error-handling mechanisms Understanding of cloud-native architectures, CI/CD pipelines, and production deployment practices Experience improving developer productivity through internal platforms, reusable templates, or self-service tooling Exposure to AI evaluation frameworks, observability, or agent performance monitoring English level Upper-Intermediate Work Type: Remote Eligible Locations: São Paulo or Rio de Janeiro, Brazil Legal & Hiring Information Exadel is proud to be an Equal Opportunity Employer committed to inclusion across minority, gender identity, sexual orientation, disability, age, and more Reasonable accommodations are available to enable individuals with disabilities to perform essential functions Please note: this job description is not exhaustive. Duties and responsibilities may evolve based on business needs Compensation details are shared with candidates at the early stage of the recruitment process. The offer is not binding until a signed contract is in place. Your Benefits at Exadel Exadel benefits vary by location and contract type. Your recruiter will fill you in on the details. International projects In-office, hybrid, or remote flexibility Medical healthcare Recognition program Ongoing learning & reimbursement Well-being program Team events & local benefits Sports compensation Referral bonuses Top-tier equipment provision Exadel Culture We lead with trust, respect, and purpose. We believe in open dialogue, creative freedom, and mentorship that helps you grow, lead, and make a real difference. Ours is a culture where ideas are challenged, voices are heard, and your impact matters.

Location: London, United Kingdom Workplace: none About us: At Praktika.ai we are on a mission to deliver efficient and engaging learning experiences for billions of students worldwide by bridging the gap between learning apps and human tutors. We have done this by creating a fully automated language tutorship experience powered by generative AI Avatars. After raising $30 million in Series-A funding, we are growing and looking for a (Insert job title) to join us! We are a global small team of 50 innovators who are pushing the boundaries of what’s possible in language learning and tutoring. In this fast-paced environment we like independent self-starters who can work well in a team as well as unassisted and who enjoy the working environment of an early-stage startup. About the role You'll look after our Premium subscribers. You'll answer tickets in Intercom, solve billing and subscription issues end to end, and help users who want to cancel find a reason to stay. You'll work alongside Mira, our AI support agent, and own the cases that need a human. What you'll do Answer tickets in Intercom across email, chat, and notes Resolve subscription, billing, and refund requests in Stripe, Google Play Console, and RevenueCat Talk with users who want to cancel, understand why, and offer the right retention option Process refunds and cancellations accurately and in line with policy Hit our targets for customer satisfaction (CSAT) and first-response time (SLA) Spot recurring bugs and feedback, and flag them to Product with clear examples Help improve our macros, help-center articles, and AI agent answers What you'll bring 2+ years in customer support, ideally for a subscription app, SaaS, or edtech product Fluent English (required), with clear, warm, and concise writing Hands-on experience with Intercom or a similar help desk (Zendesk, Freshdesk, Help Scout) A real drive to fully solve problems, not just close tickets Comfort with metrics: you know your CSAT and response times, and you care about them Calm, empathetic handling of frustrated users and billing disputes A reliable home setup: stable internet and a quiet place to work Nice to have Experience with Stripe, Google Play Console, App Store Connect, or RevenueCat Retention or save-desk experience (cancellation flows, offers, win-backs) A second language our users speak, such as Portuguese, Spanish, Italian, or German Experience working alongside AI support agents or chatbots What we offer USD 500–1,000 per month, based on experience, plus a quarterly bonus based on user retention A 6-month contract to start, with the option to extend into a long-term full-time role based on performance Fully remote: 8 hours a day, 5 days a week, with some weekend shifts on a rotation Why should you join Praktika: We expect dedication and hard work—but we also believe in rewarding it. Our compensation reflects the effort and results you bring to the table. Equity that grows with your impact: Equity growth via stock options 26 days holidays plus bank holidays. (34 days per year) Yearly off-sites: Last year was in Dubai! Health and wellness benefits to support your overall well-being through Safetywing Access to an AI toolkit including ChatGPT, Copilot, and other productivity tools Annual educational budget of up to $1,000 Interview Process: We will provide you with feedback throughout the interview process. Join Praktika and lead the charge in driving exponential growth and innovation. Apply now to be part of a team that is redefining language learning for millions of users worldwide.

Delivering features end to end, from data models and service architecture through React-based user interfaces. Making pragmatic architectural decisions and improving the reliability, security, maintainability, and performance of our systems.

Location: Belgrade, Serbia; Poland; Spain; Thailand; Georgia Social Discovery Group (SDG) is a group of social discovery companies. SDG solves the problems of loneliness, isolation, and disconnection - transforming virtual intimacy into the new normal. SDG’s products redefine the way people interact and connect with one another. Our portfolio includes social entertainment platforms designed to connect people online across different cultures and regions of the world. SDG invests in social discovery and IT startups around the world directly or via VC funds. Among our investments were Patreon, Open AI, Clubhouse, Coursera, Data.ai , Flo, Academia.edu , and many others. We bring together a team of like-minded people and IT professionals who specialize in creating and developing globally impactful social discovery products. Our international team of digital nomads works remotely from all over the world. We’re proud to be a two-time “Great Place to Work” winner (USA & Japan, 2024–2025) and a Top-5 Company for Work-From-Anywhere Jobs (FlexJobs, 2025). We are looking for a Senior User Acquisition Manager to join our team. Your main tasks will be: Set up, launch, and optimize advertising campaigns (Meta, TikTok, Google, etc.) to promote mobile apps; Manage budgets to achieve product and performance goals; Run A/B tests and iterate quickly on a large number of hypotheses; Evaluate campaign performance and monitor key product metrics; Collaborate on ad creative concepts and prepare briefs for the creative team; Work closely with partners, creative, and product teams; Analyze user acquisition funnels and optimize for key in-app events. We expect from you: Proven experience in mobile app advertising via Meta, TikTok, Google, and Apple Search Ads; Successful track record with funnels; Strong analytical skills; experience with Appsflyer; Experience with cohort analysisю What do we offer: REMOTE OPPORTUNITY to work full-time; The initial pay level or pay range for this role will be shared with candidates during the recruitment process and before the commencement of employment; Vacation 28 calendar days per year; 7 wellness days per year (time off) that can be used to deal with household issues, to lie down and recover without taking sick leave; Bonuses up to $5000 for recommending successful applicants for positions in the company; 50% payment for professional training, international conferences, and meetings; Corporate discount for English lessons; ​ Health benefits. According to the paychecks, if you are not eligible for corporate medical insurance, the company will compensate you with up to $ 1,000 gross per year per employee. This can be spent on self-purchase of health insurance or on doctor’s fees for yourself and close relatives (spouse, children); ​ Workplace organization. The company provides all employees with an equipped workplace and all the necessary equipment (table, armchair, wifi, etc.) in our offices or co-working locations. In the other locations, the company provides reimbursement of workplace costs up to $ 1000 gross once every 3 years, according to the paychecks. This money can be spent on the rent of the co-working room, on equipping the working place at home (desk, chair, Internet, etc.) during those 3 years; Internal gamified gratitude system: receive bonuses from colleagues and exchange them for our merchandise, team building activities, massage certificates, etc. Sounds good? Join us now! The initial pay level or pay range for this role will be shared with candidates during the recruitment process and before the commencement of employment.

- Настройка и запуск рекламы (Google Ads, Яндекс Директ). - Ведение и оптимизация рекламных кампаний (поиск, КМС/РСЯ).

- Own the mobile product and deliver two apps for HyroTrader (prop trading) and Hyro Protocol (on Solana). - Ship an MVP quickly, get apps approved in both App Store and Google Play, and iterate post-launch.

Location: Boston, MA Workplace: OnSite At WHOOP, we're on a mission to unlock and inspire performance for life. WHOOP empowers members to perform at a higher level through a deeper understanding of their bodies and daily lives. WHOOP is looking for a Demand Planner to join our Global Operations organization, reporting to the Sr. Manager of Demand & Supply. In this role, you will own demand planning across key products, channels, customers, and regions, translating commercial strategy, historical performance, and market signals into an actionable demand plan that enables effective inventory and supply decisions. You will serve as a critical cross-functional partner to Sales, Growth, Finance, Operations, and Supply Planning, driving alignment around the forecast, identifying risks and opportunities, and using scenario analysis to help WHOOP make informed decisions in a fast-moving and evolving environment. RESPONSIBILITIES: - Own the end-to-end demand plan for assigned products, channels, customers, and/or regions across short-, medium-, and long-range planning horizons, translating commercial strategies and business drivers into detailed forecasts. - Partner with Sales, Wholesale, Growth, and DTC teams to incorporate retailer forecasts, sell-through trends, inventory positions, traffic, conversion, promotional activity, geographic expansion, product launches, and other demand drivers into the forecast. - Own forecast accuracy and bias performance for assigned areas, identify root causes of forecast misses, and drive actions to continuously improve forecast quality, planning processes, methodologies, and system capabilities. - Develop scenarios that quantify the impact of changes in demand, launch timing, promotions, assortment, channel strategy, and other key business decisions, translating findings into clear recommendations for Planning and business leadership. - Partner closely with Supply Planning to translate demand changes into supply requirements and understand resulting inventory, capacity, service, and timing implications while proactively identifying and communicating material risks and opportunities. - Lead the demand planning portion of the S&OP / integrated planning cycle for assigned areas and serve as a subject matter expert for cross-functional initiatives, including the implementation and adoption of external planning systems. QUALIFICATIONS: - Bachelor’s degree or equivalent practical experience in Supply Chain, Operations, Business, Finance, Analytics, or a related field. - 3-5 years of progressive experience in demand planning, merchandise planning, inventory planning, supply chain planning, or a related analytical function. - Strong understanding of demand planning concepts including forecast accuracy, bias, seasonality, promotional impacts, new product forecasting, and scenario planning, with experience independently managing forecasts at a detailed SKU, channel, customer, and/or regional level. - Strong analytical and problem-solving skills, with the ability to work through large or imperfect datasets and translate complex analyses into actionable business recommendations. - Strong commercial judgment and demonstrated ability to connect business strategy with demand, inventory, and operational implications. - Proven ability to influence, communicate clearly, and drive alignment across cross-functional stakeholders without direct authority. - Advanced Excel and/or Google Sheets skills; experience with BI tools and planning platforms such as o9, Anaplan, Blue Yonder, Kinaxis, or similar systems is beneficial. - Strong commitment to embracing and leveraging AI tools in day-to-day tasks, ensuring AI-assisted work aligns with the same high-quality standards as personal contributions. This role is based in the WHOOP office located in Boston, MA. The successful candidate must be prepared to relocate if necessary to work out of the Boston, MA office. Interested in the role, but don’t meet every qualification? We encourage you to still apply! At WHOOP, we believe there is much more to a candidate than what is written on paper, and we value character as much as experience. As we continue to build a diverse and inclusive environment, we encourage anyone who is interested in this role to apply. WHOOP is an Equal Opportunity Employer and participates in E-verify https://www.e-verify.gov/to determine employment eligibility The WHOOP compensation philosophy is designed to attract, motivate, and retain exceptional talent by offering competitive base salaries, meaningful equity, and consistent pay practices that reflect our mission and core values. At WHOOP, we view total compensation as the combination of base salary, equity, and benefits, with equity serving as a key differentiator that aligns our employees with the long-term success of the company and allows every member of our corporate team to own part of WHOOP and share in the company’s long-term growth and success. The U.S. base salary range for this full-time position is $90,000 - $140,000. Salary ranges are determined by role, level, and location. Within each range, individual pay is based on factors such as job-related skills, experience, performance, and relevant education or training. In addition to the base salary, the successful candidate will also receive benefits and a generous equity package. These ranges may be modified in the future to reflect evolving market conditions and organizational needs. While most offers will typically fall toward the starting point of the range, total compensation will depend on the candidate’s specific qualifications, expertise, and alignment with the role’s requirements.

Design and own the semantic layer and aggregation architecture across clients with 2 to 250 locations each. Build and maintain pipelines from sources like Mindbody, Zenoti, Boulevard, Mariana Tek, Domo, QuickBooks Online, GA4, Google Ads, Meta, and Klaviyo.

Ищем Media Buyer уровня Middle/Senior. 💪 Опыт - от 6 мес.

Location: London Workplace: OnSite Company Description We’re http://checkout.comCheckout.com http://Checkout.com. You might not know our name, but companies like eBay, Spotify, Klarna, Uber, and Sony do, because we’re behind many of the digital experiences you use every day. We are where the world checks out, enabling over 10 billion transactions yearly for more than one billion global shoppers. Whether you want to book a holiday, order food, renew a subscription, or check out online, there’s a good chance our tech powers the payments behind the scenes. Our platform helps the most ambitious businesses deliver effortless digital experiences, at scale. If you want to do career-defining work, you’ve come to the right place. We move fast, think globally, and believe great teams are built by hiring exceptional people with conviction, curiosity, and the desire to make an impact. With 20 offices across six continents and London as our HQ, we’re shaping the future of fintech – and we’re just getting started. Description Are you a friendly, organised, and outgoing individual who thrives in a fast-paced environment? We’re looking for an exceptional Front of House Coordinator to be the first impression at our Checkout.com http://Checkout.com London office and the primary point of contact for our merchants and visitors. In this pivotal role, you’ll set the tone from the moment someone walks through the door, creating a welcoming, professional atmosphere where every interaction reflects the quality of our brand. This is not a traditional reception role. You’ll own the Front of House experience end-to-end — managing the reception area, coordinating meeting room schedules, and handling enquiries with confidence, while working closely with teams across the business to ensure smooth, seamless daily operations. If you’re passionate about delivering outstanding customer service, take pride in presentation and organisation, and have a natural ability to multitask and anticipate needs before they arise, this role is made for you. Responsibilities - Own the reception desk, managing incoming calls and directing enquiries efficiently and appropriately. - Coordinate meeting room bookings and schedules, ensuring spaces are prepared and utilised effectively. - Maintain a polished, organised Front of House and reception area, including oversight of office supplies and mail distribution. - Manage all incoming and outgoing mail and courier requirements with accuracy and care. - Prepare, issue, and manage visitor access passes in line with company security procedures. - Respond to emails, service desk requests, and general correspondence promptly, professionally, and within agreed SLAs. - Manage the London office inbox and internal workplace calendar, ensuring clear communication and timely updates. - Maintain and administer Visitor Management Systems, including Envoy and Brivo. - Provide administrative and operational support to teams across the business to enable smooth day-to-day office operations. - Support purchase order and invoice processes related to office and workplace operations. - Act as a trained First Aider and Fire Warden (training provided if required). - Maintain and continuously improve the Front of House playbook. - Respond to London based Slack queries in a timely, helpful, and professional manner. Requirements - Full time, Onsite role 08.30-17.30 (Reception opening hours) - Proven experience in a front-of-house or reception role, preferably in a professional setting. - Excellent verbal and written communication skills. - Strong organisational and multitasking abilities. - Friendly and approachable demeanour, with a passion for customer service. - Proficiency in Google Office Suite. - Previous experience utilising Visitor Management Software - Ability to work independently and as part of a team. - High attention to detail and a proactive approach to problem-solving. Additional Information Bring all of you to work We create the conditions for high performers to thrive, through real ownership, fewer blockers, and work that makes a difference from day one. Here, you’ll move fast, take on meaningful challenges, and be recognized for the impact you deliver. It’s a place where ambition gets met with opportunity, and where your growth is in your hands. We work as one team, and we back each other to succeed. So whatever your background or identity, if you’re ready to grow and make a difference, you’ll be right at home here. It’s important we set you up for success and make our process as accessible as possible. So let us know in your application, or tell your recruiter directly, if you need anything to make your experience or working environment more comfortable. Life at Checkout.com http://Checkout.com We understand that work is just one part of your life. Our hybrid working model offers flexibility, with three days per week in the office to support collaboration and connection. Curious about what it’s like to be part of our team? Visit our Careers Page https://www.checkout.com/careers to learn more about our culture, open roles, and what drives us. For a closer look at daily life at Checkout.com http://Checkout.com, follow us on LinkedIn https://www.linkedin.com/company/checkout/life/ and Instagram https://www.instagram.com/checkout_com/

Задачи: — поиск блогеров и экспертов для сотрудничества и рекламы в Telegram; — рассылки; — базовое оформление и выкладывание сторис в Instagram и Telegram, продвижение в Telegram, VK, Instagram; — создание простых чат-ботов и синей кнопки в Telegram; — помощь в организации проектов и запусков; — составление и оформление конспектов уроков, внесение данных по созвонам с клиентами, создание таймкодов видео и подкастов; — работа с клиентской базой; — поиск и структурирование информации, подготовка материалов; — ведение и структурирование Google-таблиц; — задачи по технической части (монтаж, базовый дизайн сториз, обработка видео). Требования: — наличие ноутбука и смартфона для работы; — интерес к разноплановым задачам и быстрая обучаемость; — любовь к порядку и системности, умение раскладывать всё по полочкам; — внимательность к деталям, инициативность и быстрая решительность задач; — готовность к росту и развитию вместе с проектом до должности project manager; — уверенные навыки работы с Google Docs, Excel, Notion (монтаж и Figma будут плюсом); — опыт работы ассистентом в онлайн-проектах будет преимуществом. Условия: — гибкий график с понедельника по пятницу, важно быть на связи в течение дня с 9:00 до 18:00 по МСК; — выходные в субботу и воскресенье; — оклад 20000 ₽ плюс бонусная часть по KPI, зарплата будет расти с количеством задач; — доступ к большому количеству обучающих материалов по продвижению и продажам стоимостью более 500 000 ₽.