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Location: Remote Workplace: remote ABOUT YOU We are looking for a User Acquisition (UA) Manager who is data-driven, proactive, collaborative, and execution-focused to join our Marketing / Growth team. The best candidate will thrive in a fast-paced, highly collaborative, and exceptionally dynamic setting and be excited to plan, launch, and optimize paid media campaigns that grow users and revenue for Xsolla-supported titles and products. Strong analytical thinking, performance marketing expertise, and stakeholder communication are essential, along with experience in mobile and/or PC/console game marketing, growth marketing, or performance advertising. The ability to manage multiple campaigns at once, prioritize quickly, and turn insights into action will be key to your success in this role. If you’re passionate about scaling marketing performance through smart testing and optimization and love gaming—especially understanding what motivates players and how creative + targeting + measurement come together to drive growth, we would love to hear from you! ABOUT US   Xsolla is a global commerce company with robust tools and services to help developers solve the inherent challenges of the video game industry. From indie to AAA, companies partner with Xsolla to help them fund, distribute, market, and monetize their games. Grounded in the belief in the future of video games, Xsolla is resolute in the mission to bring opportunities together, and continually make new resources available to creators. Headquartered and incorporated in Los Angeles, California, Xsolla operates as the merchant of record and has helped over 1,500+ game developers to reach more players and grow their businesses around the world. With more paths to profits and ways to win, developers have all the things needed to enjoy the game. For more information, visit xsolla.com. Responsibilities: Support and help execute day-to-day user acquisition campaigns across key paid channels (Meta, Google/YouTube, LinkedIn, Mobile DSP 's) in alignment with product goals and growth targets. Plan, launch, and optimize performance campaigns across B2B and B2C objectives, driving measurable outcomes like leads, installs, registrations, purchases, and ROAS . Contribute to a structured testing roadmap across targeting, creative concepts, bidding strategies, and landing flows, helping prioritize tests and document results. Monitor campaign performance regularly; flag performance shifts and surface optimization recommendations (budget pacing, creative rotation, audience adjustments, bid changes) to senior team members. Work closely with Art and Design teams to help brief and iterate on ad creatives, tying feedback to performance data and campaign learnings. Collaborate with Product and Analytics stakeholders to support accurate tracking setup (UTMs, pixels, SDK events, attribution tools) and ensure campaigns are measurable end-to-end. Contribute to recurring performance reports (weekly/monthly) with clear summaries of what's working, what isn't, and suggested next steps, with support from senior teammates as needed. Assist with budget tracking and spend pacing across campaigns, flagging discrepancies and helping ensure performance stays on target. Keep campaign documentation, learnings, and best practices organized and up to date to support team efficiency and institutional knowledge. Coordinate with cross-functional teams to help ensure campaigns align with product launches, promotions, and key seasonal moments. Qualifications & Skills: 2+ years of experience in Performance Marketing, Paid Media, or Growth Marketing with hands-on exposure across B2B and/or B2C campaigns; some familiarity with mobile UA is a plus. Hands-on experience managing campaigns across one or more major advertising platforms  (Meta Ads Manager, Google Ads/YouTube, or LinkedIn Ads) with growing comfort across multiple channels. Working knowledge of performance metrics across B2B (CPL, MQL , pipeline contribution, CAC ) and B2C ( CPA , ROAS , LTV , conversion rates) contexts, with the ability to use data to flag trends and suggest optimizations. Comfortable in Excel/Google Sheets for reporting and performance tracking; able to work with dashboards and communicate findings clearly to your immediate team. A collaborative team player who can work cross-functionally with creative, sales, and product teams, communicating clearly and following through on shared priorities. Organized and reasonably self-directed, with the ability to manage multiple campaigns and tasks with some guidance. Nice to Have: Some hands-on exposure to mobile UA platforms (e.g., Meta App Campaigns, Apple Search Ads, Google UAC ) and/or attribution tools (e.g., AppsFlyer, Adjust). Some experience with A/B testing, landing page optimization, or funnel analysis, even if early-stage or limited in scope. A developing understanding of audience segmentation and how targeting strategies differ between B2B and B2C campaigns. Comfort with GA4 or similar web analytics tools and an ability to connect paid performance to basic on-site metrics. Familiarity with project management tools like Jira, Confluence or Notion is a bonus. Benefits: We are passionate about fostering a supportive environment for our team, so we prioritize the physical, mental, and emotional well-being of our employees and their families through a comprehensive Benefits Program. This includes 100% company-paid medical, dental, and vision plans, unlimited Flexible Time Off, and a personalized career roadmap for each employee. By investing in professional development through training and educational opportunities, we ensure that our team thrives both personally and professionally. Together, we’re not just building a business; we’re cultivating a community that values creativity, collaboration, and the transformative power of play.   Equal Employment Opportunity Statement: Xsolla is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. We do not discriminate based on race, color, religion, sex, national origin, age, disability, sexual orientation, gender identity, or any other characteristic protected by law. We consider qualified applicants with criminal histories in accordance with the Fair Chance Act.   Criminal History Consideration: For the Junior UA/Growth Manager position, we will conduct a background check that may include the following: Criminal history check Employment verification Education verification   Relevance to Job Responsibilities: The background check is relevant to this position because of the following role responsibilities: Accessing confidential company data Ensuring compliance with regulatory requirements   Rights Under the Fair Chance Act: Applicants are encouraged to inquire about their rights under the Fair Chance Act. If you have questions regarding our hiring practices, please contact careers@xsolla.com. By submitting the following job application form, you consent to Xsolla processing your data for career-related inquiries and potential employment opportunities. We process your data in accordance with this Xsolla Privacy Notice for Job Applicants. Please direct any inquiries regarding your data privacy to careers@xsolla.com.

Location: Limassol Cyprus Workplace: OnSite Scorewarrior is a game developer and publisher based in Limassol, Cyprus. The company focuses on the 4X strategy genre, with an ambitious goal to grow its hit game, Total Battle, to become the No.1 strategy game in the world. Our team consists of 200+ passionate, talented, self-driven, and continually developing professionals who love making high-quality games. Our product: We are currently working on Total Battle — an MMO 4X strategy game with a deep political system and lots of player interaction. Players take on the role of a commander and need to develop their city, forge alliances, fight against monsters, and conquer other players. We're constantly developing new game mechanics, and the project is continuing to grow. Our game project has a code base of ~300k SLOC and consists of multiple services running in several hundred instances. The game services are a sharded system for horizontal scaling. Our team is looking for both Middle and Senior specialists with confident knowledge of C++ and design principles to work on creating new game features for a large-scale multiplayer project with long-term gameplay. Our team's objective and the challenge they face is to create an outstanding technical design that ensures quality, flexibility, and simplicity in the development of in-game features. Tasks: - Design and implement solutions for new game mechanics — based on documentation from game designers, create a technical design and implement it. - Prepare RFC documents describing your approach and discuss them with the team before implementation. - Deliver your solution to production and ensure it runs smoothly by monitoring its behavior after deployment. - Refactor and optimize existing functionality to improve performance, maintainability, and scalability. - Perform code reviews for other team members and follow team coding guidelines and best practices. - Create functional prototypes to validate ideas and mechanics when necessary. - Write and maintain technical documentation for implemented features and decisions. - Participate in team meetings and discussions to stay aligned on priorities and progress. Requirements: - Strong communication skills and initiative. - 3+ years of experience developing in C++ in a product-oriented company - At least 2 years of backend development experience (not necessarily in C++) - Solid knowledge of software design principles and ability to apply them in practice. - Ability to analyze and decompose complex tasks into smaller, manageable steps. - Practical experience with network and multithreaded programming - Practical experience with relational databases - Proficiency in Linux environments for development and debugging. - Knowledge or willingness to learn Python for developing tools and automation. The following would also be to your advantage: - Having samples of code that you can show us. - Knowledge of other high-level programming languages (for general awareness). - Practical experience applying Domain-Driven Design in real-world projects - Hands-on experience building applications using Akka.NET http://Akka.NET, Microsoft Orleans, or similar actor-based frameworks We use: - C++20, Clang, and CMake. - Boost — only for the library, not for game code. - PostgreSQL. - GitLab, TeamCity, Ansible. - SonarQube, Clang-Tidy, Clang-Format. - Onboarding, coding conventions. - Python for utilities. - Linux. Our technical developments: - A library/framework of ready-made solutions for creating game features. - ORM — allows us not to have to write code for saving to the DB. - A code generator for a binary RPC protocol and ORM. - A pub/sub event system for game clients. - Telemetry that allows for real-time product status tracking (through Grafana). - An expression interpreter for flexibility in game configuration. - HotReload environment, with everyday game updates. - Sync and Async network designs. - Internal Event System. - Internal persistent and transactional message system. - R-tree based world map. What we offer and our benefits: - A team of professionals with a passion for gamedev and a drive to make Total Battle the #1 strategy MMO game. - An excellent remuneration package, including a 13th salary. - Full relocation coverage for you and your family to Cyprus (Limassol). - A modern, sunny office close to the sea. - Private health insurance for you and your family members. - A monthly pre-school, school, and university allowance for employees' children. - Lunch compensation. - A sports and fitness allowance. - Company-funded personal development opportunities (professional and language courses, books, etc.). - Bonuses for outstanding results, years of service, marriage, and childbirth. - Friendly monthly office parties and epic annual offsite company birthday and Christmas celebrations.

Location: New York, New York At Ernesta, our mission is to bring gorgeous, design-focused custom rugs to homes and places of gathering through a frictionless, transparent, and affordable experience. At the same price as a store-bought, standard-sized rug, a custom-cut rug from Ernesta is not only a better fit, but it will be higher quality and a better buying experience. We believe that high-quality, custom design shouldn’t be out of reach for consumers, and are working to expand a multi-billion dollar global industry in order to reach this goal. Driven by our collective mission, our team is humble, smart, sincere, and scrappy. We’re a strong team of problem solvers, innovators, and executors, relentlessly focused on creating and delivering beautiful and delightfully simple and seamless solutions and experiences for our customers. Together, we are excited by the potential to change the global design landscape as we know it. About the Role: The Ernesta’s technology team builds the technology solutions that power the end-to-end business operation of an industry-leading custom rug purchasing experience. This includes a custom-built order management system, manufacturing workflow tools, and delivery management systems. These systems work together to power a self-service-first purchasing experience that exceeds customer expectations before and after their rug purchase. As a Senior Backend Engineer, you will be a foundational member of the engineering team building Ernesta’s in-house order management system from the ground up. You will own the backend architecture for transactional systems that manage order lifecycles, fulfillment workflows, inventory, and integrations with Shopify, Salesforce, and third-party logistics providers.  You will be designing and building the core systems that run the business. What You’ll Do: Design, build, and maintain backend services for Ernesta’s custom order management and fabrication system using Node.js and PostgreSQL Own the data model and transactional logic for core business entities: orders, line items, fulfillments, inventory, customers, and product SKUs Build and maintain integrations with external systems including Shopify, Salesforce, and third-party logistics and fulfillment providers Implement order lifecycle workflows: creation, confirmation, production, fulfillment, shipping, delivery, and returns Design RESTful APIs and MCP service that serve internal tools and connect to the broader e-commerce ecosystem Collaborate closely with the Business Systems Product Manager to translate domain model specifications and business rules into reliable, performant backend systems Translate product specifications — including entity definitions, state machines, and business rules — into physical database schemas, migration strategies, and API contracts Ensure data integrity across systems, defining source-of-truth sync logic and integration contracts between the ERP and external platforms Write automated tests and contribute to CI/CD pipelines to maintain code quality and deployment reliability Qualifications Include: 5+ years of backend software engineering experience with strong proficiency in Node.js and relational database such as PostgreSQL Experience designing and building transactional data models for systems that manage orders, inventory, fulfillment, or similar operational workflows Hands-on experience building and maintaining integrations with external platforms (e.g., external APIs, payment processors) Strong understanding of relational database design: normalization, indexing, constraints, and migration strategies Experience with event-driven architecture patterns (message queues, webhooks, pub/sub) for system-to-system communication Experience building and documenting RESTful APIs Familiarity with cloud infrastructure (AWS or GCP), containerization (Docker), and CI/CD tooling Ability to work autonomously in a small team environment where you own significant portions of the system end to end Domain experience in order management, e-commerce fulfillment, supply chain, or manufacturing systems is strongly preferred Strong communication skills to collaborate with product, operations, and business stakeholders Ernesta is committed to inclusion. We are an equal opportunity employer and do not discriminate based upon race, religion, color, national origin, gender (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, gender expression, age, status as a protected veteran, status as an individual with a disability, or other applicable legally protected characteristics. The starting base pay for this role is between $170,000 and $210,000.  The actual base pay is dependent upon many factors, such as: experience, education, and skills. This role may also be eligible for equity, and benefits.

О РОЛИ Мы ищем инженера для развития бэкенд-составляющей финтех-продукта с собственной карточной инфраструктурой. Работа связана с проектированием надежных систем обработки транзакций, интеграцией платежных шлюзов и обеспечением консистентности данных в высоконагруженной среде. ОСНОВНЫЕ ЗАДАЧИ — Разработка и развитие сервисов на Python (Django). — Проектирование архитектуры транзакционных и учетных систем. — Интеграция с внешними API: карточные процессинги, банковские шлюзы, KYC/AML сервисы. — Реализация механизмов обработки вебхуков (идемпотентность, очереди, ретраи). — Работа с ончейн-интеграциями и внешними счетами. — Оптимизация производительности и соблюдение инженерных стандартов (Code Review). ТРЕБОВАНИЯ К КАНДИДАТУ — 5+ лет коммерческого опыта разработки на Python и глубокое знание Django. — Релевантный опыт в Fintech или разработке сложных транзакционных систем. — Понимание жизненного цикла транзакций и принципов ACID / Eventual Consistency. — Глубокая экспертиза в PostgreSQL: оптимизация запросов, индексы, блокировки. — Опыт проектирования API и работы с очередями (Redis, RabbitMQ/Kafka). — Умение проектировать архитектуру систем (Monolith / Microservices / Event-driven). БУДЕТ ПРЕИМУЩЕСТВОМ — Опыт работы с карточными продуктами (Issuing/Acquiring) и биллингом. — Практическое знакомство с Web3 (кошельки, взаимодействие с нодами через API). — Навыки построения Antifraud и Ledger-систем. — Опыт работы с Docker, Kubernetes и Event Sourcing. УСЛОВИЯ РАБОТЫ — Полностью удаленный формат в международном проекте. — Работа над технологически сложным и востребованным продуктом. — Минимум бюрократии и высокая степень влияния на архитектурные решения. — Профессиональная команда и прозрачные процессы разработки.

Location: Cambridge / Hybrid Workplace: hybrid Frontier is an independent video game developer and publisher, crafting immersive gaming experiences with fun gameplay and unparalleled artistic quality. Renowned for its iconic creative management simulation games, Frontier captivates players worldwide with immersive and authentic game worlds. The modern studio is located in the vibrant technology hub of Cambridge (UK). The talented team at Frontier are dedicated to nurturing our existing portfolio and delivering our exciting future roadmap.    This role is offered on a full in-studio basis or a hybrid basis (minimum 3 days per week in the studio). We can provide a comprehensive relocation support package as part of any offer, should you need to relocate.  WHAT’S THE ROLE?   We are looking for a Lead Game Designer to join our Design team in a key leadership role, working on our portfolio of Creative Management Simulation (CMS) titles. In this role, you will be responsible for driving the game vision and translating it into compelling, high-quality game experiences.   Working as both the lead designer on a project, and supporting project leadership, you will influence key design decisions and provide line management and mentorship to members of the Design Team, helping to support their performance, career progression and long-term team development. Interview Process Please note that candidates invited to interview may be asked to complete a role-related assessment in their own time as part of the selection process. Further details regarding the expected time commitment will be provided in advance. WHAT YOU'LL BE DOING L eading t he Desig n T eam o n an en tire pro ject and t aking ownership of design for major feature areas. Providing line management to designers, including performance management, career development and mentoring . Working with the Game Director en suring deliver y on the game’s vision. Managing project risks and identifying blockers and inefficiencies. Driving quality using playtests, player feedback, QA reporting, and your own insights. Designing game features, creating in-game content and balancing game systems. Collaborating closely with other development disciplines to build understanding and gain alignment throughout development. Management of game design documentation & communication across the team. Working with Production to ensure effective feature prioritisation and work scheduling. WHAT YOU'LL BRING Game Design experience in a senior, lead or principal design role . Stron g e xperience in leading, managing and developing designers through effective line management and mentorship . Strong awareness and passion for CMS games . Proven experience in campaign design, systems design and delivering major game features . Deep understanding of player psychology. Excellent presentation skills, and experience in presenting your ideas to stakeholders both within and outside the project. Knowledge of a variety of game design theories and methods. Experience collaborating across multi-disciplinary teams BONUS IF YOU HAVE Experience working on management games. Knowledge of UX/UI design principles. Experience of supporting and growing live games. WHAT WE CAN OFFER YOU You will work with talented and passionate people to support, develop or publish our sophisticated and enduring games, in a creative, collaborative and inclusive environment. We love what we do, and we work hard to provide outstanding experiences for our players.  Wellbeing is a big focus at Frontier, and we are continually evolving how we can support our people. We encourage a healthy work/life balance and provide a range of wellbeing activities, initiatives and sessions to support both mental and physical health.   We offer a competitive salary and benefits package, which includes a success-based annual bonus, share option schemes, life assurance, private family healthcare, flexitime working hours, enhanced maternity/paternity leave, in-house subsidised catering, support with relocation, a Cycle to Work scheme, free bike servicing, and social activities and events.  We strive to create an environment where everyone can fully demonstrate their capability and potential. If you therefore need any reasonable adjustments to support you during the recruitment process, please speak to your Talent Acquisition representative.   For queries, please email: recruitment@frontier.co.uk

Location: Hong Kong Qube Research & Technologies (QRT) is a global quantitative and systematic investment manager, operating in all liquid asset classes across the world. We are a technology and data driven group implementing a scientific approach to investing. Combining data, research, technology, and trading expertise has shaped our collaborative mindset, which enables us to solve the most complex challenges. QRT’s culture of innovation continuously drives our ambition to deliver high quality returns for our investors. Your future role within QRT As a Senior Security Engineer, you will play a hands-on role in building, operating, uplifting, and evolving core security platforms and controls across hybrid, multicloud, and on-prem environments. You will act as a subject matter expert for key security solutions, ensuring security controls are observable, scalable, and well integrated across the wider technology ecosystem. You will actively partner with stakeholders, build strong relationships with engineering, infrastructure, and wider business teams, and collaborate across functions to help shape a modern, scalable security function from the ground up. Key Responsibilities Perform the hands-on implementation, operation, and continuous improvement of core security platforms and key security controls, including responsibility for platform health, effectiveness, and ongoing evolution Act as subject matter expert for assigned security solutions, championing their roadmap, integration, and operational performance Support hands-on BAU operation of security products within a global, 24/7 follow-the-sun Security Operations model, including participation in rotational weekend coverage, in depth troubleshooting, and responding to security events that impact system availability, stability, or operational performance, acting as an escalation point for complex issues Design and implement new security controls and technologies to strengthen the organisation’s cyber resilience Drive security solution observability and monitoring, ensuring appropriate coverage, alerting, and operational visibility Implement automated and scalable security solutions, processes, and controls across hybrid, multi cloud, and on prem environments to improve resilience and reduce manual effort Oversee and support security changes in a controlled and well communicated manner Build, maintain, and continuously improve operational runbooks, playbooks, and procedures to support reliable day to day operations Partner with engineering, infrastructure, and wider business stakeholders to embed practical, scalable security controls that support fast moving delivery models Contribute to the design, implementation, and enforcement of security policies, standards, and best practices Position security as a business enabler by aligning controls with operational effectiveness and supporting innovation without compromising protection Mentor and support other engineers through technical guidance, knowledge sharing, and practical leadership To be considered a good cultural fit, you should have: Humble, curious and hungry to learn Flexible and reliable team player who enjoys working in a collaborative environment Strong communication and interpersonal skills will be needed to collaborate with colleagues across the firm globally Your Present Skillset: Minimum 10 years’ experience in a security engineering or closely related role Strong hands-on experience operating and uplifting security technologies including firewalls, EDR, identity solutions, vulnerability management platforms, SASE, CASB, proxies, SIEM and security analytics, cloud security controls, and automation driven security platforms Strong technical foundations across networking, operating systems, cloud platforms, and security engineering concepts Solid understanding of major network protocols across multiple layers of the stack Experience protecting and safeguarding data and assets at both the network and platform layers Proven hands-on experience operating security controls and security operations capabilities in production environments Ability to analyse network traffic and troubleshoot complex issues using tools such as tcpdump and Wireshark Strong understanding of offensive security from an adversary perspective, including how attacks manifest and how controls fail in real world environments Demonstrated ability to identify and respond to threats in distributed environments, particularly where system availability, stability, or operational performance is impacted Programming or scripting skills in at least one high level language, with a strong focus on automation and operational efficiency Strong sense of ownership and accountability, with a track record of driving complex issues through to resolution Broad understanding of security principles and technologies spanning product and software security, cloud platforms, and business applications Experience securing both Windows and Linux based systems Extensive experience with one or more public cloud platforms such as AWS, Microsoft Azure, or Alibaba Cloud, particularly within hybrid environments In-depth knowledge of threat modelling, risk assessment, and mitigation strategies for largescale, complex systems in fast paced environments Experience with low latency or performance sensitive financial systems is an advantage QRT is an equal opportunity employer. We welcome diversity as essential to our success. QRT empowers employees to work openly and respectfully to achieve collective success. In addition to professional achievement, we are offering initiatives and programs to enable employees achieve a healthy work-life balance.

Location: Hong Kong; Singapore; Dubai, United Arab Emirates About Hex Trust Hex Trust is a fully-licensed digital asset financial institution building the infrastructure institutions use to operate in crypto. Custody, staking, capital markets, investment solutions, payments, fiat ramping, RWAs, and tokenization — all on one regulated platform. Founded in 2018, we're licensed across multiple jurisdictions (HK, SG, Dubai, SVG). As institutional capital moves into crypto and the RWA and payments narratives accelerate, we're one of the few players who can serve institutions as a fully-regulated, one-stop-shop partner. We serve 600+ institutional clients globally: funds, family offices, banks, foundations, token issuers, payment firms, OTC desks, and corporates. We're well-capitalized, growing consistently, and built on a sustainable model. We operate 24/7 from hubs in Hong Kong, Singapore, Dubai, and Vietnam. You'll work alongside a senior commercial team, own real institutional relationships, and get exposure to the most active parts of the market. We're scaling fast. If you want to sell into the institutional side of crypto at a firm that's actually licensed to do it, this is the place. Position Summary We offer an attractive, formula-based, uncapped bonus structure tied directly to originated revenue, paid quarterly. We are looking for a VP / Director Custody/WaaS Sales professional with a strong network in the crypto institutional space. The ideal candidate has been part of a fast-growing crypto business, has consistently generated custody/WaaS revenues, and has converted relationships into recurring flow and assets under custody. This is a pure origination role with high autonomy and direct impact on revenue from day one. You will own the commercial cycle end-to-end: prospecting, onboarding coordination, and ongoing client coverage. The platform is proven, the licenses are real, and we have the right to win in many of the deals you'll work on. We expect the person in this seat to succeed. Duties & Responsibilities Own the full commercial cycle: prospecting, qualification, structuring, closing, and ongoing client coverage. Identify and win new clients, business opportunities, and markets to grow custody volume, AUC, and revenue - this is a hunting role. Translate Hex Safe's technical edge (sub-1s cold signing, API-first, DeFi connectivity, native staking, multi-account / multi-user / hyper-customizable approvals) into commercial wins. Work with product team, client operations, compliance, legal to deliver smooth onboarding. Feed product, marketing, and leadership with market intelligence and client signal that shapes the roadmap. Requirements 7-10 years of institutional sales or BD experience. At least 2-3 years in crypto, ideally selling Wallet-as-a-Service, custody, prime brokerage, or related institutional crypto infrastructure. Deep understanding of the crypto custody landscape and infrastructure. Proven track record of onboarding and growing institutional client accounts and exceeding sales targets. Strong communication and interpersonal skills, with the ability to explain complex products clearly to senior stakeholders. Fluent English is required. Mandarin is a strong plus for HK and Singapore-based candidates. Highly organized and self-driven, comfortable in fast-paced, high-stakes environments. Benefits As one of the leading Web3 innovators, Hex Trust offers a front-row seat in the ever-changing blockchain & crypto industry. We genuinely believe that people are our greatest asset, and invest heavily so they’re best prepared to support our mission to unlock ownership in decentralized markets! You will be joining a company that is always committed to creating a supportive & inclusive environment that promotes personal and professional growth that furthers your success and drives innovation, collaboration, and passion in the blockchain space. At Hex Trust, we are proud of our H.E.X. culture: Heart Empowerment Xcellence Join us at Hex Trust and not only can you look forward to working with blockchain professionals to build the decentralized future, but also: Competitive Salaries & Bonuses Generous Amounts of Paid Time Off (incl. leave for Birthdays, Work Anniversary, and Mental Health etc.) Access to Corporate Discounts and exclusive Employer Perks Medical & Retirement Plans Professional Learning and Development Opportunities Modern tools and technology to do your best work Claude Enterprise access for all employees, with connectivity to all our internal tools and access to Claude Chat, Cowork, and Code Fun & friendly office spaces in Hong Kong, Singapore, Dubai and Vietnam Regular company & social events Hex Trust is an equal-opportunity employer devoted to diversity and inclusion in the workplace. We do not discriminate on the basis of race, religion, colour, national origin, gender, sexual orientation, age, marital status or disability status.

Location: South Africa; Philippines; Pakistan; Bosnia and Herzegovina; North Macedonia; Argentina 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 startups, digital agencies, and fast-growing companies across SaaS, eCommerce, FinTech, and MarTech industries. Unlike traditional outsourcing agencies, we place you directly with a client where you’ll work as an in-house team member—giving you real ownership, impact, and long-term career growth. About the Company Our client is a fast-growing startup operating at the intersection of environmental sustainability and property development in the UK. They deliver innovative natural capital solutions , including biodiversity and environmental offset schemes, helping developers meet regulatory requirements while enabling landowners to unlock new revenue streams. They are also building a first-of-its-kind online marketplace for environmental credits—bringing transparency and efficiency to a rapidly evolving market. Role Type: Full-time Engagement: Independent Contractor Job Summary We are hiring a Technical SEO Specialist for an exciting remote SEO job opportunity. This role is ideal for analytical and detail-oriented professionals who excel in optimizing website performance, improving search engine visibility, and driving organic growth through technical excellence. You will play a critical role in ensuring websites are fully optimized for crawling, indexing, and ranking—working closely with developers, content teams, and marketing stakeholders. Key Responsibilities Execute a wide range of digital marketing tasks across channels (email, content, SEO, paid media) Manage and maintain CRM systems, ensuring clean and accurate data Support campaign execution, reporting, and optimisation Assist with event coordination and marketing logistics Create and publish content across web, email, and social platforms Conduct basic performance analysis using analytics tools Take ownership of ad hoc marketing projects and deliver independently Collaborate closely with senior leadership to free up strategic capacity Requirements 2+ years of experience in Technical SEO or SEO Specialist roles Strong understanding of on-page and technical SEO principles Experience with tools like Screaming Frog, Ahrefs, SEMrush, Google Search Console Knowledge of HTML, CSS, JavaScript (basic to intermediate) Experience improving site speed and Core Web Vitals Analytical mindset with strong problem-solving skills Excellent communication skills and ability to explain technical concepts Nice-to-Have Experience with large-scale websites or eCommerce platforms Familiarity with log file analysis tools Understanding of international SEO and hreflang implementation Experience working with CMS platforms like WordPress, Webflow, or Shopify Benefits 💰 Competitive salary based on experience 🌎 Fully remote role with flexible working environment 🚀 Work with global brands and high-growth companies 📈 Strong career progression in SEO and digital marketing 🧠 Ongoing learning and access to industry tools and resources 🎯 Performance-based bonuses and growth incentives 🤝 Direct placement with clients—no outsourcing layers

Location: San Jose, California, United States 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. About The Opportunity We are looking for a sharp, hands-on Growth Product Manager to join OKX's Growth team and own the programs that drive user acquisition, activation, and retention at scale. You will design, ship, and iterate on growth campaigns, referral mechanics, and incentive systems that directly move our core business metrics. OKX is one of the world's leading crypto exchanges, serving over 50 million users globally. As we scale our US and European presence in a rapidly evolving regulatory landscape, our Growth team sits at the intersection of product, data, and go-to-market. If you want to do the most impactful growth work in crypto right now, with real budget, real data, and real users, this is the seat. What You’ll Be Doing Define the growth product vision and own the roadmap and set the strategic direction for where we invest, what we build, and how we win across key markets. Design, ship, and iterate on growth campaigns and features with clear hypotheses, rapid experimentation cycles, and measurable outcomes. Read data like a native: independently conduct funnel analysis, cohort segmentation, and channel ROI modeling to identify the highest-leverage growth opportunities and make fast resource allocation decisions. Build fraud-resistant growth systems by design — model abuse vectors proactively, architect product-level guardrails against bot attacks, multi-accounting, and reward farming, and balance acquisition scale with cost quality as a P&L owner. Drive cross-functional execution cross-functionally in a fast-moving, globally distributed org. Champion AI-native product development, leverage LLMs, agentic workflows, and automation tools to accelerate analysis, prototyping, and decision-making across the team. Collaborate with regional and global stakeholders to localize growth strategies and adapt playbooks across different regulatory and market environments. What We Look For In You 5–10+ years of product management experience, with at least 3 years directly owning growth, user acquisition, or activation — ideally at a crypto exchange, fintech platform, or hyper-growth consumer company. Proven track record of designing and shipping growth campaigns or referral/incentive programs that drove significant user or revenue growth, with quantifiable results. Sharp product instinct for user experience, you can spot friction in a signup flow, a poorly positioned CTA, or a broken incentive loop from the user's perspective, and you fix it fast. Strong understanding of fraud and abuse patterns in growth programs Thrives in ambiguity and speed: you're comfortable operating with incomplete information, making fast calls, and course-correcting. Genuine enthusiasm for AI-native workflows to multiply your output and are excited about integrating them into product development processes. Excellent communication skills, can distill complex data and tradeoffs into clear recommendations for leadership, and can align diverse stakeholders without heavy process overhead. Experience with multi-market or multi-region growth is a strong plus. Crypto-native or fintech background is strongly preferred. 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! OKX Statement The salary range for this position is $214,666 to $375,666 . The salary offered depends on a variety of factors, including job-related knowledge, skills, experience, and market location. In addition to the salary, a performance bonus and long-term incentives may be provided as part of the compensation package, as well as a full range of medical, financial, and/or other benefits, dependent on the position offered. Applicants should apply via Okcoin and OKX internal or external careers site. OKX is committed to equal employment opportunities regardless of race, color, genetic information, creed, religion, sex, sexual orientation, gender identity, lawful alien status, national origin, age, marital status, and non-job related physical or mental disability, or protected veteran status. Pursuant to the San Francisco Fair Chance Ordinance, we will consider for employment qualified applicants with arrest and conviction records. 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: New York, NY (HQ); Remote (Canada); San Francisco, CA; Remote (US) Workplace: Hybrid ABOUT RAMP Ramp is building the smart infrastructure for finance teams, embedded in the transaction flow of every dollar a business spends. We automate how over $275B in annualized spend flows in and out of 85,000+ companies: authorizing payments, flagging risk, categorizing spend, and closing books. The problems are high-stakes, data-dense, and unforgiving. We hire people with high agency and high urgency. We look for slope over intercept. We care less about where you trained and more about what you’ve built. At Ramp, everyone is a builder who owns problems end to end and makes consequential decisions that shape the outcome. The median Ramp customer saves 7.5% and grows revenue 16% in their first year – far in excess of businesses operating without Ramp. We believe every ambitious company deserves the same. If you want to build systems that directly shape how companies move and manage billions, Ramp is the place to do it. ABOUT PRODUCTION ENGINEERING Production Engineering is Ramp's infrastructure ownership layer. We exist to make Ramp faster, more reliable, and more scalable — and we do that by being embedded in the problems, not adjacent to them. A few things that define how we operate: - One team, one company, one objective. There is no "infra team" and "product team" — there is Ramp. We share the company's goals as our own. When a product team struggles with reliability or scalability, that is our struggle. - If reliability or scalability is at risk, we own it. We don't wait to be invited, and we don't ask whose code it is. If a system is slow, if it breaks, if it won't scale — that's ours to lead, regardless of where it lives in the stack. - We go first, and we go fast. When the path isn't obvious, we don't wait for someone else to find it. We move with urgency, propose the solution, align the stakeholders, and stay in until it's done — not until our ticket is closed. - We lead the way. We find the next problem before it finds us. And when we solve it, we don't just fix it for ourselves — the patterns and standards we establish become the foundation the rest of Ramp builds on. That's not a side effect of the job; it's the job. - We stay calibrated. Speed means nothing if we're moving in the wrong direction. We regularly stop and ask honestly whether what we're working on is still the highest-leverage thing we could be doing — the discipline that makes sure our effort compounds toward what actually matters. You cannot build the future of finance on shaky infrastructure. OUR TEAMS Production Engineering is organized into teams — but we think about teams differently. Teams are mutable. We build them around what needs to be done, not around what we need to do given the teams we already have. The structure below reflects our current priorities; it will evolve as Ramp does. Right now, we operate across four areas: - Compute — the foundation everything runs on: container orchestration, networking, load balancing, edge infrastructure, and the deployment systems that get code from engineers' laptops to production reliably and at scale - Storage — databases, caching, object storage, and the data infrastructure that underpins everything - Workflows & Messaging — the systems that power Ramp's financial workflows and event-driven architecture - Internal Infrastructure — the platform that makes every builder at Ramp faster and more autonomous: observability, cost attribution, and CI/CD systems that give teams visibility into what they build and what it costs WHAT YOU'LL DO Production Engineers at Ramp are full software engineers who happen to specialize in infrastructure. You write production code, you own systems end-to-end, and you drive technical outcomes across the organization — not just within your team. Day to day, you will: - Build and operate critical infrastructure across Ramp's compute, storage, messaging, and observability stack — owning the systems that handle real financial transactions at scale. - Drive architectural change — not just flag problems. When you surface a reliability or scalability issue, you own the path forward: you propose the solution, find the owners across engineering, and stay in until it's resolved. - Partner with product teams at the design phase — reviewing architectures, embedding golden paths, and making it easy to build correctly the first time. - Build Ramp's next level of scale — you'll be a hands-on contributor to the most consequential infrastructure shift happening right now: our move to a cellular architecture, enabling Ramp to scale, reach international markets, operate in highly regulated and constrained environments (e.g. FedRAMP), and deliver on enterprise-grade SLAs. - Enable AI-native engineering — as Ramp builds increasingly AI-powered products, PE is the team that makes sure the platform can support them. You'll proactively partner with product teams on AI infrastructure patterns, define the golden paths that turn one-off solutions into reusable foundations, and stay ahead of emerging challenges before they become blockers. - Build developer tooling and self-service infrastructure — so that other teams can answer their own questions (cost, performance, reliability) without involving PE. - Participate in on-call rotation — and more importantly, use every incident as a signal to eliminate the root cause, not just resolve the symptom. - Lead across the company — PE doesn't just review designs or show up when called. We proactively initiate cross-team architectural reviews, and we take full ownership of company-wide reliability and scalability initiatives: identifying the problem, proposing the solution, aligning the stakeholders, and staying in until it's done. WHAT WE LOOK FOR We don't hire for a checklist. We hire for the instincts that make someone exceptional on this team. The mindset we're looking for: - You can't walk past something broken without wanting to fix it — and you don't stop at the workaround. You find the root cause and eliminate the class of problem. - You think in systems, not tasks. You understand that "fixing the bug" is step one; making it so the bug can't happen again is the job. - You move with urgency but without chaos. You know when to go fast and when to slow down and do it right. - You treat product teams as your users. You build for them, communicate with them proactively, and measure success by how much faster they can ship. But you're also an owner — when something is broken or blocking, you don't wait to be asked. We win when our customers win. - You leave things better than you found them. Every system you touch, every process you encounter — you move it forward. Not always dramatically, but always directionally. You picked it up in a certain state; you leave it in a better one. - You are equally comfortable reading a database query plan, reviewing a system design doc, writing a Terraform module, and jumping into an incident at 2am. Experience profile: - 2+ years of software engineering experience shipping high-quality architectures for critical systems - Strong software engineering fundamentals — you write clean, well-tested, production-ready code - Hands-on experience with distributed systems at production scale - Experience with at least one major cloud provider (AWS preferred) - Familiarity with observability practices (SLOs, error budgets, alerting, dashboards) - Track record of leading technical projects end-to-end, including cross-team coordination - Comfortable using AI tooling and coding agents as part of your everyday engineering workflow — we expect our engineers to leverage these tools to move faster and think bigger Bonus (not required): - Experience with cellular or multi-tenant architecture patterns - Prior work on workflow orchestration systems (Temporal) - Contributions to developer experience or internal platform tooling - Experience in fintech, payments, or regulated industries (FedRAMP, SOC 2) BENEFITS AVAILABLE TO ALL FULL-TIME RAMP EMPLOYEES (GLOBAL) - Flexible PTO - Centralized home-office equipment ordering - Health and wellness stipend - Budget for intra-office travel - Weekly coffee stipend UNITED STATES - 100% medical, dental & vision insurance coverage for you, with partial coverage for dependents - One Medical annual membership - 401(k), including employer match on contributions made while employed by Ramp - Fertility HRA (up to $10,000 per year) - Parental leave: up to 16 weeks (birthing + bonding) or 8 weeks (bonding only) at 100% pay - Pet insurance - In-office perks: lunch, snacks, drinks, and more - Relocation expense coverage to NYC or SF (if needed) CANADA - Group medical, dental, and vision coverage through Sun Life - Life, AD&D, and disability coverage - Fertility drug coverage (up to $4,000 lifetime) - Group Retirement Plan with employer match (RRSP + DPSP) - Parental leave: up to 16 weeks (birthing + bonding) or 8 weeks (bonding only) at 100% pay, with additional time available at reduced pay - Employee Assistance Program and virtual care through Lumino Health UNITED KINGDOM - Private medical insurance through Freedom Elite - Virtual GP and at-home care via eMed x Livi - Workplace pension through Penfold, with salary sacrifice option - Parental leave: up to 16 weeks (birthing + bonding) or 8 weeks (bonding only) at 100% pay with additional time available at reduced pay REFERRAL INSTRUCTIONS If you are being referred for the role, please contact that person to apply on your behalf.   OTHER NOTICES Pursuant to the San Francisco Fair Chance Ordinance, we will consider for employment qualified applicants with arrest and conviction records.   Beware of recruiting scams: Ramp will only contact you through official @Ramp.com http://Ramp.com email addresses and will never ask for payment or sensitive personal information during the hiring process.   Ramp Applicant Privacy Notice https://ramp.com/legal/applicant-privacy-notice

Location: Hybrid - San Francisco About Vercel: Vercel is the agentic infrastructure company, freeing people and agents to ship what's next. For more than a decade we've helped builders move from idea to production with speed, security, and exceptional developer experience. Now we're scaling our products for both agents and people to ship and run software, built in the open and trusted by OpenAI, PayPal, Ramp, Supreme, and millions of developers worldwide. About the role We are looking for a Head of Field Engineering Operations to join our Revenue Operations team. You'll be a strategic partner to the VP of Field Engineering and build the systems, processes, and team that help our Field Engineering organization scale. You will build and lead a team while constantly asking how we can use better tooling, smarter automation, and tighter feedback loops to make the organization faster and sharper. You will report to the VP of Revenue Operations. If you’re based within a pre-determined commuting distance of one of our offices (SF, NYC, or Austin), the role includes in-office anchor days on Monday, Tuesday, and Friday. For location-specific details, please connect with our recruiting team. What you'll do Design the processes, systems, and operating cadences that let Solutions Architects, Developer Success Engineers, Customer Success Engineers, Technical Account Managers, and Professional Services scale Build and lead the Field Engineering Operations team, and set team structures, role definitions, and engagement models as Field Engineering grows Run capacity planning, territory design, and resource allocation across the Americas, Europe, the Middle East and Africa (EMEA), and Asia-Pacific (APAC), in step with go-to-market (GTM) teams Own the pre-sales to post-sales lifecycle framework, including technical win and onboarding forecasts, go-live tracking, and consumption ramp measurement Define the Field Engineering metrics, dashboards, and health scoring models that show team performance, account engagement, and customer outcomes What you need 8+ years in operations, strategy, or technical program leadership supporting field engineering, solutions, or customer-facing technical teams at high-growth SaaS companies, including 3+ years building and leading teams Built operational frameworks for pre-sales and post-sales technical teams, including territory planning, capacity modeling, and compensation design, at companies with $100M+ annual recurring revenue (ARR) Hands-on Salesforce administration and architecture, including custom objects, flows, reporting, and integrations with ecosystem applications Partnered with VP-level technical leaders to turn org priorities into operational plans, delivered with Sales, Finance, Product, and Revenue Operations Bonus if you Built an operations function from the ground up within a Field Engineering or Solutions Architecture organization Owned post-sales lifecycle management for a consumption-based pricing model, including onboarding funnels and customer health scoring Wrote SQL for ad hoc analysis and shipped internal tools or automation, including AI-driven workflows, for a go-to-market team Compensation & Benefits: Competitive compensation package, including equity. Inclusive Healthcare Package. Learn and Grow - we provide mentorship and send you to events that help you build your network and skills. Flexible Time Off. We will provide you the gear you need to do your role, and a WFH budget for you to outfit your space as needed. The San Francisco, CA base pay range for this role is $260,000-$300,000. Actual salary will be based on job-related skills, experience, and location. Compensation outside of San Francisco may be adjusted based on employee location. The total compensation package may include benefits, equity-based compensation, and eligibility for a company bonus or variable pay program depending on the role. Your recruiter can share more details during the hiring process. #LI-KS1 Disclosures: Privacy: Please review our Job Applicant Privacy Policy for more information on how we handle your data. Equal Opportunity: Vercel is committed to fostering and empowering an inclusive community within our organization. We do not discriminate on the basis of race, religion, color, gender expression or identity, sexual orientation, national origin, citizenship, age, marital status, veteran status, disability status, or any other characteristic protected by law. Vercel encourages everyone to apply for our available positions, even if they don't necessarily check every box on the job description.

Location: Edmonton; Winnipeg; Calgary Workplace: hybrid Ajax Systems is an international tech company and the largest manufacturer of security systems in Europe, with over 4.5 million end users and 330K PRO users in more than 180 countries worldwide. The company offers end-to-end solutions for protecting homes and businesses оf any scale. To date, Ajax product portfolio includes 280 devices for intrusion protection, video surveillance, fire and life safety, and comfort and automation. The company employs 5,000 specialists.    We develop local teams because we understand local experts best comprehend market specifics. The company has sales representatives worldwide, including Italy, Spain, Germany, France, the United Kingdom, the USA, Australia, South Africa and other regions. The Global Business Development team is like-minded people who share the ambitious goals of Ajax Systems.    The best software combined with powerful hardware has forever changed the perception of security systems for users and industry professionals. Being recognized at the biggest specialized exhibitions such as IFSEC, Expoprotection and Intersec, as well as winning prestigious awards from industry-leading media like PSI magazine and GIT SECURITY, today Ajax is one of the most awarded security systems in Europe.   Ajax Systems production includes four factories, two of which are located in Ukraine, one in Turkey and one in Vietnam. At the same time, the company's certification according to the ISO 14001 standard ensures a minimal impact of production on the environment. The selection of components for Ajax device manufacturing is determined by the presence of manufacturer declarations confirming compliance with RoHS requirements.   The company emerged against the backdrop of revolution and war. That's why resilience is the cornerstone of the brand's DNA, and the fight against evil by creating the best security and automation devices is Ajax unwavering mission. Qualifications 5+ years of B2B sales experience within intrusion, CCTV or access control solutions Great business sense Deep understanding of industry standards, channels, and sectors Technical competence with security products Strong communication and presentation skills Data-Driven sales approach: ready to work with CRM and analytics tools Ability to travel per business needs & valid drivers licence Positive attitude Team-player Availability to travel 1-2 weeks per month Responsibilities: Manage all aspects of engagements with existing and new customers for our company across Alberta, Saskatchewan and Manitoba Follow up on new business opportunities and arrange meetings with business partners Planning and preparing presentations to business partners and other interested parties Establishing and maintaining relationships with dealers and alarm receiving centers (monitoring stations) Communicate product features, benefits, and developments to business partners Deliver product and commercial education and training in conjunction with business partners Actively encourage the specification of systems to include Ajax Systems products and solutions Work closely with branded product distribution partners to fulfill the business partners’ requirements Assist with the development of market strategies for Ajax Systems products and solutions Assist with the development of vertical markets/ strategies for Ajax Systems products and solutions Actively support marketing events and attend exhibitions related to Ajax Systems products and solutions Assist in the overall growth of the Ajax Systems brand Provide management with feedback based on requirements of current and future Ajax Systems products and solutions We offer: Growth opportunities: Join a rapidly scaling organization with strong opportunities for both personal and professional development. Innovative environment: Be part of a company that is a recognized leader in cutting-edge security solutions. Competitive compensation: Attractive package including a base salary and performance-based bonus structure. Impactful work: Play a key role in shaping the future of the global security industry. Car allowance & fuel reimbursement provided. Work equipment: Company-provided MacBook and iPhone. Health insurance: 100% coverage for the employee and eligible family members. Paid time off: 15 days annually.

Location: Athens Workplace: Hybrid About the company: KIEFER is building Greece's integrated AI ecosystem. From renewable energy infrastructure and AI systems to robotics and enterprise applications, we connect the technologies that power Europe's intelligent future. Founded in 2014, KIEFER has delivered 600MW+ of energy projects and is now developing sovereign AI infrastructure, enterprise AI products and physical AI systems for Greece and Southeast Europe. About the role: We are looking for an ML Team Lead to join Kiefer Tech and lead our ML Engineering team. In this role, you will lead the development and continuous improvement of Sophea AI, our Greek-focused Large Language Model. You will work across LLM training, fine-tuning, ASR, inference optimization, model validation, and production-grade ML systems. Beyond the model itself, you will help shape the ML Engineering function at Kiefer Tech: define clear ownership, strengthen team workflows, raise technical standards, and ensure complex ML initiatives are delivered with accountability, clarity, and strong execution. What you will do: - Lead the ML Engineering team working on Sophea AI and set a clear technical direction for its development - Own delivery across core ML workstreams, including LLM training, fine-tuning, ASR, inference optimization, model validation, and production-grade ML systems - Build a stronger operating model for the ML function: improve workflows, clarify ownership, strengthen decision-making, and remove execution blockers - Turn the ML roadmap into clear priorities, accountable workstreams, and measurable outcomes aligned with product and business goals - Mentor ML engineers, develop team capabilities, and bring stronger engineering practices, tools, and research-driven approaches into the team’s daily work What you will need: - Proven experience leading ML Engineering teams or complex ML workstreams in high-performance, fast-moving environments - Deep technical background in LLMs, ASR, and production-grade ML systems, including pre-training, training from scratch, fine-tuning, reinforcement learning, model validation, and performance improvement - Strong understanding of inference optimization, model quantization, and serving frameworks such as vLLM, SGLang, NVIDIA Triton, NVIDIA Dynamo, or similar tools - Ability to bring structure into ambiguous environments: clarify ownership, improve workflows, and drive execution across several ML workstreams - High autonomy, strong communication skills, and the ability to follow current AI research and translate relevant tools, methods, and trends into team practice Nice to have: - Experience with MLOps infrastructure, model serving pipelines, GPU workload management, and experiment tracking - Contributions to open-source ML projects or published research in AI/ML - Familiarity with real-time inference systems or event-driven ML architectures What is there for you: - Compensation: highly competitive package aligned with AI talent benchmarks across Europe and the US - Ownership: high-impact leadership role with real influence on the ML Engineering function at Kiefer Tech - Work format: remote work option, with relocation support available for candidates open to working from our Athens office - AI-native environment: real challenges across LLMs, ASR, GPU workloads, and advanced AI product development - NVIDIA ecosystem: access to related conferences, certifications, internal knowledge sharing, and advanced AI infrastructure through Kiefer’s strategic collaboration - Culture: engineering-first, high autonomy, low bureaucracy, and space to shape meaningful AI products

Location: Hong Kong, Hong Kong SAR OKX will be prioritising applicants who have a current right to work in Hong Kong, and do not require OKX's sponsorship of a visa. The role doesn't open for fresh grad candidates and only accept candidates with full time working experience. 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 What You’ll Be Doing Manage systematic trading strategies and manual trade execution. Follow daily market sentiment, continuous monitor risk exposure and P&L. Conduct post trade analysis of trading strategy's performance. Work with developers to build and drive the continual improvement of world-class risk management and trading tools. What We Look For In You Degree in a relevant area (Mathematics/Physics/Engineering/Computer Science/Finance) from a top university. Required skill in flow business Required skill in systematic trading in crypto or traditional markets Experience in cryptocurrency products is a plus. Ability to work in a fast-paced environment and make rational decisions under pressure. High attention to detail and excellent communication skills 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! Please note that Hong Kong is a group-level service hub, and OKX does not carry on a business of operating a virtual asset trading platform in Hong Kong. #LI-ONSITE #LI-MX1 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: Riyadh, Saudi Arabia As a Senior Email Security Engineer at Müller's Solutions, you will be responsible for designing, implementing, and managing email security solutions to protect the organization's email systems from cyber threats such as phishing, spam, malware, and data leakage. You will lead initiatives to strengthen email security posture, conduct threat analysis, and collaborate with IT teams to ensure secure and reliable email communication. Key Responsibilities: Own enterprise email security gateways in production environments Design, tune, and operate: Anti‑phishing, anti‑spoofing, and malware controls Secure mail routing, TLS enforcement, and quarantine workflows Lead incident response for email‑borne threats (BEC, malware, zero‑day phishing) Integrate email security with M365 Defender / SIEM / SOAR / DLP Produce audit‑ready evidence aligned to SAMA / NCA frameworks Mentor L1/L2 analysts and document operational runbooks Design, deploy, and maintain email security solutions including anti-phishing, anti-spam, email encryption, and data loss prevention technologies. Monitor and analyze email security incidents, respond to threats, and conduct investigations to mitigate risk. Implement and manage email security protocols such as SPF, DKIM, DMARC to enhance email authentication and trustworthiness. Collaborate with other IT and security teams to integrate email security with overall cybersecurity strategy. Develop and enforce email security policies, procedures, and best practices. Conduct regular security assessments and vulnerability testing on email systems. Stay current on emerging email threats and advanced attack techniques to proactively recommend improvements. Provide training and awareness sessions regarding email security to employees and stakeholders. Requirements Requirements: Bachelor's degree in Computer Science, Information Technology, Cybersecurity, or a related field. FireEye EX / Trellix Email SecurityCisco Secure Email Gateway (ESA / IronPort)Trend Micro ScanMailProofpoint or Mimecast Microsoft Defender for Office 365 & EOP Exchange Online mail flow & hybrid email routing DMARC, DKIM, SPF enforcement & troubleshooting Email threat hunting & forensic analysis5+ years of experience in email security or related cybersecurity roles. Strong knowledge of email security technologies such as Microsoft Defender for Office 365, Proofpoint, Mimecast, or similar platforms. Proficiency in implementing and managing SPF, DKIM, and DMARC protocols. Experience with email encryption standards and data loss prevention (DLP) solutions. Demonstrated ability to analyze and respond to email-based threats such as phishing and malware. Familiarity with incident response procedures and security information and event management (SIEM) tools. Excellent problem-solving skills with strong attention to detail. Strong communication skills to educate and collaborate with technical and non-technical teams. Preferred Qualifications: Relevant certifications such as Certified Email Security Specialist (CESS), CISSP, or CISM. Experience with scripting and automation for email security processes. Knowledge of compliance standards related to email security and data privacy (e.g., GDPR, HIPAA). Experience in a managed security service provider (MSSP) environment is a plus. Strong advantage Experience in regulated Saudi environments Evidence‑driven operations (audits, compliance, KPIs) Incident leadership during phishing or BEC events Benefits Why Join Us: Opportunity to work with a talented and passionate team. Competitive salary and benefits package. Exciting projects and innovative work environment.

Location: Europe Workplace: Remote At Linear, we're building the product development system for teams and agents. AI is fundamentally changing how software gets built, and we’re shaping the tools this new era requires. Founded in 2019, Linear has become the platform of choice for more than 50,000 companies (including OpenAI, Coinbase, and Ramp) to plan, build, and ship their products. Today, our team is distributed across North America, Europe, and Australia, and we’re continuing to grow internationally. What unites us is relentless focus, fast execution, and a deep care for software craftsmanship. Linear is becoming a much broader product than people realize. With agents, mobile workflows, and new modalities, there’s a growing gap between what Linear can do and what people think it can do. This role exists to close that gap. We’re looking for someone who will live inside the product, discover what’s possible, and show the world. That means figuring out the most compelling use cases for Linear’s AI agent, demonstrating real workflows that teams can adopt, and getting those stories out through whatever format works best, whether that’s a tweet, a video, a blog post, or a live demo at a conference. The goal is to help people understand what they can actually do with Linear and make that feel concrete and exciting. Think of it as a product-obsessed marketer who is genuinely technical and knows how to communicate with depth. Location & work mode Linear is a remote-first company, with optional co-working offices in San Francisco, New York, and London. This role is open to candidates based in the US and Europe. You can work from anywhere within those regions. We value deep focus and async collaboration, with intentional moments to connect in person through team off-sites, optional co-working, and occasional travel. What you’ll do - Deeply understand Linear’s product, especially our AI agent and newer capabilities, and continuously discover productive, real-world use cases that teams would care about - Create content that demonstrates those use cases, whether that’s short-form social, blog posts, video walkthroughs, or live demos. Format follows the story, not the other way around - Build relationships with engineering and product-focused creators and collaborate on content that feels authentic rather than sponsored - Work with our video team to produce technical product content that comes across with genuine depth - Partner with support, sales, and product on developer-facing documentation and educational content - Stay plugged into the conversations happening on X, in newsletters, and at events, and make sure Linear has a voice in the ones that matter What we’re looking for - Someone technical. You get code, understand how software gets built, and can talk about it credibly - Deep product intuition. You’re the kind of person who picks up a tool and immediately starts exploring what’s possible. You think in workflows and use cases rather than features - Comfortable on camera and on stage. You can demo a product, record a walkthrough, or speak at a conference without it feeling forced. - Twitter/X smart. You know how to use the platform, you understand what’s interesting to the people we’re trying to reach, and you can participate in the conversation with credibility - Curious and self-directed. You’re already finding the next interesting thing to talk about on your own, already following the right people and noticing the opportunities - Able to create video content end to end. You should be able to script, record, and edit a product walkthrough or demo without needing to hand it off to someone else What we offer We're a small, focused team that cares deeply about the quality of our work and the people we do it with. Here's what you can expect: - Competitive salary and equity - Employee-friendly equity terms including early exercise in the US and extended exercise windows - Daily meal and coffee stipend on every workday - Paid co-working space or desk - Health coverage (based on country requirements) - 5 weeks paid vacation, plus local statutory holidays - 4 months paid parental leave - Paid month off after 4 years & every 2 years thereafter - Regular team events and off-sites - Remote-first with no required commute Learn how we think and work - A story about our mission: Read Me https://linear.app/readme - Our hiring process: How we hire at Linear https://linear.app/now/how-we-hire-at-linear - How we work: Designing remote work at Linear https://linear.app/now/designing-remote-work-at-linear - Our CEO and co-founder, Karri at 20VC: How to Grow Capital Efficiently in a World of BS Growth https://www.youtube.com/watch?v=4vqDYkuzbSM - Make an Org Chart You Want to Ship — Advice from Linear on How Heirloom Tomatoes Should Inspire Team Design https://review.firstround.com/make-an-org-chart-you-want-to-ship-advice-from-linear-on-how-heirloom-tomatoes-should-inspire-team-design/ - Building our teams: Why and how we do work trials at Linear https://linear.app/blog/why-and-how-we-do-work-trials-at-linear - A video series: Conversations on Quality https://linear.app/quality - Our recent tender offer: Sharing Linear’s growth with the people building it https://linear.app/now/sharing-growth-with-the-people-building-linear A note on recruitment fraud: all official Linear hiring communication comes from an @linear.app http://linear.app email address, and all open roles are listed at linear.app/careers http://linear.app/careers. We never ask candidates for payment or financial information. Suspicious messages can be reported to security@linear.app. Linear is an equal opportunity employer. We do not discriminate based on race, color, religion, gender identity or expression, sexual orientation, national origin, age, disability, veteran status, or any other protected characteristic under applicable law.

Location: Warszawa, Poland Workplace: hybrid What will you be doing on a day-to-day basis? This position requires working in hybrid model in our Warsaw office Ownership & Vision Taking ownership and developing the game direction, Owning the game's trajectory from first concept & prototypes to market & release, taking full accountability for the delivery of a high-quality, enjoyable & positive player experience with commercial success, Work with creative leadership and members of the management team to define the game and unify visions, Delivering guidelines, mandates to the team to design specific gameplay features, Translating the creative vision into design mechanics, systems and whole player experience, Ensuring that all elements work together to fulfill the vision, Manage various creative ideation steps from pitching ideas to rapid prototyping, Adapting to technical & production constraints and readjusting design direction if needed, Ensuring strong alignment with the CCO and CPO on the creative and production vision. Production Reviewing and debating budgets & schedules with the producers, Working with production team to set the best direction and track the progress during game production, Supporting best practices through the production process. Cooperation & Leadership Collaborate with cross-functional teams to ensure cohesion of all conceptual, technical, visual and narrative elements, Supporting designers in delivering high quality features that enhance game’s vision, Working with tech team to evolve technology and ensure that it supports game direction, Resolving creative and technical roadblocks, Hands-on attitude while using tools and leading all teams by example. Feedback Regularly play the game for feedback and quality control purposes, Support team members in feature development and provide mentoring and constructive feedback to reach quality. Market research Anticipate technological advances and stay informed of market trends to evolve our production processes and define best practices, and share them with our studios, Aligning the creative vision with the project's business goals and target audience expectations. Following market trends to update the production processes and our best practices. What will help you succeed in this role? At least 7 years of experience with a focus on design, art or creative direction, Experience in game design will be a big plus and advantage, Experience as Game Director, Creative Director, Design Lead/Director or Art Director/Lead, Experience in leading teams with size of at least 20 developers, Experience with prototyping and shipping games using Unreal Engine and knowledge of its limitations, Very good knowledge of both Polish and English (minimum B2 level), Understanding of our approach - meaningful entertainment & relatable games Proven experience in working on games with similar approach will be a big plus and advantage Mindset & Attitude Towards creative work: Innovative, creative, curiosity Towards people: empathetic, collaborative Toward project: problem solving, critical thinking, strong adaptability; Ability to examine data and draw meaningful conclusions; Very good communication, organizational, interpersonal and mentoring skills, Deep understanding of the gamedev market & current trends and a strong passion for video games. What we offer? Health and Wellness psychological support/care private medical package Multisport Development team training budget in-office library Our office near Metro Stadion Narodowy and Dworzec Wschodni stations dog-friendly in-house gym no dress code car and bike parking chill zone video, board and arcade games Working conditions flexible working hours hybrid work (3 days from office, 2 days from home + additional pool of remote days per year) 20 or 26 days of fully-paid holiday leave international working environment Fair compensation attractive bonus system – annual bonus, motivation programme transparent salary brackets Events and more attendance in game dev events relocation budget for candidates from abroad referral program annual company events merch/swag preferential loans

Location: 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 About OKX 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 team The Frontend Growth Team at OKX focuses on building and optimizing user-facing experiences that drive acquisition, engagement, and retention across global markets. Working closely with product and growth functions, the team develops and enhances features that support affiliate programs, marketing campaigns, SEO, and ASO initiatives. They translate complex growth strategies and business logic into scalable, high-performance frontend solutions. By combining data-driven insights with continuous experimentation, the team supports OKX’s expansion efforts, addressing both global reach and localization needs while improving overall user experience. Responsibilities: Architect, develop and maintain frontend solutions with performance, scalability and continuous integration in mind. Leverage AI coding agents and tools (e.g., Claude Code, Cursor) to accelerate development, improve code quality, and automate repetitive tasks across the team's workflow. Design and maintain reusable AI extensions like custom skills, MCP servers, and tool integrations. Develop and maintain reusable component libraries, plugins, and shared modules consumed across multiple products to reduce duplication and improve consistency. Drive improvements to developer experience and engineering velocity - build tooling, CI/CD pipelines, code generation, and AI-assisted workflow automation. Continuously improve product quality and user experience by working with backend engineers, PMs and designers to translate complex business workflows into intuitive interfaces. Requirements: Bachelor's in Computer Science / Engineering / or related STEM field. Solid production experience with React, TypeScript, HTML5, CSS3, JavaScript, etc. Hands-on experience with AI coding tools and agents (e.g., Claude Code, Cursor) - comfortable using AI to augment development workflows, generate code, and solve problems faster. Exposure to or strong interest in building AI-powered features - chat interfaces, LLM integrations, agent orchestration, or conversational UX. Familiarity with MCP (Model Context Protocol), custom skill/tool authoring, or AI agent extensibility patterns - understanding how to connect AI agents to external systems and codify workflows into reusable automations is a strong plus. Understand of front-end packaging workflow and familiarity with standard development tools such as npm, webpack, git, etc. Understanding of cross-browser compatibility challenges and the ability to diagnose and resolve rendering/behavioral differences across environments. 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! #LI-OL1 #LI-ONSITE 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 .