Location: Москва
Наша команда занимается разработкой умных решений для внутренних потребностей команд. В своих решениях используем как классические модели, так и ИИ-агентов на LLM GigaChat. Для выполнения задач мы собираем данные, готовим прототипы и валидируем разработанный инструмент.
Наша цель – предоставить нашим пользователям качественные инструменты для решения текстовой аналитики, обработки и анализа данных и т.д. с применением передовых технологий в области ИИ, в том числе Generative AI.
Обязанности
* разработка бэкенда на Python
* сборка и деплой приложений
* проверка гипотез
* подготовка датасета
* разработка ИИ-агентов на LangGraph + GigaChat, промпт-инжиниринг, fine-tuning LLM
* разработка RAG-пайплайнов.
Требования
* уверенное программирование на Python
* опыт взаимодействия с LLM
* использование и разработка REST API (aihttp, flask)
* работа с БД (PostgreSQL) с использованием ORM
* работа с асинхронным взаимодействием (kafka).
**Будет плюсом:**
* опыт участия в хакатонах
* профиль на github
* опыт решения алгоритмических задач (Leetcode, Codewars, Hackerrank и тд)
* наличие законченных пет-проектов
* навыки работы с RAG-пайплайнами
* опыт в создании AI-агентов
* работа с GigaChat
* опыт работы с СУБД GreenPlum.
Условия
* офис: г Москва, проспект Кутузовский, 32
* ежегодный пересмотр зарплаты и годовая премия
* корпоративный спортзал и зоны отдыха
* более 400 образовательных программ СберУниверситета для профессионального и карьерного развития
* расширенный ДМС, льготное страхование для семьи
* гибкий дисконт по ипотечному кредиту, равный 1/3 ключевой ставки ЦБ
* подписка Прайм с возможностью совместного использования на трёх близких
* вознаграждение за рекомендацию друзей в команду Сбера.
Задачи:
— Разработка и поддержка backend-сервисов на базе NestJS / Node.js
— Проектирование и реализация микросервисной архитектуры
— Разработка REST API и интеграций с внешними сервисами
— Оптимизация производительности и масштабируемости систем
— Работа с базами данных (SQL / NoSQL)
— Написание тестов и обеспечение стабильности кода
— Контейнеризация приложений с использованием Docker
— Взаимодействие с frontend-разработчиками, DevOps и архитектором
— Участие в code review и архитектурных обсуждениях
Требования:
— Опыт работы Backend Developer
— Уверенное владение Node.js (NestJS)
— Опыт работы с микросервисной архитектурой (или сильное желание развиваться в этом направлении)
— Опыт проектирования API (REST / GraphQL будет плюсом)
— Работа с базами данных (PostgreSQL / MongoDB и др.)
— Опыт написания тестов
— Знание Docker и принципов контейнеризации
— Английский язык — уверенный уровень (письменно и устно)
— Будет плюсом: опыт с PHP или интеграцией legacy-систем
Важно: выполнение тестового задания обязательно
Условия:
— Официальное трудоустройство по ТК РУз
— Оплачиваемые переработки и отпуск
— Предоставляем лицензии на Microsoft365 и Claude для эффективной работы
— Работа в международной команде
— Участие в крупных европейских проектах
— Тимбилдинги и мероприятия с иностранными коллегами
Location: Amsterdam, Netherlands
Workplace: fully
About Global University Systems (GUS)
Global University Systems is an international education group that empowers students to transform their lives through education. We believe education drives careers, lives, and society forward, enabling a brighter future for all. Our network of 30 institutions offers the broadest range of industry-relevant skills through inclusive, accessible, and digital-first learning. We currently educate around 122,000 students on campuses worldwide and have 20M+ unique subscribers to our courses. Our global ecosystem powers accessible digital learning and academic achievement.
Position
The Business Development Manager for International Student Recruitment will oversee all student recruitment activities, business development activities, account management, and marketing events for B2B channels across the country or region you will manage. You will collaborate with Company Directors to develop B2B channels and implement marketing and sales strategies to promote international student recruitment for GUS. You will be representing one of our universities or colleges located in either Europe, North America, or Asia.
Requirements
Essential Criteria
• You will have experience in international student recruitment for higher education.
• You have an established and relevant agency network and solid relationships with key stakeholders within these agencies.
• A solid understanding of industry trends is essential to inform the group’s strategic planning and forecasting.
• You will have developed and trained education agents on how to promote the brand you represent.
• You will have experience sourcing agents from fairs, business trips, enquiries, referrals, and general searches in line with business development responsibilities.
• You will have experience generating new revenue from existing streams and accounts, as well as identifying new opportunities.
• You will have a proven track record of assisting in identifying, supporting, and developing potential business partners and growing existing client relationships.
• You will have experience performing client research, including (but not limited to) meeting and engaging with key players in the industry.
• You will be a highly motivated individual who strives for success in all areas.
• You are confident in delivering workshops and presentations, hosting conferences, and being in front of the camera.
Desirable Criteria
• Salesforce or database management experience.
• We will consider applicants who have represented an institution directly (located anywhere within your region) or who have significant agency experience where they have managed a sub-network of agents.
Location
The position is home-based with travel across Europe/Amsterdam region. Ideally, you will be located within your country and able to travel with ease, as your main marketing activities will be held in this area (where agents are based).
Other Information
Please note this position is only available on our consultancy agreement.
The post holder may be asked to undertake different or additional duties in line with business requirements at the request of their line manager.
There is an expectation that all employees will maintain the values of the Group and comply with the Code of Conduct, as well as equality and diversity, health and safety, and safeguarding policies.
Location: Amsterdam, Netherlands
Workplace: fully
About Global University Systems (GUS)
Global University Systems is an international education group that empowers students to transform their lives through education. We believe education drives careers, lives, and society forward, enabling a brighter future for all. Our network of 30 institutions offers the broadest range of industry-relevant skills through inclusive, accessible, and digital-first learning. We currently educate around 122,000 students on campuses worldwide and have 20M+ unique subscribers to our courses. Our global ecosystem powers accessible digital learning and academic achievement.
Position
The Business Development Manager for International Student Recruitment will oversee all student recruitment activities, business development activities, account management, and marketing events for B2B channels across the country or region you will manage. You will collaborate with Company Directors to develop B2B channels and implement marketing and sales strategies to promote international student recruitment for GUS. You will be representing one of our universities or colleges located in either Europe, North America, or Asia.
Requirements
Essential Criteria
• You will have experience in international student recruitment for higher education.
• You have an established and relevant agency network and solid relationships with key stakeholders within these agencies.
• A solid understanding of industry trends is essential to inform the group’s strategic planning and forecasting.
• You will have developed and trained education agents on how to promote the brand you represent.
• You will have experience sourcing agents from fairs, business trips, enquiries, referrals, and general searches in line with business development responsibilities.
• You will have experience generating new revenue from existing streams and accounts, as well as identifying new opportunities.
• You will have a proven track record of assisting in identifying, supporting, and developing potential business partners and growing existing client relationships.
• You will have experience performing client research, including (but not limited to) meeting and engaging with key players in the industry.
• You will be a highly motivated individual who strives for success in all areas.
• You are confident in delivering workshops and presentations, hosting conferences, and being in front of the camera.
Desirable Criteria
• Salesforce or database management experience.
• We will consider applicants who have represented an institution directly (located anywhere within your region) or who have significant agency experience where they have managed a sub-network of agents.
Location
The position is home-based with travel across Europe/Amsterdam region. Ideally, you will be located within your country and able to travel with ease, as your main marketing activities will be held in this area (where agents are based).
Other Information
Please note this position is only available on our consultancy agreement.
The post holder may be asked to undertake different or additional duties in line with business requirements at the request of their line manager.
There is an expectation that all employees will maintain the values of the Group and comply with the Code of Conduct, as well as equality and diversity, health and safety, and safeguarding policies.
Responsibilities:
— Research and open new Web3 projects across DeFi, infrastructure, L1/L2 ecosystems and exchanges
— Reach decision makers such as founders, CTOs and heads of security
— Drive deals from first contact to signed contract
— Build partnerships and referral channels with projects, VCs, launchpads and ecosystems
— Monitor market trends, identify new opportunities and translate insights into actionable feedback
Requirements:
— Experience in business development, sales, partnerships or consulting
— Web3 native or a fast learner who can demonstrate how they got up to speed
— Self-motivated, hard-working and responsive
— Fluent in English
Nice to have:
— Existing network among Web3 founders, VCs, launchpads or exchanges
— Technical curiosity about smart contracts, DeFi mechanics and security
— Experience in a startup or in a role with a commission component
Benefits:
— Base salary plus uncapped commission
— Security engineer mentor and support from senior BDs from day one
— Fully remote work with a global team across North America, Asia and Europe
— Target annual base salary (US): $50,000 - $90,000
Applicants must be based in North America.
Location: Singapore; Philippines; Indonesia; Australia; Thailand; Khazakstan; Armenia
Workplace: Remote
Location: Fully Remote (Singapore Time Zone)
Start Date: ASAP
Languages: Fluent English required
Industry: AI / Data Infrastructure
Team: Sales
Type: Full-time (Independent Contractor)
ABOUT THE OPPORTUNITY
Pragmatike is hiring a Sales Development Representative (SDR) on behalf of a fast-growing AI company building reliable, fair and open infrastructure for AI training data.
Its marketplace connects data providers with leading AI companies, including startups, Fortune 500 companies and frontier AI labs. Backed by leading venture investors, including Y Combinator, the company is scaling rapidly and building its commercial team from the ground up.
This is an opportunity to join as one of the first sales hires, helping establish the outbound motion and generate new supply for the platform. You'll focus on identifying and contacting potential data providers, explaining the value of listing on the marketplace, and turning initial conversations into qualified, complete listings.
This is a hands-on, high-volume outreach role, ideal for someone motivated, persistent and eager to build a career in sales. Previous sales experience is welcome but not required.
The position is fully remote, with working hours aligned with Singapore business hours. Candidates must be based within approximately three hours of Singapore time, with Armenia also in scope (approximately four hours behind).
WHAT YOU'LL DO
- Identify and contact potential data providers through cold calls, emails and LinkedIn outreach.
- Explain how the platform works, communicate its value to potential providers and handle initial questions and objections.
- Follow up consistently with interested prospects and guide them through registration and listing submission.
- Collect the information required to create complete and qualified listings, helping providers throughout the process.
- Manage prospect records, track conversations and maintain clear follow-up notes and next steps.
- Meet agreed daily outreach targets and weekly targets for completed listings aligned with current buyer demand.
- Hand over qualified listings to the commercial team, ensuring a smooth and organised process.
WHAT WE'RE LOOKING FOR
- Strong spoken and written English, with confidence communicating over the phone.
- Persistence, resilience and motivation to work in a high-volume cold-calling environment.
- Strong organisational skills and the ability to manage multiple conversations and follow-ups.
- Comfort using sales tools such as Clay and Apollo, and openness to feedback and continuous improvement.
- A proactive mindset, strong work ethic and genuine interest in building a career in sales.
- Previous experience in telesales, call centres, appointment setting, customer support or recruitment is a plus, but not required.
- Interest in technology, AI or data is a plus. Technical knowledge or coding experience is not necessary.
We're open to career changers and motivated candidates from different backgrounds. Learning potential, persistence and the right attitude matter more than years of experience.
WHY THIS OPPORTUNITY
- Build from the ground up: Join among the first commercial hires and help establish the company's outbound sales motion.
- Develop your sales skills: Gain hands-on experience in prospecting, cold calling, objection handling and lead qualification, with training, scripts and regular feedback.
- Work with leading AI companies: Contribute to a marketplace serving some of the world's most advanced AI labs and businesses.
- Grow with the company: Take on more responsibility as you develop your skills and deliver results.
- Fully remote: Work from an approved location, aligned with Singapore business hours.
EQUAL OPPORTUNITY & PRIVACY
Pragmatike is an Equal Opportunity Employer and is committed to providing equal employment opportunities to all applicants without discrimination. We recruit on behalf of our clients and prohibit discrimination and harassment based on race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state, or local laws.
This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation, and training.
We are committed to a fair and inclusive hiring process. We process your personal data solely for recruitment purposes, in accordance with applicable privacy laws, and maintain reasonable safeguards to protect your information. Your data may be shared with our client(s) for hiring consideration, but will not be disclosed to third parties outside of the recruitment process.
Location: San Francisco; Colombia; Canada; Costa Rica; United States; Peru; Mexico
Workplace: Remote
Location: Fully Remote (US Pacific Time Zone: United States, Canada, Mexico, Colombia, Peru, Costa Rica)
Start Date: ASAP
Languages: Fluent English required
Industry: AI / Data Infrastructure
Team: Sales
Type: Full-time (Independent Contractor)
ABOUT THE OPPORTUNITY
Pragmatike is hiring a Sales Development Representative (SDR) on behalf of a fast-growing AI company building reliable, fair and open infrastructure for AI training data.
Its marketplace connects data providers with leading AI companies, including startups, Fortune 500 companies and frontier AI labs. Backed by leading venture investors, including Y Combinator, the company is scaling rapidly and building its commercial team from the ground up.
This is an opportunity to join as one of the first sales hires, helping establish the outbound motion and generate new supply for the platform. You'll focus on identifying and contacting potential data providers, explaining the value of listing on the marketplace, and turning initial conversations into qualified, complete listings.
This is a hands-on, high-volume outreach role, ideal for someone motivated, persistent and eager to build a career in sales. Previous sales experience is welcome but not required.
The position is fully remote, with working hours aligned with US Pacific business hours. Candidates must be based within approximately three hours of San Francisco time.
WHAT YOU'LL DO
- Identify and contact potential data providers through cold calls, emails and LinkedIn outreach.
- Explain how the platform works, communicate its value to potential providers and handle initial questions and objections.
- Follow up consistently with interested prospects and guide them through registration and listing submission.
- Collect the information required to create complete and qualified listings, helping providers throughout the process.
- Manage prospect records, track conversations and maintain clear follow-up notes and next steps.
- Meet agreed daily outreach targets and weekly targets for completed listings aligned with current buyer demand.
- Hand over qualified listings to the commercial team, ensuring a smooth and organised process.
WHAT WE'RE LOOKING FOR
- Strong spoken and written English, with confidence communicating over the phone.
- Persistence, resilience and motivation to work in a high-volume cold-calling environment.
- Strong organisational skills and the ability to manage multiple conversations and follow-ups.
- Comfort using sales tools such as Clay and Apollo, and openness to feedback and continuous improvement.
- A proactive mindset, strong work ethic and genuine interest in building a career in sales.
- Previous experience in telesales, call centres, appointment setting, customer support or recruitment is a plus, but not required.
- Interest in technology, AI or data is a plus. Technical knowledge or coding experience is not necessary.
We're open to career changers and motivated candidates from different backgrounds. Learning potential, persistence and the right attitude matter more than years of experience.
WHY THIS OPPORTUNITY
- Build from the ground up: Join among the first commercial hires and help establish the company's outbound sales motion.
- Develop your sales skills: Gain hands-on experience in prospecting, cold calling, objection handling and lead qualification, with training, scripts and regular feedback.
- Work with leading AI companies: Contribute to a marketplace serving some of the world's most advanced AI labs and businesses.
- Grow with the company: Take on more responsibility as you develop your skills and deliver results.
- Fully remote: Work from an approved location, aligned with US Pacific business hours.
EQUAL OPPORTUNITY & PRIVACY
Pragmatike is an Equal Opportunity Employer and is committed to providing equal employment opportunities to all applicants without discrimination. We recruit on behalf of our clients and prohibit discrimination and harassment based on race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state, or local laws.
This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation, and training.
We are committed to a fair and inclusive hiring process. We process your personal data solely for recruitment purposes, in accordance with applicable privacy laws, and maintain reasonable safeguards to protect your information. Your data may be shared with our client(s) for hiring consideration, but will not be disclosed to third parties outside of the recruitment process.
Задачи:
— Разработка нового кросс-платформенного приложения на Avalonia (.NET 10);
— Поддержка и развитие уже выпущенных продуктов на WPF;
— Работа в команде, участие в проработке требований и реализации функционала;
— Участие в оценке задач и улучшении архитектуры проектов;
— Рефакторинг и оптимизация существующего кода;
— Тестирование и профилирование модулей для повышения стабильности и производительности.
Требования:
— Опыт коммерческой разработки на .NET от 2 лет;
— Уверенные знания C#;
— Опыт работы с Git и системами трекинга задач;
— Понимание принципов чистого кода и архитектуры приложений;
— Готовность изучать новые технологии;
— Аналитический склад ума.
Будет плюсом:
— Опыт работы с Avalonia UI;
— Знание MVVM-фреймворков (например, CommunityToolkit.Mvvm);
— Опыт работы с Linux / macOS;
— Навыки оптимизации UI или работы с профилировщиками .NET.
Soft skills:
— Аналитический склад ума;
— Умение работать в команде;
— Готовность изучать новые технологии;
— Ответственность, исполнительность.
Условия:
— Профессиональное развитие: работа над новым кросс-платформенным приложением на Avalonia UI, поддержка и развитие существующих продуктов на WPF, возможность влиять на архитектуру;
— Социальные гарантии: официальное трудоустройство, оплачиваемый отпуск и больничные;
— Комфортные условия: офис в Сербии, график 5/2.
ОфисmiddleБелград; Компания, которая занимается разработкой и поддержкой высоконагруженных проектов для крупных компаний, в том числе с мировой известностью, основная часть которых представляет собой разработку развлекательных онлайн-сервисов, находится в поиске .NET Frontend Developer (WPF / Avalonia UI)
Задачи:
— Разработка мобильных приложений на платформе Android с использованием Kotlin и Java.
— Работа с жизненным циклом компонентов Android, управление состоянием и конфигурационными изменениями.
— Создание пользовательских интерфейсов с применением Jetpack Compose и XML.
— Работа с асинхронностью через Coroutines и Flow, понимание конкурентности и отмены задач.
— Применение MV-паттернов (MVVM, MVI и др.) и принципов Clean Architecture.
— Работа с сетевым слоем с использованием Retrofit или Ktor.
— Использование DI-фреймворков (Dagger, Hilt) или manual DI, понимание Service Locator (Koin).
— Написание unit-тестов с JUnit и базовое тестирование.
— Требуется знание английского языка на уровне не ниже B2.
Требования:
— Уверенные знания Kotlin; знание Java будет плюсом.
— Глубокое понимание платформы Android.
— Опыт работы с Jetpack Compose и XML.
— Опыт работы с Coroutines и Flow.
— Знание и применение MV-паттернов и Clean Architecture.
— Опыт работы с Retrofit или Ktor.
— Опыт работы с DI-фреймворками или manual DI.
— Опыт написания unit-тестов (JUnit).
— Английский язык от уровня B2.
— Будет плюсом опыт работы с CI/CD, feature toggle, стратегиями выката, многомодульной архитектурой и доменами с повышенными требованиями к качеству.
Условия:
— Работа в компании Team.Inno, специализирующейся на разработке ПО и инновационных решениях.
— Возможность участия в проектах в сферах FinTech, Medicine, Entertainment, eCommerce, Gaming, Artificial Intelligence и других.
— Минимум легаси-кода и короткий бенч.
— Широкий стек технологий и возможность перехода между ними.
— Индивидуальные карты роста и регулярный пересмотр условий, включая роли и уровень зарплаты.
— Подготовка к собеседованиям с зарубежными заказчиками на английском языке.
Location: Ukraine
Workplace: Remote
Location: Based in Ukraine (Kyiv preferred, Lviv and other locations considered), regular travel to customer sites
Employment: Full-time
Engagement: B2B contract (Ukrainian FOP)
Compensation: Base salary + performance-based sales commission
About the Company
Our client is a US-based battery technology startup developing high-performance energy storage solutions for defense and dual-use applications.
Founded by industry leaders with executive experience at global electric vehicle and battery manufacturers, the company specializes in advanced silicon-anode battery technology designed to deliver high energy density and fast charging capabilities.
With manufacturing capabilities in South Korea, the company is expanding into the Ukrainian defense technology market, focusing on battery solutions for drones and other unmanned systems.
We are looking for a Business Development Manager to lead this market expansion, establish strategic customer relationships, and drive B2B sales growth in Ukraine.
About the Role
This is a hands-on, full-cycle business development position with significant ownership and direct access to the CEO.
You will be responsible for developing the company's commercial presence in Ukraine, building relationships with drone manufacturers, battery pack producers, and other defense technology companies.
The ideal candidate combines a strong network within Ukraine's defense industry with proven B2B sales experience, technical product understanding, and the ability to independently develop and close high-value commercial opportunities.
Key Responsibilities
- Develop and execute a business development strategy for the Ukrainian defense and dual-use markets.
- Identify, prospect, and engage drone manufacturers, battery pack producers, and other unmanned systems companies.
- Build and maintain relationships with key decision-makers, procurement teams, and technical stakeholders.
- Manage the full B2B sales cycle, from lead generation and initial outreach to negotiations, closing, and account development.
- Introduce advanced battery solutions to prospective customers and coordinate technical product evaluations.
- Manage existing commercial opportunities while building a new customer pipeline.
- Negotiate commercial terms and secure purchase orders.
- Collaborate directly with the CEO and international teams on commercial strategy, customer requirements, and market opportunities.
- Represent the company at customer meetings, industry events, and relevant defense technology networks.
- Develop long-term customer relationships and identify opportunities for repeat business and account expansion.
Requirements
- 3+ years in B2B sales/BD, with hands-on experience in Defense / MilTech.
- Proven track record of developing customer relationships, negotiating commercial agreements, and closing B2B deals.
- Established professional network within Ukraine's defense technology ecosystem.
- Understanding of the Ukrainian defense industry and its procurement ecosystem.
- Experience selling technical products, hardware, electronic components, or industrial solutions.
- Ability to independently manage the entire sales cycle, from prospecting to closing.
- Strong commercial negotiation, relationship-building, and communication skills.
- Fluent Ukrainian and strong English communication skills.
- Willingness and ability to travel across Ukraine for customer meetings.
- Self-driven, entrepreneurial mindset and ability to operate effectively in an early-stage business environment.
Nice to Have
- Experience selling batteries, battery cells, battery packs, or energy storage solutions.
- Existing relationships with Ukrainian drone or unmanned systems manufacturers.
- Experience in electronics, UAV components, power systems, or related hardware industries.
- Experience importing dangerous goods (e.g. lithium batteries) and customs clearance in Ukraine.
- Engineering or technical educational background.
- Experience launching new markets or establishing B2B sales operations from scratch.
- Active participation in Ukrainian defense technology associations, clusters, or industry networks.
What We Offer
- Opportunity to lead market expansion for a US-based deep-tech startup.
- Direct collaboration with the founder and CEO.
- High level of autonomy and ownership over business development in Ukraine.
- Innovative battery technology with applications in the growing defense and unmanned systems sector.
- Compensation combining a fixed base salary and performance-based sales commission.
- Opportunity to develop strategic partnerships and grow with the business as its Ukrainian operations expand.
- Based in Ukraine, with customer-facing travel across the country.
Please Note
The company does not currently provide military service reservation (бронювання).
Interested in building the next generation of energy solutions for unmanned systems? We'd love to hear from you.
Нужен руководитель B2B-направления с развитым нетворком среди клиентов и партнёров, опытом взаимодействия с госструктурами и участия в крупных международных грантовых проектах (Европа, США). • 5+ лет в B2B (Enterprise / SaaS / API);
We're looking for someone who understands the Roblox niche and knows how to turn viral topics into engaging YouTube Shorts scripts. AI DEVELOPER – CLAUDE PIPELINE.
География найма не уточнена
Amsterdam, Netherlands
Amsterdam, Netherlands
УдалённоSingapore; Philippines; Indonesia; Australia; Thailand; Khazakstan; Armenia; Sales Development Representative (SDR) (Pacific Time Zone); Location: Fully Remote (Singapore Time Zone); Candidates must be based within approximately three hours of Singapore time, with Armenia also in scope (approximately four hours behind); We're open to career changers and motivated candidates from different backgrounds
УдалённоSan Francisco; Colombia; Canada; Costa Rica; United States; Peru; Mexico; Sales Development Representative (SDR) (Pacific Time Zone); Location: Fully Remote (US Pacific Time Zone: United States, Canada, Mexico, Colombia, Peru, Costa Rica); Candidates must be based within approximately three hours of San Francisco time; We're open to career changers and motivated candidates from different backgrounds