Вакансии

Задачи: - Разрабатывать сервисы внутренней автоматизации: HR tech, Fin tech, Legal tech; - Писать новые и развивать существующие сервисы на Python; - Участвовать в анализе, проектировании и оценке технических решений вместе с командой; - Писать unit и функциональные тесты; - Участвовать в code review. Требования: - Опыт коммерческой разработки бэкенда на Python от 5 лет; - Опыт работы с SQL базами данных; - Опыт проектирования архитектуры; - Опыт работы с Linux системой, проектировать API сервисов; - Опыт работы с нереляционными базами данных (Redis); - Опыт работы с Docker, k8s и Git; - Будет плюсом менторство джунов.

At Querify Labs, we work with technology companies on the design and implementation of complex data infrastructure systems. Our engineers contribute to projects involving query processing, storage engines, distributed systems, and analytical infrastructure. Our Engineering Approach: Our engineers primarily work with Java and C++, though we are not tied to any specific language or technology stack. We value strong engineering fundamentals and the ability to select the right tools for the problem at hand. We leverage modern AI-assisted development tools to accelerate research, prototyping, implementation, and code exploration. We view AI as a force multiplier for experienced engineers rather than a replacement for engineering judgment, system design, or deep technical expertise. We actively study open-source systems, academic research, and production architectures to make informed engineering decisions. You Will: — Design and implement core system components — Investigate performance bottlenecks and scalability challenges — Analyze open-source projects and research papers — Write technical design documents and validate ideas through prototypes — Participate in architecture discussions and code reviews — Work closely with experienced database and distributed systems engineers You Have: — Strong knowledge of algorithms and data structures — Solid software engineering experience in Java, C++, Rust, or another systems-oriented language — Interest in databases, query processing, storage engines, or distributed systems — Strong analytical and problem-solving skills — Ability to understand complex technical trade-offs and communicate them clearly — Curiosity, ownership, and a desire to learn new technologies Nice to Have: — Experience with databases, query engines, storage engines, or distributed systems — Experience with concurrency, parallel algorithms, or performance optimization — Experience with big data technologies and data processing systems — Contributions to open-source projects — Research publications, conference talks, or technical writing What We Offer: — Competitive compensation based on experience, expertise, and impact — Long-term contractor engagement — Fully remote work from anywhere in the world — Exceptionally challenging technical problems — Opportunities to publish, speak at conferences, and contribute to the technical community

Задачи: — Проектировать, строить и оптимизировать масштабируемые AWS-решения для данных с использованием Databricks, включая архитектуры Lakehouse с Delta Lake и Unity Catalog. — Разрабатывать пакетную и потоковую обработку данных с использованием Apache Spark, Flink, Kafka, Amazon MSK и Kinesis. — Руководить интеграцией и миграцией данных (сопоставление источников и целей, загрузка, трансформация и обеспечение качества данных). — Вести архитектуру платформы данных, моделирование данных и лучшие инженерные практики для масштабируемости, надежности и долгосрочной поддержки. — Создавать и управлять автоматизированными рабочими процессами и конвейерами данных с использованием Databricks Workflows, Apache Airflow, MWAA, Snowflake и Amazon Redshift. — Наставлять команды инженеров данных и переводить бизнес-требования в технические решения, дорожные карты и планы поставки. Требования: — Подтвержденный опыт работы Lead Data Engineer с масштабируемыми платформами и конвейерами данных. — Практические навыки пакетной и потоковой обработки с Apache Spark, Flink, Kafka, Amazon MSK или Kinesis. — Сильный опыт работы с AWS и Databricks, включая Delta Lake, Unity Catalog, Workflows и Jobs. — Продвинутый уровень SQL и владение Python (предпочтительно), Scala или Java. — Опыт оркестрации рабочих процессов данных с Databricks Workflows, Apache Airflow или MWAA. — Английский язык на уровне не ниже Upper-intermediate. Условия: — Удаленная или офисная модель работы. — Работа в инновационной среде на протяжении всего жизненного цикла решения. — Возможность изучать новые технологии и делиться знаниями в инженерном сообществе. — Руководящая роль с наставничеством и поддержкой команды. Процесс найма: — Подать заявку через форму. — Связь с рекрутером и этапы интервью.

Задачи: — Разработка и оптимизация высокопроизводительных backend-систем для data-driven приложений. — Работа с современными технологиями потоковой обработки, распределёнными вычислительными фреймворками и облачными архитектурами для создания масштабируемых, надёжных и высокодоступных решений. Требования: — Проживание вне России и Беларуси. — Наличие степени бакалавра (требуется фото диплома при подаче заявки). — Опыт работы с Java и разработкой API и сервисов. — Опыт профессиональной работы со Scala не менее 2 лет. — Опыт работы с Akka, особенно для потоковой передачи данных или распределённых систем, не менее 2 лет. — Опыт работы с потоковыми/данными фреймворками, такими как Spark Streaming, Flink, Kafka, Kinesis или аналогичными. — Умение создавать и использовать RESTful API. — Опыт работы с AWS (serverless, compute, storage, data services) и знакомство с DevOps практиками (используется Azure DevOps). — Владение английским языком на уровне B2+. Условия: — Удалённая работа. — Контракт B2B на срок минимум 9 месяцев. — Полный рабочий день, 8 часов в день. — Ежедневное пересечение рабочего времени с 8:00 до 12:00 по Чикаго. — Отпуск без оплаты.

Задачи: — Разработка новой и доработка текущей функциональности — Проработка и реализация интеграционных решений — Добавление новых продуктовых и технических метрик — Решение технически сложных проблем по масштабированию высоконагруженного распределённого сервиса — Ревью кода — Взаимодействие с другими участниками команд для достижения необходимого результата — Проектирование архитектуры и разработка новых сервисов Требования: — Уверенные знания в построении микросервисной архитектуры на платформах, понимание плюсов и минусов такой архитектуры — Знания и опыт с Java 21+ (коллекции, stream, исключения, наследования и ООП) — Знание ООП и шаблонов проектирования — Умение организовывать сбор требований, техническое обсуждение, процесс разработки и внедрения решения — Опыт работы в команде, понимание принципов Agile — Опыт многопоточного программирования Условия: — Возможность инициировать и реализовывать свои идеи — Оформление по ТК РФ в штат компании в ИТ-аккредитованное юр. лицо — Бюджеты на обучения (внутренние и внешние - конференции) — Реферальная программа — Скидки у партнеров, ресторанов, детских учреждений, развлекательных площадок, обучающих программ и т.д. — Профессиональная команда и современные подходы — Индивидуальная программа мотивации по итогам выполненной работы — Гибкий график работы — Инфраструктура офиса

Location: Los Angeles, USA; Mercer Island, USA Riot engineers bring deep knowledge of specific technical areas but also value the opportunity to work in many broader domains. As a Software Engineer, you’ll also dive into projects that focus on team cohesiveness and cross-team goals. You’ll lead without authority and provide other engineers with a clear illustration of extraordinary engineering. VALORANT is Riot's take on a character-based tactical shooter (learn more about VALORANT here ). As a Staff Software Engineer on the VALORANT Build Platforms team , you will develop and improve the technologies that enable us to deliver VALORANT into our players’ hands. You will improve the iteration flow for hundreds of developers, including designers, artists, and engineers. You will act as a pipeline-aware problem solver in the Unreal development ecosystem, reducing friction across local development, validation, cook, release, and CI. Your work will lay a critical foundation for teams across the globe as they delight players with new features, skins, maps, and agents. Responsibilities: Drive the technical direction and decision-making at the team level, advising on aspects of delivery such as architecture, maintenance, cost, and scale. Identify and resolve cross-system bottlenecks across local workflows, Unreal build/cook systems, CI, release infrastructure, and developer-facing tools. Work with VALORANT developers and stakeholders to align on priorities and deliverables. Lead efforts to break down and execute on multi-month engineering efforts, partnering with central technology teams to leverage their expertise. Participate in the team's support rotation. Required Qualifications: 6+ years of experience as a software engineer. BS degree or equivalent experience. Experience architecting and maintaining developer-facing products and platforms, supporting complex workflows and emerging requirements. Experience building automated build, test, and release pipelines. Strong empathy for improving the developer experience and reducing friction within the iteration loop. Expertise with C++, C#, Java, or Go. Ability to communicate complex technical subjects to all levels. Willingness to jump into unfamiliar technologies and take on new challenges. Experience mentoring other engineers. Desired Qualifications: Professional experience working with cloud technologies. Experience working directly with Unreal Engine game build systems. Experience with Perforce workflows, large Unreal workspaces, content cooking, packaging, or build artifact debugging. Game DevOps experience is a plus. BuildGraph and Horde experience is a plus. Professional experience serving as a technical lead for a team of engineers. Professional experience building large-scale backend systems or game services. For this role, you'll find success through craft expertise, a collaborative spirit, and decision-making that prioritizes the delight of players. We will be looking at your past studies, experience, and your personal relationship with games. If you embody player empathy and care about the experiences of players, this could be the role for you! Our Perks: Riot focuses on work/life balance, shown by our open paid time off policy and other perks such as flexible work schedules. We offer medical, dental, and life insurance, parental leave for you, your spouse/domestic partner, and children, and a 401k with company match. Check out our benefits pages for more information. At Riot Games, we put players first . That mission drives every decision in our quest to create games and experiences that make it better to be a player. Whether you’re working directly on a new player-facing experience or you’re supporting the company as a whole, everyone at Riot is part of our mission. And just like in our games, we’re better when we work together. Our goal is to create collaborative teams where you are empowered to bring your unique perspective everyday. If that sounds like the kind of place you want to work, we’re looking forward to your application. It’s our policy to provide equal employment opportunity for all applicants and members of Riot Games, Inc. Riot Games makes reasonable accommodations for handicapped and disabled Rioters and does not unlawfully discriminate on the basis of race, color, religion, sex, sexual orientation, gender identity or expression, national origin, age, handicap, veteran status, marital status, criminal history, or any other category protected by applicable federal and state law. We consider for employment all qualified applicants, including those with criminal histories, in a manner consistent with applicable federal, state and local law, including the California Fair Chance Act, the City of Los Angeles Fair Chance Initiative for Hiring Ordinance, the Los Angeles County Fair Chance Ordinance for Employers, the San Francisco Fair Chance Ordinance, and the Washington Fair Chance Act. Per the Los Angeles County Fair Chance Ordinance, the following core duties may create a basis for disqualifying candidates with relevant criminal histories: Safeguarding confidential and sensitive Company data Communication with others, including Rioters and third parties such as vendors, and/or players, including minors Accessing Company assets, secure digital systems, and networks Ensuring a safe interactive environment for players and other Rioters These duties are directly related to essential operations, safety, trust, and compliance obligations within our organization. Please note that job duties may evolve based on business needs and additional responsibilities may be assigned as necessary to maintain operational efficiency and security.

Требования: - обучение на курсе или специальности в вузе - недавний выпускник Обязанности: - разработка прототипа веб-сервиса - оптимизация производительности и безопасности сайтов Условия: - возможность получить оффер и конкурентную заработную плату - работа удаленно, менторство, нетворкинг

Location: Los Angeles, USA Riot Engineers on Anti-Cheat are builders, trailblazers, and stewards of competitive integrity. We protect the legitimacy of Riot’s multiplayer games by designing resilient platforms, developing robust internal tools, and staying ahead of adversarial threats without losing sight of the player experience. As a Staff Software Engineer on Vanguard’s Platform Services team, you will operate at the intersection of platform services, internal developer tooling, and ecosystem design. You’ll be responsible for supporting a platform that serves millions of players, supporting internal tools that serve hundreds of Player Support agents and developing cutting edge technology to help prevent, detect and deter cheaters from getting into our games. This is a hands-on staff role for an engineer who thrives on rolling up their sleeves and building services in a fast-paced and innovative environment. You will help lead through technical expertise and soft skills, influencing the direction of the team both through code and a deep drive to understand and improve the product. You will partner closely with engineers, stakeholders, and anti-cheat experts across the entire Vanguard stack to build performant and impactful tools and services in support of our Players. You will report to the Engineering Manager of Platform Services within Anti-Cheat Responsibilities: Design, build, and evolve shared backend platform services that power Vanguard systems across client, services, and internal tooling Own APIs and service contracts used by multiple teams, ensuring reliability, clarity, and long-term maintainability Lead the development of internal tools and web applications used for operations, investigations, configuration, and visibility Identify and reduce systemic risks across the platform (scalability, operability, security, maintainability) Design and operate distributed backend systems with high availability and strong security guarantees Partner in incident response, root cause analysis, and long-term reliability improvements Improve CI/CD pipelines, observability, and operational workflows for platform services Collaborate across Anti-Cheat, Security, and Game teams as a trusted technical partner Required Qualifications: Staff-level experience building and owning backend platforms and internal tools used by multiple teams Strong experience with backend service development and distributed systems (e.g., AWS, Docker, Kubernetes) Significant experience building internal tools or web applications using modern web stacks (e.g.,Golang, React, Node.js, TypeScript) Experience designing and maintaining APIs and shared services in a large or growing ecosystem Comfort operating and debugging live, production systems Strong architectural judgment and experience influencing key technical decisions Excellent communication skills and a collaborative mindset Desired Qualifications: Experience working on platform teams or internal developer tooling Experience designing systems with security and adversarial thinking in mind Background supporting high-availability services or operational tooling Experience mentoring engineers at all levels Experience building developer platforms or sandbox environments for rapid experimentation A strong understanding of LLMs, Agentic AI based development, and their respective strengths and weaknesses For this role, you'll find success through craft expertise, a collaborative spirit, and decision-making that prioritizes the delight of players. We will be looking at your past studies, experience, and your personal relationship with games. If you embody player empathy and care about players' experiences, this could be your role! Our Perks: Riot focuses on work/life balance, shown by our open paid time off policy and other perks such as flexible work schedules. We offer medical, dental, and life insurance, parental leave for you, your spouse/domestic partner, and children, and a 401k with company match. Check out our benefits pages for more information. At Riot Games, we put players first . That mission drives every decision in our quest to create games and experiences that make it better to be a player. Whether you’re working directly on a new player-facing experience or you’re supporting the company as a whole, everyone at Riot is part of our mission. And just like in our games, we’re better when we work together. Our goal is to create collaborative teams where you are empowered to bring your unique perspective everyday. If that sounds like the kind of place you want to work, we’re looking forward to your application. It’s our policy to provide equal employment opportunity for all applicants and members of Riot Games, Inc. Riot Games makes reasonable accommodations for handicapped and disabled Rioters and does not unlawfully discriminate on the basis of race, color, religion, sex, sexual orientation, gender identity or expression, national origin, age, handicap, veteran status, marital status, criminal history, or any other category protected by applicable federal and state law. We consider for employment all qualified applicants, including those with criminal histories, in a manner consistent with applicable federal, state and local law, including the California Fair Chance Act, the City of Los Angeles Fair Chance Initiative for Hiring Ordinance, the Los Angeles County Fair Chance Ordinance for Employers, the San Francisco Fair Chance Ordinance, and the Washington Fair Chance Act. Per the Los Angeles County Fair Chance Ordinance, the following core duties may create a basis for disqualifying candidates with relevant criminal histories: Safeguarding confidential and sensitive Company data Communication with others, including Rioters and third parties such as vendors, and/or players, including minors Accessing Company assets, secure digital systems, and networks Ensuring a safe interactive environment for players and other Rioters These duties are directly related to essential operations, safety, trust, and compliance obligations within our organization. Please note that job duties may evolve based on business needs and additional responsibilities may be assigned as necessary to maintain operational efficiency and security.

Location: Kuala Lumpur, Malaysia Workplace: Hybrid ABOUT PAVE BANK Pave Bank is the world’s first programmable business bank. Built by the founders behind Monzo and BigPay, we’re redefining global business banking by combining programmable financial infrastructure with world-class client experiences. ABOUT THE ROLE Pave Bank is building the next generation of programmable banking infrastructure. We are looking for a Senior Software Engineer to join our Engineering team and work closely with Product, Compliance, Treasury, and Operations. In this role, you will play a pivotal role in shaping the backbone of Pave Bank, delivering scalable, reliable, and maintainable systems that power our core banking operations. You will design distributed systems, implement features end-to-end, mentor junior engineers, and collaborate across teams to drive high-quality software that accelerates the business. RESPONSIBILITIES - Design, build, and maintain backend services using Go or other strongly typed languages. - Develop scalable, event-driven distributed systems that power critical banking operations. - Collaborate with stakeholders (Product, Compliance, Treasury, Operations) to define requirements and deliver high-quality solutions. - Write detailed design documents for new features and system improvements. - Review pull requests and provide constructive technical feedback to peers. - Implement end-to-end features: architecture → coding → testing → deployment. - Ensure code quality through clean, maintainable, well-documented code and automated tests. - Contribute to engineering best practices, tooling, and system reliability improvements. REQUIREMENTS Technical Skills - Minimum 5 years of professional software engineering experience. - Strong proficiency in Go, or proven exceptional ability in another strongly typed language. - Solid understanding of distributed systems and event-driven architectures. - Experience in a Tier 1 tech company (e.g., Stripe, Grab, Google, Deliveroo, Monzo, Shopee, Bytedance) or significant open-source contributions. - Hands-on experience with Temporal, GCP, or Encore.dev http://Encore.dev is a plus. Non-Technical Skills - Collaborative, empathetic, and able to communicate effectively with technical and non-technical stakeholders. - Strong interest in fintech, banking, or financial infrastructure. - Comfortable navigating ambiguity and learning quickly in a fast-paced startup environment. WHAT IT TAKES TO EXCEL - Ownership mindset: proactive, resourceful, and end-to-end problem solving. - Strong product thinking and curiosity about banking infrastructure. - Commitment to building reliable, high-quality systems that scale. WHY US? - Work alongside a founding team from Monzo and BigPay, bringing top-tier fintech expertise to the company. - Build scalable, cutting-edge programmable banking infrastructure that bridges traditional finance and digital assets. - Make a real impact: help shape architecture, systems, and engineering culture at an early-stage, fast-growing fintech. - Competitive salary and meaningful equity with room for growth. - Be part of a well-funded startup backed by top global investors, with a clear path to scale.

Задачи: - Отвечать за delivery: от согласованных требований до успешного релиза; - Планировать и контролировать работу команды (СА, разработчики, QA); - Валидировать оценки и формировать реалистичные планы; - Развивать высоконагруженную микросервисную архитектуру; - Принимать технические и архитектурные решения; - Глубоко работать с системной аналитикой и качеством требований; - Обеспечивать надежность, масштабируемость и отказоустойчивость сервисов. Требования: - Опыт работы с высоконагруженными системами от 3–5 лет; - Практический опыт развития микросервисной архитектуры; - Опыт управления командой разработки от 8 человек; - Глубокое понимание Java / Spring / PostgreSQL / Kafka / Kubernetes; - Умение погружаться в код, архитектуру и системный анализ; - Понимание полного цикла разработки ПО; - Опыт оценки, планирования и контроля delivery; - Умение объяснять технические решения бизнесу. Будет плюсом: - Опыт с enterprise- и legacy-системами; - Event-driven архитектура; - DevOps / CI/CD; - Оптимизация PostgreSQL и Kafka; Условия: - Влияние на архитектуру и развитие платформы; - Сложные инженерные задачи; - Сильную техническую команду; - Удаленный формат работы; - Конкурентный уровень дохода.

Location: London 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 QRT’s 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 : Partner closely with quantitative traders and researchers to design and build robust reporting and analytical tools that directly support trading strategies and performance monitoring. Explore, evaluate, and integrate alternative datasets to generate actionable insights and contribute to the development of innovative trading opportunities. Your current skillset : Strong proficiency in Python, with solid software engineering fundamentals Experience building, deploying, and supporting production-grade Python applications Ability to prioritize effectively and operate autonomously in a dynamic environment Strong collaboration skills and the ability to communicate clearly with both technical and non-technical stakeholders 3+ years of professional experience in software engineering or a related field Nice to have Previous experience in finance, ideally within a hedge fund or trading environment Familiarity with AWS or similar cloud platforms Experience building dashboards or working with data visualization tools 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.

Задачи: — Писать микросервисы на FastAPI, SQLAlchemy и Pydantic — Поддерживать и развивать существующие сервисы — Интегрироваться с другими системами по API (REST, SOAP) Требования: — Опыт работы с Python, FastAPI, SQLAlchemy, Pydantic — Знание MySQL и PostgreSQL — Опыт работы с Docker, Linux, Git — Знание асинхронного программирования — Опыт работы с Alembic, WebSocket Условия: — Зарплата от 180 000 до 350 000 ₽ (net) — Полная удалённая работа из любой точки мира — Сотрудничество по ИП или ГПХ РФ — Равноправие в команде, лёгкая корпоративная культура

Location: India; Singapore; Australia Workplace: Remote The Platform Auth team’s goal is to support our ‘one customer identity’ vision by providing tools, processes, and expertise for our engineering teams to create a unified access management experience while simplifying and standardizing engineering patterns in the space. We are looking for engineers to join our growing team!  What you will be doing: - Design and build the platform services that power authentication, authorization, and audit across ClickHouse Cloud. This includes a unified RBAC/ReBAC service, token issuance and session handling, and the SDKs that product teams embed to make authorization decision. - Model permissions and access control primitives (resources, roles, relationships, policies) that work across ClickHouse, SQL Console, ClickPipes, and HyperDX. Ship the libraries and APIs that other engineers build against. - Implement protocol-level support for SAML, SCIM, OIDC, OAuth2, and MFA/passwordless flows. Own the integrations that make enterprise SSO and provisioning work end to end. - Build the audit and authorization-decision telemetry pipeline so every access decision is observable, queryable, and surfaceable to customers. - Partner with product engineering teams to migrate bespoke per-product auth implementations onto the shared platform, and design APIs that make adoption straightforward. - Carry the platform on-call rotation and own production reliability for systems on the critical path of every customer request. What you bring along: - Minimum 4+ years building production backend systems at scale. Comfort with at least one systems language (Go, Rust, C++) and one application language (TypeScript, Python). - Hands-on experience designing and implementing an authentication or authorization service. Examples include building a token issuer, an OIDC or OAuth2 provider, a policy engine, a permissions model, or an FGA/ReBAC system in the style of Zanzibar, OpenFGA, SpiceDB, or Cedar. - Working knowledge of SAML, SCIM, OIDC, and OAuth2 at the protocol level and are able to implement them. - Experience designing APIs and SDKs that other engineers depend on, with strong opinions on what makes them adoptable. - Experience operating distributed systems at scale, including caching strategies, consistency tradeoffs, and multi-region concerns. - Familiarity with identity vendors (Auth0, WorkOS, AWS/GCP/Azure IAM) as building blocks you've extended or integrated into a larger platform. - Strong production debugging instincts and a high bar for systems that are easy to develop against. Bonus: - You've built or contributed to a Zanzibar-style authorization system, or run an OpenFGA or SpiceDB deployment beyond the demo. - You've designed a multi-tenant permission model that survived real customer requirements like custom roles, hierarchies, delegation, and ABAC attributes. - You've shipped an SDK that product teams across an org actually adopted, and have opinions about why most internal SDKs fail. PERKS - Flexible work environment - ClickHouse is a globally distributed company and remote-friendly. We currently operate in over 25 countries. - Healthcare - Employer contributions towards your healthcare. - Equity in the company - Every new eligible team member who joins our company receives equity. - Time off - Flexible time off in the US, generous entitlement in other countries. - A USD$500 Home office setup if you’re a remote employee. - Global Gatherings – We believe in the power of in-person connection and offer opportunities to engage with colleagues at company-wide offsites. CULTURE - WE ALL SHAPE IT As part of a rapidly scaling start-up, you will be instrumental in shaping our culture. Are you interested in finding out more about our culture? Learn more about our values here https://clickhouse.com/company/careers. Check out our blog posts https://clickhouse.com/blog or follow us on LinkedIn https://www.linkedin.com/company/clickhouseinc/life/0c1ee7f4-2129-488d-b413-e7f6270659fd/?viewAsMember=true to find out more about what’s happening at ClickHouse. EQUAL OPPORTUNITY & PRIVACY ClickHouse provides equal employment opportunities to all employees and applicants and prohibits discrimination and harassment of any type based on factors such as 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. Please see here https://clickhouse.com/legal/applicant-privacy-notice for our Privacy Statement.

Location: Germany; Portugal; France; United Kingdom; Italy; The Netherlands Workplace: Remote The Platform Auth team’s goal is to support our ‘one customer identity’ vision by providing tools, processes, and expertise for our engineering teams to create a unified access management experience while simplifying and standardizing engineering patterns in the space. We are looking for engineers to join our growing team!  What you will be doing: - Design and build the platform services that power authentication, authorization, and audit across ClickHouse Cloud. This includes a unified RBAC/ReBAC service, token issuance and session handling, and the SDKs that product teams embed to make authorization decision. - Model permissions and access control primitives (resources, roles, relationships, policies) that work across ClickHouse, SQL Console, ClickPipes, and HyperDX. Ship the libraries and APIs that other engineers build against. - Implement protocol-level support for SAML, SCIM, OIDC, OAuth2, and MFA/passwordless flows. Own the integrations that make enterprise SSO and provisioning work end to end. - Build the audit and authorization-decision telemetry pipeline so every access decision is observable, queryable, and surfaceable to customers. - Partner with product engineering teams to migrate bespoke per-product auth implementations onto the shared platform, and design APIs that make adoption straightforward. - Carry the platform on-call rotation and own production reliability for systems on the critical path of every customer request. What you bring along: - Minimum 4+ years building production backend systems at scale. Comfort with at least one systems language (Go, Rust, C++) and one application language (TypeScript, Python). - Hands-on experience designing and implementing an authentication or authorization service. Examples include building a token issuer, an OIDC or OAuth2 provider, a policy engine, a permissions model, or an FGA/ReBAC system in the style of Zanzibar, OpenFGA, SpiceDB, or Cedar. - Working knowledge of SAML, SCIM, OIDC, and OAuth2 at the protocol level and are able to implement them. - Experience designing APIs and SDKs that other engineers depend on, with strong opinions on what makes them adoptable. - Experience operating distributed systems at scale, including caching strategies, consistency tradeoffs, and multi-region concerns. - Familiarity with identity vendors (Auth0, WorkOS, AWS/GCP/Azure IAM) as building blocks you've extended or integrated into a larger platform. - Strong production debugging instincts and a high bar for systems that are easy to develop against. Bonus: - You've built or contributed to a Zanzibar-style authorization system, or run an OpenFGA or SpiceDB deployment beyond the demo. - You've designed a multi-tenant permission model that survived real customer requirements like custom roles, hierarchies, delegation, and ABAC attributes. - You've shipped an SDK that product teams across an org actually adopted, and have opinions about why most internal SDKs fail. PERKS - Flexible work environment - ClickHouse is a globally distributed company and remote-friendly. We currently operate in over 25 countries. - Healthcare - Employer contributions towards your healthcare. - Equity in the company - Every new eligible team member who joins our company receives equity. - Time off - Flexible time off in the US, generous entitlement in other countries. - A USD$500 Home office setup if you’re a remote employee. - Global Gatherings – We believe in the power of in-person connection and offer opportunities to engage with colleagues at company-wide offsites. CULTURE - WE ALL SHAPE IT As part of a rapidly scaling start-up, you will be instrumental in shaping our culture. Are you interested in finding out more about our culture? Learn more about our values here https://clickhouse.com/company/careers. Check out our blog posts https://clickhouse.com/blog or follow us on LinkedIn https://www.linkedin.com/company/clickhouseinc/life/0c1ee7f4-2129-488d-b413-e7f6270659fd/?viewAsMember=true to find out more about what’s happening at ClickHouse. EQUAL OPPORTUNITY & PRIVACY ClickHouse provides equal employment opportunities to all employees and applicants and prohibits discrimination and harassment of any type based on factors such as 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. Please see here https://clickhouse.com/legal/applicant-privacy-notice for our Privacy Statement.

Задачи: — Создавать и развивать Kubernetes Operators с использованием Go и Operator SDK, реализованные как микросервисы. — Полный цикл разработки: проектировать и разрабатывать высокопроизводительные веб-приложения с акцентом на архитектуры с высокой доступностью и сценарии аварийного восстановления. — Управлять контейнеризированными средами с помощью Kubernetes или Docker Swarm, включая развертывание, масштабирование и мониторинг состояния. Требования: — Опыт профессиональной разработки backend не менее 7 лет, из них минимум 5 лет с Go. — Опыт работы в роли технического лидера или тимлида. — Практический опыт работы с Kubernetes. — Опыт использования Go и Operator SDK (обязательно). — Опыт работы с AWS, включая разработку и поддержку операторов для управления ресурсами в AWS. — Уровень английского не ниже B2. — Преимуществом будет знание современных серверных языков, таких как Node.js, Python или Rust, а также опыт работы с GCP или Azure. Условия: — Удалённая работа, полный рабочий день. — Контракт B2B. — Зарплата до 8500 USD gross, зависит от навыков кандидата. — Местоположение и юридическое лицо кандидата должны быть вне России, Беларуси и Турции. Компания: — Ascendra Networks, находится в режиме "стелс". — Сфера деятельности: облачная инфраструктурная безопасность.

AppEvent — это стабильная, современная и аккредитованная IT компания, продуктом которой является модульная платформа автоматизации учёта и онлайн записи. Уже 9 лет мы помогаем партнёрам из спортивной и образовательной сфер, фотостудиям/лофтам и др. увеличивать конверсию, структурировать работу и экономить. AppEvent уже пользуются компании в 14 странах мира и это не предел. Мы приглашаем в команду Python Middle разработчика для усиления команды, который будет разрабатывать backend веб и мобильных приложений. Вакансия для тех, кто хочет развиваться и создавать продукт на весь мир. Чем предстоит заниматься: — Проектировать и разрабатывать компоненты систем — Решать нестандартные задачи — Проводить code review — Выпускать релизы — Помогать менее опытным коллегам и организовывать работу — Непрерывно обучаться, совершенствовать свои знания и навыки — Прорабатывать задачи (валидация тз) с аналитиками — Наставничество над Backend разработчиками Чек-лист ожидаемых скилов: — Отличное знание Python 3 — Опыт коммерческой разработки на Python от 3-х лет — Опыт работы и отличное знание фреймворка Django 3, DRF — Опыт работы с Celery — Знание SQL, Redis, Docker — Опыт работы с реляционными СУБД (MySQL) — Знаете SQL — Опыт работы с MongoDB, Redis — Опыт работы с Docker — Опыт работы с Unix — Умение оценивать сроки и декомпозировать задачи — Желание разрабатывать большие проекты — Умения работать в команде и ориентации на результат — Стремления к развитию Будет плюсом: — Опыт разработки на Perl — Опыт ревью кода — Опыт выкатки релизов Что мы предлагаем: — Четкие, понятные и интересные задачи — Развитие до лида и руководителя — График 5/2, 8 часов в день. Начало рабочего дня можно сдвигать — Работу в офисе или гибридный формат — по договоренности с руководителем — Возможность воспользоваться льготной IT ипотекой до 6 % — Оформляем по ТК РФ и соблюдаем его с первого дня — Белая зп, размер обсудим на собеседовании — Программа онбординга — Корпоративный психолог — Возможность влиять на процесс и результат — Кухня, где ты можешь отдохнуть на пуфике, выпить кофе или чай, как ты любишь. — Офигенные корпоративы

Задачи: — Проектирование и реализация новых решений для подключения к рынкам — Разработка и поддержка высоконагруженных, низколатентных приложений на C++ — Поиск возможностей для снижения задержек и улучшения производительности системы — Повышение надежности, стабильности и масштабируемости ключевой инфраструктуры — Поиск и устранение сложных технических проблем и узких мест в производительности — Взаимодействие с командами для внедрения новой функциональности и улучшений платформы Требования: — Опыт коммерческой разработки на современном C++ не менее 3 лет — Опыт создания или поддержки HFT, высоконагруженных и/или низколатентных систем — Хорошее понимание алгоритмов, структур данных и шаблонов проектирования ПО — Знание основ сетевых технологий, включая REST API и WebSockets — Сильные аналитические и проблемно-ориентированные навыки Желательно: — Знание протокола FIX — Опыт работы с AWS, Kubernetes, Grafana, Kibana или Prometheus — Опыт разработки на Python — Знакомство с Kafka О кандидате: — Проактивность и внимательность к деталям — Умение эффективно решать технические задачи — Быстрое освоение новых технологий и концепций — Умение работать в команде и взаимодействовать с разными отделами — Ответственность и коммуникабельность Условия: — Возможность удаленной работы или релокации в Дубай — Работа в технически сложной среде с прямым влиянием на производительность и развитие торговой платформы

About the Role We are looking for a Senior Smart Contract Engineer to help design, build, and launch secure blockchain products with seamless wallet-connected user experiences. You’ll work on smart contract architecture, wallet transaction flows, testing, deployment, and Web3 application integrations across networks such as Ethereum, Arbitrum, Optimism, Base, and Polygon. The role is ideal for an engineer who cares deeply about security, clean architecture, gas efficiency, and building products users can trust. Responsibilities — Design, develop, test, and deploy secure smart contracts for blockchain applications. — Build and maintain wallet integration flows, including wallet connection, transaction signing, network switching, and error handling. — Collaborate with frontend and backend engineers to integrate smart contracts into user-facing products. — Improve smart contract architecture with a focus on security, scalability, maintainability, and gas efficiency. — Write comprehensive unit, integration, and end-to-end tests for smart contracts and wallet workflows. — Support contract deployment, verification, monitoring, and upgrade processes across testnet and mainnet environments. — Participate in code reviews and contribute to engineering best practices. — Work with product and engineering teams to define technical requirements and deliver production-ready blockchain solutions. — Stay current with blockchain protocols, Web3 tooling, wallet standards, and smart contract security practices. Requirements — 5+ years of professional experience as a Smart Contract Engineer, Blockchain Engineer, or similar role. — Strong proficiency in Solidity and EVM-based smart contract development. — Experience with development frameworks such as Hardhat, Foundry, or Truffle. — Experience with wallet integration libraries such as ethers.js, web3.js, wagmi, viem, or similar tools. — Hands-on experience integrating wallets including MetaMask, WalletConnect, Coinbase Wallet, and other EVM-compatible wallets. — Strong understanding of blockchain fundamentals, including gas optimization, transaction lifecycle management, smart contract upgrade patterns, token standards (ERC-20, ERC-721, ERC-1155), and event indexing. — Experience with smart contract testing, auditing processes, and security best practices. — Strong communication skills and ability to collaborate effectively in a remote environment. — Ability to work independently and take ownership of projects from design through deployment. Preferred Qualifications — Experience building DeFi, NFT, staking, DAO, payment, or wallet-related Web3 products. — Experience working with Layer 2 networks such as Arbitrum, Optimism, Base, Polygon, or zkSync. — Familiarity with account abstraction, smart wallets, multi-signature wallets, or gasless transaction systems. — Experience with The Graph, blockchain indexers, or on-chain analytics platforms. — Experience contributing to open-source blockchain projects. — Familiarity with React, Next.js, or other modern frontend frameworks. Benefits — Fully remote work environment — Work from anywhere in the world — Competitive compensation — Flexible working hours — Opportunity to work on innovative blockchain and Web3 products — Collaborative and experienced engineering team