Вакансии

Location: Office, EU We are the creators of a new fintech era! Our mission is to revolutionize the world by making blockchain technology accessible to everyone in everyday life. WhiteBIT is a global team of more than 1,500 professionals united by a shared vision of shaping the future. We are building our own blockchain ecosystem to ensure maximum transparency and security for over 8 million users worldwide. Our cutting-edge solutions, rapid adaptation to market challenges, and technological excellence set us apart from traditional companies. Our official partners include Juventus, FC Barcelona, Lifecell, FACEIT, and VISA. Join us as a Head of Data Platform. Requirements Education & Experience: — MSc in computer science, mathematics, statistics, physics or another quantitative field; PhD is a plus, not a requirement — research-grade methodology sits with the Quantitative Researcher — 5+ years in data engineering / analytics, incl. lead / management experience; built a trading / financial data platform from zero at a crypto exchange, HFT / electronic-trading firm, market maker, or trading fintech. Bank / enterprise-DWH background alone does not qualify — Personally carried production ownership of money data — trades, balances, positions, P&L — where a data error is a financial error Core Technical Skills — data platform: — Hands-on today: designs and ships pipelines personally — advanced SQL and Python; ClickHouse (or kdb+ / comparable columnar OLAP) in production — Streaming and batch in one architecture: Kafka or equivalent, event feeds with second-grade freshness alongside hourly aggregates; trading-day logic — metrics counted within a trading day that starts and ends at a fixed morning hour, with an automatic daily reset — Optimizes data footprint and computational overhead across every stage: selects the tech stack, partitioning logic, and execution flow based on cost-to-performance impact — Data-correctness engineering: reconciliation, idempotent backfills, late / duplicate event handling, data-quality monitoring and lag alerting — Vendor and API integration: institutional market-data providers (Kaiko / Amberdata class), exchange APIs, FX feeds; schema design and documentation others can build on Core Technical Skills — analytics & applied math: — Applied statistics at a working level: distributions, hypothesis tests and confidence intervals, correlation vs causation, time-series and aggregation pitfalls (session boundaries, survivorship, outliers) — enough to catch a methodological error in an analyst's query or notebook, and to have designed or reviewed metric / experiment methodology in past roles — Metric and semantic design: one written definition per metric (P&L, uptime, spread, fill rate) enforced across every report; analytical data models (marts / star schemas) that make those definitions computable and cheap to query — BI stack governance: Tableau / Grafana — performance, access control, versioned metric definitions; reviews dashboards for correctness rather than building them all himself — ML literacy: understands when a model is — and is not — needed and can supervise applied work; research-grade modeling remains the Quantitative Researcher's mandate Market & Domain Knowledge: — Trading data from practice, not textbooks: maker/taker, fees and rebates, perpetual funding, realized / unrealized P&L, inventory and exposure, order-book depth and spread, slippage, quoting uptime — Understands the consumers: how analysts, quants and desk heads use the data, and how market-quality / compliance metrics feed liquidity-provider terms — Has built and run a mixed organisation of data engineers and analysts: separate hiring bars and growth tracks, peer review of queries and dashboards as a standard, methodology documented before a number ships — Partners with quantitative research: turns the Researcher's methodology into production metrics and dashboards without distorting it; runs the sign-off process with quant and desk stakeholders — Treats balances and client data as confidential by default: access control, least privilege, audit trail, no raw-data leaks — Never ships silently wrong numbers: escalates early, cuts scope consciously, flags uncertainty in the data Mindset & Soft Skills: — Player-coach: the first months are personal hands-on delivery; scaling through the team runs in parallel, not instead — Speaks business: reports status in money and deadlines; prioritizes by P&L impact — which dataset unblocks which decision; no jargon walls with management and stakeholders — Owner of the direction's technical goals, not of a backlog: takes a business problem, decomposes it into tasks, executes and delegates Responsibilities - Platform — Architect and ship the central data warehouse: every trade, position, balance and P&L across all trading services; an hourly contour for BI plus a real-time contour for monitoring; trading-day logic with automatic daily reset — Build the data layers behind LP terms: market quality (spread, depth near mid price, fill rate, per-order slippage), quoting-uptime start/stop events per maker and pair, external tier-1 benchmarks and FX feeds for regional fiat pairs — Close the data debt: gaps in realized-P&L coverage, history backfills, broken monitoring services — restore or replace — Set and hold agreed data-freshness targets and pipeline-health alerting; own schemas and documentation — Own analytics delivery end-to-end: the KPI rulebook published and signed, financial / attribution / historical-performance dashboards, compliance screens and provider scorecards — Enforce a single semantic layer: one definition per metric across every report; methodology documented before a dashboard ships — Quality gate: numbers are reviewed and challenged before they reach management; sign-offs from quant / desk collected per deliverable Responsibilities : — Hire leaders-first and onboard the technical team (~10 people: data engineering, analytics & BI, technical PM) per the approved hiring plan; hand tasks down without losing velocity — Single interface to exchange tech (requirements, acceptance, freshness targets) and to analytics / quant stakeholders; run delivery in Jira against the approved one-year roadmap — After the build: run the platform as a service to the direction — researcher-generated tasks, new metrics and pair groups, regular recalibration. Working terms Immerse yourself in Crypto & Web3: Master cutting-edge technologies and become an expert in the most innovative industry. Work with the Fintech of the Future: Develop your skills in digital finance and shape the global market. Take Your Professionalism to the Next Level: Gain unique experience and be part of global transformations. Drive Innovations: Influence the industry and contribute to groundbreaking solutions. Join a Strong Team: Collaborate with top experts worldwide and grow alongside the best. Work-Life Balance & Well-being: Modern equipment. Comfortable working conditions, and an inspiring environment to help you thrive. 22 business days of paid leave. Additional days off for national holidays. Your privacy matters to us. You can learn more about how we handle your personal data with regard to your application in our Candidate Privacy Notice .

Требования (обязательно): — опыт работы DevOps от 4 лет — практический production-опыт с Kubernetes — уверенный Kubespray — самостоятельное развертывание кластера с нуля и понимание его архитектуры — опыт работы в закрытых контурах без доступа к интернету — умение самостоятельно готовить инфраструктуру для офлайн развертывания — уверенное знание Linux, Ansible, Terraform, Docker / Container Registry — опыт работы KubeRay Operator, NVIDIA Device Plugin — Kafka, ClickHouse, Postgres, Qdrant, Traefik, Opensearch, Nats, NACK — умение настраивать ноды с GPU — опыт внедрения решений у внешних заказчиков — опыт с VK Cloud, OpenStack будет плюсом

Задачи: — Технический аудит и настройка аналитики: полный цикл внедрения и проверки систем аналитики и коллтрекинга; настройка и проверка работы целей, включая продвинутые настройки для микроразметки; построение сквозной аналитики; UX/UI-исследования и работа с конверсией: анализ воронок, поведения пользователей, поиск «узких мест» на сайте. — Маркетинговые исследования: диагностика причин падения трафика, вовлеченности, конверсии, умение отделять технические ошибки от рыночных трендов (сезонность, ипотека, ключевая ставка). — Формирование отчетов для клиента и команды: создание логичных, структурированных отчетов с визуализациями, четкими выводами и измеримыми рекомендациями. Все пункты касаются сервисов Яндекс Метрика, Яндекс Тег Менеджер, Comagic/UIS, Calltouch, Smartis. Требования: — Аналогичный опыт работы 2+ года в веб-аналитике. — Будет плюсом: опыт работы в маркетинговом агентстве; опыт работы в маркетинге в сфере недвижимости. Конкретные навыки, знания и умения: — Уверенные знания: HTML, CSS, JavaScript, Яндекс Метрика, Яндекс Тег Менеджер, Calltouch, Comagic/UIS, Google Sheets, понимание базиса работы сайта (фронтэнд, бэкэнд, сети). — Базовые знания: DataLens, Logs API Яндекс Метрики, Яндекс Директ, базы данных (PostgreSQL, ClickHouse), SQL. Условия: — Full-time, график 5/2 с 10.00 до 19.00 по МСК, удаленный формат работы. — Уютный офис в центре Москвы (м.Павелецкая), шаговая доступность от метро. — Официальное оформление по ТК РФ, "белая" заработная плата + соцпакет (ДМС, льготный фитнес, внутреннее обучение). — Работа в стабильной компании, крупной в своем секторе. — Возможность прокачивать свои скиллы, получать новый опыт, знания и расти профессионально. — Классный коллектив, демократичная атмосфера в команде и профессиональное руководство.

Location: Lisbon, Portugal; Porto, Portugal About Workato Workato is the leading Control and Execution Platform for Enterprise AI — the neutral platform enterprises trust to put AI to work across their business. Workato unifies data, applications, and processes into a single platform so AI can reliably orchestrate business processes in production at enterprise scale. Built on more than a decade of running mission-critical processes for over half the Fortune 500 — including Nasdaq, Amazon, Cisco, Vodafone, Atlassian, and Lucid Motors — Workato turns over 14,000 enterprise systems AI needs to act on into one governed execution layer. For more information, visit workato.com . Why join us? Ultimately, Workato believes in fostering a flexible, trust-oriented culture that empowers everyone to take full ownership of their roles . We are driven by innovation and looking for team players who want to actively build our company. But, we also believe in balancing productivity with self-care . That’s why we offer all of our employees a vibrant and dynamic work environment along with a multitude of benefits they can enjoy inside and outside of their work lives. If this sounds right up your alley, please submit an application. We look forward to getting to know you! Also, feel free to check out why: Business Insider named us an “enterprise startup to bet your career on” Forbes’ Cloud 100 recognized us as one of the top 100 private cloud companies in the world Deloitte Tech Fast 500 ranked us as the 17th fastest growing tech company in the Bay Area, and 96th in North America Quartz ranked us the #1 best company for remote workers Responsibilities As our PostgreSQL DBA, you will be the go-to engineer for everything data-layer: index and schema design on multi-terabyte tables, query optimization for application teams, connection pooling, upgrades, and migrations. Our PostgreSQL runs on Amazon Aurora —  operating a large, fast-growing fleet consistently: turning one-off procedures into reliable automation, keeping dozens of clusters healthy at once, and helping developers use the database well. You'll split your time between a support rotation for incoming developer requests and longer-cycle reliability and automation projects. In this role, y ou will also be responsible to: Own day-to-day PostgreSQL operations across all production data centers: index creation on large/partitioned tables, query-plan analysis, schema reviews, data migrations. Partner with application teams on data-model decisions — design, partitioning, retention, consolidation vs. standalone clusters — and push back with data when a design won't scale. Operate and tune Aurora PostgreSQL: parameter groups, replicas, failover behavior, capacity planning. Run and evolve our PgBouncer connection-pooling layer. Turn manual runbooks into released, repeatable automation: seamless upgrade, switchover, database/user provisioning, grants management (Terraform + Ansible). Drive incident response and RCAs for database-related issues, and land the follow-up actions. Maintain and improve database observability (postgres_exporter, VictoriaMetrics dashboards and alerts). Take part in the team's duty rotation handling developer requests, with protected focus time off-duty. Requirements Qualifications / Experience / Technical Skills 5+ years of hands-on operational PostgreSQL experience (DBA / database reliability role). Strong command of query plans, indexing strategy, and performance work on multi-TB tables. Production experience with managed PostgreSQL (Aurora or RDS) and a clear-eyed view of its constraints. Working proficiency with Terraform and Infrastructure-as-Code practices; comfortable in Linux. Experience with connection pooling (PgBouncer or similar) in production. Practical experience with logical replication, major-version upgrades, and low-downtime migration techniques. Scripting ability (Bash, Python or GO) and an automation-first mindset. Experience with cloud infrastructure (AWS preferred); strong incident-management and RCA skills. Nice to Haves Operational exposure to ClickHouse, OpenSearch, or Redis/Valkey, Neo4j. Kubernetes fundamentals (our poolers, proxies, and exporters run on EKS). Experience with Vault, ArgoCD, or GitOps workflows. Comfort using AI coding assistants to accelerate routine analysis and tooling. Tech Stack AWS • Aurora PostgreSQL • Kubernetes • PgBouncer • Terraform • Ansible • VictoriaMetrics • Vault • Linux (REQ ID: 2960)

Location: Sofia, Bulgaria About Workato Workato is the leading Control and Execution Platform for Enterprise AI — the neutral platform enterprises trust to put AI to work across their business. Workato unifies data, applications, and processes into a single platform so AI can reliably orchestrate business processes in production at enterprise scale. Built on more than a decade of running mission-critical processes for over half the Fortune 500 — including Nasdaq, Amazon, Cisco, Vodafone, Atlassian, and Lucid Motors — Workato turns over 14,000 enterprise systems AI needs to act on into one governed execution layer. For more information, visit workato.com . Why join us? Ultimately, Workato believes in fostering a flexible, trust-oriented culture that empowers everyone to take full ownership of their roles . We are driven by innovation and looking for team players who want to actively build our company. But, we also believe in balancing productivity with self-care . That’s why we offer all of our employees a vibrant and dynamic work environment along with a multitude of benefits they can enjoy inside and outside of their work lives. If this sounds right up your alley, please submit an application. We look forward to getting to know you! Also, feel free to check out why: Business Insider named us an “enterprise startup to bet your career on” Forbes’ Cloud 100 recognized us as one of the top 100 private cloud companies in the world Deloitte Tech Fast 500 ranked us as the 17th fastest growing tech company in the Bay Area, and 96th in North America Quartz ranked us the #1 best company for remote workers Responsibilities As our PostgreSQL DBA, you will be the go-to engineer for everything data-layer: index and schema design on multi-terabyte tables, query optimization for application teams, connection pooling, upgrades, and migrations. Our PostgreSQL runs on Amazon Aurora —  operating a large, fast-growing fleet consistently: turning one-off procedures into reliable automation, keeping dozens of clusters healthy at once, and helping developers use the database well. You'll split your time between a support rotation for incoming developer requests and longer-cycle reliability and automation projects. In this role, y ou will also be responsible to: Own day-to-day PostgreSQL operations across all production data centers: index creation on large/partitioned tables, query-plan analysis, schema reviews, data migrations. Partner with application teams on data-model decisions — design, partitioning, retention, consolidation vs. standalone clusters — and push back with data when a design won't scale. Operate and tune Aurora PostgreSQL: parameter groups, replicas, failover behavior, capacity planning. Run and evolve our PgBouncer connection-pooling layer. Turn manual runbooks into released, repeatable automation: seamless upgrade, switchover, database/user provisioning, grants management (Terraform + Ansible). Drive incident response and RCAs for database-related issues, and land the follow-up actions. Maintain and improve database observability (postgres_exporter, VictoriaMetrics dashboards and alerts). Take part in the team's duty rotation handling developer requests, with protected focus time off-duty. Requirements Qualifications / Experience / Technical Skills 5+ years of hands-on operational PostgreSQL experience (DBA / database reliability role). Strong command of query plans, indexing strategy, and performance work on multi-TB tables. Production experience with managed PostgreSQL (Aurora or RDS) and a clear-eyed view of its constraints. Working proficiency with Terraform and Infrastructure-as-Code practices; comfortable in Linux. Experience with connection pooling (PgBouncer or similar) in production. Practical experience with logical replication, major-version upgrades, and low-downtime migration techniques. Scripting ability (Bash, Python or GO) and an automation-first mindset. Experience with cloud infrastructure (AWS preferred); strong incident-management and RCA skills. Nice to Haves Operational exposure to ClickHouse, OpenSearch, or Redis/Valkey, Neo4j. Kubernetes fundamentals (our poolers, proxies, and exporters run on EKS). Experience with Vault, ArgoCD, or GitOps workflows. Comfort using AI coding assistants to accelerate routine analysis and tooling. Tech Stack AWS • Aurora PostgreSQL • Kubernetes • PgBouncer • Terraform • Ansible • VictoriaMetrics • Vault • Linux (REQ ID: 2960)

Location: Berlin, Germany; Frankfurt, Germany; Munich, Germany About Workato Workato is the leading Control and Execution Platform for Enterprise AI — the neutral platform enterprises trust to put AI to work across their business. Workato unifies data, applications, and processes into a single platform so AI can reliably orchestrate business processes in production at enterprise scale. Built on more than a decade of running mission-critical processes for over half the Fortune 500 — including Nasdaq, Amazon, Cisco, Vodafone, Atlassian, and Lucid Motors — Workato turns over 14,000 enterprise systems AI needs to act on into one governed execution layer. For more information, visit workato.com . Why join us? Ultimately, Workato believes in fostering a flexible, trust-oriented culture that empowers everyone to take full ownership of their roles . We are driven by innovation and looking for team players who want to actively build our company. But, we also believe in balancing productivity with self-care . That’s why we offer all of our employees a vibrant and dynamic work environment along with a multitude of benefits they can enjoy inside and outside of their work lives. If this sounds right up your alley, please submit an application. We look forward to getting to know you! Also, feel free to check out why: Business Insider named us an “enterprise startup to bet your career on” Forbes’ Cloud 100 recognized us as one of the top 100 private cloud companies in the world Deloitte Tech Fast 500 ranked us as the 17th fastest growing tech company in the Bay Area, and 96th in North America Quartz ranked us the #1 best company for remote workers Responsibilities As our PostgreSQL DBA, you will be the go-to engineer for everything data-layer: index and schema design on multi-terabyte tables, query optimization for application teams, connection pooling, upgrades, and migrations. Our PostgreSQL runs on Amazon Aurora —  operating a large, fast-growing fleet consistently: turning one-off procedures into reliable automation, keeping dozens of clusters healthy at once, and helping developers use the database well. You'll split your time between a support rotation for incoming developer requests and longer-cycle reliability and automation projects. In this role, y ou will also be responsible to: Own day-to-day PostgreSQL operations across all production data centers: index creation on large/partitioned tables, query-plan analysis, schema reviews, data migrations. Partner with application teams on data-model decisions — design, partitioning, retention, consolidation vs. standalone clusters — and push back with data when a design won't scale. Operate and tune Aurora PostgreSQL: parameter groups, replicas, failover behavior, capacity planning. Run and evolve our PgBouncer connection-pooling layer. Turn manual runbooks into released, repeatable automation: seamless upgrade, switchover, database/user provisioning, grants management (Terraform + Ansible). Drive incident response and RCAs for database-related issues, and land the follow-up actions. Maintain and improve database observability (postgres_exporter, VictoriaMetrics dashboards and alerts). Take part in the team's duty rotation handling developer requests, with protected focus time off-duty. Requirements Qualifications / Experience / Technical Skills 5+ years of hands-on operational PostgreSQL experience (DBA / database reliability role). Strong command of query plans, indexing strategy, and performance work on multi-TB tables. Production experience with managed PostgreSQL (Aurora or RDS) and a clear-eyed view of its constraints. Working proficiency with Terraform and Infrastructure-as-Code practices; comfortable in Linux. Experience with connection pooling (PgBouncer or similar) in production. Practical experience with logical replication, major-version upgrades, and low-downtime migration techniques. Scripting ability (Bash, Python or GO) and an automation-first mindset. Experience with cloud infrastructure (AWS preferred); strong incident-management and RCA skills. Nice to Haves Operational exposure to ClickHouse, OpenSearch, or Redis/Valkey, Neo4j. Kubernetes fundamentals (our poolers, proxies, and exporters run on EKS). Experience with Vault, ArgoCD, or GitOps workflows. Comfort using AI coding assistants to accelerate routine analysis and tooling. Tech Stack AWS • Aurora PostgreSQL • Kubernetes • PgBouncer • Terraform • Ansible • VictoriaMetrics • Vault • Linux (REQ ID: 2960)

Location: Barcelona, Spain; Madrid, Spain About Workato Workato is the leading Control and Execution Platform for Enterprise AI — the neutral platform enterprises trust to put AI to work across their business. Workato unifies data, applications, and processes into a single platform so AI can reliably orchestrate business processes in production at enterprise scale. Built on more than a decade of running mission-critical processes for over half the Fortune 500 — including Nasdaq, Amazon, Cisco, Vodafone, Atlassian, and Lucid Motors — Workato turns over 14,000 enterprise systems AI needs to act on into one governed execution layer. For more information, visit workato.com . Why join us? Ultimately, Workato believes in fostering a flexible, trust-oriented culture that empowers everyone to take full ownership of their roles . We are driven by innovation and looking for team players who want to actively build our company. But, we also believe in balancing productivity with self-care . That’s why we offer all of our employees a vibrant and dynamic work environment along with a multitude of benefits they can enjoy inside and outside of their work lives. If this sounds right up your alley, please submit an application. We look forward to getting to know you! Also, feel free to check out why: Business Insider named us an “enterprise startup to bet your career on” Forbes’ Cloud 100 recognized us as one of the top 100 private cloud companies in the world Deloitte Tech Fast 500 ranked us as the 17th fastest growing tech company in the Bay Area, and 96th in North America Quartz ranked us the #1 best company for remote workers Responsibilities As our PostgreSQL DBA, you will be the go-to engineer for everything data-layer: index and schema design on multi-terabyte tables, query optimization for application teams, connection pooling, upgrades, and migrations. Our PostgreSQL runs on Amazon Aurora —  operating a large, fast-growing fleet consistently: turning one-off procedures into reliable automation, keeping dozens of clusters healthy at once, and helping developers use the database well. You'll split your time between a support rotation for incoming developer requests and longer-cycle reliability and automation projects. In this role, y ou will also be responsible to: Own day-to-day PostgreSQL operations across all production data centers: index creation on large/partitioned tables, query-plan analysis, schema reviews, data migrations. Partner with application teams on data-model decisions — design, partitioning, retention, consolidation vs. standalone clusters — and push back with data when a design won't scale. Operate and tune Aurora PostgreSQL: parameter groups, replicas, failover behavior, capacity planning. Run and evolve our PgBouncer connection-pooling layer. Turn manual runbooks into released, repeatable automation: seamless upgrade, switchover, database/user provisioning, grants management (Terraform + Ansible). Drive incident response and RCAs for database-related issues, and land the follow-up actions. Maintain and improve database observability (postgres_exporter, VictoriaMetrics dashboards and alerts). Take part in the team's duty rotation handling developer requests, with protected focus time off-duty. Requirements Qualifications / Experience / Technical Skills 5+ years of hands-on operational PostgreSQL experience (DBA / database reliability role). Strong command of query plans, indexing strategy, and performance work on multi-TB tables. Production experience with managed PostgreSQL (Aurora or RDS) and a clear-eyed view of its constraints. Working proficiency with Terraform and Infrastructure-as-Code practices; comfortable in Linux. Experience with connection pooling (PgBouncer or similar) in production. Practical experience with logical replication, major-version upgrades, and low-downtime migration techniques. Scripting ability (Bash, Python or GO) and an automation-first mindset. Experience with cloud infrastructure (AWS preferred); strong incident-management and RCA skills. Nice to Haves Operational exposure to ClickHouse, OpenSearch, or Redis/Valkey, Neo4j. Kubernetes fundamentals (our poolers, proxies, and exporters run on EKS). Experience with Vault, ArgoCD, or GitOps workflows. Comfort using AI coding assistants to accelerate routine analysis and tooling. Tech Stack AWS • Aurora PostgreSQL • Kubernetes • PgBouncer • Terraform • Ansible • VictoriaMetrics • Vault • Linux (REQ ID: 2960)

Location: Georgia; Belarus; Armenia; Serbia; Moldova; Kyrgyzstan; Uzbekistan; Dubai; Estonia; Finland; Greece; Montenegro; Poland; Romania; Bulgaria Workplace: remote About the Team We are Quadcode, a fintech company excelling in financial brokerage activities and delivering advanced financial products to our global clientele. Our flagship product, an internal trading platform, is offered as a Software-as-a-Service (SaaS) solution to other brokers. About the role We’re looking for a Linux Administrator to join our Ops team — a team working at the intersection of infrastructure and software development, supporting applications built with PHP and Go. The Ops team is responsible for keeping the infrastructure and services behind our products stable, secure and reliable in production. The team works across virtual machines, databases, CI/CD, monitoring, automation and internal platform services such as Thanos, Prometheus, Grafana, Ceph and profiling systems. Our infrastructure supports the stable operation of a large-scale trading platform and includes 2,000+ virtual machines and 300+ physical servers, running predominantly on Ubuntu. We work with Scrum, Agile and a data-driven approach, with two-week sprints and a strong focus on continuous improvement. The position is full-time remote, with a flexible start time — anytime before 12:00 pm EET/EEST. Why this role? You won’t be focused on just maintaining servers or working with isolated infrastructure components. You’ll be part of the team responsible for the production environment behind products used by millions of users, working directly with development teams, helping them troubleshoot infrastructure-related issues and keep their services running reliably in production. It’s a good fit for an engineer who enjoys troubleshooting, automation and making infrastructure more reliable and scalable, rather than simply maintaining servers. Tasks Administer Linux servers (Ubuntu) across development and production environments. Administer PostgreSQL databases and Greenplum clusters, including performance and reliability troubleshooting. Administer and support KeyDB, ClickHouse and Kafka. Configure and maintain infrastructure services such as Nginx, Jenkins, GitLab CI, DataHub, Allure and Airflow. Automate infrastructure and operational tasks using Ansible, as well as scripting with Python, Bash and other languages. Work with Docker and Kubernetes environments, including application deployments using Helm. Monitor production systems, troubleshoot incidents and improve system performance and reliability. Build and maintain CI/CD pipelines, working with tools such as GitLab CI and Jenkins. Work with OpenStack and AWS infrastructure. Support development teams with infrastructure-related issues and their working environments. Work closely with the Infrastructure team to troubleshoot issues and coordinate infrastructure changes, including new hardware provisioning. Contribute to security practices and PCI DSS requirements. Requirements 3+ years of hands-on experience administering Linux servers in production environments. Strong practical knowledge of Linux internals, networking, system services and troubleshooting. Experience administering PostgreSQL and/or Greenplum. Experience with containerization and orchestration technologies, including Docker and Kubernetes. Hands-on experience with Ansible for infrastructure automation. Good scripting skills with Python and/or Bash. Hands-on experience with CI/CD, particularly GitLab CI and/or Jenkins. Experience with monitoring, logging and system profiling, particularly Prometheus and Grafana. Fluent Russian (C2 or higher) for communication with the team. English B1+ for technical documentation and written communication. Nice to have DBA experience, including hands-on administration of databases and data infrastructure. Experience with Patroni. Experience supporting high-load or distributed production systems. Experience with AWS and OpenStack. Experience with PCI DSS. Experience reading and/or writing code in PHP/Go. Experience with Ceph. Experience with fintech/trading. We offer Full-time remote work (service provider contract). Competitive compensation (EUR). Flexible working hours. Corporate AI subscriptions (Claude, Gemini, GPT, etc.). Access to a rewards marketplace offering products and language courses, redeemable using the company’s internal currency. A strong team of engineers. Positive and friendly atmosphere. With a team of 500+ creative and tech-driven people across the globe, Quadcode is the place where ideas turn into impact, where every project is a chance to grow, innovate, and make your mark. Join us today, and let's shape the future of fintech together! Note: All applications will be treated with strict confidence. We thank all applicants for their interest, however, only those candidates selected for interviews will be contacted. #LI-JM1

Наши пожелания к кандидатам: - опыт работы в роли QA Automation Engineer (Java) от 3 лет - отличное владение тест-дизайном - опыт работы с Java/Kotlin - опыт работы с брокерами сообщений (Kafka, Rabbit) - навык работы с базами данных SQL - опыт работы с технологиями Rest API, Git, JUnit - навыки функционального тестирования Rest-сервисов и других компонентов программы, автоматизация этих тестов - навыки автоматизации кейсов из бэклога кейсов - навыки интеграционного, регрессионного и ручного тестирования, где автоматизация нецелесообразна - опыт работы с БД (Hbase, Clickhouse, Elasticsearch, PostgreSQL) - опыт работы в системе с внешними интеграциями - умение разбираться со сложной бизнес-логикой - умение грамотно составлять баг-репорты и отслеживать их выполнение - умение работать с логами, искать причины дефектов, а не только симптомы

Location: Sydney Workplace: Remote ClickHouse is on a mission to grow a vibrant user community and establish ourselves as a cloud-first company. We are seeking an experienced Solutions Architect to help expand our presence in Australia by empowering customers and users to unlock the full potential of ClickHouse. This is an exciting opportunity to join after the general availability of our serverless Cloud product and play a pivotal role in defining how it is positioned and adopted in the market. Our ideal candidate is a technical thought leader with strong customer facing skills, capable of bridging business objectives with technical solutions. In this role, you’ll serve as a trusted advisor, guiding clients on how to leverage ClickHouse for real time analytics, cloud native applications, and enterprise-scale workloads. WHAT YOU’LL BE DOING - Translate complex business and technical requirements into scalable solution designs, covering architecture, migrations, workflows, and data visualization. - Work directly with stakeholders across every level; from the C-suite to data scientists and developers, to enable customer success. - Evangelize ClickHouse’s vision and capabilities, driving adoption and securing strategic commitments. - Apply a solution based approach to demonstrate and deliver customer value. - Lead new initiatives that help customers transform raw data into actionable insights aligned with their business outcomes. WHAT YOU BRING - 5+ of experience with open source software business models; strong proficiency in cloud and infrastructure technologies. - Hands on experience with scalable, highly available distributed systems. - Proven ability to create proofs of concept (POCs) and reference implementations that drive customer adoption. BONUS POINTS FOR - Experience deploying applications or selling into environments with major cloud providers (AWS, GCP, Azure). - Familiarity with database programming and data modeling.   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: — Автоматизировать подготовку отчётов для заказчиков в Word и PowerPoint. — Разрабатывать и внедрять чат-ботов в MAX для автоматизации аналитических процессов: организовывать формирование и отправку файлов с учетом прав доступа пользователей, настраивать сбор данных с помощью парсинга и реализовывать ответы на вопросы по базе знаний с использованием RAG. — Выгружать и обрабатывать данные из ClickHouse. — Проверять полноту и корректность данных. Требования: — Опыт в разработке и внедрении чат-ботов для MAX или Telegram, создании и автоматизации аналитических отчётов или дашбордов будет плюсом. — Уверенное владение Python. — Уверенное владение SQL для создания баз данных под проекты. — Умение применять ИИ-инструменты для решения рабочих задач, в том числе создавать агентов и настраивать навыки (skills). — Будет плюсом: знание библиотек python-docx, python-docx-template и python-pptx. Условия: — Стабильная официальная заработная плата (уровень дохода обсуждается на собеседовании). — Оформление и социальные гарантии в соответствии с ТК РФ. — Доброжелательный, профессиональный коллектив. — Рабочий день с 9:30 до 18:15 (в пятницу до 17:00). — Возможность быть причастным и влиять на развитие медицинской науки. — Общественная значимость результатов работы.

Задачи: — Автоматизировать процессы развертывания (CI/CD) — Обеспечивать деплой сервисов и поддержку dev, prod-среды — Настраивать и поддерживать мониторинг (Prometheus, Grafana) — Администрировать linux сервера — Обеспечивать бесперебойную работу сервисов и их высокую доступность — Решать возникающие инциденты, участвовать в их разборе и предотвращении — Оптимизировать инфраструктуру, масштабировать системы и балансировать нагрузку — Документировать процессы и участвовать в развитии инфраструктуры компании. Требования: — Опыт работы DevOps-инженером от 5 лет в проектах веб-разработки и высоконагруженных веб-приложений — Уверенные знания Linux и сетей — Опыт организации и сопровождения CI/CD — Уверенные знания Nginx и HAProxy — Опыт сопровождения Kubernetes в продуктивных средах — Опыт работы с Docker (Docker Compose, Dockerfile) — Опыт работы с Ansible — Опыт работы со стеком управления логами: Elasticsearch / OpenSearch, Logstash, Kibana / OpenSearch Dashboards — Понимание сетевых протоколов (TCP/IP, HTTP/HTTPS, DNS, SSH; основы маршрутизации) — Опыт работы с Prometheus и Grafana — Знание PHP: понимание принципов работы PHP-приложений, PHP-FPM, конфигурации PHP и диагностики проблем производительности — Опыт работы с MySQL: базовое знание SQL запросов — Навыки написания скриптов (Bash, Python) — Опыт работы с Helm, включая создание Helm Charts — Опыт работы с Apache Kafka — Будет плюсом: Опыт работы с RabbitMQ, ClickHouse, Sonatype Nexus Repository, Argo CD и OpenTelemetry. Условия: — Официальное трудоустройство в аккредитованную IT компанию — Комфортный офис центре Москвы (возможен гибридный/удаленный формат работы) — Участие в масштабных проектах с современным стеком технологий — Привлекательную заработную плату, соответствующую скиллам и экспертизе — Поддержку на период адаптации и демократичное общение с руководителями, которые поощряют твою инициативу — Программу медицинской поддержки сотрудников (после прохождения испытательного срока) — Корпоративную технику — Профессиональное развитие вместе с компанией: курсы, сертификации, конференции — Программу лояльности для сотрудников - специальные условия на заказ на сервисе Здравсити

Location: Mexico City Workplace: Remote We are looking for an Enterprise Account Executive to drive net-new logo acquisition across enterprise accounts across Mexico. WHAT YOU WILL BE DOING: - Identify, develop, and advance strategic opportunities; build and manage a high-quality pipeline; close both short-term Cloud monthly agreements and larger annual committed spend contracts. - Clearly articulate and evangelize the ClickHouse vision, positioning, and technical differentiation in the market. - Lead value-driven, solution-oriented sales engagements that align ClickHouse to measurable customer outcomes. - Represent and promote the innovation happening across ClickHouse and ClickHouse Cloud within your territory. - Maintain rigorous pipeline hygiene by documenting use cases, decision criteria, stakeholders, next steps, and forecasts in Salesforce. - Deliver accurate monthly forecasts with strong visibility into deal progression and risk factors. - Contribute to the regional user and developer ecosystem by participating in and hosting meetups, events, and community engagement initiatives in key metro markets. - Operate with urgency, ownership, and accountability in a fast-paced, high-growth environment.   WHAT YOU BRING ALONG: - Proven ability to orchestrate cross-functional resources — including Solutions Architects, leadership, and executive stakeholders — to drive complex opportunities to successful outcomes. - Ability to align ClickHouse Cloud solutions to customer business objectives, technical requirements, and long-term growth initiatives. - Recent experience working with GenAI or AI-native companies and an understanding of their data infrastructure needs. - 6+ years of enterprise SaaS sales experience; familiarity with open-source business models strongly preferred; demonstrated experience selling Cloud or infrastructure software required. - Passion for building long-term customer relationships and collaborating cross-functionally within diverse, high-performance teams. - Strong business acumen and technical fluency, with excellent written and verbal communication, negotiation, and executive presentation skills.   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: — Владение функционалом от бизнес-анализа до технической реализации — Проектирование сквозных пользовательских сценариев и технических решений — Подготовка OpenAPI/Swagger, JSON Schema и UML диаграмм — Проектирование REST API, потоков Kafka и схем PostgreSQL — Взаимодействие с командой Data Engineering по ClickHouse и требованиям к данным — Представление решений старшим заинтересованным лицам Требования: — Опыт работы не менее 5 лет в роли технического бизнес-аналитика в FinTech, торговле или масштабной электронной коммерции — Сильные навыки системного проектирования, SQL и PostgreSQL — Опыт работы с REST, Kafka, OpenAPI и микросервисами — Понимание OLTP/OLAP и ClickHouse — Владение английским языком на уровне C1 — Сильные аналитические и коммуникативные навыки Плюсы: — Опыт в Anti-Fraud / Risk Management — Опыт в CFD/Forex или криптовалютах — Опыт работы с Power BI Условия: — Поддержка релокации — Частное медицинское страхование — Корпоративное питание — Премиальные спортивные абонементы — Годовой бонус до 30% — Возможности профессионального роста

Location: Limassol, Cyprus Workplace: on-site Mayflower is a technology company building highload products used by millions of people worldwide. Operating at the scale of one of the world's top-50 websites, we solve complex engineering challenges and create solutions that power real-time entertainment for a global audience. We are looking for an experienced Database Infrastructure Engineer to join our Infrastructure team. Our goal is to ensure the reliability, scalability, security and performance of high-load relational database systems. The primary focus of this role is the administration and optimization of PostgreSQL and MariaDB clusters, automation via IaC, and the development of reliable HA/DR solutions. Job Responsibilities Database Cluster Management: Deploy, administer, upgrade, and scale PostgreSQL and MariaDB clusters in high-load production environments; High Availability & Disaster Recovery: Design and maintain HA solutions, replication topologies, failover/switchover, backup/restore , and DR plan; Infrastructure as Code: Fully automate provisioning and configuration management using Terraform and Ansible; Performance Tuning: Analyze query execution plans, optimize indexes and database parameters, investigate locking and replication lag, and tune Linux kernel parameters for specific workload profiles; Observability: Configure monitoring, dashboards, logging, alerting, and SLOs for database services; Troubleshooting: Investigate incidents, analyze logs and metrics, identify performance bottlenecks, and participate in on-call activities; Automation: Develop tools and scripts for routine operations, health checks, failover validation, maintenance, and database lifecycle management. You’ll thrive here if you have Experience: 3+ years as a DBA, DBRE, DevOps Engineer, or System Administrator with a strong focus on production relational databases; Deep understanding of PostgreSQL/MariaDB architecture and internal database processes; Building PostgreSQL/MariaDB high-availability architectures, replication, backup and performance tools; Experience HA soultions for PostgreSQL (Patroni, PgBouncer), MariaDB (MaxScale, Galera); Experience troubleshooting replication lag, deadlocks, locking issues, and transactional workloads; Hands-on experience testing failover scenarios and performing recovery from backups; Strong SQL and query optimization skills, analyze and profiling queries. IaC & Automation: Strong proficiency in Terraform, including writing reusable modules and managing state files; Experience writing complex Ansible roles and playbooks. Linux: Deep knowledge of Linux internals, filesystems, CPU, memory, disk I/O, networking, and kernel tuning for database workloads. Observability: Experience with Prometheus/VictoriaMetrics, Grafana, and the ELK stack. Scripting: Proficiency in Python or Bash for automation and operational tooling. Big Plus: Kafka & Debezium: Experience configuring CDC pipelines from PostgreSQL or MariaDB using Debezium and Kafka Connect; Kubernetes & Helm: Experience running stateful database workloads in Kubernetes, including database operators; Cloud Platforms: Experience with managed database services and cloud infrastructure; Analytical & NoSQL Databases: Knowledge of ClickHouse, MongoDB, Redis or other distributed data platforms; Security: Experience with database access control, TLS, secrets management, auditing, and encryption; Programming: Experience supporting applications written in Java, Go, Python, or similar languages. Conditions We know that great talent deserves great conditions, so here's what you can expect when joining us: EU-based employment contract and a 3-year Cyprus work visa with full support for your relocation and visa processes, including assistance for your family. EU passport. Opportunity to obtain an EU passport after 4 years of residence Full relocation package: flights to Limassol for you and your family, a company-covered apartment for the first month, and full relocation support to make your move smooth and hassle-free. Provident fund (Cypus): a long-term savings plan co-funded by you and the Company together (available after probation) that grows throughout your time with us in Cyprus. Transparent performance reviews twice a year, with bonus opportunities and salary adjustments. Private medical insurance for you and your family Corporate mobile plan (unlimited in Cyprus with roaming included) Mindfulness & well-being support, including psychological assistance with 50% coverage. 50% coverage of school and kindergarten fees for your children. Fully covered sports benefits, and also access to in-house electric scooters and bike rentals Professional growth support: language courses, conferences, training programs, and coaching. Peer recognition program: receive and share kudos for great work. A fully equipped office in Limassol’s city center, with everything you need for deep work and collaboration. Free breakfasts and lunches in the office and an in-house coffee bar with high-quality drinks and a health bar stocked with nutritious snacks. A strong engineering culture: international teams, corporate events, team buildings, and hackathons — because great work happens in great communities. Recruitment process HR interview (45 minutes); Technical interview (1.5 hour); Final interview (1 hour); Recommendations check; Job Offer.

Задачи: — Разрабатывать и сопровождать решения на базе 1С с учётом потребностей бизнеса; — Участвовать в развитии архитектуры системы; — Автоматизировать ручные операции; — Создавать и дорабатывать отчёты, обработки и выгрузки данных; — Настраивать обмены между 1С и внешними системами, включая маркетплейсы; — Развивать выгрузки данных из 1С в ClickHouse и DataLens; — Контролировать достоверность и сходимость данных; — Сопровождать закрытие месяца, регламентные задания и обмены; — Подключать и настраивать торговое оборудование: сканеры штрихкодов и терминалы сбора данных; — Работать напрямую с собственником, бухгалтерией, складом, розницей и командой аналитиков. Требования: — Опыт разработки на 1С от 3 лет; — Уверенное знание конфигурации «1С:Комплексная автоматизация»; — Опыт разработки интеграций и обменов с внешними системами; — Знание СКД; — Опыт работы с ТСД; — Навыки оптимизации кода и запросов; — Умение разбираться в чужом коде и доработанных конфигурациях; — Самостоятельность и умение общаться с внутренними заказчиками. Преимущества: — Понимание торговых и складских процессов в опте, дистрибуции или e-commerce; — Опыт работы с ClickHouse; — Участие в проектах миграции между конфигурациями 1С; — Интерес к AI-инструментам и интеграции LLM с 1С. Условия: — Полностью удалённая работа; — Оформление по ТК РФ; — График 5/2 по московскому времени; — Заработная плата 200 000–250 000 рублей на руки + годовая премия; — Возможность влиять на архитектуру и предлагать улучшения; — AI-friendly команда.

Задачи: — Работа на крупном проекте в роли опытного Frontend-разработчика на React. Требования: — Опыт работы в роли Middle/Senior разработчика React от 3-х лет; — Отличное владение JavaScript (ES6+); — Уверенное владение TypeScript; — Опыт работы с React: принципы работы, жизненный цикл компонентов, оптимизация; — Опыт работы с Redux/Redux Toolkit, TanStack; — Опыт работы с REST API, знание RESTful-рекомендаций, знание WebSocket и GraphQL; — Опыт оптимизации web-приложений; — Знание вёрстки (HTML/CSS/SCSS, CSS-in-JS, адаптивная вёрстка, особенности вёрстки под мобильные браузеры); — Знание и умение применять GOF, DRY, KISS; — Опыт проведения Code Review; — Опыт декомпозиции и оценки задач; — Знание методологий разработки (Agile/SCRUM); — Опыт работы с распределёнными системами управления версиями. Будет плюсом: — Опыт работы с React Native; — Опыт работы с MUI; — Опыт работы в проектах на базе микрофронтовой архитектуры; — Опыт работы и внедрения RTK Query. Стек проекта: — Инфраструктура: RedOS, Docker, Kubernetes, Nginx; — СУБД и хранилища: PostgreSQL, Redis, Pangolin, ClickHouse, S3; — Backend: .NET 8 / .NET 10; — Frontend: React, Redux/RTK Query, MUI, Vite, Module Federation, React Native; — CI/CD: MSBuild, Azure DevOps; — Интеграции: Kafka, RabbitMQ, ETL/ELT; — Мониторинг: Elasticsearch, Logstash, Kibana, Prometheus, OpenTelemetry, Grafana; — Безопасность: Vault, Keycloak; — Документация API: Swagger. Условия: — Работа в крупной, международной IT-компании; — Оформление по ТК/ИП; — IT аккредитация; — Техника для комфортной работы; — Система аттестаций; — Возможность принять участие в интересном проекте и последующих проектах компании.

Location: United States Workplace: Remote About the Team The ClickPipes team builds the services that power data ingestion into ClickHouse Cloud. As a primary entry point for customers’ data, ClickPipes is critical to product adoption and the company’s growth. We work at petabyte scale, solving challenges in distributed systems, fault tolerance, and high-throughput ingestion. You’ll help make these pipelines performant, reliable, and easy to operate, with ownership of technical decisions and the platform as a whole. You can find some of the team’s recent work highlighted in our blog: - GCP Pub/Sub connector for ClickPipes is now in Private Preview https://clickhouse.com/blog/clickpipes-gcp-pub-sub-preview - Terraform & OpenAPI for ClickPipes is now Generally Available https://clickhouse.com/blog/terraform-ga - Unordered mode for GCS ClickPipes is now available https://clickhouse.com/blog/clickpipes-gcs-unordered-mode We’re looking for backend engineers with experience in data-intensive systems who enjoy working across technologies. You’ll collaborate with engineering and product partners and drive projects from design through production. What will you do? - Build and evolve integrations with streaming platforms and object storage, including Kafka, Kinesis, Pub/Sub, S3, GCS, and Azure Blob Storage. - Continuously improve our systems based on operational metrics, customer feedback, and evolving business requirements. - Drive technical discussions and contribute to architectural decisions that impact our platform's scalability and resilience. - Participate in on-call rotations to ensure system reliability and respond to production incidents. About you: - 5+ years of software development experience building and operating distributed systems. - Strong knowledge of Go and its ecosystem. - Experience designing systems for scalability and fault tolerance, with an understanding of concurrency, consistency, and failure recovery. - Understanding of cloud-native architecture and practical experience with at least one major cloud provider. - Experience diagnosing and resolving production issues in distributed systems. - Ability to communicate technical ideas clearly and collaborate across engineering and product teams. - Experience with data ingestion pipelines, streaming platforms, or object storage is a plus. 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.