Вакансии

Location: United States, Remote Why Sony Interactive Entertainment? Sony Interactive Entertainment isn’t just the Best Place to Play — it’s also the Best Place to Work. Sony Interactive Entertainment (SIE) is the company behind the PlayStation brand. As a subsidiary of Sony Group Corporation, we’re part of a proud legacy of innovation and excellence. SIE is a dynamic technology company, delivering cutting-edge hardware and network services to more than 100 million people and an entertainment leader, home to some of the most beloved and recognizable intellectual properties (IP) in the world. Our role at SIE is to create and nurture the experiences under the PlayStation brand, a name synonymous with entertainment excellence and creativity. Staff Software Engineer – Data Do you want to join a team of talented engineers building the next generation of real-time data platforms that power analytics and data-driven experiences across PlayStation? As part of our Data Platform team, you will play a key technical leadership role in designing and evolving the Real-Time Analytics Platform (RTAP), enabling high-throughput, low-latency analytics and stream processing at PlayStation scale. The Software Engineers within our Platform Engineering Group design, build, document, and operate large-scale distributed data platforms that support real-time and near real-time analytics across PlayStation. You will solve complex distributed systems challenges, evolve our streaming and analytics architecture, integrate AI-powered platform capabilities, and improve scalability, reliability, performance, and developer productivity. We’re looking for someone who is passionate about distributed systems, real-time analytics, and building scalable data platforms. You will work closely with Engineering, Product, Infrastructure, Security, and Data Engineering teams to shape technical strategy, influence architecture across organizations, mentor engineers, and help drive the long-term evolution of PlayStation’s data platform. Responsibilities · Design, build, and operate large-scale distributed data systems that power real-time and near real-time analytics,, and data-driven applications across PlayStation. · Lead the architecture and evolution of RTAP’s stream processing and analytics platforms, improving scalability, reliability, performance, and developer productivity. · Own critical platform capabilities end-to-end from architecture and implementation through production operations, performance optimization, reliability, and lifecycle management. · Build and optimize distributed data services using technologies such as Apache Flink, Spark Structured Streaming, ClickHouse, and Apache Druid to support high-throughput, low-latency workloads. · Partner with Data Engineering teams to integrate batch and streaming workloads using modern lakehouse architectures and build interoperable, scalable data platforms. · Build AI-powered capabilities to automate engineering workflows, improve data quality, simplify platform operations, accelerate troubleshooting, and enhance developer productivity. · Establish technical standards and engineering best practices for distributed systems, stream processing, data modeling, query optimization and platform reliability. · Mentor engineers across the organization by reviewing architecture, designs, and code while raising the technical bar through coaching and technical leadership. · Partner with Product, Infrastructure, Security, and Platform Engineering teams to define long-term technical strategy and deliver scalable platform capabilities aligned with business priorities. · Investigate and resolve complex production challenges involving high-throughput, low-latency distributed systems, ensuring high availability and operational excellence. · Participate in the team's production support and on-call rotation, leading incident response, conducting root-cause analysis, and implementing reliability improvements that strengthen the platform over time · Evaluate emerging technologies and distributed data platforms, recommending investments that improve scalability, reliability, developer productivity, and cost efficiency. Requirements · Bachelor’s degree in Computer Science, Engineering, or a related technical field, or equivalent practical experience. · 8+ years of experience designing and building large-scale distributed systems, with expertise in real-time data processing, analytics, or data platform engineering. · Strong proficiency in Python , with experience building production-grade distributed systems and data processing applications. Experience with Scala is beneficial for supporting and evolving existing platform components. · Hands-on expertise designing and operating large-scale stream processing applications using Apache Flink , Apache Spark Structured Streaming , or equivalent distributed streaming technologies. · Production experience designing, operating, and optimizing distributed analytics platforms using ClickHouse , Apache Druid , or equivalent high-performance OLAP/analytics databases, including query optimization, data modeling, and performance tuning at scale. · Experience building and consuming event-driven data pipelines using AWS MSK , Apache Kafka , or equivalent messaging platforms, with a focus on developing reliable, scalable data processing applications. · Experience applying AI/ML techniques and modern AI tooling to automate engineering workflows, improve data pipelines, simplify platform operations, and enhance developer productivity. · Strong systems design skills with the ability to evaluate architectural trade-offs across scalability, latency, throughput, consistency, reliability, and cost. · Demonstrated technical leadership through architecture ownership, mentoring engineers, and influencing technical decisions across multiple teams. Nice to Have · Experience with Databricks , Apache Iceberg , or modern lakehouse architectures, with the ability to design and integrate batch and streaming workloads into scalable, production-grade data platforms. · Experience building or operating multi-tenant, self-service data platforms supporting multiple engineering organizations. · Experience collaborating with globally distributed engineering teams across multiple organizations and time zones to deliver shared platform capabilities and drive technical alignment. Your First 90 Days 30 Days: Develop a strong understanding of the platform’s architecture, capabilities, engineering practices, and roadmap.Begin contributing to architecture discussions, feature development, design reviews, and production support.Build relationships within the team as well as across  the Data Platform organization. 60 Days: Take technical ownership of a major platform capability or architectural area. Identify opportunities to improve scalability, performance, reliability, or developer productivity.Collaborate with Data Engineering, Infrastructure, Product, and other partner teams on cross-platform initiatives. 90 Days: Lead the design and delivery of key roadmap initiatives for the team..Influence technical direction across teams and mentor engineers on distributed systems and platform engineering best practices.Establish clear architectural recommendations for the next phase of the platform’s evolution. In 90 days, you will have a detailed understanding of the Real-Time Analytics Platform and its role within PlayStation’s broader data ecosystem. You will be comfortable owning complex distributed systems initiatives, partnering closely with Product and Engineering teams, and driving large-scale solutions from architecture through production delivery. At SIE, we consider several factors when setting each role’s base pay range, including the competitive benchmarking data for the market and geographic location. Please note that the base pay range may vary in line with our hybrid working policy and individual base pay will be determined based on job-related factors which may include knowledge, skills, experience, and location. In addition, this role is eligible for SIE’s top-tier benefits package that includes medical, dental, vision, matching 401(k), paid time off, wellness program and coveted employee discounts for Sony products. This role also may be eligible for a bonus package. Click here to learn more. The estimated base pay range for this role is listed below. $198,200 — $297,400 USD Please note, Sony Interactive Entertainment conducts background checks at the offer stage for all new employees (which may include criminal background checks for some roles) and will need to process personal information to support these checks. Please refer to our Candidate Privacy Notice (where applicable) for more information about what personal information we collect, how we use it, who we share it with, and your data protection rights. Equal Opportunity Statement: Sony is an Equal Opportunity Employer. All persons will receive consideration for employment without regard to gender (including gender identity, gender expression and gender reassignment), race (including colour, nationality, ethnic or national origin), religion or belief, marital or civil partnership status, disability, age, sexual orientation, pregnancy, maternity or parental status, trade union membership or membership in any other legally protected category. We strive to create an inclusive environment, empower employees and embrace diversity. We encourage everyone to respond. Sony Interactive Entertainment is a Fair Chance employer and qualified applicants with arrest and conviction records will be considered for employment.

Location: London, United Kingdom Workplace: hybrid About us At Xelix, we work with some of the world’s largest companies to automate and strengthen their financial controls. Our AI solutions redefine how Accounts Payable teams operate – moving from manual processes to automated, intelligent workflows. Xelix is a fast-paced scale-up – things move fast and expectations are high. We raised our Series B with Insight Partners in June 2025 and are expanding aggressively. We have a team of over 150 talented people pulling together to achieve our goals. Everyone is trusted to take ownership, move fast and have a meaningful impact. We prioritise personal and professional growth, keep things fun, and love to celebrate a milestone together. In this role you’ll grow, be challenged and help shape the future of Xelix. If you’re excited about building something special with us, we’d love to hear from you. About the role We’re hiring a Data Engineer to join our growing Platform Team and help shape the data foundations behind our products. As our customer base and data volumes grow, you’ll make sure our production data architecture, pipelines and storage remain reliable, scalable and cost-effective. This is a hands-on role focused on the systems that power our products, rather than internal BI or building a company-wide data warehouse. You’ll improve data models and database performance, help us choose the right storage and processing tools for each workload, and strengthen data quality and retention practices. Projects could include moving large and non-operational data out of PostgreSQL, improving pipeline orchestration with Prefect, and evolving our search and analytical capabilities with technologies such as OpenSearch and column databases. You’ll bring the experience and judgement to assess our current architecture independently, constructively challenge established practices, identify the most valuable improvements, and take them from proposal through to production. Working closely with product engineers, AI engineers and DevOps, you’ll combine practical delivery with longer-term architectural thinking. Whether you’re an experienced mid-level engineer ready for broader ownership or already operating at senior level, this is an opportunity to take a dedicated data engineering role with a meaningful impact on how Xelix scales. At senior level, you’ll lead data architecture decisions across teams and own the roadmap for improving our production data systems. What you'll be doing Improve our production data architecture. Build reliable pipelines with tools such as Prefect. Optimise PostgreSQL performance and data models. Choose the right storage, search and processing tools. Improve data quality and retention practices. Deliver changes alongside product, AI and DevOps teams. Strengthen data access, retention and auditability in partnership with security, compliance and engineering teams. What you’ll bring Professional experience owning the architecture of production data systems in AWS and their improvements. Experience with data access controls, retention and auditability requirements in regulated environments (SOC 1, SOC 2, HIPAA, ISO 27001 or similar). Good judgement on storage and processing trade-offs. Clear communication and a hands-on, collaborative approach. A focus on reliability, data quality and security. Strong SQL, PostgreSQL and data modelling skills. Experience with NoSQL databases (like MongoDB, DocumentDB or DynamoDB) and warehousing solutions (like DuckDB, ClickHouse, Redshift) Solid Python and data pipeline engineering skills. Confidence using AI tools for development, investigation and documentation, with sound judgement about their value and limitations. What we offer in return 💰 Competitive salary of £50,000-£70,000 depending on experience 🏝️ 27 days of annual leave (including 3 days Christmas closing), with the option to roll over 3 days 🏡 Hybrid working with one day a week from our dog-friendly Hoxton office and on-site gym 🏥 Comprehensive private medical & dental cover with Vitality 🍼 Enhanced parental leave pay 📚 Learning & development culture – £1,000 personal annual budget 🌍 We’re carbon-neutral and are working towards ambitious carbon reduction goals 🎯 Lots of team socials & activities ☀️ Annual team retreat Want to learn more? About us Xelix blog Xelix news Xelix glassdoor We believe that people from diverse backgrounds, with different identities and experiences make our company and product better. No matter your background, we'd love to hear from you! And if you have a disability, please let us know if there's any way we can make the interview process better for you - we're happy to accommodate! If you're a recruiting agency - we have an existing list of agencies we work with and we are not currently planning on expanding the list. Neither the Talent team nor hiring managers or the Support team will respond to cold outreach. This is a full-time position, with standard working hours from 9:00 AM to 6:00 PM, Monday through Friday. Interview Process While the exact process may vary slightly depending on the role, our typical interview stages are: Introductory Call – A short Teams conversation with a Talent Partner to discuss your background and the opportunity. Hiring Manager Interview – A 30–45 minute Teams meeting to explore your experience and fit for the team. Technical Task or Presentation – A role-relevant exercise to demonstrate your skills and approach. Final On-site Interview – An in-person meeting with our senior leadership team and co-founders at our office. We strive to make the process clear, efficient, and respectful of your time. We welcome the responsible use of AI for research and interview preparation, but ask that it isn't used to generate answers during live interviews. We also believe in being transparent - we use Metaview's AI note-taker during interviews so our interviewers can stay fully present. If you'd prefer us not to use it, just let your interviewer know. While you may need to answer eligibility questions as part of your application, we do not use AI to review or make decisions on applications - every application is reviewed fairly by a member of our Talent team.

Участвовать в разработке ядра платформы и самых сложных задачах команды. Разбираешься в дата-инфраструктуре: ETL/ELT, DWH и Data Lake, модели данных, витрины, семантический слой.

— Разрабатывать и поддерживать реализованные рекомендательные решения. — Искать новые гипотезы для улучшения пайплайнов обучения моделей и добавления новых признаков.

-Разработка и поддержка сервисов на Python. -Интеграция и дообучение ML-моделей: WhisperX, GigaChat, T2 Pro, OpenAI/Qwen.

Location: Vietnam; Armenia; Poland; Georgia; Thailand; Serbia Job responsibilities Develop end-to-end monitoring for all infrastructure stacks, including Trino, Kubernetes, databases, and Big Data (Apache Ozone and Hadoop); Implement automatic collection of DORA metrics and create high-level health dashboards to visualize service uptime; Audit current metrics and address gaps in infrastructure monitoring, particularly in K8s, databases, and distributed storage systems; Optimize and update Alertmanager rules to intercept incidents and anomalies before they impact users or are manually detected; Serve as a single point of expertise in monitoring to free team leads from routine dashboard configuration and alerting support tasks. Requirements Experience from 3 years as Devops/SRE and from 5 years in IT, experience as an SRE or monitoring engineer with an emphasis on infrastructure reliability rather than product feature development; Experience with Python (Go/JS as a plus); Deep knowledge of Prometheus, Grafana, and Alertmanager, including writing complex PromQL queries and addressing alert fatigue; Practical understanding of SLI/SLO/SLA concepts, error budgets, and the methodology for collecting DORA metrics; Experience with containerization (Kubernetes) and databases, as well as the ability to quickly grasp metrics of distributed systems (Hadoop, Trino); Ability to translate abstract system behaviors and logs into clear, structured, and actionable metrics; Experience working with ClickHouse, Vertica, StarRocks, or Greenplum. Benefits We offer a fully flexible work schedule — there’s no pressure to start work at exactly 9:00 AM; what matters is achieving results and moving forward; Each person in our team is encouraged to choose their preferred work format. You can work fully remotely, come to the office, or choose a hybrid work model; We are an ambitious and supportive team who love what they do, appreciate each other, and grow together; The growth and development of each employee is our priority, so we have internal programs available for adaptation and training, development of soft skills and leadership abilities that are tailored individually to each employee; We also provide partial compensation for employees participating in external training and conferences; In tourism, it's difficult to grow without an excellent knowledge of English, and we support our employees' language learning goals — we organize group and individual lessons, plus speaking clubs with colleagues from all over the world; And, of course, to encourage you to travel more, we offer corporate prices on hotels and other travel services; We provide MyTime Day Off — an extra day off that is designed to give our employees the flexibility to focus on important matters, whether it’s taking care of their health, mental recharge, addressing personal issues, or any other important activities. Learn more about our data protection practices in our Privacy Policy: emergingtravel.com/career/hr-policy

Задачи: — Решение сложных аналитических задач; — Анализ входных данных и подготовка на основе этих данных регулярных отчетов; — Решение Ad-Hoc запросов клиентов, входной контроль качества данных обрабатываемых категорий; — Осуществление расчетов показателей для регулярных клиентских отчетов, проверка результатов расчета и форматирование отчетов; — Разработка методик расчета для нестандартных показателей; — Разработка формата таблиц для новых отчетов; — Ведение аналитических проектов. Требования: — Опыт работы в области аналитики данных от 5-и лет; — Отличные знания написания SQL запросов и их оптимизации (MySQL); — Требуемый уровень квалификации Middle и выше; — Умение самостоятельно формулировать и ставить задачи на основании бизнес-запросов; — Опыт работы с большими объёмами данных и сложными запросами; — Знание PostgreSQL, ClickHouse; — Опыт работы над проектами в сфере Retail и/или FMCG. Условия: — Работа в одной из самых динамично развивающихся компаний на российском исследовательском рынке; — Работа с молодой командой профессионалов, которые горят своим делом и нацелены на результат; — Возможность участия в самых крупных российских исследовательских проектах; — График работы с 9.30 до 18.00.

- обеспечивать стабильную работу инфраструктуры данных и сопровождать существующие решения. - администрировать Linux-системы, разбираться в технических проблемах и устранять инциденты.

Задачи: — Разрабатывать и развивать внутренние микросервисы на Python и Golang; — Проектировать и реализовывать API для взаимодействия между внутренними сервисами; — Разрабатывать клиентское API; — Развивать существующие решения: проводить рефакторинг, оптимизацию и повышение производительности сервисов; — Участвовать в проектировании архитектуры новых сервисов; — Разрабатывать и актуализировать техническую проектную документацию. Требования: — Опыт разработки от 5 лет; — Уверенное знание Python и Golang; — Глубокое понимание и практический опыт работы с PostgreSQL, MongoDB, ClickHouse, RabbitMQ, Docker и Kubernetes; — Понимание принципов работы и администрирования Linux; — Понимание принципов построения и взаимодействия микросервисов; — Опыт интеграции со сторонними системами и сервисами; — Навык подготовки схем, диаграмм и архитектурных представлений; — Навык оценки трудоёмкости задач, сроков и потенциальных рисков. Условия: — Конкурентная заработная плата, годовая премия по результатам Performance Review; — Полное соблюдение ТК РФ (оформление, оплата больничных, отпусков и пр.); — Классный, современный офис в шаговой доступности от метро Киевская; — Гибридный формат работы и гибкое начало рабочего дня по согласованию с руководителем; — Рабочая техника, дополнительный монитор и прочие девайсы для комфортной работы; — Расширенная ДМС программа со стоматологией и страховка для выездов за рубеж; — Различные программы корпоративного обучения: от виртуозного освоения Power Point, курсов по ораторскому мастерству, ведению проектов, до прокачки менеджерских скиллов у руководителей; — Посещение профильных конференций; — Гибкие льготы "Aladdin"; — Бесплатная подписка на сервис корпоративных скидок BestBenefits; — Доступ к собственной книжной библиотеке; — Подписка на START, доступная на пяти различных устройствах.

Location: India; Bangalore; Mumbai; Delhi Workplace: Remote ClickHouse is hiring for our Regional Field Marketing, India role to lead our regional field marketing strategy in India. This is a foundational role responsible for building awareness, generating pipeline, and accelerating revenue in the region. In this role, your mission will be to define and scale the India regional field marketing engine. You will own the regional field marketing strategy, partner closely with India sales leadership, and adapt global campaigns to the needs of the India market. You will be measured on enterprise pipeline and self-service revenue (MRR), working across both our self-serve product-led motion and our sales-led enterprise motion. What You Will Be Doing - Own the India regional field marketing strategy, annual plan, and budget, aligning field programs to regional pipeline and revenue targets with sales leadership. - Act as the marketing counterpart to India sales leadership, joining regional forecasting, QBRs, and account planning so marketing investment maps to sales priorities. - Partner with demand generation and growth to build programs for strategic verticals and AI-native sales teams, and to convert self-serve usage into commercial pipeline and expansion revenue. - Build an integrated regional program mix spanning first-party hosted events, third-party conferences, virtual events, ABM plays, digital advertising, and partner marketing. - Adapt global campaigns, messaging, and content for the India market. - Establish scalable processes for campaign planning, lead management, and follow-up with marketing operations and global demand generation, so every program has a clear path from engagement to pipeline. Report on pipeline generated and influenced revenue. - Identify emerging opportunities across India, make the case for new investment in geographies, verticals, or channels, and represent the region in global planning cycles. What You Bring Along - 10+ years of experience in field, regional, or integrated marketing within the database, data analytics, infrastructure, or developer tooling space - Deep experience marketing in India - Demonstrated success owning a pipeline number and driving measurable revenue impact through regional marketing programs - Proven ability to partner with sales leadership at the VP level - Experience working in a remote-first, globally distributed organization, collaborating across time zones - Comfortable with ambiguity and energized by building in a fast-paced, high-growth environment - Able to travel at least 2 times per month across India   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.

As the Principal Product Manager for ClickHouse Cloud, you will be responsible for leading the development and delivery of the product working closely with engineering, customers, and stakeholders. What you will do:

Location: Brussels; Rome; Barcelona; Zug; Porto; Cape Town; Istanbul; Eindhoven; Geneva; Milan; Amsterdam; Manama; Madrid; London; Dubai; Berlin; Antwerp; Copenhagen; Vienna; Prague; Athens; Budapest; Paris; Frankfurt; Dublin; Warsaw; Sofia; Luxembourg; Remote; Zurich; Abu Dhabi; Lisbon; Tallinn; London OR Brussels; Seychelles; Rotterdam; Krakow; Johannesburg; Zagreb SENIOR DATA ENGINEER ABOUT KEYROCK Since our beginnings in 2017, we've grown to be a leading change-maker in the digital asset space, renowned for our partnerships and innovation. Today, we partner with over 250 team members around the world. Our diverse team hails from 42 nationalities, with backgrounds ranging from self-taught DeFi natives to PhDs. Predominantly remote, we have hubs in London, Brussels, and Singapore, and host regular online and offline hangouts to keep the crew tight. We are trading on more than 80 trading venues, and working with a wide array of asset issuers. As a well-established market maker, our distinctive expertise led us to expand rapidly. Today, our services span market making, options trading, high-frequency trading, OTC, and DeFi trading desks. But we’re more than a service provider. We’re an initiator. We're pioneers in adopting the Rust Development language for our algorithmic trading, and champions of its use in the industry. We support the growth of Web3 startups through our Accelerator Program. We upgrade ecosystems by injecting liquidity into promising DeFi, RWA, and NFT protocols. And we push the industry's progress with our research and governance initiatives. At Keyrock, we're not just envisioning the future of digital assets. We're actively building it. ABOUT THE TEAM AND WHY THE ROLE EXISTS The Central Data Team (CDT) is only a few months old, but data has been Keyrock's lifeblood since day one. We're now building the Keyrock Data Platform to give Keyrockers, and the AI agents working alongside them, the data and context they need to act fast and autonomously within agreed boundaries and aligned with our shared goals. Doing that means taking data from across the company and making sense of it in real time for all the functions that depend on it: trading desks, wealth and asset management, product, risk, finance, compliance, and research to name a few. You'd be one of the early hires in CDT and we expect you to contribute to most of the bigger decisions and build work. The standards we settle on and the way the team ends up working are still open. WHAT YOU’LL DO - Build streaming and batch pipelines that ingest, normalise, and distribute market, trading, and portfolio data, resilient to feed and exchange failures. - Build the self-serve tooling (SDKs, patterns, templates, AI agents) so other teams publish, consume, and build on data products without waiting on us. - Own data contracts and schema evolution. Keep schema changes from turning into multi-team coordination events. - Design the lakehouse and time-series layer around consumer query patterns. - Build and evolve the Data Governance and Data Quality Framework: stale-feed detection, schema validation, range checks, idempotent writes, lineage, ownership, self-healing. - Build the derived analytics the business runs on: cross-exchange spreads, VWAP at depth, order book microstructure for the desks; portfolio views, exposure, performance for wealth and asset management. - Make observability, cost, and performance first-class from day one. - Treat infrastructure as code (Docker, Terraform, CI/CD) alongside our Central Infrastructure Team. - Work in the open: write things down, partner closely with Architecture, Infrastructure, Platform, and the rest of the teams. WHAT WE’RE LOOKING FOR Tools matter less to us than how you think about problems. That said, here's the shape of the person we have in mind. Engineering Craft - 8+ years of building production data systems that other people rely on. - Strong proficiency in Python and SQL: not just being able to write a query, but being able to reason about what the engine is doing with it. - Code that's easy for someone else to read, test, and delete later. - Strong understanding of data modelling for both streaming and analytical workloads. - Efficiency, quality, idempotency, and observability are taken seriously by default. Systems Design - You've designed and operated streaming systems on Kafka, Redpanda, MSK, or Kinesis, and you have opinions about partitioning, consumer groups, offsets, and schema registries. - You've used a time-series store in production (ClickHouse ideally; TimescaleDB, QuestDB, or similar are fine too) and can talk about table design as a function of query patterns. - You've worked with a lakehouse architecture and reason about table layout, partitioning, and compaction as design choices that shape query performance and storage cost. - You build for self-healing and idempotency. Reprocessing is safe, retries don't double-write, and the system recovers without a human in the loop. Operational Readiness - Docker, Terraform, and CI/CD are how you work, not a separate "DevOps" thing. - You think about cost and performance early. - You instrument as you build: logs, metrics, and traces are part of the system from day one. - You design for data quality and governance up front covering contracts, validation, lineage, and ownership How You Think and Work - You reason from first principles when a problem is new, stay pragmatic when it isn't, and update your view when you learn more. - You treat the trading desks, wealth and asset management, product, risk, finance, compliance, and research as customers of what you build, and communicate with them that way. - You optimise for outcomes over output. A smaller, simpler thing that ships and works beats a bigger thing that doesn't. - You take ownership end-to-end: design, ship, operate, improve. - You say what you think including when it's an unpopular take. You change your mind when the argument is better. - You make the people around you better. Reviews are real, juniors grow from working with you, and peers want to work with you again. - You're curious about how markets work. Data engineering on its own won't keep you interested here. - You're honest about what you know and what you don't, and quick to close the gap. - You understand financial market data: order books, trades, reference data, portfolios, exposures. Crypto, TradFi, or both are a strong plus. NICE TO HAVE - Lakehouse experience with Apache Iceberg or Delta Lake. - Familiarity with DataHub or similar metadata/lineage platforms. - Rust. Some of our performance-critical services are written in it. Interest is welcome; fluency isn't required. WHAT YOU’LL GET - A from-scratch mandate. You'll be among the first hires in CDT, and the platform, the standards, and the team culture are yours to shape with us. - Strong partners. Close working relationships with Architecture, Infrastructure, Platform, and the desks themselves. You won't be building data in a vacuum. - Autonomy on how you work. Flexible hours, remote-first, business-hours on-call shared across the team. - A competitive salary package, with various benefits. - A team that likes each other. Regular online get-togethers and a yearly onsite where everyone's in the same room. OUR RECRUITMENT PROCESS We’re after those with the right skills and a conscious choice to join our field. The perfect fit? Someone who’s driven, collaborative, acts with ownership and delivers solid, scalable outcomes. As an employer we are committed to building a positive and collaborative work environment. We welcome employees of all backgrounds, and hire, reward and promote entirely based on merit and performance. Due to the nature of our business and external requirements, we perform background checks on all potential employees, passing which is a prerequisite to join Keyrock

Location: United States; St. Louis; Detroit; Charlotte; Denver; Chicago; Seattle; Austin; Minneapolis; Phoenix; Atlanta; Washington D.C.; New York; Los Angeles; Nashville; Houston; Boston; Columbus; San Francisco; Dallas Workplace: Remote ClickHouse is hiring its first Senior Lifecycle Marketing Manager to own how we engage, activate, and grow our user base across the entire customer journey. Your mission is to turn Cloud signups, trial users, and prospects into pipeline and self-serve MRR through behavior-driven lifecycle programs across email and in-product channels. You'll design the nurture engine that powers both our PLG and sales-led motions. This is a hands-on, individual contributor role. You will build from the ground up as the first lifecycle marketer at ClickHouse, try new marketing strategies, and work with a passionate community of ClickHouse users. WHAT YOU WILL BE DOING - Own the lifecycle marketing strategy end-to-end, from Cloud signup onboarding through activation, conversion and expansion, with accountability for trial-to-paid conversion, MQL volume, and influenced pipeline. - Build behavior-triggered nurture programs that respond to product usage, content engagement, and intent signals, so the right message reaches the right user at the right stage. - Design and optimize onboarding journeys for ClickHouse Cloud signups, partnering with Growth PMs and the product team to align email touchpoints with in-product experiences and drive activation. - Run always-on nurture for the sales-led funnel, with segmented streams by persona, use case, and funnel stage that warm prospects for sales and accelerate open opportunities. - Build and run a testing roadmap across subject lines, send cadence, content formats, and channel mix, using results to improve engagement and conversion. - Report on lifecycle funnel metrics for PLG and SLG, analyze conversion at each stage, identify drop-off points, and implement improvements. - Track industry trends, competitor activity, and emerging technologies to identify new lifecycle opportunities. WHAT YOU BRING - 6+ years owning lifecycle, email, or growth marketing programs (onboarding, activation, nurture, retention). Years can be combined across roles. - At least 3 years at a database, data infrastructure, developer tooling, or API company, or another technical product sold to developers or data practitioners. - Proven track record of building behavior-triggered lifecycle programs that measurably improved activation, conversion, and pipeline at a PLG company with a free trial, free tier, or self-serve signup. - Analytical mindset, with the ability to interpret data, identify trends, run experiments, and make data-driven decisions. - Excellent written and verbal communication skills, with demonstrated ability to create engaging content for developers and to work closely with engineers and product partners. - Strong project management and organizational skills, with the ability to manage multiple programs simultaneously and meet deadlines. - Preferred: experience at a company with an open-source product. 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: Minsk Workplace: hybrid About NRS National Retail Solutions (NRS) is a leading provider of point-of-sale, payment, and digital solutions to tens of thousands of independent retailers across the United States and Canada. As a major player in the retail technology industry, NRS is expanding into next-generation cloud platforms, high-throughput retail ecosystems, and advanced analytics solutions. We are building modern, highly scalable systems designed specifically for high-volume retail operations and real-time reporting. This project represents one of the most significant technical initiatives in NRS’s history and offers a rare opportunity to join at the ground floor of a major strategic expansion. Role Overview: We are seeking a Senior Full Stack Engineer based in Minsk, Belarus to join our distributed engineering team. In this role, you will help architect and build core components of NRS’s next-generation retail platform. You will focus heavily on robust backend services written in Golang, high-throughput query performance, and leveraging ClickHouse for real-time reporting and large-scale data modeling, alongside modern front-end architectures using Vue.js and micro-frontends Experience with columnar/OLAP databases like ClickHouse is highly desired to support our analytical engine, but deep, hands-on mastery of SQL, data indexing, and database performance profiling is the primary requirement. You will work closely with engineering leadership, product managers, and architects across Israel, Belarus, and the U.S., contributing meaningfully to the technical direction, data architecture, and scalability of our products. This position requires 3 days a week in-office work at our office in Minsk to collaborate in person with local engineering peers, along with regular remote collaboration across our global teams Responsibilities: Technical Leadership & Architecture Architect, build, and maintain high-performance full-stack applications—ranging from real-time analytics dashboards to reporting pipelines—with a strong focus on Golang for backend microservices and Vue.js on the front end. Design, model, and optimize high-speed relational and analytical data stores—writing advanced SQL queries, materialized views, aggregation logic, and indexing strategies to power real-time reporting dashboards. Leverage analytical data stores (ideally ClickHouse ) to build ultra-efficient reporting engines and handle high-throughput data ingestion. Design and implement modular micro-frontend architectures to support scalable, independently deployable UI components across team boundaries. Take end-to-end ownership of core system components, high-throughput backend APIs, and event-driven microservices. Drive architectural design, technical planning, query optimization, and engineering best practices across the team. Ensure platform scalability, low latency, fault tolerance, and secure service design. Execution & Delivery Write clean, maintainable, highly efficient, and well-tested Go and JavaScript/TypeScript code. Collaborate with product and engineering teams in the U.S. and locally to translate complex requirements into robust, scalable technical solutions. Uphold code quality through thorough code reviews; we use AI-assisted tooling (Cursor, Copilot, Claude Code) as part of our workflow. Debug, profile, and optimize complex SQL queries, execution plans, database locks, and distributed backend microservices. Collaboration & Culture Participate in daily standups, sprint planning, and retrospectives to support continuous delivery. Communicate effectively across time zones and collaborate seamlessly with global engineering leadership. Required Qualifications: 6+ years of full-stack development experience , with at least 2 years in a senior or lead capacity . Solid Backend Expertise in Go: Proven track record of designing, building, and scaling Go-based microservices, concurrent applications, and REST/gRPC APIs. Deep SQL Mastery & Data Modeling: Expert-level knowledge of SQL, including writing complex joins, subqueries, query execution plan analysis (EXPLAIN), indexing strategies, schema normalization/denormalization, and performance profiling for large-scale reporting datasets. Modern Frontend & Micro-Frontend Mastery: Strong hands-on experience with modern JavaScript/TypeScript frameworks—specifically Vue.js (Vue 3 / Composition API). Demonstrated experience designing or working within micro-frontend architectures (e.g., Module Federation, single-spa, component isolation). Experience building end-to-end SaaS products, microservices, or complex distributed web platforms. Proficiency with Linux/Unix environments, Git, and CI/CD automation workflows. Strong problem-solving mindset with the ability to lead technical initiatives independently. Excellent English communication skills with experience collaborating with remote/U.S.-based stakeholders. Nice to Have: ClickHouse / OLAP Experience: Direct hands-on experience with ClickHouse or other columnar/analytical databases (Snowflake, BigQuery, Redshift) is a strong plus . Working knowledge of PHP (legacy service integration/migration). Familiarity with containerization and orchestration ( Docker, Kubernetes ). Hands-on experience with cloud platforms (ideally AWS ). Knowledge of real-time communication technologies ( WebSockets, gRPC, Kafka, or NATS ). We are pleased to offer: Hybrid work opportunity (3 days in the office)! Modern office with free parking in the very center of Minsk. An exciting and challenging job with talented people around. Competitive salary and growth opportunities. Really good hardware. 26 vacation days & 5 fully covered sick days without sick leave required per year. Compensation for professional training, seminars, and conferences. Sports activities reimbursement and loyalty program. Medical insurance. Referral program - get rewarded for helping us grow the team with talented people. Company-supported English classes to enhance your professional growth. IDT Corporation is a global communications company founded in 1990 and headquartered in Newark, New Jersey. We are industry leaders in prepaid communication and payment services and one of the largest international voice carriers. We are listed on the NYSE, employ over 1800 people across 20 countries, and  have over $1.5 billion in revenues.     We are not ”another big IT corporation”— we encourage and support in-house entrepreneurs in developing their ideas into business actions.   Our National Retail Solutions brand provides a sales management system and POS equipment to small and medium-sized businesses. With the help of NRS, business owners can solve a management problem: the product includes integrated advertising, data analysis, and payment processing.

Location: Москва Мы — команда Global Trading Platform. Мы разрабатываем распределенную compute-grid систему на Go (Golang) для запуска финансовых вычислений в реальном времени. Наша система рассчитывает риски по производным финансовым инструментам. На данный момент ядро системы уже спроектировано и готово, а в рамках тестовой эксплуатации мы успешно провели несколько сотен миллионов расчетов. Наш главный инженерный вызов — максимальное горизонтальное масштабирование платформы, обеспечение надежности на уровне 99.9% успешности выполнения расчетов и бесперебойная работа системы в режиме 24/7. Мы создаем именно технический фундамент и движок для параллельного запуска вычислений, финансовые алгоритмы писать не придется. Сейчас мы в поиске Senior Go-разработчика, который усилит команду и возьмет на себя развитие и реализацию сложных технических решений. Обязанности ### Чем предстоит заниматься: * развивать систему для обеспечения возможности расширения вычислительного кластера до нескольких десятков тысяч CPU * заниматься поиском узких мест (bottlenecks), оптимизацией производительности отдельных сервисов и их профилированием * развивать observability вычислительного кластера: логирование, метрики, трассировка * активно участвовать в проведении code-review на ежедневной основе. Требования ### Мы ожидаем, что ты имеешь: * высшее образование в IT-области * опыт в Golang-разработке и проектировании высоконагруженных систем от 5 лет * опыт проектирования отказоустойчивых систем: Fault Tolerance, Disaster Recovery, а также опыт построения масштабируемых систем: Horizontal/Vertical Scaling * опыт интеграции систем по: HTTPS, REST, JSON, Kafka, gRPC * опыт работы с базами данных: PostgreSQL, Redis, ClickHouse. ### Будет плюсом: * опыт в банковской или финансовой сфере * опыт работы с HFT-системами: алгоритмический трейдинг, маркет-мейкинг, арбитраж * опыт построения сервисов по расчету цен/риск-параметров/параметров портфелей * понимание как работает кэширование (L1/L2 Cache, Distributed Cache) * владение инструментами AI для анализа, генерации и автоматизации. Условия ### Работа в Сбере – это: * современный офис на Вавилова, 19 с собственным паркингом, столовой, кафетериями, зонами отдыха и спортзалом * ежегодный пересмотр зарплаты и годовая премия * более 400 образовательных программ СберУниверситета для профессионального и карьерного развития * программа адаптации и помощь наставника на старте * расширенный ДМС, льготное страхование для семьи и корпоративная пенсионная программа * льготная ипотека и кредитование от Сбера * бесплатная подписка СберПрайм+, скидки на продукты компаний-партнеров.

Требования: — 4–5+ лет в роли аналитика данных — Опыт именно в Pharma — обязателен — Уверенная работа с большими данными — Продвинутый SQL и Excel, опыт с ClickHouse или другими колоночными СУБД Важно: — Опыт именно в Pharma-обязателен — Гражданство РФ

Задачи: — поддерживать и развивать Linux-инфраструктуру; — обеспечивать стабильность серверов, прокси и CDN; — работать над доступностью продукта для пользователей из разных стран; — автоматизировать инфраструктурные процессы и развивать CI/CD; — развивать мониторинг и участвовать в расследовании инцидентов; — создавать и развивать внутренние инструменты. Требования: — уверенное знание Linux; — понимание TCP/IP, DNS, HTTP(S), Proxy; — опыт эксплуатации production-инфраструктуры; — опыт работы с Nginx; — автоматизация рутинных задач; — способность самостоятельно разбираться в сложных технических проблемах. Будет большим плюсом: — MongoDB, ClickHouse, Prometheus, Grafana; — GitHub Actions или другие CI/CD-системы; — Docker; — Python или Bash. Условия: — гибридный формат работы; — официальное оформление по ТК РФ в аккредитованной ИТ-компании.

Задачи: — Разрабатывать и развивать ETL-системы, которые обеспечивают данными различные предметные области: продажи, учёт, логистику — Анализировать данные и проектировать структуры данных под аналитические потребности различных бизнес-подразделений — Оптимизировать и мониторить пайплайны обработки данных, повышая их производительность и стабильность — Проектировать и реализовывать масштабируемые хранилища данных на базе HP Vertica, Trino, ClickHouse, PostgreSQL и Hadoop Требования: — Самостоятельность в решении задач и опыт в роли ключевого разработчика на крупном проекте — Опыт проектирования архитектуры хранения данных и связанных ETL-процессов — Умение работать с техническими требованиями: аргументированно предлагать изменения и находить оптимальные решения — Хорошие навыки проектирования и реализации ETL-процессов, обязательное знание Airflow — Отличное знание SQL и системное мышление — Опыт разработки хранилищ данных с использованием одной из колоночных СУБД: Vertica, Greenplum, Exadata, Teradata — Опыт программирования на Python, в том числе для разработки решений по автогенерации ETL-задач и реализации логических алгоритмов — Навыки работы с Bash и Docker Будет плюсом: — Опыт работы со Spark — Опыт работы с несколькими ETL-инструментами и их использованием в горизонтально масштабируемых системах обработки данных — Знания в одной из областей: CI/CD, frontend- или backend-разработка, разработка интеграционных потоков — Желание участвовать в управлении проектами и доводить фичи до production — Желание развиваться в наставничестве и помогать другим участникам команды