Tech jobs

IONOS EN

Open 78d HybridEuropeFull-time

Linux System Administrator (f/m/d) Defense Products

Germany

The Linux System Administrator will manage and operate large-scale defense platforms to protect infrastructure against DDoS and cyber threats. The role involves working with Linux-based systems, network routing protocols, and automation tools like Ansible and Python in a hybrid, agile environment.

Agile AI Ansible Automation BGP +19 skills

Evoplay

Analytics ClickHouse Data Analytics Data Pipelines Data Quality +6 skills

Product Data Analyst

New RemoteEurope

Ukraine

Product Data Analyst at iGaming provider Evoplay: owns analytics for a set of games or product area — KPIs, regular reporting, player-behavior deep dives, designing and analyzing A/B tests, and building QuickSight/Power BI dashboards on ClickHouse data.

IT-hunter

Open 101d RemoteWorldwideSenior

Senior QA Engineer — Web, Backend, API, Linux

API CI/CD ClickHouse DNS Docker +19 skills

QA Engineer performs manual and some automated testing for web apps, backend, and APIs using Linux, Python, SQL, and Go, collaborating with global teams in digital marketing and gaming.

IT-hunter

Open 101d RemoteWorldwide

QA Automation Engineer / SDET

Senior QA Automation Engineer designs and maintains automated tests for web services, APIs, and UIs using Python, CI/CD, and Docker, working remotely for a global B2B digital marketing and gaming company.

Ansible API CI/CD ClickHouse Docker +12 skills

S7 Techlab

Системный аналитик DWH (middle)

New CISMiddle

ClickHouse PostgreSQL Python SQL Trino

Middle systems analyst in the data/DWH team of S7 Techlab, the IT division of S7 Airlines: gathers business and system requirements, sets development tasks, tests and documents data-warehouse solutions, and maintains data quality. Core stack: SQL, Python, and DWH databases like Vertica, Postgres, ClickHouse and Trino, working from a Moscow office.

Agentic AI AI API Automation BigQuery +20 skills

Software Engineer, Large-Scale Data Systems

Open 133d HybridEurope

Finland

We are looking for a Software Engineer to join team Aqueduct, a team building our data platform for powering large-scale cross-platform advertising. Our ideal candidate is a professional who has experience in the…

Open 120d HybridEuropePrincipal

Principal Engineer, Platform

Finland

We are looking for a Principal Engineer to join our Platform Group. As a leading technical expert, you will play a pivotal role in guiding our teams through some of the most complex technical challenges at Smartly.…

Agentic AI AI Automation BigQuery ClickHouse +6 skills

Open 60d EuropeContractSenior

Senior Data Platform Engineer

Senior Data Platform Engineer building a governed data sharing platform using PostgreSQL, Kafka, Debezium CDC, DataHub, and Kubernetes to enable contract-driven data publishing and consumption across Smartly's ad tech systems.

AI Analytics Automation Avro Backbone.js +25 skills

Open 45d HybridEuropeSenior

Senior Software Engineer - Reporting Platform

Finland

Senior backend engineer on Smartly's reporting platform team, building large-scale analytics systems that ingest and serve tens of billions of ad performance data points. Day-to-day involves designing distributed backend services and data integrations using Ruby, TypeScript, Kafka, ClickHouse, and PostgreSQL/Citus in a hybrid Helsinki setup.

AI Analytics ClickHouse Distributed Systems Event Driven Architecture +6 skills

S7 Techlab

Системный аналитик

New CIS

BPMN ClickHouse Grafana JSON Kafka +9 skills

Systems analyst at S7 Techlab, the IT division of S7 Airlines, working on passenger-service systems (Contact Center and passenger communications). Gathers requirements, writes tech specs and architecture docs, designs integrations, and handles incidents as 3rd-line support. Key tech: BPMN/UML/C4, Apache Kafka, REST, SQL (PostgreSQL, ClickHouse).

Selectel

Golang-разработчик

New RemoteCIS

Anthropic API ClickHouse Docker Envoy +10 skills

Design and build a greenfield Go data plane for Selectel's LLM infrastructure: handling OpenAI-compatible requests, virtual-key auth, provider routing/fallback and streaming at 500–1000 RPS, then migrating features off the legacy backend with zero downtime.

X5 Tech

Middle Support Engineer ( Red Panda/Kafka)

New HybridCISMiddle

Bash ClickHouse Debezium DevOps Docker +10 skills

Middle support engineer at X5 Tech who operates Red Panda/Kafka streaming clusters in production: deployment, monitoring, scaling, incident diagnostics, and tuning, plus supporting integrations with ClickHouse, PostgreSQL, MongoDB, and Redis (CDC, Debezium, Change Streams). Requires 1.5+ years of Kafka administration, Linux/Docker/K8s basics, Prometheus/Grafana, and Go or Java for scripting.

Extyl

BI-разработчик / Data-инженер / Проектная работа / АУТСТАФФ

Open 122d CIS

Airflow ClickHouse Git JavaScript PostgreSQL +7 skills

BI developer/data engineer builds and maintains Qlik-based analytics apps, writes SQL/Python ETL, and visualizes data in PIX BI while working on-site in Saint Petersburg.

Sirius Capital

AWS ClickHouse Data Quality Go gRPC +5 skills

Lead Backend Engineer - Market Data (FinTech)

New CISLead

Armenia

Навыки: PostgreSQL, Golang, Высоконагруженные системы, AWS, Rust, ClickHouse, Redis. Специализации: Бэкенд разработчик. Sirius Capital (Ереван) ищет Senior Backend Engineer в направление рыночных данных. Специалист…

Ювелирная сеть Залог Успеха

DevOps-инженер

New HybridCIS

Ansible Bash CI/CD ClickHouse Debian +27 skills

Мы — сеть ломбардов и ювелирных магазинов с уникальной концепцией, являемся лидером в своей отрасли. На рынке более 17 лет. Нас 350 человек, и мы искренне любим нашу компанию и то, что делаем. Приглашаем в нашу дружную…

Muse Group

Open 84d RemoteEuropeSenior

Senior Marketing Analyst

Cyprus

We are looking for a Marketing Analyst to own the intersection of CRM analytics and growth data across Muse Group's product ecosystem. This is a role for someone who thinks in models, not just dashboards — someone…

Agentic AI AI Airflow Analytics Automation +12 skills

Agile Soft

Airflow Bash ClickHouse Dagster Data Warehousing +17 skills

Data Engineer/Дата инженер (на проект в Банк)

New HybridCIS

Kazakhstan

В IT компании открыта вакансия Data Engineer/Дата инженер. Strong skills в программировании на Pyton - обязательно. Обязанности: Опыт работы с DWH, отчетностью (в банках) , формирование отчетов, понимание разницы…

ПАО Сбербанк

BI-инженер

Open 105d CIS

ClickHouse Confluence Jira Metabase Power BI +3 skills

BI-инженер для разработки и поддержки дашбордов и аналитических отчётов в системе АС Навигатор. Написание и оптимизация SQL-запросов, проектирование витрин данных, мониторинг качества данных и взаимодействие с бизнес-заказчиками.

Lovable Labs Sweden AB

AI Android API AWS BigQuery +20 skills

Senior Mobile Engineer

New EuropeSenior

Sweden

TL;DR:Lovable's mobile app (React Native, iOS/Android, owned by Team Everywhere) mirrors the web app's functionality while adding native login, push notifications, in-app top-ups, and haptics - it's one of…