Sr. Backend Engineer (Kotlin, Calcite)

Sr. Backend Engineer (Kotlin, Calcite) | GoodData Skip to main content Collapse Previous Next On-demand Video From Legacy BI to an AI-Ready Analytics Stack Watch now Analyst Report 2025 Gartner® Magic Quadrant™ View the report Search Documentation Support Login Request a demo Search Product AI-Driven Business Intelligence Embed, visualize, and scale AI-infused analytics through self-service tools, code, or APIs. Core Capabilities Embedded Analytics Analytics as Code Data and BI Automation Data Visualization Agentic Analytics Intelligent orchestration for analytics with agent libraries, AI assistants, and automation. Core Capabilities AI Assistant Agent Builder AI Automation Security and Compliance Context Management Solutions Featured All Solutions All Industries and departments Professional Services Consultation and implementation Industries Software Healthcare E-commerce / Retail Finance Insurance Franchises Travel and Hospitality Departments Marketing Customer Services Supply Chain Human Resources Sales Use Cases BI Modernization Data Monetization Resources Featured Resources Product Tours Features in action Resources All Resources Case Studies Analyst Reports White Papers Webinars Videos Blog Learn Documentation Community Slack Support University Certification Program Developers Python SDK React SDK API References Release Notes MCP Server Partners Company Company

About Us Our story and vision Explore GoodData Customers Success stories Careers Join our team Events Conferences, webinars, meetups Newsroom Latest announcements Pricing Request a demo Careers / Open Positions / Sr. Backend Engineer (Kotlin, Calcite) Sr. Backend Engineer (Kotlin, Calcite) Brno, Czech Republic - Prague, Czech Republic Engineering Apply now or refer a friend and get reward* We’re GoodData, a cloud analytics company helping businesses turn data into decisions. Our backend team is looking for a Senior Engineer who’s into clean code, smart architecture, and data processing at scale. What you'll be doing Building a fast, distributed query engine using Kotlin and Apache Calcite Developing an internal query language (MAQL) - parsing and transpiling into SQL Developing and maintaining distributed microservices Solving complex data challenges (data fetching, data processing, data transfer, etc.) with modern tools like Arrow, DuckDB, Pandas, and Polars Designing APIs, writing test-driven code, and shaping product direction with your team Collaborating with Product, QA, and Architects in a product-focused engineering team Our Stack Kotlin (mainly), Python, Calcite, Arrow, DuckDB, Polars, SQL, Docker, Kubernetes, Linux, Git We’d love if you Have strong coding and problem-solving skills Know your way around SQL, distributed systems, and relational models Have experience with Kotlin or Java Are curious, independent, and care about clean, testable design Nice extras Apache Calcite/Arrow, Python, Kubernetes, gRPC, protocol buffers, frontend interest (TS/JS), BI/Big Data experience Work from Brno, Prague, or hybrid – flexible setup, great team, real impact. About GoodData At GoodData, we’re building the future of agentic AI for data intelligence. Our full-stack data intelligence platform empowers companies to turn raw data into real business impact — from agentic AI apps to embedded analytics that scale securely and seamlessly. With GoodData, organizations don’t just analyze data, they monetize it. But what really sets GoodData apart is our mission: to put intelligence wherever decisions are made. That’s why we’ve built a platform that’s AI-native, composable, and built for the way modern enterprises work. #LI-Hybrid