Lead C++ Software Engineer

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September 20

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GridGain

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SaaS • Finance • Telecommunications

GridGain is a Unified Real-Time Data Platform created by the original developers of Apache Ignite. It provides enterprises with a simplified and highly optimized data architecture that supports extreme speed, massive scale, and high availability for their data ecosystems. GridGain combines stream processing, a distributed in-memory data grid, and colocated compute to deliver data processing and analytics with ultra-low latencies. It is designed to seamlessly integrate both streaming data in-motion and historical data at-rest, enabling complex analytical and transactional workloads. The platform supports deployment across on-premises, public cloud, hybrid-cloud, and multi-cloud environments. GridGain is widely used in industries such as financial services, telecommunication, transportation, and logistics for real-time risk management, smart decisioning, and high-performance online transactional processing (OLTP), among other use cases.

51 - 200 employees

☁️ SaaS

💸 Finance

📡 Telecommunications

📋 Description

• Design and write code at the core of a distributed database, rethinking Ignite SQL execution and exploiting CPU/GPU parallelization • Design and develop enhancements for query execution runtime: research, validate ideas, design and implement query engine optimizations • Develop enhancements for distributed SQL engine based on Apache Calcite for Apache Ignite and GridGain: implement planner optimization rules, update cost functions, enhance query code generation • Contribute to data storage format and transactional protocol development to speed analytical queries and optimize storage usage and processing times • Influence and contribute to the open source Apache Ignite project • Mostly write C/C++ and also contribute to Java components • Build and lead the team to further exploit native CPU and GPU capabilities for query execution

🎯 Requirements

• Expert knowledge of C/C++ • Experience with concurrent programming • Understanding of query execution pipeline (query planning and execution) • Hands-on experience with vectorized CPU execution (SIMD, SSE, AVX) • 5+ years experience as a Software Engineer • Ability to read, understand and present academic research (SIGMOD, VLDB) • Mostly C/C++ development; ability to contribute to Java components (no prior Java required) • Strong plus: experience building distributed systems/algorithms and distributed/NoSQL/NewSQL databases • Experience with ClickHouse or RocksDB • Experience building database query execution pipelines • Experience building database storage engines • Experience with Ignite/GridGain • Experience with Docker, Kubernetes and/or public Cloud (AWS, GCE, Azure) • Experience with GPU development (CUDA or OpenCL)

🏖️ Benefits

• Remote work