Digis is a European company of 200 employees. The company was founded 9 years ago and has managed to grow from a startup into a reliable partner for our clients. We took the best from the product and outsourcing company. You collaborate directly with the client's team, make business trips. At the same time, you can easily change projects, try new things, and get diverse experiences.
25 листопада 2024
Software Engineer (C++ and Java) (вакансія неактивна)
віддалено
We are seeking an experienced Low-Level Performance Software Engineer with a focus on high-performance computing (HPC). This role requires expertise in optimizing software performance across all layers, from low-level compiler development to high-level frameworks like Apache Spark. The ideal candidate will have strong skills in C++, Java, and x86 assembly language, along with a deep understanding of CPU memory allocation and big data technologies.
Key Responsibilities:
- Develop and optimize software for HPC environments.
- Work on the full software stack, from compiler optimizations to high-level performance tuning in Spark.
- Implement efficient memory management and CPU resource allocation strategies.
- Write performance-critical code using x86 assembly and C++.
- Collaborate with data engineering teams to ensure integration of big data platforms with low-latency software.
- Troubleshoot and debug performance issues across software and hardware.
- Implement and optimize data processing algorithms in Java and C++.
- Develop code generation targeting custom DSLs for SQL operations.
- Establish benchmarking standards for performance assessments.
- Promote greenfield development on big data and compiler intersections.
Key Requirements:
- 5+ years of software development experience.
- 2+ years of experience with C++ (focus on performance optimization).
- 1 year of experience with Java in a performance-sensitive environment.
- Strong understanding of CPU memory allocation, cache utilization, and multi-threading.
- Proficiency in x86 assembly language for performance tuning.
- Experience with compilers and hardware optimization techniques.
- Solid knowledge of data structures and algorithms.
- Fluent in English (upper-intermediate or higher).
Would be a plus:
- Experience with Spark or other big data technologies (Hadoop, Flink, etc.).
This is a unique opportunity for a skilled engineer passionate about HPC and software optimization to work on cutting-edge projects at the intersection of big data and compilers.