Design, develop, and maintain high-performance server applications in C/C++ and Rust.
Write message parsers and feed handlers for direct market data feeds from trading venues.
Optimize existing codebase for high throughput and low latency.
Databento is a startup that builds modern APIs to get financial data. As a Series A startup, they have raised significant capital and experienced substantial revenue growth with a small team, fostering a dynamic and innovative culture.
Design, build, and optimize high-performance systems in C++ supporting AI data pipelines and evaluation workflows
Develop full-stack tooling and backend services for large-scale data annotation, validation, and quality control
Improve reliability, performance, and safety across existing C++ codebases
Alignerr connects top technical experts with leading AI labs to build, evaluate, and improve next-generation models. They work on real production systems and high-impact research workflows across data, tooling, and infrastructure.
Design, build, and optimize high-performance systems in C++ supporting AI data pipelines and evaluation workflows
Develop full-stack tooling and backend services for large-scale data annotation , validation, and quality control
Improve reliability, performance, and safety across existing C++ codebases
Alignerr connects top technical experts with leading AI labs to build, evaluate, and improve next-generation models. They work on real production systems and high-impact research workflows across data, tooling, and infrastructure.
Strong engineering and Computer Science fundamentals.
Extensive background in algorithms and strong software architecture skills.
Fluency in one of C or C++ programming.
Arista Networks is an industry leader in data-driven, client-to-cloud networking for large data center, campus and routing environments. At Arista we value the diversity of thought and perspectives that each employee brings to the table.
Provide expert support for the team, ensuring alignment with technical specifications.
Take a leading role in planning and designing R&D implementation strategies.
Ensure test coverage for the assigned area.
Tietoevry Create is a company that focuses on creating digital futures that benefit businesses, societies, and humanity. They value diversity, equity, and inclusion, fostering an inspiring workplace and fueling innovation.
Develop, modify, and maintain operating system–level source code using C and C++.
Backport features, fixes, and security updates to prior OS releases while preserving stability and compatibility.
Migrate existing test code into a newly developed OS test framework.
Blueprint is a technology solutions firm headquartered in Bellevue, Washington. They help organizations unlock value from existing assets by leveraging cutting-edge technology, powered by their teams' knowledge, skills, and expertise across multiple industries.
Design and develop a highly available, scalable, and secure ClickHouse Cloud platform.
Build innovative deployment automation across cloud, hybrid, and on-prem systems.
Solve unique scaling, reliability, and performance challenges in regulated environments.
ClickHouse is a fast-growing private cloud company recognized on the 2025 Forbes Cloud 100 list. With over 2,000 customers and ARR that has more than quadrupled over the past year, ClickHouse leads the market in real-time analytics, data warehousing, observability, and AI workloads.