Optimize and analyze performance of the core ClickHouse database across query optimization, caching, and low-level SIMD.
Build and maintain performance tests using real-world and synthetic datasets to prevent regressions.
Collaborate with support, core teams, and the open-source community on advanced performance issues and code reviews.
ClickHouse develops the fastest and most resource-efficient open-source database for real-time analytics, with over 49,000 GitHub stars. As a remote-first, globally distributed team of engineers, we value flexibility, collaboration, and a high-ownership startup culture.
Design, develop, and maintain database features for ClickHouse and real-time analytical workloads.
Contribute to PostgreSQL ecosystem integrations including extensions, accelerators, and performance optimizations.
Review code, write regression tests, and resolve complex database and systems issues in a fully remote team.
They are a technology company specializing in open-source database and analytics software, particularly around ClickHouse and PostgreSQL ecosystems. They foster an inclusive, collaborative, and globally distributed engineering culture with a focus on technical excellence.
Design and develop new features for the iPaaS and APIM platform using a modern stack including C++, Java, and Lua.
Take ownership of projects from design through deployment, ensuring scalability, reliability, and performance in a 24x7x365 environment.
Work with distributed teams and mentor others while driving data-driven decisions in a remote culture.
Jitterbit automates and orchestrates business systems with a unified AI-infused low-code platform for integration, orchestration, automation, and app development. The company is a growing leader in the iPaaS space with a remote-first, collaborative culture that values curiosity, ownership, and continuous learning.
Design, develop, and maintain large-scale distributed database and storage systems.
Build performance-critical infrastructure using Go, Rust, C++, or similar systems programming languages.
Operate production systems and troubleshoot complex reliability, performance, and availability issues.
This company builds and operates large-scale distributed database and storage infrastructure with a focus on low latency and high availability. They offer a fully remote, multinational work environment and comprehensive healthcare coverage.
Design and develop new capabilities for a multi-master distributed PostgreSQL product.
Contribute to architecture and technical decisions for distributed database functionality.
Investigate complex software issues and provide production support to enterprise customers.
The partner company specializes in developing a multi-master distributed PostgreSQL database technology for enterprise-scale workloads. It maintains a globally distributed engineering team focused on high-availability and distributed systems.
Implement Storage Encryption Everywhere in Gecko, including schema migrations and private browsing mode data storage.
Write and pass Web Platform Tests and add Gecko tests while iterating through code review with module owners.
Drive the feature through Nightly, Beta, and Release, fixing correctness, performance issues, and regressions.
Mozilla builds Firefox and other software that promote an open, private, and accessible internet. It is a mission-driven, globally distributed organization with a culture of transparency, open source contribution, and user trust.
Design, develop, test, and maintain software, ensuring alignment with functional requirements, development guidelines, and the scope of work.
Actively contribute to team discussions regarding technology, development best practices, and process improvements.
Manage projects and deliverables to the client by engaging directly with customers to discuss product defects, product requirements, and deployment activities.
We are a reputable software company specializing in the healthcare industry, providing various products to laboratories, hospitals, and doctors since 1988. You will be joining a smart and driven team passionate about exploration and discovery in the Healthcare Software vertical, with significant investment in people, processes, and technology.