Senior C++ Software Engineer – Remote

About the role

We are seeking a Senior Software Engineer with deep C++ expertise and a passion for the internals of distributed query engines. You will work remotely on high‑impact components that power some of the world’s largest analytics environments.

Key responsibilities

• Develop and optimize C++ query‑engine components with a focus on execution performance and reliability.
• Profile and debug distributed systems using low‑level tools such as flame graphs and perf.
• Design and improve distributed query‑processing infrastructure.
• Identify and resolve performance bottlenecks across query execution pipelines.
• Collaborate with cross‑functional engineering teams to deliver scalable data‑processing solutions.
• Participate in code reviews and help define engineering standards and best practices.

Required profile

• 5+ years of experience in IT roles.
• 4+ years of professional experience using C++ as the primary language.
• Hands‑on experience with query‑engine or database internals.
• Background in designing and developing distributed systems.
• Proficiency with performance‑profiling tools such as flame graphs or perf.
• Strong analytical and problem‑solving abilities.
• Advanced proficiency in English.

Required skills

• C++ programming.
• Distributed systems design.
• Query‑engine/database internals.
• Performance profiling (flame graphs, perf).
• Low‑level debugging.
• Code review practices.

What we offer

• Fully remote work arrangement.
• Competitive compensation in USD or local currency.
• Provided hardware and software setup for home office.
• Flexible scheduling – create your own work hours.
• Paid parental leave, vacation days, and national holidays.
• Innovative, multicultural environment with top‑tier global talent.
• Mentorship, promotion pathways, skill‑development programs, and diverse growth opportunities.