Senior C++ Backend Engineer — High-Performance Data Systems

Celonis; Redwood City (CA); Vor Ort; USD 176.000 - 238.000; Vollzeit

Benefits dieser Stelle

RSUs and merit-based refresh grants

Unlimited PTO

Hybrid work model

Wellhub memberships

Zusammenfassung

Celonis is seeking a senior backend developer to join the Query Engine and Core Mining teams in California. You will design and implement high-performance features for our core engine, focusing on large-scale data processing, query optimization, and robust transaction handling.

You bring strong C++ (17) skills, a passion for performance, and a track record of shipping reliable systems. You will mentor teammates, contribute to architecture decisions, and help grow a culture of engineering

Qualifikationen

• 3+ years of hands-on software engineering experience.
• Significant background in database internals or building core components for large-scale data processing systems.
• Proficiency in C++ (17).
• Analytical mindset with strong data structures knowledge.
• Curiosity and drive to improve systems.

Aufgaben

• Identify and implement novel query optimization, transaction management, or distributed data processing algorithms in the Core Mining Engine.
• Analyze performance and scalability bottlenecks and provide solutions.
• Design and implement high-performance systems to handle increasing request rates.
• Mentor teammates and contribute to engineering culture.
• Build, launch, and maintain features in production.

Kenntnisse

C++ (17)

Database internals

Query optimization

Large-scale data processing

Analytical mindset

Ausbildung

BS in Computer Science

Masters or Ph.D. preferred

Tools

StarRocks

ClickHouse

Jobbeschreibung

Celonis is seeking a senior backend developer to join the Query Engine and Core Mining teams in California. You will design and implement high-performance features for our core engine, focusing on large-scale data processing, query optimization, and robust transaction handling.

You bring strong C++ (17) skills, a passion for performance, and a track record of shipping reliable systems. You will mentor teammates, contribute to architecture decisions, and help grow a culture of engineering