C++ Staff Software Engineer

We're Celonis, the global leader in Process Mining technology and one of the world's fastest-growing SaaS firms. We believe there is a massive opportunity to unlock productivity by placing data and intelligence at the core of business processes - and for that, we need you to join us.

The Team :

Celonis USA is the fastest-growing division of one of the world’s fastest-growing companies.

Come join us on the ground floor on a team led by experienced ex-FAANG coworkers dedicated to developing state-of-the-art technology for Celonis products. The team creates foundational solutions such as a mining engine that enables our customers to interactively execute process mining over enterprise-sized data sets, as well as innovative object-centric modeling tools that empower users to perform process-oriented business analysis in a natural and powerful way. In order to handle the strong growth of our customer base and their demands, we are heavily investing in performance and scalability to ensure that our platform scales efficiently and dynamically in a multi-cloud environment.

Join us if you want to grow in your engineering knowledge, and your career and leave your mark on a rapidly growing company.

The Role :

We are looking for senior backend developers who enjoy building systems with the capability to manage big data. Within our Query Engine and Core Mining teams, we are looking for a senior C Software Engineer, who develops and implements new features and algorithms for our core engine and increases the reliability and performance of existing components. With your general knowledge of working with modern C , coupled with experience in developing high-performance large-scale data processing systems, you will create new, innovative algorithms and operators for our query engine.

The work you’ll do :

Identify and implement novel query optimization, transaction management, or distributed data processing algorithms in the Core Mining Engine

Analyze and understand performance and scalability bottlenecks in the system and solve them

Deal with issues from logical representations of the execution plan to efficient resource management, all the way down to highly parallel vectorized execution

Design and implement critical high-performance systems to handle the ever-growing request rate on our database

Evangelize best practices in database usage and end-to-end architecture

Set an example for and mentor and grow your teammates

Recognize and take action to improve the developer work environment

Write clean, understandable, and testable code

Provide feedback on the designs and code of peers

Manage individual project priorities, deadlines, and deliverables

Document development procedures, concepts and knowledge

Build, launch, and maintain features in production

Help define a fun and inclusive engineering culture

The qualifications you need :

BS in Computer science; Masters or Ph.D. preferred

5 years of hands-on software engineering experience

Significant background in database internals or building core components (query optimization, query execution, storage engines, transaction processing) for large-scale data processing systems (e.g., Starrocks, ClickHouse, etc)

Experienced in programming with C (17)

Have an analytical mind and a good understanding of complex data structures and algorithms in data management

Have a curiosity about how things work and a desire to improve them

The base salary range below is for the role in the specified location, based on a Full Time Schedule.

Total compensation package will include base salary bonus / commission equity benefits (health, dental, life, 401k, and paid time off). Please note that the base salary range is a guideline, and that the actual total compensation offer will be determined based on various factors, including, but not limited to, applicant's qualifications, skills, experiences, and location.

The base salary range below is for the role in California, based on a Full Time Schedule.

196,000—$240,000 USD

What Celonis Can Offer You :

The unique opportunity to work with industry-leading process mining technology

Investment in your personal growth and skill development (clear career paths, internal mobility opportunities, L&D platform, mentorships, and more)

Great compensation and benefits packages (equity (restricted stock units), life insurance, time off, generous leave for new parents from day one, and more). For intern and working student benefits, click here (https : / / www.celonis.com / careers / early-professionals / faqs / ) .

Physical and mental well-being support (subsidized gym membership, access to counseling, virtual events on well-being topics, and more)

A global and growing team of Celonauts from diverse backgrounds to learn from and work with

An open-minded culture with innovative, autonomous teams

Business Resource Groups to help you feel connected, valued and seen (Black@Celonis, Women@Celonis, Parents@Celonis, Pride@Celonis, Resilience@Celonis, and more)

A clear set of company values (https : / / www.celonis.com / company / values / ) that guide everything we do : Live for Customer Value, The Best Team Wins, We Own It, and Earth Is Our Future

About Us :

Celonis helps some of the world’s largest and most esteemed brands make processes work for people, companies and the planet. With over 5,000 enterprise customer deployments across nearly every industry, the Celonis Process Intelligence Platform uses process mining and AI to give you a living digital twin of your business operation. It’s system-agnostic and without bias, and empowers companies to reduce waste, create value and benefit people across the top, bottom, and green lines. Since 2011, the Celonis platform has enabled its customers to identify more than $18 billion in value. Celonis is headquartered in Munich, Germany, and New York City, USA, with more than 20 offices worldwide.

Get familiar with the Celonis Process Intelligence Platform by watching this video (https : / / academy.celonis.com / learn / video / discover-the-ems) .

Data Privacy, Equal Opportunity, and Accessibility Information

Celonis is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment and equal opportunity in all aspects of employment. We will not tolerate any unlawful discrimination or harassment of any kind. We make all employment decisions without regard to race / ethnicity, color, sex, pregnancy, age, sexual orientation, gender identity or expression, transgender status, national origin, citizenship status, religion, physical or mental disability, veteran status, or any other factor protected by applicable anti-discrimination laws. As a US federal contractor, we are committed to the principles of affirmative action in accordance with applicable laws and regulations. Different makes us better (https : / / www.celonis.com / careers / diversity / ) .

Any information you submit to Celonis as part of your application will be processed in accordance with Celonis’ Statements on Data Privacy, Equal Opportunity and Accessibility. (https : / / www.celonis.com / careers / candidate-notices)

Please be aware of common job offer scams, impersonators and frauds. Learn more here (https : / / www.celonis.com / careers / fraud-alert / ) .

By submitting this application, you confirm that you agree to the storing and processing of your personal data by Celonis as described in our Privacy Notice for the Application and Hiring Process (https : / / www.celonis.com / careers / privacy-notice / ) .

Salary : $196,000 - $240,000