Staff Fullstack Engineer, Celonis

.NET Platform and Azure

Salary not provided

+ Equity.

Senior and Expert level
Remote in Germany

Execution management & process mining solutions

Be an early applicant


Execution management & process mining solutions

1001+ employees

B2BEnterpriseInternal toolsProductivitySaaS

Be an early applicant

Salary not provided

+ Equity.

Senior and Expert level
Remote in Germany

1001+ employees

B2BEnterpriseInternal toolsProductivitySaaS

Company mission

Celonis' mission is to help companies reveal and fix inefficiencies they can’t see, enabling them to perform at levels they never thought possible.


Who you are

  • University degree in Computer Science or equivalent knowledge
  • Being fluent in English, and German would be beneficial
  • Deep knowledge and experience with C# and .NET 6/7/8
  • Proven experience and competent in both the development and use of REST APIs
  • Familiarity with the test frameworks xUnit, nUnit, and bUnit would be advantageous
  • Knowledge of Blazor (Razor Pages, Fluxor)
  • Enthusiastic about innovation and new technologies such as Cloud (MS Azure), Micro Service Architecture and digitalization
  • Ability to work independently and autonomously
  • Proactively solve issues and problems that are complex in nature and use specialized skills to drive company objectives
  • Demonstrate advanced specialized expertise, using in-depth skills and professional knowledge, concepts to develop and resolve complex models and procedures
  • Experience leading cross-team projects, overseeing programs, processes or projects with increased resource
  • Experience developing the technical skills of other team members
  • Experience taking ownership of the development of products and services
  • Passionate about developing software that brings true customer value

What the job involves

  • Join our dynamic Symbio BPM team as a Staff Full Stack .NET Developer and play a crucial role in revolutionizing business process management (BPM)
  • As a key member of our development team, you will be at the forefront of designing, implementing, and maintaining the software that powers efficient and scalable BPM solutions
  • Shape the success of Symbio with your ideas and creativity
  • Develop our BPM-related products with agile methods (SCRUM) in a growth environment
  • Work with the latest development methods and technologies in the Microsoft environment, including MS Azure
  • Develop, and maintain microservices that form the backbone of our BPM software. Ensure scalability, resilience, and high performance
  • Utilize your proficiency in both middleware and backend technologies

Otta's take

Theo Margolius headshot

Theo Margolius

COO of Otta

Celonis started out in an obscure niche which the company called process mining. Its first product was created to scan data logs for its clients and map out their processes in its entirety - inefficiencies and all. Celonis' product was in essence, to be considered a replacement for costly consultants and quants.

The company has since branched out into an even more niche area that plays on the strength of its products and proprietary technology - such as execution management solutions. Celonis' product found significant uptake across industries like supply chain, manufacturing, and business intelligence which quickly amassed it a wealth of enterprise customers and hundreds of millions of dollars in recurring revenue.

Celonis is king in its industry as it was founded just as data-heavy enterprise operations sky-rocketed. Now, the company is backed by hefty funding and impressive advisors across several industries, still seeing increased investment despite the venture capital market is experiencing a slowdown. Celonis has shown impressive foresight and innovation as a company and will continue to eat the fruits of those labour for many years to come.


Top investors

Some candidates hear
back within 2 weeks

2% employee growth in 12 months


Funding (last 2 of 5 rounds)

Aug 2022



Jun 2021



Total funding: $1.8bn

Company benefits

  • Health and Wellbeing: Celonis is proud to offer competitive benefit options for you, your spouse or domestic partner, and your dependent children.
  • Restricted Stock Options (RSUs): At Celonis, you’re not only a Celonaut but an owner. As a new hire, you will receive equity grants and have the opportunity to increase your equity holdings over time through annual refreshes and merit-based awards.
  • Impact Days: Through Celonis’ annual Impact Days, every Celonaut has the opportunity to do something of significance that makes families, the communities we live in, our work, society, and the environment better.
  • Parental Leave: Starting day one of employment, primary parents are eligible for 24 weeks of family leave for childbirth, surrogacy, and adoption, with 100% of pay and RSU vesting. Supporting parents are eligible for 12 weeks of family leave.

Company values

  • Live for Customer Value: When our customers do better, we do better.
  • The Best Team Wins: We believe our people make us who we are.
  • We Own It: We believe accountability builds trust
  • Earth is Our Future: We believe in doing business that is good for people and the planet.
  • FISA: We Focus. We Invent. We Simplify. We Act.

Company HQ

World Trade Center, New York, NY


Attended the Technical University of Munich and co-founded Celonis right after.

Bastian cofounded Celonis with Alexander and Martin in 2011 after attending the Technical University of Munich.

Martin cofounded Celonis with Alexander and Bastian in 2011 after attending the Technical University of Munich.

Diversity & Inclusion at Celonis

  • At Celonis, we celebrate the differences and individuality of all our employees and understand the value of having a variety of experiences, backgrounds, knowledge bases, and perspectives at play in our teams from executives to interns. It's not just a box we want to tick or a quota we want to hit. It's making sure every one of our employees has a sense of belonging and purpose at Celonis
  • We are committed to building a company that reflects the diversity of the world in which we live because, well, it's just the right thing to do. That also means fighting for equal opportunity beyond just who we hire. We are always looking for ways to fight for equality and diversity in the workplace and beyond, but we know we have a long way to go
  • Learn more about our commitment here:

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