Java - Senior Software Engineer



Software Engineering
Madrid, Spain
Posted on Tuesday, February 6, 2024

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:

Our primary responsibility is to provide comprehensive automation capabilities to the EMS. Our mission is to maximize value realization for our customers by not only identify process optimization but also realize the full potential of the EMS through our advanced automation capabilities. We're dedicated to making our solutions a critical part of our customers' operations, with measurable business impact for our customers.

The Role:

At Celonis, we are on the lookout for an experienced Senior Software Engineer to join our Actions Platform team. This role is ideal for someone who brings a wealth of experience in building large-scale software systems and has a strong background with Java-based cloud systems.

The Work You’ll Do

  • Design, develop, and maintain robust java based software solutions
  • Collaborate with cross-functional teams to define, design, and ship new features
  • Work with GitHub Actions for continuous integration and continuous deployment (CI/CD)
  • Monitor application performance and stability with Datadog
  • Work autonomously and without supervision
  • Participate in opscops rotation
  • Mentor junior developers and contribute to team knowledge sharing


  • Bachelor’s degree in Computer Science, Engineering, or a related field
  • Minimum of 6 years of experience in software development
  • Strong proficiency in Java (experience with Spring Boot is a plus)
  • Experience with REST APIs and/or distributed micro-service architecture
  • Experience with PostgreSQL or similar relational databases
  • Familiarity with GitHub Actions and CI/CD pipelines
  • Strong communication skills in English.
  • A can-do attitude, capable of navigating uncertainty, leading initiatives and driving change effectively.
  • Nice to have: experience with modern frontend frameworks - Angular or other Javascript frameworks and monitoring tools like Datadog

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)
  • 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 that guide everything we do: Live for Customer Value, The Best Team Wins, We Own It, and Earth Is Our Future

About Us

Since 2011, Celonis has helped thousands of the world's largest and most valued companies deliver immediate cash impact, radically improve customer experience and reduce carbon emissions. Its Process Intelligence platform uses industry-leading process mining technology and AI to present companies with a living digital twin of their end-to-end processes. For the first time, everyone in an organisation has a common language about how the business works, visibility into where value is hidden and the ability to capture it. Celonis is headquartered in Munich (Germany) and New York (USA) and has more than 20 offices worldwide.

Join us as we make processes work for people, companies and the planet.

Celonis is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. Different makes us better.

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