Software Development

Cirql One GmbH

11-50

More paid time off than the statutory minimum.

Additional vacation days

The workplace is fully accessible for people with reduced mobility.

Barrier-free access

A company vehicle, in some cases also for private use.

Company car

A work phone, in some cases also for private use.

Company cellphone

A laptop and the software you need, provided by the employer.

Company laptop

Adapt your start and end times around your life and workload.

Flexible working hours

Work from home for part of your working week.

Home Office

A funded co-working space if you prefer not to work from home.

Paid co-working option

Work fully remotely, from home or anywhere agreed.

Remote work

 Travel costs for your commute or work trips are reimbursed.

Travel expenses compensation

Accountability

Challenge

Curiosity

Honesty

Innovation

Integrity

Ownership

Performance

About Cirql One 
We believe the real value of modern enterprises lies in their data. 
Most large organizations already have the data they need. What they lack is a way to work with it at scale. Over time, meaning gets buried in legacy systems, configurations, customization, and undocumented logic. The data still runs the business, but it can’t easily be trusted, reused, or reasoned over consistently by modern software and AI. 
SAP sits at the center of this problem. It runs the core business process of more than 90% of Fortune 500 companies. SAP has spent decades perfecting systems of record while AI is building systems of reasoning, and the real opportunity lies in connecting the two. SAP systems are deeply embedded, business‑critical, and designed to change slowly. They are complex systems, refined over decades to ensure precision and control. Yet while the data is reliable by design, its business meaning is often implicit and difficult for AI systems to interpret, which prevents AI from reasoning over it reliably, safely, and at scale. 
At Cirql One, we’ve spent more than 30 years working inside these environments. We know why AI systems struggle to interpret enterprise data correctly, that many existing semantic layers stop at technical abstraction, and why business meaning must be made explicit to scale trust, reuse, and automate. 
What We Do 
Cirql One is a startup focused on building the missing link between ERP systems and AI: an SAP-native semantic intelligence layer that gives AI models and agents a shared, business-accurate understanding of enterprise data. Our vision is to be the new system-of-reason sitting above SAP - where intelligence, metrics, and AI automation are defined, governed, and executed. 
The result is a stable foundation for AI, automation, and analytics that can evolve independently of the underlying systems.
<h2>Tasks</h2>
We are building a platform that manages immense complexity—ontologies, data pipelines, and AI reasoning. We are not looking for a traditional ABAP developer to build Z-reports or customize screens. We are looking for an expert who understands the heartbeat of SAP—ECC, S/4HANA, and BW—and wants to unlock it for the modern AI world. 
You will be the bridge between 30 years of ABAP logic, business semantics, and the future of agentic AI. You will write code that liberates business meaning and context from legacy configurations, allowing it to be trusted and reused by modern software. 
This is a permanent, product-oriented role, not project-based consulting. 
What You’ll Work On 
<ul>
<li>Modernize Data Access: Build clean, reliable extraction and integration logic that sits close to the data layer, prioritizing performance and stability. </li>
<li>Reverse Engineer Meaning: Analyze complex, undocumented legacy logic to understand how business meaning is constructed inside SAP. </li>
<li>Build Product, Not Projects: Unlike traditional consulting, you will build reusable core components of our platform that scale across different SAP environments. </li>
<li>Collaborate with Cloud Architects: Work alongside the Platform and AI teams to ensure SAP data is exposed in a way that is consumable by the semantic layer.</li>
</ul>
<h2>Requirements</h2>
<ul>
<li>8+ years of deep ABAP experience </li>
<li>Deep understanding of SAP data structures, tables, and customizing in ECC and S/4HANA (DDIC, ABAP Dictionary, etc.) </li>
<li>Experience with data-intensive ABAP development (extractors, data migration, interfaces, etc.) </li>
<li>Knowledge of SAP integration technologies (IDocs, BAPI, RFC, SOAP, oData, etc.) </li>
<li>Optimizing for scalable performance across applications and databases </li>
<li>Familiarity with modern ABAP development practices (Git-based ABAP, CI/CD for ABAP, automated testing, etc.) </li>
<li>Ability to communicate and collaborate effectively with technical and non-technical teams </li>
<li>Bachelor's degree in Computer Science, Engineering, or related field</li>
</ul>
<h2>Benefits</h2>
<ul>
<li>Early-stage impact: Opportunity to apply your SAP skills to groundbreaking AI and semantic challenges </li>
<li>Hard problems worth solving: SAP semantics, AI-ready data, and enterprise-scale deployment — this is genuinely challenging and exciting work </li>
<li>Strong team: Work alongside experienced founders and engineers who've built data platforms before </li>
<li>Growth trajectory: As the platform and company scale, so does the scope of this role</li>
</ul>
If you want to apply deep SAP expertise in a modern product environment, we’d be glad to connect. 
Apply directly or get in touch informally.

Senior ABAP Developer

Cirql One GmbH logo

Google {privacyLink} and {termsLink} apply.

Benefits

Media

We don't have any open positions at the moment

No available jobs

Locations

Open positions

Values

Videos

Do you have a question?

Spontaneous Application

We’ll send a link to this job to your email.

No time? Just apply later

We are reviewing your account. Once our managers approve it, candidates will be able to apply for this job.

Changes are not visible until you publish your job.

This is a preview of your job ad.

Interested?

The job {jobTitle} was archived or the deadline has passed.

This job is no longer available

Hiring team

{count, plural, one {# day a week on-site} other {# days a week on-site}}

Our other open positions

We no longer accept spontaneous applications

Are you a talented professional seeking your next career adventure? At {companyName}, we appreciate proactive individuals who can bring a fresh perspective to our team.

While we may not have an immediate job opening that precisely matches your needs, your distinctive experiences and talents might be an excellent fit for us in the future.

To submit your spontaneous application, please use the application form on the right to upload your CV and cover letter. Ensure that you mention your desired position in the cover letter.

Rest assured, our dedicated recruiting team will reach out to you once they identify a role that aligns perfectly with your skills and aspirations.

How to apply

Jobs at {companyName}. Browse all open positions and become part of our team! Open positions: {jobsCount}

Jobs at {companyName}. Browse our open jobs and join us! We currently have {jobsCount} available jobs. Step up your career and apply today!

Jobs at {companyName}. Browse all our open positions and become part of our team! We have currently {jobsCount} jobs available. Apply today to join us!

Jobs at {companyName}. Browse all open positions and become part of our team! We are currently looking for {jobsCount} additions to our company. Apply today!

Jobs at {companyName}. Browse all open positions and become part of our growing team! We are currently looking for {jobsCount} additions to our company. Apply today!

Jobs at {companyName}. Browse all our open positions and become part of our growing team! We are currently looking for {jobsCount} additions to our company. Apply today!

Browse all our open positions and become part of our team! We are looking for {jobsCount} additions to our company. Take the next step in your career and apply today!

No suitable positions available at {companyName}? Don't wait! Submit a spontaneous job application today and unlock your career possibilities tomorrow.