ecosio
Senior Account Manager DACH (Remote) (m/w/d)

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Sales Account Manager (B2B SaaS) – ecosio @ Vertex, Inc.
About ecosio
ecosio is a fast-growing, innovative service company and a leading provider of B2B integration, specialising in electronic data interchange (EDI), Web EDI, and e-invoicing. ecosio is part of Vertex, Inc., a leading global provider of indirect tax solutions listed on Nasdaq (VERX).
Our brand slogan is Connections That Work, as we believe strong connections are central to successful business relationships—both external and internal. At ecosio, we hire individuals from all backgrounds and are committed to creating an inclusive work environment. We are technology lovers, set the highest standards for our solutions, and prioritise innovative ideas.
Why This Role Connects with You
You’ll thrive here if you enjoy:
- Driving value for the company by successfully delivering on revenue targets
- Strategically developing existing customers through long-term business relationships while identifying up-and cross-selling opportunities
- Managing your own client portfolio, ensuring they maximise the value of our solutions
- Listening to customer feedback and relaying insights to refine our products and services
- Leading sales campaigns in collaboration with marketing and business development
Reasons to use Rodeo
I’m in my final year doing Economics and I don’t know whether to apply for grad schemes now or do a masters first. What do you think?
Honest answer — it depends on where you want to end up. A lot of top grad schemes (Big 4, civil service, banking) don’t need a masters. Let’s look at the ones you’d be competitive for now, and we can decide if a masters actually adds anything.
Also worth knowing: most autumn 2026 applications are open now. Timing matters more than you think.
Start with a chat, not a search bar
Grad scheme, placement, apprenticeship? Not sure what you want yet — that's fine. Your agent talks it through with you and turns "I have no idea" into a shortlist.
Graduate Consultant — 2026 Scheme
Why you're a good match
StrongYour economics background and your summer at a regional bank line up with what PwC looks for on the consulting scheme. Applications close in four weeks.
See breakdownIt searches the market for you
Every day your agent scans the market matching roles against what actually matters to you, not just keywords on a CV.
Why you're a good match
You’ve got the grades and the economics background, and your bank internship is exactly the experience this scheme looks for. Apply soon — deadlines close within the month.
Experience fit
Your summer at the bank plus your econometrics coursework map directly to the day-one responsibilities on this scheme — client modelling, market briefings, and deal support.
Only hits
No noise. No "maybe this fits." Just roles with a clear explanation of why they're right — and where to focus when applying.
What Makes You a Great Fit?
Core Requirements
- Proven experience in B2B SaaS sales
- Native/C2-level German and fluent English
- Experience working with a portfolio of existing customers
- Background in cross-selling and upselling
Nice to Have
- Familiarity with EDI, e-invoicing, or ERP solutions
Why ecosio Connects with YOUR Future
As part of our remote-first culture, you’ll benefit from:
- Flexibility to work remotely from designated locations
- Flexible hours tailored to your productivity
- An annual personal development budget (employer-supported courses, coaching, conferences)
- Home office allowance to create an ideal workspace
- Monthly team events and retreat trips to connect and celebrate
- Up to 90 days of paid workations (EU-wide) blending productivity & travel
- Dedicated wellbeing support, including mental health resources and assistance programs
- Country-specific benefits tailored to your location


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We are excited to connect with you!
⚠️ As part of our hiring process, standard background checks are conducted. For more details, click [HERE].
Our Mission: Build Connections That Work
We strengthen our team by fostering a diverse, inclusive culture where everyone feels valued and empowered to share their unique skills. Now, it’s your turn to connect with us!
Please note: Our recruiting process uses Metaview Notetaker for interview documentation. For personal data processing policies, refer to our [Privacy Policy].
Ready to apply? We’ll reach out soon!
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