About this role.
This role builds and maintains EDI and e-invoicing data mappings for customer integration projects. The specialist will translate structured formats and protocols into reliable convertible mappings, support project initiation, and troubleshoot issues through tickets and documentation. Core requirements include XML, JSON, CSV, mapping-tool experience, e-invoicing regulation implementation, and technical English. The position works closely with Integration Engineering and does not require direct customer contact. It is remote in the specifically listed European countries.
Role DNA
A quick view of the complexity, pace, ownership and collaboration implied by the job description.
Job Complexity
4/5Pace & Pressure
4/5Autonomy Level
4/5Communication Load
3/5Salary analysis
Estimated compensation compared with the broader EU market for similar roles.
Core skills
Skills and capabilities most closely associated with this opportunity.
Sample interview questions
I would first validate the source structure, identify mandatory target fields and regulatory requirements, and document field-level transformation rules. I would then build and test the mapping with representative files, including edge cases, before documenting assumptions, validations, and error-handling behavior.
I reproduce the issue using the original input, inspect validation errors and transformation logs, and isolate whether the problem is source-data quality, mapping logic, or target-schema rules. After correcting it, I retest normal and boundary cases and record the root cause and resolution in the ticket.
I translate the applicable country rules into mapping requirements, including mandatory identifiers, tax fields, document types, code lists, and schema validations. I maintain traceable documentation so that regulatory changes can be assessed and implemented efficiently.
A syntactically valid message conforms to its technical schema or EDI grammar. A business-valid message also satisfies business rules, such as required references, permitted code values, tax calculations, and partner-specific requirements.
I provide concise, reproducible technical findings through tickets and documentation, including sample inputs, expected outputs, mapping assumptions, and validation results. This gives customer-facing colleagues and engineers the information needed to communicate clearly and resolve issues quickly.
Company Description
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 put innovative ideas first.
Job Description
You’ll connect with the role if you enjoy…
- working on EDI and e-invoicing projects, from implementation to support
- analysing and creating convertible data formats and protocols (mappings) to make data exchange as easy as possible for our customers
- supporting the team in initiating and managing customer projects
- solving problems in an organised structure, with the help of clean documentation and tickets
- working closely with your colleagues in Integration Engineering. Direct contact with customers is not required.
Qualifications
To connect with ecosio it is important to have…
- experience with structured data formats (e.g. CSV, XML, JSON)
- experience with a mapping tool such as Altova MapForce, Seeburger BIS, Lobster
- experince with implementing e-invoicing country regulations to the mapping structure
- good verbal and written technical English skills
- a strong team orientation and commitment
- the drive to learn new things
- ability to implement critical thinking to the mapping process
And nice to have…
- experience with EDI formats such as EDIFACT or ANSI X12
- a diploma from a HTL (technical college) or a higher IT education (FH or Uni) or equivalent EDI work experience
- basic programming skills to do troubleshooting
Additional Information
By connecting with us you will experience…
- Our remote-first culture lets you work remotely from one of our designated countries
- Flexible working hours to suit your schedule and priorities
- Annual personal development budget to invest in conferences, courses, or career coaching
- Home office allowance to create a workspace that fits your needs
- Regular events and trips to connect, celebrate, and have fun with the team
- Workations of up to 90 days per year within the EU, combining travel and productivity
- Wellbeing support, including mental health resources and employee assistance programs
- Additional country-specific benefits based on your location
Our mission is to build Connections That Work by fostering a diverse and inclusive team. We are committed to making everyone feel valued and empowered to contribute their unique skills, experiences and perspectives. And now we want to connect with you!
As part of our hiring process at ecosio, we conduct standard background checks. You can find more information about them by clicking HERE.
According to the Austrian collective agreement, the minimum salary is 42.000 €/year. Of course, we are happy to offer much higher compensation based on qualifications and experience!
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