About this role.
This full-time, remote EDI Mapping Specialist role supports EDI and e-invoicing projects from implementation through support. The specialist will design data mappings and work with structured formats and protocols to enable customer data exchange. The role partners with Integration Engineering and uses documentation and ticketing processes, without requiring direct customer contact. Candidates need experience with CSV, XML, JSON, a mapping tool, and implementing e-invoicing country regulations; EDIFACT, ANSI X12, and basic programming are beneficial.
Role DNA
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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
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Cover letter sample
Dear Hiring Team,
I am excited to apply for the EDI Mapping Specialist role at ecosio. My experience working with structured formats such as XML, JSON, and CSV, along with mapping and integration workflows, would enable me to contribute to reliable EDI and e-invoicing implementations.
I bring a methodical approach to troubleshooting, documentation, and ticket-based collaboration, and I am comfortable learning country-specific e-invoicing requirements. I would welcome the opportunity to work closely with Integration Engineering and help build dependable customer data-exchange solutions.
Thank you for your consideration. I look forward to discussing how my technical and collaborative approach can support ecosio's mission of building Connections That Work.
Sample interview questions
I would first confirm the source and target schemas, mandatory fields, cardinality, formats, and business rules. I would then build and test the transformation using representative sample files, validate the output against the target specification, and document assumptions, mappings, and known exceptions.
I would isolate the failing transaction, review validation errors and transformation logs, compare the input with the documented mapping rules, and reproduce the issue with a minimal test case. After correcting the mapping or data-handling rule, I would retest positive and negative cases and update the ticket and documentation.
I would translate the regulation into concrete data requirements: mandatory identifiers, tax fields, code lists, document structure, validation rules, and submission constraints. I would verify the implementation against official documentation and maintain versioned mapping documentation so regulatory changes can be tracked and tested.
I would use clear naming conventions, version-controlled mapping artifacts where available, a mapping specification that links source fields to target fields, and documented test cases. This allows colleagues to understand the transformation, investigate incidents, and safely update it later.
I would prioritize by production impact, customer deadlines, compliance risk, dependencies, and estimated effort. I would keep ticket statuses current, communicate blockers early to the team, and reserve time for validation so urgent work does not introduce avoidable errors.
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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