Up to €48k
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89,000+ live jobsDUCO Consultant | Data Reconciliation | Banking
Hybrid in Madrid·Added yesterday (last checked 12 Nov)
103 open roles
Our summary
- Salary
- Up to €33,000 a year
About €2,090 a month after tax.
- Work mode
- Hybrid, Madrid
- Spanish
- Expected (ad in Spanish)
- Education
- University degree




Visa options
The ad doesn’t mention sponsorship
Not a refusal, but not a yes. Worth asking in your first message.
This job advert was originally written in Spanish.
Requirements
What we're looking for
🎯 Essential requirements
- Demonstrable experience working with DUCO, especially in data reconciliation solutions.
- At least 1 year of professional experience.
- Ability to analyze technical and functional requirements.
- Knowledge of data structure, quality, and modeling.
- Knowledge of conditional logic applied to data processing.
- Analytical skills and a problem-solving orientation.
- Engineering degree.
Nice to have
⭐ Will be valued
- Duco Certified Builder certification.
- Previous experience in banking sector projects.
- Knowledge of financial operations and data reconciliation processes.
- Experience in technological consulting projects.
Education & certifications
- 🎓 Education: Engineering.
- 📅 Minimum experience: 1 year.
Pay & benefits
What you'll get
- 💼 Participation in a technological project
- 💰 Salary of up to €33,000 gross per year.
- 🏦 Experience in data reconciliation projects within the banking sector.
- 📈 Opportunity to continue developing specialized knowledge in DUCO.
- 🤝 Support and follow-up from Krell Consulting.
The role
💻 DUCO Consultant | Data Reconciliation | Banking | Madrid | Up to 33K
At KRELL Consulting, we are looking to hire a specialized DUCO Technological Consultant to participate in a banking sector project with our client.
We are looking for a profile with experience in data reconciliation solutions using DUCO, analytical capacity, and technical and functional knowledge to participate in technological consulting projects.
What you'll do
💻 Main functions
- 🔄 Participate in implementation, configuration, and evolution projects of data reconciliation solutions with DUCO.
- 📊 Analyze and process technical and functional requirements based on client needs.
- 🧩 Work with data structures, modeling, and conditional logic.
- 🔍 Analyze reconciliation processes and identify possible data inconsistencies.
- 🛠️ Collaborate in the design and development of technological solutions adapted to project requirements.
- 🤝 Work together with technical and functional teams in banking environments.
How you'll work
📌 Position conditions
- 📍 Location: Madrid, Las Tablas area. Hybrid (2 days on-site, 3 remote)
- 💰 Salary: Up to €33,000 gross per year.
- 🏦 Sector: Banking.
- 💼 Profile: DUCO Technological Consultant.
- 🚀 Start date: Based on availability.
Hiring process
📩 Are you interested in this opportunity?
If you have experience with DUCO and want to participate in a technological project within the banking sector, we would love to get to know your profile!
Apply and participate in our selection process.
About Krell Consulting
Krell Consulting is a Spanish IT staffing and talent management firm founded in 2006. It provides services including outsourcing, direct selection, IT training, and RPO (Recruitment Process Outsourcing), with a focus on technology roles. The company operates primarily in Spain, offering both remote and hybrid positions across various tech disciplines.
- Industry
- IT Services
- Founded
- 2006
- Headquarters
- Madrid, Spain
- In Spain
- Madrid, Barcelona, Oviedo
Good to know if you are moving
- 100% Spanish capital, founded in 2006
- Offers remote and hybrid roles across Spain, including Madrid, Barcelona, and Oviedo
- Specializes in IT staffing, outsourcing, and training
- Provides services in English and Spanish, with some roles requiring advanced English
In their own words
About the company & team
KRELL Consulting
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