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Backend Engineer for NATO with security clearance

WLG


Job Location:

Braine-l'Alleud - Belgium

Monthly Salary: Not provided by the employer
Posted: 22 May 2026 (30+ days ago)
Application Deadline: 19 August 2026
Vacancies: 1 Vacancy
The job posting is outdated and position may be filled

Job Summary

Would you like to join the leading international intergovernmental organization

This is not a traditional backend engineering role focused solely on APIs and server-side logic. Instead you will operate at the intersection of data engineering data science business intelligence and software developmentbuilding and maintaining the full data lifecycle from acquisition to visualization.

Responsibilities:

Data management - Developing and implementing plans policies and practices that control protect and optimise the value of data assets.

  • Devises and implements master data management processes for specific subsets of data.

  • Assesses the integrity of data from multiple sources.

  • Provides advice on the transformation of data from one format/medium to another.

  • Maintains and implements information handling procedures.

  • Enables the availability integrity and searchability of information through the application of formal data and metadata structures and protection measures.

Programming/software development

  • Designs codes verifies tests documents amends and refactors moderately complex programs/scripts.

  • Applies agreed standards and tools to achieve a well-engineered result.

  • Monitors and reports on progress.

  • Identifies issues related to software development activities.

  • Proposes practical solutions to resolve issues.

  • Collaborates in reviews of work with others as appropriate.

Data modelling and design

  • Investigates enterprise data requirements where there is some complexity and ambiguity.

  • Plans own data modelling and design activities selecting appropriate techniques and the correct level of detail for meeting assigned objectives.

  • Provides advice and guidance to others using the data structures and associated components.

Data engineering

  • Designs implements and maintains complex data engineering solutions to acquire and prepare data.

  • Creates and maintains data pipelines to connect data within and between data stores applications and organisations.

Data science

  • Investigates the described problem and dataset to assess the usefulness of data science and analytics solutions.

  • Applies a range of data science techniques and uses specialised programming languages.

  • Understands and applies rules and guidelines specific to the industry and anticipates risks and other implications of modelling.

  • Selects acquires and integrates data for analysis.

  • Develops data hypotheses and methods and evaluates analytics models.

  • Advises on the effectiveness of specific techniques based on project findings and comprehensive research.

  • Contributes to the development evaluation monitoring and deployment of data science solutions.

Business intelligence

  • Supports business intelligence needs of specific management or governance processes or operational areas.

  • Investigates the need for business intelligence reporting and analysis where there is some complexity and ambiguity.

  • Selects and applies non-standard business intelligence tools and techniques to provide insights and aid decision-making.

  • Selects acquires and integrates data for analysis.

  • Identifies opportunities to digitise and streamline operational data handling and optimise business intelligence capabilities.

Data visualisation

  • Applies a variety of visualisation techniques and designs the content and appearance of data visuals.

  • Operationalises and automates activities for efficient and timely production of data visuals.

  • Selects appropriate visualisation approaches from a range of applicable options.

  • Contributes to exploration and experimentation in data visualisation.

User experience evaluation

  • Evaluates design options and prototypes to obtain user feedback on requirements of developing systems products services or devices.

  • Tests the usability and accessibility of components and alternative designs.

  • Administers a range of evaluations recording data and feedback.

  • Analyses evaluation data and recommends actions.

  • Identifies areas for future user research.

  • Checks systems products services or devices for adherence to applicable standards guidelines style guides and legislation.

  • Evaluates the usability of existing or competitor systems to provide benchmark values and as input to design.

Essential Qualifications & Experience:

  • A minimum requirement of a relevant degree at a nationally recognised/certified University in a related discipline and 2 years post-related experience. Or exceptionally the lack of a university degree may be compensated by the demonstration of a candidates particular abilities or experience that is/are of interest to NCI Agency that is at least 6 years extensive and progressive expertise in duties related to the function of the post.

  • Demonstrable experience as a Data Analyst Data Scientist or similar role or experience performing these functions roles as part of another job.

  • Demonstrable experience with at least one programming language such as Python R or C#.

  • Experience with commercially available or open source data visualization tools such as Power BI Grafana or R Shiny.

  • Experience with SQL and relational databases such as SQL Server.

  • Experience with user experience KPIs and reporting.

If youve read the description and feel this role is a great match wed love to hear from you! Click Apply for this job to be directed to a brief questionnaire. It should only take a few moments to complete and well be in touch promptly if your experience aligns with our needs.