Business Intelligence Junior Developer (H/F/NB)

We are seeking an energetic and motivated Junior SQL Developer to join our Business Intelligence team. The ideal candidate will have a strong foundation in SQL Server, .NET, and have a firm grasp of financial principles. You will help develop and maintain a Business Intelligence Enterprise Datawarehouse and associated reporting application that serves decision‑makers, largely using data from our financial information systems.

Role overview

Creating queries, functions, and stored procedures; establishing and monitoring ETL processes; troubleshooting and resolving production issues; optimizing database performance; creating, executing, and resolving data quality validation processes; interacting and linking various data file formats (flatfile, .csv, Excel) and producing reports aligned with the business needs.

What will I be doing?

The list of tasks involves:

• Data Mapping: using standard governance, create datapoint linkages between externally sourced data and the BI Enterprise Datawarehouse.
• Database Maintenance: design, develop, test, optimize and maintain all database objects such as tables, views, and stored procedures.
• Data migration: use your financial skills to migrate financial data for mergers & acquisitions; participate in the migration of SQL databases to the cloud.
• Coding & implementation of new features: using standard SQL, .NET, HTML/CSS, and C#, write code for ETL processes, data promotion across servers, create views and reports, and execute quality and validation checks.
• Assist with platform maintenance and issue resolution and job monitoring: help with ticket resolutions, monitor production runs to ensure expected performance, address break‑fix issues, and implement needed changes to optimize performance.
• Troubleshoot, test, and debug core products to ensure optimization and stability.
• Data Validation: create data quality and validation checks, generate and document exceptions, and implement corrective modifications.
• Data Archiving: execute standardized archival processes to maintain optimal database operations.
• Ad‑hoc SQL queries to extract data from financial information systems.

In addition you will have permanent activities:

• Participate as an active member of the scrum team, providing input to team velocity and sprint events.
• Collaborate with the testing team based in India to ensure accuracy and reliability of developments.
• Contribute to database tuning and query optimization efforts.
• Participate in customer design conference calls and meetings.
• Other duties as assigned by team leadership.

What do I need to bring with me?

Technical Skills

• Experience with MSSQL Server, SQL: creating and maintaining tables, views and stored procedures; ensuring consistency across multiple databases and servers.
• Experience with .NET, HTML/CSS, and optionally C# and DAX.
• Understanding of financial principles such as revenue recognition, gross margin, intercompany transactions and profit & loss.
• Experience integrating data from various sources and file types.
• Experience writing clear, well‑commented, maintainable code.
• Working knowledge of visualization applications (MS PowerBI).
• Understand design principles behind scalable applications.
• Optional – experience with financial job migrations.
• Optional – exposure to cloud technologies and SQL migration to the cloud, Snowflake, Fabrics.
• Optional – working experience with database tuning and query optimization.

Soft Skills

• Good English – strong communication and interpersonal skills.
• Strong analytical, problem‑solving and troubleshooting skills.
• Ability to work independently and as part of a team.
• Detail‑oriented and quality‑focused.
• Prepared to work in a self‑managed, collaborative, and remote environment.
• Ability to deliver quality work under pressure and tight schedules.
• Willingness to learn.

Qualifications

• Master's degree in Accounting with some IT, or, conversely, Computer Science or Information Systems with some Finance.
• Preferred 1 year of experience.
• Experience in a corporate financial department preferred.
• If you do not meet all criteria but possess significant relevant experience, still apply.

What is in it for me?

• An international and innovative work environment, working on a BI platform used by decision‑makers across the company.
• Develop and maintain reports that provide insights into our financial data.
• Collaborate with other BI developers and analysts to improve reporting capabilities.
• We will dedicate a buddy to help you navigate in your first weeks, offering growth and learning opportunities.