SD Worx is a leading European provider of Payroll & HR services with global reach. We bring people solutions to life, so companies of any size can turn Human Resources into a source of value for the business and the people in it. Our product HRnet is a leading Human Resources Information System (designed and developed as a Web application), covering Core HR, Payroll, Time & Attendance, Talent Management, Travel management and other HR modules and processes.

About the role:

We’re looking for a curious and detail-oriented SQL Analyst who enjoys digging into data, understanding how systems behave, and solving real-world issues.

What do we have to offer?

• Learning and development opportunities through professional training and continuous growth

• Career development paths allowing you to deepen your expertise or broaden your skill set within SD Worx

• Dynamic and collaborative working environment

• Attractive benefits package and hybrid working model

Salary range information will be shared with candidates during the initial interaction with the Talent Acquisition team, either by phone or email.

Which tasks can you expect?

• Investigating data inconsistencies and unexpected system behaviour

• Writing and optimising SQL queries to analyse and validate data

• Debugging issues directly in the database and identifying root causes

• Own investigations end-to-end — from initial signal to root cause identification

• Collaborating with product and engineering teams to resolve problems

• Translating technical findings into clear explanations

• Proactively spotting patterns, anomalies, and opportunities for improvement

• Identify recurring patterns and suggest structural fixes, not just one-off solutions

• Perform data control and verification activities to maintain high data quality standards

• Guide customers through corrective actions and clearly communicate solutions in a professional manner

• Collaborate closely with implementation and development teams to resolve complex issues

• Build and maintain strong, trust-based relationships with customers

What do you have to offer?

• Strong working knowledge of SQL (joins, aggregations, subqueries, debugging queries), MS SQL is advantage

• Comfort working directly with large datasets and relational databases

• A problem-solver mindset — you enjoy figuring out how things work and why they break

• Ability to investigate issues independently and connect the dots

• Attention to detail and persistence when dealing with complex problems

• Good communication skills — you can explain technical findings clearly

• Fluent in Croatian/Serbian and English

Desirable but not essential:

• Experience working with production systems or live environments

• Familiarity with APIs, logs, or basic scripting

• Understanding of how applications interact with databases

From many places, we work as one, moving from better to best together.

SD Worx embraces diversity in the workplace. Diversity brings inspiration and innovation to our company. We particularly welcome applications from qualified talent, regardless of origin, nationality, gender, skin color, ethnic and social background, religion, age, disability, sexual orientation, or stage of life.