Staff / Senior Software Engineer

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.

We operate across 26 countries in Europe and are supported by a dedicated Centre of Excellence in Mauritius. We are now looking to expand our 100+ strong Adriatics team with SQL Analyst to produce new functionalities and improve existing ones within the HRnet application in our Customer Support team.

As an SQL Analyst, you will play a key role in ensuring system stability and customer satisfaction by investigating issues, analysing data, and guiding users through effective solutions. Working closely with implementation and development teams, you will contribute to continuous improvement of the HRnet solution while supporting a high-quality customer experience.

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.

This role is ideal for someone who likes working close to production data, investigating inconsistencies, and figuring out why something isn’t working the way it should.

You'll play a key role in keeping things running smoothly by identifying, analysing and resolving data-related 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 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.

We are on a mission to pioneer the world’s next era of play. As we grow across Europe and Latin America, we’re building The Playstack - the technology powering the next generation of sports, gaming, and fan experiences. Join us, and help make it the most widely used platform in the world! From operations, to marketing, to product, we are looking for talented people who will shape how millions of customers play, watch, and connect every day.

The MarTech (Data Engineering sub-team) team at Super Technologies is building cutting-edge capabilities to drive a new era of customer acquisition. Owning critical capabilities such as conversion attribution, mixed media modelling, third-party marketing and data feed integration, search engine optimisation, and landing page frameworks, the MarTech team is the acquisition engine of Super. As
Senior Engineering Manager
of the Measurement stream within MarTech, you'll be supporting measurement and enabling optimisation of significant marketing budgets — ensuring every possible customer has the best first interaction with Super.

What The Role Involves

• Build out marketing measurement, attribution, and forecasting across a nine-figure budget.
• Provide people management support and direction to your team through hiring, coaching, feedback, career progression, performance management, and reviews.
• Own technical direction and execution for your team by supporting high-dependency projects, handling ambiguity, building and driving roadmaps, ensuring engineering excellence, leading AI adoption, and setting goals and measuring impact.
• Land organisational impact by influencing strategy, driving business decisions, and building relationships with key partners and stakeholders to drive outcomes.

What We Are Looking For

• 8+ years of experience in data engineering or related roles.
• 5+ years of experience leading and managing a data engineering team, supporting the growth and performance of engineers.
• Bachelor's degree in Computer Science, Data Science, Machine Learning, or a related field, or 8+ years of equivalent experience.
• Knowledge of marketing technologies, attribution, and tracking, as well as approaches to marketing causal attribution.
• Deep understanding of the data product development lifecycle.
• Strong programming skills in languages and frameworks such as Snowflake, SQL, dbt, Python, and Airflow — exact languages are not a requirement, but the ability and flexibility to learn is.
• Deep experience and understanding of large-scale data warehouses, data modelling and analysis, and self-service data provision.
• Excellent problem-solving skills and the ability to work both independently and collaboratively.
• Strong communication, interpersonal, and organisational skills.
• Experience resolving complex engineering and communication challenges.

Nice to have

• Previous experience in marketing measurement, attribution, or tracking.
• Experience in the iGaming industry.

What We Offer

• Medical / Health Insurance
• Open Annual Leave
• Employee Assistance Programme
• Training & Learning Development

Additional benefits vary by country and will be shared during the hiring process.

About Super
We are a global technology group, dedicated to building the future of entertainment and fan-centric experiences. With commercial markets in Brazil, Belgium, Poland, Romania, Greece and Serbia, and a network of offices across Spain, Croatia, Malta, Gibraltar, the Netherlands and the UK, we are a truly international organization. Our purpose at Super has evolved from sports and betting into creating the platform that stretches into the wider world of technology-driven entertainment. With a growing and diverse team of more than 5,000 people, we create immersive, responsible, and personalised experiences for millions of customers worldwide.

Shaping the Future of Play
Everything we do at Super is rooted in doing what is right: for customers, for each other, and for our long-term vision. Our Culture Manifesto is our North Star. It captures our purpose, mission, and the six core beliefs that shape how we think, make decisions, and act every day. Want to explore our culture in more detail? Visit our careers page: super.xyz/careers

Super is committed to the highest standards of compliance, safety, and responsibility. As such, we are active members of the International Betting Integrity Association (IBIA) and the European Gaming & Betting Association (EGBA).
At Super, we operate as a high-performing team. We hire and grow talent based on ability and potential, regardless of background and identity because we know diverse perspectives, drive better performance.

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.

We operate across 26 countries in Europe and are supported by a dedicated Centre of Excellence in Mauritius. We are now looking to expand our 100+ strong Adriatics team with SQL Analyst to produce new functionalities and improve existing ones within the HRnet application in our Customer Support team.

As an SQL Analyst, you will play a key role in ensuring system stability and customer satisfaction by investigating issues, analysing data, and guiding users through effective solutions. Working closely with implementation and development teams, you will contribute to continuous improvement of the HRnet solution while supporting a high-quality customer experience.

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.

This role is ideal for someone who likes working close to production data, investigating inconsistencies, and figuring out why something isn’t working the way it should.

You'll play a key role in keeping things running smoothly by identifying, analysing and resolving data-related 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.

We are on a mission to pioneer the world’s next era of play. As we grow across Europe and Latin America, we’re building The Playstack - the technology powering the next generation of sports, gaming, and fan experiences. Join us, and help make it the most widely used platform in the world! From operations, to marketing, to product, we are looking for talented people who will shape how millions of customers play, watch, and connect every day.

At Super Technologies, data is a strategic enabler of decision-making, experimentation, and performance measurement. Our Analytics Platform team builds the foundations that make data reliable, accessible, and actionable, partnering with product, commercial, and engineering teams to measure what matters. You will be joining a mature and growing community of 40+ data engineers and analytics engineers who are shaping one of the most advanced data ecosystems in the industry.

What The Role Involves

• Design and build curated analytical datasets, metric implementations, and semantic models that enable consistent self-service analytics across the company.
• Work hands-on with data warehouse modelling to turn evolving product and business needs into scalable, reusable data structures.
• Partner closely with product, data scientists, and business stakeholders to clarify requirements and translate them into reliable data models and reporting-ready outputs.
• Build and own production dashboards (Tableau) on top of curated datasets and metric definitions, ensuring correctness, performance, and a consistent single source of truth.
• Contribute to data quality, observability, lineage, and documentation practices to increase trust and reduce firefighting.
• Promote reuse over reinvention — identify ad-hoc logic in reporting views or custom SQL and refactor it into curated, high-quality models that multiple teams can rely on.
• Raise the engineering bar through reviews, testing, automation, and pragmatic architectural improvements.
• Apply engineering rigour to analytics — treat semantics as code, utilising version control, testing, automation, and CI/CD practices to manage the lifecycle of business logic.
• Drive self-service adoption by creating foundations that allow analysts and business users to explore data safely and independently.
• Work embedded within Data Engineering squads, collaborating daily with data engineers and analysts on shared foundations and end-to-end delivery.

What We Are Looking For

• Strong SQL skills and proven experience building analytical datasets and metrics in a modern data warehouse (Snowflake preferred; BigQuery, Redshift, and similar also valuable).
• Solid understanding of data warehouse modelling and best practices — dimensional modelling, fact/dimension design, grains, slowly changing dimensions, and semantic consistency.
• Experience working with reporting and BI tools (Tableau preferred), including understanding how data sources, extracts, and dashboard logic impact correctness, performance, and trust.
• A production mindset: care for reliability, maintainability, documentation, and operational ownership — not just creating a dataset once.
• Strong ownership and collaboration skills — able to drive clarity in ambiguous problem spaces and partner effectively with both technical and non-technical teams.
• Excellent communication skills with a pragmatic, problem-solving approach.

Nice to have

• Experience with orchestration and workflow tooling (Airflow or similar).
• Experience with data cataloguing, lineage, and governance tooling (e.g., DataHub).
• Background in product-led, experimentation-driven, or high-growth environments where definitions evolve quickly.
• Experience supporting downstream operational consumers (e.g., CRM/audience platforms) or ML/feature engineering use cases.
• Familiarity with streaming/event-heavy ecosystems (Kafka or similar).

What We Offer

• Medical / Health Insurance
• Open Annual Leave
• Employee Assistance Programme
• Training & Learning Development

Additional benefits vary by country and will be shared during the hiring process.

About Super
We are a global technology group, dedicated to building the future of entertainment and fan-centric experiences. With commercial markets in Brazil, Belgium, Poland, Romania, Greece and Serbia, and a network of offices across Spain, Croatia, Malta, Gibraltar, the Netherlands and the UK, we are a truly international organization. Our purpose at Super has evolved from sports and betting into creating the platform that stretches into the wider world of technology-driven entertainment. With a growing and diverse team of more than 5,000 people, we create immersive, responsible, and personalised experiences for millions of customers worldwide.

Shaping the Future of Play
Everything we do at Super is rooted in doing what is right: for customers, for each other, and for our long-term vision. Our Culture Manifesto is our North Star. It captures our purpose, mission, and the six core beliefs that shape how we think, make decisions, and act every day. Want to explore our culture in more detail? Visit our careers page: super.xyz/careers

Super is committed to the highest standards of compliance, safety, and responsibility. As such, we are active members of the International Betting Integrity Association (IBIA) and the European Gaming & Betting Association (EGBA).
At Super, we operate as a high-performing team. We hire and grow talent based on ability and potential, regardless of background and identity because we know diverse perspectives, drive better performance.