Senior Software Engineer; Back-end

Who we are

We are part of Super Group, the NYSE-listed digital gaming company behind some of the world's leading Sports and iGaming brands. At Digi Outsource, we bring passionate people and innovative tech together to create market‑leading online gaming solutions. Our multidisciplinary teams are passionate about products, customer experience and security. We’re empowered to achieve the ultimate in high‑performance gaming experiences using the best technology available.

We need passionate, driven individuals to join us on a thrilling journey of growth and innovation. If you’re ready to become a game‑changer, we offer a supportive environment where your skills can flourish and your career can soar.

As a senior software engineer, you will focus on designing and developing robust, scalable, and efficient software solutions on the .NET (C#) framework. You will be a key contributor to custom software solutions, working closely with front‑end engineers and other team members to deliver seamless integrations and high‑quality products. You will also mentor junior developers, review code, and provide guidance to support their growth.

• Build, maintain, enhance and deploy software according to company standards and best practices.
• Unit‑test all software artifacts.
• Maintain current systems and develop new systems using the latest technologies.
• Collaborate with Enterprise Architects, Software Engineers, Quality Engineers, and Product Managers in developing, testing, and deploying software components.
• Provide second/third line support to IT for software deployed into the company ecosystem.
• Analyse and resolve complex and high‑impact production issues where required.
• Monitor system performance and ensure all SLAs are met.

• Manage the implementation of technical solutions.
• Transfer business and technical knowledge to the greater team.
• Provide technical guidance and mentoring of junior engineers.
• Focus on the integrity of systems regarding quality, stability, and scalability.
• Contribute expertise in design, development, and implementation of platforms, ensuring alignment with business objectives and technical requirements.

• Assist in code reviews.
• Assist in coordinating Pair Programming.
• Assist in implementing best practices, coding standards, and relevant methodologies.

• Maintain comprehensive documentation of system architecture, processes, and workflows for transparency and future reference.

• Minimum of 7 years’ practical experience in the full software development life cycle.
• Solid understanding of Software Engineering design patterns and/or methodologies.
• Strong proficiency in OOP principles, with preference for experience in C# and the .NET framework.
• Experience designing and building RESTful APIs and microservices.
• Proficiency with relational databases (e.g., SQL Server) and writing efficient queries.
• Hands‑on experience with containerization technologies (e.g., Docker).
• Familiarity with cloud platforms such as AWS, Azure or GCP.
• Strong knowledge of Dev Ops practices, including CI/CD pipelines and infrastructure as code.
• Understanding of Software Testing fundamentals.
• Ability to mentor and transfer knowledge to the greater team.
• Passion for technology and staying current with industry trends.
• Exceptional attention to detail and high standards of quality.
• Ability to adapt quickly to changing environments and priorities.
• Experience mentoring or coaching junior developers.
• Excellent problem‑solving and analytical skills.
• Ability to estimate effort accurately and manage time and delivery.
• Strong collaboration and communication abilities.

• Previous experience in the online gaming or casino industry.
• Experience with Test‑Driven Development (TDD) and writing unit/integration tests.
• Familiarity with container orchestration tools (e.g., Kubernetes).
• Knowledge of No
  
  SQL databases (e.g., MongoDB) and distributed systems.
• Knowledge of in‑memory data stores (e.g., Redis or Valkey).
• Experience with messaging systems (e.g., Kafka, RabbitMQ).
• Experi…