Senior Backend Developer – 14419

Veritaz is a leading IT staffing solutions provider in Sweden, committed to advancing individual careers and aiding employers in securing the perfect talent fit. With a proven track record of successful partnerships with top companies, we have rapidly grown our presence in the USA, Europe, and Sweden as a dependable and trusted resource within the IT industry.

Assignment Description:

We are looking for a Senior Backend Developer to join our dynamic team.

What you will work on:

• Build and maintain scalable backend and data systems that support high-volume financial transactions, reconciliation, reporting and regulatory compliance
• Contribute to the modernization of existing solutions and development of new features related to payment fees
• Design robust, traceable and maintainable system components and services
• Develop modular platform functionality that increases autonomy for the finance organization
• Transform complex business processes into clear, effective technical solutions
• Collaborate closely with product, engineering and finance teams to align architecture, requirements and delivery
• Ensure solutions are reliable, scalable and optimized for long-term sustainability
• Maintain high standards in code quality, testing and documentation

What you bring:

• Deep expertise in backend or data development with the ability to work across both areas
• Experience with large-scale transactional and financial data flows (e.g., Spark, Flink, Beam) and Java backends
• Strong foundation in system design, data structures and algorithms
• Experience with cloud-native development and deployment, preferably in Google Cloud Platform
• Ability to think critically about system design and build maintainable, scalable solutions
• Clear communication skills with the ability to explain ideas and ask the right questions
• Strong collaboration mindset and ability to contribute to a positive team environment
• Comfort working in fast-moving, partially unclear environments and driving progress despite changing requirements
• User-focused approach to platform development with attention to usability and long-term value
• Commitment to high-quality engineering practices including testing and documentation
• Curiosity, independence and a continuous improvement mindset