Senior Software Engineer

Nasze wymagania: 5+ years of hands-on Java back-end development experience. Strong expertise in HTTPS, RESTful APIs, microservices, and messaging queues (MQ). Solid understanding of high-availability service architectures. Proficiency in SQL and experience with at least one mainstream database (PostgresSQL or Sybase), including basic performance tuning. Experience leading or owning the delivery of Java-based services. Excellent English communication skills for collaboration and stakeholder engagement. Strong analytical thinking, problem-solving, and ability to perform under pressure. Passion for technology, self-driven to learn and specialize in technical domains. Mile widziane: Experience with production support for critical systems. Familiarity with Agile development practices, CI/CD pipelines. Knowledge of FX and Commodities trading workflows, trade life cycle, and post-trade processes. O projekcie: You will design, develop, and support robust front-to-back trading systems, enabling efficient risk management and electronic trading for commodities and FX products. Working closely with global stakeholders, you will build solutions that demand high availability, low latency, and enterprise-level scalability. Our team operates in an agile model, collaborating with the business and leveraging market-leading technologies to deliver platforms optimized for performance and resilience. Sounds like your kind of challenge? Zakres obowiązków: Develop and support front-to-back trading systems, covering client portals, order management, and execution platforms. Deliver cross-product Front Office solutions for trading and risk management in Commodities and FX. Enhance and maintain electronic trading applications designed for low latency and high throughput. Implement real-time risk management capabilities across trading workflows. Ensure reliability, robustness, and scalability of Java-based services in production. Lead or own the delivery of Java service modules, supporting continuous improvement and innovation. Note: Detailed project information will be shared during the recruitment process. Oferujemy: Flexible cooperation model – choose the form that suits you best (B2B, employment contract, etc.) Hybrid work setup – 2 days on site per week Collaborative team culture – work alongside experienced professionals eager to share knowledge Continuous development – access to training platforms and growth opportunities Comprehensive benefits – including Interpolska Health Care, Multisport card, Warta Insurance, and more High quality equipment – laptop and essential software provided