Join a global Agency Trading technology team responsible for developing, enhancing, and supporting high-performance trading platforms that enable critical trading and client-facing workflows across financial markets. The team operates in an international, fast-paced environment, working closely with technology and business stakeholders across different regions.
The project focuses on the continued development and modernization of Java-based trading applications and high-performance messaging solutions, leveraging cloud, containerization, and modern DevOps technologies. The platforms are designed with a strong emphasis on scalability, reliability, performance, and operational stability to support demanding trading workloads.
As part of the global team, you will contribute to the evolution of critical trading platforms, helping improve their architecture, performance, automation, and deployment capabilities while ensuring they remain robust and maintainable in a complex production environment.
- Design, develop, and maintain high-performance Java applications and messaging solutions.
- Build scalable, event-driven components using Kafka and RabbitMQ.
Develop and deploy containerized applications on Azure/AKS, leveraging Helm and Terraform.
- Implement and improve CI/CD and DevOps practices to support reliable and efficient delivery.
- Perform performance tuning, troubleshooting, and optimization of high-throughput applications.
- Monitor production systems, investigate incidents, and ensure reliability, security, and operational stability.
- Collaborate with development, DevOps, and business teams on solution design and end-to-end delivery.
MUST
- 7+ years of professional software development experience, with strong hands-on expertise in Java and enterprise application development using Spring Boot and Spring Security.
- Strong experience with high-performance messaging applications, including Apache Kafka and RabbitMQ, messaging patterns, and performance considerations.
- Strong experience with Microsoft Azure, AKS (Azure Kubernetes Service), and containerized application environments.
- Hands-on experience with DevOps practices and CI/CD, including Helm and Terraform for deployment and infrastructure management.
- Strong knowledge of SQL and PostgreSQL, particularly within data-intensive applications.
- Experience with distributed caching and in-memory data technologies, including Apache Ignite and Hazelcast.
- Proven experience with performance analysis, troubleshooting, and performance tuning, particularly for high-throughput and messaging-intensive applications.
- Experience with C++20 is an advantage.
- Previous experience with exchange connectivity, smart order routing, or execution algorithms.
- Knowledge of low-latency optimization techniques, including lock-free data structures, kernel bypass technologies such as DPDK or Solarflare, cache-aware design, and NUMA tuning.
- Experience with performance analysis and optimization tools, including perf, Intel VTune, flame graphs, and micro-benchmarking frameworks such as Google Benchmark.
- Strong hardware awareness, including an understanding of CPU caches, branch prediction, memory hierarchy, network interface cards (NICs), and their impact on software design and performance.
- Experience with financial messaging and exchange protocols, such as FIX, ITCH, OUCH, or native exchange APIs.
- Experience building or integrating MCP servers, or using AI tooling to automate software engineering and developer workflows.
- Familiarity with monitoring, observability, and network analysis tools, such as Corvil, Geneos, and PCAP analysis.
Luxoft DXC
2000
Luxoft, a DXC Technology Company is a global digital strategy and software engineering firm with over 17,000 international employees within its 58 offices in 29 countries. It is headquartered in Zug, Switzerland.
In January 2019, Luxoft was acquired by U.S. company DXC Technology. Luxoft partnered with LG Electronics to create a next-generation Autonomous Mobility concept vehicle that integrates consumers' personalized digital lifestyles into a driving experience. Luxoft enabled Switzerland's first Blockchain based e-vote platform with the City of Zug and Hochschule Luzern's Blockchain Lab.
Luxoft, a DXC Technology Company is a world-renowned company. It has been present on the Polish market for over 13 years. We have offices in Krakow, Warsaw, Wroclaw, and Gdansk. We employ over 2,000 professional experts carrying out projects for over 100 clients from the financial, automotive, medical, tourist industries, etc. We work for many international clients, including the USA, Great Britain, and Switzerland.
So far, Luxoft Poland has made a name for itself as a company that offers work on innovative projects, we offer various experiences in the field of IT, opportunities for rapid development, an extensive training program, and attractive benefits for employees.
At present, 62% of Luxoft Poland employees come from Poland, and 38% from around 50 countries, including Ukraine, Brazil, India, Turkey, Spain, Portugal, Italy, Romania, USA, etc.
At Luxoft, a DXC Technology Company almost 80 percent of employees are experts with the "Senior" experience level, with at least five years of experience. We care about our employees, so every day we try to provide them with the best possible conditions for work and development.
Technology is our passion! We focus on top engineering talent means that you will be working with the best industry professionals from around the world. Because of that, Luxoft is a global family with an epic atmosphere – we love what we do!