Level: Senior
R7 is multi-year project aiming to build Eurex' new Risk platform, capable of performing complex backend calculations and analytics on large data sets in cloud native microservice architecture. Based on a portable, modern microservice architecture, R7 will refactor and replace existing critical Risk systems, over the coming years.
The team will focus on the development of new service-based functionality to serve the customers’ needs as well as the migration and harmonization of functionality out of existing systems.
Who we’re looking for:
- A minimum of three years commercial experience developing software in Java.
- At least a basic understanding of the DevOps / SRE approach to designing and operating large-scale production systems.
- An understanding of containerization (Docker, Kubernetes)
- An understanding of microservices and service-oriented architectures
- Working proficiency and communication skills in English
- Motivation to work in a cross functional team
- Knowledge of financial markets (bonds, equities, interest rate swaps, futures, options)
First and foremost, you’re somebody who gets excited about technology and still wants – needs – to learn. From a practical point-of-view, there are some hard skill requirements, and you must be able to check all these boxes to be considered:
Following skills would be a plus:
- Hands-on experience building cloud native solutions on GCP, Azure or AWS.
- Demonstrable experience of programming with Java in a real-world application of substantial size, whether commercial or hobby.
- Commercial experience with developing software in C++
Technologies we use:
- Java and Spring Boot
- C++
- CI/CD (GitHub Actions, ArgoCD)
- gRPC, Protobuf
- Red Hat Open Shift
- Docker
- Istio Service Mesh
- Redis, PostgreSQL
WEB
- title=R7 Princing - Java back-end developer
- job=backend
Skills Required
- At least three years of commercial Java software development experience
- Basic understanding of DevOps and SRE approaches for designing and operating large-scale production systems
- Understanding of containerization using Docker and Kubernetes
- Understanding of microservices and service-oriented architectures
- Working proficiency and communication skills in English
- Motivation to work in a cross-functional team
- Knowledge of financial markets, including bonds, equities, interest rate swaps, futures, and options
- Hands-on experience building cloud-native solutions on GCP, Azure, or AWS
- Demonstrable experience programming Java in a substantial real-world application
- Commercial software development experience in C++
- Fluent Czech language skills
What We Do
Integrators services a.s. is a Czech IT services company that develops applications for system integration and process automation. It provides full lifecycle maintenance and support, functional, fail-over, integration, and load testing, plus consultations, training, and workshops in integration tools, scenarios, and scripting. The company also supplies ICT specialists—including integration consultants, developers, database specialists, analysts, testers, and project managers—for client projects.
