Java back-end developer

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Hybrid

Lokation: Prague 8, HO 50 %

Languages: Fluent English and Czech

Level: Senior

Form of cooperation: Contraktor

Start date: asap

Allocation: Full-Time

Allocation length: Long term

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:

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:
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 within an agile working style
Knowledge of financial markets (bonds, equities, interest rate swaps, futures, options)

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
Spring Boot
CI/CD (GitHub Actions, ArgoCD)
gRPC, Protobuf
Red Hat Open Shift
Docker
Istio Service Mesh
Redis, PostgreSQL

WEB

title=Java back-end developer
job=backend

Average salary estimate

$75000 / YEARLY (est.)

min

max

$60000K

$90000K

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What You Should Know About Java back-end developer, Integrators services a.s.

If you're a passionate Java Back-End Developer looking to make a significant impact in the financial technology sector, we have the perfect opportunity for you! Join our dynamic team at a leading Prague 8 company, where you’ll play a key role in the R7 project, aimed at developing Eurex's groundbreaking new Risk platform. This isn't just another coding job—it's a chance to dive into complex backend calculations and analytics on large data sets, all while working within a cutting-edge cloud-native microservice architecture. You'll collaborate in a hybrid environment with 50% of your time spent at home, giving you the flexibility to balance your professional and personal life. What do we want from you? With at least three years of hands-on experience developing software in Java, your background should include a solid grasp of the DevOps/SRE principles and experience with containerization tools like Docker and Kubernetes. You’ll also appreciate working in an agile, cross-functional team, communicating effectively in both English and Czech. Your understanding of financial markets will be a valuable asset as you help us transition existing systems into innovative solutions that meet our clients' evolving needs. Ready to challenge yourself while surrounded by a supportive team? Apply now to embark on an exciting journey in the world of fintech!

Frequently Asked Questions (FAQs) for Java back-end developer Role at Integrators services a.s.

What are the primary responsibilities of a Java Back-End Developer at this company?

As a Java Back-End Developer at our Prague 8 office, your primary responsibilities will include developing new service-based functionalities for our clients, migrating existing systems, and ensuring smooth backend calculations and analytics. You'll work closely with cross-functional teams and contribute to our long-term goal of building Eurex's Risk platform.