Senior .NET Engineer

GAIN Capital

Kraków

Type of work

Undetermined

Experience

Senior

Employment Type

Permanent

Operating mode

Office

Tech stack

.Net

advanced

Git

advanced

Java

nice to have

Job description

We support recruitment activities for a US-based company that specializes in online trading and forex. As a part of their rapid growth, they make significant investments in their IT systems, infrastructure and platforms in order to deliver award-winning products and, what is more, give traders an outstanding user experience.

Therefore, the client launched a brand new technology hub in Krakow’s city center and searches for talented IT specialists to be a part of their team and help them realize their goals.

As part of company-wide strategic technology advancement, the client is building an engineering team to work on Enterprise Messaging and Market Data Integrations. We are looking for an experienced Senior Developer who will be involved in implementing reliable, low latency, highly scalable systems based on Microservices, Event-driven and Private and Public Cloud architectures.

The team would be responsible for both the core infrastructure (AMQ brokers, TREP) and for the client libraries to connect to it. Most existing systems are built using .Net 4.5-4.7 and .Net Core 2.x on Windows, with a smaller, but growing number of Linux based C++ and Java systems. In doing all that, they’d like to use a modern approach to automated CI/CD and ensure quality via continuous functional, performance, and reliability testing. Their systems use the 'infrastructure as code' paradigm.

Responsibilities:

implementing reliable, low latency, highly scalable systems based on microservices and event-driven architecture
building C#/.NET and C++ components using Electron, ActiveMQ and Kafka software with automated testing in a CD environment
implementing ActiveMQ 7 Artemis and Kafka in transactional messaging
using Thomson Reuters TREP and Electron APIs for market data infrastructure
sharing your knowledge with multiple teams and helping them integrate with these technologies
focusing on quality and a good level of automated test coverage

Requirements:

at least 3-year experience in C#/.NET development
good understanding of underlying OS and network architecture
practice with automated testing
working knowledge of Git
passion for technology and willingness to learn and self-improve
fluent English, written and spoken

Nice to have:

knowledge of Java
knowledge of any modern messaging technologies
experience with CI/CD pipelines (Bamboo, Jenkins, TeamCity, etc.)
understanding of Site Reliability Engineering and DevOps practices and concepts
knowledge of any scripting languages (Powershell, Perl, etc.)

We offer:

By joining the team, you’ll be able to work at the forefront of the client's large scale technology renovation program, participate in important architecture and design decisions, watch your ideas and efforts make a positive impact on the core of our business. In turn, this will undoubtedly broaden your skills, give exposure to new technologies and help you progress on your career path.
competitive compensation package including an annual performance bonus opportunity
competitive benefits package, including health care, gym pass, life insurance, and lunch vouchers
superior co-working and personal development experience
spacious and modern office space in the heart of old Kraków
kitchen full of coffee, tea, snacks, and fresh fruits