Getting started: ASAP

We offer:

  • attractive salary depending on skills and experience (B2B: PLN 30000 – 40001 net/month) 
  • bonus paid for work efficiency and commitment 

Tools used:

  • Task tracker tools: Jira
  • Documentation: Confluence
  • Version control system: GIT
  • Source repositories: GitHub
  • Software development automation: Maven, Gradle
  • Databases: MySQL
  • Monitoring: Prometheus + Grafana
  • Containers: Docker, Kubernetes
  • Cloud services: AWS (EKS, EC2)

Organization of work:

  • Agile development: TDD, DevOps, CI/CD
  • Good practices: clean code, design patterns
  • Quality assurance: code review, pair programming
  • Tests: unit / functional / integration / acceptance / performance / manual
  • Number of people in the team: 9-12

Tasks / Responsibilities:

  • Designing large scale and high complexity systems to support our high throughput platform
  • Evaluate tools, frameworks, platforms and processes to determine the best fit for our platform
  • Adding new and improving existing functionalities in the trading system
  • Assure the highest quality of the platform’s performance

Sample tasks: 

  • implementation of stable communication with the exchanges using REST and WebSocket protocols using a publicly available API
  • implementation of new algorithms, strategies, calculations and signals used in automated trading

Requirements:

  • higher education – IT or related
  • minimum 4 years of experience in programming in Java
  • knowledge of Java11+, Linux, Docker, REST, Spring Boot, JPA/Hibernate, MySQL, JIRA, Maven/Gradle, GIT, JUnit/Mockito/AssertJ
  • experience with creating and working with microservices approach (preferably Netflix stack)
  • knowledge of algorithmics, data structures, multithreading,
  • knowledge of technologies related to the security of computer networks
  • experience in creating speed-oriented software with the use of advanced algorithmics and multithreading
  • experience in migration a monolith to microservices architecture to the cloud
  • knowledge of good principles, i.e., SOLID, DRY, KISS, YAGNI
  • experience in creating automatic unit and integration tests
  • good communication in English (at least B2 level)
  • good interpersonal and communication skills (ability to work in a team)
  • “nothing is impossible” approach to problem solving

Good to have:

  • knowledge of WebSockets, multithreading, Kubernetes, AWS (EKS, EC2), CI/CD Pipeline or willing to learn them
  • knowledge in the field of finance, trading systems, cryptocurrencies, financial markets
  • ability to design, build and maintain applications in accordance with the Agile methodology

Benefits:

  • private medical care
  • multisport card
  • co-financing of training and courses
  • possibility to work remotely or in an office in Katowice
  • flexible working hours
  • integration meetings
  • employee recommendation program
  • free coffee/tea/fruit in the office

Recruitment stages:

1. Interview

2. Performing a test/task

3. Decision + final negotiations

If you are interested, please send your CV in English.

In the application documents, please add the following clause:

“Wyrażam zgodę na przetwarzanie moich danych osobowych dla potrzeb niezbędnych do realizacji procesu rekrutacji zgodnie z Rozporządzeniem Parlamentu Europejskiego i Rady (UE) 2016/679 z dnia 27 kwietnia 2016 r. w sprawie ochrony osób fizycznych w związku z przetwarzaniem danych osobowych i w sprawie swobodnego przepływu takich danych oraz uchylenia dyrektywy 95/46/WE (RODO).” 

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