Senior Java Developer

  • Full time
  • Prague
  • Posted 1 week ago
Grafana (advanced)
GitHub (advanced)
Git (advanced)
Kubernetes (advanced)
Docker (advanced)
Confluence (master)
JIRA (master)
Spring Boot (master)
Java (master)
AWS (master)
We are looking for Senior Java Developer to work for a European company from the fintech industry specializing in algorithmic trading and cryptocurrencies. You will be working in a small but talented team to evolve and improve our product. 
  
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: 
  • Collaboration: Teams, Jira, Confluence 
  • Source repositories: GitHub 
  • Software development automation: Maven, Make 
  • Databases: MySQL, in-house time-series database 
  • Monitoring: Prometheus, Grafana 
  • Containers: Docker, Kubernetes 
  • Cloud services: AWS (mostly EKS, ECR, EC2, EFS, RDS but we adapt more and more cloud services to our stack) 
  
Organization of work: 
  • Agile development: TDD, DevOps, CI/CD 
  • Good practices: clean code, design patterns 
  • Quality assurance: code review, pair programming 
  • Tests: unit / integration / performance / manual 
  • Number of people in the team: 15 
  
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, 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 Websocket, 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 trainings and courses 
  • possibility to work remotely or in coworking space nearby you 
  • flexible working hours 
  • integration meetings 
  • employee recommendation program 
  • free coffee/tea/fruit in the office 
  
Recruitment stages: 
1. Interview (tech) 
2. Decision + final negotiations 
  
If you are interested, please send your CV in English. 
  

To apply for this job please visit cz.talent.com.