Git (advanced)
Kubernetes (advanced)
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)
1. Interview (tech)
2. Decision + final negotiations
If you are interested, please send your CV in English.
