We are looking for Senior Python 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 25000-35000 net/month)  

• bonus paid for work efficiency and commitment 

 

Tools used:  

• Collaboration: Teams, Jira, Confluence  

• Source repositories: GitHub  

• Software development automation: 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  

 

Tasks/Responsibilites: 

• Design and implement large-scale backend infrastructure and APIs 

• Scaling out current systems to support bigger traffic and huge amounts of data 

• Create easy-to-read, fast and well-architected quality code for the constant improvement of our backend application that manages the conversation with users and provides helpful answers through as an API. 

• Closely cooperate with ML Engineers and Backend teams to teach and learn something new. 

• Reviews other’s code and designs and provides constructive feedback to meet our  
  high-quality standards. 

 

Requirements: 

• higher education – IT or related 

• Strong Computer Science fundamentals in Data Structures, Algorithms, Complexity Analysis, Object-Oriented Design and Designing Large Scale Data-Intensive Applications. 

• Excellent Analytical and Communication skills including experience speaking to technical and business audiences and working globally. 

• minimum 4+ years of experience in programming in Python 

• knowledge of Linux, Docker, REST, Git, Flask 

• experience with creating and working with microservices approach 

• knowledge of good principles, i.e., SOLID, DRY, KISS, YAGNI 

• experience in creating unit/integration/e2e/performance 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 Kubernetes, AWS, CI/CD Pipeline or willing to learn them 

• knowledge in the field of finance, trading systems, cryptocurrencies, financial markets 

 

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  

     

If you are interested, please send your CV in English