Senior FullStack Developer

Nethone Sp. z o. o.
Senior
18 000 - 19 500
PLN
gross / month (Employment contract)
15 000 - 20 500
PLN
net / month (B2B)

Online interview
B2B Employment contract
Koszykowa 61, Warsaw Remote
Remote possible
100%
Paid vacation
26

Project description

We are a Know Your Users (KYU) company that allows merchants around the world to better serve their clients and prevent online fraud. We use cutting‑edge Machine Learning technology to detect & prevent card‑not‑present fraud and account takeover.

Your tasks

Currently, we are looking for a Senior Full- Stack Developer for the Profiling Team with at least 3 years of experience as a Back-end or Full-stack developer. In this position, it is crucial to deeply understand how the web works. On your daily basis you will work on a state-of-the-art anti-fraud solution, implement cutting edge device fingerprinting and user identification algorithms as well as develop back-end services ingesting vast amounts of data from internal and external sources.


Responsibilities

  • Independently propose and deliver solutions
  • Oversee feature development from conception to delivery
  • Take ownership of the code, its architecture, style, and future direction
  • Ensure reliability and performance of the tech stack
  • Deeply understand the technologies you work with and be able to use them in unconventional ways
  • Providing automated tests of your code

Who we're looking for?

Requirements

  • Very good command of any object oriented programming language
  • Deep understanding of database systems
  • Experience with distributed systems
  • At least 3 years of developer experience within a commercial product environment
  • Ability to independently propose and deliver solutions
  • Willingness to oversee feature development from conception to delivery
  • Experience in taking ownership of the code, its architecture, style, and future direction
  • Ability to ensure reliability and performance of the tech stack
  • Deep understanding of the technologies you work with and ability to use them in unconventional ways
  • Fluency in Polish, a decent command of English 


Nice-to-haves

  • Knowledge of Python and JavaScript
  • Experience with cloud platforms (AWS, GCP or Azure)
  • Tinkering mindset
  • Knowledge of PostgreSQL
  • Experience handling non-trivial traffic volume and data set
  • Experience with K8s
  • Experience in browser development
  • Experience with network related technologies

Skills
JavaScript
PostgreSQL
AWS
How we manage our projects?
Methodology
Scrum
Who makes architectural decisions?
Tech Lead
How we code?
Git
Version control
Code review
Toolset
Laptop
Additional monitor
Operating system
Work environment
Flexible working hours
Work time division
New features
40%
Documentation
20%
Self-development
10%
Client support
10%
Meetings
10%
Bug fixing
10%
Healthcare
  • Healthcare package
Traning
  • Trainings
Relocation package
  • Language courses
Other
  • Chill room
  • Integration events

Recruitment process

- 14 days
HR meeting
Technical Test
Interview with Manager

Our company

Nethone Sp. z o. o.

Warsaw 61
Tech skills
  • C++
  • Python
  • Linux
  • Scrum

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