Middle Python Engineers | Join Bluefield Technologies

DOU Polska; Kraków; Hybrid; PLN 140,000 - 190,000; Full time

Benefits offered by this job

International team autonomy

Collaborative environment

Competitive salary

20 vacation days

Birthday off

Sick leave 5 days

Business trips abroad

Job summary

Bluefield Technologies is seeking Middle Python Software Engineers to help build a network automation platform. The role involves developing a modern Python-based backend for real-time digital twin of multi-vendor networks, with topology discovery and service provisioning.

We offer hybrid work: 2+ days in office in Kraków, Poland, with remote days, and opportunities for international travel. English proficiency is essential, and experience with Python and networking will be valued.

Qualifications

• 3+ years of software development experience.
• Python: advanced proficiency.
• Networking and client/server knowledge advantageous.
• English proficiency required (spoken and written).

Skills

Python

SCRUM/Agile

Networking

English

Golang

Job description

We're looking for Middle Python Engineers to join our team.

Work Location: Poland (Krakow), Slovakia (Bratislava, Kosice) or Czechia (Prague). Hybrid: 2+ days per week in the office, the rest remote.

At Bluefield Technologies, we're developing an innovative SDN prototype that is never been done before. We're looking for Middle Python Software Engineers to help us build smarter, more efficient solutions for enterprise network management.

What's the Project About?

We are developing a network automation and orchestration platform that provides a real-time digital twin of large-scale, multi-vendor, multilayer networks (IP, optical, microwave). The system enables advanced features such as topology discovery, path computation, service provisioning, and network optimization. It is built with a modern Python-based backend, integrates with diverse controllers and APIs, and handles high-performance data processing to ensure scalability and reliability for carrier-grade environments.

Why Join Us?

If you enjoy tackling real-world challenges, working with Python, and being part of a skilled, collaborative team, this could be a great opportunity. You'll contribute to a meaningful project, stay on the cutting edge of SDN technology, and help shape the future of networking.

Requirements & Skills

We are looking for candidates with experience in the following technologies and principles:

• Fluency in Python and its standard libraries
• Strong communication skills, as we follow SCRUM and work with global customers daily, so English proficiency is essential
• Knowledge of Client/Server architecture and Computer Networking is a significant advantage
• Experience with Golang is a plus

Required Skills

• 3+ years of experience in software development
• Python: Advanced
• Networking: Skilled
• Golang: Beginner

Language Skills

• English: Upper intermediate (B2)

Employee Perks & Benefits

• Challenging and rewarding tasks with autonomy in a distributed international team
• Motivated colleagues who foster a collaborative environment
• Competitive salary based on your experience and expertise
• 20 vacation days + state holidays + your birthday off (for full-time employees)
• Sick leave coverage (5 days for full-time employees)
• Opportunities for regular business trips abroad