Senior Python Engineer (Cybersecurity)

TL;DR

Senior Python Engineer (Cybersecurity): Developing and maintaining complex cloud security software for a high-growth startup with an accent on backend performance, microservices architecture, and cloud-native infrastructure. Focus on building scalable data-heavy systems, optimizing PostgreSQL performance, and ensuring the reliability of large-scale security platforms.

Location: Must be based in Warsaw, Poland or willing to work in a hybrid model from the Warsaw office

Company

hirify.global is an outsourcing partner helping global startups and disruptive tech companies build R&D teams by providing expert engineering talent and full employment support.

What you will do

• Write clean, stable, and unit-tested code for new software product features.
• Diagnose and resolve complex technical issues within the cloud infrastructure.
• Implement requirements using Agile methodology following established architectural principles.
• Collaborate on product architecture and design to solve complex engineering problems.
• Develop deep expertise in AWS, Azure, and GCP cloud-native services.
• Ensure efficient software execution and adherence to strict business requirements.

Requirements

• 6+ years of professional Python development experience.
• Deep expertise in Python web frameworks such as FastAPI, Django, or Flask.
• Strong understanding of software design, concurrency, memory management, and data structures.
• Proven ability to manage PostgreSQL internals, configuration, and performance tuning.
• Experience with microservice architectures and AWS cloud infrastructure.
• Strong communication and analytical troubleshooting skills.

Nice to have

• Experience building end-to-end event-driven analytics systems.
• Proficiency in Golang.

Culture & Benefits

• Hybrid work model with a comfortable office in central Warsaw.
• 20 business days of paid vacation and 100% paid sick leave.
• Medical insurance coverage after the probationary period.
• Partial compensation for professional educational costs and certifications.
• Flexible working hours with an emphasis on output.
• English and Polish language classes held twice a week.