Lead Python Developer

EPAM Systems (Poland) sp. z o.o.; Kraków; Hybrid; PLN 260,000 - 420,000; Full time

Benefits offered by this job

Hybrid work mode in Poland

Relocation/Expat support

Employee stock purchase plan

Referral bonuses

Private medical care

Life insurance

Flexible working hours

Job summary

EPAM Systems (Poland) sp. z o.o. is seeking a Lead Python Developer to join our AI innovations team in Kraków.

You will design and build advanced Python applications, work with Azure services, and implement event-based and RAG architectures for a high-security financial domain project. You will collaborate with top-tier engineers from the EPAM AI Innovation Hub and FirstDerivative, shaping core architecture and driving critical design decisions in a Greenfield effort.

Qualifications

• 6+ years of hands-on Python development.
• 1+ years of relevant leadership experience.
• Proficiency in Microsoft Azure or other cloud technologies (AWS or GCP).
• Experience with Vector Databases.
• Understanding of event-based design patterns.
• English proficiency at B2 level or higher.

Responsibilities

• Develop and maintain Python applications.
• Collaborate with cross-functional teams to design and implement software solutions.
• Utilize Azure services to build scalable applications.
• Implement event-based design patterns to enhance functionality.
• Apply Retrieval-Augmented Generation (RAG) principles.
• Troubleshoot, debug and optimize code for performance.

Skills

Python

Azure

Vector Databases

Event-based design

Leadership

English (B2+)

Tools

LangChain

Job description

Locate yourself or provide an exact address

• Car
• Public transport
• Bike
• On foot

Expected

• Python
• AWS
• Vector Databases

About the project

• We are seeking a talented and motivated Lead Python Developer to join our dynamic team. The successful candidate will have hands-on experience in Python development and be familiar with the Azure environment and related technologies. A solid understanding of event-based design patterns and RAG architecture is essential.
• Cutting-Edge Tech: You will design and build advanced Agentic AI solutions and dynamic document processing workflows using modern technologies like Python and LangChain.
• High-Profile Domain: Working on a critical compliance project for a major financial institution that provides invaluable, prestigious experience in the highly secure investment banking sector.
• Elite Collaboration: You will collaborate closely with top-tier talent from the EPAM AI Innovation Hub and FirstDerivative, offering an exceptional environment for professional growth and mentorship.
• Greenfield Innovation: Since the project is in its early stages, you have a rare opportunity to shape the core architecture and drive critical design decisions from the ground up.
• Complex Engineering Challenges: The project offers diverse learning opportunities by tackling complex technical tasks, ranging from automated document extraction (IDP) to real-time risk screening across news and social media.
• Please note that working from the office in Krakow 3 days per week is required.

Your responsibilities

• Develop and maintain Python applications that meet business requirements and technical specifications
• Collaborate with cross-functional teams to design, develop and implement software solutions
• Utilize Azure services and technologies to build scalable and efficient applications
• Implement event-based design patterns to enhance application functionality and performance
• Apply RAG architecture principles within application solutions
• Troubleshoot, debug and optimize code to ensure high performance and reliability
• Stay updated with the latest industry trends, technologies and best practices in Python development and cloud computing

Our requirements

• 6+ years of hands-on experience in Python development
• 1+ years of relevant leadership experience
• Proficiency in Microsoft Azure or other cloud technologies (AWS or GCP)
• Experience with Vector Databases
• Understanding of event-based design patterns
• Excellent problem-solving skills and attention to detail
• Strong communication and collaboration abilities
• English proficiency at B2 level or higher

Optional

• Background in the financial services industry
• Certification in Azure or related cloud technologies
• Familiarity with Computer Vision, Intelligent Document Processing and Natural Language Processing
• Understanding of Agile methodologies and DevOps practices
• Expertise in Retrieval-Augmented Generation (RAG) architecture principles

What we offer

• We gather like-minded people:
• Top tech minds driving innovation in AI, cloud and digital platform modernization
• Supportive team and agile, startup-like culture
• Hybrid by design mode and opportunity to work remotely within Poland
• Chance to work abroad for up to 60 days annually
• Business-driven relocation opportunities
• Thought leadership, mentoring, soft skills and well-being programs
• We cover it all:
• Participation in the Employee Stock Purchase Plan with a 15% discount
• Referral bonuses up to $2,000
• Offices featuring entertainment and relaxation zones, table tennis and football, free snacks, coffee and more
• Corporate, social and well-being events
• Please, note:
• Benefits listed above are available to employees only
• We are open for working with Contractors. Terms of B2B cooperation agreements are agreed individually
• We will reach out to selected candidates exclusively

Development opportunities we offer

• conferences in Poland
• external training
• industry-specific e-learning platforms
• intracompany training
• space for experimenting
• substantive support from technological leaders
• support of IT events
• technical knowledge exchange within the company

private medical care

life insurance

flexible working time

video games at work

coffee / tea

parking space for employees

employee referral program

charity initiatives

Recruitment stages

1

2

Technical Interview (90 min)

3

4

Meeting with the Project Team or Client (60 min, optional)