Python Developer (Sports sphere)

Company Background

Our client is a remote-first, multinational company in the sports tech and gaming industry, backed by top-tier investors and founders. The team operates primarily from Philadelphia, USA, and Sofia, Bulgaria, with a close-knit, collaborative culture across regions. Their platform redefines the online gaming experience by adding social and engaging elements to traditional sports betting—making it more inclusive, rewarding, and community-driven.

Project Description

The goal of the project is to build a social network-style interactive layer on top of an existing sports gaming application. The platform is free-to-play and allows users to compete, rank on leaderboards, and earn rewards using both virtual and real currency mechanisms. The backend development is focused on building scalable, event-driven services using Python and AWS, while transitioning from a monolithic system to a modern microservices architecture.

Technologies

• Python
• AWS
• Docker
• Django
• attrs
• cattrs
• pytest
• PostgreSQL
• Redis
• Kafka
• RabbitMQ
• TypeScript
• React Native
• Event-Driven
• Microservices
• CQRS
• Clean/Hexagonal Architecture
• HTTP/REST
• gRPC/protobuf

What You'll Do

• Work with product owners to understand business needs and clarify functional requirements;

• Collaborate with engineers and product teams to design, estimate, develop, test, and deploy features;

• Build backend services using Python and ensure scalable and secure design patterns;

• Support architectural decisions including migrating monolith to microservices;

• Maintain clean code practices with unit testing and documentation;

• Implement solutions using event sourcing, CQRS, and microservice communication protocols;

• Work in a fast-paced, Agile environment where priorities may shift frequently;

• Communicate effectively with team members on status, blockers, and ideas;

• Support caching strategies, audit logs, and maintain service observability;

Job Requirements

• 4+ years of professional experience in Python development;

• Strong knowledge of distributed systems and microservices architecture;

• Hands-on experience with AWS services and Docker;

• Advanced proficiency in unit testing, debugging, and clean code practices;

• Familiarity with Django, attrs/cattrs, PostgreSQL, Redis, Kafka, and RabbitMQ;

• Experience designing scalable APIs using HTTP/REST and gRPC/protobuf;

• Solid understanding of OOP, PEP8, design patterns, and Clean Architecture;

• Experience implementing CQRS, event sourcing, caching, and audit logging;

• Strong analytical and problem-solving skills;

• Ability to work independently and take ownership of tasks;

• Excellent communication skills and the ability to engage with both technical and non-technical stakeholders;

• Experience working in Agile teams with frequent changes and iterations;

• English proficiency at B2 level or higher;

What Do We Offer

The global benefits package includes:

• Technical and non-technical training for professional and personal growth;
• Internal conferences and meetups to learn from industry experts;
• Support and mentorship from an experienced employee to help you professional grow and development;
• Internal startup incubator;
• Health insurance;
• English courses;
• Sports activities to promote a healthy lifestyle;
• Flexible work options, including remote and hybrid opportunities;
• Referral program for bringing in new talent;
• Work anniversary program and additional vacation days.