Senior Pyton Backend Developer (Contract, Remote)

At INFUSE, innovation drives us. We unite forward‑thinkers who anticipate how technology shapes business and deliver high‑impact projects with real potential. We are looking for a Senior Pyton Backend Developer with a strong R&D mindset and proven experience building scalable, maintainable microservice systems with extensive integration work. You will be involved in multiple internal projects combining function‑oriented module development within complex architecture with R&D product development. We’re focusing on architecture and backend expertise, where frontend development skills would be a plus.

Key Responsibilities

• Drive the full product lifecycle from prototype through scalable production release.
• Develop databases and backend APIs that are scalable and maintainable.
• Integrate and manage internal and third‑party APIs for seamless data flow.
• Co‑integrate developed automation solutions, analyze and support scalability options.
• Collaborate with product and project managers, BA, product design and other teams to translate business needs into technical solutions, reaching measurable business impact.
• Coordinate development efforts of internal and external senior developer teammates.

Qualifications

• Backend expertise: Python (FastAPI/Django), PostgreSQL, Redis, Asyncio.
• Infrastructure expertise: Docker, AWS, CI/CD pipelines.
• TypeScript, Next.js, React experience would be a large plus.
• Architectural experience from database to interface, focused on scalability, maintainability, and clean integration points.
• Design and integration of microservice APIs and messaging systems (Kafka/RabbitMQ).
• Engineering culture: Code Review, unit tests, CI/CD.
• End to end experience with delivery cycles support from database to AWS deployment.
• Skills in AI tools (Cursor, Copilot, Claude).
• Language: fluent English (upper‑intermediate or higher).

Personal Attributes

• Self‑motivated with development team leadership skills.
• Problem‑solver agile to find the right technical solutions for business requirements.

We Offer

• Opportunity to work on great innovative and transforming projects.
• Professional development.
• Сompensation in USD.
• Professional, friendly, fast‑growing team.
• Reduced Fridays during summer.

Work Schedule

Monday to Friday from 1:00 PM to 9:30 PM/10:00 PM EEST (Kyiv Time), including a 30‑minute/1‑hour break.