> DOUUnicsoft
Backend Engineer
format:Remotecompany:Outsource
pythonfastapisqlalchemypostgresqlredisdockeraws
typescriptreactcelerygeminiclaude code
> full description
We are looking for a Python Engineer to join Helpware’s internal AI team and contribute to the development of innovative AI-powered products and automation solutions. You will work on proprietary platforms, LLM integrations, and scalable backend services while collaborating with product, engineering, and AI teams.
Key responsibilities:
- Develop and maintain backend services using Python and FastAPI
- Build AI-powered applications and integrate Large Language Models (LLMs), including Google Gemini
- Design and implement scalable APIs, asynchronous workflows, and background task processing
- Work with PostgreSQL, Redis, and modern ORM technologies
- Collaborate with frontend engineers on full-stack features using TypeScript and React
- Deploy and maintain applications using Docker and AWS services
- Contribute to internal AI products and help shape engineering best practices
Requirements:
- Strong commercial experience with Python 3
- Experience with FastAPI and building REST APIs
- Solid understanding of async programming and background task processing
- Experience with SQLAlchemy and PostgreSQL
- Hands-on experience integrating LLM APIs (Google Gemini or similar)
- Experience with Docker and Git
- English level: B2+
Nice to have:
- Experience with TypeScript and React
- Familiarity with Redis, Celery, or similar task queue systems
- Experience with AWS services (S3, SES, EC2)
- Knowledge of TanStack, Drizzle ORM, or AI development tools such as Claude Code
We Offer:
- Competitive compensation linked to the USD rate
- Opportunity to work on cutting-edge internal AI products with real business impact
- Professional, friendly, and collaborative team
- Remote work environment
- Corporate training and development opportunities
- Team events and knowledge-sharing initiatives