Backend Engineer
At Geniusee, we help businesses thrive through technology partnerships and strengthen the engineering community by sharing knowledge and creating opportunities 🙌
We live by our values: Continuous Growth, Team Synergy, Taking Responsibility, Conscious Openness, and Result-Driven Mindset. Here, you’ll find a safe, inclusive, and supportive environment where your voice is heard, and feedback is welcome 🤗
Whether you want to work from home or from our offices in Kyiv / Lviv / Warsaw with stable electricity and Wi-Fi, we’ve got you covered.
Join us and make an impact 💜
Requirements:
● 5+ years of commercial experience with Python;
● Good understanding of Python fundamentals, including type hints (typing) and asynchronous programming (async/await);
● Experience with WebSockets and real-time communication (e.g. streaming data or audio over persistent connections);
● Experience with modern Python web frameworks such as FastAPI, Flask, or Django;
● Experience with audio processing and audio streaming/transfer (capturing, converting, and transmitting audio streams; working with transcription or speech pipelines);
● Hands-on experience integrating LLM APIs, in particular Anthropic’s Claude (prompt design, structured outputs, tool/function calling);
● Experience working with relational databases (PostgreSQL, MySQL) and ORMs such as SQLAlchemy; ability to write efficient SQL queries and understand data modeling principles;
● Understanding of code quality best practices, documentation (Google-style docstrings), and data profiling techniques;
● Familiarity with building or maintaining data processing pipelines is a plus;
● Basic understanding of Docker and containerized applications;
● Ability to quickly learn new technologies and adapt to changing project requirements;
● Bachelor’s degree in Computer Science or a related field, or equivalent practical experience;
● Upper-Intermediate or higher English proficiency.
What will you get:
Career growth & projects
● Competitive salary based on your skills and experience, and a benefits package.
● Regular performance appraisals to support your career development.
● Professional development support: online courses, certifications, and study compensation (including English courses).
● A modern tech stack across challenging, long-term projects.
Health & well-being
● Paid vacation (18 working days), public holidays (11 days), and sick leave (15 days).
● VIP medical insurance or sports coverage.
Work environment & flexibility
● Remote work from anywhere in the world or in one of our offices in Kyiv, Lviv, or Warsaw.
● Necessary equipment to perform your work.
Culture & community
● A collaborative and open culture where contributions are recognized.
● Regular corporate online & offline activities.
● Geniusee Charity Fund, making a difference beyond tech.