Senior Python Backend Developer

Oct, 20, 2025

  • Our client develops AI-enhanced healthcare solutions that make doctors’ work easier, improve patient care, and boost healthcare system efficiency.
    We’re looking for an experienced Python Engineer to take ownership of key backend components in AI-driven products. The role involves building scalable architectures, APIs, and automation systems for real-time communication and data processing, in close collaboration with ML and engineering teams.
    Ideal candidates are self-driven, passionate about impactful technology, and skilled in Python, API development, and scalable backend design.

    Responsibilities

    • Design, development, and maintenance of scalable backend services using Python 3 (async, type hinting)
    • Architect and implement RESTful APIs and real-time communication via WebSockets
    • Drive technical discussions and decisions, shaping backend architecture and coding standards
    • Debug and troubleshoot production issues, ensuring resilience, performance, and security
    • Advance our CI/CD pipeline and containerized deployments (Docker)
    • Collaborate with ML engineers to integrate APIs and backend systems with AI/ML services
    • Mentor and support other developers, fostering best practices in engineering, testing, and documentation
    • Continuously identify opportunities for technical and process improvements

    Requirements

    • 5+ years of professional experience in software development with Python 3
    • Deep knowledge of asynchronous programming, type hinting, and software design principles
    • Solid experience with web frameworks (FastAPI, Django, or Flask)
    • Proven track record of designing and scaling APIs and backend architectures
    • Hands-on experience with real-time communication (WebSockets, Socket.IO, FastAPI WebSockets)
    • Experience with containerization (Docker) and CI/CD systems
    • Strong debugging and testing skills in production environments
    • Expertise with version control (Git, GitLab, Bitbucket)
    • Strong communicator with experience mentoring peers and leading projects

    Nice-to-Haves

    • Experience working with LLMs (routing, parsing, error handling, guardrails)
    • Knowledge of message brokers (RabbitMQ, Kafka, Redis Pub/Sub)
    • Exposure to NoSQL databases (Redis)
    • Familiarity with Kubernetes or DevOps practices
    • Contributions to open-source projects

    What We Offer

    • Paid vacation and sick leaves in line with local standards

    • Flexible working hours

    • Possibility to work remotely

    • Regular team buildings and company-wide trips

    • Corporate lessons of English

    • Medical insurance

    • Support in preparation, as well as full reimbursement of professional certifications

    • Corporate psychotherapist services

    • Possibility to become a mentor in our corporate university

    • Highly transparent processes towards compensation reviews and promotions

    • Exposure to a rapidly growing, dynamic, and uniquely global industry

    • Becoming part of the team that has been multiple times recognized among Top Software Development Companies according to Clutch

    Our Benefits

    • 01

      Personal career development plans, as well as a dedicated mentor.

    • 02

      Paid vacation and sick leaves.

    • 03

      Flexible working hours.

    • 04

      Possibility to work remotely.

    • 05

      Regular team buildings and company-wide trips.

    • 06

      Preparation and reimbursement of professional certifications.

    • 07

      Possibility to become a mentor in the corporate university.

    • 08

      Highly transparent processes towards compensation reviews and promotions.

    • 09

      Exposure to a rapidly growing, dynamic, and uniquely global industry.

    clutch 54 reviews
    Become a part of the team that puts personal development at the top of the cornerstone, and that is being recognized among Top Software Development Companies in Ukraine according to Clutch.
    Recruiters Contacts
    recruiter
    unicrew career
    career@unicrew.net

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