Backend Engineer

We seek a dedicated Backend Engineer with strong Python expertise to join our AI-focused technology consulting team.

As a key engineering team member, you will design, build, and maintain server-side components that power our AI solutions and integrate with machine learning systems. Your work will be crucial in creating robust, scalable, and high-performance backends that turn innovative AI concepts into production-ready applications.

• Design, develop, and maintain high-performance, scalable backend services and APIs supporting AI applications.
• Collaborate with Data Engineers and ML/NLP Engineers to create seamless integration between backend systems and AI models.
• Implement RESTful APIs and interfaces for AI model deployment, inference, and monitoring.
• Develop and optimize database schemas, queries, and data access patterns for AI-driven applications.
• Build robust, fault-tolerant systems that handle large volumes of data and requests efficiently.
• Implement authentication, authorization, and security measures to protect sensitive data.
• Create and maintain documentation for APIs, backend services, and processes.
• Participate in code reviews, architectural discussions, and technical planning.
• Troubleshoot and resolve complex backend issues in production environments.
• Stay current with emerging technologies and industry trends in backend development and AI infrastructure.

• Bachelor's degree in Computer Science, Software Engineering, or related field.
• At least 2 years of experience in backend development with a focus on Python.
• Expertise in Python web frameworks such as FastAPI, Django, or Flask.
• Strong knowledge of RESTful API design, development, and documentation.
• Experience with database technologies, including SQL (PostgreSQL, MySQL) and NoSQL (MongoDB, Redis).
• Proficiency in API integration, microservices architecture, and containerization (Docker, Kubernetes).
• Experience with asynchronous processing, task queuing systems (Celery, RabbitMQ), and WebSockets.
• Familiarity with cloud platforms (AWS, Azure, GCP) and serverless architectures.
• Understanding of AI/ML deployment requirements and support for data science teams.
• Knowledge of security best practices and authentication systems (OAuth, JWT).
• Excellent problem-solving skills and attention to detail.
• Good communication skills in English.

• Experience with real-time data processing frameworks (Kafka, Apache Flink).
• Knowledge of GraphQL and API gateway solutions.
• Experience with CI/CD pipelines and DevOps practices.
• Understanding of ML model serving platforms (TensorFlow Serving, MLflow, BentoML).
• Experience with performance optimization and scalability of backend systems.

"To be ILI" means traveling far to reinvigorate innovation. It signifies vocation, commitment, and passion. We are a highly selected taskforce with a focus on sensing the innovation pulse and actively engaging in conversations.

ILI Digital is a strategic technology partner, empowering leading enterprises to innovate confidently and scale purposefully.

We specialize in transforming complex business challenges into tailored software and AI-driven solutions that are built to last, adapt, and lead.

Our team combines entrepreneurial thinkers, senior consultants, engineers, and designers to deliver value from day one.

We offer a steep learning curve and development opportunities in a flexible, positive working environment.

Modern office with innovative furniture, including a rooftop terrace with city views.

Work with dynamic, open-minded teammates who are supportive and engaging. Enjoy after-work events like barbecues, excursions, and team gatherings.

Enjoy fresh fruit and vegetables, a professional coffee machine, and daily smoothies. On-site private gym and yoga room are available for relaxation.