Backend Engineer (Python/Node)

Data Science UA is a service company with strong data science and AI expertise. Our journey began in 2016 with the organization of the first Data Science UA conference, setting the foundation for our growth. Over the past 9 years, we have diligently fostered the largest Data Science Community in Eastern Europe, boasting a network of over 30,000 AI top engineers.

About the client:

We are working with a new generation of data service provider, specializing in data consulting and data-driven digital marketing, dedicated to transforming data into business impact across the entire value chain of organizations. The company’s data-driven services are built upon the deep AI expertise the company’s acquired with a 1000+ client base around the globe. The company has 1000 employees across 20 offices who are focused on accelerating digital transformation.

About the role:

We are looking for a Back-end Engineer (Python/Node.js) to develop scalable and secure backend systems for AI and data-driven platforms. The role involves designing APIs, microservices, and integrating databases efficiently.

Required skills:

– 6+ years of professional experience as a Backend Developer.
– Strong proficiency in Python or Node.js for backend development.
– Experience developing and maintaining RESTful APIs and microservices.
– Hands-on experience with Docker, Kubernetes, and Azure DevOps.
– Proficiency in SQL, NoSQL, and Vector Databases.
– Knowledge of secure coding practices and performance optimization.
– Experience in distributed systems architecture and API integration.
– Strong problem-solving and cross-team collaboration skills.

Responsibilities:

– Develop and maintain REST APIs and backend microservices.
– Ensure system scalability, security, and performance.
– Integrate SQL/NoSQL/Vector databases.
– Collaborate with front-end and DevOps teams for seamless delivery.
– Assist senior developer in coding website layouts and functionality, creating visual elements, implementing features, and maintaining performance.
– Work with product managers and designers to develop new features.

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