Senior Backend Developer (big data)

Qualifications:
Bachelor's or Master's degree in Computer Science, Engineering, or a related field.
5+ years of professional experience in software development with a focus on backend development.
Proven experience working on Big Data projects, including designing and implementing data processing pipelines, ETL workflows, and analytics solutions.
Strong proficiency in one or more programming languages commonly used in backend development (e.g., NodeJS, Python,Java, Scala).
Hands-on experience with Big Data technologies such as Apache Spark, Hadoop, Kafka, or similar distributed computing platforms.
Solid understanding of database systems, SQL, and NoSQL databases, with experience in designing and optimizing data storage and retrieval mechanisms.
Experience with cloud platforms such as Microsoft Azure, AWS, or Google Cloud Platform, and familiarity with deploying and managing applications in cloud environments.
Excellent problem-solving skills, with the ability to analyze complex technical challenges and propose practical solutions.
Strong communication and collaboration skills, with the ability to work effectively in a cross-functional team environment.
Preferred Qualifications:
Experience with containerization technologies such as Docker and container orchestration tools like Kubernetes.
Knowledge of machine learning and data science concepts, and experience integrating machine learning models into backend systems.
Contributions to open-source projects or active participation in relevant technical communities.
Certifications in Big Data technologies or related areas are a plus.