This list contains only the countries for which job offers have been published in the selected language (e.g., in the French version, only job offers written in French are displayed, and in the English version, only those in English).
We are seeking talented Senior Software Engineers to join our Engineering team, supporting Search Engineering efforts. In this role, you will play a key part in designing and optimizing backend infrastructure, enabling real-time and batch data processing to enhance search retrieval, ranking, and product experiences. You will work closely with BE and ML engineers, data scientists, and product teams to build robust, scalable, and high-performance data systems that power personalized user experiences.
Job Responsibility:
Develop serving infrastructure to enhance system latency, throughput, and reliability
Enhance search relevance by improving indexing, retrieval, and ranking mechanisms
Develop and optimize search algorithms, ranking models, and query processing techniques
Implement and maintain scalable search pipelines and distributed indexing systems
Work with machine learning engineers to integrate AI-driven search ranking and personalization models
Analyze search performance metrics and run A/B experiments to measure improvements
Optimize latency, throughput, and scalability of search infrastructure
Contribute to system design and architecture decisions to improve search quality and efficiency
Write clean, efficient, and maintainable code in Go, Python or Java
Collaborate with cross-functional teams to enhance search relevance and user experience
Monitor and troubleshoot search-related production issues to ensure system reliability
Requirements:
3+ years of experience in software engineering
Expertise in big data technologies such as Apache Spark, Kafka, Flink, Airflow, Presto, or Snowflake
Familiarity with search retrieval, ranking techniques, query understanding, and text processing
Hands-on experience with search technologies such as Elasticsearch, OpenSearch, Solr, or Vespa
Strong experience with search and recommendation systems, working with Elasticsearch, OpenSearch, Solr, or similar technologies
Proficiency in distributed data processing frameworks and real-time streaming architectures
Deep understanding of data modeling, ETL pipelines, and data warehousing principles
Strong programming skills in Golan, Python, Scala, or Java
Experience with cloud platforms (AWS, GCP, or Azure) and modern data infrastructure tools
Ability to work on high-scale distributed systems and troubleshoot performance bottlenecks
Strong problem-solving and analytical skills, with a passion for data-driven decision-making
What we offer:
Eligible to participate in Uber's bonus program
May be offered an equity award & other types of comp
All full-time employees are eligible to participate in a 401(k) plan