Job Summary
Sr Developer role for an MNC focusing on data engineering and advanced analytics solutions using Spark Scala Python and PySpark. The position requires six to ten years of hands on development experience in hybrid work model with day shift schedule and no travel. The role drives scalable data pipelines that support business decisions and societal impact through better insights.
Responsibilities
- Design robust distributed data processing solutions using Spark Scala Python and PySpark that transform complex raw data into reliable curated datasets for critical business analytics and reporting needs.
- Develop highly efficient batch and near real time data pipelines optimized for performance and resource utilization ensuring stable delivery of trusted data to downstream applications and data science teams.
- Implement clean modular and reusable code with strong focus on coding standards unit testing and maintainability so that data engineering assets remain stable and easy to evolve over time.
- Collaborate closely with data analysts and business stakeholders to translate analytical requirements into technical designs that deliver clear measurable value for company objectives and customer outcomes.
- Optimize Spark jobs through advanced tuning techniques including partitioning caching and efficient data formats to reduce execution time and infrastructure cost while maintaining accuracy and reliability.
- Integrate data from diverse sources into unified data models using Spark and Python ensuring consistent data quality governance and traceability across the data lifecycle.
- Troubleshoot complex production issues in data pipelines by analyzing logs performance metrics and data anomalies and implement durable fixes that prevent recurrence and improve system resilience.
- Document technical solutions data flows and operational procedures in a structured and accessible manner so that other team members can support and enhance the platforms with confidence.
关于高知特 (Cognizant)
高知特(Cognizant)（纳斯达克代码：CTSH）作为一家AI Builder和相关技术服务提供商，致力于通过打造全栈AI解决方案，帮助企业将人工智能投资转化为实际价值。公司凭借深厚的行业经验、流程优化和工程技术专长，将企业独特的业务场景融入科技系统，赋能组织释放人才潜能，推动切实成果，并帮助全球企业在瞬息万变的环境中保持领先。如需了解更多详情，敬请访问 cognizant.ai 或关注@cognizant。
补充雇佣信息
薪酬信息截至本职位发布之日为准。Cognizant 保留在适用法律允许的范围内随时修改该信息的权利。
申请人可能需要通过现场面试或视频会议的方式参加面试。此外，候选人在每次面试时可能需要出示其当前所在州或政府签发的有效身份证件。
Cognizant 是一家提供平等就业机会的雇主。在招聘过程中，您的申请和候选资格不会因种族、肤色、性别、宗教、信仰、性取向、性别认同、国籍、残疾、遗传信息、怀孕、退伍军人身份或任何其他受联邦、州或地方法律保护的特征而受到影响。
