
Big Data/Machine Learning Engineer - Sr at Jobgether. This position is posted by Jobgether on behalf of a partner company. We are currently looking for a . Big Data/Machine Learning Engineer - Sr. in the . United States. .. In this senior-level role, you will design, develop, and optimize large-scale data processing and machine learning systems that drive critical business insights. You will work with cutting-edge technologies in . Python, PySpark, SQL, and AWS. , building robust data pipelines, performing data modeling, and implementing scalable ML solutions. This position offers the chance to collaborate with cross-functional teams in a dynamic, high-impact environment while contributing to end-to-end data workflows. The role requires a proactive problem-solver capable of handling complex data challenges, ensuring performance, reliability, and security of data-driven solutions. You will have the opportunity to influence technical strategy while mentoring junior engineers and setting best practices in cloud-based data engineering and ML operations.. . Accountabilities. Design, develop, and maintain . big data pipelines. using Python, PySpark, and SQL to support advanced analytics and machine learning workloads.. Implement data modeling solutions that optimize storage, retrieval, and processing performance in cloud environments.. Collaborate with cross-functional teams to understand business requirements and translate them into scalable ML and data solutions.. Ensure reliability, efficiency, and security of data pipelines and ML infrastructure deployed on . AWS. .. Monitor, troubleshoot, and optimize data workflows to meet performance SLAs.. Mentor junior engineers and contribute to technical documentation, coding standards, and best practices.. . 8+ years of experience in . data engineering. and . machine learning engineering. .. Strong programming skills in . Python. and proficiency with . PySpark. .. Experience with . SQL. and data modeling for large-scale datasets.. Hands-on experience with . AWS services. for data processing, storage, and ML deployment.. Familiarity with designing and implementing scalable, fault-tolerant data pipelines.. Excellent problem-solving skills and ability to work in a fast-paced, collaborative environment.. Strong communication skills and ability to provide technical guidance across teams.. Visa eligibility: US Citizen, Green Card, EAD-GC, J2 EAD, H4 EAD, L2 EAD, or TN Visa.. . Company Location: United States.