Principal AI/ML Engineer
Job in
Lake Charles area, Calcasieu Parish, Louisiana, 70669, USA
Listing for:
Fidelity Investments
Full Time
position
Listed on 2026-11-05
Job specializations:
-
Software Development
Data Engineering, Machine Learning/ ML Engineer, AI Engineer (Applied/Software)
Job Description & How to Apply Below
Job Description:
Position
Description:
Builds and maintains large scale Machine Learning (ML) infrastructure, ML, data, and application pipelines, and evaluates ML models, using Apache Spark and distributed data processing frameworks. Establishes Python ML ecosystem using Object Oriented Programming (Java, Scala, and Python), SQL, and Unix scripting. Leverages data movement technologies (Extract, Transform, Load (ETL)/ Extract, Load, Transform (ELT)), messaging and streaming technologies (AWS SQS, Kinesis, and Kafka), relational and No
SQL databases (DynamoDB, EKS, and Graph databases), and Application Programming Interface (API) and in-memory technologies. Develops highly scalable distributed systems using Open-source technologies and Continuous Integration/Continuous Delivery (CI/CD) tools. Uses business knowledge to translate the vision for divisional initiatives into business solutions by developing complex ML infrastructure and conducting studies of alternatives. Analyzes and recommends changes in project development policies, procedures, standards, and strategies to development experts and management.
Primary Responsibilities:
Builds sophisticated analytics, ML platforms, and software to enable moderl prediction and optimization. Develops highly scalable distributed systems and software applications using open-source technologies. Extends existing ML platforms and frameworks for scaling model training and deployment. Partners closely with business and software engineering teams to drive the adoption and integration of model outputs. Implements big data solutions in the data analytics space.
Plans, creates, and maintains data architectures that are fully align with business requirements. Builds data flow channels and processing systems to ETL and integrate data from various sources. Confers with systems analysts and software engineers/developers to design systems and obtain information on project limitations and capabilities, performance requirements, and interfaces. Develops software system testing and validation procedures, programming, and documentation.
Advises senior management on technical strategy. Mentors junior team members. Performs independent and complex technical and functional analysis for multiple projects supporting several divisional initiatives. Plans and coordinates complex project schedules and assignments for multiple projects. Responsible for meeting project goals on-time and on-budget.
Education and Experience:
Bachelor’s degree in Computer Science, Engineering, Information Technology, Information Systems, or a closely related field (or foreign education equivalent) and five (5) years of experience as a Principal AI/ML Engineer (or closely related occupation) executing cloud computing functions for distributed systems, including architecting CI/CD pipelines, building large scale data processing and analytics platforms, and developing advanced monitoring and observability systems in AWS.
Or, alternatively, Master’s degree in Computer Science, Engineering, Information Technology, Information Systems, or a closely related field (or foreign education equivalent) and three (3) years of experience as a Principal AI/ML Engineer (or closely related occupation) executing cloud computing functions for distributed systems, including architecting CI/CD pipelines, building large scale data processing and analytics platforms, and developing advanced monitoring and observability systems in AWS.
Skills and Knowledge:
Candidate must also possess:
Demonstrated Expertise architecting, designing, and building scalable big data frameworks and analytics platforms, using Apache Spark and Kubernetes;…
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