Software Development Staff Engineer Senior
Company: Experian
Location: Costa Mesa, CA (Remote)
Salary: $184,558 - $232,617 a year
Type: Full-time
Remote: Yes
Posted: 2026-07-16
About this role
Role Overview
Duties: Develop highly scalable and reliable data systems for data centric products and services on an AWS cloud-based platform; Work closely with Data Science teams creating solutions incorporating Machine Learning algorithms and models using Python with Data Engineering libraries and tools; Deliver reliable and scalable data streaming application functionality; Diligently observe and maintain Standards for Regulatory Compliance and Information Security; Without fail deliver and maintain accurate, complete and current documentation; Contribute to and promote full Agile cycle engagements, including meetings, iterative development, estimations, code reviews and design sessions; Lead, mentor and collaborate with other team members; Collaborate and contribute with architecture, product and design decisions to deliver superior functionality and quality; Timely delivery of documented and tested software to the platform software engineering team; Own deliverables from ideation to production operationalization. May telecommute.
Experience and Skills
Requirements: Employer will accept a Bachelor's degree in Information and Computer Science, Business Analytics, Data Science or related field and 5 years of experience in the job offered or in a Software Development Staff Engineer Senior-related occupation. Position requires experience in the following:
- Experience building and testing applications following secure coding practices
- Experience collaborating as a hands-on team member developing and supporting a significant commercial software project in Python
- Experience in developing server-side Python applications using mainstream frameworks, libraries, and tools including Pandas, SciPy, PySpark, and Pydantic
- Experience working with current cloud technologies such as AWS (EC2, S3, RDS PostgreSQL, Lambda)
- Experience in SQL and NoSQL based data access and management on PostgeSQL and MongoDb or AWS DocumentDb
- Experience building and support...