Senior Software Engineer

About the role

The role joins an engineering team building and maintaining large-scale data systems. It combines hands-on development with technical leadership, mentoring and efforts to speed up engineering productivity.

At a glance

• PayNot stated in the posting
• Remote scopeRemote, United States
• Posted9 Oct 2026
• Last checked19 Oct 2026

What you will do

• Design, write and maintain web-scale data systems
• Find, analyze and validate new data sets that add value for customers
• Research and adopt advanced techniques and technologies for complex systems
• Review code, give design feedback, run demos and write technical requirements and documentation
• Provide accurate estimates of time, capacity and cost for projects
• Mentor and onboard junior engineers while reducing operational toil and improving consistency

What they look for

• At least five years of professional development in Python, GoLang, Rust or similar languages, with Rust and Python especially valued
• Three or more years with cloud infrastructure, specifically AWS, Docker and Kubernetes
• Three or more years of professional Kafka experience
• Five or more years working in Linux or Unix environments
• Excellent written and verbal communication and a proven ability to coordinate across teams

Nice to have

• Bachelor's degree or higher in computer science or a related field, or equivalent experience
• Design, implementation or maintenance of CICD and microservices
• Data mining or machine learning experience

Benefits

• Fully paid medical, dental and vision insurance premiums
• 401k retirement plan with company matching