Peloton

Sr. Software Engineer, Content AI

Peloton
Apply
2 months ago
Warsaw, PolandSenior
H1B Sponsor

Responsibilities

  • Design, develop, test, deploy, monitor, and operate business-critical APIs and scalable backend services.
  • Architect reusable code, libraries, patterns, components, and engineering standards across teams.
  • Optimize service performance using monitoring, profiling, tracing, load testing, data modeling, query optimization, and caching.
  • Lead architecture meetings, design reviews, task breakdowns, and technical discussions.
  • Implement feature toggles, CI/CD, test automation, logging, monitoring, and other release best practices.
  • Mentor and coach engineers through code reviews, pair programming, and technical guidance.
  • Participate in on-call rotations and lead incident response efforts to maintain system reliability.
  • Collaborate with Product, Design, QA, and Technical Program Managers as a domain expert.

Requirements

  • BS or MS degree in Computer Science, Engineering, Mathematics, or a related field.
  • 6+ years of software development experience building high-performance, highly scalable backend cloud application systems.
  • Expertise in Kotlin, Python, or similar programming languages.
  • Strong experience with Spring Boot, Bottle/Gunicorn, or similar backend web frameworks.
  • Experience with relational and NoSQL databases, Elasticsearch query optimization, and caching systems.
  • Experience with REST, gRPC, or GraphQL request processing.
  • Experience with Docker, Kubernetes, AWS services, and cloud infrastructure design.
  • Experience with Terraform, GitHub Actions, Jenkins, and Datadog or similar APM solutions.
  • Understanding of API design, security best practices, performance optimization, production support, incident response, and distributed systems troubleshooting.
  • Experience collaborating with and influencing Product, Design, QA, and other cross-functional partners.
  • Bonus: experience building voice assistants or chatbots, search platforms and personalization, or working with automatic speech recognition.

Tech Stack

Amazon DynamoDBAWSDatadogDockerElasticsearchGitHub ActionsGraphQLgRPCJenkinsKotlinKubernetesMongoDBMySQLPostgreSQLPythonRedisSpring BootTerraform

Categories

Peloton

About Peloton

1,001-5,000 employees

Peloton is at the forefront of connected fitness, with a powerful and thriving community with Members across the US, UK, Canada, Germany, and Australia. Peloton brings together the best equipment, software, content, and instructors to make fitness accessible, effective, and convenient for everyone, while fostering the social connections that keep our Members motivated and moving towards their goals. Through its immersive fitness ecosystem, Peloton is transforming the way people work out with a vast library of live and on-demand studio classes available to take wherever and however our Members choose to move—through Peloton Bike, Bike+, Tread, Row, Guide, and App, and on any iOS and Android device and select smart TVs. Style-forward and body-inclusive, Peloton Apparel is designed to move with you towards all your goals. And with Peloton Corporate Wellness or Peloton Commercial, organizations and enterprises can also access the Peloton platform—bringing the power of interactive fitness to their teams and customers. Innovation-driven and entertainment-led, Peloton is so much more than an exercise brand. It is a global leader at the intersection of fitness, technology, and media.

Contact me