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Epsilon

Senior Software Engineer

chicago, IL

Check who can apply and the requirements below before continuing.

About this opportunity

Epsilon lists this Senior Software Engineer opportunity in chicago, Illinois. Review the employer’s description below for duties, qualifications and application requirements.

Job description

Epsilon is seeking a Senior Software Engineer for the Core Platform Engineering team to design, implement, and maintain high-performance, low-latency advertising services. The role involves collaborating with product, platform, and operations teams, optimizing system performance, contributing to frontend integrations, partnering with data engineering for event tracking and analytics, championing code quality and CI/CD, and improving system observability and fault tolerance. Requirements include a Bachelor's degree or equivalent, 6+ years of backend/full stack development experience, strong Java expertise, experience with streaming platforms (Kafka, Kinesis, Pulsar), proficiency in SQL and NoSQL, knowledge of low-latency architectures, and experience with TypeScript and modern SPA frameworks (Angular, React). Preferred qualifications include a Master's degree or 10+ years experience, ad tech experience, familiarity with cloud-native environments (AWS, Kubernetes, Docker), and experience with large-scale event tracking and data pipelines.

Benefits

flexible time off

paid holidays

sick time

parental leave

childcare and elder care assistance

adoption assistance

health coverage

401(k)

tuition assistance

commuter benefits

professional development

employee recognition

charitable donation matching

health coaching

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Worksite address

chicago, IL, 60290, US

Who can apply

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