Amazon
Software Developer II, Cosmos
$144K–$194K
Westboro, MA · Full-time · Posted Sep 3, 2026
- Experience
- 3+ years professional software development; 2+ years system design or architecture; 1+ year software developer or related occupational experience; 1+ year building large-scale software with a listed language; 1+ year Object Oriented Design.
- Education
- Bachelor's degree or foreign equivalent in Computer Science, Engineering, Mathematics, or a related field.
About the job
Build and operate Cosmos’s real-time data infrastructure for collecting, processing, and delivering robotics workcell telemetry for analytics and monitoring.
What you'll do
- Develop and maintain event ingestion, stream processing, and data lake components; support real-time and batch processing.
- Collaborate with robotics teams to onboard event types and data models, and participate in reviews and design discussions.
- Monitor and support team-owned services, including troubleshooting distributed systems and participating in on-call activities.
What they ask for
- 3+ years of non-internship professional software development experience.
- 2+ years of non-internship design or architecture experience for new and existing systems, including design patterns, reliability, and scaling.
- 1+ year of experience designing and developing large-scale applications or services using C#, C++, Java, or Perl; 1+ year of Object Oriented Design experience.
- Bachelor's degree or foreign equivalent in Computer Science, Engineering, Mathematics, or a related field; experience programming with at least one software programming language.
Nice to have
- 3+ years of full software development life cycle experience.
- Experience with production stream-processing pipelines, data solutions, or containerized services.
Pay
USD 143,700.00 - 194,400.00 annually (base salary)
Tools
Java, TypeScript, CDK, Kinesis, Flink, Athena, C#, C++
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