Software Development Engineer II – Alexa Connections

About the role

Join the Alexa Connections team to develop voice‑driven contact management features for millions of users. You will build scalable backend services, design search and ranking algorithms, and integrate large language models to improve natural voice interactions.

Key responsibilities

• Define product features, refine system architecture, and establish best engineering practices for Alexa contact management.
• Design and implement highly scalable distributed backend services and micro‑services that power contact search, ranking, and channel selection.
• Integrate large language model (LLM) technologies to enable more natural voice interactions.

Required profile

• 3+ years of professional software development experience with at least 2 years in system design or architecture.
• Bachelor’s degree in Computer Science or equivalent.
• Experience with the full software development life cycle, including code reviews, source control, testing and operations.

Required skills

• Proficiency in at least one programming language (e.g., Java, C++, Python).
• Experience building large‑scale distributed systems and micro‑services.
• Familiarity with AWS services and cloud‑based architectures.
• Knowledge of large language model (LLM) integration.