Senior Software Engineer, Speech MLOps
Amazon · Krakow, Poland · Software Development
senior
Software Engineer
ic
Bachelor's
· Posted Mar 4, 2026
Skills
About this role
Amazon is hiring a senior-level Software Engineer based in Krakow, Poland. The posting calls out experience with Java, C, C#, AWS. Listed education preference: a bachelor's degree or equivalent.
- Role
- Software Engineer
- Function
- software engineering
- Level
- senior
- Track
- Individual contributor
- Employment
- Full-time
- Location
- Krakow, Poland
- Education
- Bachelor's degree
- Department
- Software Development
- Posted
- Mar 4, 2026
AI Summary
Design and build scalable ML infrastructure on AWS to support GenAI experiences via Alexa and AWS Polly. Collaborate with scientists to productionize research innovations across the entire ML lifecycle from data preparation through deployment. Requires strong software engineering fundamentals and experience working with science teams.
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Job description
from Amazon careersWant to work on the technology powering GenAI experiences via Alexa and AWS Polly? Join our Machine Learning Operations team for AGI at Amazon!
We build and maintain the infrastructure and tooling that enable our Scientists to work on state-of-the-art models. We own the entire machine learning lifecycle, including: data preparation, model training, inference, evaluation, release and deployment.
Specifically, we are seeking a passionate Machine Learning Engineer who is: 1) capable of designing and building scalable, reliable ML infrastructure on AWS, solving novel engineering challenges when no textbook solutions exist; 2) eager to collaborate with Scientists to understand their workflows and bring research innovations into production-ready systems.
If you thrive in ambiguous environments at the intersection of software engineering and machine learning, this position is for you!
Join us and be part of the team shaping the future of speech synthesis, enabling new and exciting GenAI experiences for millions of users worldwide.
- Proficiency in at least one modern programming language (Java, C/C++, C#).
- Experience with Linux/Unix systems and fluent shell interaction.
- Solid knowledge of CS fundamentals (algorithms, data structures).
- Professional communication skills and ability to contribute to team discussions English language working proficiency.
- Experience working along a science team to accelerate development.
We build and maintain the infrastructure and tooling that enable our Scientists to work on state-of-the-art models. We own the entire machine learning lifecycle, including: data preparation, model training, inference, evaluation, release and deployment.
Specifically, we are seeking a passionate Machine Learning Engineer who is: 1) capable of designing and building scalable, reliable ML infrastructure on AWS, solving novel engineering challenges when no textbook solutions exist; 2) eager to collaborate with Scientists to understand their workflows and bring research innovations into production-ready systems.
If you thrive in ambiguous environments at the intersection of software engineering and machine learning, this position is for you!
Join us and be part of the team shaping the future of speech synthesis, enabling new and exciting GenAI experiences for millions of users worldwide.
Basic Qualifications
- BS in Computer Science or equivalent experience.- Proficiency in at least one modern programming language (Java, C/C++, C#).
- Experience with Linux/Unix systems and fluent shell interaction.
- Solid knowledge of CS fundamentals (algorithms, data structures).
- Professional communication skills and ability to contribute to team discussions English language working proficiency.
- Experience working along a science team to accelerate development.
Preferred Qualifications
This is an excerpt. Read the full job description on Amazon careers →