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Haystack

Software Engineer

Haystack
Poland · Full-time · Mid-Senior

We're hiring on behalf of a Haystack partner!


The Role

• Design and build scalable, reliable ML infrastructure on AWS.

• Solve novel engineering challenges in the absence of textbook solutions.

• Collaborate with Scientists to integrate research innovations into production systems.

• Own the entire machine learning lifecycle, from data preparation to deployment.

• Develop and maintain infrastructure and tooling for state-of-the-art ML models.


What You'll Need

• BS in Computer Science or equivalent practical 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, including algorithms and data structures.

• Professional communication skills and English language working proficiency.

• Experience working with science teams to accelerate development.


What's On Offer

• Competitive salary

• Opportunity to work on cutting-edge GenAI experiences for Alexa and AWS Polly.

• A role at the intersection of software engineering and machine learning.

• Contribute to shaping the future of speech synthesis for millions of users.


Apply via Haystack today!

Key Skills

Ranked by relevance

machine learning java aws
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Posted
May 06, 2026
Type
Full-time
Level
Mid-Senior
Location
Krakowski
Company
Haystack

Industries

Technology Information Internet

Categories

Information Technology

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