Software Development Engineer (AI)

TL;DR

Software Development Engineer (AI): Developing industry-leading conversational assistant capabilities for Alexa using advanced LLM techniques with an accent on fine-tuning, In-Context Learning, and prompt optimization. Focus on designing and implementing high-quality software components to enhance the user experience for millions of customers worldwide.

Location: Gdansk, Poland

Salary: from PLN 19,166 monthly

Company

Global leader in e-commerce and cloud computing, developing the Alexa AI ecosystem.

What you will do

• Design, implement, and deploy high-quality software components for conversational AI.
• Collaborate with science teams to build next-generation LLM capabilities.
• Apply advanced techniques including fine-tuning, ICL, and prompt optimization.
• Drive large-scale customer-facing features from conception to delivery.
• Perform thorough code reviews and mentor new team members.

Requirements

• Proficiency in at least one modern language: Java, C++, or C#.
• Strong knowledge of software engineering best practices and the full SDLC.
• Experience with object-oriented design and software architecture.
• Ability to design systems for reliability and scaling.
• Bachelor's degree in Computer Science or equivalent.

Nice to have

• Experience working on Machine Learning applications.
• Expertise in defining system architectures and technical feasibility tradeoffs.
• Strong communication skills with technical and non-technical stakeholders.

Culture & Benefits

• Comprehensive package including pension, health, life, and disability insurance.
• Business travel insurance and MultiSport card.
• Employee discount programs (EDC/Extras) and commuter benefits.
• Access to the Employee Assistance Program for health and well-being.
• Inclusive culture emphasizing diversity and innovation.