Senior Platform Engineer (AI & AWS)

The scope of your role

As a Senior Platform Engineer, you will take part in the process of designing and developing AI solutions using Amazon Bedrock and Amazon Quick AI.

You will have an impact on engineering practices by partnering with development teams and helping them prepare solutions for scalable, secure and deterministic agentic development.

You will be responsible for driving the continuous evolution of the AI platform, ensuring it adopts best practices of GenAI use in SDLC and business-process automation.

You will participate in evaluation, cost optimisation and governance of tooling, LLMs and design patterns for an agentic approach.

Tools

• AWS
• GitHub Actions
• GitHub Copilot
• Cursor
• Google Gemini
• Jira
• Confluence
• Git

You will work using modern AI dev tools.

Required qualifications

• 5+ years of commercial experience in software engineering
• Solid experience with Amazon Bedrock and Amazon Quick AI
• Solid experience in Python and adjacent tools
• Solid experience with prompt engineering and prompt testing (structured outputs)
• Experience designing harnesses for coding assistants and understanding modern agentic patterns
• Experience with cost optimization of GenAI solutions
• Experience using Claude Code, Codex, Cursor or similar agent frameworks
• Understanding of data security and other risks associated with agentic workflows
• Willingness and interest to collaborate and work in a team

Preferred qualifications

• Experience with other AI-oriented AWS services such as Amazon Sagemaker or AWS Transcribe
• Experience with the AWS platform beyond AI-oriented services
• Experience working with Model Context Protocol (MCP) servers
• Experience scripting with PowerShell 6+
• Experience with software engineering best practices and modern delivery standards
• Exposure to microservice infrastructure
• Exposure to Infrastructure as Code and platform engineering practices
• Exposure to Agile development methodologies

About you

You are a creative and curious person who is excited to learn about the latest technology trends.

You are comfortable raising problems and sharing your views on solutions.

You are a team player used to working in an Agile environment. English is required in this multicultural team.

We offer

• Work on projects, including greenfield projects, within a team of experienced experts
• Real impact on products and culture, with small project teams of up to 9 members
• A non-corporate atmosphere focused on innovation, continuous improvement, teamwork and a data-driven approach
• Flexible working hours in a hybrid model, with an office in Katowice city center or remote work for candidates living outside the Silesia region
• Support for professional growth, including access to training, workshops and industry conferences
• Benefits package: private medical care, life insurance, Multisport including a partially funded family card, library and concierge service
• Internal conferences, training and events including Northcon, Northchill, Study Group and Summer Party