Senior Software Developer

O projekcie:
Company Description

Shiji Group is a product-based company originating from China, specializing in providing advanced IT systems for the hospitality, food service, and retail industries. The company offers a wide range of technology solutions that help businesses in these sectors optimize operations and enhance customer service.


In Poland, Shiji Group focuses on the development of the Shiji Enterprise Platform, a comprehensive management platform for hotels.

How we work
We operate in a hybrid working model. Office attendance depends on the distance from our Katowice office:
- Up to 50 km – 8 days per month in the office
- More than 50 km and up to 80 km – 4 days per month in the office
- More than 80 km – primarily remote, with office attendance on demand, based on the leader’s request, e.g. for larger team meetings or important team events.

Your role


We're building a new team dedicated to AI-driven products and platform infrastructure. This is a dedicated engineering group, not a support function, you'll be building the AI tooling, agent infrastructure, and integration layers that other teams rely on.





What Do We Offer?

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Health & Well-being- Private medical care, including a dental package, for you and your family
- Group life insurance for you and your partner
- Multisport card as part of the Worksmile package

Work & Growth

- 40 hours for professional development during work hours,
- Free group language lessons,
- Access to platforms like: OpenUp, GoodHabitz, Pluralsight

Additional Perks

- Worksmile cafeteria with 520 points per month,
- Referral bonus (starting from 6,500 PLN gross, depending on the position),
- Chill room with table football and PlayStation

Wymagania:
Requirements
- Minimum 3 years of professional software development experience


- Solid backend engineering fundamentals API design, distributed services, cloud-native development


- Strong Python skills as our infrastructure and services are primarily Python-based


- Sound grasp of SOLID principles and clean software design


- Experience with AWS (Lambda, API Gateway, Bedrock, or similar managed AI/ML services) or similar cloud provider, such as Azure, GCP.


- Comfortable in a fast-moving environment where requirements evolve from PoC to production

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Nice to have:

- AWS CDK experience (infrastructure-as-code)


- AWS Bedrock AgentCore experience


- RAG (Retrieval-Augmented Generation) and knowledge base experience


- Agent development experience LangGraph, LangChain, Google ADK, Anthropic Agent SDK, or similar frameworks. Significant plus, as this team builds and orchestrates agentic AI systems


- Familiarity with tool-integration protocols for AI systems (e.g. MCP or similar)


Non-negotiable:


- AI-enabled developer are fluent using AI coding assistants (Claude Code, Codex, GitHub Copilot, etc.) as a core part of daily workflow, not occasional use. This team builds AI tooling and is expected to practice what it builds.



Benefits

Additional Perks

- Worksmile cafeteria with 520 points per month,- Referral bonus (starting from 6,500 PLN gross, depending on the position),- Chill room with table football and PlayStation

Codzienne zadania:
- We're building a new team dedicated to AI-driven products and platform infrastructure. This is a dedicated engineering group, not a support function, you'll be building the AI tooling, agent infrastructure, and integration layers that other teams rely on.
- What you'll work on:
- - Core AI platform infrastructure and services
- - Agent orchestration and tooling frameworks
- - AI-powered knowledge and data systems