AI Developer Platform Engineer (5959)
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Job Summary
150 - 170 PLN/h on B2B
18 000 - 20 500 PLN/gross on UoP
Hybrid - Kraków or Remote
Senior
We are building an engineering platform that enables GitHub Copilot Custom Agents to support developers across the entire SDLC including compliance security architecture governance and quality standards.
This role focuses on building the data context and automation backbone that allows Copilot agents to operate with a deep understanding of the engineering environment and development workflows.
This is not an AI model development role this is a platform data and workflow engineering role.
- Design and build the technical foundation for GitHub Copilot Custom Agents used across the SDLC.
- Build and maintain MCP servers and context infrastructure exposing engineering data to Copilot agents.
- Develop lightweight RAG pipelines and structured developer context databases (code metadata requirements architecture traceability compliance data)
- Build and maintain Copilot Custom Agents including skills tools hooks event handlers and integrations with internal systems.
- Implement automated workflows around DevSecOps code quality architecture governance security and compliance scanning and traceability validation.
- Integrate Copilot agents with VS Code GitHub repositories PR workflows CI/CD pipelines and engineering/security tooling.
- Build data pipelines APIs and integrations supporting SDLC automation and developer productivity.
- Collaborate with DevOps security compliance and engineering teams to embed SDLC standards into developer workflows.
- Own solutions end-to-end: design build test validate and iterate
- 7 years of experience in platform engineering data engineering workflow automation or DevOps
- Experience building data-centric engineering platforms DevOps platforms or internal developer platforms
- Proven experience delivering production-grade pipelines APIs automation and platform integrations
- Hands-on experience with GitHub Copilot (including Custom Agents Skills enterprise workflows)
- Strong experience with workflow orchestration tools (e.g. Airflow Prefect Dagster Step Functions)
- Strong SQL and data modeling skills (e.g. medallion/layered architectures)
- Programming experience (Python Scala or similar) used for tooling pipelines APIs and integrations
- Experience with Infrastructure as Code (Terraform / CloudFormation / Pulumi)
- Experience integrating developer tools (GitHub CI/CD IDEs code quality/security tools)
- Strong understanding of SDLC DevSecOps compliance and engineering workflows
- Experience building MCP servers (Node Python Go)
- Experience with OpenSearch / Elasticsearch
- Experience with graph databases (Neo4j Amazon Neptune)
- Experience with vector databases/vector search / RAG pipelines
- Experience working in regulated environments (e.g. automotive finance healthcare)
- Knowledge of SDLC and compliance frameworks (ISO 26262 ASPICE MISRA ISO 21434)
- Experience with VS Code extension ecosystem
- Experience building Internal Developer Platforms (IDP) or Developer Productivity platforms
- The relocation package (4500 PLN total value) is paid in three installments (1500 PLN per month) in case your permanent presence in the office is mandatory and you need to relocate from another city.
- Benefits: Extended medical care (over 2000 medical facilities in Poland 80 in Kraków) for you and your family; Multisport card; Life insurance
Required Experience:
IC
About Company
W Infolet od 2005 roku realizujemy projekty IT w różnych modelach outsourcingu (tworzenie oprogramowania „end-to-end”, leasing zespołów IT) dla największych firm technologicznych w Polsce i Europie. Projekty tworzymy przede wszystkim w Java, C embedded, C++, i JavaScript.
