Senior Platform Engineer

Quick Facts

• Role: Senior Platform Engineer

Description

You will take ownership of designing and operating the Builder’s internal developer portal (IDP/entry point), shaping how developers interact with internal tools and infrastructure.

You’ll build and maintain the Internal Developer Portal, develop backend automation and integrations, design CI/CD workflows, and integrate developer tools (SCM, CI, security, artifact management) into platform workflows. You will also implement API-driven onboarding and orchestration and manage AWS infrastructure, IAM policies, and platform security.

Responsibilities

• Build and maintain the Internal Developer Portal using Port.io
• Develop backend automation and integrations using Python and Terraform
• Design and manage GitHub Actions workflows and CI/CD pipelines
• Integrate developer tools (SCM, CI, security, artifact management) into platform workflows
• Implement API-driven onboarding and orchestration of external agent capabilities
• Manage AWS infrastructure, IAM policies, and platform security

Requirements

• 5+ years of experience in platform engineering or DevOps
• Proficiency in Python and Terraform in production environments
• Expertise in AWS infrastructure design and IAM policy management
• Skills in GitHub Actions CI/CD pipeline design and maintenance
• Experience integrating developer tools into platform workflows

Benefits

• Hybrid by design (remote within Poland)
• Opportunity to work abroad up to 60 days annually
• Business-driven relocation opportunities
• Career development programs, mentoring, and soft-skills/well-being programs
• Certification support (Anthropic, Gemini, GCP, Azure, AWS)
• English classes
• Stable pay
• Employee Stock Purchase Plan with 15% discount
• Health insurance and multisport; shopping vouchers
• Referral bonuses up to $2,000
• Offices with entertainment and relaxation zones, snacks, coffee, and social/well-being events