
Infrastructure Software Developer
at Millennium
Posted 2 days ago
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We seek an Infrastructure Software Developer passionate about AI-driven automation to deliver scalable infrastructure solutions and self-service tools for internal users. Responsibilities include building internal APIs, CLIs, MCPs, and packaging, designing CI/CD pipelines with AI-augmented testing, and automating alerts and self-healing in distributed systems. You'll perform AI-assisted code reviews and promote responsible AI practices, while collaborating asynchronously with a global team.
Job Summary
We are looking for an Infrastructure Software Developer passionate about AI-driven automation to join our WorldQuant Aligned Infrastructure team. The successful candidate will deliver high-quality, scalable infrastructure solutions and self-service tools for our growing internal users — with AI at the center of how they think, build, and ship.
Responsibilities
- Develop, test and implement infrastructure solutions and self-service tools, leveraging AI-assisted development as a default workflow
- Develop and maintain scalable internal APIs, CLIs, MCPs and packages
- Design and implement CI/CD pipelines, including AI-augmented testing and deployment validation
- Monitor and manage complex distributed systems — automating alerts and implementing self-healing solutions with AI-driven observability and remediation
- Perform AI-assisted code reviews and promote best practices around responsible AI adoption
- Optimize for async collaboration with our global team
Ideal Candidate
- An exceptional infrastructure software developer committed to high quality code and infrastructure solutions
- AI-native by mindset — already using AI tools (Copilot, ChatGPT, Claude, Cursor, custom agents, etc.) daily because they cannot imagine working without them
- A collaborative team player with superior communication and problem-solving skills
- Driven by curiosity, always exploring new technologies — especially emerging AI capabilities
Required Skills / Experience
- Experience as a Systems Engineer, Infrastructure Developer or similar role — years of experience matter far less than demonstrated capability and passion
- Proficiency in Python or Go
- Experience with IaC tools such as Ansible, SaltStack and Terraform
- Hands-on experience with API development and integration
- Familiarity with container orchestration, especially Kubernetes
- Experience designing and implementing CI/CD pipelines
- Deep understanding of complex distributed systems architectures
- Demonstrated fluency with AI/ML tools in a development context — AI should already be part of how you work
- Excellent problem-solving skills and ability to communicate complex concepts clearly
Nice to Have
- Experience building or integrating AI agents for infrastructure tasks (auto-remediation, intelligent provisioning, natural language interfaces)
- Familiarity with LLM APIs, MCPs, prompt engineering, RAG patterns, or agentic frameworks (LangChain, CrewAI, Google ADK, A2A, etc.)






