What are the responsibilities and job description for the IT-Software Engineer position at Centillion Infotech LLC?
Job Title: IT-Software Engineer
Job Location: Chicago, IL, USA, 60661
Employment Type: Contract
Estimated Duration: 1 Year
Skills/Attributes: AI, API, AWS, Java, LLM (Large Language Model), Microservices, RAG (Retrieval-Augmented Generation)
Required Education/Experience
- Bachelor’s degree in Computer science or Electrical engineering or related field
Required Qualifications
- Design and orchestrate multi-agent workflows and stateful AI systems using modern frameworks like LangChain, LangGraph, AutoGen, or CrewAI.
- Integrate foundation models (e.g., Anthropic Claude, OpenAI GPT, Google Gemini) via secure API gateways, managing token limits, costs, and rate-limiting.
- Architect data models optimized for AI-native structures, integrating relational databases with vector databases for semantic search and Retrieval-Augmented Generation (RAG).
- Implement robust white-box testing and continuous evaluation metrics to monitor AI outputs for factual correctness, hallucinations, and safety compliance.
- Champion secure, reliable, and scalable software solutions through architectural leadership, risk management, and continuous improvement of engineering practices.
Technical Leadership & Workflow Optimization
- Mentor and scale an engineering team, establishing engineering standards, best practices and architectural governance for secure coding, continuous integration, and cloud-native deployment.
- Drive AI-assisted engineering velocity by integrating next-gen development tools (e.g., Cursor, Claude Code, Windsurf) into the team's daily Software Development Life Cycle (SDLC).
- Establish governance policies and coach developers on the responsible use of AI, focusing on input data sensitivity, license compliance, and security guardrails.
- Evaluate existing systems, services, APIs, and data models to identify opportunities for modernization, scalability, and performance improvements.
Influence Across Teams & Champion Developer Experience
- Facilitate technical leadership forums with Product Owners, Technical Leads, Architects, and Engineering Managers.
- Drive conversations around architecture, engineering health, technical debt, AI adoption, and continuous improvement.
- Mentor engineers and technical leaders on system design, software architecture, and engineering excellence.
- Foster collaborative decision-making through architecture reviews, RFCs, and technical discussions.
- Promote self-service engineering capabilities and platform enablement.
- Drive automation initiatives that improve productivity and software quality.
Interaction with Team
- Significant interaction required with Scrum team. Interaction during all scrum ceremonies such as Daily Standups, Sprint Planning, Grooming, Retro, Demo etc.
- Also need to interact with team for PR Reviews, also need to engage with other teams as needed.
Core Software Engineering
- Backend Systems: Deep proficiency in backend environments, microservices architectures, and API design using Java.
- Cloud & DevOps: Extensive experience with containerization (Docker, Kubernetes) and public cloud infrastructure like AWS AI & LLM Infrastructure.
- Orchestration & Tooling: Hands-on experience with production-level AI agents, prompt engineering, and advanced Agentic PDLC patterns.
- Vector Databases: Practical knowledge of vector technologies such as Pinecone, Milvus, Chroma, or pgvector.
- AI Tool Fluency: Demonstrated mastery of AI coding assistants and a firm understanding of Model Context Protocol (MCP) to mediate agent connections with external databases.
Required Technical Skills
- 8 years of professional software engineering experience and 2 years in a technical leadership role.
- Proven experience designing and delivering large-scale distributed systems.
- Strong expertise in software architecture, APIs, microservices, cloud-native applications, and modern engineering practices.
- Experience influencing multiple engineering teams and leading organization-wide technical initiatives.
- Strong communication, collaboration, and stakeholder management skills.
- Demonstrated ability to mentor engineers and drive technical excellence.
- Experience with Generative AI, AI agents, LLM-powered applications, or intelligent automation platforms.
- Experience with AI development tools, coding assistants, and modern developer productivity platforms.
- Knowledge of security architecture, application security, and cloud security best practices.
- Experience establishing technical governance and engineering standards across multiple teams.
Soft Skills
- Ability to work under pressure and within time constraints.
- Passion for technology and an eagerness to contribute to a team-oriented environment.
- Lead architectural designs and able to work across teams to come up with solutions.