Sr. AI Engineer at Sitimecorporation · LumiJobs

Responsibilities

Build production AI applications. Design and implement LLM-powered applications and agentic workflows that move from prototype to reliable production use.
Develop enterprise agents and integrations. Connect AI solutions securely to business systems, data platforms, APIs, knowledge bases, and workflow tools using approved integration patterns.
Implement retrieval and knowledge solutions. Build retrieval-augmented generation (RAG) pipelines, including ingestion, chunking, indexing, metadata, access controls, retrieval, and grounding.
Engineer for quality and trust. Create evaluation datasets and automated tests for accuracy, completeness, safety, latency, reliability, and cost; add human review where appropriate.
Own deployment and operations. Establish CI/CD, observability, prompt and model versioning, incident response, and ongoing performance and cost monitoring for AI services.
Build reusable platform components. Develop shared services and patterns for model access, orchestration, secure connectors, memory, tool use, auditability, and policy enforcement.
Apply responsible AI and security controls. Protect confidential information and intellectual property through least privilege access, data handling controls, logging, red-teaming, and adherence to SiTime policies.
Partner with business and technology teams. Work with product owners, business functions, Business Applications, Data, Security, and IT to define outcomes, prioritize use cases, and deliver solutions that fit existing workflows.
Measure business value. Instrument adoption and outcome metrics, quantify time, quality, or cycle-time improvements, and iterate based on evidence.
Advance engineering practices. Conduct design and code reviews, document architectures and runbooks, mentor engineers, and stay current on models, frameworks, and enterprise AI patterns.
Qualifications & Requirements
Bachelor's degree in Computer Science, Engineering, Data Science, or a related field; a master's degree is preferred.

Sr. AI Engineer

Responsibilities

Qualification

Preferred

Benefits

Company

Sitimecorporation

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