Platform Engineer III

Teknik, data och digitalt · Data, AI och analys · Maskininlärning · Datavetenskap · Mjukvaruutveckling

I korthet

Design, build, and operate enterprise-scale AI automation solutions focusing on RAG pipelines, LLM agents, and document understanding. Key responsibilities include developing RAG architectures, LLM agents, document processing workflows, and integrating AI pipelines with streaming platforms.

Ansvarsområden

Design RAG architectures including chunking, embedding strategies, retrieval, reranking, grounding, and evaluation.
Build tool-enabled LLM agents with deterministic fallbacks, retry flows, and defensive error-handling patterns.
Implement document processing workflows (OCR, layout extraction, entity extraction, tables) using industry-grade frameworks.
Develop and operate inference APIs and integrate AI pipelines with event-driven and streaming platforms.
Build evaluation suites leveraging golden datasets, LLM-as-judge frameworks, and rubric scoring.
Add deep telemetry for hallucination detection, accuracy monitoring, latency profiling, and cost management.
Optimize prompts, retrieval strategies, and inference paths for reliability, speed, and cost efficiency.
Implement robust security controls: input validation, prompt-injection hardening, PII scrubbing/redaction.
Collaborate with domain SMEs to design workflows, state machines, and business logic.
Develop reusable automation components, internal SDKs, and best-practice templates.

Krav

Strong Python, embeddings, vector search, and RAG/agent tooling (LangChain, Semantic Kernel, DSPy).
Experience with at least one enterprise LLM provider (Azure OpenAI, OpenAI, Anthropic, etc.).
Familiarity with OCR/NLP frameworks, model registries, CI/CD, Docker/K8s, and observability (OpenTelemetry).
Knowledge of secure AI practices, cost optimization, and evaluation techniques.
6–10+ years total experience; 2–4+ years applied AI/NLP; multiple production launches.

Förmåner

You'll supercharge your potential.
You'll find your career.
And you'll find your spark.
All at a place that knows that helping its customers stay on top starts by putting its people first.

Färdigheter

PythonEmbeddingsVector SearchRAGLangChainSemantic KernelDSPyAzure OpenAIOpenAIAnthropicOCRNLPCI/CDDockerKubernetesOpenTelemetry

#AI#NLP#RAG#LLM#Platform Engineering#DevOps#Python#Vector Search#Embeddings#OCR#CI/CD#Docker#Kubernetes#OpenTelemetry

Om HCLTech

Supercharging progress through technology and innovation

HCLTech is a global technology company, home to 219,000+ people across 54 countries, delivering industry-leading capabilities centered around digital, engineering and cloud, powered by a broad portfolio of technology services and products. We work with clients across all major verticals, providing industry solutions for Financial Services, Manufacturing, Life Sciences and Healthcare, Technology and Services, Telecom and Media, Retail and CPG, and Public Services. Consolidated revenues as of 12 months ending September 2022 totaled $12.1 billion. To learn how we can supercharge progress for…

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