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The Hartford

Sells business insurance and employee benefits

Staff Software Engineer/Data Scientist

Applied Machine Learning +1Confirmed live in the last 24 hours
Full-timeHyderabad, IndiaNo salary listedIn-person

About the Job

Requirements

  • The role requires 6 to 9 years of experience.
  • Experience in statistical modeling and machine learning using Python, including extensive use of pandas, NumPy, scikit-learn, and strong SQL for data exploration, feature development, and knowledge preparation.
  • Experience across the end-to-end modeling lifecycle, including problem framing and requirements gathering, experiment design, offline evaluation, and ongoing production validation and monitoring.
  • Solid understanding and practical application of core machine learning methods, with 3+ years of experience applying deep learning architectures in real-world use cases.
  • Experience designing and operationalizing model evaluation and monitoring approaches, including test set creation (gold and/or synthetic), metric definition and tracking (e.g., classification, forecasting, ranking/information retrieval, and business key performance indicators), and supporting A/B testing, drift detection, and performance regression monitoring.
  • Experience working with unstructured data, including document parsing and optical character recognition fundamentals, text normalization, metadata and lineage awareness, and personally identifiable information detection or redaction considerations.
  • Experience using Git and Unix-based development environments, building reproducible notebooks or pipelines and ensuring repeatable analytical workflows; 3+ years of exposure to basic container and cloud fundamentals supporting deployment workflows.
  • Experience communicating modeling decisions, design tradeoffs, evaluation results, and risks to technical and non-technical audiences, and translating analytical outcomes into measurable business impact.
  • Experience working with cloud-based artificial intelligence platforms such as Google Vertex AI, AWS SageMaker or Bedrock, or Azure AI Services, supporting experimentation, model training, and deployment.
  • Experience deploying models and integrating scoring logic into production systems, including operation within complex enterprise or packaged application environments such as Duck Creek and Ratabase.
  • Experience with natural language processing and generative artificial intelligence capabilities, including embeddings, retrieval strategies (dense and hybrid), chunking approaches, prompt engineering, structured outputs, and contributing to Retrieval-Augmented Generation solutions and evaluations.
  • Experience or exposure to advanced generative artificial intelligence applications and extensions, such as agent or tool-use concepts, domain-specific knowledge graph integration, synthetic data generation, sentiment modeling, and generative AI use cases in filing or compliance contexts.
  • Experience working within enterprise artificial intelligence governance expectations, including aligning model development with compliance, privacy, documentation, and ethical standards.

Responsibilities

  • Build statistical, machine learning, and generative or agentic artificial intelligence solutions across Retrieval-Augmented Generation pipelines, chat and assistants, classification, forecasting, and recommendation systems, using appropriate techniques from predictive modeling to agentic workflows.
  • Design and deploy generative artificial intelligence capabilities to automate regulatory filing support, including objection-response generation and ingestion of legacy filings into searchable knowledge bases; partner with Legal and Compliance to ensure outputs meet evolving standards and enable direct API integrations with regulatory bodies.
  • Engineer and maintain domain-specific knowledge bases for regulatory intelligence, competitive insights, and customer sentiment to power generative applications across underwriting, pricing, and service.
  • Develop understanding of the company’s business structures, processes, and data sources; incorporate domain taxonomies, regulatory constraints, access controls, and security into solution design; and ensure responsible AI practices including fairness, bias mitigation, transparency, observability, and compliance by design.
  • Partner with leaders and subject-matter experts across Product, Operations, Claims, Underwriting, and Risk to align initiatives with business goals; define success criteria balancing accuracy, reusability, cost, and performance; and translate model behavior into actionable strategies with clear return on investment.
  • Own the artificial intelligence lifecycle from problem framing through deployment, including data preparation, modeling, evaluation, continuous integration and continuous delivery, orchestration, observability, safety filters and guardrails, and rollback plans; collaborate with AI engineers, data engineers, platform, security, and IT teams for integration.
  • Prepare multi-format content, including PDF, Office, HTML, images, and audio, with normalization, metadata and lineage management, and personally identifiable information detection or redaction; design and tune retrieval strategies such as chunking, embeddings, hybrid search, and reranking for cost, latency, and domain fit.
  • Author robust system prompts, few-shot patterns, and structured outputs such as JSON schemas; define safe tool-use policies and function or structured calling for reliable agent behavior.
  • Define metrics for classification, information retrieval, Retrieval-Augmented Generation and chat, forecasting, and customer and operational key performance indicators; build gold or synthetic test sets, support A/B testing, monitor drift, and provide economic, qualitative, and statistical analyses supporting thresholds and decisions.
  • Develop and validate synthetic data pipelines to address data sparsity and accelerate convergence, particularly for low-frequency perils and emerging segments, while preserving privacy and distributional fidelity.
  • Apply generative artificial intelligence to improve self-service, virtual assistants, and inspection automation, driving personalization, speed, and operational efficiency.
  • Partner with enterprise architects and platform teams to ensure scalable, secure deployments through unified systems; standardize experiment tracking, registries, evaluation gates, and continuous integration and continuous delivery patterns across clouds and services.
  • Identify and pilot emerging methods such as optical character recognition, reranking, parameter-efficient fine-tuning and low-rank adaptation, and distillation; build reusable accelerators such as chunking templates, prompt registries, and evaluation harnesses; and stay current on AI/ML, large language model operations, natural language processing, Retrieval-Augmented Generation, and responsible AI.

Desired Qualifications

  • Familiarity with PyTorch and/or TensorFlow.
  • Hands-on experience with vector databases and search such as Vertex AI RAG Engine, OpenSearch, and pgvector/Postgres; approximate nearest-neighbor indexing such as HNSW; cross-encoder rerankers; and evaluation frameworks such as RAGAS, TruLens, and DeepEval.
  • Experience with document AI tooling such as PyMuPDF/pdfplumber and Apache Tika; optical character recognition tools such as Tesseract; layout-aware models such as LayoutLM; and table extraction tools such as Camelot/Tabula.
  • Experience comparing OpenAI, Cohere, or Voyage embedding models with open-source models such as bge, e5, or gte for domain corpora, including understanding dimensionality, quality, cost, latency, and multilingual tradeoffs.
  • Familiarity with orchestration frameworks such as LangChain, LangGraph, or LlamaIndex, and structured tool or function calling and guardrails for AI agents.
  • Hands-on experience with cloud-native machine learning platforms such as Vertex AI, SageMaker, or Azure ML; experiment tracking with MLflow or W&B; registries; and continuous-integration evaluation gates.
  • Experience with responsible AI and safety, including bias and fairness testing, hallucination mitigation, grounding checks, safety filters, and basic model risk documentation.
  • Experience with broader modalities and applications, including time-series forecasting, recommenders, anomaly or fraud detection, speech, vision, or multimodal systems.
  • Experience fine-tuning large language models and diffusion models using parameter-efficient fine-tuning or low-rank adaptation, and experience with distillation.

About the Company

The Hartford

Sells business insurance and employee benefits

The Hartford sells insurance to businesses and individuals, covering property, liability, workers' compensation and auto risks, along with group disability, life and paid-leave benefits that employers offer their staff. Its business unit insures everything from local shops to large corporations and writes specialty coverage in the United States and abroad, while its personal unit sells car and home policies to individual customers. Agents, brokers and direct channels sell the policies, and the company earns money from premiums and from investing them before claims are paid. Its oldest insurer was founded in 1810, and the company is based in Hartford, Connecticut.

Company size
10,001+
Company stage
IPO
Headquarters
Hartford, CT
Founded
1810

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