[Skip to main content](#main-content) [OpenNash Jobs](https://jobs.opennash.com/) [Hiring report](/reports/hiring/) · [All Hartford Financial Services jobs](https://jobs.opennash.com/companies/hartford-financial-services/) · [Search jobs](/search/) Hartford Financial Services · India GCC-Puppalaguda Village # Senior Software Engineer/Data Scientist India GCC-Puppalaguda Village Senior individual contributor Software Engineering Listed on Hartford Financial Services’s official careers site. Listed as of October 18, 2026. Check that it is still open and apply there. [Apply on Hartford Financial Services’s careers site →](https://thehartford.wd5.myworkdayjobs.com/Careers_External/job/India-GCC-Puppalaguda-Village/Senior-Software-Engineer-Data-Scientist_R2625704) [OpenNash Jobs](https://jobs.opennash.com/) / [Hartford Financial Services](https://jobs.opennash.com/companies/hartford-financial-services/) / Senior Software Engineer/Data Scientist ## Job description IND Lead Software Engineer - GCC093 We’re determined to make a difference and are proud to be an insurance company that goes well beyond coverages and policies. Working here means having every opportunity to achieve your goals – and to help others accomplish theirs, too. Join our team as we help shape the future. ### Key Responsibilities Modeling & Evaluation: Build and evaluate models using GLMs, GBMs, and related approaches. Assess model performance and stability, diagnose overfitting, and document findings clearly for technical and non-technical audiences. ### Third-Party Data & Vendor Support Assist in managing third-party data relationships, including data intake, validation, and iterative testing. Engage with external vendors to resolve discrepancies and ensure data quality. ### Business Partnership & Communication Collaborate with business stakeholders to understand analytical objectives and contribute to translating results into clear recommendations. Develop comfort presenting findings and explaining tradeoffs to partners with varying levels of technical fluency. ### Analytical Execution Contribute to process improvement and automation efforts to reduce manual effort and increase analytical throughput. Support work across multiple lines of coverage with attention to rigor and consistency. ### Monitoring & Governance Help define and track metrics for classification, forecasting, and business KPIs. Support A/B testing, monitor for drift, and contribute to compliance, privacy, and responsible modeling standards. ### Continuous Learning Stay current on developments in ML, statistical modeling, and best practices. Build familiarity with the broader analytical toolkit and contribute to reusable templates and documentation. ### Required Skills & Experience Modeling & Statistics Working knowledge of GLMs and GBMs in Python, with an understanding of when each approach is appropriate (e.g., GBMs for exploration and interaction detection; GLMs for interpretability and implementation readiness). Ability to assess model stability, identify overfitting, and communicate results and tradeoffs clearly. Familiarity with ML lifecycle best practices including documentation, version control (GitHub), and experiment tracking (e.g., MLflow). Data & Vendor Support Experience with data validation, quality checks, and working across multiple data sources simultaneously. Comfortable engaging with external vendors or data providers to ask clarifying questions and resolve data issues. Business Communication Ability to present analytical findings clearly to both technical and non-technical audiences. Developing skill in translating model results into actionable recommendations, including communicating uncertainty or limitations honestly. Technical Foundations Bachelor’s or Master’s degree in Computer Science, Mathematics, Data Science, or a closely related discipline. Experience in statistical modeling and machine learning using Python (pandas, NumPy, scikit-learn) with strong SQL skills. ### Across the modeling lifecycle problem framing, experiment design, evaluation, and validation. Experience using Git and Unix-based development environments with reproducible analytical workflows. Familiarity with model monitoring concepts including drift detection and performance tracking. Some exposure to cloud-based platforms (Vertex AI, SageMaker, or Azure ML) is a plus. Familiarity with enterprise governance expectations including compliance, privacy, and model documentation standards. ### Nice to Have Experience in regulated modeling environments, including documentation and approval workflows. Familiarity with insurance pricing, segmentation, or rating variables. Familiarity with bias/fairness testing and model risk documentation. Exposure to generative AI or LLM concepts (RAG, prompt engineering, agentic workflows). About Us | Our Culture | What It’s Like to Work Here ## At a glance - Posted by the employer: Not stated - First seen by OpenNash: Jul 10, 2026 - Last checked: Oct 18, 2026 - Listed for: 100 days - Location: India GCC-Puppalaguda Village[Apply on Hartford Financial Services’s careers site →](https://thehartford.wd5.myworkdayjobs.com/Careers_External/job/India-GCC-Puppalaguda-Village/Senior-Software-Engineer-Data-Scientist_R2625704) ## More jobs at Hartford Financial Services ### [Amazon Connect Developer](https://jobs.opennash.com/companies/hartford-financial-services/jobs/33da6daefee18932a121/) India GCC-Puppalaguda Village ### [Asociate Software Engineer](https://jobs.opennash.com/companies/hartford-financial-services/jobs/f4cbdf00d16cf243728a/) India GCC-Puppalaguda Village ### [Guidewire Developer](https://jobs.opennash.com/companies/hartford-financial-services/jobs/ec2fb1626da3a87a3982/) India GCC-Puppalaguda Village ### [IND Director, Software Engineering](https://jobs.opennash.com/companies/hartford-financial-services/jobs/7c0c830f168397bd6352/) India GCC-Puppalaguda Village ### [IND Lead Software Engineer](https://jobs.opennash.com/companies/hartford-financial-services/jobs/20a2d4dcf08a116e29ba/) India GCC-Puppalaguda Village ## Similar jobs at other companies ### [Senior Computational Scientist / Software Engineer - Feature Scale Process Simulation](https://jobs.opennash.com/companies/lam-research/jobs/3a51a1e5594cc0e45ea6/) Lam Research · Paris, FR ### [Senior Computational Scientist / Software Engineer - Feature Scale Process Simulation](https://jobs.opennash.com/companies/lam-research/jobs/657d3552617d90301b40/) Lam Research · Waltham, MA, US ### [Software Engineer III - Data Engineer](https://jobs.opennash.com/companies/jpmorganchase/jobs/dfebcf547bf74f75b83d/) JPMorganChase · Hyderabad, Telangana, India ### [Software Engineer 2 - Data](https://jobs.opennash.com/companies/microsoft/jobs/52bd04eb4fa0c7708c3b/) Microsoft · Taiwan, Taipei City, Taipei ### [Software Engineer III - Backend / Data Engineer - Java, Python, Databricks](https://jobs.opennash.com/companies/jpmorganchase/jobs/de74fe98977131a0033c/) JPMorganChase · LONDON, United Kingdom OpenNash lists jobs from employers’ own careers sites and does not handle applications. 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