Senior Software Engineer
Hinge Health3 months ago
Responsibilities
- Deliver large projects and new product capabilities while maintaining key code repositories.
- Break down complex technical problems, resolve incident root causes, and support production systems in an owner-operator DevOps culture.
- Roadmap and execute technical strategies while balancing short-term and long-term trade-offs.
- Mentor junior engineers through code reviews, pairing, and onboarding support.
- Build AI-powered clinical agents with LangGraph.js and NestJS using stateful multi-node workflows.
- Integrate LangSmith for prompt management, tracing, golden-dataset evaluations, and CI-gated quality checks.
- Develop LLM-based agentic workflows using Claude Sonnet through AWS Bedrock.
- Contribute to the Member-Centric Knowledge Graph and RAG-based retrieval systems.
- Implement feature-flagged growth infrastructure changes and connect ML predictions to Segment custom events and Iterable campaign activation.
- Provision Segment Reverse ETL models, destinations, alerts, and SQL permissions with Terraform.
- Create dbt and SQL data models using CTEs, deduplication, and multi-source joins.
- Build Databricks PySpark and Spark Streaming jobs using Change Data Capture, checkpoint-based fault tolerance, and incremental state management.
- Implement data quality monitoring, observability, lineage, and alerting for dbt models, Databricks pipelines, and event consumers using Datadog, Metaplane, and PagerDuty.
- Improve maintainability, availability, performance, architecture, and developer tooling while documenting technical solutions.
Requirements
- Bachelor’s degree or equivalent in Computer Science, Engineering, or a related technical field.
- At least 5 years of non-internship, full-time professional software development experience.
- At least 3 years of experience with Node.js and TypeScript.
- Experience delivering large software projects or production features.
- At least 1 year of hands-on experience building LLM applications, including prompt engineering, model integration, and AI output evaluation.
- Experience with agentic AI frameworks such as LangGraph, LangChain, or similar orchestration libraries.
- Familiarity with LangSmith or equivalent AI observability and evaluation platforms.
- Understanding of responsible AI practices, PHI/PII handling, guardrails, and output validation in healthcare or regulated environments.
- Experience using AI tools such as GitHub Copilot or Cursor.
- Preferred experience with AI-assisted software design and coding, mentoring or onboarding junior engineers, distributed systems, cloud infrastructure, scalable architectures, healthcare technology, and Agile development practices.
- Preferred experience building multi-agent orchestration systems with Temporal, LangGraph, or similar frameworks for durable human-in-the-loop workflows.
Benefits
- Hybrid Bengaluru-based role requiring 3 days per week in the office.
- Comprehensive medical, dental, and vision coverage, plus group medical, term life, and personal accident insurance.
- Lifestyle stipend and learning and development opportunities.
- Discounted company stock through an employee stock purchase plan.
- Applicants should be open to late-evening India Standard Time meetings to align with San Francisco working hours.
Tech Stack
Apache KafkaApache SparkAWSDatabricksDatadogdbtDockerGraphQLNestJSNode.jsPostgreSQLReactReact NativeRedisReduxRuby on RailsSQLTerraformTypeScript
Categories
About Hinge Health
Hinge Health is focused on scaling and automating the delivery of health care, starting with musculoskeletal conditions. Leveraging an AI-powered care model, a wearable device, and access to expert clinicians, Hinge Health delivers personalized, evidence-based care that helps people move beyond pain, improving member outcomes and experiences and reducing costs for clients. The company is headquartered in San Francisco, California. We’re hiring! Join us at hingehealth.com/careers