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Senior Agentic Software Engineer - GTM Intelligence Platform

Build and operate an AI-native GTM intelligence platform that manages lead capture, qualification, routing, consent, and marketing automation while maintaining HubSpot integrations during migration. Requires 6+ years of backend experience, strong Python and PostgreSQL skills, cloud deployment expertise, and production integration experience.

About the job

Responsibilities

  • Build a governed lead-ingestion platform for web forms, My OPSWAT, webinars, events, partner sources, and imports, including validation, deduplication, consent, and enrichment.
  • Develop AI-native lead qualification, scoring, routing, campaign automation, and explainable decision records.
  • Track lead handoffs, surface stalled leads, and provide self-service campaign configuration and preview capabilities.
  • Expose platform data and actions through an MCP server for internal agents and assistants.
  • Maintain consent and suppression as a single source of truth and stream signals and decisions into OPSWAT Data Master.
  • Build reliable integrations with SugarCRM, email service providers, visitor identification, enrichment systems, and My OPSWAT.
  • Use OPSWAT's agentic coding platform, own quality and security, and document systems as they are built.
  • Maintain HubSpot integrations during migration, including SugarCRM, Salesloft, My OPSWAT, 6sense, web forms, and the Forms API.
  • Triage and permanently resolve integration incidents, make controlled HubSpot changes, build the Forms Gateway and interim Salesloft connector, and reconcile data during parallel operation.

Requirements

  • Bachelor's degree in Computer Science, Software Engineering, or a related technical field.
  • 6+ years building and operating production backend systems, including at least 3 years with Python.
  • Recent daily experience building software with AI coding agents such as Claude Code, Cursor, Copilot agent mode, or Codex.
  • Production support experience with a marketing automation platform's integrations, APIs, data model, and CRM synchronization; HubSpot preferred, with Marketo or Pardot considered.
  • Experience with event-driven and durable-execution patterns, including message queues, outboxes, idempotency keys, and replay; Temporal or a comparable workflow engine preferred.
  • Hands-on experience with vendor APIs, REST, webhooks, OAuth 2.0, rate limits, and retries.
  • Strong PostgreSQL experience, including schema design, JSONB, partitioning, Alembic migrations, and query performance.
  • Cloud deployment experience on Azure or AWS, including containers, infrastructure as code, CI/CD, secrets management, and observability.
  • Experience shipping LLM features with structured outputs, evaluation practices, confidence thresholds, fallbacks, and guardrails.
  • Excellent written and spoken English and ability to explain technical trade-offs to marketing operations stakeholders.

Nice-to-Haves

  • SugarCRM logic hooks and REST API, another CRM server-side extension model, or Salesforce Apex and triggers.
  • Marketing technology knowledge, including lead scoring and routing, consent and suppression, deliverability, ESP warm-up, and campaign attribution.

Skills

Python, HubSpot, Marketo, Pardot, Temporal, REST APIs, Webhooks, Oauth 2.0, Postgres, Alembic, AWS, Azure, Terraform, GitHub Actions, Llm Features

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