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Posted 3 weeks, 1 day ago

Lantern

Junior Software Engineer

Roles

Compensation

Full health and dental coverage.

  • Full health and dental coverage.

Tech stack

PythonFastAPINext.jsReactPostgreSQLElasticsearchClickHouseDuckDBKubernetesAmazon Web ServicesTemporal.io
pi.devcontext engineeringworkflow orchestration

Location

NYC

Work setup

full-time
Senior, Mid-level, Junior
Onsite: Manhattan office (4 days/week in-person).
onsite

Role details

  • Own complex technical problems end-to-end
  • Translate customer needs into scalable architecture
  • Optimize AI model efficiency through prompt engineering
  • Ship features that directly impact how revenue teams operate
  • Work across the stack and contribute to real features from day one
  • Contribute while shipping production code
  • Engage in context engineering and workflow orchestration
  • Senior Software Engineer: own complex technical problems end-to-end
  • Junior Software Engineer: hungry to learn, ship fast, and grow with a startup building cutting-edge agentic systems
  • New Grad Software Engineer: recent grads excited about AI and agentic systems

Application

unclear
unclear
unclear
email

Company context

AI-powered revenue intelligence; autonomous agents for B2B sales outreach
unclear
Manhattan, NYC
150+
Series A
Series A
Yes, the Agent Engine is open-source.

Contact

Maksym

Maksym@withlantern.com

Description

Lantern is building AI-powered revenue intelligence—autonomous agents that turn cold outreach into warm conversations. We detect buying signals across your tech stack, prioritize opportunities, and help B2B sales teams focus on deals that actually close. We're early, agentic-first, and moving fast. Senior Software Engineer: You'll own complex technical problems end-to-end—translating customer needs into scalable architecture, optimizing AI model efficiency through prompt engineering, and shipping features that directly impact how revenue teams operate. Junior Software Engineer: You'll work across our stack (Python, FastAPI, Next.js, React) alongside senior engineers, contributing to real features from day one. New Grad Software Engineer: Entry point for recent grads excited about AI and agentic systems. You'll get hands-on experience with our modern data stack (Postgres, ElasticSearch, ClickHouse, DuckDB), Kubernetes/AWS deployment, and Temporal.io, pi.dev, context engineering, workflow orchestration while shipping production code. This role is based in our Manhattan office (4 days/week in-person). Full health and dental coverage. Contacts: Maksym at withlantern.com

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