Senior Full-Stack Engineer

*Lidgen**

· Remote · Full-Time

About Lidgen

Lidgen (lidgen.io) is a fast-moving Sales Tech startup building cold outreach and lead generation infrastructure for B2B companies. We move fast, we build smart, and we hold ourselves to a high standard. You'll work directly with the founder with real ownership and real impact on a product actively used by clients.

The Role

We need a senior full-stack engineer who can own the technical side of the company end to end — not just write code, but make proper tech decisions, manage infrastructure, and build internal automation that keeps operations running smoothly.

You'll start by blending into the existing setup, then progressively take full ownership of everything technical.

This isn't a ticket-execution job. We need someone with judgment, in addition to execution speed.

What You'll Own

Full-stack codebase — features, architecture, code quality
Database and auth layer — schema design, performance, security
Cloud infrastructure — deployments, VM management, monitoring
Automation workflows — lead enrichment, outreach launches, internal ops
Internal tooling — AI-powered tools that reduce manual work
API integrations — our GTM tool ecosystem

Core Tech Stack

Modern full-stack web app hosted on a major cloud provider, with a managed database layer, containerized automation infrastructure, and a suite of third-party GTM and outreach APIs.

Requirements

*Must Have
3–4+ years with Next.js, React, and TypeScript
Solid experience with TailwindCSS
Experience with PostgreSQL
Comfortable owning cloud infrastructure (GCP or similar)
Strong API integration experience
Available during Israel business hours (IST / UTC+3) on Slack
Able to make independent technical decisions without hand-holding
Professional English communication
*Good to Have
Experience with n8n, Make, or similar automation tools
Familiarity with cold outreach platforms: Smartlead, Instantly, Clay
Docker and containerized deployment experience
Experience building internal back-office tooling
Familiarity with AI-assisted development tools (Claude Code, Cursor, etc.)

Compensation

$15/hour with room to grow based on performance and long-term involvement.

When you apply, please answer these 3 questions in your cover note:

Share a link to your GitHub profile.
Describe a technical decision you made that improved a product or saved real time. What was the problem, what did you decide, and what was the result?
What's your hourly rate expectation, and what is your timezone / overlap with Israel Standard Time (IST)?