Full-Stack Developer

DearHiringManager.io · Remote · $120,000–$160,000/year · US and EU time zones

Project: DearHiringManager.io

Company: DearHiringManager.io

Location: Remote

Format: Full-time or part-time contractor

Salary: $120,000–$160,000/year

Eligible countries: United States, Germany, Netherlands, Poland, France, Spain, Italy, Portugal, Ireland

Time zones: US and EU time zones

The product helps job seekers find the real person behind a job opening. A user pastes a job post URL, and the system identifies the likely hiring manager, their work email, and LinkedIn profile.

We are looking for a full-stack developer to help us improve and grow the product.

What you will work on

  • Build and improve the web app
  • Work with job post parsing and company data
  • Improve logic for finding likely hiring managers
  • Integrate contact enrichment APIs
  • Work with AI prompts and structured outputs
  • Improve user flows, payment logic, credits, and saved results
  • Fix bugs and improve product reliability

What we are looking for

  • Experience with JavaScript or TypeScript
  • Experience with React, Next.js, or similar tools
  • Ability to build backend APIs and work with databases
  • Experience with third-party API integrations
  • Basic understanding of SaaS products, auth, payments, and user limits
  • Interest in AI-powered products and automation
  • Ability to work independently and ship fast

Nice to have

  • Experience with OpenAI or other AI APIs
  • Experience with Supabase, Vercel, Stripe, or Resend
  • Experience with scraping, enrichment tools, job boards, or recruiting products
  • Experience building early-stage SaaS products

Why join

  • You will work directly on a live early-stage product with real users.
  • This is a hands-on role for someone who likes building, testing, and improving things quickly. You will have a lot of ownership and direct impact on the product.

How to apply

Send a short note about yourself and links to projects you have built.

Applying for Full-Stack Developer. Goes directly to lars@dearhiringmanager.io — no account, no tracking system.

PDF, Word, RTF, ODT, or plain text. Up to 2 MB.

Prefer email? Write to lars@dearhiringmanager.io.

About DearHiringManager.io

DearHiringManager.io is an early-stage SaaS product focused on one workflow: helping job seekers reach the person who can actually hire them. Unlike bulk email-finder tools built for sales teams, we identify the likely hiring manager attached to a specific job opening.

The product combines job-post parsing, company research, contact enrichment, and AI-assisted matching. We serve individual job seekers — not recruiters buying lead lists. The team is remote, lean, and product-obsessed.

Working here means building features that ship to production quickly, talking to users, and improving a tool that people rely on during one of the most stressful periods of their careers.

Looking for a job somewhere else?

If this role is not the one, the tool we build is for you anyway. Paste the URL of any job posting into DearHiringManager.io and get the hiring manager's name, verified email and LinkedIn in about a minute — so your application reaches a person instead of a queue. Applications per hire have tripled since 2021, which is exactly why the portal alone stopped working.

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