We are Growity Tech, a product company building products that move people forward. We bring together a global team of experts to solve complex challenges and turn strong ideas into measurable impact for millions of users.
Our product is an AI job-search assistant for the US market. It matches job openings to a candidate’s profile, tailors their CV and writes a cover letter for each role. We’re looking for a Full-stack Engineer to join the team full-time and help scale the product, from the data behind it to the features users touch every day.
Our stack (Roughly 70% backend / 30% frontend)
Backend: TypeScript, Node 22, Strapi 5 (also as CMS), custom REST API, PostgreSQL (including Postgres-based job queues), Playwright.
Services: LLM gateway on Bun + Hono (Gemini); job crawler on Node + Strapi.
Frontend: React 19, TypeScript, Vite, Tailwind 4, TanStack Query, i18next. Three apps: landing page, quiz funnel and the core product.
Infra & analytics: Kubernetes, GitHub Actions, Docker, ArgoCD, Cloudflare, Grafana, ClickHouse, PostHog.
What you’ll do
Scale the job crawler: add new ATS platforms and job aggregators, remove duplicate listings and keep listings fresh and relevant.
Improve job data quality with dictionaries and normalization rules.
Develop the candidate—job matching algorithm so it holds up at high volume.
Build and improve CV processing for PDF and other file formats.
Support and integrate payment systems.
Build auto-apply.
What’s required
4+ years of commercial software development, including 3+ years with Node.js and TypeScript in production.
Strong PostgreSQL skills: data modeling, indexing, query optimization, queues and background jobs.
Experience crawling or parsing data at scale (scraping, ETL, normalization).
Solid REST API design and experience integrating third-party services (payments, ad platforms, analytics).
Confident React and TypeScript, enough to own frontend tasks on your own.
Experience with Docker and CI/CD; basic understanding of Kubernetes.
Strong ownership: you estimate your own tasks, hit deadlines and report openly on time spent.
Nice to have
Strapi or another headless CMS.
LLM integrations: structured outputs, prompting, cost and quality control.
PDF and document parsing; Playwright or Puppeteer.
ClickHouse, PostHog, A/B testing, server-side attribution.
Hands-on work with payment systems.
SaaS product experience.
Background in HR-tech, job boards or an early-stage product startup.
Perks & Benefits
Flexible work format: shape your schedule around your life while staying aligned with your team.
Remote-first team: work from anywhere as part of a distributed global team.
Evolving compensation: your pay grows as your scope and impact grow.
Ownership culture: your decisions directly shape the product.
Evidence-based environment: we test ideas, validate assumptions and improve products through data and clear reasoning.
Sounds like a fit? Apply now and let’s talk 👇
