Job
- Level
- Erfahren
- Job Feld
- Web, Full Stack, Back End
- Anstellung
- Vollzeit
- Vertragsart
- Unbefristetes Dienstverhältnis
- Ort
- Wien
- Arbeitsmodell
- Onsite
Job Zusammenfassung
In diesem Job entwickelst du Backend-Services in Node.js und TypeScript und implementierst REST-APIs. Außerdem verantwortest du die End-to-End-Entwicklung von Produktfeatures, einschließlich UI in React, und sorgst für Systemstabilität und Performance.
Job Technologien
Deine Rolle im Team
We’re a real startup, not a playground. Bootstrapped and fast-growing.
Our motto: Move fast, break things. Chatarmin to the moon.
We build for e-commerce brands in the B2B SaaS space. High pace, high expectations, zero corporate nonsense. We're here to win and so should you be.
We’re looking for a backend-heavy fullstack engineer who can own critical systems end-to-end: APIs, infra-ish backend work, and the React UI that ships the feature.
You should thrive under pressure, work autonomously, and have a hands-on attitude. Think like an athlete: disciplined, self-motivated, and pushing through when it gets tough.
- Build and maintain backend services in Node.js + TypeScript (REST APIs, background jobs, integrations).
- Own data flows and reliability: queues, retries, rate limits, caching, and performance.
- Design and implement database models and migrations, and keep systems observable (logs, metrics, alerting).
- Ship product features end-to-end, including React UI work when needed.
- Debug production issues fast, write post-mortems, and harden the system so it does not happen again.
- Collaborate closely with product and CX to understand the “why” and turn it into working software.
Aufgabenverteilung
Neue Features
Maintenance, Bugfixing
Dokumentation
Organisation
Meetings
Unsere Erwartungen an dich
Qualifikationen
- Strong Node.js + TypeScript skills, and solid fundamentals (async, concurrency, networking, API design).
- Comfortable in React (and modern frontend tooling) to build and maintain product UI.
- Pragmatic engineering mindset: you care about reliability, debuggability, and shipping.
- You take ownership, communicate clearly, and do not need babysitting.
Erfahrung
- 3+ years experience shipping production software as a backend or fullstack engineer.
- Experience with common backend building blocks: relational or document DBs, Redis/caching, queues, background workers, third-party integrations.
Benefits
- Young, highly motivated team with zero ego.
- Speed over politics: if you have an idea, run with it.
- Direct impact on the company and the product.
- Real growth opportunities. We promote from within.
- Earn what you’re worth: good base pay + performance upside. Your output defines your income.
Interview Process
- Send links to projects or GitHub (anything that proves you ship).
- Short take-home assessment (backend-focused).
- 15-minute call with CTO.
- Technical deep dive + culture/ownership chat.
Benefits
Work-Life-Integration
Mehr Netto
Gesundheit, Fitness & Fun
Essen & Trinken
Job Standorte
Themen mit denen du dich im Job beschäftigst
Das ist dein Arbeitgeber
chatarmin.com GmbH
Wien
WhatsApp CRM focused on eCommerce vertical specifically Shopify, Klaviyo and Shopware. Franchise and Retail digitalize their marketing mix through Chatarmin. Get 90% opening rate and 30% click through rates in the world's most-used messenger app. Scalably and GDPR-compliant through Chatarmin.
Description
- Unternehmensgröße
- 1-49 Employees
- Unternehmenstyp
- Startup
- Arbeitsmodell
- Hybrid, Onsite
- Branche
- Internet, IT, Telekom
Backend-heavy Fullstack Engineer
- Ort
- Wien
- Arbeitsmodell
- Onsite
- Diversität
- Für alle Personen geeignet (m/w/d)
- Easy Apply
- Easy Apply
