Full Stack Developer (TypeScript, Node.js, NestJS, React) (m/w/d)

NetCero GmbH; Graz; On-site; EUR 50,000 - 60,000; Full time

Benefits offered by this job

Flexible hours

Home office as needed

Laptop for private use

Free drinks & coffee

Performance-based compensation

Startup culture with impact

Job summary

NetCero GmbH in Graz, Austria, seeks an experienced Full-Stack Developer focused on web development to join their ESG management platform. You will work with TypeScript, Node.js, NestJS, and React on a modular monolith, taking ownership from design to deployment.

You’ll influence product development, embrace AI-enabled tooling, and collaborate in an agile team with flexible hours and a startup culture. A competitive monthly gross salary starts at €3,954, with room to grow based on experience.

Qualifications

• Several years of experience as a Full-Stack Developer with focus on web development.
• Knowledge of modern technologies such as TypeScript, Node.js, NestJS and React, plus SQL databases.
• Independent and proactive working style with a high degree of responsibility.
• Intrinsic drive to explore new tools (Claude, AI-assisted development) and apply them meaningfully.
• Excellent written and spoken English skills.

Responsibilities

• Develop web applications and API services on a modern, schema-first stack (OpenAPI-driven).
• Design and implement new features within the modular monolith across the full development cycle.
• Make technical decisions with the team to influence product development.
• Bring modern tools and AI features into the development process.
• Work in an agile, proactive team environment with peers treated as equals.

Skills

Full-Stack development

Independent & proactive work

English proficiency

Tools

TypeScript

Node.js

NestJS

React

SQL databases

Job description

NetCero develops intuitive software for ESG Management & Reporting. With us, companies manage their sustainability strategy – from materiality analysis via ESRS and VSME reporting to THG footprint calculation. Already over 100 ESG leaders rely on our intuitive sustainability platform. Our team is based in Graz and Vienna.

What We're Looking For:

Developers with an ownership mentality who think and act independently. You occupy yourself with modern tools like Claude, AI assistants, and new technologies of your own initiative. You work proactively, take responsibility for your decisions, and actively contribute to product development.

Apply in either English or German

Tasks

• You develop web applications and API services on our modern, schema-first stack (TypeScript, Node.js, NestJS, React) - an OpenAPI-driven codebase where the schema is the single source of truth
• You take responsibility for designing and developing new features within our modular monolith throughout the entire development cycle
• You make technical decisions together with the team that significantly influence the further development of our software
• You proactively bring modern tools and technologies (e.g., Claude, AI assistants) into the development process
• You work in an agile and proactive manner in a motivated team, alongside colleagues you treat as equals

Requirements

• Several years of experience as a Full-Stack Developer with focus on web development (no junior/entry-level roles)
• Knowledge of development with modern technologies such as TypeScript, Node.js, NestJS, and React, as well as experience with SQL database systems
• Independent and proactive working style as well as a high degree of personal responsibility
• Intrinsic Drive: You occupy yourself with new tools (Claude, AI-supported development, modern frameworks) of your own interest, actively use and apply them meaningfully
• Good English language skills in written and spoken form

Advantages

• Experience in building scalable systems
• Experience integrating AI features and LLMs in applications (e.g., with Vercel's AI SDK, LangChain, etc.)
• Full Flexibility: Flexible working hours, home office as needed, flexible time model – you decide when and where you're most productive
• True Responsibility: No micromanagement culture. You make decisions yourself, design solutions according to your ideas, and have direct influence on product development
• State-of-the-Art Tech Stack: Modern technologies, access to the latest development tools (Claude, AI assistants) and continuous learning
• Startup Culture with Impact: Flat hierarchies, short decision-making paths, your ideas find a direct place in our product strategy. Help shape company culture from the start
• Growth & Development: Part of a growing sustainability startup with great potential
• Benefits & More: Laptop for private use, free drinks & coffee, performance-based compensation – and if you have other wishes, we'll discuss them

For this position we offer a monthly gross salary of at least €3,954 (annual gross salary of at least € 55,356) on a full-time basis (38.5 hours). Depending on your experience and qualifications, a significantly higher salary is possible.

We look forward to getting to know you!