Software Engineer (f/m/d)

Manex AI; München; On-site; EUR 65,000 - 120,000; Full time

Benefits offered by this job

Competitive salary

Equity

Relocation support

Public transport subsidy

Job summary

Manex AI, Munich-based startup, is looking for engineers to build the core of our platform. You’ll handle data ingestion, ontology layer, and the shop-floor applications that operators rely on daily.

You’ll own features end-to-end, spanning backend, frontend, performance, and tooling. We value fast delivery, collaboration with founders and customers, and hands-on problem solving.

Qualifications

• Must have 2+ years of professional software experience.
• Strong coding discipline with maintainable, tested code.
• Experience with React, Python, TypeScript, or Rust.

Responsibilities

• Build core platform: data ingestion and ontology layer.
• Develop shop-floor applications used by manufacturers.
• Own features from design through production.

Skills

React

Python

TypeScript

Rust

2+ years experience

Tools

PostgreSQL

DuckDB

Docker

Kubernetes

Terraform

AWS

GitHub Actions

Job description

Who we are

Manufacturing runs on fragmented data: machines, sensors, and decade-old systems that don't speak to each other. Data sits in departmental silos, knowledge lives in people's heads, and AI can not unfold its potential in point solutions that don’t deliver. At Manex AI, we build that missing layer with our platform: It handles manufacturing data at scale, models the factory ontology and builds agentic applications that reason and act across it.

We're a small team in Munich, backed by Lightspeed and BlueYard, with engineers from top companies. We ship fast, work close to the shop floor and we don't ship things we're not proud of.

The Role

You'll build the core of our platform: From data ingestion and our ontology layer to the applications manufacturers use on the shop floor every day. The work spans backend, frontend, performance, and tooling - you'll work where your skills count most. You own features end-to-end and work directly with founders and customers.

You should apply if you

• Write maintainable, tested, and performant code

• Own problems from design to production

• Enjoy writing and reviewing RFCs

• Know at least one of React, Python, TypeScript, or Rust

• Thrive in the pace of an early-stage startup

• Have 2+ years of professional experience

Nice to have

• PostgreSQL, DuckDB or experience with lakehouse formats

• Docker, Kubernetes, Terraform, or AWS

• ML and LLM systems

• CI/CD pipelines, preferably GitHub Actions

• Monitoring distributed enterprise systems

• Open standards (e.g. RDF, OWL, SHACL)

What we offer

• A cooperative team where you never solve hard problems alone

• Competitive salary and equity

• High trust and ownership from day one

• Corporate Wellpass membership, subsidized public transport

• Regular offsites with the greatest team - think austrian mountains, lakeside retreats, or european cities

• Relocation support, incl. corporate housing offers