
We provide out-of-the-box Digitalization, so you can focus on your core value proposition. Customizable Data Hub, Pipeline, Acquisition, Transformation and Storage solutions, all in a single platform.

We provide out-of-the-box Digitalization, so you can focus on your core value proposition. Customizable Data Hub, Pipeline, Acquisition, Transformation and Storage solutions, all in a single platform.
Company: Coreflux — industrial IoT platform built around a high-performance MQTT broker
Founded / HQ: 2022, Porto, Portugal
Product focus: Edge compute (LoT scripting), MQTT ingestion, routing to databases/APIs and industrial systems
Deployment: Single-binary self-hosted for Windows, Linux, Docker, ARM (Raspberry Pi) and cloud
Employees: About 12
Seed funding: €2.0M (Dealroom; reported Oct 2024, led by Bright Ventures)
Industrial IoT, real-time data integration and edge computing for device-to-database/API routing and automation.
2022
Industrial IoT / Real-time data integration
€2.0M
Reported participation from TechFounders; Dealroom lists additional investor entries (NOS Portugal, Armilar Venture Partners) on the platform
“Led by Bright Ventures (seed); participation from TechFounders”
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THE JOB: Engineering Team Member
The Shift: From Code Writers to Engineers
We don't hire developers to write code anymore. We hire engineers to solve problems .
At Coreflux, we use AI-assisted development tools like Cursor as our primary interface for building software. This means we're not looking for someone who can type code fast—we're looking for someone who can think clearly , design elegant solutions, and orchestrate AI tools to bring them to life.
The best engineers in this new paradigm aren't measured by lines of code written. They're measured by problems solved, systems understood, and value delivered.
What You'll Actually Do
What We're Looking ForREQUIRED— The Mindset
REQUIRED— Technical Foundation
NICE TO HAVE
What This Is NOT
❌ A role where you'll spend 8 hours typing syntax
❌ A place where "years of experience in X framework" matters more than thinking ability
❌ An environment where you'll be judged by commit frequency
What This IS
✅ A role where you'll spend time understanding problems and designing solutions
✅ A place where clear thinking and architectural vision are valued over typing speed
✅ An environment where you'll work alongside AI tools as collaborators, not replacements
Why This Matters
We believe the future of engineering is human judgment + AI execution . The engineers who thrive won't be the ones who memorize APIs—they'll be the ones who understand why systems are built the way they are, and can guide AI to build them better.
If you've ever felt frustrated that so much of "development" is repetitive boilerplate, and you'd rather focus on the interesting architectural and problem-solving work—this is your role.
Still Interested?
If this resonates with you, apply. Even if you don't check every box. We'd rather hire someone who thinks well and learns fast than someone with a perfect resume who can't adapt.🤝
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