Build Production-Grade Systems with Clemios

For engineers who care about production systems.

Clemios is an engineering-led company working on real, production EV charging systems. Our teams design and build OCPP-based systems, embedded software, and validation infrastructure used in live environments.

Clemios is an eMobility software engineering partner delivering EV charging, OCPP, embedded, and test-ready systems through dedicated engineering teams for German and EU companies.

What Engineers Work On

At Clemios, engineers work on production systems deployed to real environments. Every line of code has consequences.

OCPP 2.0.1 integrations and forward-compatible upgrades to 2.1
Embedded firmware for EV chargers, gateways, and industrial controllers (C/C++, 8+ chip vendors)
Backend integrations with multiple CSMS implementations
Validation and interoperability testing across real charging systems
Long-term platform architecture for German and EU clients

How Engineering Works at Clemios

1
Engineers work directly with engineers. No proxy layers, no account managers in between.
2
Clear ownership from design to validation. You build it, you test it, you ship it.
3
No artificial deadlines for demos. Quality and correctness matter more than velocity theatre.
4
Technical decisions are documented, reviewed, and traceable.
5
All work aligns with German and EU engineering standards — structured documentation, full traceability, and systematic testing.

Who Thrives Here

You will likely thrive at Clemios if you:

Care about correctness and system behaviour

Are comfortable working across firmware, backend, and protocols

Prefer clear technical discussions over vague alignment meetings

Want to understand systems end-to-end, not just your slice

Value production responsibility over conference-driven innovation

This may not be the right place if you:

Prefer purely greenfield projects with no constraints

Avoid production responsibility

Expect highly prescriptive task breakdowns with no ambiguity

Are looking for a remote-first, async-only work culture

Start a Conversation

For engineering roles and long-term technical collaboration.
Tell us what you've built and why Clemios interests you. We read every application. An engineer reviews it, not a system.

What Happens Next

Your application is reviewed by a Clemios engineer, not an automated system.
If your profile matches our current needs, we'll reach out to continue the conversation.

Applications are reviewed on an ongoing basis
All applications must be submitted in English
CV / Resume formats: PDF or DOCX (max. 5 MB)
Shortlisted candidates are contacted for a technical discussion

Questions Before Applying?

Reach out directly. We respond to every genuine inquiry.