You shape our backend architecture, build high-quality web platforms for DACH and international clients, and lead complex SaaS and custom CRM projects technically. We are looking for an experienced engineer (5+ years) with an architecture mindset who takes ownership.
Senior Frontend & UX Engineer (m/f/d) — Web · Mobile
Ref. OUH-FE-2491
You build pixel-perfect, performant and accessible interfaces for our SaaS products and client projects. You bring deep frontend expertise, think in components, design systems and conversion — and work closely with designers and backend engineers.
Senior C/C++ Engineer (m/f/d) — Robotics & Embedded Systems
Ref. OUH-EMB-2503
You develop high-performance software for robotic systems, sensors and industrial controls. You work at the interface between hardware and software and bring deep understanding of real-time requirements.
Senior · 5+ years
Full-time
On-site · Düsseldorf
Your responsibilities
Development of performant C++ applications for robotics and embedded platforms
Design of real-time controls, drivers and hardware abstraction layers
Integration of sensors, actuators and bus systems (CAN, Modbus, EtherCAT)
Performance profiling, memory optimisation and multithreading
Technical architecture and close cooperation with hardware engineers
Build and maintain automated test pipelines for embedded targets
Your profile
University degree in Computer Science, Electrical Engineering, Mechatronics or comparable qualification
At least 5 years of experience in modern C++ development (C++17/20)
Excellent German and English skills
Deep knowledge of multithreading, concurrency and lock-free data structures
Experience with real-time operating systems (RTOS, Linux with RT patch) and embedded targets
Confident with CMake, GCC/Clang, GDB and cross-compilation
Experience with profiling tools (Valgrind, perf, gprof) and embedded debugging
Knowledge of driver development, bus systems or sensor fusion
Experience with ROS 2, Gazebo or other robotics frameworks
Python for test automation and tooling
Structured, clean approach with focus on stability and maintainability
Nice to have
MATLAB/Simulink for modelling and controller design
Knowledge of functional safety (ISO 26262, IEC 61508)
You own our marketing strategy, build our brand in the DACH region and generate measurably qualified leads for our software, CRM and AI products. You combine strategic thinking with hands-on execution — from SEO and content to paid performance.
Senior AI Specialist (m/f/d) — LLMs & AI Integration
Ref. OUH-AI-2588
You bring AI solutions into our products and client projects. You integrate LLMs (OpenAI, Anthropic, open-source models), build intelligent workflows, RAG systems and AI assistants — with measurable business outcomes for our B2B clients.
You support our management in day-to-day business, take care of the entire office organisation, correspondence, documentation and preparatory accounting. You ensure that administrative processes run smoothly so the team can focus on its work.
3+ years of experience
Full-time / part-time possible
On-site · Düsseldorf
Your responsibilities
Independent office organisation and administration
Handling incoming and outgoing mail as well as email and phone correspondence
Scheduling and travel planning for management
Pre- and post-processing of meetings, taking minutes
Document management, digital filing and archiving
Preparatory accounting, receipt processing and invoice verification (DATEV)
Personnel administration (contracts, onboarding, leave and sick notes)
Reception and support for clients, guests and applicants
Ordering office supplies and coordinating external service providers
Your profile
Completed commercial training (office management, industrial clerk, business administration) or comparable qualification
At least 3 years of professional experience as an assistant, office manager or in a comparable position
Excellent German and English skills
Confident with Microsoft Office (Word, Excel, PowerPoint, Outlook)
Experience with DATEV or comparable tools for preparatory accounting
Structured, careful and independent way of working
Strong organisational and communication skills
High level of discretion, reliability and confidentiality
Friendly, professional demeanour
Nice to have
Experience with CRM systems, Notion or Google Workspace
You develop certifiable software for our HealthFusion practice and MedTech platform. You bring deep understanding of regulatory requirements, medical data standards and patient safety — and work in interdisciplinary teams with doctors, QA and authorities.
