This job is no longer available
This job expired on 27/07/2026. It no longer accepts applications.
Software & Automation Engineer – Remote (Part‑time/Freelance)
Synexa Solutions · Luxembourg
Job description
About the role
We are seeking a motivated Software & Automation Engineer to join our team on a part‑time or freelance basis. You will work remotely with experienced engineers on live production systems, contributing to software development, automation scripts, and industrial integration projects.
Key responsibilities
- Build and maintain desktop applications using WPF and C# for production environments.
- Develop Python automation scripts for data processing and system integration.
- Design and implement RESTful APIs to connect services and external platforms.
- Apply multithreading and synchronization techniques in performance‑critical code.
- Interface with industrial equipment via Modbus, MQTT, serial communication, and related protocols.
- Work with SQL or lightweight embedded databases (e.g., SQLite) for logging and diagnostics.
- Support machine commissioning and troubleshoot issues during occasional on‑site visits.
- Contribute to operator‑facing UI/UX, ensuring clarity and reliability.
- Debug and resolve problems in live production environments.
Required profile
- 0–3 years of professional experience or strong personal/academic projects.
- Ability to work independently and manage time effectively.
- Clear communication in an asynchronous remote setting.
- Comfortable in fast‑paced production contexts and practical troubleshooting.
- Curious, hands‑on attitude with a willingness to learn by doing.
Required skills
- C# and .NET (WPF preferred).
- Understanding of multithreading and concurrency.
- Python scripting.
- RESTful API design and integration.
- Industrial communication protocols such as Modbus, MQTT, or serial.
- SQL or embedded databases like SQLite.
- Basic electronics fundamentals (signals, wiring, troubleshooting).
What we offer
- Competitive freelance/part‑time rate, negotiable based on experience.
- Flexible, async‑first collaboration with remote work.
- Occasional on‑site travel reimbursed.
- Monthly 1:1 executive coaching session.
- Option for freelance contracts or longer‑term part‑time arrangements.
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Synexa Solutions
Luxembourg
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