Controls & Automation Engineer

Here at The Exploration Company, we are developing, producing, and operating Nyx, a modular and reusable space orbital vehicle that can eventually be refuelled in orbit and that can carry cargo - and potentially humans in the longer run.

We are seeking a skilled Controls & Automation Engineer to help us in our mission by designing, implementing, and commissioning the control systems behind our rocket engine test infrastructure. This role involves working hands-on with Beckhoff TwinCAT, setting up PLC hardware, developing robust software in Structured Text, and collaborating with software and test teams to ensure safe, testable, and maintainable control system behavior.

You will own the entire PLC stack — from configuring EtherCAT devices and wiring checks to developing well-structured control logic.

Key responsibilities:

• Commission and configure Beckhoff PLC systems including fieldbus (EtherCAT), I/O modules, and safety components

• Develop structured and maintainable control software using TwinCAT 3 (Structured Text)

• Implement structured, fault-tolerant control logic for valves, sensors, test sequencing, and safety interlocks

• Commission and troubleshoot PLC systems during test bench bring-up, including I/O and fieldbus validation

• Participate in test campaigns by supporting live operations and verifying control system behavior alongside test engineers

What we would love to see from you:

• Proven experience with Beckhoff TwinCAT 3, including commissioning of hardware and development in Structured Text

• Understanding of industrial fieldbus systems (especially EtherCAT) and test stand instrumentation

• Experience designing modular, maintainable PLC applications with attention to testability and observability

• A structured, safety-oriented approach to fault handling, interlocks, and control logic

• Ability to work cross-functionally with software and test engineering teams

• Motivation to work in a fast-paced environment with demanding timelines

• High attention to detail with an ability to balance quality & speed

• Strong analytical and problem-solving skills

• Fluency in English

Desirable:

• Experience with version-controlled PLC development using Git

• Experience with automated testing of PLC logic (e.g., using TcUnit)

• Background in aerospace, automotive test stands, or other high-reliability control environments

• Understanding of basic signal processing, sensor calibration, and safety PLC concepts (SIL/PL)

Why you should join us!

What makes us special here at The Exploration Company and why we think you will enjoy working here is:  

• We’re Agile - we make decisions fast whilst keeping our goals and systems in mind 

• We’re Open and Collaborative - we are transparent about risks and obstacles, so that we can cooperate to overcome them  

• We have a lot of Fun - we refuel our energy knowing we are democratising space. It’s a wonderful and rare opportunity, are YOU up for the challenge?  

We'd love to hear from you if you wish to be a part of our journey. Please submit your CV now for immediate consideration and we will be in touch shortly. 
 
The Exploration Company is an equal opportunity employer and values diversity. We do not discriminate based on race, religion, colour, national origin, gender, sexual orientation, age, marital status or disability status. Relocation assistance is provided for those willing to relocate including visa sponsorship where applicable.