At a Glance
- Tasks: Design and develop PLC software for innovative ammonia cracking systems.
- Company: Join a pioneering company in hydrogen and ammonia energy technology.
- Benefits: Enjoy competitive salary, bonus scheme, private healthcare, and flexible hours.
- Other info: Flexible hybrid working with opportunities for career growth and autonomy.
- Why this job: Make a real impact by scaling novel technology from prototype to commercial deployment.
- Qualifications: Proven experience in industrial automation and strong PLC programming skills required.
The predicted salary is between 60000 - 80000 € per year.
What you’ll be doing
- Designing and developing PLC software for ammonia cracking systems
- Programming PLCs (Siemens S7 / TIA Portal preferred, others considered)
- Working within an existing system architecture, with increasing input over time
- Defining and improving software development processes and standards
- Producing structured, maintainable code (IEC 61131-3)
- Supporting software verification and validation (including simulation where applicable)
- Integrating PLC systems with wider control architecture (HMI, SCADA, instrumentation)
- Supporting and leading commissioning activities, fault finding and debugging on live systems
- Working closely with multidisciplinary teams across mechanical, electrical and systems engineering
- Supporting data acquisition and system connectivity where required
What we’re looking for
- Proven experience in industrial automation within Chemical processing or Manufacturing environments.
- Strong PLC programming experience (Siemens S7 ideal, others considered)
- Experience across the full lifecycle: design, development, testing and commissioning
- Strong fault finding and on-site debugging capability
- Experience working on complex engineered or process systems
- Ability to bring structure and rigour to software development processes
Desirable
- Experience with simulation or software verification environments.
- Exposure to process systems, energy systems or similar technologies.
- Understanding of industrial communication protocols.
Why apply
- Work on cutting-edge hydrogen and ammonia energy technology.
- Be part of scaling a novel technology from prototype to commercial deployment.
- High-impact, hands‑on engineering role.
- Flexible hybrid working with real autonomy.
- Opportunity to shape how control systems are developed as the business grows.
To apply or find out more
Contact Lewis at
Senior PLC Software Engineer in England employer: Cranleigh Scientific Ltd
Join a forward-thinking company at the forefront of hydrogen and ammonia energy technology, where you will have the opportunity to work on innovative projects that make a real impact. With a flexible hybrid working model, competitive salary, and a comprehensive benefits package including private healthcare and share options, we prioritise employee well-being and growth. Our collaborative work culture encourages autonomy and creativity, allowing you to shape the future of control systems as we scale from prototype to commercial deployment.
StudySmarter Expert Advice🤫
We think this is how you could land Senior PLC Software Engineer in England
✨Tip Number 1
Network like a pro! Reach out to your connections in the industry, attend relevant meetups or webinars, and don’t be shy about asking for introductions. We all know that sometimes it’s not just what you know, but who you know!
✨Tip Number 2
Prepare for those interviews by brushing up on your technical skills and understanding the latest trends in PLC programming. We recommend practising common interview questions and even doing mock interviews with friends to build your confidence.
✨Tip Number 3
Showcase your projects! Whether it’s through a portfolio or a personal website, let us see your work. Highlight any relevant experience with Siemens S7 or similar systems, and don’t forget to mention your problem-solving skills in real-world scenarios.
✨Tip Number 4
Apply directly through our website! It’s the best way to ensure your application gets seen. Plus, we love seeing candidates who take the initiative. Don’t hesitate to follow up after applying; it shows your enthusiasm and commitment!
We think you need these skills to ace Senior PLC Software Engineer in England
Some tips for your application 🫡
Tailor Your CV:Make sure your CV highlights your experience in PLC programming and industrial automation. We want to see how your skills align with the role, so don’t be shy about showcasing your relevant projects!
Craft a Compelling Cover Letter:Your cover letter is your chance to shine! Use it to explain why you’re passionate about working with ammonia cracking systems and how your background makes you a perfect fit for our team.
Showcase Your Problem-Solving Skills:In your application, mention specific examples of how you've tackled complex engineering challenges. We love seeing candidates who can bring structure and rigour to their work, especially in fault finding and debugging.
Apply Through Our Website:We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you don’t miss out on any important updates from our team!
How to prepare for a job interview at Cranleigh Scientific Ltd
✨Know Your PLCs Inside Out
Make sure you brush up on your Siemens S7 and TIA Portal knowledge. Be ready to discuss specific projects where you've programmed these systems, as well as any other PLCs you've worked with. Highlight your experience in designing and developing software for complex systems.
✨Showcase Your Problem-Solving Skills
Prepare examples of how you've tackled fault finding and debugging in live systems. Think of a couple of challenging scenarios you've faced and how you resolved them. This will demonstrate your strong fault-finding capabilities and your ability to work under pressure.
✨Understand the Bigger Picture
Familiarise yourself with the integration of PLC systems within wider control architectures like HMI and SCADA. Be ready to discuss how your work fits into multidisciplinary teams and how you can contribute to improving software development processes.
✨Be Ready to Discuss Future Trends
Since this role involves cutting-edge technology in hydrogen and ammonia energy, it’s a good idea to research current trends in industrial automation and energy systems. Show your enthusiasm for the field and how you can help shape the future of control systems as the business grows.
