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- Tasks: Develop and optimise SCADA systems for Thames Water's operations.
- Company: Join the UK's largest water company driving digital transformation.
- Benefits: Competitive salary, car allowance, and generous holiday entitlement.
- Why this job: Make a real impact on water management with cutting-edge technology.
- Qualifications: Strong SCADA programming experience and technical documentation skills required.
- Other info: Hybrid working model with excellent career growth opportunities.
The predicted salary is between 39600 - 66000 £ per year.
We are looking for an experienced, self-motivated Applications Engineer to join our Operational Technology (OT) team. You will act as a SCADA Subject Matter Expert (SME), responsible for developing, maintaining, and optimising regional and site-based SCADA systems that support Thames Water’s water and wastewater operations. This role supports the digital transformation of the UK’s largest water company, delivering secure, resilient SCADA platforms operating 24/7.
What you’ll do as an OT SCADA Development Engineer:
- SCADA Development & Lifecycle Management: Develop and maintain OT SCADA applications across the full lifecycle, from design and build through testing, deployment, and optimisation. Lead SCADA system, application, and framework upgrades to ensure platforms remain secure, supported, and maintainable. Develop and manage SCADA Object Template Libraries, standards, and configurations. Validate and deploy system updates including Windows patches, security updates, and antivirus.
- Regional, Site & Interface Development: Deliver regional and site SCADA developments, including standardised architectures and deployment solutions. Develop SCADA interfaces, data streams, and telemetry communications. Provide technical SCADA input to capital delivery projects through design and commissioning.
- Availability, Fault Management & Support: Ensure SCADA solutions are fit for operational use and support a 99.98% availability target. Provide second-tier OT technical support, including complex fault investigation, hotfixes, and incident resolution. Work with system integrators and vendors to resolve issues and improve system performance.
- Stakeholder Engagement & Continuous Improvement: Translate operational requirements into effective SCADA solutions. Contribute to OT strategy, standards, and architecture development. Review emerging SCADA and OT technologies and support continuous improvement. Develop and maintain SCADA-related training content.
Base location: Hybrid – Thames Water operational and office locations
Working pattern: 36 hours Monday to Friday
What you should bring to the role:
- Essential Experience: Strong experience in SCADA programming, development, and maintenance. Proven ability to manage competing priorities in reactive operational environments. Experience with SCADA platforms such as AVEVA/Wonderware System Platform, InTouch, FactoryTalk View, and ClearSCADA. Software development experience using Microsoft .NET, C#, and structured development practices. Experience programming to IEC 61131 standards (LD, SFC, FBD, ST, IL). Knowledge of Windows operating systems, virtualisation, and IP-based communications. Experience with telemetry protocols including DNP3, WITS DNP3, Modbus, and MQTT. Strong technical documentation and reporting skills. Experience in the water industry, utilities, or similar regulated sectors.
- Essential Technical Skills & Qualifications: HNC (or equivalent) in a relevant technical discipline. Strong understanding of OT systems and architectures. Experience supporting relational and historian databases (e.g. SQL, PI, Wonderware Historian, ClearSCADA). Proficient in Microsoft Office and Visio. Full UK driving licence.
- Desirable Experience & Skills: Experience working within water operations or OT delivery teams. Knowledge of OT methodologies and best practices. Ability to clearly communicate complex technical concepts to non-technical stakeholders.
What’s in it for you?
- Competitive salary: Up to £66,000 per annum, depending on experience.
- Car Allowance: £4,500.
- Annual Leave: 26 days holiday per year, increasing to 30 with the length of service.
Applications Engineer in London employer: idibu
Contact Detail:
idibu Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Applications Engineer in London
✨Tip Number 1
Network like a pro! Get out there and connect with people in the industry. Attend events, join online forums, or even hit up LinkedIn. The more you engage, the better your chances of landing that Applications Engineer role.
✨Tip Number 2
Show off your skills! Create a portfolio showcasing your SCADA projects and any relevant software development work. This will give potential employers a clear view of what you can bring to the table.
✨Tip Number 3
Prepare for interviews by brushing up on common technical questions related to SCADA systems and programming. Practice explaining complex concepts in simple terms, as you'll need to communicate effectively with both technical and non-technical stakeholders.
✨Tip Number 4
Don’t forget to apply through our website! We’ve got loads of opportunities waiting for talented individuals like you. Plus, it’s a great way to ensure your application gets the attention it deserves.
We think you need these skills to ace Applications Engineer in London
Some tips for your application 🫡
Tailor Your CV: Make sure your CV is tailored to the Applications Engineer role. Highlight your SCADA programming experience and any relevant projects you've worked on. We want to see how your skills match what we're looking for!
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you're passionate about the role and how your background makes you a perfect fit. Don’t forget to mention your experience in the water industry if you have it!
Showcase Your Technical Skills: Be sure to list all your technical skills clearly, especially those related to SCADA systems and programming languages like C#. We love seeing candidates who can demonstrate their expertise in these areas!
Apply Through Our Website: We encourage you to apply through our website for the best chance of getting noticed. It’s super easy, and you’ll be able to keep track of your application status directly with us!
How to prepare for a job interview at idibu
✨Know Your SCADA Inside Out
Make sure you brush up on your SCADA programming and development skills. Be ready to discuss specific platforms like AVEVA or FactoryTalk View, and have examples of your past work handy. This will show that you’re not just familiar with the technology but can also apply it effectively.
✨Showcase Your Problem-Solving Skills
Prepare to talk about how you've tackled complex faults in previous roles. Think of a couple of scenarios where you had to investigate issues and implement hotfixes. This will demonstrate your ability to manage competing priorities in reactive environments, which is crucial for this role.
✨Engage with Stakeholders
Since stakeholder engagement is key, think of examples where you’ve translated technical requirements into effective solutions. Be ready to explain how you communicate complex concepts to non-technical folks, as this will highlight your ability to bridge the gap between tech and operations.
✨Stay Updated on Emerging Technologies
Research the latest trends in SCADA and OT technologies before your interview. Being able to discuss new developments shows that you’re committed to continuous improvement and can contribute to the company’s strategy and standards.
