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- Tasks: Lead the design and delivery of IoT and cloud software for EV charging solutions.
- Company: TUAL Technology, an innovative start-up transforming electric vehicle charging.
- Benefits: Competitive salary, hybrid work, and opportunities for professional growth.
- Why this job: Shape cutting-edge technology in a fast-paced environment tackling real-world electrification challenges.
- Qualifications: 5+ years in IoT software, strong API and cloud development skills.
- Other info: Join a dynamic team with a focus on innovation and sustainability.
The predicted salary is between 36000 - 60000 ÂŁ per year.
Location: Hybrid / Bicester
Type: Permanent
Salary: Competitive, market-based
TUAL Technology is an innovative, VC-backed start-up based in Bicester, developing PowerUp, a high‑power EV charging solution designed for grid‑constrained sites. By integrating battery storage, smart energy management, and ultra‑fast DC charging, TUAL delivers seamless electrification where traditional grid capacity falls short. Working with enterprise customers across Europe, TUAL is transforming the productivity and profitability of electric commercial vehicle fleets through a portfolio of intelligent, software‑defined, cloud and IoT‑enabled charging solutions.
The Role
We are looking for a hands‑on Lead Software Engineer to own the design and delivery of our IoT and cloud software platform. You will connect our ultra‑fast chargers, manage data and remote control functions, and ensure security and scalability across our systems. You will work directly with the VP Product and VP Power Electronics, shaping architecture, integrations, and performance, turning ideas into real, working solutions.
What You Will Do
- Build IoT and cloud software for charger connectivity and monitoring
- Create telemetry and data pipelines (PLC, CAN)
- Enable secure remote control and bi‑directional communication (MQTT/WebSockets)
- Deliver OTA firmware updates and REST APIs (OCPP/OCPI)
- Develop secure, scalable cloud infrastructure (AWS IoT, Azure, etc.)
- Collaborate closely with hardware and IoT partners to integrate systems end‑to‑end
Your Background
- 5+ years experience in IoT software, cloud integration or embedded systems
- Strong skills in PLC, CAN, Modbus or similar protocols
- Proficiency in API and cloud development (AWS/Azure, MQTT, WebSockets)
- Knowledge of secure firmware updates and encryption (TLS, AES)
- Comfortable working autonomously in a fast‑moving start‑up environment
- Background in EV charging, energy storage or industrial automation is a plus
Why Join
This is a chance to build the full IoT and cloud platform behind PowerUp from architecture to deployment. You will shape a core technology in a growing, well‑funded start‑up tackling real‑world challenges in electrification.
Principal Software Engineer IoT & Full-Stack in Banbury employer: Perfect Storm Software, LLC
Contact Detail:
Perfect Storm Software, LLC Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Principal Software Engineer IoT & Full-Stack in Banbury
✨Tip Number 1
Network like a pro! Get out there and connect with people in the industry. Attend meetups, tech conferences, or even local events. You never know who might be looking for someone with your skills!
✨Tip Number 2
Show off your skills! Create a portfolio or GitHub repository showcasing your projects, especially those related to IoT and cloud software. This gives potential employers a taste of what you can do and sets you apart from the crowd.
✨Tip Number 3
Prepare for interviews by practising common technical questions and scenarios. We recommend doing mock interviews with friends or using online platforms. The more comfortable you are, the better you'll perform when it counts!
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets seen. Plus, we love seeing candidates who take the initiative to engage directly with us.
We think you need these skills to ace Principal Software Engineer IoT & Full-Stack in Banbury
Some tips for your application 🫡
Tailor Your CV: Make sure your CV reflects the skills and experiences that match the job description. Highlight your IoT and cloud software experience, as well as any relevant projects you've worked on. We want to see how you can contribute to our innovative team!
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 aligns with our mission at TUAL Technology. Be genuine and let your personality come through – we love seeing the real you!
Showcase Your Projects: If you've worked on any cool projects related to IoT, cloud integration, or EV charging, make sure to mention them! We’re interested in seeing how you’ve tackled challenges and delivered solutions in your previous roles. It’s all about demonstrating your hands-on experience!
Apply Through Our Website: We encourage you to apply directly through our website for a smoother application process. This way, we can easily track your application and get back to you quicker. Plus, it shows us you're keen on joining our team at TUAL Technology!
How to prepare for a job interview at Perfect Storm Software, LLC
✨Know Your Tech Inside Out
Make sure you’re well-versed in IoT software, cloud integration, and embedded systems. Brush up on protocols like PLC, CAN, and Modbus, as well as your API and cloud development skills. Being able to discuss these topics confidently will show that you’re the right fit for the role.
✨Showcase Your Problem-Solving Skills
Prepare to discuss specific challenges you've faced in previous projects, especially related to secure remote control and bi-directional communication. Use examples that highlight your ability to think critically and deliver innovative solutions, as this is key in a fast-moving start-up environment.
✨Understand the Company’s Vision
Familiarise yourself with TUAL Technology and their PowerUp solution. Knowing how they integrate battery storage and smart energy management into their EV charging solutions will help you align your answers with their goals and demonstrate your genuine interest in the company.
✨Ask Insightful Questions
Prepare thoughtful questions about the team dynamics, the technology stack they use, and future projects. This not only shows your enthusiasm but also helps you gauge if the company culture and work style match what you’re looking for.
