Senior Software Engineer
💥 Senior Software Engineer
📍 Portsmouth (Hybrid if local) / Fully Remote (UK)
💰 Up to £90,000 Package (£86,000 Base + 5% Bonus) + Great Benefits
🌟 Not Just Another Role, It’s a Platform-Building Opportunity
Imagine building a platform that operates at global scale, solving complex real-world problems... with AI at its core.
We’re working with a high-growth, international technology business undergoing a major transformation. Already established globally, they’re now investing heavily in greenfield engineering, intelligent automation, and next-generation platform development.
At the centre of this evolution:
- 👉 A brand-new, AI-powered global platform
- 👉 Intelligent, agentic systems automating workflows and decision-making
- 👉 Scalable, high-performance architecture designed for real-world impact
This isn’t about maintaining legacy systems...this is your chance to build, influence, and shape what comes next.
🚀 Your Mission
As a Senior Software Engineer, you’ll play a key role in designing, building, and evolving critical systems that power the business.
You will:
- 🔥 Design and build greenfield solutions from scratch
- 🧠 Develop AI-enabled, intelligent and autonomous systems
- ⚡ Deliver high-performance, scalable web applications
- 🏗 Take ownership end-to-end across the full software lifecycle
- 🌐 Solve challenges in distributed, high-volume environments
- 📈 Optimise systems for performance, resilience, and scalability
- 🤝 Collaborate closely with product, engineering, and service teams
- 👨 🏫 Mentor and support developers, coaching and raising team standards
- 🎯 Influence architecture, tooling, and technical direction
- 🔍 Analyse user requirements and help define future system capabilities
- 🛠 Contribute to continuous improvement, code quality, and delivery processes
🛠 Your Tech Playground
You’ll work in a modern, cloud-first environment including:
- ⚛️ React
- 🧱 C# / ASP.NET
- 🗄 SQL
- ☁️ Azure
- 🔗 Microservices & distributed systems
- 🤖 AI / intelligent automation technologies
🧩 What You Bring
- Proven experience delivering scalable, production-grade applications
- Strong full-stack engineering capability
- Expertise in React, C#, and ASP.NET web development
- Experience working across multiple environments and platforms
- Ability to manage priorities, deadlines, and complex workloads
- Strong problem-solving mindset with a focus on quality and performance
- Excellent communication and collaboration skills
- Experience mentoring, coaching, or leading other engineers
- Interest or exposure to AI, automation, or intelligent systems
- A proactive mindset with a drive for continuous improvement and innovation
🧠 What You’ll Also Be Doing
This role goes beyond pure coding, you will:
- Help define product direction and system functionality
- Support production systems, upgrades, and performance monitoring
- Contribute to documentation, best practices, and knowledge sharing
- Collaborate cross-functionally to ensure system interoperability
- Stay ahead of emerging technologies and bring new ideas to the table
🌍 Why This Role Stands Out
- 🚀 Play a key role in building a next-generation global platform
- 🤖 Work at the intersection of AI + scalable systems
- 🌱 Be part of major greenfield investment
- 📈 Join at a critical growth and transformation stage
- 💡 Have real influence — your ideas will shape the outcome
- 🌐 Build systems used at global scale in high-demand environments
- 🤝 Join a collaborative, high-performing team with a strong engineering culture
🎁 What You’ll Get
- 💰 Salary up to £90,000 Package
- 🎯 Performance bonus
- 📈 Equity in a scaling business
- 🏥 Private healthcare + wellbeing support
- 🦷 Dental cover
- 🏖 Generous holiday allowance
- 📚 Learning & development budget
- 💻 High-spec equipment & home office setup
- ⚡ Flexible hybrid / remote working
🔥 Ready to Build Something That Matters?
If you’re excited by AI-powered systems, greenfield engineering, and solving complex challenges at scale, this is your chance to make a lasting impact.
👉 Apply now and help shape the future of intelligent, global technology platforms.