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For Companies At a Glance
- Tasks: Develop mission-critical software and collaborate with diverse teams to deliver impactful solutions.
- Company: Join Aon, a global leader in shaping better decisions for people worldwide.
- Benefits: Enjoy hybrid work flexibility, competitive salary, and opportunities for professional growth.
- Other info: Be part of a collaborative team that values your ideas and fosters career advancement.
- Why this job: Take ownership of architecture and innovate with cutting-edge technology from day one.
- Qualifications: Strong communication skills and experience in .NET backend development required.
The predicted salary is between 55000 - 70000 £ per year.
Are you looking for a role where you can own architecture and not just tickets? Do you want to build mission‑critical modelling software used by leading insurers? This is a hybrid role with the flexibility to work both virtually and from our London office.
Aon is in the business of better decisions. At Aon, we shape decisions for the better to protect and enrich the lives of people around the world. As an organization, we are united through trust as one inclusive team and we are passionate about helping our colleagues and clients succeed.
What the day will look like
- Working on developing our product by writing code, testing, debugging, analysing, reviewing and all other aspects of the software development lifecycle.
- Working with other developers, actuaries, devops and other teams to ensure successful delivery of software.
- Providing support to both internal and external stakeholders.
- Supporting and potentially leading product deployments.
- Contributing to architecture, process and quality improvement discussions.
- Engaging in ongoing professional development.
How this opportunity is different
This role is a fantastic opportunity to work with modern technology, including .NET 10, to shape the next generation of our product. You’ll join a tight‑knit, highly collaborative team where your ideas are heard and you have real ownership from day one.
Skills and experience that will lead to success
- Strong communication – both technical and non‑technical.
- Problem solving – digging into the why.
- Adaptability – open to new tech as the stack evolves.
- NET Backend web development.
- SQL Server / Azure SQL.
- Unit testing, e.g. xUnit.
- Security & authentication.
Good to have
- Experience leading or guiding junior colleagues.
- Containerised application development.
- Cloud (Azure or equivalent).
- Scalable deployment experience.
- Modern UI web framework experience (Angular or equivalent).
- Distributed message queue.
- System / E2E testing.
Senior Developer, Strategy & Technology Group employer: Aon PLC.
Contact Detail:
Aon PLC. Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Senior Developer, Strategy & Technology Group
✨Tip Number 1
Network like a pro! Reach out to your connections in the industry, attend meetups, and engage with online communities. You never know who might have the inside scoop on job openings or can refer you directly.
✨Tip Number 2
Show off your skills! Create a portfolio showcasing your projects, especially those that highlight your experience with .NET and cloud technologies. This will give potential employers a taste of what you can bring to the table.
✨Tip Number 3
Prepare for interviews by practising common technical questions and coding challenges. Don’t forget to brush up on your problem-solving skills, as they’ll be key in demonstrating your adaptability and expertise.
✨Tip Number 4
Apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, it shows you’re genuinely interested in joining our team at Aon.
We think you need these skills to ace Senior Developer, Strategy & Technology Group
Some tips for your application 🫡
Show Your Passion for Development: When writing your application, let us see your enthusiasm for software development shine through! Share specific examples of projects you've worked on and how they relate to the role. We love seeing candidates who are genuinely excited about building innovative solutions.
Tailor Your Application: Make sure to customise your CV and cover letter to highlight the skills and experiences that align with our job description. We want to know how your background in .NET, SQL, and cloud technologies makes you a perfect fit for our team!
Be Clear and Concise: Keep your application straightforward and to the point. Use clear language to describe your experiences and avoid jargon unless it's relevant. We appreciate candidates who can communicate effectively, both technically and non-technically.
Apply Through Our Website: Don’t forget to submit your application through our website! It’s the best way for us to receive your details and ensures you’re considered for the role. Plus, it shows us you’re keen on joining our team at Aon!
How to prepare for a job interview at Aon PLC.
✨Know Your Tech Stack
Make sure you’re well-versed in the technologies mentioned in the job description, especially .NET 10 and SQL Server. Brush up on your knowledge of unit testing and security practices, as these will likely come up during technical discussions.
✨Showcase Your Problem-Solving Skills
Prepare to discuss specific examples where you've tackled complex problems in your previous roles. Think about how you dug into the 'why' behind issues and what solutions you implemented. This will demonstrate your analytical thinking and adaptability.
✨Communicate Clearly
Practice explaining technical concepts in a way that non-technical stakeholders can understand. Strong communication is key, so be ready to articulate your thoughts clearly and concisely, whether you're discussing code or project strategies.
✨Engage with the Team Culture
Research Aon's team culture and values. Be prepared to discuss how you can contribute to a collaborative environment and support your colleagues. Showing that you align with their inclusive team spirit will make a positive impression.