At a Glance
- Tasks: Build and improve features for the Avios App using React Native and .NET/C#.
- Company: Join IAG Loyalty, a leader in the loyalty platform connecting millions globally.
- Benefits: Enjoy a hybrid work model, competitive salary, and opportunities for professional growth.
- Other info: Diverse and inclusive workplace with a focus on collaboration and learning.
- Why this job: Make a real impact on a platform that connects people to travel and services.
- Qualifications: Experience in app development with skills in React Native or .NET/C#.
The predicted salary is between 50000 - 65000 £ per year.
We’re IAG Loyalty – a team focused on the world‑wide Avios loyalty platform, connecting millions of members to travel, retail and financial services. As a Full Stack Engineer you’ll work in a cross‑functional product team to build and improve features in both React Native and .NET/C#.
Responsibilities
- Contribute to the development of features across the Avios App, working closely with mobile and backend teams.
- Own end‑to‑end development cycles – from implementation and testing to deployment and ongoing improvements.
- Partner with engineers, QA, Product Managers and Designers to deliver high‑quality functionality that meets customer and business needs.
- Participate in code reviews, technical discussions and team ceremonies, while learning from more experienced engineers.
- Take on increasing ownership and impact over time across both mobile and backend development.
Qualifications
- Experience building applications in a commercial engineering environment.
- Strong experience in either React Native or .NET/C# with working knowledge of the other.
- Interest in developing full‑stack capability across mobile and backend systems.
- Understanding of APIs and modern development practices.
- Exposure to cloud platforms – AWS preferred.
- Strong communication and collaboration skills.
- A proactive mindset and willingness to learn and grow.
Location & Working Style
Role is based in our London office with a hybrid model, requiring a minimum of two days in the office. Remote work is also available depending on workload.
Diversity & Inclusion
We actively encourage applications from people with diverse backgrounds and experiences, and we are committed to ensuring our recruitment process is fair, inclusive and accessible.
Full-Stack Engineer (App Team) in London employer: Avios Group (AGL) Limited
IAG Loyalty is an exceptional employer that fosters a collaborative and innovative work culture, particularly for Full-Stack Engineers. With a focus on personal and professional growth, employees benefit from hands-on experience in a dynamic environment, working with cutting-edge technologies like React Native and .NET/C#. The London office offers a hybrid working model, promoting flexibility while ensuring team cohesion, making it an ideal place for those seeking meaningful and rewarding employment.
StudySmarter Expert Advice🤫
We think this is how you could land Full-Stack Engineer (App Team) in London
✨Tip Number 1
Network like a pro! Reach out to current employees at IAG Loyalty on LinkedIn or through mutual connections. A friendly chat can give you insider info and might just get your foot in the door.
✨Tip Number 2
Show off your skills! If you’ve got a portfolio or GitHub with projects in React Native or .NET/C#, make sure to highlight them during interviews. It’s a great way to demonstrate your full-stack capabilities.
✨Tip Number 3
Prepare for technical discussions! Brush up on your knowledge of APIs and modern development practices. Being able to discuss these topics confidently will show that you’re ready to contribute from day one.
✨Tip Number 4
Don’t forget to 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 the team.
We think you need these skills to ace Full-Stack Engineer (App Team) in London
Some tips for your application 🫡
Tailor Your CV:Make sure your CV reflects the skills and experiences that match the Full-Stack Engineer role. Highlight your experience with React Native and .NET/C#, and don’t forget to mention any cloud platform exposure, especially AWS!
Craft a Compelling Cover Letter:Your cover letter is your chance to shine! Use it to explain why you’re excited about the role and how your background makes you a great fit for our team. Be genuine and let your personality come through.
Showcase Your Projects:If you've worked on relevant projects, whether in a professional setting or as personal endeavours, make sure to include them. We love seeing practical examples of your work, especially if they demonstrate your full-stack capabilities.
Apply Through Our Website:We encourage you to apply directly through our website. It’s the best way to ensure your application gets into the right hands. Plus, it shows us you’re keen on joining our team!
How to prepare for a job interview at Avios Group (AGL) Limited
✨Know Your Tech Stack
Make sure you brush up on your React Native and .NET/C# skills. Be ready to discuss your experience with both technologies, as well as any projects you've worked on that showcase your full-stack capabilities. This will show that you're not just familiar with the tools, but that you can effectively use them in a commercial environment.
✨Understand the Product
Familiarise yourself with the Avios loyalty platform and its features. Knowing how the app connects users to travel, retail, and financial services will help you demonstrate your interest in the role and how you can contribute to improving the user experience.
✨Show Your Collaborative Spirit
Since the role involves working closely with various teams, be prepared to share examples of how you've successfully collaborated in the past. Highlight your communication skills and your ability to participate in code reviews and technical discussions, as these are key aspects of the job.
✨Ask Insightful Questions
Prepare some thoughtful questions about the team dynamics, development processes, and future projects. This not only shows your enthusiasm for the role but also gives you a chance to assess if the company culture aligns with your values and work style.
