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- Tasks: Join our agile team to build and enhance cloud platforms using C# and .NET.
- Company: Gallagher Benefit Services, a leader in workplace solutions and employee wellbeing.
- Benefits: Competitive salary, 25+ days holiday, and access to learning platforms.
- Why this job: Make a real impact on software development while working with cutting-edge technologies.
- Qualifications: Solid understanding of C#/.NET and experience with cloud services like Azure.
- Other info: Dynamic environment with opportunities for continuous learning and career growth.
The predicted salary is between 36000 - 60000 £ per year.
At Gallagher Benefit Services, you’re a trusted partner to organizations navigating some of their most important people decisions. We help clients build better workplaces, where people feel supported, empowered, and inspired to thrive. Whether it’s shaping benefit strategies, designing wellbeing programs, or advising on workforce challenges, the work you do here creates meaningful change for businesses and the people who power them.
Our agile development team are responsible for building internal and client-facing applications, including research, data, analytics and interactive investment tools. We delivered these through both web interfaces and function libraries. We make a big impact on the business and believe in continuous improvement and learning with dedicated Learning & Development days each sprint as well as access to a learning platform.
We are seeking a highly skilled Platform Engineer to join our innovative team and help build the foundation that enables our developers to deliver world‑class software. This role is perfect for someone who understands software development principles, particularly in C# and .NET. We are about to start a major update to our cloud platform, including migration to a new Azure environment, updates to build and deployment tooling, additional containerisation and IaC, as well as technical upgrades to existing services. Additionally, you will be responsible for enhancing the platform by integrating new cloud capabilities, refining development and deployment processes, and providing expertise in SDLC automation across various toolchains.
Responsibilities include:
- Infrastructure Management: Design, build, and maintain the underlying infrastructure that supports software applications, including servers, networks, and storage systems.
- Automation: Develop and implement automation scripts and tools to streamline deployment, scaling, and management of infrastructure. This includes using Infrastructure as Code (IaC) tools like Terraform.
- Monitoring and Performance Tuning: Set up monitoring tools to track system performance and ensure high availability. Optimize system performance and troubleshoot issues as they arise.
- Security: Implement security best practices to protect the platform from vulnerabilities and threats. This includes managing access controls and ensuring compliance with relevant regulations.
- Collaboration: Work closely with development, TechOps, and Product to ensure the platform meets the needs of the organization.
- Continuous Integration/Continuous Deployment (CI/CD): Set up and maintain CI/CD pipelines to automate the testing and deployment of applications. Ensure that code changes are integrated and deployed smoothly.
- Scalability and Reliability: Design systems that can scale efficiently to handle increased load and ensure reliability. Implement redundancy and failover mechanisms to minimize downtime.
- Documentation: Create and maintain comprehensive documentation for the platform, including architecture diagrams.
- Innovation and Improvement: Stay up-to-date with the latest technologies and industry trends. Continuously seek ways to improve the platform’s performance, reliability, and efficiency.
- Support and Troubleshooting: Provide support for the platform, including responding to incidents and resolving issues. Ensure that the platform is running smoothly and efficiently.
About you
- Solid understanding of C#/.NET development principles to collaborate effectively with engineering teams.
- Ability to work across DevOps, SRE, and development teams to create seamless developer experiences.
- IaC Tooling: Terraform, Terragrunt.
- Azure cloud services, Entra ID, Azure CLI, Azure PowerShell.
- Azure DevOps Pipelines.
- Kubernetes, Helm, and Docker containers.
- WSL2/Linux systems and concepts.
- Virtual Networking concepts and fundamentals (subnetting, routing, DNS).
- PowerShell Core 7 and Pester test automation.
- Understanding of secure coding practices and vulnerability management.
It would be great if you also have the following skills and experience:
- NET Framework 4.7.2+ application development and hosting.
- Dotnet and MSBuild SDK experience.
- TeamCity, Octopus Deploy, GitHub Actions.
- Windows systems and concepts.
- Windows PowerShell 5.1, shell.
- AWS cloud services, Cognito, AWS CLI.
- Node.
- Experience with Angular applications, Python.
On top of a competitive salary, great teams and exciting career opportunities, we also offer a wide range of benefits. Below are the minimum core benefits you’ll get, depending on your job level these benefits may improve: Minimum of 25 days holiday, plus
Senior Platform Engineer (12 month FTC) in London employer: Arthur J. Gallagher & Co. (AJG)
Contact Detail:
Arthur J. Gallagher & Co. (AJG) Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Senior Platform Engineer (12 month FTC) in London
✨Tip Number 1
Network like a pro! Reach out to current employees at Gallagher or similar companies on LinkedIn. A friendly chat can give you insider info and maybe even a referral, which can really boost your chances.
✨Tip Number 2
Prepare for the interview by brushing up on your C# and .NET skills. Be ready to discuss how you've tackled challenges in previous roles, especially around automation and cloud services. Show them you're not just a techie, but a problem-solver!
✨Tip Number 3
Don’t forget to showcase your passion for continuous learning! Mention any recent courses or projects that demonstrate your commitment to staying updated with the latest tech trends, especially in Azure and IaC tools.
✨Tip Number 4
Apply through our website! It’s the best way to ensure your application gets seen. Plus, it shows you’re genuinely interested in being part of the Gallagher community. Let’s get you that interview!
We think you need these skills to ace Senior Platform Engineer (12 month FTC) in London
Some tips for your application 🫡
Tailor Your CV: Make sure your CV reflects the skills and experiences that align with the Senior Platform Engineer role. Highlight your expertise in C# and .NET, as well as any experience with Azure and IaC tools like Terraform.
Craft a Compelling Cover Letter: Use your cover letter to tell us why you're passionate about this role and how you can contribute to our team. Share specific examples of past projects or achievements that demonstrate your capabilities in infrastructure management and automation.
Showcase Your Problem-Solving Skills: In your application, don’t shy away from discussing challenges you've faced in previous roles and how you overcame them. We love candidates who can think critically and innovate solutions, especially in a collaborative environment.
Apply Through Our Website: We encourage you to submit your application through our website for the best chance of being noticed. It’s the easiest way for us to keep track of your application and ensure it gets into the right hands!
How to prepare for a job interview at Arthur J. Gallagher & Co. (AJG)
✨Know Your Tech Stack
Make sure you’re well-versed in C# and .NET principles, as these are crucial for the role. Brush up on your knowledge of Azure services and IaC tools like Terraform, as you might be asked to discuss how you've used them in past projects.
✨Showcase Your Problem-Solving Skills
Prepare examples of how you've tackled challenges in infrastructure management or automation. Be ready to explain your thought process and the impact of your solutions on previous projects, especially in terms of performance tuning and security.
✨Collaboration is Key
Since this role involves working closely with various teams, think of instances where you’ve successfully collaborated with DevOps or development teams. Highlight your communication skills and how you ensure everyone is on the same page during projects.
✨Stay Current with Trends
Demonstrate your passion for continuous improvement by discussing recent technologies or trends in cloud computing that excite you. This shows you're not just about maintaining the status quo but are eager to innovate and enhance the platform.
