Technical Lead

We are seeking a highly skilled Application Developer with strong expertise in full-stack development and a focus on Azure cloud technologies. This role involves designing, building, and maintaining scalable web applications and APIs, driving innovation through modern architecture, and mentoring team members. Experience with containers and AI services is a strong plus.

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, diverse team, and we are passionate about helping our colleagues and clients succeed.

Key Responsibilities:

Full-Stack Development:

• Use TypeScript, React or Angular , and modern UI frameworks to develop and support Web Applications or Single Page Applications (SPAs).
• Develop robust APIs and backend services using C#/.NET / Python/ Node for application-specific and enterprise-wide use.
• Strong experience with both relational (SQL Server) and NoSQL databases (Cosmos DB, MongoDB), including design, optimization, and integration in cloud-based applications.

Cloud & Architecture:

• Design and implement solutions leveraging Microsoft Azure, including App Services, Functions, and Serverless architectures.
• Experience with containers (Docker/Kubernetes) and Azure AI services is useful for AI features and integration.

DevOps & Automation:

• Develop and maintain CI/CD pipelines as code using Azure DevOps or similar tools.
• Promote development standards through automation, code reviews, and release management.

Collaboration & Leadership:

• Work closely with Product Owners, Scrum Masters, and Business Analysts to translate vision and requirements into technical solutions.
• Mentor and guide developers, fostering knowledge sharing and best practices.
• Proficient in Agile and Scrum methodologies, including sprint planning, retrospectives, and reviews.
• Provide Level 3 support for application incidents, including triaging, bug fixes, and patching.

What Makes This Role Unique

As an Application Developer, you will influence the technical direction of projects, introduce innovative tools and practices, and help shape the future of client-facing analytics applications. Your ideas will directly impact revenue-generating solutions and allow you to grow as a technical leader.

Skills & Experience Required

• 6+ years of experience in software development with strong C# / Python/ Node and JavaScript (React preferred) skills.
• Proven experience in Azure Cloud Services, Databases, Serverless architectures, and DevOps practices.
• Familiarity with containers (Docker/Kubernetes) and AI/ML services is a plus.
• Strong understanding of Agile methodologies and experience working in high-pressure environments.
• Excellent communication and interpersonal skills ability to lead and mentor teams.
• BS/MS in Computer Science, IT, or equivalent experience.
• UI/UX experience is an advantage.

Nice-to-Have

• Expertise in Terraform and Azure DevOps pipelines.
• Knowledge of microservices architecture and event-driven systems.

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