Sr. Software Engineer

As a Senior Software Engineer in Major Accounts Technology, you will architect, design, and implement robust .NET-based software and web applications, while also maintaining and enhancing existing solutions. You will collaborate closely with both business and enterprise architecture teams to deliver high-quality, scalable, and resilient systems that drive the digital transformation of our expanding business portfolio. You will leverage your hands-on expertise in the .NET stack—including C#, ASP.NET Core, Entity Framework, and cloud-native development on Azure—to lead engineering teams in building enterprise-grade solutions. Your strong architectural acumen, design thinking, and risk mitigation strategies will be critical as you ensure seamless project execution. You will also foster strong cross-functional relationships and communicate technical concepts effectively to both technical and non-technical stakeholders. Your leadership will be instrumental in setting engineering best practices, driving innovation, and ensuring that our technology landscape remains modern, secure, and aligned with business objectives.

In this role, you will:

• Act as a hands-on engineer by planning, designing, and implementing new software applications
• Maintain and enhance existing applications to ensure ongoing reliability and performance
• Participate in issue triaging, resolution, and release deployment
• Collaborate with architects, developers, and QA to maximize automation opportunities
• Partner with security and infrastructure teams to remediate vulnerabilities and address end-of-life software/hardware
• Drive Agile story refinement, estimation, and delivery to ensure project success
• Define and estimate project/program scope for accurate planning
• Provide technical leadership throughout the design process, guiding and mentoring junior engineers to foster growth and leading consulting teams to deliver high quality solutions

• 8+ years of professional experience in software engineering/architecture, data analysis and management within the insurance and/or finance industry
• Strong PL/SQL skills with any relational database, preferably SQL Server, Oracle, or DB2; working knowledge of any NoSQL database is a plus
• Hands-on experience with the Java tech stack, including Java, Camel, Spring Boot, and Quarkus
• Good knowledge of .NET Framework and development
• Strong development experience in REST APIs
• Strong working knowledge of C#, JavaScript, Dynamics CRM SDK, Entity Framework, SSIS, and SSRS development
• Strong knowledge of Power Automate, PowerApps, and model-driven apps
• Techno-functional experience with MS Dynamics 365 CRM Sales and Field Services, including end-to-end customization and process flow understanding across Sales, Marketing, Case Management, and Field Service
• Hands-on experience in development, support, and implementation projects, including end-to-end MSD CRM implementation/deployment, entity customization, business units, security, plugins, workflows, custom workflows, JavaScript web resources, and services
• Experience with data migration, integration mappings, requirements gathering, business process analysis, and client documentation such as PowerPoint presentations and Visio workflows

The pay range for the role is $150,000 to $160,000. The specific offer will depend on an applicant’s skills and other factors. This role may also be eligible to participate in a discretionary annual incentive program.  Chubb offers a comprehensive benefits package, more details on which can be found on our careers website.  The disclosed pay range estimate may be adjusted for the applicable geographic differential for the location in which the position is filled.