Senior Software Engineer

We need an engineer who understands the business value behind every feature, collaborates closely with product and stakeholders, and takes end-to-end ownership of outcomes.

The core responsibilities for the job include the following:

Legacy Platform Support:

• Maintain and enhance existing ASP. NET/C# and SQL Server codebases.
• Research, troubleshoot, and debug stored procedures and T-SQL.
• Analyze, design, and develop automated tests to ensure continued functionality during maintenance and enhancements.
• Create and maintain technical documentation to support future upgrades and system maintenance.

Modernization and Microservices:

• Collaborate on domain decomposition, domain modeling, and Domain-Driven Design (DDD) for new services.
• Design, develop, and deploy microservices using C#/. NET on Azure.
• Build RESTful APIs and event-driven architectures.
• Work with Azure PaaS services, including Azure App Service, Azure Service Bus, and Azure SQL Database.
• Support domain-based database architectures and ensure data consistency across services.
• Enable interoperability between legacy platforms and newly developed microservices during modernization.

Quality and Test-Driven Development:

• Champion Test-Driven Development (TDD) practices across the engineering lifecycle.
• Develop automated unit, integration, and regression tests.
• Build and maintain test-automation suites.
• Leverage AI-assisted development tools for code generation, test case generation, and technical documentation.
• Participate in code reviews, static code analysis, and refactoring activities to improve code quality.

Product Mindset and Collaboration:

• Partner closely with product managers, product owners, and business stakeholders to understand business requirements and objectives.
• Evaluate alternative technical approaches and balance engineering and product trade-offs.
• Understand the broader business purpose behind features rather than focusing only on assigned tasks.
• Collaborate with QA, Infrastructure, Design, and Operations teams to deliver reliable solutions.

Ownership and Accountability:

• Take end-to-end ownership of features from design and development through deployment and delivery.
• Support and enhance existing systems and platforms.
• Monitor production issues, communicate progress, and proactively identify and resolve risks.
• Ensure engineering work ultimately delivers measurable customer value.

Continuous Improvement:

• Recommend and implement improvements across engineering processes, architecture, and application performance.
• Stay current with best practices in microservices, cloud engineering, DevOps, and AI-assisted software development.
• Mentor team members on TDD, DDD, and software craftsmanship.

Requirements:

• 7+ years of professional software engineering experience.
• Strong preference for candidates from a software product company developing products for B2B or B2C customers.
• Candidates from services/consulting organizations should have strong product engineering experience, preferably in healthcare payments or similar domains.
• Strong hands-on experience with C#, . NET, and ASP. NET.
• Strong database programming experience with SQL Server, T-SQL, and stored procedures.
• Experience with PL/SQL is required.
• Strong hands-on experience with Test-Driven Development (TDD).
• Proven experience developing unit, integration, and regression tests and working with test-automation frameworks.
• Strong understanding of microservices architecture and event-driven architecture.
• Experience designing and developing RESTful APIs.
• Hands-on experience with Azure/cloud platforms, preferably Azure PaaS services.
• Experience with Azure App Service, Azure Service Bus, and Azure SQL Database is preferred.
• Strong understanding of Domain-Driven Design (DDD) and domain modeling.
• Experience with modern DevOps practices, including CI/CD pipelines, containerization, and Infrastructure as Code (IaC).
• Experience working with legacy modernization/migration from monolithic applications to microservices.