Senior .Net Developer

GECO Asia Pte Ltd; Muntinlupa; Hybrid; PHP 1,339,000 - 2,009,000; Full time

Job summary

GECO Asia Pte Ltd is seeking a Senior .Net Developer to join our IT team in a hybrid setup based in Alabang, Metro Manila. You will design, develop, test, and maintain enterprise apps while collaborating with cross-functional teams using Agile and Waterfall methodologies.

The ideal candidate has 5+ years of hands-on .NET experience, strong cloud and API skills, and solid knowledge of SQL Server. You will contribute to SDLC, CI/CD, and deliver scalable, secure solutions in a

Qualifications

• Bachelor’s degree in Computer Science, Information Systems, or a related field.
• Minimum 5+ years of hands-on software development experience using .NET technologies.
• Strong knowledge of .NET concepts including Multi-threading, Generics, Serialization, and Thread Pools.
• Extensive experience developing and consuming Web Services and Web APIs using SOAP, REST, WSDL.
• Experience implementing authentication/authorization for Web APIs.
• Experience deploying and managing .NET apps in Azure or other cloud platforms.
• Experience using GitHub Actions for CI/CD deployments to Azure App Services and AKS.
• Strong SQL Server, database design, and high-performance T-SQL skills.
• Familiar with SDLC best practices and DevOps tooling like Datadog and Azure Insights.

Responsibilities

• Design, develop, test, debug, and maintain high-quality software solutions.
• Ensure overall solution design quality and adherence to best practices.
• Make key system design and integration decisions and communicate approaches.
• Collaborate with stakeholders to identify requirements and technical solutions.
• Manage enhancements and ensure alignment with business objectives.
• Translate requirements into detailed solution designs.
• Deliver new capabilities and resolve production issues with project teams.
• Contribute to planning, estimation, and timelines.
• Analyze feasibility, cost, timing, and compatibility of proposed solutions.
• Ensure performance, scalability, reliability, and security of applications.
• Develop and support web services, APIs, and cloud-based apps.
• Perform unit testing and participate in SDLC phases.
• Monitor health, troubleshoot production issues, and root-cause analysis.
• Leverage AI tools to improve productivity and delivery.

Skills

.NET

Azure cloud

Web APIs

CI/CD

SQL Server

VS Code / VS

Docker / Kubernetes

GitHub Actions

Agile / Waterfall

Analytical skills

Stakeholder mgmt

Education

Bachelor's degree in Computer Science / Information Systems

Tools

Azure App Services

AKS

Datadog

Azure Monitor / Insights

Docker

Job description

We are seeking an experienced Senior .Net Developer to join our IT team and develop innovative software solutions that support strategic business objectives. This role involves designing, developing, testing, and maintaining enterprise applications while collaborating with cross-functional teams using Agile and Waterfall methodologies. The ideal candidate will have strong expertise in .NET technologies, cloud platforms, API development, and modern software engineering practices.

Responsibilities

• Design, develop, test, debug, and maintain high-quality software solutions.
• Ensure overall solution design quality and adherence to software development best practices.
• Make key system design and integration decisions and communicate implementation approaches to development teams.
• Collaborate with business stakeholders, architects, and technical teams to identify system requirements, priorities, and technical solutions.
• Manage system enhancements and ensure solutions align with business and technical objectives.
• Translate business and technical requirements into detailed solution designs.
• Work closely with project teams to deliver new application capabilities and resolve system issues.
• Contribute to project planning, effort estimation, and development timelines.
• Analyze the feasibility, cost, timing, and compatibility of proposed solutions.
• Ensure application performance, scalability, reliability, and security requirements are met.
• Develop and support web services, APIs, and cloud-based applications.
• Perform manual and automated unit testing to validate solutions.
• Participate throughout all phases of the Software Development Life Cycle (SDLC).
• Monitor application health, troubleshoot production issues, and identify root causes of performance and functional problems.
• Leverage AI tools and technologies to improve productivity, software development processes, and solution delivery.

Qualifications

• Bachelor’s degree in Computer Science, Information Systems, or a related field.
• Minimum 5 years of hands-on software development experience using .NET technologies.
• Strong knowledge of .NET concepts including Multi-threading, Generics, Serialization, and Thread Pools.
• Extensive experience developing and consuming Web Services and Web APIs using SOAP, REST, WSDL, SOAP UI, and related technologies.
• Experience implementing authentication and authorization mechanisms for Web APIs.
• Hands-on experience deploying and managing .NET applications and APIs in Microsoft Azure or other cloud platforms.
• Experience using GitHub Actions for CI/CD deployments to Azure App Services and Azure Kubernetes Services (AKS).
• Strong expertise in Microsoft SQL Server, database design, and performance-optimized T-SQL development.
• Solid understanding of Software Development Life Cycle (SDLC) methodologies and best practices.
• Experience using Visual Studio and Visual Studio Code (VS Code).
• Strong analytical, problem-solving, and decision-making skills.
• Excellent communication, collaboration, and stakeholder management abilities.
• Proven ability to leverage AI tools to enhance software development and productivity.
• Strong attention to detail and commitment to delivering high-quality solutions.
• Ability to perform effectively in high-pressure and business-critical situations.
• Experience with Docker, containerization, Kubernetes, Kafka, or similar technologies is an advantage.
• Experience with monitoring tools such as Datadog and Azure Application Insights is preferred.
• Experience in healthcare or insurance industries is an advantage.
• Flexibility to work outside regular business hours when required to support critical business needs.
• Willing to work in a shifting schedule (Mid & Night shift)
• Willing to work in a hybrid set-up in Alabang