Application Developer

4 days ago

Manila, National Capital Region, Philippines KGI Securities (Singapore) Pte. Ltd. Full time $104,000 - $130,878 per year

We are seeking a skilled C# Developer to enhance, maintain, and extend our in-house back-office applications. In this role, you will be responsible for resolving defects, developing new features, and building integration solutions to connect internal systems. The ideal candidate will have strong C#/.NET expertise, experience with enterprise applications, and a passion for writing clean, scalable code.

Responsibilities:

Bug Fixing & Maintenance

  • Investigate, diagnose, and resolve issues in existing C#/.NET applications.
  • Optimise performance and reliability of legacy and modern systems.

Feature Development

  • Design and implement new functionalities for back-office applications based on business needs.
  • Collaborate with stakeholders to refine requirements and deliver robust solutions within agreed timeframe.

System Integration

  • Develop interface programs (APIs, file adaptors, file processors, messaging services) to interconnect internal systems.
  • Ensure seamless data exchange between applications (e.g., settlement systems, data warehouse).

Code Quality & Best Practices

  • Write clean, maintainable and well-documented code.
  • Participate in code reviews and advocate for improvements in architecture/design.

Quality Assurance

  • Write and conduct unit testing for all new code
  • Implement testable architectures following dependency injection principles
  • Refactor legacy code to improve test coverage
  • Validate data integrity in integration workflows

Requirements:

  • 3+ years of professional experience with C# .NET (Framework/Core).
  • Proficiency in:

Back-end development (ASP.NET MVC, Web API, WCF, REST/SOAP).

Stored procedures within database systems (MSSQL Server).

Windows applications WinForms, WPF, or console apps).

  • Experience with:

System integrations (file-based workflows, APIs, message brokers like RabbitMQ).

Debugging tools** (Visual Studio Debugger, logging frameworks like Serilog).

  • Familiarity with:

Version control (Git, Azure DevOps).

Agile/Scrum methodologies.

  • Experience modernising legacy systems will be beneficial.
  • Diploma / Degree in Computer Science / Information Technology or equivalent
  • Plus: Exposure in financial industry with good working experience and understanding of various business processes within securities and futures brokering.

  • Full Stack Developer

    4 days ago

    Manila, National Capital Region, Philippines Application House Limited Full time $104,000 - $130,878 per year

    Job Title: Full Stack DeveloperLocation: Work from Home (fully flexible Remote)Job Timing: Part-Time, flexible any timeApplication House is a Salesforce Consulting & Innovation Partner delivering enterprise-grade apps, AI/ML platforms, and digital solutions. Our ecosystem spans Salesforce-native apps, cloud-based LLM hosting, and a WordPress-powered digital...

  • Application Developer

    4 days ago

    Manila, National Capital Region, Philippines TASQ Full time $40,000 - $80,000 per year

    Job Description:Design, build and configure applications to meet business process and application requirements. Summary:As an Application Developer, you will be responsible for designing,building, and configuring applications to meet business process and applicationrequirements. Your typical day will involve working with Microsoft SQL Server,analyzing data,...

  • Application Developer

    4 days ago

    Manila, National Capital Region, Philippines CXC Full time ₱900,000 - ₱1,200,000 per year

    Contract Duration : 12 monthsWork Schedule:Hybrid (3 days onsite, 2 days offsite)Scope of Work The Applications Developer will be responsible for:• Designing, developing, and deploying user centric applications using Microsoft Power Platform (Power Apps, Power Automate, Power BI).• Enhancing and maintaining SharePoint-based solutions for collaboration,...

  • Application Developer

    1 week ago

    Manila, National Capital Region, Philippines CXC Full time

    Scope of Work Designing, developing, and deploying user-centric applications using Microsoft Power Platform (Power Apps, Power Automate, Power BI). Enhancing and maintaining SharePoint-based solutions for collaboration, data storage, and workflow automation. Developing and integrating web-based and mobile applications aligned with PSOD's operational...

  • Application Developer

    1 week ago

    Manila, National Capital Region, Philippines Capgemini Full time

    OverviewJoin to apply for the Application Developer - B role at Capgemini.ResponsibilitiesApplication Developers develop, test and integrate applications, frameworks and tools in a controlled environment. With expertise in a specific technology environment, they are responsible for software-specific design and realization, as well as testing, deployment and...

  • Application Developer

    4 days ago

    Manila, National Capital Region, Philippines Stark Asia Solutions, Inc Full time ₱500,000 - ₱700,000 per year

    - Required Skill: Expert proficiency in IBM WebSphere MQ.- Additional Must To Have Skills: Proficiency in Cobol Mainframe, Application Modernization.- Strong understanding of application development methodologies and frameworks.- Experience in integrating applications with various systems and platforms.- Familiarity with database management and data modeling...

  • Application Developer

    4 days ago

    Manila, National Capital Region, Philippines Capgemini Full time $50,000 - $100,000 per year

    Choosing Capgemini means choosing a company where you will be empowered to shape your career in the way you'd like, where you'll be supported and inspired by a collaborative community of colleagues around the world, and where you'll be able to reimagine what's possible. Join us and help the world's leading organizations unlock the value of technology and...

  • Application Developer

    4 days ago

    Manila, National Capital Region, Philippines Capgemini Full time $50,000 - $100,000 per year

    Choosing Capgemini means choosing a company where you will be empowered to shape your career in the way you'd like, where you'll be supported and inspired by a collaborative community of colleagues around the world, and where you'll be able to reimagine what's possible. Join us and help the world's leading organizations unlock the value of technology and...

  • Application Developer

    7 days ago

    Manila, National Capital Region, Philippines beBeeDevelopment Full time ₱600,000 - ₱1,200,000

    Software Development ProfessionalThe ideal candidate will work on Infor's HR Talent application, implementing code, analyzing issues, and participating in daily scrum meetings.A Bachelor's degree or equivalent in Software Engineering, Information Technology, or Computer Science is required.Fresh graduates with internship experience related to software...

  • Application Development Specialist

    1 week ago

    Manila, National Capital Region, Philippines beBeeApplicationDeveloper Full time ₱900,000 - ₱1,200,000

    Software Developer RoleThe ideal candidate will have hands-on experience in designing, developing, and deploying user-centric applications using Microsoft Power Platform (Power Apps, Power Automate, Power BI). They should be proficient in SharePoint Online development, mobile app frameworks, API development, and integration. Additionally, they should possess...