Senior Full Stack Developer (C#, .Net Core, Asp.Net)

Buscojobs; Metro Manila; On-site; PHP 600,000 - 800,000; Full time

Job description

Senior Full Stack Developer - C#.Net Core ASP.NET

Location: Makati City, National Capital Region

Salary: ₱720,000 - ₱900,000

Company: Outsourcing Services Inc. (Local Engagement)

Posted today

Job Description

• Responsibilities:

• Expected to be an SME.
• Collaborate and manage the team to perform.
• Responsible for team decisions.
• Engage with multiple teams and contribute on key decisions.
• Provide solutions to problems for their immediate team and across multiple teams.
• Facilitate knowledge sharing and mentoring within the team to enhance overall performance.
• Identify opportunities for process improvements and implement best practices.
• Support the team in troubleshooting and resolving technical issues as they arise.

• Qualifications:

• Expert proficiency in C#, .NET Core, ASP.NET
• Must have 4 years of experience in C#
• Strong understanding of web application development and RESTful services.
• Experience with database management systems such as MongoDB or MySQL.
• Experience in version control systems, particularly Git.

Senior Backend Engineer - Loyalty & Promotions

Location: Makati City, National Capital Region

Salary: Not disclosed

Company: Skytech Solutions Inc.

Posted today

Job Description

As a Senior Backend Engineer, you will own business-critical systems powering a high-volume digital platform. Design and build fault-tolerant, scalable backend systems for a Loyalty and Promotions Engine and Admin Backoffice.

Responsibilities:

• Design, build, and maintain services powering loyalty programs (credits, cashback, bonuses, rewards logic).
• Own end-to-end lifecycle of Admin Backoffice features (analytics, reporting, user management).
• Diagnose performance bottlenecks in Microsoft SQL Server databases (stored procedures).
• Build asynchronous workflows using RabbitMQ event bus.
• Collaborate with Product and Operations to translate requirements into scalable solutions.
• Investigate and resolve production issues to ensure data integrity.

Qualifications:

• 3+ years backend development with .NET (Framework or Core/6/8) and C#.
• Expert-level proficiency in Microsoft SQL Server.
• Experience with complex business logic (finance, promotions, workflows).
• Debugging in live distributed production environments.
• Ownership mindset and pragmatic problem-solving.

Bonus Points:

• Experience in high-transaction industries (e-commerce, FinTech, loyalty).
• RabbitMQ or Kafka, Grafana/Loki, CQRS, multi-tenant platforms.

Job Type: Full-time

• Flexitime
• Work from home

Work Location: Hybrid remote in Makati

Backend Developer - Java / Spring / Microservices

Location: Pasig City, National Capital Region

Salary: ₱1,440,000 - ₱2,160,000

Company: Ayuda Business Management Solutions Inc.

Posted today

Job Description

Design, develop, and maintain backend services with Java 11+, Spring Boot, and microservices. Build RESTful APIs, ensure code quality, and support CI/CD pipelines. Database management with relational databases and ORM tools. Collaboration with cross-functional teams; Agile environment.

Qualifications:

• 3+ years backend development experience in Java/Spring
• Experience with RESTful APIs, microservices, SQL databases
• Experience with CI/CD (Jenkins, GitLab CI) and Git

Job Type: Full-time

• Contract length: 6 months
• Pay: From Php45,000 per month
• Benefits: Health insurance

Backend Developer - PHP Laravel

Location: Mandaluyong, National Capital Region

Salary: Not disclosed

Company: Penbrothers

Posted today

Job Description

Develop and maintain RESTful APIs and backend services using Laravel. Implement authentication, optimize performance, and integrate third-party APIs. Collaborate with cross-functional teams.

Qualifications:

• 2+ years of backend development using PHP Laravel (v8+)
• Experience with third-party services, MySQL, Laravel Eloquent
• Git, CI/CD, Postman for testing/documentation

Job Type: Full-time

Location: Mandaluyong, NCR

Salary: Not disclosed

Backend Developer - PHP / Python / Node.js

Location: Pasig City, National Capital Region

Salary: Not disclosed

Company: Ayuda Business Management Solutions Inc.

Posted today

Summary:

Backend Developer skilled in Python (Django/Flask/FastAPI), SQL, GraphQL; experience with React forms and CI/CD. ISO27001/SOC2/NIST/HIPAA familiarity welcome.

Qualifications:

• 4+ years backend development
• Python frameworks (Flask, FastAPI) and GraphQL
• SQL databases, SQLAlchemy
• React form management, CI/CD
• English communication, Linux/macOS

Backend Developer - Laravel / API Design

Location: Mandaluyong, NCR

Salary: Not disclosed

Company: Penbrothers

Posted today

What to Expect

• Overview of Penbrothers and client projects
• Remote-friendly, global startups