

Backend API Developer
Questronix Corporation
- Makati, PhilippinesMakati, Metro Manila, PhilippinesMakatiMetro ManilaPhilippinesPhilippines
- Full timeFULL_TIME
Posted 11 hours ago and deadline of application is on 23 Nov
Recruiter was hiring 11 hours ago
2026-09-25T09:16:36.326996+00:002026-11-23T16:00:00+00:00Job Description
Job Description:
- Design, develop, and maintain scalable backend applications, services, and APIs based on business and technical requirements.
- Develop secure, reliable, and high-performing APIs and integrations supporting internal and external applications.
- Design and optimize application logic, data processing, database interactions, and system integrations.
- Perform code reviews, troubleshooting, performance tuning, and resolution of complex technical issues.
- Collaborate with frontend developers, QA engineers, DevOps, architects, and business stakeholders throughout the SDLC.
- Provide technical guidance to other developers and ensure adherence to coding, security, integration, and development standards.
Minimum Qualifications
Qualifications:
- 5+ years of professional software development experience with strong backend and API development expertise.
- Strong experience designing and developing scalable backend applications, RESTful APIs, services, and system integrations.
- Solid understanding of databases, data structures, application architecture, security, authentication, authorization, and performance optimization.
- Experience with software development tools, version control, testing, CI/CD, and Agile development practices.
- Ability to troubleshoot complex technical issues, perform code reviews, and provide technical guidance to other developers.
- Strong analytical, problem-solving, communication, and collaboration skills.
Jobs Summary
- Job Level
- Mid-Senior Level / Manager
- Job Category
- IT and Software
- Educational Requirement
- Bachelor's degree graduate
- Office Address
- Makati, Metro Manila, Philippines
Feel secure when applying: look for the verified icon and always do your research on a company. Avoid and report situations when employers require payment or work without compensation as part of their application process.
About Questronix Corporation
Founded in 1987, Questronix Corporation has grown to be one of the largest IT solution provider and systems integrator in the Philippines. We offer best of breed solutions from IT infrastructure to business applications, built on world class technology companies and supported by our certified technical team with proven Filipino expertise and skills available in the country today.
In 1990, Questronix was appointed by IBM as its first business partner for IBM UNIX platform and the company evolved in providing end-to-end solutions that run on IBM technology. After a decade of investment, skills and commitment in working with IBM, Questronix was awarded the Premier Business Partner status, making our company the first Business Partner in the country to be elevated to this exclusive circle.
Our methodology on selecting our technology partners and implementation team for our services ecosystem allows us to deliver consulting-led systems integration focused on open standards, interoperability and proven best practices that result in higher project success rates.
Today, Questronix’s solutions suite include Data Center & IT infrastructure, IT Service Management, Security, Business Continuity, Hybrid Cloud Solutions, Mobility Solutions, Enterprise Resource Planning, Business Analytics, Enterprise Asset Management, Enterprise Content Management, Information and Data Management, Business Process Management and Industry Specific Solutions.
Approaching its 34th year in business, Questronix Corporation continuously strives to improve and evolve coupled by its enduring drive to deliver Filipino excellence and workmanship to its clients. As such, it has earned prestigious awards and recognitions – a proud testimony to its achievements that have firmly etched its name in the IT corporate landscape.