Senior C# Developer

5 days ago

Manila, National Capital Region, Philippines Simply Source Outsourcing Full time ₱1,200,000 - ₱3,600,000 per year
Senior C# Developer

Location: Remote | Full-time

Salary Range: (based on experience)

Who We Are:

Simply Source is a global IT solutions partner transforming how businesses scale with smart, secure, and seamless digital services. You'll be joining our client, our innovative cybersecurity platform powered by AI — built to detect threats before they become problems.

What You'll Be Doing:

As a Senior C# Developer, you'll be the core builder of our backend systems — the brain behind smart, scalable engine. You'll bring both precision and innovation to backend design, with the freedom to apply your experience in C#, .NET Core, AI, and cloud infrastructure.

You'll collaborate closely with our Product Owner and tech teams to shape features that keep enterprises secure and ahead of threats.

Your Day-to-Day:

Backend Engineering:

· Build robust backend services using C# (.NET Core) and modern design patterns

· Create secure, efficient, and reusable RESTful APIs

· Tune system performance for speed, scalability, and security

AI-Driven Intelligence:

· Work alongside our AI/data teams to implement smart threat detection models

· Integrate machine learning tools into dashboards for predictive insights

· Improve automation and reporting through AI/ML logic

API Integrations:

· Connect Guardare with top security tools like SentinelOne, KnowBe4, Microsoft APIs

· Handle auth, error handling, rate limits, and real-time sync

Cloud & Database:

· Design/manage PostgreSQL or MySQL databases

· Deploy & monitor systems on Microsoft Azure

· Apply best practices for cloud scalability, backups, and security

Agile Delivery:

· Collaborate with Product Owner and squads to prioritize features

· Contribute to sprint planning, code reviews, and retrospectives using Jira

What Success Looks Like

· % uptime on backend APIs

· %+ code quality score

· % sprint delivery rate

· Meaningful improvement in automation & threat detection

· Clean, scalable backend systems that perform under pressure

What You Bring:

· years experience in C# / .NET Core

· Proven success building & securing RESTful APIs

· Hands-on with SQL & Azure infrastructure

· Bonus: Experience with AI, cybersecurity, or threat analytics

· Fluent in Git, Jira, and Agile sprints

· Analytical mindset, strong debugging chops, and a great communicator

Perks:

· Remote flexibility (work from anywhere)

· Monthly wellness support

· Access to cybersecurity & AI training

· High-impact role with leadership visibility

· Growth path into Tech Lead / Solutions Architect

Why Join Us?

· Help build a next-gen AI cybersecurity product

· Join a fast-moving, agile team that values autonomy

· Your code will directly protect enterprises across the globe

· We don't do red tape — just real impact

Ready to Secure the Future?

Apply now and help us build smarter, safer digital ecosystems.

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