Senior .NET Engineer – Fintech, High-Load Systems, Remote

JustMarkets; Philippines; Remote; PHP 1,000,000 - 1,500,000; Full time

Job summary

JustMarkets in the Philippines is seeking a .NET Engineer to join our fintech team, shaping scalable, high-traffic systems. You will work on data-driven features with C# and modern .NET, leveraging AWS and containerized services.

You will collaborate with researchers and product teams to translate requirements into reliable software, write tests, and improve observability. We offer remote work options and growth in a fast-paced environment.

Qualifications

• 5+ years of commercial experience with C# and modern .NET.
• Strong understanding of OOP, patterns, data structures, and software architecture.
• Hands-on experience with multithreading and async programming.
• Production systems experience, preferably high-load and highly available.
• Experience with distributed systems, event-driven architectures and real-time data processing.

Responsibilities

• Design, develop and maintain scalable solutions for high-traffic systems using C# and modern .NET.
• Analyze requirements and translate them into scalable, maintainable software architectures.
• Collaborate with engineers and stakeholders to design and deliver features.
• Write clean, testable code with unit, integration and load tests.
• Investigate production issues and improve observability with logs, metrics and traces.
• Research and introduce new technologies and engineering practices to improve quality and efficiency.
• Contribute to continuous improvement of the team, processes and product.

Skills

C# & .NET

OOP & design patterns

Multithreading

Distributed systems

REST/GraphQL/gRPC

PostgreSQL

Kafka & RabbitMQ

Docker

Kubernetes

AWS

Unit/Integration testing

CI/CD (GitLab/ArgoCD)

Agile

English (B1+)

Tools

Docker

Kubernetes

GitLab

ArgoCD

AWS

Job description

JustMarkets in the Philippines is seeking a .NET Engineer to join our fintech team, shaping scalable, high-traffic systems. You will work on data-driven features with C# and modern .NET, leveraging AWS and containerized services.

You will collaborate with researchers and product teams to translate requirements into reliable software, write tests, and improve observability. We offer remote work options and growth in a fast-paced environment.