Remote Senior Backend Engineer - C#/.NET & Real-Time Systems

Equals-True; México; Remote; USD 120,000 - 180,000; Full time

Benefits offered by this job

USD salary payouts

Paid company holidays

Medical, safety, and wellness benefits

Technology benefits

Business English language classes

Job summary

EQUALS TRUE is seeking a Senior Backend Software Engineer to design and maintain real-time, high-volume systems powering critical oil & gas data pipelines. You will build APIs, data integrations, and container-ready services, collaborating with distributed teams to improve latency, reliability, and security.

You should be proficient in C#/.NET, with exposure to C++ a plus, and comfortable shaping scalable architectures.

Qualifications

• Hands-on development using C#/.NET (with some exposure to C++ as a plus).
• Strong grasp of distributed systems, backend architecture, and data flow in complex environments.
• Proven work on real-time or data-heavy systems involving concurrency and multi-threading.
• Ability to troubleshoot and resolve challenging production issues with a performance-first mindset.
• Track record of building APIs, integrations, or data pipelines across evolving systems.
• Solid system design skills, with the ability to think through scalability, latency, and failure scenarios.
• Clear and confident communication skills in English, especially when explaining technical decisions.

Responsibilities

• Design and maintain backend services that power real-time operational systems in oil & gas drilling environments.
• Build APIs, integrations, and data pipelines to handle continuous, high-frequency data from physical equipment.
• Tackle real-time challenges where latency, concurrency, and system reliability directly impact operations.
• Investigate and resolve complex production issues while improving overall system performance.
• Partner with distributed engineering teams through code reviews and architecture discussions.
• Help evolve legacy systems (Windows services, WCF) into more modern, web-based and container-ready solutions.
• Uphold high standards for security, data handling, and reliability in mission-critical software.

Skills

C#/.NET

C++

Distributed systems

Real-time systems

APIs & data pipelines

Concurrency & multi-threading

English communication

Tools

AWS

Docker

Job description

EQUALS TRUE is seeking a Senior Backend Software Engineer to design and maintain real-time, high-volume systems powering critical oil & gas data pipelines. You will build APIs, data integrations, and container-ready services, collaborating with distributed teams to improve latency, reliability, and security.

You should be proficient in C#/.NET, with exposure to C++ a plus, and comfortable shaping scalable architectures.