Computer Programmer

Job Description

We’re seeking a systems-focused Computer Programmer to write and optimize low-level and high-level code across core infrastructure and application layers. You’ll work on real-time data pipelines, reverse-engineer legacy systems, and fine-tune performance-critical services. This role demands hands-on experience with system internals, profiling tools, and code maintainability in complex, multi-language environments. Precision, speed, and code clarity matter here.

What You’ll Do:

• Write and optimize code in C, Go, and Python to support both high-performance back-end systems and internal tooling pipelines.
• Maintain and extend a multi-threaded daemon that interfaces directly with system-level APIs (Linux-based).
• Implement real-time data handlers that ingest and transform millions of events per hour with strict latency requirements (< 10ms).
• Collaborate with DevOps to design deployment workflows that reduce cold-start issues for stateless services written in Go.
• Reverse-engineer legacy software components (some in Pascal, some in undocumented C++) and refactor them into maintainable, testable modules.
• Write and maintain detailed internal documentation, particularly for custom IPC protocols used between microservices.
• Use profiling tools (perf, pprof, valgrind) to identify and resolve bottlenecks in performance-critical paths.
• Interface with a PostgreSQL-based analytics layer; write efficient stored procedures and reduce cross-service query debt.

We’re Looking For Someone Who:

• Has 5+ years of experience writing and debugging production-level code, including at least one low-level language (e.g., C or Rust).
• Understands the cost of abstraction and can explain trade-offs between readability, speed, and memory usage in real-world scenarios.
• Has built or maintained a custom file parser, understands stream parsing vs. DOM loading, and can explain the impact on memory.
• Has experience working in a CI/CD pipeline with test coverage thresholds enforced.
• Has contributed to projects that involved bitwise manipulation, memory alignment, or custom memory pools.
• Can explain how a system call works under the hood and how their code interacts with the OS kernel.
• Is comfortable navigating and contributing to a large codebase with mixed programming languages and styles.

Bonus Points If You:

• Have written a JIT or worked on compiler internals.
• Can show a side project that uses raw sockets or simulates a network protocol.
• Have experience securing systems at the syscall or bytecode level.
• Understand how to read disassembled code and have used it for debugging or optimization.

Are you interested in this position?

Apply by clicking on the “Apply Now” button below!

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