CareerPlan

C++ / C# - Software Engr II

MéxicoFull-time2026-10-11 → 2026-10-13
Hybrid

Core

Design, build, own, and maintain core platform components for Honeywell's Security and Access Solutions, focusing on access control, intrusion detection, and locking solutions.

Role type

Senior hands-on C++/C# software engineer

Builds

Core platform components for security and access control systems

Domain

Security technology / Building automation

Deliverable

production ML models | product features

Required skills

C++, C#, multi-threaded programming, Windows development, relational databases (MS SQL Server), Open telemetry, system debugging, test planning, architectural design

Preferred skills

System-level debugging, reverse engineering, hardware-software integration, low-level interfaces, TDD, secure coding practices

Technologies

C++, C#, VC++, MS SQL Server, Open telemetry, Copilot

Responsibilities

Design, build, own, and maintain core platform components from implementation through deployment; Write and review high-quality C++/C# code with emphasis on correctness and performance; Tackle hard system failures including concurrency issues and data consistency problems; Establish patterns for testing, observability, and debuggability; Contribute to technical design and architectural discussions.

Seniority

Senior, hands-on IC