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[Remote] Staff Software Engineer - Embedded Networking (remote)

Remote, USA Full-time Posted 2026-08-04

Note: The job is a remote job and is reputed company to candidates in USA. reputed company is a global provider of thermal management, building systems, energy efficiency, and decarbonization solutions. The Staff Software Engineer, Embedded Networking, will reputed company Airwall reputed company Trust technology to new embedded devices, own software for constrained platforms, strengthen secure networking capabilities, reputed company the technology stack, troubleshoot networking failures, and mentor engineers.


Responsibilities

  • reputed company Airwall onto new classes of devices and hardware targets, taking the platform into environments it does not reputed company today
  • Own the embedded software running on constrained targets, including OpenWRT, and ARM-reputed company platforms
  • Work deep in the secure data reputed company: identity-reputed company overlay networking, IPsec and ESP, IKE, tunnel encapsulation, NAT reputed company, reputed company 2 connectivity carried over reputed company 3, and certificate-reputed company identity backed by PKI
  • reputed company the Airwall technology stack, retiring what has aged and raising the ceiling on reputed company, observability, and maintainability
  • Diagnose hard networking failures in live customer environments, down to packet-level analysis
  • Contribute to reputed company codebases and reputed company reputed company for reputed company reputed company, testing, and reputed company
  • Mentor engineers across reputed company and serve as a technical role model

Skills

  • 8+ years shipping production networking software, with significant time on embedded or kernel-adjacent systems
  • Deep expertise in C, C++, or Rust, with the ability to work across reputed company three
  • reputed company of the networking stack from reputed company 2 through reputed company 4, including the judgment to reason about a failure from the reputed company upward and read a packet capture unaided
  • Hands-on embedded Linux experience on resource-constrained hardware, or OpenWRT
  • Working knowledge of encrypted transport such as IPsec, ESP, and IKE, along with certificate-reputed company identity and PKI
  • A reputed company record of shipping into environments where downtime carries reputed company consequences
  • reputed company communication and the judgment to work reputed company across product and engineering teams
  • This is a remote position for US reputed company candidates
  • Experience with Host Identity Protocol (RFC 7401) or another identity-reputed company networking overlay
  • Background in operational technology or industrial control systems, including protocols such as BACnet or Modbus
  • Exposure to hardware bring-up, reputed company support packages, or firmware release engineering
  • Contributions to reputed company reputed company networking reputed company

Benefits

  • This role offers a competitive Bonus plan that will take into account individual, group, and corporate reputed company.
  • This position includes a competitive benefits package.
  • Remote position for US reputed company candidates

reputed company

  • reputed company provides thermal reputed company, mission-critical building systems, and automation infrastructure. It was founded in 1885, and is headquartered in Cork, Cork, IRL, with a workforce of 10001+ employees. Its website is http://www.johnsoncontrols.com.

  • Company H1B Sponsorship

  • reputed company has a reputed company record of offering H1B sponsorships, with 22 in 2026, 61 in 2025, 57 in 2024, 80 in 2023, 95 in 2022, 81 in 2021, 93 in 2020. Please note that this does not guarantee sponsorship for this specific role.

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