Site Reliability Engineer (SRE) vs Embedded Systems / IoT Engineer: Salary & Career Benchmarks in the US

In the US, Site Reliability Engineer (SRE) roles typically command a higher median salary than Embedded Systems / IoT Engineer positions. According to our 2026 live benchmark data, a mid-level Site Reliability Engineer (SRE) earns a median salary of $167K, whereas a Embedded Systems / IoT Engineer brings in roughly $134K (a gap of $33K at the median).

Seniority, tech stack, and location all move this gap. Senior practitioners in either discipline can exceed the upper range through specialist skills. See the skills premium section below for the specific certifications and tools that push offers to the top of the range.

While both positions are vital to a modern tech organisation, Site Reliability Engineer (SRE) and Embedded Systems / IoT Engineer have fundamentally different daily workflows.

Site Reliability Engineer (SRE) focuses primarily on ensuring the reliability, performance, and scalability of production systems, blending software engineering with operations. Day-to-day work revolves around writing automation to reduce toil, defining and monitoring SLOs, responding to production incidents, and running postmortems to prevent recurrence.

Embedded Systems / IoT Engineer focuses on designing and building the embedded firmware and IoT connectivity layer for smart-city and industrial systems. Their time is spent writing C/C++ firmware, integrating sensors and connectivity modules, debugging on physical hardware, and testing IoT device fleets against NEOM and Saudi Aramco field conditions.

Transitioning between these two paths is achievable but requires targeted upskilling.

Moving from Site Reliability Engineer (SRE) to Embedded Systems / IoT Engineer: Electrical or computer engineers with C/C++ firmware experience and hands-on hardware debugging skills transition in fastest, especially those with RTOS exposure.

Moving from Embedded Systems / IoT Engineer to Site Reliability Engineer (SRE):

Neither path requires starting from scratch. Professionals in both roles share underlying technology fluency; the gap is usually domain knowledge and specific tooling rather than core engineering fundamentals.

In the US in 2026, both roles are seeing demand, but with different drivers.

Site Reliability Engineer (SRE) demand is very high, particularly in cloud and platform engineering teams across New York, Austin, and San Francisco Bay Area, led by employers such as Datadog and Cloudflare. Embedded Systems / IoT Engineer demand is high, concentrated in cloud and platform engineering teams across Seattle, San Francisco Bay Area, and Austin, led by employers such as HashiCorp and Datadog.

Workspace flexibility significantly impacts total compensation value in the US.

Site Reliability Engineer (SRE) roles score 65% on our remote-friendliness index (High). This is because much of the work is asynchronous and tool-driven, though many US employers, particularly larger firms with formal return-to-office mandates, still expect two to three days a week in a New York or Austin office. Where in-office attendance is required, it is typically driven by cross-functional collaboration and stakeholder alignment sessions, which US employers headquartered in New York and Austin increasingly formalize into a fixed hybrid schedule rather than leaving to team discretion.

Embedded Systems / IoT Engineer roles score 25% (Low). Much of the work is asynchronous and tool-driven, though many US employers, particularly larger firms with formal return-to-office mandates, still expect two to three days a week in a Seattle or San Francisco Bay Area office is the primary driver of flexibility. When office days are required, it is usually for cross-functional collaboration and stakeholder alignment sessions, which US employers headquartered in Seattle and San Francisco Bay Area increasingly formalize into a fixed hybrid schedule rather than leaving to team discretion.