RTOS jobs in the US and Canada outside the 35 listed cities
16 roles posted Oct 21–26, 2026 list RTOS as a skill in the US and Canada outside the 35 listed cities, from 10 employers. That is 2% of the 880 developer roles in the US and Canada outside the 35 listed cities RoleWeek lists.
A role counts when RTOS is among the up to five technologies RoleWeek read in its posting. RTX posted 4 of the 16, so its roles weigh heavily in these counts. Data as of .
Who is hiring
| Employer | Roles |
|---|---|
| RTX | 4 |
| Aptiv | 3 |
| Lockheed Martin | 2 |
| CACI | 1 |
| Diversified Services Network | 1 |
| EquipmentShare | 1 |
| Lincoln Electric | 1 |
| Quest Defense Systems & Solutions | 1 |
| Redwire Defense Tech | 1 |
| TTI | 1 |
All 10 employers. One role is one opening, however many places it is listed for.
By level
| Level | Roles | Share |
|---|---|---|
| Intern | 1 | 6% |
| Entry level | 2 | 12% |
| Mid level | 5 | 31% |
| Senior | 4 | 25% |
| Staff+ | 4 | 25% |
Level is RoleWeek’s reading of each posting.
What these roles post as salary
Only 11 of these 16 roles list a yearly salary range in US dollars, fewer than the 15 needed for a median, so no figure is shown. Posted ranges across all the developer roles RoleWeek lists in the US and Canada outside the 35 listed cities: Developer salary ranges in the US and Canada outside the 35 listed cities · Software engineer salary ranges in the US and Canada outside the 35 listed cities.
Roles that list RTOS
All 16, newest first. Search the roles in this list that mention RTOS
Firmware Engineer II - Motor Control
TTIBrookfield, WIRTOSC++MidMember of Technical Staff – OS Kernel
AptivCAN Kanata, ONHybridCA$110K–CA$140K/yrRTOSC++Platform Software Engineer, Eng II
RTXCedar Rapids, IA$68.9K–$131.1K/yrRTOSC++2+ yrsSenior Embedded Engineer
EquipmentShareColumbia, MORTOSLinux6+ yrsPrincipal Embedded Software Engineer
RTXMiddletown, RI$107.5K–$204.5K/yrRTOSEmbedded C8+ yrsEmbedded Software Engineer - Remote Control Systems
Diversified Services NetworkMossville, IL$95K–$108K/yrRTOSEmbedded CNo account needed5+ yrsPrincipal Software Project Engineer - Display Products (Remote)
RTXCedar Rapids, IA$107.5K–$204.5K/yrRTOSC++8+ yrsSenior Embedded Software Engineer
Lincoln ElectricCleveland, OH$99.2K–$124K/yrRTOSC++10+ yrsEmbedded Software Engineer – Advanced Signal Processing
Quest Defense Systems & SolutionsCedar Rapids, IA$100K–$140K/yrRTOSMATLABAssociate Avionics/Embedded Engineer
Redwire Defense TechSan Luis Obispo, CA$97K–$115K/yrRTOSC++Associate Cloud Engineer
AptivCAN Kanata, ONCA$65K–CA$80K/yrRTOSKubernetesEmbedded Software Engineering Co-op - Spring 2027
CACIDanbury, CTOn-site$45.9K–$91.9K/yrInternshipRTOSC++Senior Embedded Software Engineer
RTXTucson, AZOn-site$95.5K–$181.7K/yrRTOSFPGASoftware Engineer Sr Stf - E5
Lockheed MartinOwego, NYHybrid$148.3K–$275.5K/yrRTOSLinux14+ yrsSenior Engineer - RTOS Canada
AptivCAN Kanata, ONHybridCA$110K–CA$120K/yrRTOSC++3+ yrs
How these counts are made
- Source: the roles RoleWeek lists as posted in the last 7 days, straight from employers’ own hiring systems. A role counts for a skill when that skill is one of the up to five technologies RoleWeek read in the posting’s title and description (the title first, then the most mentioned). A role that names a skill once among many tools may not list it, so these count the roles that list the skill, not all the roles that touch it.
- Names are matched exactly: Java is not JavaScript, C++ and C# are not C and not each other, Go is the language (never “go-to-market”) and R is the language. A posting that names a vendor only as its own employer, an investor or a customer does not count for that vendor’s product.
- One role is one card: an opening listed for several places counts once on a page. A role listed in several cities counts on each city’s page.
- A skill has a page when 15 or more roles list it, and a city page when 15 or more do there and it is not the same set of roles as the skill’s own page. Practices that are not one technology (CI/CD, Git, microservices, networking) have none.
- Salaries are only what employers posted, summarised by the rules of the salary pages: yearly ranges only, one currency per page, a median shown with 15 or more roles. The numbers are rebuilt every day.
The full list: Developer roles in the US and Canada outside the 35 listed cities (880 roles posted in the last 7 days). Every skill: developer roles by skill.