C++ developer jobs in Washington DC
68 roles posted Oct 20–27, 2026 list C++ as a skill in Washington DC, from 28 employers. That is 9% of the 740 developer roles in Washington DC RoleWeek lists.
A role counts when C++ is among the up to five technologies RoleWeek read in its posting. C++ only: C and C# are different skills, and Embedded C is not counted here. Amazon posted 17 of the 68, so its roles weigh heavily in these counts. Data as of .
Who is hiring
| Employer | Roles |
|---|---|
| Amazon | 17 |
| The Aerospace Corporation | 6 |
| Northrop Grumman | 4 |
| Booz Allen | 3 |
| Forterra | 3 |
| Lockheed Martin | 3 |
| MANTECH | 3 |
| Peraton | 3 |
| Riverside Research Institute | 3 |
| Amentum | 2 |
The 10 employers with the most roles, out of 28. One role is one opening, however many places it is listed for.
By level
| Level | Roles | Share |
|---|---|---|
| Intern | 5 | 7% |
| Entry level | 6 | 9% |
| Mid level | 29 | 43% |
| Senior | 19 | 28% |
| Staff+ | 5 | 7% |
| Manager | 4 | 6% |
Level is RoleWeek’s reading of each posting.
What these roles post as salary
56 of these 68 roles list a yearly salary range in US dollars. The median bottom of those ranges is $143K and the median top is $194K; the middle half of the bottoms runs from $109K to $153K, and of the tops from $175K to $231K. These are the ranges employers posted in their own postings: not offers, not what people are paid and not a market average. Posted ranges across all the developer roles RoleWeek lists in Washington DC: Developer salary ranges in Washington DC · Software engineer salary ranges in Washington DC.
Not counted: 7 roles list no salary and 5 list pay by the hour. Pay by the hour, week or month is never converted or mixed with yearly ranges, and each page uses one currency.
Roles that list C++
Showing 24 of 68, newest first. Search the roles in this list that mention C++
Senior Cloud Software Engineer
STRArlington, Woburn +3$138K–$185K/yrC++AWSNo account neededApplied Scientist, Agentic AI, AWS Governance
AmazonArlington, Seattle$142.8K–$193.2K/yrC++LLMs2+ yrsCommercial Drone Reverse Engineer / Vulnerability Researcher
LeidosColumbia, MD$107.9K–$195.1K/yrC++PythonCyber Data Capabilities Developer
PeratonFort Meade, MD$112K–$179K/yrC++SQLSoftware Development Engineer, AWS Field Experience
AmazonArlington, Seattle +2$143.7K–$194.4K/yrC++DynamoDB3+ yrsEmbedded Software Engineer
Valinor EnterprisesWashington, DCOn-siteC++Linux5+ yrsBacked by General CatalystEntry Level Software Engineer - Secret
AmentumDahlgren, VAOn-site$75K–$90K/yrC++C#Expert CNO Reverse Engineer
MANTECHHanover, MD$179.3K–$318.4K/yrC++C#16+ yrsSenior Applied Scientist, PV Ads Science
AmazonArlington, Seattle +1$167.1K–$248.7K/yrC++Java5+ yrsScientific Programmer/Software Engineer
Riverside Research InstituteFairfax, VA$75K–$125K/yrC++Linux3+ yrsManager Software Engineering 2 - Fairfax (TS/SCI)
Northrop GrummanFairfax, VA$161.1K–$241.7K/yrC++Python8+ yrsSenior Computational Scientist/Scientific Programmer
Riverside Research InstituteFairfax, VA$130K–$200K/yrC++8+ yrsSoftware Development Engineer - Security Automation, AWS Security Epoxy
AmazonArlington, VA$143.7K–$194.4K/yrC++Python3+ yrsSoftware Development Engineer, Amazon Foundational Security Services (AFSS)
AmazonArlington, VAC++AWS3+ yrsSenior Software Engineer
Riverside Research InstituteFairfax, VA$130K–$200K/yrC++Python8+ yrsSoftware Engineer – Entry Level
General Dynamics Mission SystemsManassas, BloomingtonOn-site$85.8K–$95.2K/yrC++Embedded C1+ yrsSoftware Engineer, Lead
Booz AllenFort Meade, MDOn-site$112.8K–$257K/yrC++FPGA20+ yrsSoftware Developer (Java/Spring Boot)
Ardent PrinciplesChantilly, VAOn-site$130K–$260K/yrC++JavaScriptNo account neededApplied AI/ML Engineer (TS/SCI)
MaxarHerndon, VA$180K–$214K/yrC++Python5+ yrsPrincipal Engineer, Amazon Software Builder Experience (ASBX)
AmazonArlington, Seattle +4$200.1K–$311.2K/yrC++AWSIntegration Engineer
Booz AllenMcLean, VAHybrid$69.4K–$158K/yrC++Java2+ yrsJunior DevSecOps Engineer
AmentumDahlgren, VAOn-siteC++JavaLead Software Engineer-Embedded Computing Software
Curtiss-WrightAshburn, VA$108.9K–$145.2K/yrC++Linux12+ 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 Washington DC (740 roles posted in the last 7 days). Every skill: developer roles by skill.