Backend developer salary in Washington DC
23 backend developer roles in Washington DC, from 16 employers and posted Oct 26–30, 2026, list a yearly salary range. The median bottom of those ranges is $120K and the median top is $197K. The middle half of the bottoms runs from $84K to $154K, and the middle half of the tops from $158K to $219K.
These are the ranges employers published in their own postings. They are not offers, not what people are paid and not a market average. Of the 24 backend developer roles in Washington DC RoleWeek lists, 23 are counted here. Roles of every level are counted together and shown apart under By level. Data as of .
How the posted ranges spread
| Measure | 25th percentile | Median | 75th percentile |
|---|---|---|---|
| Bottom of the posted range | $84K | $120K | $154K |
| Top of the posted range | $158K | $197K | $219K |
Not counted: 1 role lists no salary. Pay by the hour, week or month is never converted or mixed with yearly ranges, and each page uses one currency.
By level
| Level | Roles | Bottom of range median, middle half | Top of range median, middle half |
|---|---|---|---|
| Mid level | 13 | $87K $70K–$150K | $158K $140K–$198K |
Level is RoleWeek’s reading of each posting. A level with fewer than 10 roles that list a yearly range is left out.
Roles that list a yearly salary
All 23, newest first. Show all backend developer roles in Washington DC that list a salary
Software Engineer, Backend Mission Services (Prime)
Intelliforce-IT Solutions GroupAnnapolis Junction, MD$196K–$252K/yrJavaKubernetesNo account neededSenior .NET Developer with Azure & Angular
CognizantWashington, DCHybrid$81.3K–$123.5K/yrCSSMicroservices8+ yrsBack-End Node Developer
Booz AllenFort Belvoir, VAHybrid$86.8K–$198K/yrNode.jsTypeScript4+ yrsIC 2027 Software Integration Engineer
The Aerospace CorporationChantilly, VA$70.1K–$105.1K/yrLLMsNLPIntegration Engineer
AmentumBaltimore, MDOn-site$204K–$225K/yrKubernetesHelmLead Integration Developer
REGENXBIORockville, MDHybrid$153K–$207K/yrJavaC#No account needed10+ yrsTest & Validation Integration Engineer
Quantum SkyChantilly, VA$120K–$140K/yrKubernetesLinuxWorkday Integration Engineer 4 (Finance)
Capital OneMcLean, San Francisco +4Hybrid$149.8K–$205.1K/yrSeniorSoftware Integration Engineer 3
GDITAnnapolis Junction, MD$176.8K–$239.2K/yrBashLinuxSeniorPython Developer with Advanced SQL
ActioNetSuitland, MD$150K–$189K/yrTableauPower BISr. Backend Engineer C++ - Reston 2 Days Hybrid - FreeWheel
ComcastReston, VA$141.9K–$212.8K/yrLinuxgRPC3+ yrsSenior Backend Software Engineer (Prime)
Intelliforce-IT Solutions GroupAnnapolis Junction, MD$176K–$226K/yrJavaSpring BootNo account needed14+ yrsBackend Software Engineer
Booz AllenMcLean, Fort BelvoirOn-site$69.4K–$158K/yrJavaScriptSpring Boot5+ yrsJava Developer
LeidosBethesda, MD$87.1K–$157.4K/yrSpring BootJUnitServer Engineer
MANTECHChantilly, VAOn-site$77.2K–$128.8K/yrWindows ServerSQL5+ yrsSoftware Engineer III, C# Engineer
OceaneeringHanover, MD$118.6K–$177.8K/yrKubernetesLinuxNo account neededSeniorSoftware Integration Engineer (SIE)
AeroVironmentJessup, MD$167K–$197K/yrLinuxBashSoftware and Systems Integration Engineer
Booz AllenDahlgren, VA$86.8K–$198K/yrPythonGo5+ yrsJava Developer (SME)
LeidosBethesda, MD$154.1K–$278.5K/yrAWSSpring BootPrincipal Java Developer
LeidosBethesda, MD$131.3K–$237.3K/yrAWSSpring BootSr. Java Developer
LeidosBethesda, MDRemote$107.9K–$195.1K/yrSpring BootJUnitVectra AI Integration Engineer, Mid
Booz AllenReston, Washington +1On-site$69.4K–$158K/yrSIEMLinux3+ yrs
How these numbers are made
- Source: the yearly salary ranges employers publish in their own job postings, for roles RoleWeek lists as posted in the last 7 days. They are what employers advertise, not offers, not what people are paid, and not a market average. RoleWeek lists a share of all developer roles, and an employer decides whether to post a range at all.
- One role is one card: an opening listed for several places counts once on a page. A role listed in several cities counts on each city’s page.
- Bottom and top of each posted range are summarised separately: the median, and the 25th and 75th percentiles (half of the roles fall between them). A role that posts a single figure counts as both its bottom and its top.
- Yearly ranges only, in one currency per page: CA$ for the Canadian cities, $ for US cities and remote roles. Pay by the hour, day, week or month is never converted or mixed in.
- A page exists only when 15 or more roles list a yearly range; a level gets a row at 10. The numbers are rebuilt every day from the roles posted in the last 7 days.
The roles themselves: Backend developer jobs in Washington DC (24 posted in the last 7 days). Every city and role type: developer salary ranges by city.