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Washington • 50 milesRemote · Hybrid · Onsite · Field · All Environments

Washington • 50 milesRemote · Hybrid · Onsite · Field · All Environments

Washington • 50 milesRemote · Hybrid · Onsite · Field · All Environments

Washington • 50 milesRemote · Hybrid · Onsite · Field · All Environments

210 back end jobs at 100 companies in Washington, DC

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5d

Back-End Developer

Springfield, Virginia, United States

$100k-$145k/yr OnsiteFull Time

VISTA Technology Services

VISTA Technology Services: Provides technical services for government and defense agencies.

8+ YOEBachelor's degree,8+ years back-end experience,active DoD clearance (Top Secret/SCI),expertise in server-side languages,APIs,databases,security practices for classified environments.

Python, Java, C#, Ruby, Docker, Kubernetes, Django, Spring, .NET, MongoDB, Cassandra, REST, GraphQL, AWS, Azure, GCP, Node.js, PostgreSQL, MySQL, Kafka, RabbitMQ, Redis, Memcached, Terraform, Ansible, AWS Lambda, Azure Functions

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3w

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3w

Back End Developer

McLean, Virginia, United States

$87k-$198k/yr OnsiteFull Time

Booz Allen Hamilton

Booz Allen HamiltonNYSE: BAH: Consulting and technology services for government and commercial clients

Experience with Java and back-end frameworks (Spring/Quarkus), Git/GitLab CI/CD, TS/SCI clearance required; HS diploma or GED required; ability to obtain Security+ within 6 months.

Java, Spring, Quarkus, Git, GitLab CI/CD, Extract, Transform, and Load (ETL), Docker, Kubernetes, Python, Bash, Kafka Streams, Kafka, Spark, Neo4j, Advana

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2mo

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2mo

Sr Backend Developer

Herndon, Virginia, United States

RemoteFull Time

BDR Solutions

BDR Solutions: Provider of IT, engineering, and consulting for federal agencies.

7+ YOEBachelor's degree, U.S. citizenship with Public Trust eligibility, 7+ years back-end development (3+ years senior/lead), AWS/Kubernetes experience, CI/CD (Jenkins/GitHub Actions), and tools such as Git, SonarQube, NexusIQ, Selenium, AppDynamics.

AWS, Kubernetes, Jenkins, GitHub Actions, SonarQube, NexusIQ, Selenium, AppDynamics, Git, NIST 800-53, FISMA, FedRAMP, IRS Publication 4812

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1w

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1w

Back-End Developer, Senior

Washington, District of Columbia, United States

$170k-$190k/yr RemoteFull Time

Potawatomi Federal Solutions

Potawatomi Federal Solutions: Provides administrative and strategic support to tribally owned federal contractors.

7+ YOEBachelor's in Computer Science or related, Public Trust clearance, 7+ years back-end development (3+ years senior), experience with Java/Node.js/Python, AWS, Docker/Kubernetes, CI/CD tools, and federal security standards.

Jenkins, GitHub Actions, SonarQube, Git, NexusIQ, Selenium, AppDynamics, Docker, Podman, Kubernetes, AWS, Java, Node.js, Python

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Backend Developer

Bethesda, Maryland, United States

$110k-$115k/yr OnsiteFull Time

West 4th Strategy

West 4th Strategy: Provides technology and professional services to federal government agencies.

5+ YOE5+ years backend experience with Java/Spring Boot, SQL/Hibernate, microservices, DevSecOps CI/CD, Aurora PostgreSQL; active U.S. citizenship and secret clearance required; bachelor's degree required.

Java, Spring Boot, Aurora PostgreSQL, SQL, Hibernate/JPA, EMR, EKS, API Gateway, Cognito, SQS, SES, Lambda, MQTT, DevSecOps, SAST/DAST

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Backend Engineer

Washington, District of Columbia, United States

$121k-$165k/yr OnsiteFull Time

The Nuclear Company

The Nuclear Company: Deploys standardized nuclear reactors for utility-scale energy generation.

5+ YOE5+ years building production backend systems and APIs; strong skills in backend languages; experience with databases, cloud (AWS preferred), CI/CD, testing, security, and reliability.

Python, Go, Java, TypeScript, AWS, CI/CD, NOS

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1w

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1w

Junior Back-End/DevOps Developer (383141)

Arlington, Virginia, United States

$75k-$157k/yr RemoteFull Time

NTT DATA

NTT DATA: Global provider of IT and business consulting services.

4+ YOE4 years back-end development experience, 2 years Python, REST API and Git experience, familiarity with AWS services, CI/CD, Terraform, databases; ability to obtain Public Trust clearance.

AWS Lambda, Amazon SQS, Amazon API Gateway, Amazon CloudWatch, Amazon S3, Amazon ECS, Amazon ECR, Terraform, Git, GitHub, PostgreSQL, MySQL, MongoDB, DynamoDB, OpenAPI, GitHub Actions, GitLab CI, Jenkins, Docker, FastAPI, Flask, Django

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2w

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2w

Service Desk Back End Support

McLean, Virginia, United States

OnsiteFull Time

Guidehouse

Guidehouse: Provides management and technology consulting services to diverse organizations.

5+ YOETier 2/back-end IT support experience; 5+ years service desk experience or equivalent, Bachelor's degree or equivalent experience; Windows, Active Directory, Microsoft 365/Intune, strong customer and communication skills.

Service Now, Windows 10, Windows 11, Active Directory, Microsoft Office, Microsoft Teams, Microsoft O365, Microsoft Intune, Microsoft Azure, SharePoint, OneDrive, iPhone, Android, Surface Hub, Owl

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3w

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3w

Back End Associate

New Carrollton, Maryland, United States

OnsitePart Time

Forman Mills

Forman Mills: Discount retailer of apparel, footwear, and home goods.

High school diploma or equivalent, age 18+, ability to lift up to 50 lbs, perform repetitive physical tasks, basic math and cash handling, effective communication, able to work nights/weekends/holidays, familiar with POS/Kronos.

POS Software and Equipment, Kronos, scanning ticketing gun, price ticket fastener gun, Calculator

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2mo

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2mo

Back End Developer

Washington, District of Columbia, United States

OnsiteFull Time

Vanda Pharmaceuticals

Vanda PharmaceuticalsNASDAQ: VNDA: Develops and commercializes therapies for unmet medical needs.

4+ YOE4+ years in full stack/developer roles; strong Ruby on Rails; frontend with Vue/React/TypeScript; RESTful and GraphQL APIs; databases PostgreSQL/MySQL/MongoDB/DynamoDB; AWS; CI/CD; healthcare data security knowledge.

Ruby, Ruby on Rails, VueJS, ReactJS, TypeScript, BlueprintJS, TailwindCSS, Bootstrap, RESTful APIs, GraphQL, PostgreSQL, MySQL, MongoDB, DynamoDB, Salesforce, Stripe, Authorize.net, Git, CI/CD, AWS

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1w

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1w

Back End Developer

Fort Belvoir, Virginia, United States

$185k-$220k/yr OnsiteFull Time

Cape Fox Federal Integrators

Cape Fox Federal Integrators: Provides government agencies with professional, technical, and training services.

8+ YOETop Secret/SCI eligibility with CI Polygraph, Bachelor’s in CS or related, 8+ years backend experience, proficiency with server-side languages, databases, APIs, cloud, containers, and classified-environment security.

Python, Java, C#, Ruby, Node.js, PostgreSQL, MySQL, MongoDB, Cassandra, REST, GraphQL, AWS, Azure, GCP, Docker, Kubernetes, Django, Spring, .NET, Kafka, RabbitMQ, Redis, Memcached, Terraform, Ansible, AWS Lambda, Azure Functions

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2mo

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2mo

Back-End Developer

McLean, Virginia, United States

$87k-$198k/yr OnsiteFull Time

Booz Allen Hamilton

Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.

3+ YOE3+ years in software development; experience with Java and Docker; TS/SCI clearance; associate or bachelor’s degree with software engineering experience

Java, Docker

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2w

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2w

Senior Backend Engineer

Columbia, Maryland, United States

$100k-$120k/yr HybridFull Time

Quidient

Quidient: Develops AI for 3D scene reconstruction and virtualization.

4+ YOEBachelor's or equivalent,4+ years building backend systems/APIs,strong AWS,Docker,Python or Node.js,CI/CD and infrastructure-as-code experience,ability to meet security vetting.

AWS Lambda, API Gateway, Amazon S3, Amazon EC2, ECS, EKS, CloudFormation, Docker, Python, Node.js, CI/CD, OAuth, OpenID

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4d

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4d

Backend Developer - Contingent

United States or McLean

RemoteFull Time

Aretum

Aretum: Provides technology-enabled mission support services for federal government agencies.

5+ YOE5+ years backend experience; proficiency with Python, RESTful APIs, AWS, relational/non-relational databases, scalable search, and team-based agile development. Bachelor's degree preferred (or 3 yrs additional experience).

Python, TypeScript, AWS, RESTful APIs, Django, Rails, Ruby

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2mo

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2mo

Senior Backend Developer

Vienna, Virginia, United States

OnsiteFull Time

Chenega Corporation

Chenega Corporation: Provides professional government, defense, and facility support services.

5+ YOEBachelor's in CS/engineering/GIS; 5+ years backend experience; Python, Node.js, Java; REST APIs; ArcGIS Enterprise; containerized environments; TS/SCI eligibility.

Python, JavaScript/Node.js, Java, ArcGIS Enterprise, Docker, Kubernetes, REST API, PostgreSQL, PostGIS, SQL Server

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1mo

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1mo

Back End Developer (HYBRID)

Annapolis Junction, Maryland, United States

$129k-$206k/yr HybridFull Time

Quevera

Quevera: Software engineering and cloud solutions for government and defense.

7+ YOEActive TS/SCI clearance with Polygraph, 7+ years technical experience, Bachelor's in Computer Science (or 4 additional years' experience), strong Python/Java/C++, PostgreSQL/SQL, AWS, Git, and Agile experience.

Python, Java, C++, PostgreSQL, SQL, Amazon Web Services (AWS), API Gateway, AWS Lambda, Git, Jira, Confluence

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1mo

Back-End Developer – Remote

Falls Church or Virginia

RemoteContract

Creative Information Technology

Creative Information Technology: Provides IT solutions and software for government and healthcare sectors.

Strong experience building scalable RESTful APIs and serverless applications in AWS using Node.js or Python; familiarity with API Gateway, Lambda, DynamoDB, PostgreSQL, Cognito, S3, CI/CD and infrastructure-as-code.

Node.js, Python, AWS Lambda, API Gateway, DynamoDB, PostgreSQL, Cognito, S3, CloudFormation, Terraform, CDK, OIDC (OAuth2), JWT, SonarQube, CloudWatch, X-Ray, Java, SQL Server

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2mo

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2mo

Federal Back-End Engineer

Washington or United States

RemoteFull Time

Horizon3.ai

Horizon3.ai: Autonomous penetration testing platform for continuous security assessment.

7+ YOEBachelor's in CS or related,7+ years software engineering,expert SQL,cloud (AWS/Azure/GCP),Docker/Kubernetes,GraphQL/ETL experience,ability to obtain/maintain TS clearance.

ETL, GraphQL, Python, Java, Go, Scala, C++, TypeScript, AWS, Azure, GCP, Docker, Kubernetes, SQL, PostgreSQL, Neo4j

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1w

Back End Developer (Mid)

Fort Belvoir, Virginia, United States

HybridFull Time

Maximus

MaximusNYSE: MMS: Provides government health and human services program administration.

7+ YOEBachelor's degree, Top Secret/SCI clearance, 7+ years development experience with backend, cloud, CI/CD, databases, and integrations; proficiency with AWS, Kubernetes, Jenkins, GitLab, and Jira.

Jira, AWS Infrastructure, Kubernetes, RedHat Linux, Jenkins, GitLab, Postgres, RDS, Exodus, Python, Luna, Java, Docker, OpenJDK, Ansible, Packer, Maven, Sketch, InVision

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3w

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Back-End Software Developer

Arlington, Virginia, United States

$120k-$160k/yr OnsiteFull Time

SAIC

SAICNYSE: SAIC: Provides engineering, IT, and mission support services to government.

U.S. citizen with active Secret clearance; experience with C#/.NET Core or .NET Framework, PL/SQL, API development, RESTful services, Git/Gitlab, and enterprise application delivery in Agile environments.

Microsoft .NET Core, Microsoft .NET Framework, C#, PL/SQL, Git, Gitlab, REST API, JWT, Docker, CI/CD

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