72 jr developer jobs at 37 companies in Dahlgren, VA
2mo
Save
Mark Applied
Hide
Jr. Backend Developer
Vienna, Virginia, United States
OnsiteFull Time
1+ YOEBachelor's degree in computer science, engineering, GIS, or related technical field; 1+ year backend experience; Python/Node.js; REST APIs; ArcGIS Enterprise; containerization; TS/SCI clearance.
Python, Node.js, Java, REST APIs, ArcGIS Enterprise, Docker, Kubernetes
3mo
Save
Mark Applied
Hide
Jr. SW Developer
Fairfax, Virginia, United States
$58k-$124k/yr HybridFull Time
Experience with Angular and Java/Spring Boot, familiarity with cloud (AWS), containerization, CI/CD, REST APIs, Agile development, strong communication and willingness to learn.
Angular, Java, Spring Boot, HTML, Python, TypeScript, JavaScript, JSON, YAML, Maven, Gradle, Git, IntelliJ, VS Code, Docker, AWS, PostgreSQL, Flyway, Liquibase, GitHub Actions, Jenkins, SonarQube, Nexus, Artifactory, Kubernetes, Datadog, CloudWatch, Okta, AWS Cognito, Keycloak, JUnit, Mockito, Cypress, Kafka, SQS, SNS, GitHub, JIRA, Confluence, GitHub Copilot, ECS, EKS, S3, RDS, Lambda, CloudFormation, CDK, API Gateway
1mo
Save
Mark Applied
Hide
Jr. Software Developer
Stafford, Virginia, United States
$45k/yr HybridFull Time
1+ YOEActive Secret clearance, 1+ years software development experience with C#/.NET, Blazor/HTML/CSS, Entity Framework, unit testing (NUnit/xUnit), SQL Server, RESTful APIs, Agile, and CI/CD tools.
C#, HTML, Blazor, Entity Framework, NUnit, xUnit, Microsoft SQL Server, CSS, RESTful APIs, Microsoft .NET, Microsoft Azure DevOps, Jenkins, GitHub, AWS, Azure, Docker, Kubernetes, Angular, React
2mo
Save
Mark Applied
Hide
Jr Salesforce Developer
Herndon or United States
RemoteFull Time
3+ YOEBachelor's in IT/Information Systems (or 5 years' experience), 3+ years' experience, Salesforce Admin & Developer certs required, proficient in Apex, Visualforce, LWC, SOQL/SOSL, JavaScript, MuleSoft, Copado, APIs, and Agile/SAFe; U.S. citizenship and clearance eligibility required.
Apex, Visualforce, Lightning, Lightning Web Components, SOQL, SOSL, JavaScript, SOAP, REST, MuleSoft, Copado, Salesforce, SharePoint, JAWS, Microsoft Azure, OWASP, GitHub, SSDT, MS SSRS
2mo
Save
Mark Applied
Hide
JR Software Developer
Chantilly, Virginia, United States
OnsiteFull Time
Master's degree in Computer Science, Information Systems, Engineering or equivalent; strong Python, Java/Scala, SQL; Hadoop/Spark; cloud data platforms; Docker/Kubernetes/Airflow; Agile experience; active Top Secret/SCI clearance with Polygraph.
Python, Java, Scala, SQL, Hive, Hadoop, Spark, AWS Glue, Google Cloud Dataflow, Azure Data Factory, Docker, Kubernetes, Airflow
2w
Save
Mark Applied
Hide
Jr. Storyblocks Developer
Herndon, Virginia, United States
$100k/yr RemoteFull Time
2+ YOE2+ years front-end experience; proficiency with React/Vue/Angular, Storybook, HTML, CSS, JavaScript/TypeScript, Git and CI/CD; knowledge of accessibility (WCAG); degree in IT/CS preferred.
React, Vue, Angular, Storybook, HTML, CSS, JavaScript, TypeScript, Git, CI/CD, Adobe, XML
3w
Save
Mark Applied
Hide
JR AI Agentic Developer
Reston, Virginia, United States
RemoteFull Time
0+ YOE0–3 years experience building agentic AI systems, proficiency with agent frameworks and AI tooling, production Python service development, API design, and strong critical thinking.
LangChain, LangGraph, CrewAI, Cursor, Claude Code, MCP servers, FastAPI, Pydantic, SSE, Python, Git, Docker, n8n, pgvector, Pinecone, Qdrant, Weaviate, Chroma, Neo4j, Cypher, Kubernetes, Helm, Oracle, SAP, NetSuite, pytest
2mo
Save
Mark Applied
Hide
Jr Data Integration Developer
Silver Spring, Maryland, United States
$90k-$110k/yr HybridFull Time
1+ YOEBachelor's degree; 1–2 years web app and backend microservices; AWS; REST APIs; JavaScript/TypeScript; React/Angular/Vue; Docker/EKS; HTML/CSS; Git and CI/CD.
AWS, API Gateway, S3, DynamoDB, CloudFront, Lambda, Docker, EKS, React, Angular, Vue.js, HTML5, CSS3, Git, CI/CD
1w
Save
Mark Applied
Hide
Jr. BI Developer
Vienna, Virginia, United States
$85k-$95k/yr OnsiteFull Time
1+ YOEBS degree,1+ years Tableau and SQL experience,Databricks exposure,comfort with AI/LLM tools,attention to detail,ability to follow repeatable conversion processes,and eligible for Public Trust clearance.
Tableau, Tableau Server, Databricks, Databricks Unity Catalog, Delta Lake, Spark SQL, SQL, Python, OBIEE, Cognos, SSRS, AI/LLM tools
15h
Save
Mark Applied
Hide
Jr. Software Developer
Chantilly, Virginia, United States
OnsiteFull Time
3+ YOEActive TS/SCI with Polygraph, BS degree,3-5 years experience, strong Java/Springboot/AWS backend skills, PKI knowledge, Linux and scripting (Bash/Python), Git, CloudFormation, REST APIs, and relational DB experience.
Java, Springboot, Amazon Web Services, EC2, Git, CloudFormation, XML, JSON, YAML, JavaScript, bash, BASH, Python, Linux, PostgreSQL, MySQL, SQL, PLSQL, RESTful API, Jira, PKI
3w
Save
Mark Applied
Hide
Jr. Software Developer
Alexandria, Virginia, United States
$75k-$98k/yr OnsiteFull Time
1+ YOEUS citizen eligible for DoD TS/SCI, BS in CS/SE/CE, 1+ year professional experience, proficiency in Python/Go/Java/Node.js/C/C++, Linux, containers and Kubernetes, strong debugging and communication skills.
Python, Go (Golang), Java, JavaScript, Node.js, C, C++, Linux, Docker, Kubernetes, NATS.io, Protobuf, React, Vue, Terraform, Ansible, Prometheus, Grafana
1mo
Save
Mark Applied
Hide
Jr. Project Engineer - Remote
Wayne or Philadelphia or Herndon or Philadelphia
$70k-$75k/yr RemoteFull Time
Bachelor's degree preferred in civil engineering or construction management; internship or entry-level experience in civil engineering/land development/construction; strong project coordination, Microsoft Office proficiency, and communication skills.
Microsoft Office
1mo
Save
Mark Applied
Hide
Jr. Project Engineer - Remote
Wayne or Philadelphia or Herndon or Philadelphia
$70k-$75k/yr RemoteFull Time
Coordinate due diligence, manage consultant deliverables, and support permitting to advance development projects; Bachelor's in civil engineering or construction management preferred; internship/entry-level experience a plus; proficiency in Microsoft Office.
Microsoft Office
1mo
Save
Mark Applied
Hide
Jr. Net, C#, SQL Developer - Active Top Secret required
Washington, District of Columbia, United States
$74k-$92k/yr OnsiteFull Time
3+ YOEActive Top Secret with SCI eligibility, US citizenship, 3+ years related experience (2+ years software development), Bachelor's in CS/Engineering or equivalent, CompTIA Security+, development experience with Microsoft .NET, C#, SQL, JS, HTML, and strong written communication.
Microsoft .NET, C#, SQL, JS, HTML, CompTIA Security+
1mo
Save
Mark Applied
Hide
Jr. Project Engineer - Remote
Wayne or Philadelphia or Herndon or Philadelphia
$70k-$75k/yr RemoteFull Time
Coordinate due diligence and permitting for development projects; manage consultant deliverables; Bachelor's in civil engineering or construction management preferred; internship/entry-level experience a plus; Microsoft Office proficiency; occasional travel (<10%).
Microsoft Office
3w
Save
Mark Applied
Hide
Jr Java FS
McLean, Virginia, United States
$120k-$130k/yr OnsiteFull Time
10+ YOE10+ years Java development with Spring Boot, microservices, event-based systems; AWS (EC2,EKS,S3, IAM/VPC), RDBMS/NoSQL, Git. Bachelor's in Computer Science required.
Java, Spring Boot, Microservices, Kafka, Flyway, Jenkins, Git, RDBMS, NoSQL, AWS, EC2, EKS, S3, AIM, VPC
1w
Save
Mark Applied
Hide
Jr DevOps Engineer
Springfield or St. Louis
OnsiteFull Time
2+ YOETS/SCI clearance required; Bachelor's degree or equivalent; 2+ years relevant experience; experience with containers (Kubernetes/Docker/OpenShift), GitLab CI, Python/Bash/Shell, on-prem infrastructure, networking, and monitoring.
Kubernetes, Docker, OpenShift, GitLab, Python, Bash, Shell, Helm, Jira, Confluence, IAM, S3, SSH, VPN
4d
Save
Mark Applied
Hide
Jr System Engineer
Reston, Virginia, United States
$80k-$99k/yr OnsiteFull Time
Knowledge of Linux and computer networking, scripting for automation, troubleshooting skills, strong communication, U.S. citizenship and ability to obtain/maintain security clearance.
Linux
1w
Save
Mark Applied
Hide
Jr. Transportation Engineer
Fairfax, Virginia, United States
OnsiteFull Time
0+ YOEBachelor's in engineering or transportation, 0–5 years experience in traffic/transportation engineering, knowledge of US transportation regulations, strong analytical and communication skills.
2w
Save
Mark Applied
Hide
Jr Data Engineer
Fairfax or Springfield
$105k-$126k/yr HybridFull Time
0+ YOEUS citizen required; active Top Secret/SCI clearance or ability to obtain; Bachelor's in a related field; 0-2+ years experience; experience with Python, SQL, data transformation, and strong communication skills.
Python, SQL, JSON, HTML, CSS, JavaScript, Linux, Amazon Web Services, Microsoft Azure