29 junior backend engineer jobs at 19 companies in Rosedale, MD
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Geospatial Backend Developer – Multiple Positions at Junior/Mid/Senior Levels
Springfield or Vienna or St. Louis or Sun Prairie
OnsiteFull Time
NV5NASDAQ: NVEE: Technical engineering and consulting for infrastructure and energy projects.
2+ YOEActive US citizenship with TS/SCI, bachelor\u0002s degree in STEM, 2+ years backend experience, Python/Node.js/Java, ArcGIS Enterprise integration, containerization (Docker/Kubernetes), API and geoprocessing experience.
teKnoluxion: Providing technical engineering and cloud services to the intelligence community.
2+ YOEActive Top Secret/SCI clearance with CI poly eligibility; bachelor's or master's in computer science/software engineering; 2–8 years experience depending on degree; strong Java or Python, REST API, SQL, and Linux skills.
Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.
Java enterprise development, Spring or Quarkus, Git, GitLab CI/CD, teamwork, Top Secret clearance, high school diploma/GED, and Security+ certification eligibility within 3 months.
Booz Allen HamiltonNYSE: BAH: Consulting and technology services for government and commercial clients
Java enterprise development, back-end frameworks, Git, GitLab CI/CD, teamwork, high school diploma/GED, Top Secret clearance, and Security+ certification eligibility within three months.
BigBear.aiNYSE: BBAI: Provides AI-powered decision intelligence software for national security.
3+ YOE3+ years software engineering experience with strong Java and Spring Boot skills, RESTful services, MongoDB/NoSQL experience, automated testing, and TS/SCI with poly clearance required.
Java, Spring Boot, MongoDB, Vue.js, Apache Kafka, Linux
BigBear.aiNYSE: BBAI: AI-powered decision intelligence for complex mission environments.
3+ YOE3+ years software engineering with a technical Bachelor's (or 7+ years experience), strong Java and Spring Boot skills, MongoDB or similar DB experience, and automated testing experience; active TS/SCI with poly required.
Java, Spring Boot, MongoDB, Apache Kafka, Linux, Vue.js
CaseGuard: Provides AI-powered redaction software for video, audio, and documents.
2+ YOEBachelor's degree in computer science, software engineering, or equivalent experience; 2+ years of backend REST API experience; SQL, database design, Redis, and independent problem-solving skills.
Esri: Developing software for digital mapping and spatial data analysis.
2+ YOE2+ years backend engineering experience; professional experience with Python, Node.js/JavaScript, and Java; experience with ArcGIS Enterprise, containerization (Docker/Kubernetes), API design, and Top Secret/SCI clearance required; Bachelor's in STEM.
Washington College: Private liberal arts college providing undergraduate education.
Experience integrating spatial data into web apps, API or automation scripting, familiarity with JavaScript, Python, and cloud backends; willingness to learn server deployment and mentor interns.
Cav: Continuous cyber assurance platform for high-reliability organizations.
0+ YOE0–2 years software development experience; familiarity with modern frontend frameworks, backend development (Python/Node.js/Java), REST APIs, relational/NoSQL databases; interest in AI/ML and LLMs; strong communication and problem-solving.
AmentumNYSE: AMTM: Provides engineering, technology, and mission support to government agencies.
1+ YOEAt least 1 year developing, testing, and deploying backend software; Java experience; bachelor's degree or equivalent experience; active Top Secret clearance with SCI eligibility.
Java, JavaScript, Go, Python, TypeScript, .NET, Java Development Kit, Java Spring, Node.js, Go Gin, AngularJS, React, Next.js, Spring, NestJS, Gin, Google Web Toolkit, Hibernate, Struts, Git, Jira, SonarQube, GitLab SAST, Jest, Mocha, Chai, Tailwind CSS, Material UI, Express, npm, SOAP, Maven, Gradle, Confluence, Microsoft Excel
Menlo Park or New York City or Bellevue or Washington or Denver or Westlake or Chicago or Lake Mary or Clearwater or Gainesville
$166k-$195k/yrHybridFull Time
RobinhoodNASDAQ: HOOD: Provides a commission-free platform for investing and financial services.
2+ YOE2+ years of software development experience; backend expertise in Go, Python, or Java; cloud-native architecture, system design, data modeling, and software engineering fundamentals required.
Leonardo DRSNASDAQ: DRS: Designs and integrates advanced defense technologies for military customers.
2+ YOEBachelor's degree in engineering or a related technical field, 2+ years of software development experience, TypeScript, React, backend development, Linux, Git, U.S. citizenship, and DOD clearance eligibility.
Pryzm: AI-powered platform for federal procurement and government contracting.
2+ YOE2+ years in software/forward deployed engineering; backend language (Python, Go, Java, or similar); experience deploying/integrating software; data handling and REST APIs; customer-facing work; eligible for on-site US work.
ZoomInfoNASDAQ: GTM: Provides B2B contact data and sales intelligence software.
2+ YOEBackground in backend development with Java and Node.js, experience with Kafka, SQL Server/MongoDB, RESTful APIs, cloud (AWS/GCP), Docker/Kubernetes/ECS, Jira and VS Code; Masters+2yrs or Bachelors+4yrs.
Government and Public Sector - AI & Data - GenAI Developer
McLean or Washington, D.C. or New York or Washington or California
$76k-$126k/yrHybridFull Time
EY: Global firm providing audit, tax, and professional consulting services.
1+ YOEBachelor's degree and 1–2+ years of web and backend development experience. Requires JavaScript/TypeScript, Python or Node.js, generative AI integration, cloud deployment, data engineering, big data, and Secret Clearance eligibility.
Systems & Technology Research: Develops advanced technology for national security and defense applications.
2+ YOERequires U.S. citizenship, a BS in computer science or related field, 2+ years of experience, 1+ year with C++ or Java, backend algorithm development, and software testing experience.
VTG: Provides engineering and digital modernization solutions for national security.
1+ YOEBachelor’s degree in Computer Science, Software Engineering, or related field; 1-5 years of relevant experience; backend in Python; frontend with React; strong Git, Docker; familiarity with Linux and Bash; DoD Secret clearance required (or ability to obtain).
Science and Technology Corporation: Provides scientific, engineering, and technical services to government agencies.
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.