60 junior ai developer jobs at 28 companies in Aberdeen, MD
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Agentic AI Engineer
Annapolis Junction, Maryland, United States
$78k-$176k/yr HybridFull Time
1+ YOE1+ years ML engineering/data science experience, LLM application development, Python proficiency, knowledge of neural networks and classical ML methods, agent planning and context-window methods, ability to obtain TS/SCI clearance, Bachelor's in an AI field.
Python, Go, Large Language Models (LLMs), vector databases, RAG
3w
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AI Developer
Washington or Fort Meade
$99k-$225k/yr OnsiteFull Time
2+ YOE2+ years building production-grade software (Python, TypeScript, or Java) with APIs and data services; experience with LLMs/RAG/agentic workflows, MLOps/DevSecOps, cloud data foundations (AWS), and event-driven integrations; Secret clearance and HS diploma/GED required.
Python, TypeScript, Java, FastAPI, Flask, REST, GraphQL, SQL, AWS, Kafka, NATS, RabbitMQ
1mo
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Junior Developer
Paradise, Pennsylvania, United States
$28-$34/hr OnsiteFull Time
Experience with API integration, databases, and coding in multiple languages (preferably PHP, Python, JavaScript). Familiarity with Jira, Git, Trello, QuickBase/Zoho, and comfortable using AI-assisted development tools.
PHP, Python, JavaScript, GitHub Copilot, Jira, Git, Trello, QuickBase, Zoho, Sage Intacct, REST APIs
3d
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AI Workflow Engineer
Columbia, Maryland, United States
$150k-$200k/yr RemoteFull Time
2+ YOERequires 2–3+ years building production AI/LLM systems, 2+ years designing agentic workflows, GitOps and CI/CD experience, JavaScript/TypeScript and/or Python, grounded AI knowledge, and US work authorization.
GitOps, CI/CD, RAG, JavaScript, TypeScript, Python, Angular, React, Express, Node.js, LangGraph/LangMem, Claude Agent SDK, MCP, OpenAI Agents, Claude Code, Copilot, Cursor, DORA, NIST AI RMF
3w
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Junior Software Engineer
Columbia, Maryland, United States
$70k-$190k/yr OnsiteFull Time
3+ YOETS/SCI with polygraph; B.S. in a technical discipline (or additional experience in lieu); strong Python, Kafka, AI/ML, and database skills; 3+ years relevant experience.
Kafka, Python, ClickHouse, Git, GitLab, Jira, Confluence, AI/ML
1w
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AI, ML and Data Science Engineer Junior
Columbia, Maryland, United States
$89k-$119k/yr OnsiteFull Time
Up to 3 years of experience, a bachelor's degree, and an active security clearance. Supports data science work involving analytics, predictive modeling, big data, programming, and data governance.
Apache Ambari, MapReduce, Spark, Resilient Distributed Dataset, Java, Zookeeper, Knox, IBM BigInsights, Apache Hadoop, SQL, RDBMS, Python, Big SQL, BigSheets, Big R, Text Analytics, GPFS, HDFS, Platform Symphony, Open Source, R, POSIX, Yarn, Sqoop, Flume, JSON, XML, NoSQL, HBase, Pig, Hive, Oozie, Apache Solr, JSqsh, Data Server Manager, AQL, Neural Net
2mo
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Full Stack Developer (AI)
Woodlawn or United States
RemoteFull Time
1+ YOEU.S. citizenship required for security clearance. 1+ years building/deploying full-stack applications with Node.js; experience with modern UI frameworks (Angular preferred); experience with AI/agentic systems and cloud services.
Node.js, React, Angular, Vue, Svelte, AWS Connect, Lex, Lambda, S3, Cloudwatch, js with Typescript, PostgresSQL, Terraform, ServiceNOW, Docker
4d
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Junior Mechanical Engineer
Lancaster, Pennsylvania, United States
OnsiteFull Time
0+ YOEBachelor's or master's degree in mechanical engineering or related field and 0–2 years of relevant experience or thermal coursework. Requires U.S. person status under ITAR and residence within 60 miles of Lancaster, Pennsylvania.
SolidWorks, Python, MATLAB, CAD, P&IDs, machine learning, AI
3d
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Systems Engineer 3 (AI-focused)
Annapolis Junction, Maryland, United States
OnsiteFull Time
3+ YOERequires active TS/SCI with full-scope polygraph, systems engineering experience, cloud/AWS and AI/ML expertise, security and networking knowledge, data lifecycle experience, and strong communication skills.
AWS, Amazon SageMaker, DevOps, MLOps
1mo
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Associate Software Developer
West Chester, Pennsylvania, United States
HybridFull Time
1+ YOE1+ years professional experience in AI/ML and micro-service systems; proficiency with AWS services, Python, C#, ML libraries, and enterprise software development practices.
SageMaker, Lambda, EC2, S3, EFS, SNS, SQS, EventBridge, Kinesis, Aurora, DynamoDB, RDS Proxy, Glue, Athena, Redshift, AWS Step Functions, AWS CodePipeline, Python, TensorFlow, PyTorch, scikit-learn, C#, PowerShell, SQL, JavaScript, UML, Docker, Git, GitHub, Jenkins, Bamboo, TeamCity, SpecFlow, Cucumber, Protobufs, Thrift, Avro, JSON, ODBC, Kafka, Angular, React
1w
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Full Stack Software Engineer (T. Rowe Price AI Lab)
New York City or Baltimore or Colorado or Washington or California or Maryland or District of Columbia
$121k-$206k/yr HybridFull Time
2+ YOEBachelor's or master's degree in computer science or related field, or equivalent experience; 2+ years developing in an object-oriented language; cloud-native architectures, microservices, and agent frameworks.
Python, JavaScript, Java, AWS, Microsoft Azure, React, Angular
1d
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Cloud Software Engineer – AI/ML Project Top Secret/SCI w/Poly
Laurel, Maryland, United States
$104k-$166k/yr OnsiteFull Time
2+ YOERequires 2+ years of software engineering and integration/testing experience, high-level language development, distributed NoSQL systems, and active TS/SCI clearance with polygraph. A related bachelor's degree is preferred.
Hbase, Accumulo, Big Table, Java, C, C++, Hadoop, Hive, Pig, Hadoop Distributed File System (HDFS), JSON, BSON, Hobbit, Ganglia, AWS, Large Language Models (LLM), Retrieval-Augmented Generation (RAG), AWS SDKs, CloudFormation, Terraform, Elasticsearch, OpenSearch, Linux, Python, Ruby, Perl, Kubernetes, JavaScript
2d
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Cloud Software Engineer – AI/ML Project Top Secret/SCI w/Poly
Laurel, Maryland, United States
$104k-$166k/yr OnsiteFull Time
2+ YOEBachelor's degree in computer science or related technical field preferred, 2+ years software engineering, 1+ year Java/C/C++ experience, 2+ years integration/testing, and active TS/SCI clearance with polygraph required.
Python, Java, C, C++, Hbase, Accumulo, Big Table, Map Reduce, Hadoop, Hive, Pig, Hadoop Distributed File System (HDFS), JSON, BSON, Hobbit, Ganglia, Artificial Intelligence (AI), Large Language Model (LLM), Machine Learning (ML), RAG, AWS, JavaScript, AWS SDKs, AWS APIs, CloudFormation, Terraform, Elasticsearch, OpenSearch, Kubernetes, Linux, Ruby, Perl
4d
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AI/ML Internship - Fall 2026 (Engineering Intern 5) - 29898
Aberdeen Proving Ground or United States
$55k/yr HybridPart Time, Internship
Bachelor's degree and active master's enrollment with over 50% of required credits completed; interest in space operations, technical writing, problem-solving, and learning programming languages. Git, GitLab, JFrog Artifactory, Jira, and Confluence preferred.
Git, GitLab, JFrog Artifactory, Jira, Confluence, Advanced Framework for Simulation, Integration and Modeling (AFSIM), C++, AFscript
2w
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2027 Software Engineer Program - Full-Time - United States - February Start
Chicago or Columbus or Houston or Jersey City or New York or Palo Alto or Plano or Tampa or Wilmington
$81k-$95k/yr OnsiteFull Time
Campus program for students graduating by Dec 2026; strong software development skills, proficiency in at least one programming language, experience with automation and AI development tools, strong communication and problem-solving.
HackerRank
2mo
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Systems Development Engineer, AI/ML Amazon Dedicated Cloud
Jessup, Maryland, United States
$99k-$160k/yr OnsiteFull Time
1+ YOERequires active TS/SCI with polygraph, Bachelor's degree or CSSLP, 1+ years systems/networking/storage/OS admin and 1+ years professional software development and system design experience; strong Linux, networking, programming, and communication skills.
Amazon Web Services (AWS), Linux, SageMaker, Comprehend, Translate, Transcribe, Textract, Rekognition, Bedrock, CI/CD
2mo
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AI/Data Solutions Engineer TS/SCI (FSP)
Hampton or Annapolis Junction or Alexandria or Chantilly or Washington or Reston or McLean or Herndon or Bethesda or Catonsville or Frederick or Ashburn
$116k-$216k/yr HybridFull Time
5+ YOEUS citizen with active TS/SCI clearance and Full Scope Polygraph; Bachelor's in CS/Engineering/Math or equivalent; 5+ years in data science/applied data roles; strong Python and SQL skills; experience with raw data, data pipelines, real-time/streaming data, imagery/computer vision, secure environments, and mentoring junior staff.
Python, SQL, APIs
1mo
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Software Engineer SWE1 - 26009
Annapolis Junction, Maryland, United States
OnsitePart Time
Experience building AI/ML-assisted systems; designing UIs, access control, security measures, and integrations; producing training materials. Full-scope polygraph clearance required per posting.
Microsoft Office
3w
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Software Data Engineer 2
Fort Meade, Maryland, United States
OnsiteFull Time
2+ YOETS/SCI with Polygraph required; 2 years software engineering experience with a Bachelor's (alternatives described); experience with prompt engineering and retrieval-augmented generation (RAG); familiarity with AI/ML frameworks and LLM deployment.
retrieval-augmented generation (RAG), large language models (LLMs)
2w
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Established Cyber Engineer - Capabilities Development
Laurel, Maryland, United States
$100k-$245k/yr OnsiteFull Time
2+ YOEBachelor's degree in a related field, 2+ years developing cyber concepts, systems, or analytics, software development experience, strong analytical skills, and eligibility for Secret and Top Secret clearances.
Java, Kotlin, Python, C#, Rust, Go, JavaScript, TypeScript, C, C++, AI/ML, Agentic AI, DevSecOps