PromotedHiringCafe
Founding Backend / Infra Engineer
Cupertino, CA, US
$160k-$300k/yr On-SiteFull Time
Own the crawlers, pipelines, and infrastructure powering a real-time job search engine. Strong Node.js and Python fundamentals; bonus points for security and reverse-engineering chops.
Node.js, Python, Elasticsearch, Redis
1mo
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Database Engineer
Fort Meade, Maryland, United States
OnsiteFull Time
5+ YOEDesign, develop, implement and optimize databases; manage data storage, retrieval, and analysis; ensure security and scalability; collaborate across IT and business units.
SQL, ODBC, Cloud
2mo
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Database Engineer - (GC-2/3)
Annapolis Junction, Maryland, United States
$175k-$205k/yr OnsiteFull Time
5+ YOEExperience with Oracle or PostgreSQL; database engineering and administration; data optimization; IAT Level 2; 5+ years as a Database Engineer; bachelor's degree (related field) or 10 years equivalent experience.
Oracle, PostgreSQL, ODBC, Cloud
3mo
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Database Engineer 3
Linthicum, Maryland, United States
$200k-$230k/yr OnsiteFull Time
10+ YOEActive TS.SCI w FSP through MD; 10+ years DBE experience; Python; MongoDB or MariaDB; Django or Flask; REST endpoints; microservices; experience with databases and cloud environments.
MongoDB, MariaDB, Python, Django, Flask, REST, Microservices, Swagger, AWS, C2S, Docker, Visual Studio Code, JSON serialization, XML serialization, Jira, Confluence, Git, Agile
2mo
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Database Engineer - Analytics Platforms
Herndon or Annapolis Junction or Bowie
$86k-$138k/yr OnsiteFull Time
5+ YOEBS with 5+ years, MS with 3+ years, or PhD; strong Python and SQL; data pipelines and backend services; experience with Agentic AI; multiple data sources; cloud, containers, and deployment tooling; US Citizenship with FAA Public Trust suitability.
Python, SQL, Docker, Kubernetes, Terraform, PostgreSQL, MySQL, Snowflake, BigQuery, Redshift
3d
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Cloud Migration Engineer
Suitland, Maryland, United States
$136k-$170k/yr OnsiteFull Time
3+ YOEActive TS/SCI clearance,3+ years technical experience with databases/storage/networks on cloud platforms (AWS/Azure/GCP/VMware/Oracle Cloud),and experience designing and implementing cloud migrations;AWS certifications preferred.
AWS, Azure, Google Cloud Platform, VMware, Oracle Cloud Platform, AWS Service Catalog
1mo
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Cloud Linux Engineer
Warrenton or Columbia
OnsiteFull Time
AWS and Linux in production; databases (RDS, MySQL, Oracle); automation tools; cloud security; scripting; security clearance with polygraph.
AWS, Linux, RDS, MySQL, Oracle, Puppet, Chef, Ansible, CloudFormation, RBAC, IAM, CloudTrail, AWS Config, VPC, Security Groups, NGFW, WAF, SIEM, Python, Java, C#, Azure, Hyper-V, VMware
2mo
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Sr. Database Admin/Engineer - Exadata
Annapolis Junction, Maryland, United States
OnsiteFull Time
10+ YOE10+ years Oracle DB admin and engineering experience; RAC RMAN, Exadata, Data Guard/DB Vault, OEM Cloud Control; TS/SCI w/ FSP; BS in CS or related field; independent and communicative.
Oracle Database, Exadata, RAC, RMAN, Data Guard, DB Vault, Oracle Enterprise Manager Cloud Control
1mo
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Database Analyst Senior
Annapolis Junction, Maryland, United States
$111k-$150k/yr OnsiteFull Time
General Dynamics Information TechnologyNYSE: GD: Provides mission-critical IT services to government and defense organizations.
10+ YOETop Secret/SCI + Polygraph required, U.S. citizenship, 10+ years database engineering experience (or bachelor's + experience), skills in database design, management, data flow, and cloud/ODBC-based storage and retrieval.
Open Database Connectivity (ODBC)
3w
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Cloud Software Engineer TS/SCI w Poly
Laurel, Maryland, United States
$176k-$282k/yr OnsiteFull Time
8+ YOEActive TS/SCI with Polygraph required; minimum 8 years software development experience; Bachelor’s in Computer Science (required) or equivalent experience; IAT Level II required; proficiency with Java, databases, Hadoop ecosystem, Linux, Docker, Kubernetes, Python, and Ansible.
Java, MySQL, PostgreSQL, Hadoop, Hive, Pig, Accumulo, Linux, Docker, Kubernetes, Python, Ansible
2mo
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Cloud Software Engineer (AWS Certification Required)
Columbia or Laurel
$135k-$206k/yr OnsiteFull Time
6+ YOEBachelor's degree in a technical field; 6+ years software development; AWS certifications; Kotlin/Java; React/Redux; databases; Kubernetes; TS/SCI with polygraph.
Kotlin, Java, React, Redux, Git, SVN, MongoDB, SQL, Kubernetes
1mo
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Senior Oracle Database Admin / Engineer
Annapolis Junction, Maryland, United States
$180k-$200k/yr OnsiteFull Time
10+ YOEActive TS/SCI with Polygraph; BS in CS or related field; 10+ years Oracle DBA/engineering experience; RAC, RMAN, Exadata, Data Guard/DB Vault, OEM Cloud Control; independent with strong communication.
Oracle, RAC, RMAN, Exadata, Oracle Enterprise Manager, Data Guard, DB Vault
2mo
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Marketing Cloud Developer
Adelphi, Maryland, United States
OnsiteContract
3+ YOESFMC/ExactTarget, Email Studio, Journey Builder; HTML/CSS; SQL; Data Extensions; automation; 3+ years; Bachelor's degree.
Salesforce Marketing Cloud, ExactTarget, Journey Builder, Automation Studio, Content Builder, Data Extensions, HTML, CSS, AMP Script, SQL, Litmus, Return Path, Google Analytics, MuleSoft, D2L LMS, PeopleSoft Campus Solution, AWS Redshift, JavaScript, JQuery, Angular JS
2w
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Software Engineer Level 0
Fort Meade, Maryland, United States
$50k-$120k/yr OnsiteFull Time
0+ YOETS/SCI with full-scope polygraph required. Bachelor's degree in CS/Software Engineering or related (or 4 years' experience). Java and Git familiarity; microservices, databases, cloud, containers preferred.
Java, Git, GDAL, GeoTools, AWS, Docker, Kubernetes
4d
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Software Engineer
Annapolis Junction, Maryland, United States
$140k-$180k/yr OnsiteFull Time
7+ YOETS/SCI with Full Scope Polygraph, 7+ years software engineering, Bachelor’s in CS or related (or 4 years extra experience), experience with modern languages, frameworks, databases, CI/CD, containers, and cloud.
Java, C#, C++, JavaScript, Python, Scala, Ruby, Go, Eclipse, NetBeans, IntelliJ IDEA, PyCharm, Microsoft Visual Studio, VS Code, Windows, Unix, Linux, macOS, JIRA, Confluence, GitHub, ServiceNow, Spring, Angular, Bootstrap, Oracle, MySQL, MongoDB, Maven, Jenkins, Docker, Kubernetes, Git, SVN, CVS, AWS, Azure, Google Cloud
1mo
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AI/ML Security Integration Engineer
Annapolis Junction or Columbia
OnsiteFull Time
10+ YOETS/SCI with poly; 10+ years in AI/ML security; LLMs; RAG; Python; vector databases; cloud gov.
Python, GPT-4, Claude Sonnet, Llama, AWS Bedrock, Azure OpenAI, vector databases, semantic search, NLP
1d
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Sr Software Engineer, AI
Baltimore, Maryland, United States
$128k-$142k/yr OnsiteFull Time
2+ YOEExperience designing, building, testing, and maintaining AI/ML solutions; strong software development skills; leadership of small teams; knowledge of cloud platforms and databases; excellent communication.
Windows, Solaris, Linux, Azure, Amazon Web Services, Google Cloud, Python, Perl, C#, Java, JavaScript, Node.js, .NET, HTML, Angular, Swift, Objective C, Android, Xamarin, Oracle, SQL Server, Cosmos DB, MySQL, Redis, Splunk, Microsoft Copilots, Git, CI/CD
1mo
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Agentic AI Machine Learning Engineer
Washington or Alexandria or Annapolis Junction or Arlington or McLean
$99k-$225k/yr HybridFull Time
3+ YOE3+ years ML engineer experience; cloud (AWS/Azure); Docker/Kubernetes; LLMs and AI agent frameworks; API/databased integration; Secret clearance eligibility; Bachelor’s degree.
Docker, Kubernetes, LangChain, LangGraph, PydanticAI, llamaindex, TensorFlow, PyTorch, llama.cpp, vLLM
2mo
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Software Engineer Level 3
Fort Meade, Maryland, United States
$225k-$240k/yr OnsiteFull Time
12+ YOEActive TS/SCI w/ Polygraph; BS in Computer Science/Engineering; 12+ years software engineering; strong JS/React frontend; Node.js/Python/Rust backend; microservices; Kubernetes; CI/CD; cloud migration; distributed systems; observability; relational and NoSQL databases; big data tools.
JavaScript, React, JSX, TypeScript, Node.js, Python, Rust, Kubernetes, Helm, Terraform, Ansible, Salt, WebSockets, Kafka, RabbitMQ, Grafana, InfluxDB, MySQL, Redis, Elasticsearch, Neo4j, NiFi
1mo
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Junior Data Engineer (Faculty Specialist)
College Park or United States
$80k-$100k/yr RemoteFull Time
B.S. in Computer Science or related field; experience with Python/Java ETL, SQL, database administration, and production DB maintenance; familiarity with non-relational stores, geospatial data, Linux, and cloud platforms.
Python, Java, SQL, PostgreSQL, PgBouncer, Cassandra, Hadoop, Spark, Iceberg, Sedona, PostGIS, Linux, Red Hat Enterprise Linux (RHEL), Bash, Git, Jira, Confluence, Bitbucket, AWS, GCP
3w
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Data Engineer
Camp Springs, Maryland, United States
OnsiteFull Time
US citizen local to the DMV with a bachelor's degree. Experience designing and maintaining enterprise data pipelines, ETL/ELT, real-time streaming, cloud (AWS) services, and modern data engineering tooling.
Python, SQL, Spark, Scala, Databricks, Amazon S3, Amazon Kinesis, AWS Lambda, Amazon Aurora, Amazon RDS, Amazon OpenSearch, AWS CloudFormation, Amazon CloudWatch, PostgreSQL, Oracle, SQL Server, Redis, Kafka, Confluent Kafka, GitHub Enterprise, Harness, CI/CD, Terraform, Docker, Kubernetes
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