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Sql Database Developer Jobs in Cambridge, MD, US

100+ sql database developer jobs from 56 companies hiring in Cambridge, MD, US.

102 jobs- Cambridge • 50 miles
1mo
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Database Engineer - Entry Level
Annapolis Junction, Maryland, United States
OnsiteFull Time
Lockheed Martin
Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.
0+ YOEEntry-level database engineering role requiring familiarity with relational/non-relational databases, SQL, and basic database design and development.
Oracle, PostgreSQL, MongoDB, Redis, SQL, SQL Developer, Elasticsearch
3w
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Database Engineer
Annapolis Junction, Maryland, United States
OnsiteFull Time
BigBear.ai
BigBear.aiNYSE: BBAI: Provides AI-powered decision intelligence software for national security.
Design, develop, and optimize databases; define DB requirements; ensure interoperability; TS/SCI clearance.
Oracle, PostgreSQL, MongoDB, Redis, SQL, SQL Developer
2mo
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Database Engineer - Entry Level
Annapolis Junction, Maryland, United States
$70k-$90k/yr OnsiteFull Time
Boeing Intelligence & Analytics
Boeing Intelligence & AnalyticsNYSE: BA: Delivering intelligence and analytics solutions for national security.
5+ YOEBachelor's degree required; 5 years related DBE experience may substitute; active TS/SCI with Polygraph; experience in database design, development, and analysis.
SQL, Open Database Connectivity (ODBC), Cloud databases
1w
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Database Developer
Maryland, Maryland, United States
OnsiteFull Time
Infinite Computer Solutions
Infinite Computer Solutions: Provides digital engineering and IT transformation services for enterprises.
2+ YOEProven SQL and ETL development experience; IBM DataStage; UNIX/Linux; BI/data warehouse focus; Build & Release/CI-CD knowledge; 5+ years in DW/ETL roles.
SQL, IBM DataStage, Unix/Linux, Control-M, BuildMaster, Jenkins, UrbanCode Deploy, Perl, MS SQL Server, Sybase, MongoDB
1mo
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Database Engineer - Junior Level
Annapolis Junction, Maryland, United States
$120k-$149k/yr OnsiteFull Time
Boeing Intelligence & Analytics
Boeing Intelligence & AnalyticsNYSE: BA: Provides advanced intelligence, analytics, and cyber solutions for national security.
3+ YOEThree years of database engineering experience; bachelor’s degree in a technical field; TS/SCI with Poly required; four additional DBE years can substitute for degree; experience with database design, development, and data analysis.
Relational databases, Object-Oriented databases, SQL, Database design, Data analysis, Data storage and retrieval, Database loading software, Database parser software, Macros, Queries, Scripting
1mo
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Database Engineer 3
Annapolis Junction, Maryland, United States
OnsiteFull Time
RealmOne
RealmOne: Provides technology and cybersecurity solutions for national security missions.
10+ YOETen years of database engineering experience; DoD 8570 IAT Level II; BS in a technical field; active security clearance with polygraph.
ServiceNow, SQL, Database Design, Database Management, Scripting
2mo
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Database Engineer / Oracle Database Administrator
Annapolis Junction, Maryland, United States
$100k-$200k/yr OnsiteFull Time
WOOD Consulting Services
WOOD Consulting Services: Providing technology and engineering services for federal intelligence missions.
10+ YOE10+ years of database engineering and Oracle DBA experience; U.S. Citizens with active TS/SCI security clearance and polygraph; full-time day shift; Annapolis Junction, MD.
Oracle, Oracle Database, SQL
2w
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Database Engineer / Oracle Database Administrator
Annapolis Junction, Maryland, United States
$133k-$226k/yr OnsiteFull Time
BAE Systems
BAE SystemsLondon Stock Exchange: BA.: Produces advanced defense, aerospace, and information security systems.
10+ YOE10+ years database experience; Oracle DBA; Oracle SQL/PLSQL; PostgreSQL/MongoDB; scripting in JavaScript, Bash, Perl, or Python; Java knowledge; able to work independently or in a team; able to plan priorities.
Oracle Database, Oracle SQL/PLSQL, PostgreSQL, MongoDB, Java, JavaScript, Bash, Perl, Python
1mo
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Database Engineer DE3 - 26022
Annapolis Junction, Maryland, United States
OnsiteFull Time
LifeCycle Corporation
LifeCycle Corporation: Strategic technology and branding solutions for federal and private sectors.
10+ YOETen years of database engineering experience; DoD 8570.01-M IAT II; Bachelor's degree in a technical field.
ODBC, Cloud Computing, SQL, Database Design
2mo
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Database Engineer/Oracle Database Administrator - CLEARANCE and POLYGRAPH REQUIRED
Annapolis Junction or Fort Meade
$175k-$230k/yr OnsiteFull Time
Constellation Technologies
Constellation Technologies: Provides engineering and cybersecurity services to federal government agencies.
10+ YOEUS citizen with TS/SCI clearance and polygraph; 10+ years database experience; Oracle and NoSQL DB experience; Bachelor's degree or higher; strong SQL/PLSQL, scripting (JavaScript, Bash/Unix, Perl, Python)
Oracle, SQL, PL/SQL, NoSQL, PostgreSQL, MongoDB, JavaScript, Bash, Linux, Perl, Python, Java, ETL, Cassandra, Agile
1w
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Database Engineer - Analytics Platforms
Herndon or Annapolis Junction or Bowie
$86k-$138k/yr OnsiteFull Time
Peraton
Peraton: National security and mission-critical government technology services provider.
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
3w
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Senior GEOINT Database Engineer (TS/SCI)
Quantico, Virginia, United States
OnsiteFull Time
Xcellent Technology Solutions
Xcellent Technology Solutions: Provides geospatial intelligence and IT services to federal agencies.
12+ YOETS/SCI clearance, bachelor’s degree + 12 years’ relevant GIS/DB experience, ESRI geodatabases, Oracle, security hardening.
ESRI Enterprise Geodatabases, Oracle, SQL, Geospatial data, GIS
1w
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Software Engineer 2 - Spark/MapReduce/SQL/NoSQL/Pandas/Numpy/SciPy
Annapolis Junction, Maryland, United States
$130k-$270k/yr OnsiteFull Time
Captivation Software
Captivation Software: Provides specialized software engineering for the intelligence and defense communities.
14+ YOETop Secret/SCI clearance, US citizenship, 14+ years SWE experience, BS in Computer Science, 4 years experience may substitute for degree, Spark/MapReduce/SQL NoSQL, Pandas/Numpy/SciPy.
Spark, MapReduce, SQL, NoSQL, Pandas, NumPy, SciPy
5d
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Backend Software Engineer
Annapolis Junction, Maryland, United States
OnsiteFull Time
Set of X
Set of X: Provides specialized engineering services for U.S. national security missions.
5+ YOEJava microservice development with Spring Boot; SQL/NoSQL databases; CI/CD (GitLab/Jenkins); Git; Atlassian tools; Docker/Kubernetes; TS/SCI clearance with polygraph.
Java, Spring Boot, SQL, NoSQL, PostgreSQL, MySQL, Elasticsearch, MongoDB, Git, GitLab CI, Jenkins, Git, Jira, Confluence, Docker, Kubernetes, Rancher
2mo
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Software Developer
Midlothian, Virginia, United States
$70k-$105k/yr OnsiteFull Time
Threads Uniform Agency
Threads Uniform Agency: Provider of custom uniform programs and corporate apparel solutions.
3+ YOESoftware Developer with .NET, C#, SQL, web tech; 3+ years in e-commerce; BS in IS/CS; strong OO, SDLC; automated testing.
NET Core, NET Framework, C#, CSS, HTML5, JavaScript, jQuery, MVC, nopCommerce, REST API, SOAP API, SQL
1mo
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Software Engineer 3
Annapolis Junction, Maryland, United States
$176k-$238k/yr OnsiteFull Time
General Dynamics Information Technology
General Dynamics Information TechnologyNYSE: GD: Provides mission-critical IT services to government and defense organizations.
8+ YOE8+ years related experience; BS; TS/SCI clearance with polygraph; strong Java/Linux/Python; Spark/airflow; SQL databases; Jira/Confluence; Git.
Linux, Python, Java, Apache Spark, Apache Airflow, SQL, MySQL, MariaDB, PostgreSQL, Jupyter Notebook, pandas, NumPy, Git, HPC Slurm, JIRA, Confluence
4d
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Software Development Engineer L3
Bowie, Maryland, United States
$126k-$136k/yr RemoteFull Time
Inovalon
Inovalon: Cloud platform for data-driven healthcare analytics and insights.
1+ YOEMaster's degree in computer science or related field plus at least 1 year of relevant experience in software development, databases, and full software lifecycle.
SQL Server, PostgreSQL, Oracle, MySQL, Cloud SQL, Elasticsearch, Kibana, Logstash, ELK, C#, ASP.NET, XML, HTML, JavaScript, .NET, SQL, SSRS, SSIS, SSAS, Dynamic SQL, Performance Tuning
3w
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Software Engineer, Level 3 (FORECASTED)
Fort Meade, Maryland, United States
OnsiteFull Time
Independent Software
Independent Software: Provides software and systems engineering for national security missions.
Lead software development, provide technical leadership, design, develop, test, and maintain complex software; SDLC/Agile, SQL, architecture, and team leadership.
Java, Python, C, C++, SQL, Spring, Hibernate, Jenkins, CI/CD, Docker, Kubernetes, OpenShift, Kibana, Grafana, Nagios, Shell, Bash
1mo
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Software Engineer 3
Annapolis Junction, Maryland, United States
OnsiteFull Time
GDIT
GDITNYSE: GD: Delivers IT and mission services to government agencies.
8+ YOE8+ years of related experience; TS/SCI with Polygraph; Java, Python, Linux; Apache Spark, Airflow; SQL databases; Git; Bash scripting; Jupyter; data wrangling.
Linux, Java, Python, Apache Spark, Apache Airflow, MySQL, MariaDB, PostgreSQL, Jupyter Notebook, pandas, NumPy, Git, bash, Parquet, JSON, CSV, XML
1d
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Software Engineer
Annapolis Junction, Maryland, United States
$70k-$190k/yr OnsiteFull Time
Belay Technologies
Belay Technologies: Provides specialized technology and engineering services to the DoD.
7+ YOETS/SCI clearance with polygraph; Bachelor's in Computer Science or related field; 7 years SWE experience (or 11 years substituted for degree); AWS, Jira/Confluence, Agile; Java, C++, or Python; Git; PostgreSQL/SQL.
AWS, Jira, Confluence, Git, Java, C++, Python, PostgreSQL, SQL
1mo
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Java Automation Engineer
Annapolis Junction, Maryland, United States
HybridFull Time
Agile Defense
Agile Defense: Provides IT modernization and cybersecurity for federal government agencies.
2+ YOE2+ years Java development experience; Bachelor’s degree; Agile Certification preferred; strong communication; experience with Java/JEE and Agile Development.
Java, JEE, Agile Development, XML, JMS, SQL, Angular
1mo
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AI Engineer
Annapolis Junction, Maryland, United States
OnsiteFull Time
InterImage
InterImage: Provides IT modernization and cybersecurity services to federal government agencies.
Strong Python, backend languages (Java/Go/C++/Scala), SQL; ML frameworks (TensorFlow, PyTorch, Scikit-learn, Hugging Face); AWS with MLOps; REST/gRPC; Docker/Kubernetes; CI/CD; big data (Spark/Hadoop); data modeling and analytics.
Python, Java, Go, C++, Scala, SQL, TensorFlow, PyTorch, Scikit-learn, Hugging Face, Docker, Kubernetes, Jenkins, GitLab CI, GitHub Actions, Terraform, CloudFormation, AWS, Spark, Hadoop, Flink, Kafka, PostgreSQL, MySQL, MongoDB, Elasticsearch, DynamoDB
2w
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Platform DevOps Engineer
Annapolis Junction, Maryland, United States
$62k-$141k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.
1+ YOEDevSecOps engineer with experience in C/C++/C#, SQL, Agile/Scrum, CI/CD, GitLab, containerization, and security clearance.
GitLab, Docker, CI/CD, C++, C, C#, SQL, RESTful APIs, Shell scripting, Linux
2w
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Cleared Junior Software Engineer
Annapolis Junction, Maryland, United States
OnsiteFull Time
Yellow Duck Technologies
Yellow Duck Technologies: Engineering mission-critical software and systems for the intelligence community.
3+ YOEActive TS/SCI clearance with Full Scope Polygraph; 3+ years of experience; bachelor's degree in a technical discipline; experience with Python, JavaScript, or Java; familiarity with databases and version control; strong communication.
Python, JavaScript, Java, Databases, Git
1w
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Data Engineer II
Annapolis, Maryland, United States
$110k/yr OnsiteFull Time
Crisis24
Crisis24: Integrated risk management and global crisis response solutions.
2+ YOEMaster's or Bachelor's in CS/DS/IT with 2+ years experience; strong Python, SQL, NoSQL, data modeling, testing, and data visualization.
Python, SQL, NoSQL, Data Visualization, Automated Testing, Big Data Technologies
3w
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Software Engineer - Python
Annapolis Junction, Maryland, United States
OnsiteFull Time
Interclypse
Interclypse: Provides software engineering and cybersecurity solutions for government agencies.
Develop Python/FastAPI middleware; build pipelines; implement REST API; ensure testing; participate in Agile sprints; documentation.
Python, FastAPI, REST API, Git, Agile, DevSecOps, Axway, Windows NAS, SQL, UAT
1mo
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Software Engineer (AHT)
Manhattan Beach or Hollywood or Huntsville
$92k-$138k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
3+ YOEBS in STEM with 3 years of experience; active SECRET clearance; Agile/CI/CD; C#, Java, or .NET; OO design; SQL; scripting (yaml, Python, PowerShell, Curl); Git/Jira/Confluence; DevOps.
C#, Java, .NET, SQL, YAML, Python, PowerShell, Curl, Git, GitHub, Jira, Confluence, Docker, Kubernetes, AWS, Azure, REST, AsyncAPI, UML
3w
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Agile Developer 3
Annapolis Junction, Maryland, United States
OnsiteFull Time
Base-2 Solutions
Base-2 Solutions: Delivers engineering and technology services for national security.
9+ YOEActive TS/SCI with Full Scope Polygraph, Bachelor’s degree or equivalent, 9 years experience (or Master’s +7), Java, React, GitLab, Maven, Jenkins, NoSQL/relational/datastores, full-stack development, Spring Boot microservices, CI/CD.
Java, JavaScript, React, GitLab, Maven, Jenkins, Nexus, NoSQL, Relational Databases, Object Storage, Spring Boot
1mo
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Software Engineer, Senior
Annapolis Junction, Maryland, United States
$100k-$275k/yr OnsiteFull Time
Navstar
Navstar: Provides IT and cybersecurity solutions to the intelligence community.
7+ YOEActive TS/SCI clearance with Polygraph; strong Java experience; proficient in Java/JEE, Python, C/C++, SQL, web services; SAFe/DevOps practices; test automation; Windows/Linux; cryptographic tech; web UI; JSON/XML; able to work independently in fast-paced environment.
Java, Python, C/C++, SQL, SOAP, WSDL, JSON, XML, XSLT, PostgreSQL, Oracle, Jenkins, Eclipse, Tomcat, WebLogic, JBoss, PowerShell, Unix/Linux, Windows, MongoDB
3w
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Software Engineer 3
Annapolis Junction, Maryland, United States
$50k-$290k/yr OnsiteFull Time
The Swift Group: Providing engineering and cybersecurity services for national security missions.
20+ YOEBachelor’s degree in CS/Software Engineering or related field with 20+ years’ experience, or 25+ years without a degree; strong Perl, Bash, Docker; SQL; HTML/CSS/JS; TS/SCI with Poly clearance.
Perl, Bash, Docker, SQL, HTML, CSS, JavaScript, XML, SQLite, LevelDB, Apple plist
3w
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Software Engineer 2 (FST - 099)
Annapolis Junction, Maryland, United States
OnsiteFull Time
SageCor Solutions
SageCor Solutions: Provides engineering services for the intelligence community.
14+ YOEActive TS/SCI with polygraph; 14+ years SWE experience; BS in CS; 4 years experience may substitute for degree; experience with Spark/MapReduce/SQL/NoSQL/Pandas/NumPy/SciPy.
Spark, MapReduce, SQL, NoSQL, Pandas, NumPy, SciPy
1mo
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Java Software Engineer
Annapolis Junction, Maryland, United States
$147k-$249k/yr OnsiteFull Time
BAE Systems
BAE SystemsLondon Stock Exchange: BA: Designs and manufactures advanced defense and aerospace systems.
10+ YOEBachelor's in CS or related; experience with Java, Python, C/C++, SQL; UI development; Windows/Linux; strong software development principles; TS/SCI clearance.
Java, Python, C/C++, SQL, XML, HTML, XSLT, Jenkins, Eclipse, PostgreSQL, Oracle, PERL, PowerShell
2mo
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Software Engineer II (661493)
Hanover, Maryland, United States
$41-$72/hr RemoteFull Time
Johns Hopkins Health System
Johns Hopkins Health System: Provides clinical care through academic hospitals and community clinics.
5+ YOE5+ years software development; Appian BPM; full-stack skills; REST APIs; Agile; Git.
Appian, JavaScript, React, Node.js, Java, SQL, REST, Git, AWS, Azure, GCP
3w
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Android Developer
Dahlgren, Virginia, United States
OnsiteFull Time
Southeastern Computer Consultants
Southeastern Computer Consultants: Engineering and training solutions for military weapon systems.
3+ YOE3+ years Android experience; BS in Computer Science/Engineering; ability to obtain/maintain Secret clearance.
Java, Android, SQL, Geospatial tools, Mapping frameworks, Network protocols, protobufs, flatbuffers, COT, LINK-16, DDS, UMMA
2w
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Sr Software Test Engineer
Suitland, Maryland, United States
$77k-$87k/yr OnsiteFull Time
Sabre Systems
Sabre Systems: Provides engineering and IT solutions for defense customers.
9+ YOEExtensive design, development, and testing experience; strong test planning, data, and CI; leadership of contractor staff; knowledge of BLS domain desirable.
SQL, Test automation, Continuous Integration, Version Control, DBMS, Requirements analysis
4w
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Data Analyst/ Data Engineer II
Andrews AFB, Maryland, United States
$120k-$135k/yr OnsiteFull Time
UIC
UIC: Provides construction, government contracting, and marine transportation services.
4+ YOE4+ years experience in databases, data analytics, and visualization; proficient with Python/SQL/R/Scala; strong communication and leadership.
Python, SQL, R, Scala, Visual Basic
2w
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Software Engineer
Annapolis Junction, Maryland, United States
$96-$111/hr OnsiteFull Time
EverWatch
EverWatch: Develops software and intelligence systems for government agencies.
14+ YOEExperience developing analytic data processing solutions with Python and Java; building data pipelines; cloud environments; SQL/NoSQL; Spark/MapReduce; Agile; TS/SCI clearance.
Java, Python, Spark, SQL, NoSQL, MapReduce, Pandas, NumPy, SciPy
1d
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LightGrid, LLC - Data Integration Software Developer
Odenton or Fort Meade
OnsiteFull Time
LightGrid
LightGrid: Provides telecommunications and IT services for government and defense.
4+ YOEBachelor's in CS/Math/Physics/EE/Computer Eng or related; 4+ yrs Kafka/Java/REST/AWS/full stack; Python/Java/SQL; DoD Secret/Interim Secret clearance; DoD 8570 IAT II within 30 days.
Kafka, Elastic, Databricks, Confluent, Elasticsearch, Logstash, ksqlDB, Kafka Streams, Kubernetes, Docker, Python, Java, SQL, HTML, JavaScript, Git, Bitbucket, NiFi, UNIX, Kibana
2mo
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Senior Systems Engineer
Lexington Park, Maryland, United States
$130k-$150k/yr OnsiteFull Time
KIHOMAC
KIHOMAC: Provides aerospace engineering and manufacturing for military aircraft sustainment.
3+ YOE3+ years of systems solution development; MBSE tools; Java, Python, TypeScript, React, SQL; DoDAF/SysML/UML; Git and Azure DevOps; Foundry experience preferred.
Java, Python, TypeScript, React, SQL, MBSE tools (Cameo), DoDAF, SysML, UML, Git, Azure DevOps, Palantir Foundry, Foundry tools (Slate, Workshop, Pipeline Builder, AI Platform)
1mo
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Java Software Engineer
Annapolis Junction, Maryland, United States
$147k-$249k/yr OnsiteFull Time
BAE Systems
BAE SystemsLondon Stock Exchange: BA: Provides advanced defense, aerospace, and security technology solutions.
Bachelor's in CS or related; experience in Java/JEE, Python, C/C++, SQL; UI development; Windows/Linux; scripting; TS/SCI Polygraph.
Java, Python, C/C++, SQL, SOAP, WSDL, XML, HTML, XSLT, Tomcat, WebLogic, JBoss, Jenkins, Perl, PowerShell, Eclipse, PostgreSQL, Oracle

HiringCafe market data

Sql Database Developer Jobs market signals in Cambridge, MD, US

These signals come from live HiringCafe job inventory, not a static article. Use them to compare the market, then open listings above to apply directly.

Open jobs
100+
Hiring companies
56
Fresh sample
54% new in 30d
Salary visibility
65% show pay

Companies appearing in this market

Boeing Intelligence & AnalyticsBAE SystemsBooz Allen HamiltonInovalonLockheed MartinPeratonConstellation TechnologiesGDIT

Work location mix in visible results

Onsite: 60Hybrid: 8Remote: 4

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