24 object oriented developer jobs at 15 companies in Maryland
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Software Engineer - Level 2
Edwards Air Force Base or Fort Worth or Las Vegas or Marietta or Palmdale or Patuxent River
$77k-$152k/yr OnsiteFull Time
US citizen with a Bachelor's or Master's in software/computer/engineering/physics, experience in software development/design/integration/test, and expertise in object-oriented development and relevant tools.
MATLAB, Simulink, Linux, Microsoft Visual Studio, Jenkins, Git, Bitbucket, VersionOne, JIRA, MPI, OpenMP, Fortran, C, C++, Python, bash, Confluence
1mo
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Application Developer
Annapolis Junction, Maryland, United States
$55-$80/hr OnsiteFull Time
6+ YOE6+ years Java (Spring Boot), 2+ years Python, Linux experience, CI/build automation, object-oriented design, TS/SCI with polygraph required.
Java, Spring Boot, Python, Linux, JMS, ActiveMQ, Ruby, Jenkins, Git, Bitbucket, Subversion, Maven
1mo
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Software Engineer II
Hartford or Atlanta or St. Paul or Hunt Valley
$120k-$199k/yr HybridFull Time
4+ YOEBachelor's degree in CS or related STEM and 4+ years software development experience; experience with object-oriented languages, RESTful APIs, Salesforce preferred, Agile/Scrum experience, and ability to learn new technologies.
Salesforce, Apex, Lightning Web Components, Salesforce APIs, Java, C#, Python, JavaScript, RESTful APIs, Agile, Scrum, Version control systems
1w
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Emulation Developer
Annapolis Junction, Maryland, United States
OnsiteFull Time
2+ YOEActive TS/SCI with Poly required; 2+ years professional development or 4 years academic; experience with Windows or Unix application development and object-oriented languages.
Visual Studio, .NET, make, C, C#, C++, Java
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Software Engineer II
Hartford or Atlanta or Cockeysville or Saint Paul
$120k-$199k/yr HybridFull Time
4+ YOEBachelor's degree or equivalent and 4+ years software engineering experience; Salesforce/Apex experience a plus; proficiency in object-oriented languages, REST integrations, and Agile environments.
Apex, Lightning Web Components, Salesforce APIs, Java, C#, Python, JavaScript
1d
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Software Engineer
Laurel, Maryland, United States
$150k-$200k/yr HybridFull Time
7+ YOEActive TS/SCI+Poly, bachelor\u0002s in CS or related (or approved substitute),7+ years programming with Java/C++/Python,experience with cloud, distributed processing, databases, and object-oriented design.
Java, C++, Python, Apache Accumulo, MongoDB, ScyllaDB, Google Cloud Bigtable, Amazon DynamoDB, Azure Cosmos DB, Postgres, Ray, Apache Spark, Apache Flink, Apache Beam, Databricks, HDFS, Amazon S3, Azure Data Lake Storage, Google Cloud Storage, Kubernetes, Amazon Web Services (AWS), Microsoft Azure, Google Cloud Computing Services, Claude Sonnet 4, OpenAI Chat Completions API
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Software Engineer, II
Aberdeen, Maryland, United States
$104k-$181k/yr OnsiteFull Time
5+ YOEBachelor's in CS/CE or related, 5+ years' experience, proficiency in object-oriented design, containerization, CI/CD, Windows/Linux, Microsoft Office, strong communication and troubleshooting; SECRET clearance preferred.
Microsoft Office, Windows, Linux
2mo
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CNO Developer
Annapolis Junction, Maryland, United States
$113k-$257k/yr OnsiteFull Time
6+ YOE6+ years in object-oriented programming; Windows/.NET or UNIX development; C, C++, Python; software life cycle management; vulnerability analysis; TS/SCI with polygraph; BS in Computer Science with embedded development experience.
C, C++, Python, Assembly, Go, Rust, Visual Studio, .NET, UNIX
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AFSIM Developer
Laurel, Maryland, United States
$100k-$245k/yr OnsiteFull Time
3+ YOEBachelor's in a technical field, 3+ years modern C++ and 3+ years hands-on AFSIM experience; modeling & simulation background; object-oriented design; strong analytical and communication skills; able to obtain Interim Secret and TS/SCI (US citizenship required).
Advanced Framework for Simulation, Integration, and Modeling (AFSIM), C++, Python, MATLAB, Lua, STK, NGTS, Wizard IDE, Mystic
1w
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Emulation Developer
Annapolis Junction, Maryland, United States
OnsiteFull Time
2+ YOEActive TS/SCI with Poly clearance; 2+ years professional experience (or 4 years academic) developing object-oriented applications for Windows or Unix using Visual Studio/.NET or make/C/C#/C++/Java; GUI and agile experience preferred.
Visual Studio, .NET, make, C, C#, C++, Java
2w
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Full Stack Senior Software Engineer– Investment Risk Technology
Baltimore or Washington or Maryland or Colorado or Washington or New York or California
$121k-$258k/yr HybridFull Time
5+ YOEBachelor's degree or equivalent,5+ years software engineering experience,proficiency in object-oriented languages (C#/.NET),cloud-native AWS experience,SQL skills,automated testing and CI/CD practices.
C#, .NET, PostgreSQL, React, AWS, SNS, SQS, S3, Lambda, ECS, DynamoDB, Snowflake, Dagster, Python
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Full-Stack Software Engineer
Annapolis Junction, Maryland, United States
$100k-$250k/yr OnsiteFull Time
7+ YOEBachelor's in CS/CE/SE required, 7+ years building object-oriented software, experience with MongoDB, TS/SCI with Polygraph required, familiarity with Spring Boot, AWS, containers, CI/CD, and modern JS frameworks.
MongoDB, Spring Boot, AWS, Docker, Kubernetes, React, CI/CD
2mo
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Cyber Software Engineer-TS/SCI w/Poly
Laurel, Maryland, United States
$176k-$282k/yr OnsiteFull Time
20+ YOEActive TS/SCI with Polygraph; 20+ years SWE experience; BS in CS or related field; 8+ years SDLC; 6+ years in high-level languages; 5+ years UNIX/Linux; experience with object-oriented design.
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Space RADAR Tasking Model - Staff Engineer Systems
Linthicum Heights, Maryland, United States
$163k-$245k/yr OnsiteFull Time
12+ YOERequires active Top Secret clearance (SCI eligibility), strong operational radar knowledge, Object‑Oriented MATLAB development experience, BS in STEM with significant experience (alternatively MS/PhD with reduced experience), and experience with radar modeling.
MATLAB, C++, Java, Jira, Confluence, Bitbucket
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Software Engineer II
Hunt Valley, Maryland, United States
$88k-$133k/yr OnsiteFull Time
2+ YOEBachelor's in CS/CE (or Master's) with 2+ years experience; C/C++ and Unix experience, shell scripting, Git/Mercurial, object-oriented design, configuration management, and eligibility for Secret clearance.
C/C++, Unix, shell scripting, Git, Mercurial, MicroPilot’s autopilot software, MOOS DB/IvP, Qt, OpenDDS, Docker, CSS, JavaScript, TypeScript, REST API, SQL, NoSQL, Jenkins, Jira, Coverity, MCP Servers, MCP Tools, CAN
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Space RADAR Tasking Model - Staff Engineer Systems
Linthicum, Maryland, United States
$163k-$245k/yr OnsiteFull Time
7+ YOEActive U.S. Top Secret clearance, strong MATLAB and object-oriented programming, operational radar experience, STEM bachelor's (or advanced degree) with substantial relevant experience.
MATLAB, C++, Java, Jira, Confluence, Bitbucket
6d
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AI Systems Engineer-Senior
Annapolis Junction, Maryland, United States
OnsiteFull Time
9+ YOETS/SCI with polygraph, BS in systems engineering (or equivalent) with 9+ years (alternatively MS/PhD with fewer years), expertise in AI/LLMs, cloud architectures, Neo4j, Jupyter, and object-oriented programming.
Java, Python, JavaScript, large language models (LLMs), retrieval-augmented generation (RAG), generative AI, Neo4j, Jupyter Notebooks, Lambda, EC2, ECS, EKS, SageMaker, S3, RDS, OpenSearch
2w
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Full Stack Senior Software Engineer– Investment Risk Technology
Baltimore, Maryland, United States
$121k-$206k/yr HybridFull Time
5+ YOEBachelor's or equivalent, 5+ years software engineering in object-oriented languages (C#/.NET, Java, etc.), cloud-native AWS experience, SQL proficiency, distributed systems and automated testing experience.
C#, .NET, PostgreSQL, React, AWS, SNS, SQS, S3, Lambda, ECS, DynamoDB, Snowflake, Dagster, Python, SQL, HireVue
3w
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Software Architect
Carlsbad or Germantown
$165k-$307k/yr HybridFull Time
8+ YOEMinimum 8+ years related software experience (varies by degree), expertise in embedded and distributed systems, domain modeling, microservices, edge device development, object-oriented languages, Kubernetes and containerization.
C, C++, Python, Java, GoLang, Kubernetes, docker compose, FPGA, ASIC, GPUs
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