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Java Python Developer Jobs in Maryland, United States
1,300+ java python developer jobs from 510+ companies hiring in Maryland, United States.
2mo
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Software Engineer Level 2
Fort Meade, Maryland, United States
$215k-$230k/yr OnsiteFull Time
14+ YOETS/SCI with poly, BS in CS/Engineering, 14 years experience; strong Java/JavaScript; Python; microservices; ETL; Docker/Kubernetes; CI/CD; GitHub/GitLab; Agile.
Java, JavaScript, Python, Docker, Docker Compose, Kubernetes, Jenkins, GitHub, GitLab, Jira, Confluence, AWS
6d
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Senior Software Engineer, Insurance Platform
United States
$191k-$223k/yr RemoteFull Time
5+ YOE5+ years of software development; proficient in Java, GraphQL, Python, Go, Rust, C/C++/C#; distributed systems; cross-functional collaboration; data analysis; SQL; strong communication; technical leadership.
Java, GraphQL, Python, Go, Rust, C/C++, SQL
2mo
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Software Developer 2
Fort Meade, Maryland, United States
$160k-$190k/yr OnsiteFull Time
14+ YOEBachelor's or higher; active TS/SCI with FSP within 7 years; 14 years experience with degree or 18 years without; virtualization, Java/Kotlin, REST, Spring, Kubernetes; Python scripting; Atlassian, Git; IntelliJ/Eclipse; full-stack capabilities.
Python, Kotlin, Spring, Spring Boot, Kubernetes, Java, REST, Git, IntelliJ, Eclipse, Virtualization
1mo
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Software Engineer (AHT)
Manhattan Beach or Hollywood or Huntsville
$92k-$138k/yr OnsiteFull Time
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
1mo
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Software Engineer, Level 1 (AE26031323SW1)
Annapolis Junction, Maryland, United States
$145k-$155k/yr HybridFull Time
7+ YOESeven years of DoD/IC software engineering experience; Java, Python; Git; IntelliJ/Eclipse; Maven; Spring Boot/Flask; Top Secret/SCI with polygraph.
Java, Python, Git, IntelliJ, Eclipse, Maven, Spring Boot, Flask, Kafka, Flink, MongoDB, ArangoDB, Redis, PostgreSQL, Elasticsearch, Kubernetes, Docker, Containerd, AWS
1mo
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Senior Software Engineer - Salesforce Platform
United States
$180k-$200k/yr RemoteFull Time
5+ YOE5+ years in Salesforce and Health Cloud; full-stack Java, Python, Apex; CI/CD pipelines; HL7/FHIR; health data security; Salesforce integrations.
Salesforce Health Cloud, Sales Cloud, Java, Python, Apex, Lightning, GitHub Actions, CircleCI, Jenkins, HL7, FHIR
5d
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Senior Software Engineer - Data Platform
United States
$186k-$219k/yr RemoteFull Time
5+ YOE5+ years software engineering; strong Python/Go/Java; data systems experience; SQL, Airflow; BI; scalable data platforms; AI tool awareness.
Python, Go, Java, SQL, Airflow, Spark, Kafka, BI
2w
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Security Engineer, Research & Engineering
United States
$125k-$185k/yr RemoteFull Time
Strong software development in Rust/C++/Python; security-focused; remote collaboration; open-source contributions preferred.
Rust, C++, Python, Go, Java, GitHub, CI/CD, Automated Testing
2mo
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Cloud Software Engineer (14269)
United States
RemoteFull Time
Backend engineer with cloud-native experience; proficient in Java, Python, Go, or similar; familiar with REST/GraphQL/gRPC, databases, and large-scale cloud platforms.
Java, Python, C#, Go, Ruby, JavaScript (Node.js), Spring Boot, .NET, Django, Flask, Express.js, Ruby on Rails, REST, GraphQL, gRPC, PostgreSQL, MySQL, MongoDB, Redis, OAuth2, JWT, SSO, LDAP, Redis, Memcached, AWS, Azure, GCP, Kubernetes, Docker, Terraform, CloudFormation, Ansible, Prometheus, Grafana, ELK Stack, CloudWatch, Jenkins, GitHub Actions, GitLab CI/CD, Azure DevOps, Maven, Gradle, MSBuild, Shell scripts, Terraform, Ansible, Bash scripting, Grafana, New Relic
1mo
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[Remote] Principal Software Developer - Oracle Health
United States
$97k-$223k/yr RemoteFull Time
6+ YOE7+ years experience in CS or related field; strong Java/Python; cloud platforms (OCI/AWS/Azure/GCP); distributed storage; streaming and batch processing.
Java, Python, Spark, Flink, OCI, AWS, Azure, GCP
1mo
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Senior Software Engineer, Backend
United States
$150k-$250k/yr RemoteContract
5+ YOE5+ years software development; BS in CS/Engineering; Top Secret security clearance; stack: Java/Kotlin, GraphQL/REST, Docker, Kubernetes, React, Python; AWS; CI/CD; Kafka; PostgreSQL/MongoDB; AI/ML collaboration; travel up to 10%.
Java, Kotlin, GraphQL, REST, Docker, Kubernetes, React, Python, AWS, Infrastructure as Code, Git, GitHub Actions, Kafka, PostgreSQL, MongoDB
3d
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Software Development Engineer II, Data Boundaries
United States
$161k-$217k/yr RemoteFull Time
5+ YOE5+ years in data pipelines; proficient in Python or Java; GIS tools; AWS; SQL; Docker; Git; CI/CD; API integration.
Python, Java, SQL, PostGIS, QGIS, GDAL/OGR, GeoJSON, AWS, S3, Athena, Docker, Git, Bash, CI/CD, Iceberg, Glue, AWS Step Functions
6d
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Software Engineer, Cloud
San Francisco or United States
$166k-$183k/yr RemoteFull Time
2+ YOEMaster’s degree in Computer Science or Engineering and 2 years of relevant experience; extensive tech stack including Java, Kotlin, Microservices, Spring Boot, AWS, GCP, Terraform, Kubernetes; Python, Scala, Airflow, Zookeeper, Flutter.
Java, Kotlin, Microservices, Spring Boot, AWS, Scala, Airflow, Zookeeper, Flutter, GCP, Terraform, Python, Kubernetes
1mo
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Software Engineer II (Pulsar team)
United States or India or Europe
$125k-$155k/yr RemoteFull Time
3+ YOEBackend-focused software engineer with 3+ years in Python (and ideally Java/Spring or Go); experienced with SaaS APIs, cloud, and security practices.
Java, Spring, Python, Go, TypeScript, Angular, React, PostgreSQL, MySQL, MongoDB, Redis, Kafka, AWS, GCP, Docker, Kubernetes, Jira, Gitlab CI/CD, Prometheus, Grafana, OpenSearch
1mo
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AI Engineer
Annapolis Junction, Maryland, United States
OnsiteFull Time
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
1mo
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Software Engineer 3 (IDN - 159)
Fort Meade, Maryland, United States
OnsiteFull Time
5+ YOETS/SCI w/ Polygraph; advanced degree with years of SWE experience; Linux, Bash, Python/Java, Airflow, Spark, SQL, Git; HPC and data processing skills.
Linux, Bash, Python, Java, Apache Airflow, Apache Spark, MySQL, MariaDB, PostgreSQL, Jupyter, pandas, NumPy, Git, Parquet, JSON, CSV, XML, Slurm, JIRA, Confluence
3w
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Consulting/Principal Software Engineer
United States
$115k-$192k/yr RemoteFull Time
Bachelor's in CS/Math; ML/DL frameworks (TensorFlow/Keras/PyTorch); Python/Java/R; strong stats/data analysis; biometric security/anti-spoofing experience; cross-functional collaboration.
TensorFlow, Keras, PyTorch, Python, Java, R, Data Analysis
1mo
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Senior Software Engineer I
North America
$131k-$190k/yr RemoteFull Time
3+ YOE3+ years in software development; BS in CS/Engineering or equivalent; expert in Java; experience building scalable backend systems and web services; strong communication and collaboration.
Java, Kubernetes, Docker, MySQL, AWS, Google Cloud Platform, Python, JavaScript
6d
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Backend Software Engineer
Gaithersburg or Alexandria or Chantilly or St. Louis or Tucson
OnsiteFull Time
8+ YOEUS citizen; TS/SCI with poly; BS in CS/SE with 8–12 yrs (MS with 6–10); Java or Python; REST APIs; SQL; Linux; ability to work independently.
Java, Python, REST, SQL, Linux, Apache Airflow, Spring Boot, Django, GitLab, Jenkins, Docker, OpenShift, AWS, Azure, Agile
4d
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Software Engineer III
United States
RemoteFull Time
5+ YOE5+ years backend Java/JVM; 3+ years full-stack; proficiency in Scala, Python, Spark; 5+ years AWS (Lambda, S3, SQS, SNS, API Gateway, MWAA); distributed systems; CI/CD; collaboration.
Java, Scala, Python, Apache Spark, AWS, S3, Lambda, SQS, SNS, API Gateway, Airflow, MWAA, CloudWatch
2mo
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ME00549-Software Engineer 2
Annapolis Junction, Maryland, United States
$160k-$220k/yr OnsiteFull Time
14+ YOETop Secret/SCI clearance; Bachelor's degree and 14 years of related experience; strong experience with Java, JavaScript, Python, and full-stack data-focused technologies.
Java, JavaScript, Python, Docker, Kubernetes, Jenkins, GitHub, GitLab, Jira, Confluence, Agile
3w
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AI Analytic Software Engineer-Senior
Annapolis Junction, Maryland, United States
OnsiteFull Time
8+ YOESenior AI analytic engineer with TS/SCI clearance, Python/Java, cloud platforms, governance, and strong analytics experience.
Python, Java, Jupyter, Kubernetes, Docker, Elasticsearch, Git, GitLab, Hugging Face, PySpark
2mo
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Military Systems Cybersecurity Software Engineer
Laurel, Maryland, United States
$100k-$195k/yr OnsiteFull Time
3+ YOEBachelor's in CS/Cybersecurity/Software Eng; 3+ years in software development; proficiency in Python/Java/C/C++; knowledge of cybersecurity and networks; ability to travel up to 10%; eligible for Interim Secret/TS/SCI clearance.
Python, Java, Golang, Rust, C, C++, Wireshark, VMware vSphere, Splunk, ELK Stack
1mo
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Senior AI Enabled Engineer
United States
RemoteFull Time
4+ YOE4+ years as Software/Full-Stack/Backend engineer; backend services/APIs in Java/Python/Ruby; frontend with React/NextJS; relational & NoSQL databases; REST, distributed systems; AI-assisted development; LangChain/MCP/CrewAI/AutoGen; LLM APIs; TDD/Pairs; Agile; client-facing communication.
Java, Python, Ruby, JavaScript, React, NextJS, LangChain, Model Context Protocol, CrewAI, AutoGen, LLM APIs, TDD, Pair Programming, REST APIs, Distributed Systems, Relational Databases, NoSQL Databases
2mo
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Back-End Developer, Senior/Mid- JCC2-JCO
Lackland Air Force Base or Fort Meade
OnsiteFull Time
7+ YOEBachelor's degree; 7-10 years in software development; backend web development; Python and PostgreSQL; RESTful API; DevSecOps; cloud experience.
Python, PostgreSQL, Jira, AWS, Kubernetes, Docker, Java, OpenJDK, Ansible, Packer, Maven, REST API, Red Hat, SQL, CI/CD
2mo
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Software Engineer IV
Annapolis Junction, Maryland, United States
OnsiteContract
Senior-level SWE responsible for developing and maintaining complex data flows and software; requires Unix, Java, scripting, NiFi, CM tools, and TS/SCI with Poly.
Linux, Bash, Java, Python, Perl, Jira, Confluence, NiFi, Git, Shell scripting, Eclipse, Docker, Spring, Kafka, OSS, Web Services, JavaScript, C, C++, Python, Ruby
1mo
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Senior Software Engineer II
Seattle or United States
$197k-$232k/yr RemoteFull Time
5+ YOE5+ years backend experience; distributed systems; cloud and containers; Java/Go/C/C++/Python; SQL/NoSQL; leadership and strong communication.
Java, Go, C/C++, Python, Docker, Kubernetes, AWS, GCP, Azure, SQL, NoSQL
3w
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Senior Performance Testing Engineer
United States
$87k-$161k/yr RemoteFull Time
5+ YOEBachelor's in a quantitative field with 4-6 years of performance testing experience; knowledge of Neoload, CI/CD, AWS, microservices, and programming in Python/Java.
Neoload, Python, Java, CI/CD, Dynatrace, Splunk, Kubernetes, Kafka, AWS, Cyara, Containers, Automated Performance Test Suite
22h
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LightGrid, LLC - Data Integration Software Developer
Odenton or Fort Meade
OnsiteFull Time
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
2w
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Palantir Application Developer
Tysons or United States
$113k-$188k/yr RemoteFull Time
2+ YOEMinimum 2 years Palantir Foundry development; 5 years building production apps; strong SQL; Python preferred; DoD Public Trust clearance; Bachelor's degree or 4 years experience in lieu.
Palantir Foundry, Pipelines, Transformations, Workshops, SQL, Python, Java, Scala
1mo
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Software Engineer-Multiple Levels (DT-0/1/2)
Annapolis Junction, Maryland, United States
$170k-$230k/yr OnsiteFull Time
7+ YOEC++, Java, Linux; Python/JavaScript; Git/GitLab; Agile; 7+ years; BS in related field or 11 years experience in lieu.
C++, Java, Linux, Python, JavaScript, Git, GitLab, VSCode, Eclipse, Jira, Confluence
3w
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CyberTron Contract: Software Engineer I
Aberdeen, Maryland, United States
$85k-$110k/yr OnsiteFull Time
Techximius: Provides specialized IT and engineering services for defense missions.
1+ YOEEntry-level software engineer with skills in Java/C/C++, Python, or JavaScript; knowledge of backend, web apps, and microservices; DoD environment familiarity preferred.
Java, C/C++, Python, JavaScript, Backend development, Web technologies, Microservices, SQL
1mo
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Senior Software Engineer (Full-stack)
United States or Canada
$130k-$210k/yr RemoteFull Time
5+ YOE5+ years software engineering; full-stack Java/Node.js/Python with Vue.js; cloud APIs; SQL/NoSQL; strong product mindset; growth mindset.
Java, Node.js, Python, Vue.js, SQL, NoSQL, AWS
1w
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Lead Software Engineer - Core AI
San Francisco or United States
$200k-$215k/yr RemoteFull Time
8+ YOE8+ years engineering experience with proficiency in C#, Java, JavaScript, Go, or Python; experience with generative AI, LLMs, and cloud infrastructure; strong architecture and mentoring.
C#, Java, JavaScript, Go, Python, Generative AI, LLMs, MCP, LangGraph, OpenAI, Bedrock, Cloud infrastructure
3mo
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Staff Software Engineer
United States
$140k-$372k/yr RemoteFull Time
9+ YOE9+ years software engineering or advanced degree with 5+ years in production code; strong distributed systems, cloud, and API design experience; proficient in multiple languages (C/C++/Java/Go/Python).
C, C++, C#, Java, JavaScript, Go, Ruby, Rust, Python, React, Datadog, Sentry, Azure Data Explorer, Terraform
1mo
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Software Engineer, Full Stack - AI & Data
United States
$90k-$159k/yr RemoteFull Time
2+ YOE1-3 years backend software engineering; Python/Java/Go; data-intensive systems; cloud (AWS/Azure/GCP); interest in AI/LLMs; BS in CS.
Python, Java, Go, AWS, Azure, GCP, Kubernetes, LLMs
1w
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Cloud Software Engineer CSWE2 - 27151
Hanover, Maryland, United States
OnsiteFull Time
Experience with DevOps, ElasticSearch, NiFi, Python, Java/Spring Boot, and Angular.
Python, Java/Spring Boot, Angular, Elastic Search, NiFi, DevOps
4w
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Staff Software Engineer (L4) Data Platform
United States
$171k-$214k/yr RemoteFull Time
8+ YOE8+ years in software development; Bachelor's or Master's in CS/Engineering; experience leading data projects and distributed systems; proficiency in Python/Java/Scala; big data tech (Hadoop/Spark/Kafka); AWS; Data Lakehouse (Hudi/Iceberg/Delta); strong leadership and communication.
Hadoop, Spark, Kafka, AWS, Python, Java, Scala, Hudi, Iceberg, Delta
1mo
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Software Engineer (Data Management)
Linthicum Heights, Maryland, United States
HybridFull Time
7+ YOESeven years SWE experience; TS/SCI with polygraph; BS in CS or related; strong analytics, Pig/PySpark; Python/Java/Scala; Agile experience.
Pig, PySpark, Python, Java, Scala, NiFi, Ansible
3w
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Senior Software Engineer
Aberdeen, Maryland, United States
$140k-$225k/yr HybridFull Time
7+ YOE7+ years software engineering experience; BS in CS/CE/EE; strong C/C++/Java/Python; CUDA; Docker; REST APIs; TS/SCI clearance; willing to travel; hybrid in Aberdeen, MD.
C, C++, Java, Python, Shell Scripting, Google Protocol Buffers, HTTP REST APIs, Docker, RPMs, CUDA
HiringCafe market data
Java Python Developer Jobs market signals in Maryland, United States
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
1,300+
Hiring companies
510+
Fresh sample
41% new in 30d
Salary visibility
70% show pay
Companies appearing in this market
GitHubJohns Hopkins University Applied Physics LaboratoryLegatoMarkonMomentum EngineeringNorthrop GrummanOracleProSync Technology Group
Work location mix in visible results
Onsite: 44Remote: 42Hybrid: 4
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