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Java Python Developer Jobs in Cornwall, PA, US
17 java python developer jobs from 12 companies hiring in Cornwall, PA, US.
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Software Engineer, I - Java
Fort Washington, Pennsylvania, United States
$90k-$100k/yr RemoteFull Time
2+ YOETwo+ years in Java 17+/Spring Boot; experience with React; healthcare IT standards; AI tools Claude; remote work; bachelor's degree or equivalent.
Java, Spring Boot, React, Delphi, Python, MySQL, MongoDB, Claude, AWS, Git, Subversion, REST, FHIR, HL7, CCDA, X12, Networking
1w
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Application Engineer - IV
Malvern, Pennsylvania, United States
OnsiteFull Time
8+ YOEEight years of related experience with strong development skills; in-office five days; proficiency in AWS, Python, Java; troubleshooting and production support.
AWS, Python, Java, MS Office programming tools
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Senior Software Applications Developer
West Chester or United States or North America
RemoteFull Time
4+ YOEBachelor’s degree in Computer Science; 4+ years software development; experience with Java, Python, C#; CI/CD tools like Jenkins, GitLab, TeamCity; software design, testing, and automation.
Java, Python, C#, CI/CD, Version Control, Bug Tracking, Automation Frameworks
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Data Developer Intern
Exton, Pennsylvania, United States
$52k-$78k/yr HybridInternship
Pursuing a Master’s in CS/Software Eng; strong Java or Python; SQL; cloud basics; Agile; data/ETL interest.
Java, Python, SQL, AWS, Azure, GCP
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Senior Developer (Newtown Square, PA, US, 19073)
Newtown Square, Pennsylvania, United States
$153k-$196k/yr OnsiteFull Time
4+ YOEBachelor's or Master’s in CS/Data Science with 4–6 years of related experience; strong Java/Python, frontend, and devops skills.
Java, Python, HTML, CSS, AngularJS, Sonar, JUnit, Sahi, SOAP, REST, SQL, SCM, Jira, CI/CD, Machine Learning
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Senior Software Developer
Richmond or Baltimore or Nashville or Mechanicsburg or Raleigh
$105k-$145k/yr HybridFull Time
5+ YOESenior software developer with 5+ years of experience in full-stack design and geospatial applications.
SQL, C#, Java, Python, HTML, CSS, JavaScript, ASP.Net Core, Angular, React, Vue.js, Esri software
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Systems Engineer (Exton, PA, US, 19341)
Exton, Pennsylvania, United States
$85k-$100k/yr OnsiteFull Time
2+ YOEBS in Systems/Optical/Mechanical/Electrical Eng, CS; 2+ yrs systems engineering; strong communication; Python/C#/Java; production tools experience encouraged.
Python, C#, Java, JIRA/Confluence, Azure, MatLab
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Lead Software Engineer
Malvern, Pennsylvania, United States
HybridFull Time
10+ YOE5+ Mgmt10+ years leading omni-channel platforms; BS in Computer Science or related field; strong DevOps, REST, cloud, microservices; proficiency in multiple languages; databases; CI/CD; project tools.
Ruby, Rails, C# .Net, Python, Java, JavaScript, NodeJS, Rust, MongoDB, Postgres, Oracle, SQL Server, DB2, REST, SFTP/FTP, OAuth1, OAuth2, OIDC, TLS, SSH, CI/CD, JIRA, Azure DevOps, AWS, RabbitMQ, Kafka, Redis, Memcached, Hazelcast, Kubernetes, GitOps, Microservices, Cloud
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Associate Automation Engineer
Hunt Valley, Maryland, United States
$62k-$99k/yr OnsiteFull Time
0+ YOEAssociates or Bachelor's in Electrical/Mechanical/Automation/Mechatronics; 0-1 year experience; design, analyze, and maintain automation systems.
Arduino, Raspberry Pi, Arducam, Python, Java, C++, FANUC LR series robots
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Data Engineer – NAVSUP OIS - Onsite
Mechanicsburg or Yorktown
$130k-$155k/yr OnsiteFull Time
10+ YOE10+ years of data engineering experience; TS clearance; US citizenship; AWS GovCloud; ETL; SQL/NoSQL; data warehousing; cloud data platforms.
AWS GovCloud, AWS RDS, PostgreSQL, MySQL, Oracle, Pentaho, Apache Hadoop, Apache Spark, Kafka, RedShift, MicroStrategy, Erwin Data Modeler, Python, Java, Scala, Go
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Data Engineer – NAVSUP OIS - Onsite
Mechanicsburg or Yorktown
$130k-$155k/yr OnsiteFull Time
General Dynamics Information TechnologyNYSE: GD: Provides mission-critical IT services to government and defense organizations.
10+ YOE10+ years of related experience; Top Secret clearance; US citizenship; AWS GovCloud; SQL/ETL; data warehousing; strong collaboration skills.
AWS GovCloud, RDS, PostgreSQL, MySQL, Oracle, SQL, Python, Java, Scala, Go, Spark, Kafka, Hadoop, RedShift, Liquibase, GitLab, CI/CD, ETL, Pentaho, Erwin Data Modeler
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Integration Architect
Reading, Pennsylvania, United States
OnsiteFull Time
Penske Truck Leasing: Provides commercial truck leasing, rental, and vehicle maintenance services.
10+ YOEBachelor's degree; 10+ years in integration design/architecture; REST APIs; Kafka/Flink; API gateways; microservices; containers/k8s; cloud; CI/CD; observability; security; DDD/data mesh.
Kafka, Flink, API gateways, Apigee, Kong, MuleSoft, Microservices, Java, Spring Boot, Go, Python, Node.js, Docker, Kubernetes, AWS, Azure, GCP, CI/CD, GitHub Actions, Jenkins, GitLab, GraphQL, gRPC, WebSockets, Schema registries, OpenTelemetry, ELK, OpenSearch, Prometheus, OAuth2, OIDC, mTLS, DDD, Data Mesh
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SAP BTP Architect
Harrisburg, Pennsylvania, United States
RemoteFull Time
10+ YOE10+ years development experience; 3+ years SAP BTP; SAP Certified Professional – Solution Architect; ABAP, Fiori/UI5; cloud, DevOps, CI/CD; leadership experience.
SAP BTP, Cloud Foundry, Kyma, ABAP, Fiori, UI5, Node.js, Java, Python, DevOps, Azure DevOps, Jira, Confluence, Git
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Integration Architect
Reading, Pennsylvania, United States
OnsiteFull Time
10+ YOEBachelor’s degree in Computer Science or Engineering; 10+ years in integration development/architecture; strong hands-on with REST, Kafka, API gateways, microservices, cloud, CI/CD, observability, and security.
REST APIs, Kafka, API gateways, Apigee, Kong, MuleSoft, Java, Spring Boot, Go, Python, Node.js, Docker, Kubernetes, AWS, Azure, GCP, GitHub Actions, Jenkins, GitLab, GraphQL, gRPC, WebSockets, Schema registries, OpenTelemetry, ELK/OpenSearch, Prometheus, OAuth2, OIDC, mTLS, DDD, Data Mesh
HiringCafe market data
Java Python Developer Jobs market signals in Cornwall, PA, 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
17
Hiring companies
12
Fresh sample
41% new in 30d
Salary visibility
47% show pay
Companies appearing in this market
VanguardPenske Truck LeasingAMETEKCubeSmartD&H DistributingGDITGeneral Dynamics Information TechnologyGFT
Work location mix in visible results
Onsite: 8Hybrid: 6Remote: 3