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Java Developer Jobs in Masontown, PA, US
130+ java developer jobs from 40 companies hiring in Masontown, PA, US.
1mo
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Technology Engineer Sr (Java Full Stack Developer)
Birmingham or Dallas or Pittsburgh
OnsiteFull Time
5+ YOESenior Java full-stack developer with back-end/API and UI experience; mentorship ability; strong Java, Angular, REST, Spring, Kubernetes, Docker, CI/CD expertise.
Java, Angular, REST, Spring Boot, MongoDB, SQL Developer, JPA, Kubernetes, Docker, OpenShift, Jenkins, uDeploy, CI/CD, Gradle, Helm, HTML, CSS, JavaScript, Hibernate, Maven
1w
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Senior Java / Python Developer with Productions Support experience
Lake Mary or Pittsburgh
$65k-$150k/yr OnsiteFull Time
5+ YOEHands-on software development in large-scale distributed systems; 5+ years in Java and Python; Linux, Oracle SQL/PLSQL; cloud platforms (OCI/AWS/Azure/GCP); DevOps (CI/CD); AI tools; strong problem solving and communication.
Java, Python, Linux, Oracle, SQL, PL/SQL, OCI, AWS, Azure, GCP, CI/CD, AI tools
3d
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Software Engineer
Pittsburgh, Pennsylvania, United States
OnsiteFull Time
7+ YOE7+ years Java development, Spring Boot, microservices, cloud, CI/CD, and collaboration with stakeholders.
Java, Spring Boot, Postgres, CloudSQL, Bamboo, Bitbucket, SonarQube, Grafana, New Relic, Google Cloud Pub/Sub, Cloud SQL
2mo
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Software Engineer
Pittsburgh, Pennsylvania, United States
RemoteFull Time
3+ YOEDesign and develop scalable software; participate in agile team; mentor engineers; 3 years of programming experience; BS in CS/CE; knowledge of Java/Python/JavaScript; REST and web services.
Java, Python, JavaScript, React, Angular, NodeJS, REST, JSON, HTML5, CSS, Google Cloud Platform, Amazon Web Services, NoSQL, ACE, IIB/ITX, Informatica
1mo
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Integration Developer
Coraopolis, Pennsylvania, United States
OnsiteFull Time
3+ YOE3+ years in software development with focus on integrations or backend engineering; REST API design; OAuth 2.0, OpenID Connect, JWT; experience with Python, Node.js, Java, or ColdFusion; distributed systems; Git and CI/CD; strong debugging skills.
REST API, OpenAPI/Swagger, OAuth 2.0, JWT, Git, CI/CD, Kafka, RabbitMQ, SNS/SQS, JSON, XML, EDI, CSV, on-call tooling
1mo
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Senior Vice President, Full-Stack Engineer
Pittsburgh, Pennsylvania, United States
OnsiteFull Time
14+ YOE10-14 years in software development; expert in Java, Spring Boot, Angular; Kafka; Azure AKS; cloud-native security; leadership and collaboration.
Java, Spring Boot, Angular, Kafka, Azure AKS, CI/CD, NIST 800-53
2mo
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Staff Software Engineer - Hybrid
Charlotte or Pittsburgh
HybridFull Time
6+ YOE6+ years of professional full-stack software development; BS in Computer Science or related field; strong JavaScript/TypeScript, Python, or Java; experience with public cloud and messaging systems; based in Charlotte, NC; US work authorization.
JavaScript, TypeScript, Python, Java, AWS, Azure, GCP, MQ, PubSub, Cloud, CI/CD
3w
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Software Developer II-Bridge
Moon Township, Pennsylvania, United States
$89k-$140k/yr HybridFull Time
3+ YOE3-5 years software development; bachelor’s in CS/Software/Civil Engineering; strong OO design, version control, debugging, testing; proficient in C#, C++, Java or similar; able to learn new languages; capable of maintaining and modernizing production systems; strong analytical and communication skills.
C#, C++, Java, .NET, MicroStation, OpenRoads Designer, OpenBridge Modeler, Fortran
1mo
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R&D Staff Software Engineer
Pittsburgh or Melville
$108k-$173k/yr OnsiteFull Time
8+ YOE8+ years mainframe software development; JavaScript/TypeScript, Java, C/C++, Node.js; Linux/Unix; VS Code extensions; CLI; Git; Agile/Scrum.
JavaScript, TypeScript, Java, C/C++, Node.js, VS Code, AG Grid, React
3w
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Senior Software Engineer
Pittsburgh, Pennsylvania, United States
HybridFull Time
5+ YOE5+ years software engineering; strong Java and Spring Boot; microservices; AWS; SQL/PLSQL; Git; Agile; leadership.
Java, Spring Boot, AWS, Lambda, S3, DynamoDB, EC2, SQL, PL/SQL, Git, JUnit, Jira, Confluence, Docker, ECS, ELK Stack, CloudWatch, Prometheus, Grafana, Kiro IDE
1mo
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Senior Software Developer
Pittsburgh, Pennsylvania, United States
OnsiteFull Time
5+ YOESenior full‑stack developer with DoD experience, active Secret clearance, onsite in Pittsburgh, strong security practices.
Python, Java, C++, JavaScript, TypeScript, Go, TensorFlow, PyTorch, CI/CD, DevSecOps, RMF, Secure coding practices
2mo
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Senior Software Engineer - Cloud Platform
Pittsburgh or Palo Alto
$179k-$269k/yr HybridFull Time
4+ YOE4+ years experience; Python/Go/Java; IaC (Terraform/CloudFormation); cloud/Kubernetes; Open API/gRPC; open source tools
Python, Go, Java, Terraform, CloudFormation, Kubernetes, Prometheus, Istio, Envoy, CoreDNS, etcd, Flux
3d
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Software Engineer III
Pittsburgh, Pennsylvania, United States
$147k-$211k/yr OnsiteFull Time
2+ YOEBachelor's or equivalent; 2+ years in C++, Python, or Java; prefer Masters/PhD in CS; 2 years in data structures/algorithms; 2 years in large-scale systems, performance, debugging; accessibility and health/test engineering experience.
C++, Python, Java
2mo
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Senior Software Engineer, Chess
New York or Pittsburgh
$178k-$240k/yr HybridFull Time
Bachelor’s degree in Computer Science or related field; experience programming in Java, Python, or Kotlin; interest in AI; experience in fast-moving product environments.
Java, Python, Kotlin, AI
4w
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Principal Software Engineer - Calypso
Iselin or Pittsburgh or Dallas or Phoenix
$128k-$191k/yr HybridFull Time
7+ YOE7+ years in Calypso/financial services; leadership; strong Java/J2EE, WebSphere, SpringBoot; experience with OTC derivatives; cloud and DevOps tooling; excellent communication.
Websphere, Java, SpringBoot, MQ, ETL, API development, UNIX, Oracle SQL, PostgreSQL, Linux, JavaScript, HTML, Python, Angular, Unix shell scripts, AWS, Bitbucket, Nexus, Jenkins, Terraform, NoSQL, Lucene, Memcache, RabbitMQ
1mo
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Software Engineer - Solutions
Huntington or Morgantown
$60k-$90k/yr HybridFull Time
1+ YOEBachelor's in CS/engineering; web/mobile development; experience with at least one language; Git; strong CS fundamentals; SQL and web tech basics.
Java, Python, C++, JavaScript, TypeScript, Git
9h
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Tech Consulting - Full-Stack Java Developer - Senior - Multiple Locations (Los Angeles, CA, US, 90017-5418)
Los Angeles or New York City or Hoboken or San Francisco or San Jose or Seattle or Boston or Chicago or St. Louis or Philadelphia or Dallas or Houston or Irvine or San Diego or Portland or Denver or Minneapolis or Nashville or Phoenix or Pittsburgh or McLean or Atlanta or Charlotte or Detroit or Columbus or Cleveland or Akron or Miami
$103k-$188k/yr HybridFull Time
3+ YOE3+ years software engineering; Bachelor's in CS or related field; proficient in at least one modern backend language; full-stack experience; REST APIs; React/Angular or similar; Git; cloud familiarity; travel up to 25%.
Python, Java, JavaScript, TypeScript, React, Angular, Git, Node.js, Spring, .NET, Docker, Kubernetes, REST APIs
1mo
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Junior Systems Software Engineer
Fairmont, West Virginia, United States
OnsiteFull Time
Bachelor's in engineering or computer science; US citizen with ability to obtain Public Trust; strong C/C++/Java skills; requirements analysis; software testing and IV&V experience; onsite at NASA IV&V Facility.
C, C++, Java, MATLAB, Simulink, Enterprise Architect, MagicDraw, SMT Solver
3w
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Principal Innovation Engineer
Minnetonka or Austin or Chicago or Dallas or Detroit or Atlanta or Houston or Akron or Birmingham or Charlotte or Indianapolis or Pittsburgh or Cincinnati or Cleveland
$102k-$208k/yr OnsiteFull Time
10+ YOEBachelor’s degree in Computer Science or related field; 10+ years in software engineering and architecture; hands-on end-to-end development; experience with AI-enabled applications and API/integration patterns; ability to lead complex initiatives in fast-paced environment.
Java, Python, TypeScript, JavaScript, React, Next.js, APIs, Workflow automation, Cloud platforms, Vertex AI, Gemini
1mo
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Actimize Developer
Pittsburgh or Dallas or Birmingham or Phoenix
$120k-$130k/yr OnsiteFull Time
Experience with NICE Actimize AML/FCC, Java/SQL/Python, configuration and integration; strong analytical, communication, and collaboration skills.
NICE Actimize, Java, SQL, Python
2w
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Test Engineer Intern
Pittsburgh, Pennsylvania, United States
$26-$29/hr OnsiteInternship
Pursuing an accredited engineering or computer science degree; US citizenship; internship; interest in software testing and QA.
Test automation, Playwright, Pytest, Selenium, Test Complete, Cucumber, Apache JMeter, Java, JavaScript/TypeScript, Python, HTML, CSS, Ansible, Spring Boot, React/Redux, Gradle, NodeJS, RHOSP/AWS/Azure, VSCode, IntelliJ, Tomcat, Excel, PowerPoint, Word
1mo
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Quality Assurance Engineer
Pittsburgh, Pennsylvania, United States
HybridFull Time
5+ YOEQA engineer with AI-driven test automation experience; manual testing plus automation across web, API, mobile, desktop; strong SDLC and QA practices; experience with Playwright, Selenium, CI/CD, AI testing tools.
Selenium, Playwright, JIRA, ADO, Python, Java, JavaScript, SQL, Git, Bitbucket, GitHub, Datadog, Splunk, New Relic, Noibu, JMeter, WCAG
3w
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Machine Learning Engineer - Secure AI Lab
Pittsburgh or Arlington
OnsiteFull Time
8+ YOEExperience in machine learning, AI, software engineering; on-site work in Pittsburgh or Arlington; ability to work with government sponsors and ensure secure AI.
TensorFlow, PyTorch, Torch, Caffe, Python, C++, Java, ETL, data pipelines
2mo
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Forward Deployed Engineer – Enterprise Delivery (Pittsburgh)
Pittsburgh, Pennsylvania, United States
$115k-$178k/yr OnsiteFull Time
Hands-on backend/full-stack engineering with customer-facing delivery and security awareness. Bachelor's degree in CS/Engineering or related field; experience deploying production systems; Python and at least one systems language.
Python, Go, Java, C++, Rust, AWS, GCP, Azure
1mo
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Test & Reliability Engineer | Software Testing
Pittsburgh, Pennsylvania, United States
OnsiteFull Time
3+ YOEBachelor’s degree in CS/Engineering, 3+ years software testing/automation, Python/Java, Selenium/JUnit, travel up to 25%
Selenium, pytest, JUnit, Python, Java, GitHub Actions, Jenkins, Docker, React, Electron, PyInstaller
2w
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Real-Time Embedded Software Engineer
Pittsburgh, Pennsylvania, United States
OnsiteFull Time
2+ YOEEight+ years experience with BS, or five+ years with MS, or two+ years with PhD in CS/EE; strong embedded systems skills in C/C++, Python; experience with RTOS, FPGAs, embedded Linux; ability to obtain DoW security clearance and travel ~25%.
C, C++, VHDL, Verilog, Python, C#, CMSIS/HAL, I2C, CAN, SPI, RS-232, RS-422, RTOS (VxWorks, Integrity), Embedded Linux, FPGAs, MATLAB, Java, Go, Rust, Ada
1w
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Palantir Forward Deployed Senior Engineer
Chicago or Milwaukee or Dallas or Columbus or Kirkland or New York or Cincinnati or St. Louis or Cleveland or Oklahoma City or Austin or Albany or St. Pete or Hartford or Pittsburgh or Phoenix or Seattle or Denver or Boston or Philadelphia or Des Moines or Overland Park or Los Angeles or Charlotte or Walnut Creek or Carmel or San Francisco or Morristown or Denver or Boston or United States
HybridFull Time
5+ YOE5+ years data engineering; 3+ years Palantir Foundry/Gotham; 3+ years AI techniques with Palantir AIP; 5+ years cloud (AWS/Azure/GCP); 5+ years Python, PySpark, Java; Bachelor’s degree in CS/Engineering or equivalent
Python, PySpark, Java, Palantir Foundry, Palantir Gotham, AIP
5d
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Oracle EBS Technical Developer
Pittsburgh, Pennsylvania, United States
OnsiteFull Time
5+ YOE5+ years Oracle EBS Technical Developer; strong ERP Procurement, Oracle Business Events, ERP REST APIs; SQL/PLSQL; EBS R12.2.x; security roles.
SQL, PL/SQL, Oracle Database, Oracle EBS, REST API, JSON, XML, Orbit Reports, Forms, Reports, Concurrent Programs, Java
1d
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Data Engineer
Pittsburgh, Pennsylvania, United States
RemoteFull Time
4+ YOEData warehousing, data architecture, BI; pipelines and architecture; cloud platforms; ETL; SQL; data modeling; Data Vault; healthcare experience a plus.
SQL, Python, Java, ETL tools, Data Vault modeling
3mo
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Data Engineer - Manager
Atlanta or Raleigh or Charlotte or Chicago or Cincinnati or Cleveland or Columbia or Dallas or Baltimore or New York or Albany or Buffalo or Boston or San Antonio or Sacramento or Los Angeles or Irvine or San Diego or Seattle or Orlando or Pittsburgh or Portland or Miami or New York or Houston or Phoenix or Atlanta or Las Vegas or Austin or Jacksonville or Florham Park or Hartford or Albany or Stamford or Cary or San Bernardino or Las Vegas or Baltimore or Portland or Albany
$99k-$232k/yr HybridFull Time
5+ YOE5 years of data engineering experience; Bachelor's degree in MIS, CS, Engineering, Math, or related field; cloud and data architecture knowledge; strong SQL and programming skills.
SQL, Python, Java, Scala, Hadoop, Spark, Kafka, AWS, Azure, GCP, ETL/ELT, Data Warehouses, Data Lakes, Data Governance, IAM, Terraform, CloudFormation, Databricks, Snowflake
3w
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NASA Systems Engineer Senior
Fairmont, West Virginia, United States
OnsiteFull Time
6+ YOESenior-level NASA Systems Engineer with BS and 6+ years experience; system/software analysis, testing, and IV&V; on-site at NASA IV&V Facility in Fairmont, WV; ability to obtain Public Trust clearance.
C, C++, Java, MATLAB, Simulink, Enterprise Architect, MagicDraw, MS Office
1mo
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Quality Assurance Engineer
Pittsburgh, Pennsylvania, United States
HybridFull Time
5+ YOEBachelor's in CS or related; 5+ years software testing; 3+ years automation (Selenium/Playwright); 2+ years AI-enabled testing; web/API/mobile/desktop testing; Agile; CI/CD integration.
Selenium, Playwright, JIRA, ADO, Git, GitHub, Bitbucket, Python, Java, JavaScript, SQL, Datadog, Splunk, New Relic, Noibu, JMeter, BrowserStack, SFCC, Shopify
4w
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R&D Engineering, Sr Engineer - 16850
Canonsburg, Pennsylvania, United States
$101k-$151k/yr OnsiteFull Time
2+ YOE2+ years of experience with AI/ML, Python, LLMs; design/implement AI-driven workflows; CS degree preferred; knowledge of NLP, vector databases, testing.
Python, Microsoft Visual Studio, Git, GitHub, NLP, Knowledge Graphs, vector databases, C++, C#, Go, Rust, Java
1w
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TECHNICAL LEAD L1 (Pittsburgh, USA-PA, US, 15201)
Pittsburgh, Pennsylvania, United States
$60k-$135k/yr OnsiteFull Time
5+ YOE5+ years software development with 3+ years of Apache Kafka experience; Kafka ecosystem tools; Java/Scala/Python; distributed systems; Docker/Kubernetes; CI/CD; high-volume, low-latency pipelines.
Apache Kafka, Kafka Connect, Schema Registry, Kafka Streams, ksqlDB, Java, Scala, Python, Docker, Kubernetes, CI/CD, Infrastructure as Code
1mo
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Research (Professional)
Pittsburgh, Pennsylvania, United States
$22/hr HybridFull Time
PhD or equivalent in a related field; experience with NLP, AI, LLMs; proficient in Java and Python; proven publication record.
NLP, LLMs, Python, Java
1w
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Associate AI Security Resident
Washington or San Francisco or Santa Monica or Pittsburgh or Boston
$90k-$177k/yr HybridFull Time
1+ YOETechnical security/engineering background; leadership experience; programming in Python/Java/C/C++; threat modeling; strong communication; policy analysis; collaboration; MS Office.
Python, Java, C/C++, Threat modeling, MS Office
1mo
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Web Application Systems Analyst II - Computing and Technology Services
Pittsburgh, Pennsylvania, United States
HybridFull Time
3+ YOEBachelor’s degree in Computer Science, IT, or related field; 3 years web development and web app administration; HTML, CSS, JavaScript, React; OO languages; low-code/no-code; REST APIs; Linux; Git; SSO/SAML; security and data protection.
HTML, CSS, JavaScript, React, RESTful APIs, Linux, Git, SSO/SAML, iPaaS, Low-code/No-code, Oracle, Active Directory, SSL, DNS, Networking, UI/UX, Java
2w
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Senior Software Development Manager
Pittsburgh, Pennsylvania, United States
$188k-$258k/yr RemoteFull Time
10+ YOE3+ MgmtLead architecture and strategy for AI/ML data platforms; manage cloud, data governance, and team delivery; enable secure, scalable healthcare software.
Python, Java, AWS, Azure, GCP, LLM, LangChain, REST, SOAP, CI/CD, SQL
2mo
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Senior Architect - Technical
Pittsburgh, Pennsylvania, United States
$122k-$214k/yr RemoteFull Time
9+ YOE5+ Mgmt9 years lead development experience; 5 years Java, Spring MVC, SQL Server, Git/Git Hub, Web Services/API, SQL; Azure Data Factory; Databricks; leadership in Digital Transformation.
Java, Spring MVC, SQL, Git, Web Services, APIs, Azure Data Factory, Databricks, WebSphere, IBM MQ, Drools, Azure Kubernetes Service
1mo
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Post Doctoral Fellow - Rockefeller Neuroscience Institute Department of Neuroscience
Morgantown, West Virginia, United States
OnsiteFull Time
Ph.D. in neuroscience or molecular/cellular neurobiology; at least one first-author publication; strong expertise in molecular/cellular neuroscience; independent, rigorous, and capable of leading a project; experience with advanced imaging and data analysis.
Confocal microscopy, STED super-resolution imaging, Molecular cloning, CRISPR genome engineering, Imaging software, Data analysis, Python, Java
HiringCafe market data
Java Developer Jobs market signals in Masontown, 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
130+
Hiring companies
40
Fresh sample
53% new in 30d
Salary visibility
47% show pay
Companies appearing in this market
American Eagle OutfittersBNYCarnegie Mellon UniversityGooglePNC Financial ServicesSoftware Engineering InstituteGeneral Dynamics Mission SystemsHuntington
Work location mix in visible results
Onsite: 42Hybrid: 19Remote: 7