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Java React Developer Jobs in Pennsylvania, United States
310+ java react developer jobs from 170+ companies hiring in Pennsylvania, United States.
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Experienced Application Software Engineer - Philadelphia, PA
Philadelphia, Pennsylvania, United States
OnsiteFull Time
5+ YOESenior software engineer with experience delivering cross-disciplined software for embedded, cloud, and client apps; strong OO design and patterns; mentoring and leadership skills.
C++, Go, Python, Embedded Linux, AWS, React, Java, C#, WPF
1w
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Domain Full-Stack Engineer [Public Trust and U.S. Citizenship Required]
United States
RemoteFull Time
3+ YOE3-6 years of experience; U.S. citizenship; DHS public trust eligibility; remote within the U.S.; bachelor’s degree.
Java, Node.js, React, AWS, Terraform, Spring/Spring Boot, SQL, HTML, CSS, Python
2w
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Manager, Software Engineering
United States
$150k-$180k/yr RemoteFull Time
7+ YOE2+ Mgmt7+ years software engineering; 2+ years in people management; strong Java/Spring; SQL; React; CI/CD; production readiness.
Java, Spring, Spring Boot, React, SQL, CI/CD, Docker, Kubernetes
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STARZ Intern, Software Development
United States
RemotePart Time
Pursuing a college degree; strong backend and frontend skills; experience with C#, Java, C++, or similar; API design; JavaScript/TypeScript; React or similar frontend framework; SQL and NoSQL knowledge.
C#, Java, C++, JavaScript, TypeScript, React, Next.js, SQL, DynamoDB, MongoDB
1mo
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Technical Architect
United States
RemoteFull Time
10+ YOEBachelor's degree; 10+ yrs software development; 3+ yrs in architecture; strong C#, .NET, Java/Spring Boot; front-end with Angular/React; REST/microservices; cloud and containers; databases; CI/CD/DevOps; US Citizenship for Secret clearance.
CSharp, DotNet, Java, Spring Boot, Angular, React, HTML, CSS, TypeScript, REST, Microservices, Azure, AWS, Docker, Kubernetes, SQL Server, PostgreSQL, MongoDB, Git, CI/CD, DevOps
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Sales Engineer, Enterprise Intelligence
United States
$100k-$125k/yr RemoteFull Time
10+ YOE5+ years pre-sales with complex SaaS/AI products; 10+ years customer-facing SaaS experience; strong presentation skills; API and cloud proficiency.
REST API, GraphQL, AWS, Google Cloud, Microsoft Azure, Java, C#, Node.js, Python, React, Vue.js, Angular
1w
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Senior Manager - Software Engineering
Seattle or Arlington or Ridley Park or El Segundo or Saint Louis
HybridFull Time
10+ YOE3+ Mgmt10+ years software engineering; 3+ years in leadership; 10+ years building distributed cloud-native systems; 10+ years full-stack development (React, Spring Boot, Node.js, DBT, Git, etc); 5+ years agile; experience with C/C++, Python, Java, or Ada.
React, Spring Boot, Node.js, DBT, Git, C, C++, C#, Python, Java
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Senior Sales Engineer
United States or Spain
$214k/yr RemoteFull Time
5+ YOE5+ years in a customer-facing technical role; fluency with mobile stacks; strong communication; curiosity about app monetization; remote collaboration skills; bias toward action.
Swift, Objective-C, Kotlin, Java, Flutter, Dart, React Native, TypeScript, APIs, SDKs, Linear, Notion, Slack, Salesforce, Looker
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Software Architect (Remote)
United States
$125k-$195k/yr RemoteFull Time
4+ YOEBS in CS, MIS, or CE; 4-7+ years AWS cloud architecture; 10-15+ years architecture experience; Java, Git, SQL, React; IaC; SaaS/PaaS/IaaS knowledge; AWS cert preferred.
Amazon Web Services (AWS), Java, Git, SQL, React, CloudFormation
12h
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Application Support Engineer I
United States
$85k-$120k/yr RemoteFull Time
BS in computer science or related field or 2+ years in technical software support; strong problem solving; SQL/NoSQL; HTML/CSS; knowledge of SDLC; OOP; effective communication; curious and detail-oriented; AI tooling familiarity.
APIs: SOAP or REST, Datadog, Splunk, Amazon Web Services, Java, JavaScript, TypeScript, C#, React Native, .Net, Node.js, Python, Git, Github, Docker, Jenkins
1mo
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AEM - Sr. Computer Science Intern
United States or Canada
$18-$24/hr RemoteInternship
0+ YOEPursuing a bachelor’s in computer science or related field; rising senior or recent graduate; strong software development foundation; experience with JS/TS/Python/Java/Kotlin; familiarity with AI tools; good communication and collaboration.
JavaScript, TypeScript, Python, Java, Kotlin, React Native, Flutter, AWS Rekognition, Git, APIs, Cloud services
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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
1w
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Solutions Architect
United States
RemoteFull Time
15+ YOE15+ years enterprise software development; Life & Annuity domain; TOGAF; 8–10 years large-scale architecture; Java/Spring Boot/React; microservices; cloud (AWS/Azure); security.
Java, Tomcat, Spring Boot, React, BPM engines, Rule engines, API Gateways, SQL, AWS, Azure
2w
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eCommerce Technical Lead, Application Development and Maintenance
United States
$123k-$176k/yr RemoteFull Time
8+ YOELead architecture and development of scalable eCommerce platforms; 8-12 years in software development; 5+ years in multiple languages; cloud, UI, and API expertise; strong leadership and collaboration.
Java, React, REST/SOAP APIs, Microservices, SQL, NoSQL, HCL Commerce, Jira, GitHub, CI/CD, Harness, Concourse, Jenkins
2w
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Director of Software Development
United States
RemoteFull Time
10+ YOE3+ Mgmt10+ years software development, 3+ years leadership; strong full-stack, Agile, CI/CD; leadership and communication.
Angular, React, Vue, Node.js, Python, FastAPI, .NET, Java, SQL, NoSQL, Git, CI/CD, AWS
1w
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Senior Manager - Software Engineering
Seattle or Arlington or Ridley Park or El Segundo or Saint Louis
$221k-$320k/yr HybridFull Time
10+ YOE3+ Mgmt10+ yrs software engineering; 3+ yrs leadership; 10+ yrs distributed cloud-native systems; 10+ yrs full-stack (React, Spring Boot, Node.js, DBT, Git); 5+ yrs agile; 10+ yrs languages (C, C++, C#, Python, Java, Ada).
React, Spring Boot, Node.js, DBT, Git, AWS, Palantir Foundry
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Manager, Software Engineering
United States
$153k-$191k/yr RemoteFull Time
8+ YOE3+ MgmtHands-on engineering manager with 8+ years software engineering, 3+ years leading teams; strong frontend (VueJS/ReactJS), backend (Java microservices), AWS; HIPAA awareness; excellent communicator.
VueJS, ReactJS, Java, JavaScript, TypeScript, Spring Boot, RESTful API, AWS, Oracle, PostgreSQL
2mo
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Mobile Engineering Manager
Culver City or Linthicum or Allen or Chicago or Orlando or Baton Rouge or Phoenix or Waltham or Harrisburg or Knoxville or Richmond or West Valley City or San Diego or Indianapolis or Lexington or Parma or Little Rock or Asheville or Birmingham or Chantilly or Brooklyn or Washington or Fort Collins or San Mateo or Schaumburg or Atlanta
$180k-$220k/yr OnsiteFull Time
7+ YOE2+ Mgmt7+ years mobile development; 2+ years leading a team; US work authorization; employer sponsorship not provided.
Swift, Objective-C, Kotlin, Java, React Native, CI/CD, cloud technologies, RESTful APIs, relational databases
3w
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Senior Migration Lead - Application
United States
RemoteFull Time
8+ YOEExperience leading application migration and modernization to AWS; strong full-stack development; CI/CD; AWS knowledge; 8+ years.
AWS, Java, C#, Node.js, Python, TypeScript, React, Angular, REST, Git, CI/CD
1mo
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Engineering Manager
United States
$145k-$182k/yr RemoteFull Time
5+ YOE5+ Mgmt5+ years leading software engineering teams; 8+ years software development; experience leading full-stack teams; BS in Computer Science, Engineering, or related.
AWS, Rust, Elixir, Java, Spring Boot, React, Next.js, Redis, Cloud Infrastructure, CI/CD
2w
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Engineering Intern- AI Agents, Data & RiskOS
Carson City or United States
$30-$50/hr RemoteInternship
Master's student in computer science/engineering; active enrollment; internship aligned with studies; software development experience; knowledge of AI/ML, data engineering, or distributed systems preferred.
Go, Python, Java, React, Angular, Vue, Docker, Kubernetes, Git, CI/CD, APIs, Databases, Message Queues
2mo
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Engineering Manager - Application Development
United States
$150k-$180k/yr RemoteFull Time
Lead two cross-functional teams; remote US; strong technical background; experience with Java Spring Boot, Python FastAPI, React, and healthcare tech; guide architectural decisions.
Java Spring Boot, Python FastAPI, React, MongoDB, Relational datastore, AWS
2w
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Software Development Manager -Python - Remote
United States
$185k-$225k/yr RemoteFull Time
12+ YOE2+ MgmtBachelor’s degree in CS/engineering or related field; 12+ years of experience; 2+ years in a VP-level role; strong OO, multiple languages; leadership; Agile/DevOps experience.
Python, Java, .Net, C#, API Integrations, RESTful Web Services, TypeScript, Angular, Vue, React, AWS, Azure DevOps, Jira, Jenkins, Git, Bitbucket
1w
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Tech Lead
United States
RemoteFull Time
7+ YOE7+ years in web apps; 2+ years in hands-on technical leadership; BS/MS in CS/Engineering/Math or equivalent.
Java, Spring Boot, React, AWS, Jenkins, DevOps, IaC, Copilot, Claude
1mo
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Sr. Director, Engineering
United States or Canada
RemoteFull Time
4+ YOE8+ MgmtLeads engineering org; manages DevOps, software development and QA across Canada and India; defines tech vision; drives R&D and product strategy; oversees metrics and security.
Generative AI Models, Java, JavaScript/TypeScript, React, SQL, Linux/Unix, AWS
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Senior Data Scientist
Pittsburgh, Pennsylvania, United States
HybridFull Time
4+ YOEMaster's in data science, information systems, engineering or related field; 4 years post-baccalaureate experience; expertise in Spark/Hadoop, cloud platforms, Power Platform, GIS, ML, CV, NLP, databases, full-stack development, and data visualization.
Apache Spark, Hadoop, AWS, Azure, Google Cloud, Microsoft Power Platform, Power BI, Power Apps, Power Automate, ArcGIS, QGIS, Google Earth Engine, OpenCV, TensorFlow, PyTorch, Scikit-learn, SpaCy, Hugging Face, NLTK, SQL, NoSQL, MongoDB, Cassandra, Neo4j, TigerGraph, React, Node.js, Vue, Next.js, Python, R, Java, C++, Tableau, Matplotlib
HiringCafe market data
Java React Developer Jobs market signals in Pennsylvania, 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
310+
Hiring companies
170+
Fresh sample
46% new in 30d
Salary visibility
54% show pay
Companies appearing in this market
BoeingAEMAislelabsAlphaSenseBluesightBusinessolverCardinal HealthCast & Crew
Work location mix in visible results
Remote: 20Hybrid: 4Onsite: 2
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