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Java Developer Jobs in Middletown, PA, US
330+ java developer jobs from 100+ companies hiring in Middletown, PA, US.
2w
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Senior Java Engineer
Irving or Boca Raton or Blue Bell
$78k-$145k/yr OnsiteFull Time
6+ YOE6+ years of Java/JVM development with Java 17+ and Spring Boot 3.x; AWS/GCP experience; Postgres/Spanner; CI/CD; Kubernetes/ECS; APIs and web services; Agile/Scrum; mentoring.
Java, Spring Boot, AWS, GCP, Postgres, Spanner, Oracle, Informix, GraphQL, Kubernetes, ECS, Jenkins, Bitbucket, Harness, Dynatrace, Apigee, Clojure, Jira, Confluence
6d
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Senior Java Engineer
Coral Springs or Berkeley Heights
$90k-$158k/yr OnsiteFull Time
8+ YOESenior Java developer with microservices, REST APIs, DevOps, and cloud experience; 8+ years in Java, 6+ years with Spring, 4+ years with DevOps and databases; bachelor's degree in CS or related field.
Java, Spring, Spring Boot, Spring Cloud, Spring Security, Spring Data, REST, Swagger, Feign Client, JWT, RabbitMQ, React, Kubernetes, Azure, CI/CD, Docker
3w
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Senior Java Developer
Camden or Conshohocken
$145k-$165k/yr HybridFull Time
8+ YOE8+ years of software development; expert Java and Spring; strong architecture and coding principles; event-driven patterns; observable, testable production systems; containerization; CI/CD; data modeling; API design.
Java, Spring, Hibernate, Kafka, RabbitMQ, Docker, Kubernetes, Terraform, Ansible, CI/CD, GitHub Actions, Jenkins, Dynatrace, Azure Monitor, OpenAPI
2w
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Junior Java Developer (Remote Opportunity)
Washington or Philadelphia
RemoteFull Time
0+ YOEEntry-level Java developer with a BS in CS/IT/Engineering; knowledge of Java or similar; basic full-stack concepts; strong problem-solving and communication; ability to work in Agile team.
Java, C#, Python, JavaScript, PHP, React, Angular, Node.js
1w
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Java Interface Lead Developer
Piscataway, New Jersey, United States
$115k-$125k/yr OnsiteFull Time
9+ YOESenior Java developer with 8-10 years of experience, strong in Java 17, microservices, SQL/NoSQL, Azure, and cloud-native design; insurance domain experience preferred.
Java, Java 17, Spring Boot, Spring Batch, Spring Data JPA, Hibernate, JDBC, JDK, JVM, Azure, MS SQL Server, PostgreSQL, MongoDB, Cassandra, Redis, Hazelcast, Pub/Sub, Junit, Mockito, Maven, HTML, Servlets, JSP, Spring, MVC, Liquibase
1mo
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Senior Java Developer
Chicago or Morristown or Wilmington
$79k-$138k/yr HybridFull Time
4+ YOE4+ years enterprise Java, Guidewire InsuranceNow experience, REST/SOAP APIs, SQL, JavaScript/jQuery/Velocity; full SDLC; Agile/Waterfall; BA/Business stakeholder collaboration.
Java, Guidewire InsuranceNow, REST API, SOAP API, SQL, JavaScript, jQuery, Velocity
2w
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Sr Java Developer, AVP
Whippany, New Jersey, United States
$161k-$175k/yr HybridFull Time
Design, develop, and maintain software; collaborate with product/design; ensure secure code and unit testing; lead/associate AVP responsibilities.
Java, Spring, JUnit, CI/CD
1mo
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Senior Java Full Stack Developer
Somerset, New Jersey, United States
$111k-$144k/yr HybridFull Time
6+ YOESenior Java Full Stack Developer with Spring Boot, microservices, cloud tech; 6+ yrs exp in Java, APIs, databases; leadership, mentoring, and SDLC best practices.
Java, Spring
3w
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Senior Java Developer
Camden or Conshohocken
$145k-$165k/yr HybridFull Time
8+ YOE8+ years software development; expert Java/Spring; 12-factor, SOLID, clean code; event-driven patterns; production observability; API design; containerization; CI/CD; data modeling; distributed systems patterns.
Java, Spring, Hibernate, Kafka, RabbitMQ, Docker, Kubernetes, Terraform, Ansible, GitHub Actions, Jenkins, Dynatrace, Azure Monitor, OpenAPI
3w
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Full Stack Java Engineer (Java/Angular) - Aladdin Engineering, Vice President
New York or Princeton or Atlanta
$162k-$215k/yr HybridFull Time
7+ YOE7+ years of hands-on development; Java, Python, JavaScript/TypeScript; Angular; Spring/Tomcat; databases (Relational and NoSQL); CI/CD; cloud experience.
Java, Python, JavaScript, Typescript, Angular, Spring, Tomcat, Maven, Junit, NodeJS, Express, WebPack, HTML5, CSS3, Sybase, NoSQL, AWS, Azure, GCP, CI/CD, Azure DevOps
2mo
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Java Software Engineer III
King of Prussia, Pennsylvania, United States
HybridFull Time
Extensive experience in Java and/or JavaScript; strong problem solving; effective communication; eligible for TS/SCI clearance.
Java, JavaScript, Agile, Kanban
10h
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Sr Java Software Engineer - Remote
Basking Ridge, New Jersey, United States
$92k-$164k/yr RemoteFull Time
3+ YOESenior software engineer skilled in Java, Spring Boot, Kafka; cloud-native, microservices, REST APIs, CI/CD, Agile, security best practices.
Java, Spring Boot, Kafka, AWS, Azure, GCP, Docker, Kubernetes, REST, CI/CD, Test Automation, Domain-Driven Design
4d
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Java Fullstack Developer (New York, NY, US)
Whippany, New Jersey, United States
$68k-$109k/yr OnsiteFull Time
Experience with Java, Spring, REST microservices, Kafka/AWS, DevOps CI/CD, and React/Angular in financial services domain.
Java, Spring, Kafka, AWS, Docker, Kubernetes, GitLab, Jenkins, Prometheus, Grafana, ELK, React, Angular, OAuth2, JWT, REST, RESTful APIs
10h
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Sr Java Software Engineer - Remote
Basking Ridge, New Jersey, United States
$92k-$164k/yr RemoteFull Time
3+ YOESenior software engineer with 3+ years Java/Spring Boot/Kafka, microservices, cloud, containers, REST, security, Agile, and relational databases.
Java, Spring Boot, Kafka, AWS, Azure, GCP, Docker, Kubernetes, REST, CI/CD, SQL
2w
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Lead Full Stack Java Developer - Vice President
Rutherford, New Jersey, United States
$142k-$213k/yr HybridFull Time
6+ YOESix+ years in software development with Java, React, Spring Boot; microservices, cloud, CI/CD; Oracle DB; Agile; strong full‑stack capabilities.
Java, JavaScript, React, Spring Boot, Oracle, Docker, Jenkins, OpenShift, AWS, Maven, Gradle, SQL, PL/SQL, REST, GraphQL
1mo
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Software Engineer Lead (Java Development & Application Support Lead)
Philadelphia, Pennsylvania, United States
OnsiteFull Time
3+ YOELead Java development with Spring Boot, Angular UI, API development (REST/GraphQL); SQL/Oracle; enterprise Java; Agile/Scrum.
Java, Spring Boot, Angular, REST, GraphQL, Oracle, SQL
23h
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Associate Software Engineer - Java
Hartford or Danbury or Charlotte or Morristown
$70k-$105k/yr HybridFull Time
1+ YOE1–3 years software development; Java/J2EE; Spring Boot REST APIs; Hibernate/JPA; PostgreSQL; NoSQL exposure; AWS/GCP; REST/SOAP; Agile; Bachelor's degree in CS/Engineering or equivalent; US work authorization.
Java, J2EE, Spring Boot, Hibernate, PostgreSQL, NoSQL, AWS, GCP, REST, SOAP, GitHub, Jenkins
6d
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Software Engineer (Java/Springboot)
Mount Laurel or Reston or Philadelphia
$115k-$172k/yr HybridFull Time
5+ YOEProficiency in Java and Spring Boot; 5-7+ years of software engineering; front-end skills; REST/microservices; databases; CI/CD; offshore coordination.
Java, Spring Boot, Angular, JavaScript, HTML, CSS, jQuery, Spring Framework, Spring Integration, Apache Camel, MSSQL, MySQL, Oracle, MongoDB, JUnit, TestNG, REST, Microservices, RabbitMQ, Kafka, GoCD, Jenkins, Concourse, Flowable, JBPM, Activiti, Python
4d
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Drexel Co-Op: Software Engineer (Java)
Philadelphia, Pennsylvania, United States
RemoteTemporary
Entry-level software engineer coop; learning mindset; experience with Java/Python/AWS; good communication; SDLC knowledge; automated testing a plus.
Java, Python, AWS, Appium, Cucumber, Angular, Spring Boot, SQL, JUnit
2mo
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Senior Payments Full Stack Java Developers
Charlotte or Iselin
$119k-$224k/yr OnsiteFull Time
4+ YOE4+ years software engineering; 4+ years full stack; 4+ years J2EE (REST/SOAP); strong in Java, Spring Boot, ReactJS; experience with messaging and Kafka; cloud DevOps; on-site at listed locations.
Java, Spring Boot, ReactJS, JMS, Kafka, Confluent Platform, MongoDB, CI/CD, DevOps, Splunk, Grafana
2w
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Software Developer - C/C++, C#, Java, Visual Basic, MATLAB, and Labview
Philadelphia, Pennsylvania, United States
$75k-$85k/yr OnsiteFull Time
2+ YOEBachelor's degree in CS/EE/Math; 2+ years; C/C++, C#, Java, MATLAB; Linux; SQL/DB; security clearance capable.
C/C++, C#, Java, Visual Basic, MATLAB, LabVIEW, Visual Studio, Eclipse, Microsoft Access, SQL, CSV, RDF, OWL, AllegroGraph, Cameo System Modeler, GATE, NLTK
1mo
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TAK Developer
Princeton, New Jersey, United States
$69k-$158k/yr OnsiteFull Time, Part Time
3+ YOE3+ years software development with Java/Kotlin; 3+ years with ATAK; 2+ years with TAK ecosystem; Secret clearance; Bachelor's in STEM.
Java, Kotlin, Android, ATAK, TAK, SQLite, protobuf, WPF, .NET, Docker, Spring, Jakarta EE, JavaFX
1mo
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Senior Application Developer
Allentown, Pennsylvania, United States
OnsiteFull Time
5+ YOEBS/BA in CS or related field; 5+ years Maximo development; REST API; Java/Jython; SDLC; enterprise integration; DevOps experience.
IBM Maximo, Maximo MAS, MIF, REST API, Java, Jython, Oracle, MS SQL Server, Azure DevOps, Git, SOAP, REST, PowerShell, Python, Bash, KornShell
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
4d
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Senior Application Developer
Philadelphia, Pennsylvania, United States
$84k-$135k/yr RemoteFull Time
3+ YOEBachelor in Computer Science or related field; 3-5 years application development; Java, JavaScript; Oracle SQL/PL-SQL; Ellucian Banner experience; SDLC and Agile; enterprise environments
Java, JavaScript, Oracle SQL, PL/SQL, HTML, CSS, REST, SOAP, Unix/Linux, Shell scripting, Ellucian Banner APIs, Page Builder
1mo
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Developer Team Lead
Allentown or Louisville or Providence
HybridFull Time
7+ YOEBachelor’s degree with 7+ years of related experience; strong software development background in languages such as C#, Java, Python; familiarity with emerging technologies; ability to lead a small team; experience in Agile environments.
C#, Java, Python, MEAN stack, MERN stack, Microservices, Cloud, APIs
2w
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AI Application Engineer
Berkeley Heights or Alpharetta
HybridFull Time
4+ YOE4–8 years of experience in application development; strong Java/Python, APIs, microservices; experience integrating AI capabilities into applications.
Node.js, Docker, REST APIs, Java, Python, APIs, microservices, AWS
5d
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Software Engineer, Zaidyn
Chicago or Princeton or New York
HybridFull Time
1+ YOEBachelor’s or Master’s in CS/EE/Math; 1-3 years software product development; full-stack SaaS; strong APIs; Java, REST; English fluency.
Java, REST, APIs, Full-Stack, SaaS, Maven, Jenkins, TeamCity
1w
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dotCMS Developer
Philadelphia, Pennsylvania, United States
HybridFull Time
Experience with dotCMS, Java, HTML, CSS, JavaScript; RESTful APIs, CMS workflows; strong teamwork and communication.
dotCMS, Java, HTML, CSS, JavaScript, RESTful APIs, DevOps tools
4d
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Senior Software Engineer
Oaks, Pennsylvania, United States
OnsiteFull Time
5+ YOEFive years of post-baccalaureate experience in application development, cloud-native architectures, microservices, Java/Spring, databases, DevOps, and data streaming.
Java, Spring Boot, Spring MVC, Hibernate, JPA, Oracle, MySQL, SQL Server, MongoDB, Snowflake, Kafka, Git, Docker, Kubernetes, Jenkins, REST, JSON
4d
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Senior Application Developer
Philadelphia, Pennsylvania, United States
$84k-$135k/yr RemoteFull Time
3+ YOEBachelor in Computer Science or related field; 3-5 years of application development in enterprise environments; experience with Ellucian Banner, Oracle SQL/PLSQL, Java/JavaScript; web tech, Unix/Linux, Python a plus; SDLC and Agile experience.
Java, JavaScript, HTML, CSS, REST, SOAP, Oracle SQL, PL/SQL, Python, Unix/Linux, Shell scripting, Ellucian Banner, Page Builder
2mo
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Software Developer
Philadelphia, Pennsylvania, United States
HybridFull Time
Bachelor’s degree or equivalent in a technical field; experience with Core Java or .NET; knowledge of frameworks and cloud services; strong problem solving and collaboration skills.
Java, C#/.NET, Spring Framework, J2EE, REST, API, Jenkins, Docker, Kubernetes, AWS, Azure, SQL, NoSQL, Cosmos DB, Data Factory, Event Hubs, Git, Maven, NUnit, SageMaker, Spark, Swagger, OData, EJB, Angular, React, Vue.js, HTML, CSS, JavaScript
19h
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Software Engineer
Moorestown, New Jersey, United States
$88k-$149k/yr OnsiteFull Time
2+ YOEBachelor's degree or higher in engineering, computer science, math, or related field; 2-4 years software development experience; US DoD Secret clearance; Java/C++/Python skills; agile experience; Linux/UNIX; UML; IDEs
Java, C++, Python, Linux, UNIX, Eclipse, UML, JIRA, Clearcase, xUnit, JUnit, CPPUnitLite, CMMI 5
3d
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Lead Software Engineer
New York or Holmdel or Bethlehem or Boston
$119k-$195k/yr HybridFull Time
10+ YOELead API-focused software engineer with 10+ years of distributed systems experience; strong Java, Node.js, .NET or Python API development and cloud/DevOps tooling.
Java, Spring Boot, Node.js, .NET, Python, React, Angular, TypeScript, Microservices, EIP, Event-Driven Architecture, OpenAPI, Swagger, OpenAPI/Swagger, OAuth 2.0, JWT, CI/CD, Bitbucket, Jenkins, AWS, GitHub, REST, GraphQL, gRPC, SOAP, Async/API-driven, Docker, Kubernetes, Helm, AWS S3, Lambda, Kafka, SQS, SNS, Redis, Prometheus, Grafana, OpenTelemetry, Splunk, OpenAPI, Swagger, SQL, NoSQL
3w
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Senior Specialist, Full Stack Developer, Clinical Engineering & Operations
Princeton, New Jersey, United States
$78k-$95k/yr OnsiteFull Time
2+ YOE2+ years software development; Bachelor's in CS or related; Python/Java; React; AI concepts; AWS; SQL/NoSQL.
Python, Java, React, OpenAI, LangChain, AWS, Bedrock, SageMaker, Lambda, S3, DynamoDB, SQL, NoSQL
1mo
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Mulesoft Developer
Malvern or Remote
RemoteFull Time
4+ YOE4+ years MuleSoft development; design, develop, test, deploy MuleSoft integrations; Salesforce and ERP experience; API-led design; MuleSoft certifications.
MuleSoft Anypoint Platform, RAML, DataWeave, Anypoint Studio, Java, XML, JSON, SQL, Salesforce REST, Salesforce SOAP, Salesforce Bulk API, Salesforce Platform Events, Splunk, CloudHub, API Manager, runtime monitoring
1w
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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
4d
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AEM Fullstack Developer (AEM + Next.js + Node.js)
Quincy or Boston or Princeton
OnsiteFull Time
8+ YOE8-12+ years in software development with strong AEM, frontend (Next.js/JavaScript), and backend (Node.js/Java). CI/CD and cloud experience. Hybrid/on-site capable.
AEM, Next.js, Node.js, Java, CI/CD, Cloud
1mo
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TAK Developer
Princeton, New Jersey, United States
$69k-$158k/yr RemoteFull Time
3+ YOE3+ years software programming; 3+ years Java/Kotlin; 2+ years TAK/ATAK; 2+ years native Android; SQLite; unit tests; UI design; Secret clearance; Bachelor's degree in STEM.
Java, Kotlin, Android, ATAK, TAK, SQLite, Protobuf, WPF, JavaFX, Jakarta EE, Docker, Spring, MVC, MMVM
11h
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Software Engineer - Early Career
King of Prussia, Pennsylvania, United States
OnsiteFull Time
0+ YOEBachelor’s degree in computer science or related field; Java development experience; experience with COTS/FOSS integration; ability to navigate Linux/Windows; U.S. citizenship and ability to obtain government security clearance (TS/SCI).
Java, Linux, Windows, COTS, FOSS, Agile, Angular, Oracle, Docker, SQL, Git, DevSecOps, Elasticsearch, Kubernetes, Kinetica, Python, AI/Machine Learning
HiringCafe market data
Java Developer Jobs market signals in Middletown, 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
330+
Hiring companies
100+
Fresh sample
66% new in 30d
Salary visibility
61% show pay
Companies appearing in this market
United States Cold StorageUnitedHealth GroupLockheed MartinADTASRC FederalBarclaysBristol Myers SquibbCapTech
Work location mix in visible results
Hybrid: 44Onsite: 36Remote: 15