269 java software developer jobs at 81 companies in Allentown, PA

PromotedHiringCafe
Founding Full-stack / Product Engineer
Cupertino, CA, US
$130k-$300k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Help us build a 100× better job search engine. We need a full-stack engineer with great taste, sharp fundamentals, and a track record of shipping polished product on React/Next.js plus a real backend (Firebase, Elasticsearch, Redis, Stripe).
React, Next.js, TypeScript, Firebase, Elasticsearch, Redis, Stripe
1mo
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Associate / Staff Java Software Developer
Princeton, New Jersey, United States
$82k-$121k/yr OnsiteFull Time
SciTec
SciTec: Provides advanced remote sensing and missile defense technology solutions.
4+ YOEBachelor's in CS/physical science/math/engineering, 4+ years Java experience, ability to obtain DoD security clearance, onsite in Princeton NJ, experience with design systems, high-quality code, and effective communication.
Java, Jira, Confluence, Scrum, Agile
2mo
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Sr Software Engineer - Java
King of Prussia, Pennsylvania, United States
OnsiteFull Time
Fiserv
FiservNew York Stock Exchange: FI: Provides financial technology and payment processing services to institutions.
6+ YOE6+ years in software design and delivery; Java/Spring Boot backend; DevOps/CI/CD; database skills; strong communication.
Java, Spring Boot, CI/CD, GitLab, Kubernetes, Docker, Gradle, Helm
3mo
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Senior Java Developer
Camden or Conshohocken
$145k-$165k/yr HybridFull Time
United States Cold Storage
United States Cold Storage: Provides temperature-controlled warehousing and cold chain logistics services.
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
1mo
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Sr. Java Developer
Bedminster, New Jersey, United States
$130k-$140k/yr OnsiteFull Time
Tech Mahindra
Tech MahindraNational Stock Exchange of India: TECHM: Global provider of information technology and business process services.
12+ YOE12+ years Java development experience, strong REST/Microservices, Spring Boot, DB (MySQL/Oracle), CI/CD and containerization experience; PhD required per posting.
Java, JavaScript, Spring Boot, REST, SOAP, Camunda, JBoss Fuse, Docker, Kubernetes, Jenkins, Kafka, IBM MQ, MySQL, Oracle, Tomcat, API Gateway
2mo
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JAVA Developer, Senior
Trenton, New Jersey, United States
$116k-$134k/yr OnsiteFull Time
NJM Insurance Group
NJM Insurance Group: Provides property, casualty, and workers' compensation insurance services.
7+ YOE7+ years of software development with modern application technologies; Bachelor’s in CS or related field; strong OO design, SQL, REST/microservices; team collaboration and communication.
Java, Guidewire, SQL, REST, Microservices, AI-assisted coding tools
2w
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Senior Software Engineer - Java Microservices
Berwyn or New York City
$82k-$193k/yr OnsiteFull Time
Capgemini
CapgeminiEuronext Paris: CAP: Provides global IT consulting and digital transformation services.
10+ YOE10+ years experience with Core Java/J2EE, Spring Boot/MVC, RESTful services, front-end frameworks (Angular/VueJS), RDBMS (MySQL/PostgreSQL/Oracle), GIT, Maven, Jenkins; Agile experience and strong analytical/problem-solving skills.
Java, J2EE, Spring MVC, Angular, Spring Boot, Restful Web Services, Hibernate, Spring JPA, JavaScript, CSS, HTML, jQuery, Ajax, VueJS, MySQL, PostgreSQL, Oracle Database, GIT, Maven, Jenkins, Spring Cloud, Nginx, NodeJS, Redis
1mo
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Java Software Engineer - Level 3
King of Prussia, Pennsylvania, United States
$93k-$164k/yr OnsiteFull Time
Lockheed Martin
Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.
5+ YOEExtensive experience with Java and/or JavaScript; experience with containerization (Kubernetes, Docker, Helm, Containerd) and cloud (AWS, Azure, OpenStack, OpenShift); Agile, JIRA, Confluence, CI/CD (GitLab, ArgoCD); US citizenship and eligibility for TS/SCI clearance; algorithm and optimization experience preferred.
Java, JavaScript, GitLab, Kubernetes, Docker, Rancher, Helm, Containerd, AWS, Azure, OpenStack, OpenShift, JIRA, Confluence, ArgoCD
1mo
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Senior Full Stack Java Developer
Fort Washington, Pennsylvania, United States
$68k-$114k/yr HybridFull Time
Cognizant
CognizantNASDAQ: CTSH: Provides IT consulting and technology services to global enterprises.
7+ YOE7+ years software development experience with Java and Spring Boot, Angular front-end, AWS services (Lambda, ECS, RDS, S3), microservices, REST APIs, SQL, and CI/CD practices.
Java, Spring Boot, Angular, AWS, AWS Lambda, AWS ECS, AWS RDS, AWS S3, SQL
2mo
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Software Developer - C/C++, C#, Java, Visual Basic, MATLAB, and Labview
Philadelphia, Pennsylvania, United States
$75k-$85k/yr OnsiteFull Time
The GBS Group
The GBS Group: Provides technical engineering and maintenance services for infrastructure assets.
2+ YOEDevelop software across C/C++, C#, Java, VB, MATLAB, LabVIEW; cybersecurity and embedded systems; Linux; DB/GUI; bachelor degree; 2+ years experience; Secret clearance preferred/obtainable.
C, C++, C#, Java, Visual Basic, MATLAB, LabVIEW, Linux, Cameo System Modeler, SQL, Microsoft Access, CSV, RDF, OWL, AllegroGraph, GATE, NLTK
3mo
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Software Developer
Blue Bell, Pennsylvania, United States
OnsiteFull Time
Bridgeway Software
Bridgeway Software: Provides legal management and corporate governance software solutions.
3+ YOE3-5 years software development; proficiency in multiple languages; SQL; multi-tier applications; experience with databases; plus knowledge of reporting tools.
VB, VBScript, C++, C#, ASP.Net, Java, JavaScript, Delphi, SQL, Crystal Reports, Business Objects, COM, XML
2mo
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Software Engineer I
Hamilton, New Jersey, United States
$77k-$96k/yr HybridFull Time
Honeywell
HoneywellNASDAQ: HON: Manufactures aerospace products, building technologies, and industrial control systems.
1+ YOE1 year hands-on software development with Java/Python/SalesforceDX; experience with Github/Jira/Confluence/CI/CD; Agile/Scrum; Co-Pilot.
Java, Python, SalesforceDX, GitHub, Jira, Confluence, CI/CD, Agile/Scrum, Co-Pilot, AWS
1mo
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Senior Software Engineer – API & Cloud Integrations (Java, AWS)
Denver or Cedar Rapids or Philadelphia
$94k-$120k/yr HybridFull Time
Transamerica
TransamericaNYSE: AEG: Provides insurance, retirement solutions, and investment products to customers.
3+ YOEBachelor’s or equivalent experience; 3+ years Core Java; experience with Spring, microservices, APIs, databases (RDBMS/NoSQL), cloud (AWS/Azure), CI/CD, and integration frameworks; strong analytical and communication skills.
Java, Core Java, Spring Framework, Spring Boot, Spring MVC, J2EE, Entity Framework, IIS, Swagger, Swagger API, OData, .NET API 2, .NET API Core, AutoMapper, MS Cosmos DB, Microsoft Cosmos DB, Apache Cassandra, Amazon DynamoDB, AWS, Azure, EC2, ECS, S3, Kinesis, Microsoft VMs, Microsoft Blob, Microsoft Data Factory, Microsoft SQL Data Warehouse, Microsoft ARM Templates, Microsoft Event Hubs, Visual Studio, Git, Bitbucket, Maven, Jenkins, Nexus, SQL Management Studio, NUnit, Ajax, MS HPC, SageMaker, Spark, API Gateways, Apache Camel, Zookeeper, Kafka, Docker, OpenShift, Kubernetes, Angular, React, Vue.js, ASP.NET MVC, HTML, JS, CSS
2mo
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Software Engineer
Lakehurst, New Jersey, United States
$80k-$120k/yr OnsiteFull Time, Contract
SAIC
SAICNYSE: SAIC: Provides engineering, IT, and mission support services to government.
3+ YOE onsite software roles requiring Secret clearance; experience with C#/Java/C/C++, Linux/Windows, CI/CD, Agile; 3-5 years experience; must be onsite; interim Secret clearance to begin.
C#, Java, C, C++, Linux, Windows, Jira, SharePoint, Git, SVN, Mercurial, CVS, Jenkins, GitHub Actions, Azure DevOps, Python, Bash, PowerShell
23h
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Lead Software Engineer - Remote
Basking Ridge, New Jersey, United States
$113k-$193k/yr RemoteFull Time
UnitedHealth Group
UnitedHealth GroupNYSE: UNH: Provides health insurance and technology-enabled health care services.
6+ YOE6+ years software engineering experience with NodeJS, TypeScript, Java, Spring Boot, Kafka, cloud-native development, containerization, Kubernetes, CI/CD, and experience leading engineering teams.
NodeJS, TypeScript, Java, Spring Boot, Kafka, AWS, Azure, GCP, Docker, Kubernetes, GraphQL
3w
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Software Engineer III
King of Prussia or United States
RemoteFull Time
Vertex
VertexNASDAQ: VERX: Automates global indirect tax calculation and compliance for enterprises.
4+ YOEBachelors in CS/IT or related; 4 years cloud infrastructure/automation (AWS/Azure/GCP); 4 years software development with Java, Python or Go; 4 years SQL/NoSQL; 3 years Docker, Kubernetes, CI/CD and Pulsar; 3 years monitoring/incident response.
AWS, Azure, GCP, Java, Python, Go, SQL, NoSQL, Docker, Kubernetes, CI/CD, Pulsar
1mo
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Staff Software Developer
Canada or Philadelphia
$170k-$220k/yr RemoteFull Time
PENN Entertainment
PENN EntertainmentNASDAQ: PENN: Operates integrated casino gaming and online sports wagering platforms.
7+ YOE7+ years software engineering experience; strong CS fundamentals, distributed systems, PostgreSQL, GraphQL, gRPC, SQL, Kubernetes, observability (DataDog, Bugsnag); comfortable with Elixir, Java, Rust, TypeScript; testing framework experience; mentoring skills.
Elixir, Java, Rust, TypeScript, GraphQL, gRPC, SQL, PostgreSQL, Kubernetes, DataDog, Bugsnag, ExUnit, RSpec, Jest, pytest, AI
5d
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Software Engineer
Philadelphia, Pennsylvania, United States
OnsiteFull Time
Green Expert Technology
Green Expert Technology: Provides engineering and technical services for government defense programs.
3+ YOEBS in CS/EE/CE,3–5 years software or control-systems experience,active DoD Secret clearance,proficiency in C/C++/C#/Java,Git/SVN,JIRA,EMB IDEs;able to travel up to 10% and work onsite at LBES ≥50%.
Microsoft.NET Framework, Windriver Workbench, Tornado IDE, Linux, C, C++, C#, Java, JIRA, Confluence, Git, SVN, Matlab, Labview, MS Access, SQL, PROFIBUS, MODBUS, IEC 61131-3, PLC
1mo
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Software Algorithm Engineer
Aurora or Philadelphia
$82k-$172k/yr OnsiteFull Time
CACI International
CACI InternationalNYSE: CACI: Provides information technology and engineering services for government agencies.
5+ YOEActive TS/SCI clearance, willingness to obtain CI polygraph, B.S. in a STEM field, 5+ years software development experience, leadership experience, proficiency in Python/C/C++/Java/Rust, algorithm development experience in signal/image processing, SDA, SATCOM or SIGINT.
Python, C/C++, Java, Rust, Linux, AWS, EC2, S3, Lambda, C#, Go, R, OpenCV, Boost, Eigen, Dlib, CUDA, OpenAI Gym
2w
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Senior Software Engineer
Pune or India or Milpitas or Seattle or Princeton or Cape Town or London or Zurich or Singapore or Mexico City
RemoteFull Time
Zensar
ZensarNational Stock Exchange of India: ZENSARTECH: Global technology firm providing digital transformation and infrastructure services.
7+ YOE7+ years developing Java/JEE and Spring-based applications; strong Angular and TypeScript skills; experience with databases, messaging platforms, microservices, Docker, and Unix/Linux environments.
Java SE (8,11,17), Java, JEE, Spring Framework, JPA (Hibernate), Angular (v17+), TypeScript, HTML5, CSS3, NgRx, RxJS, RESTful APIs, Jasmine, Karma, Kafka, Docker, Oracle, MySQL, SQL Server, DB2, PostgreSQL, PL/SQL, MQ, RabbitMQ, JMS, FIX, FIXML, XML, JSON, WebSphere Process Server, WebLogic, JBoss, Maven, ANT, Eclipse, Unix Shell, Linux/Unix
2mo
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Software Developer - Global Routing | Experienced Hire
Bala Cynwyd, Pennsylvania, United States
OnsiteFull Time
Susquehanna International Group
Susquehanna International Group: Global quantitative trading firm specializing in proprietary financial markets.
5+ YOE5+ years software development in C#, Java, or C++; strong FIX protocol expertise; experience with order routing, low-latency systems, and global trading environments; strong problem-solving and communication skills.
C#, Java, C++, FIX protocol, Low-latency, High-throughput, Trading systems