18 senior web software engineer jobs at 13 companies in Lancaster, PA
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Sr. Web Developer
Harrisburg, Pennsylvania, United States
$90k-$176k/yr OnsiteFull Time
5+ YOEMaster's degree in computer science or related field, 5 years of web and software development experience, web development application experience, HTML/XML/Perl/Apache experience, Secret clearance, and US citizenship.
Adobe Dreamweaver, Microsoft FrontPage, HTML, XML, Perl, Apache, Apache Kafka
1w
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Senior Software Engineer
Malvern or Faribault or Northborough
$92k-$142k/yr HybridFull Time
5+ YOERequires a high school diploma, 5+ years of software, web, database, and MES/ERP/SCADA experience, 2+ years of technical project leadership, Python, relational databases, and distributed systems integration.
Python, C++, Java, .NET, SQL Server, Oracle, PostgreSQL, MES, ERP, SCADA, QAD, SAP
5d
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Senior Web Application Engineer
Malvern, Pennsylvania, United States
HybridFull Time
5+ YOEFive years of related work experience, including at least one year developing applications, plus an undergraduate degree or equivalent training and experience. Angular, RxJS, Node.js, JavaScript, GraphQL, AWS, and testing experience required.
Angular, RxJS, Node.js, JavaScript, GraphQL, AWS, AWS Lambda, Amazon S3, D3, Java, Jest, Cypress, Playwright
5d
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Senior Web Application Engineer
Malvern, Pennsylvania, United States
HybridFull Time
5+ YOERequires 5+ years of related experience, including 1+ year of development experience, and an undergraduate degree or equivalent training and experience.
Angular, RxJS, Node.js, JavaScript, GraphQL, AWS, AWS Lambda, Amazon S3, D3, Java, Jest, Cypress, Playwright
1w
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Senior Software Engineer
Malvern or Faribault or Northborough or United States or Canada or Washington
$92k-$142k/yr HybridFull Time
5+ YOE2+ MgmtRequires a high school diploma, 5+ years of software, web, database, and manufacturing application development, 2+ years of technical project leadership, Python, relational databases, and MES/SCADA-ERP integration experience.
Python, C++, Java, .NET, SQL Server, Oracle, PostgreSQL, QAD, SAP, MES, ERP, SCADA
1w
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Senior Software Engineer
Malvern or Faribault or Northboro
$92k-$142k/yr HybridFull Time
5+ YOERequires a high school diploma, 5+ years of software, web, and database development, 5+ years with MES/ERP/SCADA, 2+ years of technical project leadership, Python, core languages, relational databases, and system integration.
Python, C++, Java, .NET, SQL Server, Oracle, PostgreSQL, MES, ERP, SCADA, QAD, SAP
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Senior Software Engineer - Digital Products
Reading, Pennsylvania, United States
HybridFull Time
Penske Truck Leasing: Provides commercial truck leasing, rental, and vehicle maintenance services.
10+ YOE1+ MgmtBachelor’s degree or equivalent experience, 10+ years of software development, web framework proficiency, architecture experience, Agile delivery, project leadership, mentoring, and technical communication skills.
React, Angular, jQuery, HTML, CSS, JavaScript, Spring, Spring-MVC, myBatis, RESTful APIs, CI/CD, SVPG Product Operating Model
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Software Engineer [Multiple Positions Available]
Wilmington, Delaware, United States
OnsiteFull Time
3+ YOEBachelor's degree plus 5 years or master's degree plus 3 years in software engineering or related work; 3 years with Java, microservices, web technologies, APIs, databases, cloud, DevOps, and Agile tools.
Java, JUnit, React, J2EE, JMS, JavaBeans, Servlets, JSP, JSF, Spring MVC, Spring Boot, HTML, HTML5, CSS, CSS3, DOM, JavaScript, Angular, AJAX, XML, Bootstrap, SOAP, RESTful APIs, Postman, Swagger, OAuth2, Jasmine, Cucumber, Oracle, MySQL, PostgreSQL, MongoDB, Cassandra, JDBC, Hibernate, PL/SQL, IntelliJ, Eclipse, Maven, Docker, Kubernetes, Jenkins, SonarQube, Log4j, Splunk, AWS, Dynatrace, JIRA, Apache Tomcat, GlassFish, IIS, Kafka, ServiceNow
2w
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Lead Software Engineer – AEM & Forms
Wilmington or Barcelona or Mississauga or Colorado Springs
$128k-$200k/yr HybridFull Time
8+ YOE8+ years of software engineering experience with Adobe DA.live, EDS, AEM Cloud Service, Adobe Forms, modern JavaScript, HTML, CSS, design systems, APIs, testing, CI/CD, and globally scaled web applications.
Adobe DA.live, Edge Delivery Services (EDS), Adobe Experience Manager (AEM) Cloud Service, Adobe Forms, JavaScript, HTML, CSS, GitHub Actions, Adobe Experience Platform Web SDK, Adobe Experience Platform Mobile SDK, CI/CD
1mo
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Software Engineer II
Exton or Philadelphia
HybridFull Time
5+ YOE5+ years frontend development with TypeScript and React, experience with 3D/web graphics (Cesium/WebGL/three.js) preferred, testing (Vitest/Jest, Playwright), agile/Scrum, strong communication, graduate degree or equivalent experience.
TypeScript, React, iTwin.js, Cesium, pnpm, Module Federation, Vitest, React Testing Library, Playwright, Jest, Azure DevOps, CI/CD, GitHub, GitHub Copilot, Git, WebGL, three.js
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Software Engineer Sr - E3
King of Prussia, Pennsylvania, United States
$110k-$205k/yr OnsiteFull Time
Requires JavaScript/Node, C#, modern web frameworks, GitLab pipelines, Agile Scrum, Jira, Version One, Confluence, and active Top Secret clearance with SCI or special program access.
JavaScript, Node.js, C#, Angular, React, Vue.js, Ember.js, GitLab, Jira, Version One, Confluence, CSS, Astro, Material, REST API, gRPC
3mo
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Lead Software Engineer - Java Full Stack & AWS
Wilmington or Columbus
OnsiteFull Time
5+ YOE5+ years in enterprise full-stack web apps; Java/Spring; React/JS/TS; REST; Kafka/Redis; SQL; Terraform; CI/CD; testing; leadership
Java, Spring, REST, React, JavaScript, TypeScript, Kafka, Redis, SQL, Terraform, JUnit, Cucumber, Selenium, Playwright, AWS
1w
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Senior Salesforce Solutions Developer
East Petersburg or Lancaster County
$91k-$152k/yr RemoteFull Time
7+ YOEBachelor's degree or equivalent experience; 7+ years in application development; 5+ years with Salesforce Lightning, Lightning Web Components, Flows, Apex, and Apex Test; U.S. work authorization required.
Salesforce, Financial Services Cloud, Marketing Cloud, Data Cloud, Copado, Gearset, Salesforce DX, nCino, Lightning Web Components, Flows, Flow Builder, Apex, Apex Test
5d
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Developer - .NET
Harrisburg, Pennsylvania, United States
RemoteFull Time
7+ YOEBachelor's degree in Computer Science or related field, 7+ years as an enterprise full-stack developer, and 5+ years with relevant technologies. Requires .NET, C#/F#, web, ORM, database, API, and middleware expertise.
.NET, C#, F#, Java, Scala, Swift, OCaml, .NET Core, .NET Framework, Angular, React, Vue, EF Core, Dapper, SQL, Microsoft SQL Server, Redis, Elasticsearch, MongoDB, OpenAPI, OAuth, RabbitMQ, Neuron ESB, Axway API Gateway
3w
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Sr Staff Fullstack Developer (Frontend focused)
Exton or Boulder or Huntsville or Dayton
$136k-$204k/yr OnsiteFull Time
4+ YOEBachelor's with 8 years, master's with 6, or PhD with 4; front-end and back-end development expertise, cloud deployment, web components, Git, Agile, and testing experience.
HTML5, CSS3, JavaScript, React, Angular, C#, Java, Python, Node.js, Docker, Kubernetes, AWS, Microsoft Azure, Git, Jasmine, Karma, Jest, Vitest, Ansys
2mo
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Java Lead
Wilmington, Delaware, United States
OnsiteFull Time
15+ YOE15 years IT experience with application development lifecycle; Bachelor\u0002s in Computer Science or related; strong Java/J2EE/Java EE skills, Spring Boot, Axon, microservices, web services, multithreading, XML, cloud-native experience; team leadership and hiring experience.
Java, J2EE, Java EE, Spring Boot, Axon, XML, Scrum
2w
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Summer 2027 - Information Technology Application Specialist Intern - Lehigh Valley (PA)
Center Valley, Pennsylvania, United States
OnsiteInternship
Pursuing a bachelor's degree in Computer Science, Software Engineering, Software Development, Web Science, or Mathematics; minimum 3.20 GPA; rising junior, senior, or master's student; U.S. work authorization.
1mo
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Director - Tech Architecture & Engineering
King of Prussia, Pennsylvania, United States
HybridFull Time
10+ YOE5+ MgmtTechnology leader with experience in system and software architecture, web services/API management, SQL/Oracle, BizTalk, .NET, and platform management; 10+ years in regulated industries and 5+ years leadership; hybrid, commutable to King of Prussia.
BizTalk, SQL, Oracle, Salesforce, .NET, EDI, FTP, web services, API management, AI, machine learning
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