10 software engineer front end developer jobs at 10 companies in York, PA
1w
Save
Mark Applied
Hide
Lead Frontend Engineer
Baltimore, Maryland, United States
$115k-$160k/yr HybridFull Time
8+ YOEBachelor's degree in computer science, computer engineering, or related field, or equivalent experience; 8+ years of related experience; expert Flutter, accessibility, mobile release, monitoring, architecture, and mentoring skills.
Flutter, BLoC, Riverpod, Redux, DevTools, Swift, Kotlin, Claude, Cursor, Codex, iOS App Store, Google Play Store, WCAG
2mo
Save
Mark Applied
Hide
Software Engineer – Front-End Focus (.NET) - (Remote)
Baltimore or United States
$75k-$115k/yr RemoteFull Time
3+ YOEUS authorization and 3 of last 5 years residency, ability to obtain Public Trust clearance, Bachelor’s in CS/Engineering, 3+ years full-stack experience with front-end focus using .NET, React/Next.js, Azure, CI/CD, and strong communication skills.
.NET, ASP.NET Core, Core MVC ASP.NET, Entity Framework, LINQ, React, Next.js, CSS, Agentic AI, Azure, Azure Web Apps, Azure Functions, Azure SQL Database, Team Foundation Server (TFS), Octopus Deploy, Git, SQL, TypeScript, PA11Y, Razor, Blazor, Azure DevOps, Azure Cognitive Services, Logic Apps, Docker, Kubernetes, Azure Kubernetes Service (AKS), OAuth, JWT, Azure Active Directory, Azure AD B2C
1mo
Save
Mark Applied
Hide
Staff Engineer - Software, Frontend Platform Engineering
Baltimore, Maryland, United States
$130k-$160k/yr OnsiteFull Time
8+ YOE8+ years frontend software engineering experience; deep expertise in Angular, JavaScript/TypeScript, micro frontend architectures, observability, performance, API integration, and technical leadership; BS in CS preferred.
Angular, JavaScript, TypeScript, AWS
2w
Save
Mark Applied
Hide
Front End Engineer, (Consultant, Engineering & Technical Services)
Baltimore or Baltimore or Maryland or United States or Alabama or California or Delaware or Florida or Georgia or New Jersey or New York or North Carolina or Pennsylvania or South Carolina or Tennessee or Texas or Virginia or West Virginia or District of Columbia
$96k-$162k/yr RemoteFull Time
2+ YOERequires 2+ years developing Ruby on Rails applications, frontend experience with HTML, CSS, JavaScript and Svelte, Vue, or Ember, accessible web development, Agile collaboration, and a relevant bachelor's degree or equivalent experience.
Ruby on Rails, JavaScript, Svelte, Vue, Ember, HTML, CSS
1mo
Save
Mark Applied
Hide
Sr. Software Developer
Mechanicsburg, Pennsylvania, United States
$100k-$105k/yr OnsiteContract
10+ YOE10+ years professional software development experience; strong expertise with C#, VB.NET, .NET 8+, ASP.NET Core, JavaScript and modern front-end frameworks, SQL/Entity Framework, microservices, messaging, Git; U.S. citizen with current T3 investigation; onsite work required.
C#, VB.NET, .NET 8+, ASP.NET Core, JavaScript, React, Angular, SQL, Entity Framework, NServiceBus, RabbitMQ, Git
2mo
Save
Mark Applied
Hide
Front End/Angular 2+/Full Stack Java Developer
Hanover, Maryland, United States
OnsiteFull Time
1+ YOE1+ years of related experience in Java and web development (Angular 2+/ReactJS), OO Java (1.8+), Spring/Spring Boot, MongoDB or relational databases; US citizenship; Top Secret SCI + Polygraph clearance required.
Angular, Java, Spring, Spring Boot, MongoDB, ReactJS, Web Development
1mo
Save
Mark Applied
Hide
Senior React Software Engineer (contract)
Baltimore, Maryland, United States
$65-$75/hr RemoteContract
4+ YOEU.S. citizen required. 4+ years front-end experience with React and JavaScript/TypeScript. Experience with reusable component libraries, client-side state, accessibility, responsive design, testing, CI/CD, and strong communication skills.
React, TypeScript, JavaScript, HTML, CSS, CI/CD, Git
1mo
Save
Mark Applied
Hide
DevSecOps Engineer
Baltimore, Maryland, United States
RemoteFull Time
5+ YOE5+ years full‑stack DevSecOps experience with Java/Spring, front-end (React/Angular), CI/CD, containers, AWS, automated testing, and ability to obtain Public Trust clearance.
Java, Spring Boot, JEE, REST/JSON APIs, React, Angular, JavaScript, TypeScript, AWS, Jenkins, Concourse, Git, GitHub, Docker, Kubernetes, Selenium, Cucumber, TDD, BDD, Hadoop, Spark, Hive, Cassandra, Tomcat, AWS Lambda, Kotlin, Scala, Prometheus
1mo
Save
Mark Applied
Hide
Senior UI Developer
Woodlawn or United States
HybridFull Time
7+ YOE7+ years front-end experience; strong HTML5,CSS3,Sass/SCSS, JavaScript, TypeScript, Angular; experience with Figma, SLDS, accessibility, AI-assisted tools; US citizenship and ability to be onsite one day/week.
Figma, HTML5, CSS3, Sass/SCSS, JavaScript, TypeScript, Angular, Salesforce Lightning Design System (SLDS), AI-assisted development tools
1w
Save
Mark Applied
Hide
Quality Assurance Engineer
Hunt Valley, Maryland, United States
$98k-$110k/yr HybridFull Time
3+ YOEBachelor's degree in IT or equivalent experience, 3–6+ years of application testing, SQL and relational database experience, SDLC knowledge, front- and back-end testing, and software defect troubleshooting.
SQL, T-SQL, Robot Framework, Selenium, Copilot, ChatGPT, Jira, Azure DevOps, Jenkins, Microsoft Visual Studio, Git