PromotedHiringCafe
Founding Full-stack / Product Engineer
Cupertino, CA, US
$130k-$300k/yr On-SiteFull Time
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
6d
Save
Mark Applied
Hide
Sr. Full-Stack Developer
Morristown, New Jersey, United States
OnsiteFull Time
5+ YOE5+ years full-stack experience, bachelor\u0002s degree in CS/IT/Software Engineering, strong C#/.NET and Python, frontend skills (HTML5,CSS3,JavaScript,React/Angular), Docker/Kubernetes, Azure/AWS, AI tooling (Cursor,Claude,GitHub Copilot).
Cursor, Claude, GitHub Copilot, C#, .NET, Python, HTML5, CSS3, JavaScript, React, Angular, Azure, AWS, Docker, Kubernetes, Git, GitHub, CI/CD
1mo
Save
Mark Applied
Hide
Full Stack Developer
Parsippany or Conshohocken or Wilkes Barre or Alpharetta
$78k-$180k/yr HybridFull Time
Degree in computer science or equivalent experience; backend development (C#/.NET or similar); frontend frameworks (React/Angular/Vue); cloud (Azure); databases (SQL/NoSQL); Git, CI/CD, and experience with AI-assisted development tools (e.g., GitHub Copilot).
C#, .NET, React, Angular, Vue, Azure, SQL, NoSQL, Git, GitHub Copilot, ChatGPT, CI/CD, DevOps, OAuth, OpenID, Scrum, Kanban
2w
Save
Mark Applied
Hide
Full Stack Developer
Summit, New Jersey, United States
$130k-$140k/yr OnsiteFull Time
8+ YOE8+ years developing web applications using React, C#, .NET Core, Entity Framework Core, JavaScript/TypeScript, and SQL; experience with unit testing (Jest, NUnit, xUnit), Git, and Agile methodologies.
React, C#, .NET Core, Entity Framework Core, JavaScript, TypeScript, HTML5, CSS3, SQL, SQL Server, Jest, NUnit, xUnit, Git, Azure, Azure DevOps, VB.NET
2w
Save
Mark Applied
Hide
Full-Stack Developer
Parsippany, New Jersey, United States
$99k-$115k/yr OnsiteFull Time
3+ YOE3+ years SDLC experience, AWS microservices and cloud migration expertise, Java/Python/C#/Angular/React, RESTful APIs, SQL, Git, Spring/Spring Boot, containerization (Docker,ECS,Kubernetes), Bachelor’s degree, US citizenship required.
Amazon Web Services (AWS), AWS Lamda, Relational Database Service (RDS), Lake Formation, AWS ECS, Docker, Kubernetes, Java, Python, C#, Angular, React, Enterprise SQL, Git, GitHub, Spring Framework, Spring Boot, RESTful APIs, JIRA
2mo
Save
Mark Applied
Hide
Full Stack Software Engineer Sr
King of Prussia, Pennsylvania, United States
OnsiteFull Time
Proficiency in TypeScript, JavaScript, or C#; system design; Agile/Scrum experience (Jira/Version One/Confluence); GitLab CI/pipelines; ability to obtain and maintain Top Secret clearance; U.S. citizenship required.
TypeScript, JavaScript, C#, GitLab pipeline, Jira, Version One, Confluence, SQL, Angular, CSS, Astro UX, Material, REST
1mo
Save
Mark Applied
Hide
.NET Full Stack Developer (Onsite Hybrid) (King Of Prussia, PA, US)
King Of Prussia, Pennsylvania, United States
HybridFull Time
7+ YOE7+ years experience; strong C#, ASP.NET Core, .NET Framework, SQL/T-SQL and Microsoft SQL Server; Angular (v14-18), HTML/CSS3/Bootstrap/jQuery; microservices, Docker, Kubernetes; REST APIs and TDD practices.
C#, ASP.NET Core 8, .NET Framework, MVC, Web API 2.0, T-SQL, SQL, Microsoft SQL Server, PostgreSQL, Angular, HTML, Bootstrap, jQuery, CSS3, Docker, Kubernetes
2mo
Save
Mark Applied
Hide
Senior Software Engineer
Union, New Jersey, United States
$135k-$145k/yr HybridFull Time
Full stack development with .NET/C#/C++, UI frameworks (Angular/React), SQL/NoSQL, microservices, and messaging systems.
.NET, C#, C++, WPF, WinUI, Angular, React, jQuery, Kafka, Ultra-Messaging, SQL, NoSQL, GitHub, Jira/Confluence, Visual Studio, MSBuild, HTTP/REST
3w
Save
Mark Applied
Hide
Technology Consultant 2
Princeton, New Jersey, United States
$76k-$99k/yr OnsiteFull Time
Experience with .NET/ASP.NET and React, C#, API/microservices, strong SQL/PL/SQL, Bachelor’s degree or equivalent experience, authorized to work in the U.S. without employer sponsorship.
.NET, .NET Core, ASP.Net, ASP.Net Web API, C#, React, react JS, React.js, Redux, API, Oracle, PL/SQL, PostgreSQL, MySQL, SQL Server
3w
Save
Mark Applied
Hide
Senior Software Engineer | Research Tech | Experienced Hire
Bala Cynwyd, Pennsylvania, United States
OnsiteFull Time
5+ YOE5+ years software engineering experience with C#, Python, and React; full-stack development; strong communication; Bachelor’s in CS/engineering/math/physics or related.
C#, .NET, Python, React, JavaScript
1w
Save
Mark Applied
Hide
Software Engineer - AI Accelerated Development
Blue Bell, Pennsylvania, United States
OnsiteFull Time
Full-stack .NET (C#/ASP.NET Core) developer with hands-on agentic AI experience, LLM API integration (Anthropic/OpenAI/Bedrock/Azure OpenAI), daily Claude Code use, Python proficiency, and observability for AI features.
.NET, C#, ASP.NET Core, Claude Agent SDK, Claude Code, Anthropic, OpenAI, Bedrock, Azure OpenAI, Qdrant, pgvector, Pinecone, Python, Model Context Protocol (MCP)
1mo
Save
Mark Applied
Hide
Software Engineering & Development-Sr. Application Developer
Princeton, New Jersey, United States
$153k-$245k/yr HybridFull Time
3+ YOEMaster's in CS/CE + 3 yrs (or Bachelor's + 5 yrs) and experience building high-performance, scalable analytics: modern languages (Java/C++/C#), full‑stack (Angular, Node.js, JavaScript/ES6), functional programming (Julia/Python), SQL and cloud (AWS).
Julia, Python, SQL, PostGres, Microsoft SQL Server, Microsoft SQL Server BI Reporting Services, Angular, Node.js, JavaScript/ES6, Java, C++, C#, Docker, Linux, ExpressJS, AWS, AWS CloudFormation
2w
Save
Mark Applied
Hide
Software Engineer Senior
Sioux Falls or Scottsdale or Louisville or Troy or Franklin or Easton or United States
$86k-$145k/yr HybridFull Time
5+ YOEBachelor's or equivalent and 5+ years technical experience; 4 years software design/development; knowledge of .NET/C#/ASP.NET and related stack; Agile experience; strong communication and mentoring skills.
.NET, C#, ASP.NET, MVC, Classic ASP, VBScript, Entity Framework, WPF, JavaScript, IIS, HTML, CSS, XML/XSLT, MSMQ, NServiceBus, Microsoft Visual Studio, Microsoft Team Foundation Server, Git, Microsoft Azure DevOps, Azure, AWS
3w
Save
Mark Applied
Hide
Senior Software Engineer | Research Tech | Experienced Hire
Bala Cynwyd, Pennsylvania, United States
OnsiteFull Time
5+ YOE5+ years software engineering experience; hands-on C#, Python, and React; full-stack proficiency; strong communication; Bachelor's in CS, CE, Mathematics, Physics, or related.
C#, .NET, Python, React, JavaScript
3w
Save
Mark Applied
Hide
Senior Software Engineer | Research Tech | Experienced Hire
Bala Cynwyd, Pennsylvania, United States
OnsiteFull Time
5+ YOE5+ years software engineering experience; strong hands-on C#, Python, and React/JavaScript; full-stack backend/frontend comfort; excellent communication; Bachelor’s in CS, CE, math, physics or related.
C#, .NET, Python, React, JavaScript, Microsoft Excel
1mo
Save
Mark Applied
Hide
Software Engineer I, AI
Grand Rapids or Los Angeles or Washington or Troy or New York or Houston or Chicago or Owings Mills or Columbia or Richmond or Memphis or Raleigh or Boston or San Jose or San Francisco or Austin or Kalamazoo or Spokane or Denver or Fort Worth or Atlanta or Orlando or Dallas or Wilmington or Phoenix or San Antonio or Milwaukee or Madison or McLean or Huntsville or Woodbridge or Stamford or Miami or Philadelphia or Charlotte or Greenville or West Palm Beach or Costa Mesa or St. Louis or Fort Lauderdale or Seattle or Rosemont or Pittsburgh or Tulsa or Cincinnati or Cleveland or Columbus or Akron or Cherry Hill or Minneapolis or Anchorage or Salt Lake City or Norfolk or Jacksonville or Boulder or Nashville or Oak Brook or Las Vegas or Indianapolis or San Diego or Baton Rouge or Jackson or Tallahassee or Tampa or Omaha
$85k-$100k/yr OnsiteFull Time
1+ YOE1+ years software engineering experience; experience with AI/ML and integrating large language models preferred. Familiarity with databases/SQL, debugging and monitoring, Microsoft development stack (.Net, C#, Azure) preferred; HS required, bachelor\u0002s preferred.
Microsoft Visual Studio, VS Code, Microsoft Azure DevOps, GitHub, Microsoft SQL Server, Azure SQL, Microsoft Entity Framework, .Net, C#, Azure, SQL
2mo
Save
Mark Applied
Hide
Portal Engineering Lead
Conshohocken, Pennsylvania, United States
$115k-$125k/yr HybridFull Time
7+ YOELead full-stack portal development using .NET 8+/C#, Angular/React; AI-first; hybrid on-site; 7+ years in software delivery; Azure/DevOps; security and SOC 2.
C#, .NET, Angular, React, TypeScript, GitHub, Azure, Auth0, Snyk, SonarQube, Qualys, Veracode, WCAG 2.2, Datadog, CI/CD, Playwright, Cypress
3mo
Save
Mark Applied
Hide
Senior Vulnerability Researcher (5G & Protocol Security)
Florham Park, New Jersey, United States
$113k-$238k/yr OnsiteFull Time
7+ YOETop Secret clearance; 7+ years in vulnerability research, protocol analysis, or reverse engineering; mastery of C/C++ and Python3; deep 5G/4G knowledge; reverse engineering of closed-box telecom binaries; experience with disassembly/decompilation tools; knowledge of telecom protocol stacks.
Python, C/C++, IDA Pro, Ghidra, Binary Ninja, Angr, Manticore