Principal Senior Developer

Remote • Posted 3 hours ago • Updated 3 hours ago
Full Time
25% Travel Required
Remote
$130,000 - $160,000/yr
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Fitment

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Job Details

Skills

  • .NET
  • ASP.NET MVC
  • C#
  • AngularJS
  • Agile
  • React.js
  • RESTful
  • TypeScript
  • SQL
  • SPA

Summary

Developers in this role will participate as both senior technical experts and individual contributors, supporting other team members by leading design, planning, and resolution of roadblocks. Through close collaboration with contributors at various levels, they will build deep domain expertise and serve as technical subject matter experts (SMEs) with broad technical influence across projects and teams.

 

Job Responsibilities

  • Contribute as a senior technical resource on a cross functional, agile development team including members from development, quality assurance, and business analysts
  • Serve as technical SME for a particular domain within the overall platform
  • Provide guidance and mentoring including pair programming, code reviews, demos, and group/1:1 coaching.
  • Design system features to meet business objectives while fitting into the enterprise platform ecosystem
  • Contribute to cross-team platform design decisions
  • Collaborate with Product team to ensure that requirements are understood, and short-term and long-term business objectives are met
  • Follow department-wide technical, process, and quality standards while contributing to their improvement
  • Take a lead role in creating technical documentation and content, ensuring that knowledge is transferred across the team
  • Deliver regular and frequent code contributions aligned with User Stories and sprint goals
  • Guide the team regarding unit testing; collaborate closely with QA resources to guarantee successful functional and regression testing of all features
  • Ensure that the team achieves system performance goals
  • Ensure that the team thinks with a security first mindset
  • Take ownership of problems and solutions, being proactive to ensure success
  • Provide innovative problem-solving skills, thinking outside the box
  • Occasional travel to Wilkes-Barre/Scranton PA area for strategy meetings (several times per year)
  • Normal working hours based on Eastern US time

 

Requirements

Required Education and Knowledge:

  • Bachelor’s or master’s degree in computer science/related field or equivalent working experience
  • 10+ years of experience as a software developer, primarily using C#
  • Excellent programming, debugging, and troubleshooting skills with C# and .NET
  • 3+ years of experience contributing in a senior technical role
  • Experience with TypeScript and SPA frameworks (Angular, React, etc.)
  • Enterprise level system architecture experience, designing and delivering RESTful APIs, integrations, and complex business processes
  • Enterprise level design and configuration of cloud services including serverless, data storage, messaging, logging, etc., preferably with Azure
  • Experience with design and implementation of both monolithic and microservice architectures
  • Experience designing reliable and performant data storage solutions and schemas utilizing cloud technologies including SQL DBs, Document DBs, and unstructured data
  • Experience with creating CI/CD pipelines supporting Infrastructure as Code (IAC)
  • Strong verbal and written communication skills, collaboration capabilities, and attention to detail
  • Experience working on large software development projects while collaborating across multiple agile teams

Preferred Knowledge and Experience:

  • Commercial Property and Casualty insurance experience
  • Practical working knowledge of ASP.NET MVC, and .NET Core
Employers have access to artificial intelligence language tools (“AI”) that help generate and enhance job descriptions and AI may have been used to create this description. The position description has been reviewed for accuracy and Dice believes it to correctly reflect the job opportunity.
  • Dice Id: PTP2Uqb3k1JvYSc
  • Position Id: 8961997
  • Posted 3 hours ago

Company Info

About Teachercool

TeacherCool is a next-generation training and education company that believes learning should be inspiring, accessible, and career-transforming. We cater to IT professionals, students, universities, and corporate partners—empowering them to thrive in today’s tech-driven world. Driven by innovation and backed by GYPR, TeacherCool delivers world-class training experiences—from in-demand technical courses to flexible programs—designed to elevate skills and accelerate growth. What We Offer:

• A curated catalog of courses and programs across programming, cybersecurity, data science, and more.

• Blended learning options—including live batches and self-paced modules—tailored for both individual learners and enterprise partners.

• Custom solutions for universities and corporates, delivering scalable, student-first experiences aligned with industry demands. Why Choose TeacherCool?

• We combine educational excellence with deep technical relevance.

• Flexible learning models adapt to diverse needs—whether accelerating personal upskilling or powering institutional initiatives.

• Committed to meaningful impact, we enable learners and partners to exceed goals responsibly and sustainably.

Ready to join the future of IT education? Transform your learning journey with TeacherCool—where talent meets opportunity.

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