.NET Core Blazor Developer

Location: Fully Remote
Department: Engineering
Reports to: VP Development and Infrastructure

We are a fast‑growing cybersecurity startup helping MSPs and mid‑market organizations secure endpoints, enforce configuration compliance, and mitigate modern cyber threats teon is focused on delivering innovative solutions to secure critical business infrastructure. We prioritize a proactive security culture, operational excellence, and continuous innovation.

We’re looking for a .NET Blazor Developer with 3+ years experience in Razor Components, data management using an ORM, Blazor WASM, Blazor Server and/or Blazor Hybrid, who can hit the ground running and take ownership of core parts of our platform. You’ll work across the stack (primarily frontend‑focused), helping to plan, design, develop, ship and maintain infrastructure, platform features and client‑facing applications.

This is a hands‑on role where you will be involved from beginning to end.

• Work in C# and .NET Core >=8
• Integrate API features with client‑facing web applications using Blazor WASM/Hybrid
• Access data via Entity Framework ORM
• Steward features from concept to production
• Work with architects and designers to update, migrate, create and ship features
• Improve performance, reliability, and scalability as we grow
• Contribute to technical decisions and help shape our engineering practices
• Move fast, iterate quickly, and continuously improve the codebase

• 3+ years of experience with C# and .NET Blazor demonstrated by work history and a technical assessment and/or public code repositories with personal projects
• Understanding of controller‑based, RESTful API patterns and efficient database interactions using Entity Framework
• Working knowledge of identity providers and token‑based session management
• Comfortable working in a fast‑paced, ambiguous startup environment
• Strong problem‑solving mindset and attention to detail

• Experience with controller‑based APIs using Fluent Builder workflows
• Experience with WCAG compliant design
• Familiarity with Apache Kafka, Signal
  
  R and other distributed communication systems.
• Experience with AWS, Azure or other cloud platforms
• Experience with Docker or containerized workloads.

• Fully remote, async‑friendly team
• High trust, low bureaucracy – you own your work
• Small team, big impact – your contributions matter immediately
• Iterate quickly, fail fast and learn as you go. Fast iteration cycles with real user feedback

This position classifies the physical exertion requirements as light physical effort in sedentary to light work, but which may involve some lifting, carrying, pushing and/or pulling of objects and materials of light weight (5-10 pounds). Tasks may involve extended periods of time at a keyboard or workstation. Some tasks require the ability to perceive and discriminate visual cues or signals. Some tasks require that ability to communicate orally.

Essential functions are regularly performed without exposure to adverse environmental conditions.

May include medical, dental, vision, 401(k), paid time off, and other programs.

This position has a salary of: $100,000 to $130,000 annually

Additional incentives may apply.

This range represents a good faith estimate. Final compensation depends on experience, skills, and location.

Senteon is an Equal Opportunity Employer. We do not discriminate on the basis of race, color, religion, sex, sexual orientation, gender identity, national origin, disability, protected veteran status, age, genetic information, or pregnancy, or any other characteristic protected by law. Our policy of equal employment opportunity applies to all aspects of employment, including recruitment, hiring, promotions, transfers, discipline, terminations, wage and salary administration, benefits, and training.

We are committed to fostering a fair and merit‑based workplace where every employee feels valued and respected.

We do not consider salary history in hiring decisions. Applicants may request additional compensation details during the hiring process.