Senior C# .NET Software Engineer

About the role

Hi there, this position is only looking for someone who can commute 2x per week to Downtown Crossing in Boston. Thanks so much for applying!

This opportunity is with a globally recognized provider of risk analytics, catastrophe modeling, and data-driven decision support solutions. The organization helps insurers, financial institutions, corporations, and governments quantify and manage risk associated with natural disasters, cyber threats, terrorism, pandemics, and other emerging exposures. As organizations increasingly rely on data to make critical business decisions, the company continues to expand its flagship cloud-based risk assessment platform, which delivers sophisticated modeling and analytics capabilities to customers around the world.

The team is seeking a Senior Software Developer to help build and evolve a large-scale multi-tenant SaaS platform that serves as a cornerstone product within the organization's portfolio. This role offers the opportunity to work on highly scalable applications that process complex datasets and deliver actionable risk insights to customers globally. The ideal candidate will bring strong full-stack engineering expertise, with deep experience in C#/.NET development, modern Angular frameworks, cloud-native architecture, and distributed systems. You'll collaborate closely with cross-functional teams to architect new capabilities, improve platform scalability, and contribute to the modernization of a mission-critical product used across the insurance and risk management industry.

Required Skills & Experience

Strong experience developing enterprise applications using C# and .NET Core

Hands-on expertise building modern front-end applications with Angular 14+ and TypeScript

Experience designing and supporting multi-tenant SaaS platforms at scale

Strong knowledge of cloud-native development using AWS or Azure

Experience working with PostgreSQL and designing efficient, scalable data solutions

Background building distributed systems, APIs, and highly available web applications

Understanding of application performance, scalability, security, and modern software architecture patterns

What You Will Be Doing

Tech Breakdown

C#

.NET Core

Angular 14+

TypeScript

AWS or Azure

PostgreSQL

SaaS Platforms

REST APIs & Distributed Systems

Daily Responsibilities

Design and develop new full-stack features for a large-scale SaaS risk analytics platform - 35%

Build and enhance backend services, APIs, and cloud-native application components - 25%

Develop and maintain modern Angular user interfaces and customer-facing experiences - 20%

Improve platform scalability, reliability, and performance across multi-tenant environments - 10%

Participate in architecture discussions, code reviews, and technical design initiatives - 10%

The Offer

Competitive base salary

Comprehensive medical, dental, and vision coverage

401(k) with employer-sponsored contributions

Generous paid time off and company holidays

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Posted By: Maxwell Everson