✦ Luna Orbit — Software Engineering

Sr Software Engineer (Backend)

at Coterie Insurance

📍 Remote, US Remote Posted March 28, 2026
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Position Details

Type Full-Time
Experience senior
Exp. Years 5+ years
Education Not specified
Category Software Engineering

About this role

This role involves leading the design, development, and maintenance of complex insurance software systems, focusing on APIs, microservices, and cloud-based solutions. The engineer will mentor team members and influence technical direction.

Key Responsibilities

  • Design and implement software systems
  • Mentor team members
  • Ensure code quality and scalability
  • Contribute to architectural decisions
  • Collaborate with cross-functional teams

Technical Overview

The technical environment includes C# with .NET 5+, microservices architecture, cloud SQL and NoSQL databases, containerization with Docker and Kubernetes, and performance optimization in a scalable, cloud-based setting.

Ideal Candidate

The ideal candidate is a senior software engineer with over 5 years of experience in API development using C# and .NET 5+, with strong knowledge of microservices architecture, cloud databases, and containerization. They should have experience in the insurance industry and be capable of leading technical design and mentoring teams.

Must-Have Skills

5+ years software engineering experiencebuilding production ready APIs in C# with .NET 5+microservices architecturecloud-based SQL and NoSQL databasesproblem-solving skillsdebuggingscalabilityperformance

Nice-to-Have Skills

experience in insurance industrycontainerized environmentarchitectural decision makingmentoring team members

Tools & Platforms

Microsoft .NETSQLNoSQLDockerKubernetes

Required Skills

C#.NET 5+APIsmicroservicescloud SQLNoSQLDockerKubernetesperformancescalabilitydebuggingteam mentoringarchitectural decisionsinsurance industry experience

Hard Skills

C#.NET 5+APIsmicroservices architecturecloud-based SQLNoSQL Databasescontainerized environmentproblem-solvingdebuggingscalabilityperformance

Soft Skills

collaborativementoringtechnical directioncommunicationteamworkcontinuous improvement

Industry & Role

Industry Insurance
Job Function Lead software engineering efforts for insurance platform systems
Role Subtype Software Engineer
Tech Domains Microsoft 365, Azure, Docker, Kubernetes, SQL / PostgreSQL

Keywords for Your Resume

software engineerAPI developmentC#.NET 5+microservicescloud SQLNoSQL databasescontainerized environmentperformance optimizationscalabilitydebuggingteam mentoringarchitectural decisionscloud-based servicesinsurance industry experienceAPIsNoSQLDockerKubernetesperformance

Deal Breakers

Less than 5 years of software engineering experience, No experience with C# or .NET 5+, Lack of microservices or cloud database experience, No insurance industry background

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