Software Developer (C#, .NET, React)

Archon Systems

Archon Systems

Software Engineering
Toronto, ON, Canada
Posted on Nov 26, 2025
We’re looking for someone to join our friendly and world-class development team. As the 65th member of our tight-knit team, you’ll help us take on the challenges of delivering modern, scalable, and performant APIs as well as our web and mobile application to users around the world who depend on inFlow for their businesses.We value working happily, creativity and collaboration. If you have a knack for transforming ideas into meaningful solutions and are passionate about making a positive impact for small businesses worldwide, then we’d love to hear from you!What you’d do:Work with our amazing Development team to create new REST APIs & backend infrastructure (C#, SQL, Azure) to help us expand our features for our web, Android, and iOS apps (React, React Native, and Typescript)Collaborate with our DevOps to ensure our APIs are scalable and highly performantCoordinate with UX and Product Managers on current and future projectsInitiate your own ideas and projects to help us grow. We pride ourselves on being a high-trust environment, empowering you to make the right changes & decisions.Our Stack:We try to keep our stack fairly up to date, we’ve evolved our codebase from a Windows-only on-premises client-database architecture in 2006 all the way to a modern cloud-based multi-tenant multi-platform system in 2023. Here’s a little taste tech you’d experience:Our backend is powered by .NET 8 and C# 12 along with some other technologies such as Microsoft Orleans and Entity Framework/ EF Core. SQL Server is our go-to for data storage.We heavily utilize Microsoft Azure for our cloud services, orchestrating with Kubernetes and Docker for smooth deployments and scalable infrastructure.Our front end uses React & NextJS for our web products along with React Native & Expo for our mobile applications. The whole codebase is written in TypeScriptWe have a wide range of testing tools including Playwright, Percy, Mocha, and xUnit.net, along with some of our own custom built testing tools.Our deployment pipeline is streamlined with Github for version control and continuous integration, and Octopus for deployment managementNice to have (but not necessary)Experience with our backend development stack is a bonus, but any experience with similar strongly typed language or technologies would be great!Experience with frontend web technologies similar to ours would be a plus. If not, no worries!Experience with hosting on Microsoft Azure or similar Cloud ProvidersExperience with Microservices & serverless architecturesExperience with DockerExperience with using Git as version controlExperience with serverless architecturesOther stuff we’d be happy to hear aboutOpen-source and recreational coding projects. Anything similar to that too is great!Awards and contestsExperience with business systems (accounting, inventory, CRM, etc.)Close experience with small businessesNow what? What are you waiting for? To apply, go to this webpage: https://bit.ly/archonsystems-SoftwareDeveloper-Jan-2025What you can expect when applying for a job at Archon http://www.archonsystems.com/devblog/2019/04/15/what-you-can-expect-when-applying-for-a-job-at-archon/At Archon we celebrate diversity as an equal opportunity employer. We hire people based on what they can contribute and we provide equal pay for equal work.