C# jobs

Senior/Staff-level Product Engineering role at Oaktree for building a next-generation platform for the credit business (private credit included). Newly formed Product Engineering group modernizing practices, architecture, tooling, and culture, including stand…

Kredit is on a mission to resolve consumer debt. They help people get out of financial hardship and offer tools for companies looking to manage their internal processes. Kredit is a small team and growing. They are looking for full-stack engineers with a .NET…

Fold is a publicly listed bitcoin financial services company building tools to earn, buy, sell, and live on Bitcoin. Looking for a Senior Back End Engineer to build the financial infrastructure behind products, including payment processing, ledger systems, ca…

Startup working on AI Healthcare solutions (plus experimental projects). Remote role for a US person in the Pacific time zone: full-time engineering work in a constrained enterprise environment with legacy systems. Stack includes C#, Python, and Gemini API on…

SerpApi is the leading API to scrape and parse search engine results, providing 100+ APIs to Google, Google Maps, Google Images, Bing, Baidu, and more. Positions include Junior to Senior Fullstack Engineers (multiple roles), Customer Success Engineer, Hiring …

SpruceID (YC W21) develops trusted digital identity solutions that let users control their data across the web. The company enables verifiable digital credentials and privacy-preserving digital ID, working with initiatives like the California DMV digital ID p…

We’re hiring an AI Engineer to build and ship production AI systems (not research prototypes). Startup experience is a must; you should have shipped fast in a small team, owned systems end-to-end, and be comfortable with ambiguity. Responsibilities include ow…

I3W (Infinity Intelligence Innovation Wing) builds intelligent and scalable products across AI, design, and engineering. Hiring multiple full-time on-site roles in Noida (Sector 62): Web Frontend Engineer, Backend Developer, AI/ML Engineer, Gaming Developer. …

Come build the website for Carnegie Hall! It's a small team that works with the entire organization on all kinds of development projects. Mostly C# and a little python. Sitecore experience would be great but other CMS experience considered.

Building the platform primitives that power copilot.com (Microsoft's ChatGPT). Design and build secure, performant platform services for AI at scale; collaborate with infrastructure, product, design, and research teams; ship high-quality code that reaches hun…

Kredit (https://www.kredit.fyi) is on a mission to resolve consumer debt. We help people get out of financial hardship and offer tools for companies looking to manage their internal processes. Kredit is a small team and growing. Our stack: .NET Core, C#, Post…

SpruceID (YC W21) | REMOTE (US-Based Preferred) | Full-Time | spruceid.com Spruce lets users control their data across the web. Instead of users logging into platforms, we believe platforms should request to access data vaults controlled by users. The demand …

The AMF works to fight malaria in an extremely cost effective way with insecticide treated bed-nets. Every year hundreds of millions of people will be infected with malaria, and half a million of them will die, with many more being debilitated or disabled. In…

Genuinely full-stack Software Engineer role owning features from design through deployment. Work with Java (backend), Angular (frontend), REST and GraphQL APIs, SQL databases, and cloud infrastructure with DevOps workflows. For the first four months, support …

Fold is a publicly listed bitcoin financial services company building financial infrastructure for products such as payment processing, ledger systems, card transaction flows and event-driven pipelines. Role requires building production microservices and dist…

Build and own production systems for an AI-driven B2B payments platform. Work on decision engine for optimal action sequencing, real-time WebSocket infrastructure for human agents, scoring/ranking pipelines combining ML outputs with business rules, ML feature…