C# Jobs - December 2025
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SerpApi
Kotlin Developer Advocate
Posted 6 months, 2 weeks ago
SerpApi is the leading API to scrape and parse search engine results, supporting Google, Google Maps, Google Images, Bing, Baidu and more. Current stack includes Ruby, Rails, MongoDB, and React.JS. Remote-first company based in Austin, TX. Hiring multiple pos…
Roles
Kotlin Developer Advocate Elixir Developer Advocate Python Developer Advocate Customer Success Engineer JavaScript Developer Advocate C# Developer Advocate Ruby Developer Advocate Hiring Coordinator Nim Developer Advocate Senior Fullstack Engineer Junior Fullstack Engineer PHP Developer Advocate Rust Developer Advocate Crystal Developer AdvocateTech stack
Location
Austin, TX, Remote
Compensation
$150K - $180K a year (1099 for US) or local average + 20% for outside the US; profit sharing; remote-first company; continuous integration and deployments; code reviews and pairings; asynchronous communication
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Proven Software
Senior Fullstack SWE
Posted 6 months, 2 weeks ago
Proven is a start-up software company delivering a modern electronic medical record (EMR) to Behavioral Health & Physical Therapy. Seeking a senior full-stack engineer with .NET experience. Experience working in Azure and/or with Blazor is a major plus but no…
Roles
Tech stack
Location
Remote (US)
Compensation
$140k-$170k, Full-time. Excellent PTO and employer-sponsored healthcare benefits.
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Nordic Semiconductor
Full Stack Developer
Posted 6 months, 3 weeks ago
Nordic Semiconductor is a global leader in wireless technology. We are seeking an experienced and motivated Full-Stack Software Developer to join the CAD & DevOps group in the Design Enablement Department. You will work on projects such as developing software…
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IO Interactive
Tools Programmer
Posted 6 months, 3 weeks ago
IO Interactive is looking for a skilled Tools Programmer to join our Backbone team and help power the tech behind our games. You’ll be working across multiple flagship projects - our James Bond game, 007 First Light, our ambitious Project Fantasy, and the HIT…
Roles
Tech stack
Location
Barcelona, Brighton, Istanbul, Malmö, Copenhagen
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mod.io
Senior Platform Engineer (AWS/Azure)
Posted 6 months, 3 weeks ago
mod.io is a cross-platform user-generated content (UGC) service provider. Hiring for multiple roles in a fast scale-up environment: 2x Backend Engineers (PHP/C#) and 1x Senior Platform Engineer (AWS/Azure). Roles are Full-Time and offered On-site in Melbourne…
Location
Melbourne, Australia
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MaFi Games
Senior ASP.NET (full-stack)
Posted 6 months, 3 weeks ago
Hi, I'm the co-founder of MaFi Games, the indie studio behind Captain of Industry. We're looking for an experienced full-stack ASP.NET engineer to help us grow our community website, including features like a modding database, blog, and forum. Some reasons yo…
Tech stack
Location
Remote
Compensation
Fully remote position with flexible working hours and vacation schedule; no salary specified. High-quality C# code base, code reviews, and tests; other benefits include working with a talented team and a popular video game community.