21 remote C# roles open to candidates in Spain, 4 added this week, all at fully remote, VC-backed startups. 2 name Spain specifically, 6 are open worldwide, and the rest hire across the EU. Most asked-for skills: C#, TypeScript and .net. Matcha reads every posting daily and emails you only the ones that fit.
15k+ under the radar remote startup jobs · 1 zero noise email
Describe your next role, cut the noise
21 open roles · 4 new this week · 80% not on LinkedIn
Fearlessly solving the toughest national security challenges.
$80K–$128K / yearTeam of 13338
Candidates must have a Bachelor's degree and 5 years of experience or equivalent qualifications, with strong proficiency in C# and WPF. Excellent communication skills and a solid understanding of software development best practices are also required.
Remote policy not specified.
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Senior .NET Software Developer at Ninth Brain
Empowering Healthcare and First Responder agencies to reach their full potential by providing quality software solutions
$90K–$115K / year
Candidates should have over 5 years of experience in ASP.NET WebForms and a strong command of C#. Advanced skills in Microsoft SQL Server and UI development are also required. Excellent communication skills and a self-starter mindset are essential for success in this remote role.
MI/IN residents only; external applicants not considered.
Tell us what you want. Get them in your inbox — no scrolling, no noise.
Describe your next role, cut the noise
Companies hiring for remote C# jobs in Spain
15 companies have open C# roles in Spain. The most active right now:
Sensor Tower (3 roles)
Threecolts (2 roles)
Workbrew (2 roles)
Zeely Inc. (2 roles)
Bitwarden (1 role)
BoWatt GmbH (1 role)
Broadsign Careers (1 role)
C Teleport (1 role)
Skills in demand in remote C# jobs in Spain
Share of the 20 postings that name each skill:
C#: 100%
TypeScript: 40%
.net: 35%
AWS: 35%
Java: 30%
SQL: 25%
Git: 25%
System design: 25%
Go: 25%
Security architecture: 25%
Figures from the postings on this page, updated weekly. Last update 2026-10-26.
Frequently asked questions
Do I need to live in Spain to apply?
No. Only 2 of the 20 postings name Spain; the rest accept candidates anywhere in the EU, and 6 are open worldwide. Most ask for a time-zone overlap rather than a specific address, so check the location line on each posting.
Can I work for a US company remotely from Spain?
2 of these 20 postings hire in both the EU and the US, and 6 are open worldwide, which usually means a US or global company. The rest hire in the EU only, often for payroll or time-zone reasons.
What experience level do remote C# jobs in Spain ask for?
45% ask for 5 to 10 years, 50% for 2 to 5 years, 5% for 10 or more, and 0% are open to candidates with under 2 years.
How many remote C# jobs in Spain are posted each week?
4 in the last 7 days, 21 over the last 6 months, from 15 companies.
What is Matcha?
A zero-noise alternative to job boards for remote startup jobs. Describe your next role once in plain language; Matcha reads every job description daily and emails you only the roles that actually fit. No UI to check, no notifications, no noise.
About Matcha
Matcha is a zero-noise alternative to job boards for remote startup jobs. Instead of scrolling through hundreds of irrelevant postings, you describe your next role once and Matcha reads every job description daily to surface only the roles that actually fit. Matches arrive in a single email, as soon as a relevant role is posted. No UI to check, no notifications, no noise. Because Matcha reads full job descriptions in plain language, there is no limit to what you can filter by: not just the usual dropdowns, but anything you can put into words.
Matcha surfaces fully remote jobs at startups from seed to series A, series B, etc. typically backed by top-tier VCs like a16z, Index Ventures, Y Combinator, Google Ventures, Sequoia, Accel, Khosla Ventures, etc. Roles span software engineering, design, marketing, sales, and more. Open to candidates in Europe, the US, Canada, the UK, Brazil, Latam, APAC, and worldwide.