Senior .NET Developer (.net 8, back-end focused; in-house cybersecurity products) jobs in United States
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Heimdal® · 2 months ago

Senior .NET Developer (.net 8, back-end focused; in-house cybersecurity products)

positionUnited States
timeFull-time
remoteRemote
senioritySenior Level
date5+ years exp

Heimdal® is an internationally expanding business dedicated to fighting cybercrime. They are seeking a skilled and experienced .NET Developer to develop high-performance security solutions that prevent advanced cyber threats such as ransomware and phishing.

Cyber SecurityInformation TechnologyPrivacy

Responsibilities

Develop complex business applications using the latest tools and technologies
Bring fresh and new ways to improve and maintain high standards of software quality within the team
Ability to prioritize and easily adapt to new and different situations
Work with other software developers to plan, design, test and deliver results at time
Pragmatism skills to quickly assess information, identify problems, and find the best solutions in an ever-changing work environment

Qualification

.NET Core / .NET 8+C#REST APIsMicroservicesCross-platform applicationsCybersecurity fundamentalsCI/CD pipelinesContainerized applicationsCloud exposureStructuredSelf-drivenIndependent work

Required

5+ years of hands-on experience with .NET Core / .NET 8+
Strong C# fundamentals with experience building and deploying cross-platform or backend services
Experience building and deploying cross-platform applications using .NET
Familiar with REST APIs, microservices, and general principles of scalable backend communication
Self-driven, structured, and capable of working independently in a startup-like environment

Preferred

Understanding of cybersecurity fundamentals and secure software development principles
Familiarity with CI/CD pipelines, automated testing, and infrastructure as code
Experience working with containerized applications (e.g., Docker)
Cloud exposure (Azure, AWS, or GCP)

Benefits

Regina Maria health plan.
Monthly budget in the Benefit platform (800 RON/month).
Additional company-paid days off ("Personal Day" and "Anniversary Days").
Reimbursement for glasses expenses according to company policy.
Referral bonus.
Bookster and LinkedIn Learning subscriptions.
Personal and professional development (trainings and certifications).

Company

Heimdal®

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Heimdal is an industry-leading unified and AI-powered cybersecurity solutions provider established in Copenhagen in 2014.
dateFounded in 2014
location
Copenhagen, Hovedstaden, DNK
people-size51-200 employees
web-link
https://heimdalsecurity.com/

Funding

Current Stage
Growth Stage
Total Funding
unknown
2020-03-05Acquired

Leadership Team

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Catalin Drăghici
Chief Marketing Officer
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Morten Kjaersgaard
Chairman & Founder
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Recent News

EIN Presswire
Heimdal Joins the Tidal Cyber Registry with Its Extended Detection & Response (XDR) Solution
2025-09-24
Fusion Cyber Group
European Cybersecurity Leader Heimdal Partners with Montreal’s Fusion Cyber Group to Expand Across Canada
2025-09-24
EIN Presswire
TamperedChef Malware Infects European Endpoints via Fake PDF Editor
2025-09-02
Company data provided by crunchbase