Software Engineer II

Reality DefenderNew York, NY
$140,000 - $180,000Hybrid

About The Position

Reality Defender is an award-winning cybersecurity company helping enterprises and governments detect deepfakes and AI-generated media. Utilizing a patented multi-model approach, Reality Defender is robust against the bleeding edge of generative platforms producing video, audio, imagery, and text media. Reality Defender's API-first deepfake detection platform empowers teams and developers alike to identify fraud, disinformation campaigns, and harmful deepfakes in real time. Backed by world class investors including DCVC, Illuminate Financial, Y Combinator, Booz Allen Hamilton, IBM, Accenture, Rackhouse, and Argon VC, Reality Defender works with leading enterprise clients, financial institutions, and governments in order to ensure AI-generated media is not used for malicious purposes. Youtube: Reality Defender Wins RSA Most Innovative Startup The Software Engineer II Role. We are seeking a mid-level Windows and .NET developer to build and maintain Microsoft Teams bot applications with real-time audio and video capabilities. The ideal candidate has strong C#/.NET experience, understands Windows application development, and has hands-on experience with low-latency media streaming and Kubernetes-based deployments.

Requirements

  • Approximately 3–5 years of professional software development experience.
  • Strong proficiency with C#, .NET, and asynchronous or concurrent programming.
  • Professional experience developing software for Windows.
  • Hands-on experience building or supporting real-time audio streaming systems.
  • Hands-on experience building or supporting real-time video streaming systems.
  • Production experience deploying and operating containerized applications with Kubernetes.
  • Experience troubleshooting Kubernetes workloads, networking, configuration, resource usage, scaling, and application failures.
  • Understanding of real-time media concepts such as codecs, frame and sample formats, buffering, latency, synchronization, and network transport.
  • Experience integrating with REST APIs, SDKs, and event-driven systems.
  • Familiarity with multithreading, memory management, performance profiling, and debugging.
  • Experience with Git, automated testing, and modern CI/CD practices.
  • Strong written and verbal communication skills.

Nice To Haves

  • Experience developing Microsoft Teams apps, bots, calling solutions, or meeting integrations.
  • Familiarity with Microsoft Graph, Azure Bot Service, Teams SDKs, or related Microsoft communications APIs.
  • Familiarity with COM and COM interoperability from .NET.
  • Experience with WebRTC, RTP/RTCP, SRTP, SIP, FFmpeg, GStreamer, or Media Foundation.
  • Experience with Azure services, Microsoft Entra ID, OAuth 2.0, and application permissions.
  • Knowledge of Windows audio/video APIs, device capture, or virtual media devices.
  • Experience with Helm, Kubernetes operators, ingress controllers, and observability platforms.
  • Experience operating real-time communications software in production.

Responsibilities

  • Design, develop, test, and maintain Microsoft Teams bot applications and integrations.
  • Build real-time audio and video streaming features focused on low latency, reliability, and media quality.
  • Develop Windows-based services and applications using C# and .NET.
  • Deploy, operate, and troubleshoot containerized applications in Kubernetes.
  • Integrate with Microsoft APIs, SDKs, authentication systems, and cloud services.
  • Diagnose media issues involving codecs, synchronization, buffering, packet loss, and network conditions.
  • Create automated tests and participate in code reviews.
  • Troubleshoot production issues using logs, metrics, traces, and media diagnostics.
  • Collaborate with product managers and engineers to translate requirements into maintainable solutions.
  • Produce clear technical and operational documentation.

Benefits

  • Healthcare plans with 100% premium coverage for employees and partial coverage available for dependents
  • Dental and Vision plans with 100% premium coverage for employees and their dependents
  • Short/Long-term disability and life insurance plans with 100% premium coverage for employees
  • FSA/HSA and 401k programs
  • Equity compensation
  • 20 days of PTO per year
  • 12 weeks of Parental Leave
  • Learning and Development budget
  • Monthly wellness benefits
  • Annual company-sponsored offsite
  • Daily in-office lunch through UberEats
  • Commuter benefits
  • Remote Fridays
  • Happy Hours and other local events
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