Mid-Level Software Engineer (C#/.NET)
Remote, Krakow Poland
*Candidates must reside in Poland.
About Telestream
Telestream is a leading provider of digital media tools and software solutions for the broadcast, streaming, and media industries. We empower content creators and distributors to produce and deliver high-quality video content while optimizing operations and maximizing revenue. Our teams work diligently to innovate and support world-class services, and we are looking for a skilled Software Developer to join our Engineering team.
About the Role:
We are looking for a Software Developer with a strong background in distributed systems and experience with digital media technology. In this role, you will help architect and build the core services that power our high-volume media workflows, from video transcoding and asset management to real-time content delivery and analytics. You will be part of a team developing scalable backend systems that support millions of users consuming content across web, mobile, OTT, and live-streaming platforms.
This is an opportunity to work on challenging problems at the intersection of distributed computing and real-time media.
Requirements
Key Responsibilities:
- Design and implement high-throughput, fault-tolerant distributed services using C++, C# and .NET Core.
- Develop scalable distributed systems for media asset ingestion, encoding pipelines, metadata management, and/or playout.
- Work with real-time messaging and streaming technologies (e.g., WebSockets and WebRTC) to enable low-latency experiences.
- Drive performance optimization and service/process resilience.
- Contribute to the full SDLC - from technical planning and architecture to testing and production support.
Required Qualifications:
- 5+ years of experience developing high-performance software using C++
- 5+ years of experience developing distributed software solutions in a Linux environment
- Strong understanding of distributed systems design and patterns. Microservices experience applicable in many ways.
- Experience working with high-performance multi-threaded, high-volume data pipelines or real-time media systems.
- Experience with REST APIs, gRPC, or GraphQL.
- Strong knowledge of asynchronous programming, multithreading, and concurrency.
- Experience with building fault-tolerance, distributed systems error handling and high-quality context rich logging for real-time debugging.
- Experience working with SQL databases (e.g., SQL Server, PostgreSQL, MySQL).
- Comfortable in fast-paced, agile development environments.
Preferred Qualifications:
- Experience with software development in a Windows environment using C# and .NET Core
- Experience with media technologies: video/audio codecs, transcoding, HLS/DASH, DRM, MAM/DAM systems.
- Passion for high-performance systems and quality-driven development.
Benefits
We offer a competitive benefits package in Poland, including private healthcare coverage, the option to join the Multisport program, English language classes, and paid time off.
Top Skills
Telestream Westwood, Massachusetts, USA Office
247 Station Dr, Westwood, MA, United States, 02090
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