Software Engineer, Real-Time Systems

3 Months ago • All levels

About the job

We are Journee! We create the beautiful internet. Our platform and services are the leading enterprise solution for immersive online experiences. We connect people, brands and content in high quality interactive and immersive experiences that you can instantly access from your browser. We are an independent company founded in 2020, consisting of a cheerful team of creatives and technologists.

We are recognized for our work amongst others in The Webby Awards and Clio Awards and are trusted by top global enterprises and iconic brands such as WWF, BMW, H&M, Siemens, Vogue Business, DEPT, McCann, Adidas, Conde Nast and more.

At the core of our technology and business is our innovative streaming infrastructure and protocol, which are key to delivering all our immersive experiences.

Key responsibilities:

  • Optimise, maintain and bring the Journee runtime and streaming protocol to the next level.
  • Troubleshoot and enhance system performance for game engine-driven applications, focusing on Windows-Linux compatibility by leveraging technologies such as Wine.
  • Collaborate on innovations in streaming quality, including testing to ensure our streaming solutions excel under various network conditions.

Who we are looking for

  • Proven experience in graphics programming and rendering APIs such as DirectX, Vulkan or OpenGL.
  • Proven experience in system programming for both Windows and Linux.
  • Expertise in profiling and optimising real-time, high-performance applications.
  • Strong proficiency in C and C++ programming.
  • Experience with cloud technologies, preferably AWS.
  • The willingness to dive deep into OSes and game engines to fix crazy issues

Nice to have:

  • Familiarity with inter-process communication (IPC).
  • Experience with low-latency video streaming systems.
  • Knowledge of Docker and Zig programming languages.
  • Knowledge in Wine, Proton or VKD3D.

Why work with us:

  • Flexibility to work in Berlin or remotely in a similar time zone (CET +/- 2 hours)
  • Exciting career growth opportunities in a startup environment working on cutting edge projects with top global brands.
  • Become part of our mission to make the internet a little bit more beautiful.
  • Regular connecting team off-sites and team dinner events.
  • We have strong values in place: high performance, transparency, continuous learning, humbleness and pride. 




Journee is committed to creating a diverse and inclusive workplace where everyone is treated with dignity, respect, and fairness. We value diversity in all its forms, including but not limited to race, ethnicity, gender, sexual orientation, age, religion, national origin, disability, and veteran status. We believe that a diverse and inclusive workplace leads to better business outcomes, stronger relationships with our customers and partners, and a more fulfilling work experience for our employees.

About The Company

Journee is a team of creators and technologists reshaping the future of the internet by creating the world’s most beautiful virtual experiences for enterprises.


Our award-winning immersive experience design and our flagship technology, JourneeX, constitute a premium enterprise solution suite for virtual experiences. This suite empowers enterprises to deliver high-performance, branded virtual experiences to audiences worldwide.


The internet has transformed society by connecting billions of people and providing instant access to information, education, and entertainment. However, mindless scrolling and low-impact experiences often leave users feeling unfulfilled, igniting a desire for a more immersive and meaningful interaction with the web.


We believe the future of the internet lies in immersive technologies that redefine how we learn, shop, advertise, and work online. This new immersive web will offer a more inclusive and engaging online experience, aiming to ensure quality time online and a more connected, personalized experience.


At Journee, we leverage this technology to create more meaningful online experiences that foster creativity, innovation, and infuse beauty into the digital world. With JourneeX, we enable enterprises to create their own virtual worlds, delivering real business impact and transforming the way we interact online.

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