Senior Platform Developer (C#/.NET/Unity3D)

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Job Summary: 

We are growing our Unity development team that creates the foundation for Labster’s award-winning virtual science simulations that are used by millions of students and teachers across the world. 

We are looking for an experienced C#/.Net developer that is passionate about good code quality and software design, to help us deliver a great user experience. This is your chance to join a purpose-driven, fun, and successful startup and shape its core product and technology 

Key Responsibilities: 

  • Design and build a highly scalable Unity-based platform to run thousand of scientific simulations reaching millions of students and teachers globally with a team of passionate professionals
  • Develop new features of Labster’s custom EDU XML language, in a consistent and backward compatible way.
  • Work as part of a diverse set of developers and domain experts to engineer cutting-edge solutions
  • Play a critical part in realizing Labster’s long-term grand vision of creating the world’s most popular online platform for building and playing high-quality immersive learning simulations
  • Collaborate with other developers to improve the quality of our solutions, review other developers’ code and contribute to the active developer community at Labster


  • +3 years of experience with C# and .NET
  • Experience with Unity or similar engines is a definite plus
  • Strong team player working collaboratively, both in with your core team as well with your stakeholders
  • Knowledge of WPF or experience in creating and maintaining a domain-specific language is a big plus
  • BSc in Computer Science or equivalent education
  • Can-do attitude with a strong focus on delivering value through amazing 3D user experience
  • Lifelong learner, keen to learn new technologies and skills
  • You are an analytical thinker, with an eye for simple yet powerful solutions
  • Fully proficient in English

Labster Vision: Empower the Next Generation of Scientists to Change the World 

For more information on our company vision to empower the next generation of scientists to change the world, please see video links below: 

BBC News:


TED Talk: see our founder's TED talk here 

Additional information

  • Remote status

    Flexible remote

Or, know someone who would be a perfect fit? Let them know!


Labster, Valencia

46002 Valencia Directions

Workplace & Culture

With 20+ nationalities placed in offices in Bali, Zürich, Copenhagen, and Boston, you will find yourself in a truly international environment. We value and protect engagement and empowerment as we believe that the best results are created by engaged and inspired team members. 

Labster is a Holacracy company where authority and decision-making are distributed throughout self-organizing teams. Don't misunderstand though - Labster offers great and healthy leadership; just with far less top-down management.

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