Fullstack Developer C# / .NET (Senior)

We are seeking an experienced and dynamic fullstack developer using the .NET and C# stack to join our team and contribute to the development of cutting-edge software solutions.




Full - time


Swedish and English fluent




At MERPHI, we’re all about pushing the boundaries of human-centric robotics. If you join us, you’ll start off as a consultant for a specific time meaning you will be working at the clients office. After that, you’ll focus on internal projects, working on exciting robotic assignments. During your time as a consultant you will always have the opportunity to work on our internal projects and advance your knowledge of robotics.

Job descripton

As a Senior Full Stack .NET Developer at MERPHI, you will be a key contributor to the design, development, and implementation of complex software applications. This role offers a unique opportunity to lead and mentor a team of developers, driving excellence in both front-end and back-end development using the .NET stack.

Responsibilities and tasks

  • Lead the development of end-to-end solutions, covering both front-end and back-end development using the .NET stack.
  • Provide technical leadership and mentorship to junior developers, influencing best practices and driving excellence in software development.
  • Explore and integrate new technologies, frameworks, and methodologies to enhance .NET development process.
  • Oversee multiple projects concurrently, ensuring alignment with strategic goals and meeting project deadlines.
  • Collaborate closely with cross-functional teams, fostering effective communication and collaboration.
  • Implement advanced quality control measures and lead comprehensive testing of applications.
  • Architect and design robust, scalable, and maintainable software solutions.
  • Conduct code reviews to ensure high-quality standards and optimize code for performance.


  • Bachelor’s or Master’s degree in Computer Science or a related field.
  • Proven experience as a Full Stack .NET Developer, with a minimum of 4 years in a senior role.
  • Expertise in C# and .NET technologies (ASP.NET, .NET Core).
  • Extensive experience in both front-end (HTML, CSS, JavaScript) and back-end development.
  • Strong leadership and project management skills.
    Demonstrated ability to drive innovation and implement new technologies.
  • Excellent communication and interpersonal skills.

Work enviroment

At MERPHI, we are a compact team that collaborates closely with one another and our clients, united by our goal of creating a future where humans and robots co-exist in harmony. Operating from our Majorna office, we perform wonders for clients around the globe, engaging in everything from the industrial design of leading humanoid robots to in-house projects where we build robots from the ground up. Here, you’ll have the opportunity to work with intriguing clients and will always find the support, time, and facilities to further your knowledge and skills in robotics.

You’ll enjoy attractive employment benefits, including 25 paid vacation days, parental leave, healthcare, pension plans, sick leave, training and development, flexible working, and matching benefits through collective agreements. Please note that if you are international, you have to hold a valid work permit in Sweden or EU

Other information

If you have any additional questions, don’t hesitate to contact us at MERPHI by sending an email to You can also submit your application and any additional materials you’d like to showcase, such as a portfolio or a video of your DIY robot solution, to this email address. We look forward to hearing from you!

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