Senior C# Software Engineer

1 day ago


Bucharest, Bucureşti, Romania UST Full time €40,000 - €80,000 per year

Role Description
We are looking for a skilled
Software Engineer
with strong expertise in
C#/.NET
to join our dynamic team. The ideal candidate will independently develop robust and high-quality code, contribute to application design, support other developers, and gradually take on more responsibilities toward a technical leadership role.

Key Responsibilities
Software Development

  • Design and develop components, features, and modules based on user stories and technical requirements
  • Write clean, efficient, and error-free code with thorough unit testing and documentation
  • Debug, test, and improve existing features for scalability, performance, and maintainability

Design & Architecture

  • Participate in and contribute to low-level design (LLD) for multiple components
  • Collaborate with the technical lead to refine and evolve system architecture
  • Identify recurring issues and design improvements for long-term stability

Mentorship & Collaboration

  • Guide and support junior developers (Developer 1 & 2)
  • Share knowledge across the team and contribute to internal documentation
  • Participate in code reviews and provide constructive feedback

Quality & Optimization

  • Identify opportunities for automation, process improvement, and reuse of components
  • Maintain adherence to coding standards and best practices
  • Monitor and resolve defects efficiently, reducing the recurrence of known issues

Expected Deliverables

  • Independently developed and tested modules and features
  • Accurate and complete technical documentation
  • Mentoring feedback and goal tracking (FAST goals)
  • Timely status reports and participation in release activities

Technical Skills
Key Skills & Competencies

  • Strong experience with C# and .NET development
  • Familiarity with ASP.NET Core and Microservice architectures
  • Bonus: gRPC, Blazor, Entity Framework Core, GitLab, Kubernetes
  • Experience with software configuration, testing, and deployment
  • Knowledge of software development lifecycle (SDLC), Agile methodologies, and DevOps tools

Additional Requirements

  • German fluency is required to collaborate effectively with the team and stakeholders
  • Willingness to travel to Dresden once per month for in-person team meetings and retrospectives

Skills
Languages:
Fluent German (required), English

Technologies:
C#, .NET, ASP.NET Core, Microservices

Nice to Have:
gRPC, Blazor, Entity Framework Core, GitLab, Kubernetes


  • Lead/Senior C#

    1 week ago


    Bucharest, Bucureşti, Romania Arnia Software Full time €104,000 - €130,878 per year

    We are building a team of 3 Senior Engineers (1 Lead Back-End, 1 Senior Back-end and 1 Front-End) to design, develop, and maintain digital products that bring together a global community of construction set collectors through a vibrant online marketplace.As ourLead Engineer, you will help shape the overall architecture, mentor a talented senior team, and...

  • Lead/Senior C#

    2 weeks ago


    Bucharest, Bucureşti, Romania Arnia Software Full time €90,000 - €120,000 per year

    We are building a team of 3 Senior Engineers (1 Lead Back-End, 1 Senior Back-end and 1 Front-End) to design, develop, and maintain digital products that bring together a global community of construction set collectors through a vibrant online marketplace.As ourLead Engineer, you will help shape the overall architecture, mentor a talented senior team, and...


  • Bucharest, Bucureşti, Romania C&A Full time €104,000 - €130,878 per year

    The future looks like youWith over 1,300 stores in 17 European countries and more than 25,000 employees, C&A is one of Europe's leading fashion retailers. Every day, C&A welcomes millions of visitors to its stores in Europe and to its online shop. C&A offers quality and long-lasting fashion at affordable prices forthe many. We are building on more than 180...


  • Bucharest, Bucureşti, Romania VIAVI Solutions Full time €60,000 - €100,000 per year

    Summary:VIAVI (NASDAQ: VIAV) has a 90+ year history of technical innovations that have evolved to keep pace and address our customer's most pressing business issues. We make equipment, software, and systems that help to plan, deploy, certify, monitor, and optimize all kinds of networks - like those for mobile phones, service providers, large businesses, and...


  • Bucharest, Bucureşti, Romania VIAVI Solutions Full time €80,000 - €100,000 per year

    Summary: VIAVI (NASDAQ: VIAV) has a 90+ year history of technical innovations that have evolved to keep pace and address our customer's most pressing business issues. We make equipment, software, and systems that help to plan, deploy, certify, monitor, and optimize all kinds of networks - like those for mobile phones, service providers, large businesses, and...

  • Software Architect

    2 weeks ago


    Bucharest, Bucureşti, Romania C&A Full time €80,000 - €120,000 per year

    The future looks like youWith over 1,300 stores in 17 European countries and more than 25,000 employees, C&A is one of Europe's leading fashion retailers. Every day, C&A welcomes millions of visitors to its stores in Europe and to its online shop. C&A offers quality and long-lasting fashion at affordable prices forthe many. We are building on more than 180...


  • Bucharest, Bucureşti, Romania Electronic Arts (EA) Full time €80,000 - €100,000 per year

    EA SPORTS is one of the most iconic brands in entertainment – connecting hundreds of millions around the world to the sports they love through a portfolio of industry-leading video games. After nearly 30 years of creating genre-defining, interactive football experiences with the world's biggest football entertainment platform, EA SPORTS FC, we are soon...


  • Bucharest, Bucureşti, Romania Electronic Arts (EA) Full time €30,000 - €60,000 per year

    EA SPORTS is one of the most iconic brands in entertainment – connecting hundreds of millions around the world to the sports they love through a portfolio of industry-leading video games. After nearly 30 years of creating genre-defining, interactive football experiences with the world's biggest football entertainment platform, EA SPORTS FC, we are soon...


  • Bucharest, Bucureşti, Romania Finastra Full time €80,000 - €120,000 per year

    Who are we?At Finastra, we are a dynamic global provider of open finance software solutions, dedicated to expanding access to financial services. Our innovative applications span Lending, Payments, Treasury and Capital Markets, and Universal Banking. Proudly serving over 8,000 customers, including 45 of the world's top 50 banks, we aim to boost financial...

  • C Software Developer

    2 weeks ago


    Bucharest, Bucureşti, Romania SII Group Romania Full time €80,000 - €120,000 per year

    Who we are:Open-minded intellectuals who embrace emerging technologies on our mission to create innovative Software Engineering Solutions that will impact millions of users around the world.ResponsibilitiesAnalyze system requirements and create detailed software requirements specifications for implementation in various software development phases.Developing...