Software Developer – .NET C#

About the role

TransPerfect is seeking a Software Developer specialized in .NET C# to join its global TechOps team. Based in Barcelona, you will contribute to the design, development, and maintenance of scalable web and mobile applications that power the company’s GlobalLink platform.

Key responsibilities

• Engage in all phases of application development, focusing on clean, secure code and debugging.
• Design, build, and maintain reusable APIs for web and mobile services.
• Collaborate with product managers, QA, designers, front‑end developers and other engineers to translate business requirements into technical solutions.
• Identify performance bottlenecks, bugs and implement fixes to ensure scalability and security.
• Develop and maintain automation tests in partnership with automation engineers.
• Provide technical support to end‑users and document operational procedures.
• Mentor junior engineers and promote best practices.

Required profile

• Bachelor's or Master's degree in Computer Science, Engineering or a related field.
• Minimum 3 years of professional software development experience.
• Strong understanding of software design principles (SOLID, clean code).
• Experience working in Agile development environments.

Required skills

• .NET C#
• LINQ
• MS SQL / SQL Server
• Entity Framework
• Git (version control)
• RESTful API design and implementation
• Debugging complex applications

What we offer

• Opportunity to work with a multinational, multidisciplinary team.
• Exposure to cutting‑edge technologies and large‑scale platforms.
• Professional growth through mentorship and challenging projects.