Software Development Lead Budapest

Software Development Lead
Budapest
Budapest, Budapest, HU

about barion: we're on a mission to become the most fascinating fintech company in europe. our goal is to provide digital payment solutions and a licensed e-money wallet to thousands of merchants and half a million+ customers.

a lead. net engineer role:

we're looking for a senior. net developer to play a key role in shaping the future of our core customer systems — from registration and onboarding to authentication and kyc.

as a lead. net engineer, you'll be both a hands-on developer and a technical leader, guiding modernization, mentoring teammates, and ensuring we deliver high-quality, scalable, and secure solutions.

key responsibilities:

• designing and implementing backend services in. net and c#.
• working with oidc/oauth2 for authentication and identity.
• collaborating with frontend engineers building new uis in react.
• using message-based communication between services.
• mentoring developers, reviewing code, and contributing to architectural decisions.

required skills and qualifications:

• . net framework
• mssql
• c#
• microservice architecture
• distributed computing
• messaging
• ci/cd
• javascript

additional benefits:

• private health care
• cafeteria
• flexible working hours
• training budget
• small teams
• flat structure
• free coffee
• shower
• modern office
• no dress code
• canteen
• bike parking