Senior .NET Core Developer (.NET)

TL;DR

Senior .NET Core Developer (.NET): Designing and implementing scalable API layers and backend services for enterprise clients with an accent on performance, security, and legacy system modernization. Focus on architecting OAuth authentication flows, introducing unit testing, and leading technical delivery within an agile Scrum environment.

Location: Remote (Romania)

Company

An AI transformation partner helping enterprises build AI-native products and intelligent agents across financial services, healthcare, media, and technology sectors.

What you will do

• Develop performant, testable, and scalable client code of the highest quality.
• Architect and implement API layers and routing to replace legacy systems.
• Collaborate with stakeholders, engineers, and designers to translate requirements into technical solutions.
• Lead project delivery from conceptualization to deployment with autonomy and accountability.
• Mentor junior developers and actively contribute to the Engineering Practice community.
• Participate in agile ceremonies, including daily stand-ups and sprint planning.

Requirements

• Proven experience designing and building API layers and routing.
• Proficiency in implementing .NET Core startup structures and introducing unit testing.
• Expertise in authentication architectures, specifically OAuth (Azure B2C).
• Experience providing guidance and oversight to junior team members.
• Strong experience working within a Scrum environment.
• Must be based in Romania.

Nice to have

• Domain experience in Derivatives/Options trading.

Culture & Benefits

• Remote-first approach with a flexible work environment.
• Opportunity to work within a global team and collaborate across cultures.
• Comprehensive wellbeing focus, including mental health plans and generous time off.
• Accelerated career growth opportunities across various industries and projects.
• Commitment to diversity, intrinsic dignity, and open collaboration.