Senior C# Developer (MS365)

TL;DR

Senior C# Developer (MS365): Developing and maintaining core backup solutions for Microsoft 365 environments with an accent on .NET 8, high-performance data processing, and cloud integration. Focus on designing scalable features, ensuring system reliability, and working within a distributed product engineering team.

Location: Must be based in the Czech Republic (Hybrid in Prague)

Company

hirify.global is a global leader in data resilience, security, and AI trust solutions, protecting over 550,000 customers worldwide.

What you will do

• Develop and maintain hirify.global Backup for Microsoft 365.
• Collaborate with product development teams to design and implement new features.
• Participate in the full product planning and development lifecycle.
• Ensure performance and scalability across integrated cloud and enterprise platforms.

Requirements

• Must be based in the Czech Republic.
• Deep knowledge of C# and the Windows/.NET platform.
• Strong understanding of data structures, algorithms, and Win API.
• Experience with cloud technologies (Azure, M365) and enterprise systems (Exchange, SharePoint, SQL).
• Advanced knowledge of Windows or Linux operating systems.
• Strong analytical and problem-solving skills with a team-oriented mindset.

Nice to have

• Experience in commercial development for mass-market products.
• Proficiency in Oracle or PostgreSQL database management.
• Prior experience with large-scale public cloud deployments.

Culture & Benefits

• 25 days of vacation, 4 sick days, and 21 paid medical leave days.
• Global hirify.globale Days for self-care and annual paid volunteer hours.
• Premium private medical insurance for employees and family.
• Daily meal vouchers and flexible cafeteria lifestyle benefits.
• Multisport card and annual public transport reimbursement.
• Access to learning platforms including LinkedIn Learning and O'Reilly.