Position: Middle/Senior .Net developer
Company: Boosty Labs
Experience required: 3y
English level: upper

This opportunity involves working on an innovative project that addresses security challenges in the field of crypto assets. The project combines BLS Threshold Multisigs, Smart Contracts, and MFA mechanisms to enhance security, usability, and privacy for self-custody asset management. The role focuses on developing a user-friendly and cost-effective solution that strengthens security against social engineering and technology penetrations across multiple devices. Key features include configurable rules, account locking, and privacy, all without the need for centralized infrastructure or KYC/B requirements.

**Tech. stack:** JS, .NET, AWS, C#, Microservices

**Team on the project:** 2 Back-end developers, 2 Front-end developers, 1 QA/Support + CTO. International team, everyone’s from different countries. 


**Requirements:**

• 4+ years of experience in software development
• Previous web3 experience
• .NET 6, ASP.NET Core, Node.JS, JS, C#, Rest APIs, Microservices, AWS Infra
• Extensive logging, metrics, aggregation, data management, and data modeling experience
• Upper-Intermediate English

**Will be a plus:**

• Experience with Rust, SVM, and Solana Sealevel Runtime, programming cryptographic threshold schemes, or interest to learn
• Solidity smart contract integrations on Server Side pipelines or interest to learn

**What we offer:** 
• Flexible working format (remote, office, or mix)
• Flexible working hours
• Informal and friendly atmosphere
• The ability to focus on your work: a lack of bureaucracy and micromanagement
• 20 paid vacation days
• 7 paid sick leaves
• Education reimbursement
• Free English classes
• Psychologist consultations

**Recruitment process:** Recruitment interview - Technical interview - Client interview