Senior Backend Developer - Payments Industry

Company Description

Muse Wearables is a group of thinkers, doers, and achievers who believe that technology can make the world a better place. Our mission is to lead the future of personal computing beyond mobile phones. We are excited about the potential to make a significant impact through our work and invite you to be a part of this journey. Join us and contribute to shaping an innovative and impactful future.

Role Description

We are seeking a highly skilled Backend Developer with strong experience in the payments

industry. The ideal candidate will have hands-on expertise in Node.js, TypeScript, and Java, a solid

understanding of SQL and NoSQL databases, and proven experience in implementing PCI DSS

standards for secure payment systems. You will also bring strong knowledge of cryptography and

cloud platforms (AWS preferred) to design secure and scalable backend architectures.

Key Responsibilities

• Design, develop, and maintain secure backend services and APIs for payment processing

systems, including card tokenization.

sensitive financial data.

Manager, KMS, Lambda, and S3.

performance, scalability, and data security.

industry regulations (PCI DSS, GDPR, PSD2, etc.).

for quality and security.

Required Qualifications

industry.

Redis).

integration).

VPC, IAM).

and secure communication protocols (TLS, mTLS).

Preferred / Nice-to-Have Skills

Soft Skills