Flatgigs is hiring a Senior Software Engineer for a large banking technology program with a confidential client. The role focuses on building high-performance backend systems and distributed services that power modern banking platforms.

This position is ideal for engineers who enjoy working on low-latency, high-throughput financial systems and want to contribute to building secure, scalable backend infrastructure in a regulated banking environment.

The team is looking for someone with solid Rust expertise, combined with experience building backend services using modern cloud-native architectures.

Key Responsibilities
Design and develop high-performance backend systems using Rust
Build scalable microservices and distributed systems
Develop and maintain backend services using Rust and Node.js
Optimize systems for low latency, high throughput, and reliability
Collaborate with cross-functional teams including product, architecture, and DevOps
Ensure systems follow security, reliability, and compliance standards required in financial systems
Contribute to system architecture and technical design decisions
Participate in code reviews, performance optimization, and system monitoring

Mandatory Skills




Robust experience in Rust programming
Backend development experience with Node.js
Experience building distributed systems or microservices architectures
Solid understanding of backend architecture and scalable systems
Experience developing high-performance or low-latency applications

Preferred Experience
Experience working in the banking or financial services domain
Exposure to corporate banking platforms
Familiarity with cloud-native architectures
Experience with containerization and modern DevOps environments
Understanding of secure financial transaction systems

Ideal Candidate Profile
5+ years of backend engineering experience
Strong problem-solving mindset with focus on performance and scalability
Experience working in regulated environments such as banking or fintech
Ability to work in collaborative, cross-functional engineering teams

Why This Role
Opportunity to work on large-scale banking systems
Exposure to contemporary backend technologies and distributed architectures
Work with a high-performing engineering team
Long-term engagement with possibility of contract extension

📌 Senior Software Engineer Rust / Node Js Bengaluru
🏢 Important Business
📍 Bengaluru