Senior Backend Engineer

Senior Backend Engineer - Stablecoin Infrastructure

Location: Remote - Based in EST timezone

Compensation: $175K - $225K

We are a technology company building a full-service platform that transforms how money moves. Our mission is to make digital dollars the core of a new, global financial fabric—faster, more efficient, and universally accessible. We are creating foundational infrastructure that makes issuing, managing, and integrating stable, dollar-based value on-chain seamless for developers, fintechs, and institutions. We are backed by world-class investors and are growing a team to reimagine how value moves online.

We are seeking a Senior Backend Engineer to accelerate the delivery of both critical internal tooling and high-impact customer-facing products. You will join a small, high-performance team that applies the discipline of high-performance finance to a fast-moving, crypto-native startup environment.

In this role, you will:

• Design, build, and operate backend services with a strong focus on reliability, performance, and developer experience.
• Work closely with cross-functional teams, taking ownership of critical systems across the platform.
• Shape technical standards and ensure operational excellence for our core services.
• Work within a modern stack that includes TypeScript, REST APIs, Docker, Kubernetes, Prometheus, and Grafana.
• Contribute to a tight-knit team that values clear thinking, extreme ownership, and high-velocity decision-making.

Requirements

• Experience: 5+ years of backend service development experience, with 3+ years working specifically in TypeScript/Node.js.
• Data Fluency: Fluency with relational databases and SQL.
• Production Reliability: Proven ability to ship production systems with high uptime and minimal maintenance burden.
• Code Standards: Strong commitment to clean code principles and comprehensive automated testing.
• APIs: Deep understanding of API design, versioning, documentation, and modern authentication patterns.
• Collaboration: Excellent communication skills and experience collaborating in remote, asynchronous teams.

Preferred Qualifications (Nice-to-Haves):

• Experience in fast-paced, high-growth startup environments.
• Familiarity with performance profiling, latency reduction, and service-level adherence.
• Background in designing and operating event-driven architectures.
• Expertise with core infrastructure tools: Docker, Kubernetes, Prometheus, and Grafana.
• Experience integrating or interacting with blockchain node software (e.g., geth, Solana validators).
• Passion for building internal tools that improve developer productivity and operational efficiency.

Benefits

• Mission: Work at the forefront of financial innovation, building foundational infrastructure that aims to transform how money moves globally.
• Culture: Join a small, mission-driven team with a high bar for excellence, valuing clear thinking, extreme ownership, and high-velocity decision making.
• Impact: Build services that make digital dollars programmable, composable, and ubiquitous.
• Backing: Join a well-funded company backed by world-class investors (details to be shared in the interview process).
• Team: Opportunity to work with leaders who bring the discipline of high-performance finance teams and the creativity of a fast-moving crypto-native startup.
• Compensation & Package: Competitive salary ($175K - $225K) and benefits package (to be discussed based on experience and location).

Due to the high volume of applications we anticipate, we regret that we are unable to provide individual feedback to all candidates. If you do not hear back from us within 4 weeks of your application, please assume that you have not been successful on this occasion. We genuinely appreciate your interest and wish you the best in your job search.

Commitment to Equality and Accessibility:

At MLabs, we are committed to offer equal opportunities to all candidates. We ensure no discrimination, accessible job adverts, and providing information in accessible formats. Our