Senior Software Engineer – Full Stack

Premier Global Links LLC•New York, NY

8d•$150,000 - $350,000•Remote

About The Position

Premier Global Links LLC is recruiting a Senior/Staff Software Engineer for a growing, AI-first technology company transforming mortgage lending through intelligent workflow automation. The company has processed more than $85 billion in mortgage volume and is expanding its engineering team to build scalable AI-powered products that simplify complex lending operations. This hands-on role is for an engineer who enjoys solving challenging technical problems, building production-ready software, and owning projects from architecture through deployment. The engineer will build full-stack applications and AI-powered workflows, contribute to reliable and scalable systems, and collaborate with product and engineering teams on customer-focused solutions. The position is remote-first within the United States, with collaboration across teams operating in U.S. time zones. Compensation is $150,000–$350,000 annually, with competitive equity opportunities and flexible working hours.

Requirements

7–25 years of software engineering experience, including at least 5 years in senior-level engineering roles.
Strong hands-on experience building and deploying full-stack web applications.
Advanced proficiency in TypeScript, demonstrated through complex production systems.
Professional experience with React, Node.js/Express, GraphQL/Apollo, and PostgreSQL.
Experience designing, scaling, and operating distributed systems in cloud environments.
Hands-on AWS experience and familiarity with infrastructure as code, particularly Terraform.
Experience taking software features from design and implementation through production deployment.
Strong understanding of application security, system reliability, testing, and performance optimization.
Experience working in a technology company where software is a core product.
Ability to work remotely while collaborating effectively with teams operating in U.S. time zones.

Nice To Haves

Experience at a high-growth technology company, startup, or venture-backed organization.
Background in fintech, mortgage technology, lending platforms, or financial software.
Experience designing and scaling complex relational database schemas.
Familiarity with AI product development, including evaluation, experimentation, and dataset curation.
SRE-oriented mindset focused on reliability, observability, and reducing operational overhead.
Experience mentoring engineers and contributing to architecture decisions.
An active GitHub profile or relevant personal software projects.

Responsibilities

Design, develop, test, and deploy scalable full-stack applications using TypeScript, React, Node.js, and GraphQL.
Architect and build AI-powered workflows and reliable, mission-critical software systems.
Design and scale high-throughput distributed systems and AWS cloud infrastructure.
Develop and optimize PostgreSQL schemas, queries, and data-intensive applications.
Build and maintain APIs and third-party service integrations.
Improve system reliability, security, observability, performance, and automated testing.
Manage infrastructure as code using Terraform and support containerized applications with Docker.
Collaborate with product and engineering teams to deliver customer-focused solutions.
Contribute to technical architecture, code quality, and engineering best practices.
Mentor other engineers while remaining actively involved in hands-on development.
Take software features from design and implementation through production deployment.