Senior Software Engineer, Frontend

SentiLink

3d•$180,000 - $220,000•Remote

About The Position

SentiLink helps financial institutions resolve identities and flag fraud risk. The Senior Software Engineer role is responsible for developing and maintaining the web application and platform used for fraud analysis. The role works closely with Product and Design, Solutions Engineering, Data Science, Infrastructure, and Data Platform teams to build new products and improve existing products. Work is primarily focused on frontend development (approximately 60–70%), with the remainder involving collaboration across the stack. This is a remote, US-based role. The role uses technologies including React, Golang, Python, PostgreSQL (RDS), Docker, and AWS technologies such as Lambda and Cognito. The engineer ships and maintains software, builds APIs consumed by the UI, partners with Product on agile delivery, and helps ensure application quality through automated testing. The role also includes analyzing product usage and metrics, troubleshooting issues, cross-functional partner problem solving, and participating in an engineering on-call rotation to support production services and SLA requirements.

Requirements

6+ years of software development experience building enterprise- or consumer-facing products.
Experience building API-based products using Python, Golang, or similar technologies.
Experience with modern front-end JavaScript frameworks such as React or Angular.
Excellent analytical and problem-solving skills, interpersonal skills, and a sense of humor.
Experience working in a Scrum or Agile development environment.
Must be legally authorized to work in the United States and live in the United States.

Nice To Haves

Experience with RDBMS such as PostgreSQL and ability to write efficient queries with optimal structures.
Experience with Docker and AWS technologies.
Familiarity with Financial Services.

Responsibilities

Code, test, debug, document, ship, and maintain software applications using established coding standards and methodologies.
Design and build APIs consumed by the UI to surface application data.
Partner with product management to drive agile delivery of existing and new products based on project requirements, UX design, and industry best practices.
Ensure new software meets quality standards by writing unit and end-to-end automated tests.
Work with product, data, and other stakeholders to analyze usage and product metrics and inform strategic decisions.
Troubleshoot, debug, and resolve product issues as they arise.
Work cross-functionally to resolve complex partner problems.
Ensure platform and services meet SLA requirements; participate in the engineering on-call rotation for production issues.