Senior Software Engineer, Full Stack - SentiLink

SentiLink helps institutions and protects customers by accurately resolving identities and flagging fraud risk. Each day, we verify more than 3 million identities, flagging 150k+ fraud attempts in the process. The problems we work on are challenging, and solving them takes deep domain expertise, rigorous analysis, and a willingness to dig into the details.

At SentiLink, you'll work alongside smart, highly collaborative colleagues who respect each other's time and judgment, take ownership, and follow through on their commitments. Together, we do truly meaningful work protecting the identities of innocent consumers and flagging the fraudsters attempting to exploit them.

Role

As a Senior Software Engineer, Full Stack, you will be responsible for the development and maintenance of our web application and platform used for fraud analysis. You will work closely with Product & Design, Solutions Engineering, Data Science, Infrastructure, and the Data Platform teams to build new products and enhance our existing suite of products.

Note: This is a remote, US-based role.

Technologies

• React, Golang, Python, PostgreSQL (RDS), Docker, AWS (Lambda, Cognito, and other standard technologies)

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 both 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 to inform key 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 an on-call rotation for production issues alongside the rest of the engineering team.

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.
• Experience with RDBMS (e.g., Postgres) and the ability to write efficient queries with optimal structures.
• Experience with Docker and AWS technologies.
• Excellent analytical, problem-solving, and interpersonal skills with a sense of humor.
• Experience working in a Scrum / Agile development environment.
• Familiarity working in Financial Services is a big plus.
• Candidates must be legally authorized to work in the United States and must live in the United States.