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# Senior Software Engineer

- **Company:** SARDINE, INC.
- **Location:** Miami, FL, United States (Remote available)
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** Java (Programming Language), Application Programming Interfaces (APIs), BigTable, BigQuery, Information Engineering, Fraud Prevention and Detection, Python (Programming Language), PostgreSQL, Ruby, TypeScript, ReactJS, Backend, Terraform, Data Pipelines, Apache Beam, Golang
- **Published:** November 13, 2026
- **Apply:** https://arc.dev/remote-jobs/j/redirect/pyvye48a83

## About the Role

* 7+ years of proven experience as a Software Engineer specializing in web backend development.
 * Proficiency in Golang is a significant advantage.
 * Additional experience in data engineering is highly desirable.
 * A track record of successfully delivering high-quality production services and systems.
 * Customer-centric approach with a strong emphasis on empathy towards users.
 * Relevant industry experience, particularly in banking or fintech, and domain knowledge in fraud prevention or compliance.
 * Proficient in English - from casual chats to formal reports.

Technologies We Use

 * TypeScript (React + node)
 * Golang
 * Ruby
 * Bigtable
 * Postgres / PostgreSQL
 * GCP dataflow (apache beam)
 * BigQuery
 * Python
 * Java
 * Terraform

## Description

As a backend-focused Senior Software Engineer, you will play a pivotal role in designing, constructing, and maintaining APIs, services, and systems across our engineering team. This multifaceted position involves developing new features on a large scale, refining internal tooling and processes, contributing to product and technical roadmaps, and assuming diverse responsibilities within the organization. The ideal candidate for the backend role will have a proven track record in building highly available APIs, with additional proficiency in data pipelines and the relevant domain.

What You'll Be Doing

 * Design, create, and maintain robust, efficient, and reliable backend services to meet our platform's evolving needs.
 * Collaborate closely with business stakeholders to architect and implement new services from inception to delivery.
 * Contribute to developing new features and capabilities that deliver substantial value to our customers.
 * Work with various engineering and product teams to synchronize efforts and deliver cutting-edge solutions.
 * Craft and maintain user-facing technical documentation, enhancing user understanding and facilitating seamless adoption of our services.
 * Play a pivotal role in shaping our company's engineering culture, ensuring the maintenance of high engineering standards across the organization.