Senior Internal Tools Engineer - Remote & Scalable Systems

Protingent; Washington; Hybrid; USD 140,000 - 210,000; Full time

Job summary

Protingent Staffing seeks a Senior Engineer, Internal Tools to own internal platforms end-to-end, from architecture through production. You will connect HRIS, CRM, finance, and developer tools to form a coherent internal ecosystem.

You will collaborate with stakeholders, mentor engineers, and push architectural improvements while shipping production-grade code. This is a fully remote role with market-rate compensation.

Qualifications

• 5+ years of professional software engineering experience building internal tools, platforms, or business systems.
• Strong full-stack or backend engineering skills.
• Proficient in at least one: Python, Go, TypeScript/Node.js, or Java.
• Cloud infrastructure (GCP/AWS/Azure), containers (Docker/Kubernetes), CI/CD, and DevOps practices.
• Experience building API integrations with SaaS platforms (Workday, Salesforce, Slack, NetSuite).
• Strong data fundamentals: SQL, data modeling, ETL/ELT pipelines.

Responsibilities

• Build and maintain internal platforms serving multiple teams; own features end-to-end from requirements to deployment.
• Create API-first integrations across internal systems, ensuring reliability and scale.
• Develop AI/LLM-powered features to automate workflows and improve productivity.
• Collaborate with stakeholders, shape technical direction, and mentor junior engineers.

Skills

Full-stack engineering

Backend engineering

Python

Go

TypeScript/Node.js

Java

Cloud (GCP/AWS/Azure)

Docker/Kubernetes

CI/CD pipelines

SQL

Tools

Workday

Salesforce

Slack

NetSuite

Job description

Protingent Staffing seeks a Senior Engineer, Internal Tools to own internal platforms end-to-end, from architecture through production. You will connect HRIS, CRM, finance, and developer tools to form a coherent internal ecosystem.

You will collaborate with stakeholders, mentor engineers, and push architectural improvements while shipping production-grade code. This is a fully remote role with market-rate compensation.